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Commit | Line | Data |
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7d13299d FB |
1 | #!/bin/sh |
2 | # | |
3ef693a0 | 3 | # qemu configure script (c) 2003 Fabrice Bellard |
7d13299d | 4 | # |
8cd05ab6 | 5 | |
99519e67 CH |
6 | # Unset some variables known to interfere with behavior of common tools, |
7 | # just as autoconf does. | |
8 | CLICOLOR_FORCE= GREP_OPTIONS= | |
9 | unset CLICOLOR_FORCE GREP_OPTIONS | |
10 | ||
5e4dfd3d JS |
11 | # Don't allow CCACHE, if present, to use cached results of compile tests! |
12 | export CCACHE_RECACHE=yes | |
13 | ||
dedad027 DB |
14 | # make source path absolute |
15 | source_path=$(cd "$(dirname -- "$0")"; pwd) | |
16 | ||
17 | if test "$PWD" = "$source_path" | |
18 | then | |
19 | echo "Using './build' as the directory for build output" | |
20 | ||
21 | MARKER=build/auto-created-by-configure | |
22 | ||
23 | if test -e build | |
24 | then | |
25 | if test -f $MARKER | |
26 | then | |
27 | rm -rf build | |
28 | else | |
29 | echo "ERROR: ./build dir already exists and was not previously created by configure" | |
30 | exit 1 | |
31 | fi | |
32 | fi | |
33 | ||
34 | mkdir build | |
35 | touch $MARKER | |
36 | ||
37 | cat > GNUmakefile <<'EOF' | |
38 | # This file is auto-generated by configure to support in-source tree | |
39 | # 'make' command invocation | |
40 | ||
41 | ifeq ($(MAKECMDGOALS),) | |
42 | recurse: all | |
43 | endif | |
44 | ||
45 | .NOTPARALLEL: % | |
46 | %: force | |
47 | @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' | |
48 | @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) | |
49 | @if test "$(MAKECMDGOALS)" = "distclean" && \ | |
50 | test -e build/auto-created-by-configure ; \ | |
51 | then \ | |
52 | rm -rf build GNUmakefile ; \ | |
53 | fi | |
54 | force: ; | |
55 | .PHONY: force | |
56 | GNUmakefile: ; | |
57 | ||
58 | EOF | |
59 | cd build | |
60 | exec $source_path/configure "$@" | |
61 | fi | |
62 | ||
8cd05ab6 PM |
63 | # Temporary directory used for files created while |
64 | # configure runs. Since it is in the build directory | |
65 | # we can safely blow away any previous version of it | |
66 | # (and we need not jump through hoops to try to delete | |
67 | # it when configure exits.) | |
68 | TMPDIR1="config-temp" | |
69 | rm -rf "${TMPDIR1}" | |
70 | mkdir -p "${TMPDIR1}" | |
71 | if [ $? -ne 0 ]; then | |
72 | echo "ERROR: failed to create temporary directory" | |
73 | exit 1 | |
7d13299d FB |
74 | fi |
75 | ||
8cd05ab6 PM |
76 | TMPB="qemu-conf" |
77 | TMPC="${TMPDIR1}/${TMPB}.c" | |
66518bf6 | 78 | TMPO="${TMPDIR1}/${TMPB}.o" |
9c83ffd8 | 79 | TMPCXX="${TMPDIR1}/${TMPB}.cxx" |
8cd05ab6 | 80 | TMPE="${TMPDIR1}/${TMPB}.exe" |
26fffe29 | 81 | TMPTXT="${TMPDIR1}/${TMPB}.txt" |
7d13299d | 82 | |
da1d85e3 | 83 | rm -f config.log |
9ac81bbb | 84 | |
b48e3611 PM |
85 | # Print a helpful header at the top of config.log |
86 | echo "# QEMU configure log $(date)" >> config.log | |
979ae168 PM |
87 | printf "# Configured with:" >> config.log |
88 | printf " '%s'" "$0" "$@" >> config.log | |
89 | echo >> config.log | |
b48e3611 PM |
90 | echo "#" >> config.log |
91 | ||
d880a3ba PB |
92 | print_error() { |
93 | (echo | |
76ad07a4 PM |
94 | echo "ERROR: $1" |
95 | while test -n "$2"; do | |
96 | echo " $2" | |
97 | shift | |
98 | done | |
d880a3ba PB |
99 | echo) >&2 |
100 | } | |
101 | ||
102 | error_exit() { | |
103 | print_error "$@" | |
76ad07a4 PM |
104 | exit 1 |
105 | } | |
106 | ||
9c83ffd8 PM |
107 | do_compiler() { |
108 | # Run the compiler, capturing its output to the log. First argument | |
109 | # is compiler binary to execute. | |
110 | local compiler="$1" | |
111 | shift | |
8bbe05d7 IJ |
112 | if test -n "$BASH_VERSION"; then eval ' |
113 | echo >>config.log " | |
114 | funcs: ${FUNCNAME[*]} | |
115 | lines: ${BASH_LINENO[*]}" | |
116 | '; fi | |
9c83ffd8 PM |
117 | echo $compiler "$@" >> config.log |
118 | $compiler "$@" >> config.log 2>&1 || return $? | |
8dc38a78 PM |
119 | # Test passed. If this is an --enable-werror build, rerun |
120 | # the test with -Werror and bail out if it fails. This | |
121 | # makes warning-generating-errors in configure test code | |
122 | # obvious to developers. | |
123 | if test "$werror" != "yes"; then | |
124 | return 0 | |
125 | fi | |
126 | # Don't bother rerunning the compile if we were already using -Werror | |
127 | case "$*" in | |
128 | *-Werror*) | |
129 | return 0 | |
130 | ;; | |
131 | esac | |
9c83ffd8 PM |
132 | echo $compiler -Werror "$@" >> config.log |
133 | $compiler -Werror "$@" >> config.log 2>&1 && return $? | |
76ad07a4 PM |
134 | error_exit "configure test passed without -Werror but failed with -Werror." \ |
135 | "This is probably a bug in the configure script. The failing command" \ | |
136 | "will be at the bottom of config.log." \ | |
137 | "You can run configure with --disable-werror to bypass this check." | |
8dc38a78 PM |
138 | } |
139 | ||
9c83ffd8 PM |
140 | do_cc() { |
141 | do_compiler "$cc" "$@" | |
142 | } | |
143 | ||
144 | do_cxx() { | |
145 | do_compiler "$cxx" "$@" | |
146 | } | |
147 | ||
00849b92 RH |
148 | # Append $2 to the variable named $1, with space separation |
149 | add_to() { | |
150 | eval $1=\${$1:+\"\$$1 \"}\$2 | |
151 | } | |
152 | ||
9c83ffd8 PM |
153 | update_cxxflags() { |
154 | # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those | |
155 | # options which some versions of GCC's C++ compiler complain about | |
156 | # because they only make sense for C programs. | |
53422040 | 157 | QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS" |
5770e8af | 158 | CONFIGURE_CXXFLAGS=$(echo "$CONFIGURE_CFLAGS" | sed s/-std=gnu99/-std=gnu++11/) |
9c83ffd8 PM |
159 | for arg in $QEMU_CFLAGS; do |
160 | case $arg in | |
161 | -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ | |
162 | -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) | |
163 | ;; | |
164 | *) | |
165 | QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg | |
166 | ;; | |
167 | esac | |
168 | done | |
169 | } | |
170 | ||
52166aa0 | 171 | compile_object() { |
fd0e6053 | 172 | local_cflags="$1" |
5770e8af | 173 | do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC |
52166aa0 JQ |
174 | } |
175 | ||
176 | compile_prog() { | |
177 | local_cflags="$1" | |
178 | local_ldflags="$2" | |
5770e8af PB |
179 | do_cc $CFLAGS $CONFIGURE_CFLAGS $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC \ |
180 | $LDFLAGS $CONFIGURE_LDFLAGS $QEMU_LDFLAGS $local_ldflags | |
52166aa0 JQ |
181 | } |
182 | ||
11568d6d PB |
183 | # symbolically link $1 to $2. Portable version of "ln -sf". |
184 | symlink() { | |
72b8b5a1 | 185 | rm -rf "$2" |
ec5b06d7 | 186 | mkdir -p "$(dirname "$2")" |
72b8b5a1 | 187 | ln -s "$1" "$2" |
11568d6d PB |
188 | } |
189 | ||
0dba6195 LM |
190 | # check whether a command is available to this shell (may be either an |
191 | # executable or a builtin) | |
192 | has() { | |
193 | type "$1" >/dev/null 2>&1 | |
194 | } | |
195 | ||
0a01d76f MAL |
196 | version_ge () { |
197 | local_ver1=`echo $1 | tr . ' '` | |
198 | local_ver2=`echo $2 | tr . ' '` | |
199 | while true; do | |
200 | set x $local_ver1 | |
201 | local_first=${2-0} | |
c44a33e2 SG |
202 | # 'shift 2' if $2 is set, or 'shift' if $2 is not set |
203 | shift ${2:+2} | |
0a01d76f MAL |
204 | local_ver1=$* |
205 | set x $local_ver2 | |
206 | # the second argument finished, the first must be greater or equal | |
207 | test $# = 1 && return 0 | |
208 | test $local_first -lt $2 && return 1 | |
209 | test $local_first -gt $2 && return 0 | |
c44a33e2 | 210 | shift ${2:+2} |
0a01d76f MAL |
211 | local_ver2=$* |
212 | done | |
213 | } | |
214 | ||
5b808275 LV |
215 | have_backend () { |
216 | echo "$trace_backends" | grep "$1" >/dev/null | |
217 | } | |
218 | ||
3b6b7550 PB |
219 | glob() { |
220 | eval test -z '"${1#'"$2"'}"' | |
221 | } | |
222 | ||
e9a3591f CB |
223 | ld_has() { |
224 | $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1 | |
225 | } | |
226 | ||
4ace32e2 AO |
227 | if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; |
228 | then | |
229 | error_exit "main directory cannot contain spaces nor colons" | |
230 | fi | |
231 | ||
14211825 | 232 | # default parameters |
2ff6b91e | 233 | cpu="" |
a31a8642 | 234 | iasl="iasl" |
1e43adfc | 235 | interp_prefix="/usr/gnemul/qemu-%M" |
43ce4dfe | 236 | static="no" |
7d13299d | 237 | cross_prefix="" |
0c58ac1c | 238 | audio_drv_list="" |
b64ec4e4 FZ |
239 | block_drv_rw_whitelist="" |
240 | block_drv_ro_whitelist="" | |
e49d021e | 241 | host_cc="cc" |
d5631638 | 242 | audio_win_int="" |
957f1f99 | 243 | libs_qga="" |
5bc62e01 | 244 | debug_info="yes" |
63678e17 | 245 | stack_protector="" |
1e4f6065 | 246 | safe_stack="" |
afc3a8f9 | 247 | use_containers="yes" |
f2385398 | 248 | gdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") |
ac0df51d | 249 | |
92712822 DB |
250 | if test -e "$source_path/.git" |
251 | then | |
f62bbee5 | 252 | git_update=yes |
92712822 | 253 | git_submodules="ui/keycodemapdb" |
3ac1f813 EC |
254 | git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" |
255 | git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" | |
92712822 | 256 | else |
f62bbee5 | 257 | git_update=no |
92712822 | 258 | git_submodules="" |
5c0ef67a DB |
259 | |
260 | if ! test -f "$source_path/ui/keycodemapdb/README" | |
261 | then | |
262 | echo | |
263 | echo "ERROR: missing file $source_path/ui/keycodemapdb/README" | |
264 | echo | |
265 | echo "This is not a GIT checkout but module content appears to" | |
266 | echo "be missing. Do not use 'git archive' or GitHub download links" | |
267 | echo "to acquire QEMU source archives. Non-GIT builds are only" | |
268 | echo "supported with source archives linked from:" | |
269 | echo | |
a3e3b521 | 270 | echo " https://www.qemu.org/download/#source" |
5c0ef67a DB |
271 | echo |
272 | echo "Developers working with GIT can use scripts/archive-source.sh" | |
273 | echo "if they need to create valid source archives." | |
274 | echo | |
275 | exit 1 | |
276 | fi | |
92712822 | 277 | fi |
cc84d63a | 278 | git="git" |
ac0df51d | 279 | |
afb63ebd SW |
280 | # Don't accept a target_list environment variable. |
281 | unset target_list | |
447e133f | 282 | unset target_list_exclude |
377529c0 PB |
283 | |
284 | # Default value for a variable defining feature "foo". | |
285 | # * foo="no" feature will only be used if --enable-foo arg is given | |
286 | # * foo="" feature will be searched for, and if found, will be used | |
287 | # unless --disable-foo is given | |
288 | # * foo="yes" this value will only be set by --enable-foo flag. | |
289 | # feature will searched for, | |
290 | # if not found, configure exits with error | |
291 | # | |
292 | # Always add --enable-foo and --disable-foo command line args. | |
293 | # Distributions want to ensure that several features are compiled in, and it | |
294 | # is impossible without a --enable-foo that exits if a feature is not found. | |
295 | ||
377529c0 PB |
296 | brlapi="" |
297 | curl="" | |
5285e593 YL |
298 | iconv="auto" |
299 | curses="auto" | |
e3667660 | 300 | docs="auto" |
fbb4121d | 301 | fdt="auto" |
58952137 | 302 | netmap="no" |
35be72ba PB |
303 | sdl="auto" |
304 | sdl_image="auto" | |
cece116c | 305 | virtiofsd="auto" |
983eef5a | 306 | virtfs="" |
5c53015a | 307 | libudev="auto" |
6ec0e15d | 308 | mpath="auto" |
a0b93237 | 309 | vnc="enabled" |
deb62371 | 310 | sparse="auto" |
377529c0 | 311 | vde="" |
a0b93237 PB |
312 | vnc_sasl="auto" |
313 | vnc_jpeg="auto" | |
314 | vnc_png="auto" | |
4113f4cf | 315 | xkbcommon="auto" |
377529c0 | 316 | xen="" |
d5b93ddf | 317 | xen_ctrl_version="" |
1badb709 | 318 | xen_pci_passthrough="auto" |
377529c0 | 319 | linux_aio="" |
c10dd856 | 320 | linux_io_uring="" |
47e98658 | 321 | cap_ng="" |
377529c0 | 322 | attr="" |
4f26f2b6 | 323 | libattr="" |
377529c0 | 324 | xfs="" |
1badb709 | 325 | tcg="enabled" |
a40161cb | 326 | membarrier="" |
299e6f19 PB |
327 | vhost_net="" |
328 | vhost_crypto="" | |
329 | vhost_scsi="" | |
330 | vhost_vsock="" | |
d88618f7 | 331 | vhost_user="no" |
e5e856c1 | 332 | vhost_user_blk_server="auto" |
98fc1ada | 333 | vhost_user_fs="" |
3bd40ec7 PB |
334 | kvm="auto" |
335 | hax="auto" | |
336 | hvf="auto" | |
337 | whpx="auto" | |
2da776db | 338 | rdma="" |
21ab34c9 | 339 | pvrdma="" |
377529c0 PB |
340 | gprof="no" |
341 | debug_tcg="no" | |
377529c0 | 342 | debug="no" |
247724cb | 343 | sanitizers="no" |
0aebab04 | 344 | tsan="no" |
b553a042 | 345 | fortify_source="" |
377529c0 | 346 | strip_opt="yes" |
9195b2c2 | 347 | tcg_interpreter="no" |
377529c0 PB |
348 | bigendian="no" |
349 | mingw32="no" | |
1d728c39 | 350 | gcov="no" |
377529c0 | 351 | EXESUF="" |
484e2cc7 | 352 | HOST_DSOSUF=".so" |
17969268 | 353 | modules="no" |
bd83c861 | 354 | module_upgrades="no" |
377529c0 | 355 | prefix="/usr/local" |
10ff82d1 | 356 | qemu_suffix="qemu" |
4d34a86b | 357 | slirp="auto" |
377529c0 PB |
358 | oss_lib="" |
359 | bsd="no" | |
360 | linux="no" | |
361 | solaris="no" | |
362 | profiler="no" | |
b4e312e9 | 363 | cocoa="auto" |
377529c0 PB |
364 | softmmu="yes" |
365 | linux_user="no" | |
377529c0 | 366 | bsd_user="no" |
c8d5450b | 367 | blobs="true" |
377529c0 | 368 | pkgversion="" |
40d6444e | 369 | pie="" |
3556c233 | 370 | qom_cast_debug="yes" |
baf86d6b | 371 | trace_backends="log" |
377529c0 PB |
372 | trace_file="trace" |
373 | spice="" | |
374 | rbd="" | |
7b02f544 | 375 | smartcard="" |
0a40bcb7 | 376 | u2f="auto" |
2b2325ff | 377 | libusb="" |
69354a83 | 378 | usb_redir="" |
da076ffe | 379 | opengl="" |
014cb152 | 380 | opengl_dmabuf="no" |
5dd89908 | 381 | cpuid_h="no" |
86583a07 | 382 | avx2_opt="" |
8b18cdbf | 383 | capstone="auto" |
b25c9dff SW |
384 | lzo="" |
385 | snappy="" | |
6b383c08 | 386 | bzip2="" |
83bc1f97 | 387 | lzfse="" |
3a678481 | 388 | zstd="" |
e8ef31a3 | 389 | guest_agent="" |
d9840e25 | 390 | guest_agent_with_vss="no" |
50cbebb9 | 391 | guest_agent_ntddscsi="no" |
9dacf32d | 392 | guest_agent_msi="" |
d9840e25 TS |
393 | vss_win32_sdk="" |
394 | win_sdk="no" | |
e10ee3f5 | 395 | want_tools="" |
c589b249 | 396 | libiscsi="" |
6542aa9c | 397 | libnfs="" |
519175a2 | 398 | coroutine="" |
70c60c08 | 399 | coroutine_pool="" |
7d992e4d | 400 | debug_stack_usage="no" |
f0d92b56 | 401 | crypto_afalg="no" |
f794573e | 402 | seccomp="" |
eb100396 | 403 | glusterfs="" |
d85fa9eb | 404 | glusterfs_xlator_opt="no" |
0c14fb47 | 405 | glusterfs_discard="no" |
df3a429a | 406 | glusterfs_fallocate="no" |
7c815372 | 407 | glusterfs_zerofill="no" |
e014dbe7 | 408 | glusterfs_ftruncate_has_stat="no" |
0e3b891f | 409 | glusterfs_iocb_has_stat="no" |
a4ccabcf | 410 | gtk="" |
925a0400 | 411 | gtk_gl="no" |
a1c5e949 | 412 | tls_priority="NORMAL" |
ddbb0d09 | 413 | gnutls="" |
91bfcdb0 | 414 | nettle="" |
dc2207af | 415 | nettle_xts="no" |
91bfcdb0 | 416 | gcrypt="" |
1f923c70 | 417 | gcrypt_hmac="no" |
e0576942 DB |
418 | gcrypt_xts="no" |
419 | qemu_private_xts="yes" | |
8953caf3 | 420 | auth_pam="" |
bbbf9bfb | 421 | vte="" |
9d9e1521 | 422 | virglrenderer="" |
7aaa6a16 | 423 | tpm="" |
b10d49d7 | 424 | libssh="" |
ed1701c6 | 425 | live_block_migration="yes" |
a99d57bb | 426 | numa="" |
2847b469 | 427 | tcmalloc="no" |
7b01cb97 | 428 | jemalloc="no" |
a6b1d4c0 | 429 | replication="yes" |
2f740136 JC |
430 | bochs="yes" |
431 | cloop="yes" | |
432 | dmg="yes" | |
433 | qcow1="yes" | |
434 | vdi="yes" | |
435 | vvfat="yes" | |
436 | qed="yes" | |
437 | parallels="yes" | |
e1c42697 | 438 | sheepdog="no" |
ed279a06 | 439 | libxml2="" |
ba59fb77 | 440 | debug_mutex="no" |
17824406 | 441 | libpmem="" |
f3494749 | 442 | default_devices="yes" |
40e8c6f4 | 443 | plugins="no" |
adc28027 | 444 | fuzzing="no" |
b767d257 | 445 | rng_none="no" |
54e7aac0 | 446 | secret_keyring="" |
21b2eca6 | 447 | libdaxctl="" |
a5665051 | 448 | meson="" |
48328880 | 449 | ninja="" |
a5665051 | 450 | skip_meson=no |
e8f3bd71 | 451 | gettext="" |
377529c0 | 452 | |
fb59dabd | 453 | bogus_os="no" |
aa087962 | 454 | malloc_trim="auto" |
898be3e0 | 455 | |
ac0df51d AL |
456 | # parse CC options first |
457 | for opt do | |
89138857 | 458 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
ac0df51d AL |
459 | case "$opt" in |
460 | --cross-prefix=*) cross_prefix="$optarg" | |
461 | ;; | |
3d8df640 | 462 | --cc=*) CC="$optarg" |
ac0df51d | 463 | ;; |
83f73fce TS |
464 | --cxx=*) CXX="$optarg" |
465 | ;; | |
2ff6b91e JQ |
466 | --cpu=*) cpu="$optarg" |
467 | ;; | |
de385287 | 468 | --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" |
db5adeaa | 469 | QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
e2a2ed06 | 470 | ;; |
11cde1c8 | 471 | --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" |
11cde1c8 | 472 | ;; |
db5adeaa | 473 | --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
f9943cd5 | 474 | EXTRA_LDFLAGS="$optarg" |
e2a2ed06 | 475 | ;; |
5bc62e01 GH |
476 | --enable-debug-info) debug_info="yes" |
477 | ;; | |
478 | --disable-debug-info) debug_info="no" | |
479 | ;; | |
d75402b5 AB |
480 | --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" |
481 | ;; | |
d422b2bc AB |
482 | --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} |
483 | eval "cross_cc_cflags_${cc_arch}=\$optarg" | |
2038f8c8 | 484 | cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" |
d422b2bc | 485 | ;; |
d75402b5 | 486 | --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} |
2038f8c8 | 487 | cc_archs="$cc_archs $cc_arch" |
d75402b5 | 488 | eval "cross_cc_${cc_arch}=\$optarg" |
2038f8c8 | 489 | cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" |
d75402b5 | 490 | ;; |
ac0df51d AL |
491 | esac |
492 | done | |
ac0df51d AL |
493 | # OS specific |
494 | # Using uname is really, really broken. Once we have the right set of checks | |
93148aa5 | 495 | # we can eliminate its usage altogether. |
ac0df51d | 496 | |
e49d021e PM |
497 | # Preferred compiler: |
498 | # ${CC} (if set) | |
499 | # ${cross_prefix}gcc (if cross-prefix specified) | |
500 | # system compiler | |
501 | if test -z "${CC}${cross_prefix}"; then | |
502 | cc="$host_cc" | |
503 | else | |
504 | cc="${CC-${cross_prefix}gcc}" | |
505 | fi | |
506 | ||
83f73fce TS |
507 | if test -z "${CXX}${cross_prefix}"; then |
508 | cxx="c++" | |
509 | else | |
510 | cxx="${CXX-${cross_prefix}g++}" | |
511 | fi | |
512 | ||
b3198cc2 | 513 | ar="${AR-${cross_prefix}ar}" |
cdbd727c | 514 | as="${AS-${cross_prefix}as}" |
5f6f0e27 | 515 | ccas="${CCAS-$cc}" |
3dd46c78 | 516 | cpp="${CPP-$cc -E}" |
b3198cc2 SY |
517 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" |
518 | ld="${LD-${cross_prefix}ld}" | |
9f81aeb5 | 519 | ranlib="${RANLIB-${cross_prefix}ranlib}" |
4852ee95 | 520 | nm="${NM-${cross_prefix}nm}" |
b3198cc2 SY |
521 | strip="${STRIP-${cross_prefix}strip}" |
522 | windres="${WINDRES-${cross_prefix}windres}" | |
17884d7b ST |
523 | pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" |
524 | query_pkg_config() { | |
525 | "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" | |
526 | } | |
527 | pkg_config=query_pkg_config | |
47c03744 | 528 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" |
ac0df51d | 529 | |
45d285ab PM |
530 | # If the user hasn't specified ARFLAGS, default to 'rv', just as make does. |
531 | ARFLAGS="${ARFLAGS-rv}" | |
532 | ||
be17dc90 | 533 | # default flags for all hosts |
2d31515b PM |
534 | # We use -fwrapv to tell the compiler that we require a C dialect where |
535 | # left shift of signed integers is well defined and has the expected | |
536 | # 2s-complement style results. (Both clang and gcc agree that it | |
537 | # provides these semantics.) | |
086d5f75 PB |
538 | QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" |
539 | QEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" | |
c95e3080 | 540 | QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" |
be17dc90 | 541 | QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" |
5770e8af PB |
542 | |
543 | # Flags that are needed during configure but later taken care of by Meson | |
544 | CONFIGURE_CFLAGS="-std=gnu99 -Wall" | |
545 | CONFIGURE_LDFLAGS= | |
086d5f75 | 546 | |
be17dc90 | 547 | |
ac0df51d AL |
548 | check_define() { |
549 | cat > $TMPC <<EOF | |
550 | #if !defined($1) | |
fd786e1a | 551 | #error $1 not defined |
ac0df51d AL |
552 | #endif |
553 | int main(void) { return 0; } | |
554 | EOF | |
52166aa0 | 555 | compile_object |
ac0df51d AL |
556 | } |
557 | ||
307119e7 GH |
558 | check_include() { |
559 | cat > $TMPC <<EOF | |
560 | #include <$1> | |
561 | int main(void) { return 0; } | |
562 | EOF | |
563 | compile_object | |
564 | } | |
565 | ||
93b25869 JS |
566 | write_c_skeleton() { |
567 | cat > $TMPC <<EOF | |
568 | int main(void) { return 0; } | |
569 | EOF | |
570 | } | |
571 | ||
adc28027 AB |
572 | write_c_fuzzer_skeleton() { |
573 | cat > $TMPC <<EOF | |
574 | #include <stdint.h> | |
575 | #include <sys/types.h> | |
576 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); | |
577 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } | |
578 | EOF | |
579 | } | |
580 | ||
bbea4050 PM |
581 | if check_define __linux__ ; then |
582 | targetos="Linux" | |
583 | elif check_define _WIN32 ; then | |
584 | targetos='MINGW32' | |
585 | elif check_define __OpenBSD__ ; then | |
586 | targetos='OpenBSD' | |
587 | elif check_define __sun__ ; then | |
588 | targetos='SunOS' | |
589 | elif check_define __HAIKU__ ; then | |
590 | targetos='Haiku' | |
951fedfc PM |
591 | elif check_define __FreeBSD__ ; then |
592 | targetos='FreeBSD' | |
593 | elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then | |
594 | targetos='GNU/kFreeBSD' | |
595 | elif check_define __DragonFly__ ; then | |
596 | targetos='DragonFly' | |
597 | elif check_define __NetBSD__; then | |
598 | targetos='NetBSD' | |
599 | elif check_define __APPLE__; then | |
600 | targetos='Darwin' | |
bbea4050 | 601 | else |
951fedfc PM |
602 | # This is a fatal error, but don't report it yet, because we |
603 | # might be going to just print the --help text, or it might | |
604 | # be the result of a missing compiler. | |
605 | targetos='bogus' | |
606 | bogus_os='yes' | |
bbea4050 PM |
607 | fi |
608 | ||
609 | # Some host OSes need non-standard checks for which CPU to use. | |
610 | # Note that these checks are broken for cross-compilation: if you're | |
611 | # cross-compiling to one of these OSes then you'll need to specify | |
612 | # the correct CPU with the --cpu option. | |
613 | case $targetos in | |
614 | Darwin) | |
615 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can | |
616 | # run 64-bit userspace code. | |
617 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
618 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. | |
619 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
620 | cpu="x86_64" | |
621 | fi | |
5869f8dd | 622 | HOST_DSOSUF=".dylib" |
bbea4050 PM |
623 | ;; |
624 | SunOS) | |
89138857 | 625 | # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo |
bbea4050 PM |
626 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then |
627 | cpu="x86_64" | |
628 | fi | |
629 | esac | |
630 | ||
2ff6b91e JQ |
631 | if test ! -z "$cpu" ; then |
632 | # command line argument | |
633 | : | |
634 | elif check_define __i386__ ; then | |
ac0df51d AL |
635 | cpu="i386" |
636 | elif check_define __x86_64__ ; then | |
c72b26ec RH |
637 | if check_define __ILP32__ ; then |
638 | cpu="x32" | |
639 | else | |
640 | cpu="x86_64" | |
641 | fi | |
3aa9bd6c | 642 | elif check_define __sparc__ ; then |
3aa9bd6c BS |
643 | if check_define __arch64__ ; then |
644 | cpu="sparc64" | |
645 | else | |
646 | cpu="sparc" | |
647 | fi | |
fdf7ed96 | 648 | elif check_define _ARCH_PPC ; then |
649 | if check_define _ARCH_PPC64 ; then | |
f8378acc RH |
650 | if check_define _LITTLE_ENDIAN ; then |
651 | cpu="ppc64le" | |
652 | else | |
653 | cpu="ppc64" | |
654 | fi | |
fdf7ed96 | 655 | else |
656 | cpu="ppc" | |
657 | fi | |
afa05235 AJ |
658 | elif check_define __mips__ ; then |
659 | cpu="mips" | |
d66ed0ea AJ |
660 | elif check_define __s390__ ; then |
661 | if check_define __s390x__ ; then | |
662 | cpu="s390x" | |
663 | else | |
664 | cpu="s390" | |
665 | fi | |
c4f80543 AF |
666 | elif check_define __riscv ; then |
667 | if check_define _LP64 ; then | |
668 | cpu="riscv64" | |
669 | else | |
670 | cpu="riscv32" | |
671 | fi | |
21d89f84 PM |
672 | elif check_define __arm__ ; then |
673 | cpu="arm" | |
1f080313 CF |
674 | elif check_define __aarch64__ ; then |
675 | cpu="aarch64" | |
ac0df51d | 676 | else |
89138857 | 677 | cpu=$(uname -m) |
ac0df51d AL |
678 | fi |
679 | ||
359bc95d PM |
680 | ARCH= |
681 | # Normalise host CPU name and set ARCH. | |
682 | # Note that this case should only have supported host CPUs, not guests. | |
7d13299d | 683 | case "$cpu" in |
ee35e968 | 684 | ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) |
898be3e0 | 685 | ;; |
f8378acc RH |
686 | ppc64le) |
687 | ARCH="ppc64" | |
f8378acc | 688 | ;; |
7d13299d | 689 | i386|i486|i586|i686|i86pc|BePC) |
97a847bc | 690 | cpu="i386" |
7d13299d | 691 | ;; |
aaa5fa14 AJ |
692 | x86_64|amd64) |
693 | cpu="x86_64" | |
694 | ;; | |
21d89f84 PM |
695 | armv*b|armv*l|arm) |
696 | cpu="arm" | |
7d13299d | 697 | ;; |
1f080313 CF |
698 | aarch64) |
699 | cpu="aarch64" | |
700 | ;; | |
afa05235 AJ |
701 | mips*) |
702 | cpu="mips" | |
703 | ;; | |
3142255c | 704 | sparc|sun4[cdmuv]) |
ae228531 FB |
705 | cpu="sparc" |
706 | ;; | |
7d13299d | 707 | *) |
359bc95d PM |
708 | # This will result in either an error or falling back to TCI later |
709 | ARCH=unknown | |
7d13299d FB |
710 | ;; |
711 | esac | |
359bc95d PM |
712 | if test -z "$ARCH"; then |
713 | ARCH="$cpu" | |
714 | fi | |
e2d52ad3 | 715 | |
7d13299d | 716 | # OS specific |
0dbfc675 | 717 | |
7d13299d | 718 | case $targetos in |
67b915a5 | 719 | MINGW32*) |
0dbfc675 | 720 | mingw32="yes" |
3cec7cc2 | 721 | audio_possible_drivers="dsound sdl" |
307119e7 GH |
722 | if check_include dsound.h; then |
723 | audio_drv_list="dsound" | |
724 | else | |
725 | audio_drv_list="" | |
726 | fi | |
898be3e0 | 727 | supported_os="yes" |
fb648e9c | 728 | pie="no" |
67b915a5 | 729 | ;; |
5c40d2bd | 730 | GNU/kFreeBSD) |
a167ba50 | 731 | bsd="yes" |
6a485418 | 732 | audio_drv_list="oss try-sdl" |
0bac1111 | 733 | audio_possible_drivers="oss sdl pa" |
5c40d2bd | 734 | ;; |
7d3505c5 | 735 | FreeBSD) |
0dbfc675 | 736 | bsd="yes" |
0db4a067 | 737 | make="${MAKE-gmake}" |
6a485418 | 738 | audio_drv_list="oss try-sdl" |
0bac1111 | 739 | audio_possible_drivers="oss sdl pa" |
f01576f1 | 740 | # needed for kinfo_getvmmap(3) in libutil.h |
58952137 | 741 | netmap="" # enable netmap autodetect |
7d3505c5 | 742 | ;; |
c5e97233 | 743 | DragonFly) |
0dbfc675 | 744 | bsd="yes" |
0db4a067 | 745 | make="${MAKE-gmake}" |
6a485418 | 746 | audio_drv_list="oss try-sdl" |
0bac1111 | 747 | audio_possible_drivers="oss sdl pa" |
c5e97233 | 748 | ;; |
7d3505c5 | 749 | NetBSD) |
0dbfc675 | 750 | bsd="yes" |
0db4a067 | 751 | make="${MAKE-gmake}" |
6a485418 | 752 | audio_drv_list="oss try-sdl" |
0bac1111 | 753 | audio_possible_drivers="oss sdl" |
0dbfc675 | 754 | oss_lib="-lossaudio" |
7d3505c5 FB |
755 | ;; |
756 | OpenBSD) | |
0dbfc675 | 757 | bsd="yes" |
0db4a067 | 758 | make="${MAKE-gmake}" |
f92c7168 | 759 | audio_drv_list="try-sdl" |
0bac1111 | 760 | audio_possible_drivers="sdl" |
7d3505c5 | 761 | ;; |
83fb7adf | 762 | Darwin) |
0dbfc675 JQ |
763 | bsd="yes" |
764 | darwin="yes" | |
0dbfc675 | 765 | if [ "$cpu" = "x86_64" ] ; then |
a558ee17 | 766 | QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" |
db5adeaa | 767 | QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" |
0dbfc675 | 768 | fi |
b4e312e9 | 769 | cocoa="enabled" |
6a485418 | 770 | audio_drv_list="coreaudio try-sdl" |
14382605 | 771 | audio_possible_drivers="coreaudio sdl" |
db5adeaa | 772 | QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" |
a0b7cf6b PM |
773 | # Disable attempts to use ObjectiveC features in os/object.h since they |
774 | # won't work when we're compiling with gcc as a C compiler. | |
775 | QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" | |
83fb7adf | 776 | ;; |
ec530c81 | 777 | SunOS) |
0dbfc675 | 778 | solaris="yes" |
0db4a067 | 779 | make="${MAKE-gmake}" |
e2d8830e | 780 | smbd="${SMBD-/usr/sfw/sbin/smbd}" |
0dbfc675 | 781 | if test -f /usr/include/sys/soundcard.h ; then |
6a485418 | 782 | audio_drv_list="oss try-sdl" |
0dbfc675 JQ |
783 | fi |
784 | audio_possible_drivers="oss sdl" | |
d741429a BS |
785 | # needed for CMSG_ macros in sys/socket.h |
786 | QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" | |
787 | # needed for TIOCWIN* defines in termios.h | |
788 | QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" | |
86b2bd93 | 789 | ;; |
179cf400 AF |
790 | Haiku) |
791 | haiku="yes" | |
cde99253 | 792 | QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" |
179cf400 | 793 | ;; |
898be3e0 | 794 | Linux) |
7183834a | 795 | audio_drv_list="try-pa oss" |
0bac1111 | 796 | audio_possible_drivers="oss alsa sdl pa" |
0dbfc675 JQ |
797 | linux="yes" |
798 | linux_user="yes" | |
d88618f7 | 799 | vhost_user="yes" |
898be3e0 | 800 | ;; |
7d13299d FB |
801 | esac |
802 | ||
7d3505c5 | 803 | if [ "$bsd" = "yes" ] ; then |
b1a550a0 | 804 | if [ "$darwin" != "yes" ] ; then |
08de3949 | 805 | bsd_user="yes" |
83fb7adf | 806 | fi |
7d3505c5 FB |
807 | fi |
808 | ||
0db4a067 | 809 | : ${make=${MAKE-make}} |
b6daf4d3 | 810 | |
faf44142 DB |
811 | # We prefer python 3.x. A bare 'python' is traditionally |
812 | # python 2.x, but some distros have it as python 3.x, so | |
ddf90699 | 813 | # we check that too |
faf44142 | 814 | python= |
0a01d76f | 815 | explicit_python=no |
ddf90699 | 816 | for binary in "${PYTHON-python3}" python |
faf44142 DB |
817 | do |
818 | if has "$binary" | |
819 | then | |
95c5f2de | 820 | python=$(command -v "$binary") |
faf44142 DB |
821 | break |
822 | fi | |
823 | done | |
903458c8 | 824 | |
903458c8 | 825 | |
39d87c8c AB |
826 | # Check for ancillary tools used in testing |
827 | genisoimage= | |
3df437c7 | 828 | for binary in genisoimage mkisofs |
39d87c8c AB |
829 | do |
830 | if has $binary | |
831 | then | |
832 | genisoimage=$(command -v "$binary") | |
833 | break | |
834 | fi | |
835 | done | |
836 | ||
e2d8830e | 837 | : ${smbd=${SMBD-/usr/sbin/smbd}} |
0db4a067 | 838 | |
3c4a4d0d PM |
839 | # Default objcc to clang if available, otherwise use CC |
840 | if has clang; then | |
841 | objcc=clang | |
842 | else | |
843 | objcc="$cc" | |
844 | fi | |
845 | ||
3457a3f8 | 846 | if test "$mingw32" = "yes" ; then |
3457a3f8 | 847 | EXESUF=".exe" |
484e2cc7 | 848 | HOST_DSOSUF=".dll" |
78e9d4ad | 849 | # MinGW needs -mthreads for TLS and macro _MT. |
5770e8af | 850 | CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" |
93b25869 | 851 | write_c_skeleton; |
d17f305a | 852 | prefix="/qemu" |
77433a5f | 853 | qemu_suffix="" |
105fad6b | 854 | libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" |
3457a3f8 JQ |
855 | fi |
856 | ||
487fefdb | 857 | werror="" |
85aa5189 | 858 | |
7d13299d | 859 | for opt do |
89138857 | 860 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
7d13299d | 861 | case "$opt" in |
2efc3265 FB |
862 | --help|-h) show_help=yes |
863 | ;; | |
99123e13 MF |
864 | --version|-V) exec cat $source_path/VERSION |
865 | ;; | |
b1a550a0 | 866 | --prefix=*) prefix="$optarg" |
7d13299d | 867 | ;; |
b1a550a0 | 868 | --interp-prefix=*) interp_prefix="$optarg" |
32ce6337 | 869 | ;; |
ac0df51d | 870 | --cross-prefix=*) |
7d13299d | 871 | ;; |
ac0df51d | 872 | --cc=*) |
7d13299d | 873 | ;; |
b1a550a0 | 874 | --host-cc=*) host_cc="$optarg" |
83469015 | 875 | ;; |
83f73fce TS |
876 | --cxx=*) |
877 | ;; | |
e007dbec MT |
878 | --iasl=*) iasl="$optarg" |
879 | ;; | |
3c4a4d0d PM |
880 | --objcc=*) objcc="$optarg" |
881 | ;; | |
b1a550a0 | 882 | --make=*) make="$optarg" |
7d13299d | 883 | ;; |
b6daf4d3 | 884 | --install=*) |
6a882643 | 885 | ;; |
0a01d76f | 886 | --python=*) python="$optarg" ; explicit_python=yes |
c886edfb | 887 | ;; |
2eb054c2 PM |
888 | --sphinx-build=*) sphinx_build="$optarg" |
889 | ;; | |
a5665051 PB |
890 | --skip-meson) skip_meson=yes |
891 | ;; | |
892 | --meson=*) meson="$optarg" | |
893 | ;; | |
48328880 PB |
894 | --ninja=*) ninja="$optarg" |
895 | ;; | |
e2d8830e BS |
896 | --smbd=*) smbd="$optarg" |
897 | ;; | |
e2a2ed06 | 898 | --extra-cflags=*) |
7d13299d | 899 | ;; |
11cde1c8 BD |
900 | --extra-cxxflags=*) |
901 | ;; | |
e2a2ed06 | 902 | --extra-ldflags=*) |
7d13299d | 903 | ;; |
5bc62e01 GH |
904 | --enable-debug-info) |
905 | ;; | |
906 | --disable-debug-info) | |
907 | ;; | |
d75402b5 AB |
908 | --cross-cc-*) |
909 | ;; | |
17969268 FZ |
910 | --enable-modules) |
911 | modules="yes" | |
3aa88b31 SH |
912 | ;; |
913 | --disable-modules) | |
914 | modules="no" | |
17969268 | 915 | ;; |
bd83c861 CE |
916 | --disable-module-upgrades) module_upgrades="no" |
917 | ;; | |
918 | --enable-module-upgrades) module_upgrades="yes" | |
919 | ;; | |
2ff6b91e | 920 | --cpu=*) |
7d13299d | 921 | ;; |
b1a550a0 | 922 | --target-list=*) target_list="$optarg" |
447e133f AB |
923 | if test "$target_list_exclude"; then |
924 | error_exit "Can't mix --target-list with --target-list-exclude" | |
925 | fi | |
926 | ;; | |
927 | --target-list-exclude=*) target_list_exclude="$optarg" | |
928 | if test "$target_list"; then | |
929 | error_exit "Can't mix --target-list-exclude with --target-list" | |
930 | fi | |
de83cd02 | 931 | ;; |
5b808275 LV |
932 | --enable-trace-backends=*) trace_backends="$optarg" |
933 | ;; | |
934 | # XXX: backwards compatibility | |
935 | --enable-trace-backend=*) trace_backends="$optarg" | |
94a420b1 | 936 | ;; |
74242e0f | 937 | --with-trace-file=*) trace_file="$optarg" |
9410b56c | 938 | ;; |
f3494749 PB |
939 | --with-default-devices) default_devices="yes" |
940 | ;; | |
941 | --without-default-devices) default_devices="no" | |
942 | ;; | |
7d13299d FB |
943 | --enable-gprof) gprof="yes" |
944 | ;; | |
1d728c39 BS |
945 | --enable-gcov) gcov="yes" |
946 | ;; | |
79427693 LM |
947 | --static) |
948 | static="yes" | |
17884d7b | 949 | QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" |
43ce4dfe | 950 | ;; |
0b24e75f PB |
951 | --mandir=*) mandir="$optarg" |
952 | ;; | |
953 | --bindir=*) bindir="$optarg" | |
954 | ;; | |
3aa5d2be AL |
955 | --libdir=*) libdir="$optarg" |
956 | ;; | |
8bf188aa MT |
957 | --libexecdir=*) libexecdir="$optarg" |
958 | ;; | |
0f94d6da AL |
959 | --includedir=*) includedir="$optarg" |
960 | ;; | |
528ae5b8 | 961 | --datadir=*) datadir="$optarg" |
0b24e75f | 962 | ;; |
77433a5f | 963 | --with-suffix=*) qemu_suffix="$optarg" |
023d3d67 | 964 | ;; |
c6502638 | 965 | --docdir=*) docdir="$optarg" |
0b24e75f | 966 | ;; |
fe0038be PB |
967 | --localedir=*) localedir="$optarg" |
968 | ;; | |
ca2fb938 | 969 | --sysconfdir=*) sysconfdir="$optarg" |
07381cc1 | 970 | ;; |
785c23ae LC |
971 | --localstatedir=*) local_statedir="$optarg" |
972 | ;; | |
3d5eecab GH |
973 | --firmwarepath=*) firmwarepath="$optarg" |
974 | ;; | |
181ce1d0 OH |
975 | --host=*|--build=*|\ |
976 | --disable-dependency-tracking|\ | |
785c23ae | 977 | --sbindir=*|--sharedstatedir=*|\ |
fe0038be | 978 | --oldincludedir=*|--datarootdir=*|--infodir=*|\ |
023ddd74 MF |
979 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) |
980 | # These switches are silently ignored, for compatibility with | |
981 | # autoconf-generated configure scripts. This allows QEMU's | |
982 | # configure to be used by RPM and similar macros that set | |
983 | # lots of directory switches by default. | |
984 | ;; | |
35be72ba | 985 | --disable-sdl) sdl="disabled" |
97a847bc | 986 | ;; |
35be72ba | 987 | --enable-sdl) sdl="enabled" |
c4198157 | 988 | ;; |
35be72ba | 989 | --disable-sdl-image) sdl_image="disabled" |
a442fe2f | 990 | ;; |
35be72ba | 991 | --enable-sdl-image) sdl_image="enabled" |
a442fe2f | 992 | ;; |
3556c233 PB |
993 | --disable-qom-cast-debug) qom_cast_debug="no" |
994 | ;; | |
995 | --enable-qom-cast-debug) qom_cast_debug="yes" | |
996 | ;; | |
983eef5a MI |
997 | --disable-virtfs) virtfs="no" |
998 | ;; | |
999 | --enable-virtfs) virtfs="yes" | |
1000 | ;; | |
5c53015a PB |
1001 | --disable-libudev) libudev="disabled" |
1002 | ;; | |
1003 | --enable-libudev) libudev="enabled" | |
1004 | ;; | |
cece116c MT |
1005 | --disable-virtiofsd) virtiofsd="disabled" |
1006 | ;; | |
1007 | --enable-virtiofsd) virtiofsd="enabled" | |
1008 | ;; | |
6ec0e15d | 1009 | --disable-mpath) mpath="disabled" |
fe8fc5ae | 1010 | ;; |
6ec0e15d | 1011 | --enable-mpath) mpath="enabled" |
fe8fc5ae | 1012 | ;; |
a0b93237 | 1013 | --disable-vnc) vnc="disabled" |
821601ea | 1014 | ;; |
a0b93237 | 1015 | --enable-vnc) vnc="enabled" |
821601ea | 1016 | ;; |
e8f3bd71 MAL |
1017 | --disable-gettext) gettext="false" |
1018 | ;; | |
1019 | --enable-gettext) gettext="true" | |
1020 | ;; | |
2f6a1ab0 BS |
1021 | --oss-lib=*) oss_lib="$optarg" |
1022 | ;; | |
0c58ac1c | 1023 | --audio-drv-list=*) audio_drv_list="$optarg" |
102a52e4 | 1024 | ;; |
89138857 | 1025 | --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
b64ec4e4 | 1026 | ;; |
89138857 | 1027 | --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
eb852011 | 1028 | ;; |
f8393946 AJ |
1029 | --enable-debug-tcg) debug_tcg="yes" |
1030 | ;; | |
1031 | --disable-debug-tcg) debug_tcg="no" | |
1032 | ;; | |
f3d08ee6 PB |
1033 | --enable-debug) |
1034 | # Enable debugging options that aren't excessively noisy | |
1035 | debug_tcg="yes" | |
1fcc6d42 | 1036 | debug_mutex="yes" |
f3d08ee6 PB |
1037 | debug="yes" |
1038 | strip_opt="no" | |
b553a042 | 1039 | fortify_source="no" |
f3d08ee6 | 1040 | ;; |
247724cb MAL |
1041 | --enable-sanitizers) sanitizers="yes" |
1042 | ;; | |
1043 | --disable-sanitizers) sanitizers="no" | |
1044 | ;; | |
0aebab04 LY |
1045 | --enable-tsan) tsan="yes" |
1046 | ;; | |
1047 | --disable-tsan) tsan="no" | |
1048 | ;; | |
deb62371 | 1049 | --enable-sparse) sparse="enabled" |
03b4fe7d | 1050 | ;; |
deb62371 | 1051 | --disable-sparse) sparse="disabled" |
03b4fe7d | 1052 | ;; |
1625af87 AL |
1053 | --disable-strip) strip_opt="no" |
1054 | ;; | |
a0b93237 | 1055 | --disable-vnc-sasl) vnc_sasl="disabled" |
2f9606b3 | 1056 | ;; |
a0b93237 | 1057 | --enable-vnc-sasl) vnc_sasl="enabled" |
ea784e3b | 1058 | ;; |
a0b93237 | 1059 | --disable-vnc-jpeg) vnc_jpeg="disabled" |
2f6f5c7a | 1060 | ;; |
a0b93237 | 1061 | --enable-vnc-jpeg) vnc_jpeg="enabled" |
2f6f5c7a | 1062 | ;; |
a0b93237 | 1063 | --disable-vnc-png) vnc_png="disabled" |
efe556ad | 1064 | ;; |
a0b93237 | 1065 | --enable-vnc-png) vnc_png="enabled" |
efe556ad | 1066 | ;; |
4d34a86b | 1067 | --disable-slirp) slirp="disabled" |
1d14ffa9 | 1068 | ;; |
4d34a86b | 1069 | --enable-slirp=git) slirp="internal" |
7c57bdd8 | 1070 | ;; |
675b9b53 MAL |
1071 | --enable-slirp=system) slirp="system" |
1072 | ;; | |
e0e6c8c0 | 1073 | --disable-vde) vde="no" |
8a16d273 | 1074 | ;; |
dfb278bd JQ |
1075 | --enable-vde) vde="yes" |
1076 | ;; | |
58952137 VM |
1077 | --disable-netmap) netmap="no" |
1078 | ;; | |
1079 | --enable-netmap) netmap="yes" | |
1080 | ;; | |
1badb709 | 1081 | --disable-xen) xen="disabled" |
e37630ca | 1082 | ;; |
1badb709 | 1083 | --enable-xen) xen="enabled" |
fc321b4b | 1084 | ;; |
1badb709 | 1085 | --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" |
eb6fda0f | 1086 | ;; |
1badb709 | 1087 | --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" |
eb6fda0f | 1088 | ;; |
2e4d9fb1 AJ |
1089 | --disable-brlapi) brlapi="no" |
1090 | ;; | |
4ffcedb6 JQ |
1091 | --enable-brlapi) brlapi="yes" |
1092 | ;; | |
1badb709 | 1093 | --disable-kvm) kvm="disabled" |
7ba1e619 | 1094 | ;; |
1badb709 | 1095 | --enable-kvm) kvm="enabled" |
b31a0277 | 1096 | ;; |
1badb709 | 1097 | --disable-hax) hax="disabled" |
180fb750 | 1098 | ;; |
1badb709 | 1099 | --enable-hax) hax="enabled" |
180fb750 | 1100 | ;; |
1badb709 | 1101 | --disable-hvf) hvf="disabled" |
c97d6d2c | 1102 | ;; |
1badb709 | 1103 | --enable-hvf) hvf="enabled" |
c97d6d2c | 1104 | ;; |
1badb709 | 1105 | --disable-whpx) whpx="disabled" |
d661d9a4 | 1106 | ;; |
1badb709 | 1107 | --enable-whpx) whpx="enabled" |
d661d9a4 | 1108 | ;; |
9195b2c2 SW |
1109 | --disable-tcg-interpreter) tcg_interpreter="no" |
1110 | ;; | |
1111 | --enable-tcg-interpreter) tcg_interpreter="yes" | |
1112 | ;; | |
47e98658 CB |
1113 | --disable-cap-ng) cap_ng="no" |
1114 | ;; | |
1115 | --enable-cap-ng) cap_ng="yes" | |
1116 | ;; | |
1badb709 | 1117 | --disable-tcg) tcg="disabled" |
b3f6ea7e | 1118 | ;; |
1badb709 | 1119 | --enable-tcg) tcg="enabled" |
b3f6ea7e | 1120 | ;; |
aa087962 | 1121 | --disable-malloc-trim) malloc_trim="disabled" |
5a22ab71 | 1122 | ;; |
aa087962 | 1123 | --enable-malloc-trim) malloc_trim="enabled" |
5a22ab71 | 1124 | ;; |
cd4ec0b4 GH |
1125 | --disable-spice) spice="no" |
1126 | ;; | |
1127 | --enable-spice) spice="yes" | |
1128 | ;; | |
c589b249 RS |
1129 | --disable-libiscsi) libiscsi="no" |
1130 | ;; | |
1131 | --enable-libiscsi) libiscsi="yes" | |
1132 | ;; | |
6542aa9c PL |
1133 | --disable-libnfs) libnfs="no" |
1134 | ;; | |
1135 | --enable-libnfs) libnfs="yes" | |
1136 | ;; | |
05c2a3e7 FB |
1137 | --enable-profiler) profiler="yes" |
1138 | ;; | |
b4e312e9 | 1139 | --disable-cocoa) cocoa="disabled" |
14821030 | 1140 | ;; |
c2de5c91 | 1141 | --enable-cocoa) |
b4e312e9 | 1142 | cocoa="enabled" ; |
89138857 | 1143 | audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" |
1d14ffa9 | 1144 | ;; |
cad25d69 | 1145 | --disable-system) softmmu="no" |
0a8e90f4 | 1146 | ;; |
cad25d69 | 1147 | --enable-system) softmmu="yes" |
0a8e90f4 | 1148 | ;; |
0953a80f ZA |
1149 | --disable-user) |
1150 | linux_user="no" ; | |
1151 | bsd_user="no" ; | |
0953a80f ZA |
1152 | ;; |
1153 | --enable-user) ;; | |
831b7825 | 1154 | --disable-linux-user) linux_user="no" |
0a8e90f4 | 1155 | ;; |
831b7825 TS |
1156 | --enable-linux-user) linux_user="yes" |
1157 | ;; | |
84778508 BS |
1158 | --disable-bsd-user) bsd_user="no" |
1159 | ;; | |
1160 | --enable-bsd-user) bsd_user="yes" | |
1161 | ;; | |
40d6444e | 1162 | --enable-pie) pie="yes" |
34005a00 | 1163 | ;; |
40d6444e | 1164 | --disable-pie) pie="no" |
34005a00 | 1165 | ;; |
85aa5189 FB |
1166 | --enable-werror) werror="yes" |
1167 | ;; | |
1168 | --disable-werror) werror="no" | |
1169 | ;; | |
63678e17 SN |
1170 | --enable-stack-protector) stack_protector="yes" |
1171 | ;; | |
1172 | --disable-stack-protector) stack_protector="no" | |
1173 | ;; | |
1e4f6065 DB |
1174 | --enable-safe-stack) safe_stack="yes" |
1175 | ;; | |
1176 | --disable-safe-stack) safe_stack="no" | |
1177 | ;; | |
5285e593 | 1178 | --disable-curses) curses="disabled" |
4d3b6f6e | 1179 | ;; |
5285e593 | 1180 | --enable-curses) curses="enabled" |
c584a6d0 | 1181 | ;; |
5285e593 | 1182 | --disable-iconv) iconv="disabled" |
e08bb301 | 1183 | ;; |
5285e593 | 1184 | --enable-iconv) iconv="enabled" |
e08bb301 | 1185 | ;; |
769ce76d AG |
1186 | --disable-curl) curl="no" |
1187 | ;; | |
788c8196 JQ |
1188 | --enable-curl) curl="yes" |
1189 | ;; | |
fbb4121d | 1190 | --disable-fdt) fdt="disabled" |
2df87df7 | 1191 | ;; |
fbb4121d PB |
1192 | --enable-fdt) fdt="enabled" |
1193 | ;; | |
1194 | --enable-fdt=git) fdt="internal" | |
1195 | ;; | |
1196 | --enable-fdt=system) fdt="system" | |
2df87df7 | 1197 | ;; |
5c6c3a6c CH |
1198 | --disable-linux-aio) linux_aio="no" |
1199 | ;; | |
1200 | --enable-linux-aio) linux_aio="yes" | |
1201 | ;; | |
c10dd856 AM |
1202 | --disable-linux-io-uring) linux_io_uring="no" |
1203 | ;; | |
1204 | --enable-linux-io-uring) linux_io_uring="yes" | |
1205 | ;; | |
758e8e38 VJ |
1206 | --disable-attr) attr="no" |
1207 | ;; | |
1208 | --enable-attr) attr="yes" | |
1209 | ;; | |
a40161cb PB |
1210 | --disable-membarrier) membarrier="no" |
1211 | ;; | |
1212 | --enable-membarrier) membarrier="yes" | |
1213 | ;; | |
c8d5450b | 1214 | --disable-blobs) blobs="false" |
77755340 | 1215 | ;; |
7e563bfb | 1216 | --with-pkgversion=*) pkgversion="$optarg" |
4a19f1ec | 1217 | ;; |
519175a2 AB |
1218 | --with-coroutine=*) coroutine="$optarg" |
1219 | ;; | |
70c60c08 SH |
1220 | --disable-coroutine-pool) coroutine_pool="no" |
1221 | ;; | |
1222 | --enable-coroutine-pool) coroutine_pool="yes" | |
1223 | ;; | |
7d992e4d PL |
1224 | --enable-debug-stack-usage) debug_stack_usage="yes" |
1225 | ;; | |
f0d92b56 LM |
1226 | --enable-crypto-afalg) crypto_afalg="yes" |
1227 | ;; | |
1228 | --disable-crypto-afalg) crypto_afalg="no" | |
1229 | ;; | |
e3667660 | 1230 | --disable-docs) docs="disabled" |
70ec5dc0 | 1231 | ;; |
e3667660 | 1232 | --enable-docs) docs="enabled" |
83a3ab8b | 1233 | ;; |
d5970055 MT |
1234 | --disable-vhost-net) vhost_net="no" |
1235 | ;; | |
1236 | --enable-vhost-net) vhost_net="yes" | |
1237 | ;; | |
042cea27 GA |
1238 | --disable-vhost-crypto) vhost_crypto="no" |
1239 | ;; | |
299e6f19 | 1240 | --enable-vhost-crypto) vhost_crypto="yes" |
042cea27 | 1241 | ;; |
5e9be92d NB |
1242 | --disable-vhost-scsi) vhost_scsi="no" |
1243 | ;; | |
1244 | --enable-vhost-scsi) vhost_scsi="yes" | |
1245 | ;; | |
fc0b9b0e SH |
1246 | --disable-vhost-vsock) vhost_vsock="no" |
1247 | ;; | |
1248 | --enable-vhost-vsock) vhost_vsock="yes" | |
1249 | ;; | |
e5e856c1 | 1250 | --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" |
bc15e44c | 1251 | ;; |
e5e856c1 | 1252 | --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" |
bc15e44c | 1253 | ;; |
98fc1ada DDAG |
1254 | --disable-vhost-user-fs) vhost_user_fs="no" |
1255 | ;; | |
1256 | --enable-vhost-user-fs) vhost_user_fs="yes" | |
1257 | ;; | |
da076ffe | 1258 | --disable-opengl) opengl="no" |
20ff075b | 1259 | ;; |
da076ffe | 1260 | --enable-opengl) opengl="yes" |
20ff075b | 1261 | ;; |
f27aaf4b CB |
1262 | --disable-rbd) rbd="no" |
1263 | ;; | |
1264 | --enable-rbd) rbd="yes" | |
1265 | ;; | |
8c84cf11 ST |
1266 | --disable-xfsctl) xfs="no" |
1267 | ;; | |
1268 | --enable-xfsctl) xfs="yes" | |
1269 | ;; | |
7b02f544 | 1270 | --disable-smartcard) smartcard="no" |
111a38b0 | 1271 | ;; |
7b02f544 | 1272 | --enable-smartcard) smartcard="yes" |
111a38b0 | 1273 | ;; |
0a40bcb7 CB |
1274 | --disable-u2f) u2f="disabled" |
1275 | ;; | |
1276 | --enable-u2f) u2f="enabled" | |
1277 | ;; | |
2b2325ff GH |
1278 | --disable-libusb) libusb="no" |
1279 | ;; | |
1280 | --enable-libusb) libusb="yes" | |
1281 | ;; | |
69354a83 HG |
1282 | --disable-usb-redir) usb_redir="no" |
1283 | ;; | |
1284 | --enable-usb-redir) usb_redir="yes" | |
1285 | ;; | |
1ffb3bbb | 1286 | --disable-zlib-test) |
1ece9905 | 1287 | ;; |
b25c9dff SW |
1288 | --disable-lzo) lzo="no" |
1289 | ;; | |
607dacd0 QN |
1290 | --enable-lzo) lzo="yes" |
1291 | ;; | |
b25c9dff SW |
1292 | --disable-snappy) snappy="no" |
1293 | ;; | |
607dacd0 QN |
1294 | --enable-snappy) snappy="yes" |
1295 | ;; | |
6b383c08 PW |
1296 | --disable-bzip2) bzip2="no" |
1297 | ;; | |
1298 | --enable-bzip2) bzip2="yes" | |
1299 | ;; | |
83bc1f97 JF |
1300 | --enable-lzfse) lzfse="yes" |
1301 | ;; | |
1302 | --disable-lzfse) lzfse="no" | |
1303 | ;; | |
3a678481 JQ |
1304 | --disable-zstd) zstd="no" |
1305 | ;; | |
1306 | --enable-zstd) zstd="yes" | |
1307 | ;; | |
d138cee9 MR |
1308 | --enable-guest-agent) guest_agent="yes" |
1309 | ;; | |
1310 | --disable-guest-agent) guest_agent="no" | |
1311 | ;; | |
9dacf32d YH |
1312 | --enable-guest-agent-msi) guest_agent_msi="yes" |
1313 | ;; | |
1314 | --disable-guest-agent-msi) guest_agent_msi="no" | |
1315 | ;; | |
d9840e25 TS |
1316 | --with-vss-sdk) vss_win32_sdk="" |
1317 | ;; | |
1318 | --with-vss-sdk=*) vss_win32_sdk="$optarg" | |
1319 | ;; | |
1320 | --without-vss-sdk) vss_win32_sdk="no" | |
1321 | ;; | |
1322 | --with-win-sdk) win_sdk="" | |
1323 | ;; | |
1324 | --with-win-sdk=*) win_sdk="$optarg" | |
1325 | ;; | |
1326 | --without-win-sdk) win_sdk="no" | |
1327 | ;; | |
4b1c11fd DB |
1328 | --enable-tools) want_tools="yes" |
1329 | ;; | |
1330 | --disable-tools) want_tools="no" | |
1331 | ;; | |
f794573e EO |
1332 | --enable-seccomp) seccomp="yes" |
1333 | ;; | |
1334 | --disable-seccomp) seccomp="no" | |
1335 | ;; | |
eb100396 BR |
1336 | --disable-glusterfs) glusterfs="no" |
1337 | ;; | |
86583a07 LM |
1338 | --disable-avx2) avx2_opt="no" |
1339 | ;; | |
1340 | --enable-avx2) avx2_opt="yes" | |
1341 | ;; | |
6b8cd447 RH |
1342 | --disable-avx512f) avx512f_opt="no" |
1343 | ;; | |
1344 | --enable-avx512f) avx512f_opt="yes" | |
1345 | ;; | |
1346 | ||
eb100396 BR |
1347 | --enable-glusterfs) glusterfs="yes" |
1348 | ;; | |
52b53c04 FZ |
1349 | --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) |
1350 | echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 | |
583f6e7b | 1351 | ;; |
cb6414df FZ |
1352 | --enable-vhdx|--disable-vhdx) |
1353 | echo "$0: $opt is obsolete, VHDX driver is always built" >&2 | |
1354 | ;; | |
315d3184 FZ |
1355 | --enable-uuid|--disable-uuid) |
1356 | echo "$0: $opt is obsolete, UUID support is always built" >&2 | |
1357 | ;; | |
a4ccabcf AL |
1358 | --disable-gtk) gtk="no" |
1359 | ;; | |
1360 | --enable-gtk) gtk="yes" | |
1361 | ;; | |
a1c5e949 DB |
1362 | --tls-priority=*) tls_priority="$optarg" |
1363 | ;; | |
ddbb0d09 DB |
1364 | --disable-gnutls) gnutls="no" |
1365 | ;; | |
1366 | --enable-gnutls) gnutls="yes" | |
1367 | ;; | |
91bfcdb0 DB |
1368 | --disable-nettle) nettle="no" |
1369 | ;; | |
1370 | --enable-nettle) nettle="yes" | |
1371 | ;; | |
1372 | --disable-gcrypt) gcrypt="no" | |
1373 | ;; | |
1374 | --enable-gcrypt) gcrypt="yes" | |
1375 | ;; | |
8953caf3 DB |
1376 | --disable-auth-pam) auth_pam="no" |
1377 | ;; | |
1378 | --enable-auth-pam) auth_pam="yes" | |
1379 | ;; | |
2da776db MH |
1380 | --enable-rdma) rdma="yes" |
1381 | ;; | |
1382 | --disable-rdma) rdma="no" | |
1383 | ;; | |
21ab34c9 MA |
1384 | --enable-pvrdma) pvrdma="yes" |
1385 | ;; | |
1386 | --disable-pvrdma) pvrdma="no" | |
1387 | ;; | |
bbbf9bfb SW |
1388 | --disable-vte) vte="no" |
1389 | ;; | |
1390 | --enable-vte) vte="yes" | |
1391 | ;; | |
9d9e1521 GH |
1392 | --disable-virglrenderer) virglrenderer="no" |
1393 | ;; | |
1394 | --enable-virglrenderer) virglrenderer="yes" | |
1395 | ;; | |
e91c793c CR |
1396 | --disable-tpm) tpm="no" |
1397 | ;; | |
ab214c29 SB |
1398 | --enable-tpm) tpm="yes" |
1399 | ;; | |
b10d49d7 | 1400 | --disable-libssh) libssh="no" |
0a12ec87 | 1401 | ;; |
b10d49d7 | 1402 | --enable-libssh) libssh="yes" |
0a12ec87 | 1403 | ;; |
ed1701c6 DDAG |
1404 | --disable-live-block-migration) live_block_migration="no" |
1405 | ;; | |
1406 | --enable-live-block-migration) live_block_migration="yes" | |
1407 | ;; | |
a99d57bb WG |
1408 | --disable-numa) numa="no" |
1409 | ;; | |
1410 | --enable-numa) numa="yes" | |
1411 | ;; | |
ed279a06 KK |
1412 | --disable-libxml2) libxml2="no" |
1413 | ;; | |
1414 | --enable-libxml2) libxml2="yes" | |
1415 | ;; | |
2847b469 FZ |
1416 | --disable-tcmalloc) tcmalloc="no" |
1417 | ;; | |
1418 | --enable-tcmalloc) tcmalloc="yes" | |
1419 | ;; | |
7b01cb97 AD |
1420 | --disable-jemalloc) jemalloc="no" |
1421 | ;; | |
1422 | --enable-jemalloc) jemalloc="yes" | |
1423 | ;; | |
a6b1d4c0 CX |
1424 | --disable-replication) replication="no" |
1425 | ;; | |
1426 | --enable-replication) replication="yes" | |
1427 | ;; | |
2f740136 JC |
1428 | --disable-bochs) bochs="no" |
1429 | ;; | |
1430 | --enable-bochs) bochs="yes" | |
1431 | ;; | |
1432 | --disable-cloop) cloop="no" | |
1433 | ;; | |
1434 | --enable-cloop) cloop="yes" | |
1435 | ;; | |
1436 | --disable-dmg) dmg="no" | |
1437 | ;; | |
1438 | --enable-dmg) dmg="yes" | |
1439 | ;; | |
1440 | --disable-qcow1) qcow1="no" | |
1441 | ;; | |
1442 | --enable-qcow1) qcow1="yes" | |
1443 | ;; | |
1444 | --disable-vdi) vdi="no" | |
1445 | ;; | |
1446 | --enable-vdi) vdi="yes" | |
1447 | ;; | |
1448 | --disable-vvfat) vvfat="no" | |
1449 | ;; | |
1450 | --enable-vvfat) vvfat="yes" | |
1451 | ;; | |
1452 | --disable-qed) qed="no" | |
1453 | ;; | |
1454 | --enable-qed) qed="yes" | |
1455 | ;; | |
1456 | --disable-parallels) parallels="no" | |
1457 | ;; | |
1458 | --enable-parallels) parallels="yes" | |
1459 | ;; | |
1460 | --disable-sheepdog) sheepdog="no" | |
1461 | ;; | |
1462 | --enable-sheepdog) sheepdog="yes" | |
1463 | ;; | |
e6a74868 MAL |
1464 | --disable-vhost-user) vhost_user="no" |
1465 | ;; | |
299e6f19 PB |
1466 | --enable-vhost-user) vhost_user="yes" |
1467 | ;; | |
108a6481 CL |
1468 | --disable-vhost-vdpa) vhost_vdpa="no" |
1469 | ;; | |
1470 | --enable-vhost-vdpa) vhost_vdpa="yes" | |
1471 | ;; | |
299e6f19 PB |
1472 | --disable-vhost-kernel) vhost_kernel="no" |
1473 | ;; | |
1474 | --enable-vhost-kernel) vhost_kernel="yes" | |
e6a74868 | 1475 | ;; |
8b18cdbf | 1476 | --disable-capstone) capstone="disabled" |
8ca80760 | 1477 | ;; |
8b18cdbf | 1478 | --enable-capstone) capstone="enabled" |
8ca80760 | 1479 | ;; |
8b18cdbf | 1480 | --enable-capstone=git) capstone="internal" |
e219c499 RH |
1481 | ;; |
1482 | --enable-capstone=system) capstone="system" | |
1483 | ;; | |
cc84d63a DB |
1484 | --with-git=*) git="$optarg" |
1485 | ;; | |
f62bbee5 DB |
1486 | --enable-git-update) git_update=yes |
1487 | ;; | |
1488 | --disable-git-update) git_update=no | |
1489 | ;; | |
ba59fb77 PB |
1490 | --enable-debug-mutex) debug_mutex=yes |
1491 | ;; | |
1492 | --disable-debug-mutex) debug_mutex=no | |
1493 | ;; | |
17824406 JH |
1494 | --enable-libpmem) libpmem=yes |
1495 | ;; | |
1496 | --disable-libpmem) libpmem=no | |
1497 | ;; | |
4113f4cf | 1498 | --enable-xkbcommon) xkbcommon="enabled" |
75411919 | 1499 | ;; |
4113f4cf | 1500 | --disable-xkbcommon) xkbcommon="disabled" |
75411919 | 1501 | ;; |
40e8c6f4 AB |
1502 | --enable-plugins) plugins="yes" |
1503 | ;; | |
1504 | --disable-plugins) plugins="no" | |
1505 | ;; | |
afc3a8f9 AB |
1506 | --enable-containers) use_containers="yes" |
1507 | ;; | |
1508 | --disable-containers) use_containers="no" | |
1509 | ;; | |
adc28027 AB |
1510 | --enable-fuzzing) fuzzing=yes |
1511 | ;; | |
1512 | --disable-fuzzing) fuzzing=no | |
1513 | ;; | |
f48e590a AB |
1514 | --gdb=*) gdb_bin="$optarg" |
1515 | ;; | |
b767d257 MMG |
1516 | --enable-rng-none) rng_none=yes |
1517 | ;; | |
1518 | --disable-rng-none) rng_none=no | |
1519 | ;; | |
54e7aac0 AK |
1520 | --enable-keyring) secret_keyring="yes" |
1521 | ;; | |
1522 | --disable-keyring) secret_keyring="no" | |
1523 | ;; | |
21b2eca6 JL |
1524 | --enable-libdaxctl) libdaxctl=yes |
1525 | ;; | |
1526 | --disable-libdaxctl) libdaxctl=no | |
1527 | ;; | |
2d2ad6d0 FZ |
1528 | *) |
1529 | echo "ERROR: unknown option $opt" | |
1530 | echo "Try '$0 --help' for more information" | |
1531 | exit 1 | |
7f1559c6 | 1532 | ;; |
7d13299d FB |
1533 | esac |
1534 | done | |
1535 | ||
22a87800 MAL |
1536 | libdir="${libdir:-$prefix/lib}" |
1537 | libexecdir="${libexecdir:-$prefix/libexec}" | |
1538 | includedir="${includedir:-$prefix/include}" | |
1539 | ||
1540 | if test "$mingw32" = "yes" ; then | |
1541 | mandir="$prefix" | |
1542 | datadir="$prefix" | |
ca8c0909 | 1543 | docdir="$prefix" |
22a87800 MAL |
1544 | bindir="$prefix" |
1545 | sysconfdir="$prefix" | |
16bf7a33 | 1546 | local_statedir="$prefix" |
22a87800 MAL |
1547 | else |
1548 | mandir="${mandir:-$prefix/share/man}" | |
1549 | datadir="${datadir:-$prefix/share}" | |
ca8c0909 | 1550 | docdir="${docdir:-$prefix/share/doc}" |
22a87800 MAL |
1551 | bindir="${bindir:-$prefix/bin}" |
1552 | sysconfdir="${sysconfdir:-$prefix/etc}" | |
1553 | local_statedir="${local_statedir:-$prefix/var}" | |
1554 | fi | |
16bf7a33 PB |
1555 | firmwarepath="${firmwarepath:-$datadir/qemu-firmware}" |
1556 | localedir="${localedir:-$datadir/locale}" | |
22a87800 | 1557 | |
40293e58 | 1558 | case "$cpu" in |
e3608d66 RH |
1559 | ppc) |
1560 | CPU_CFLAGS="-m32" | |
db5adeaa | 1561 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
e3608d66 RH |
1562 | ;; |
1563 | ppc64) | |
1564 | CPU_CFLAGS="-m64" | |
db5adeaa | 1565 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
e3608d66 | 1566 | ;; |
9b9c37c3 | 1567 | sparc) |
f1079bb8 | 1568 | CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" |
db5adeaa | 1569 | QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" |
3142255c | 1570 | ;; |
ed968ff1 | 1571 | sparc64) |
79f3b12f | 1572 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" |
db5adeaa | 1573 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
3142255c | 1574 | ;; |
76d83bde | 1575 | s390) |
061cdd81 | 1576 | CPU_CFLAGS="-m31" |
db5adeaa | 1577 | QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" |
28d7cc49 RH |
1578 | ;; |
1579 | s390x) | |
061cdd81 | 1580 | CPU_CFLAGS="-m64" |
db5adeaa | 1581 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
76d83bde | 1582 | ;; |
40293e58 | 1583 | i386) |
79f3b12f | 1584 | CPU_CFLAGS="-m32" |
db5adeaa | 1585 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
40293e58 FB |
1586 | ;; |
1587 | x86_64) | |
7ebee43e RH |
1588 | # ??? Only extremely old AMD cpus do not have cmpxchg16b. |
1589 | # If we truly care, we should simply detect this case at | |
1590 | # runtime and generate the fallback to serial emulation. | |
1591 | CPU_CFLAGS="-m64 -mcx16" | |
db5adeaa | 1592 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
d2fbca94 | 1593 | ;; |
c72b26ec RH |
1594 | x32) |
1595 | CPU_CFLAGS="-mx32" | |
db5adeaa | 1596 | QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" |
c72b26ec | 1597 | ;; |
30163d89 | 1598 | # No special flags required for other host CPUs |
3142255c BS |
1599 | esac |
1600 | ||
2038f8c8 PB |
1601 | eval "cross_cc_${cpu}=\$host_cc" |
1602 | cross_cc_vars="$cross_cc_vars cross_cc_${cpu}" | |
79f3b12f | 1603 | QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" |
79f3b12f | 1604 | |
affc88cc PM |
1605 | # For user-mode emulation the host arch has to be one we explicitly |
1606 | # support, even if we're using TCI. | |
1607 | if [ "$ARCH" = "unknown" ]; then | |
1608 | bsd_user="no" | |
1609 | linux_user="no" | |
1610 | fi | |
1611 | ||
60e0df25 | 1612 | default_target_list="" |
fdb75aef PB |
1613 | deprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu |
1614 | deprecated_features="" | |
6e92f823 PM |
1615 | mak_wilds="" |
1616 | ||
1617 | if [ "$softmmu" = "yes" ]; then | |
73362fc0 | 1618 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" |
60e0df25 | 1619 | fi |
6e92f823 | 1620 | if [ "$linux_user" = "yes" ]; then |
73362fc0 | 1621 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" |
60e0df25 | 1622 | fi |
6e92f823 | 1623 | if [ "$bsd_user" = "yes" ]; then |
73362fc0 | 1624 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" |
60e0df25 PM |
1625 | fi |
1626 | ||
3a5ae4a9 AB |
1627 | # If the user doesn't explicitly specify a deprecated target we will |
1628 | # skip it. | |
1629 | if test -z "$target_list"; then | |
1630 | if test -z "$target_list_exclude"; then | |
1631 | target_list_exclude="$deprecated_targets_list" | |
1632 | else | |
1633 | target_list_exclude="$target_list_exclude,$deprecated_targets_list" | |
1634 | fi | |
2d838d9b AB |
1635 | fi |
1636 | ||
2d838d9b AB |
1637 | for config in $mak_wilds; do |
1638 | target="$(basename "$config" .mak)" | |
98db9a06 | 1639 | if echo "$target_list_exclude" | grep -vq "$target"; then |
2d838d9b AB |
1640 | default_target_list="${default_target_list} $target" |
1641 | fi | |
1642 | done | |
6e92f823 | 1643 | |
c53eeaf7 | 1644 | # Enumerate public trace backends for --help output |
64a6047d | 1645 | trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) |
c53eeaf7 | 1646 | |
af5db58e PB |
1647 | if test x"$show_help" = x"yes" ; then |
1648 | cat << EOF | |
1649 | ||
1650 | Usage: configure [options] | |
1651 | Options: [defaults in brackets after descriptions] | |
1652 | ||
08fb77ed SW |
1653 | Standard options: |
1654 | --help print this message | |
1655 | --prefix=PREFIX install in PREFIX [$prefix] | |
1656 | --interp-prefix=PREFIX where to find shared libraries, etc. | |
1657 | use %M for cpu name [$interp_prefix] | |
2deca810 | 1658 | --target-list=LIST set target list (default: build all non-deprecated) |
08fb77ed SW |
1659 | $(echo Available targets: $default_target_list | \ |
1660 | fold -s -w 53 | sed -e 's/^/ /') | |
2deca810 AB |
1661 | $(echo Deprecated targets: $deprecated_targets_list | \ |
1662 | fold -s -w 53 | sed -e 's/^/ /') | |
447e133f | 1663 | --target-list-exclude=LIST exclude a set of targets from the default target-list |
08fb77ed SW |
1664 | |
1665 | Advanced options (experts only): | |
08fb77ed SW |
1666 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] |
1667 | --cc=CC use C compiler CC [$cc] | |
1668 | --iasl=IASL use ACPI compiler IASL [$iasl] | |
1669 | --host-cc=CC use C compiler CC [$host_cc] for code run at | |
1670 | build time | |
1671 | --cxx=CXX use C++ compiler CXX [$cxx] | |
1672 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
1673 | --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS | |
11cde1c8 | 1674 | --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS |
08fb77ed | 1675 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS |
d75402b5 | 1676 | --cross-cc-ARCH=CC use compiler when building ARCH guest test cases |
d422b2bc | 1677 | --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests |
08fb77ed | 1678 | --make=MAKE use specified make [$make] |
08fb77ed | 1679 | --python=PYTHON use specified python [$python] |
2eb054c2 | 1680 | --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] |
a5665051 | 1681 | --meson=MESON use specified meson [$meson] |
48328880 | 1682 | --ninja=NINJA use specified ninja [$ninja] |
08fb77ed | 1683 | --smbd=SMBD use specified smbd [$smbd] |
db1b5f13 | 1684 | --with-git=GIT use specified git [$git] |
08fb77ed SW |
1685 | --static enable static build [$static] |
1686 | --mandir=PATH install man pages in PATH | |
10ff82d1 | 1687 | --datadir=PATH install firmware in PATH/$qemu_suffix |
fe0038be | 1688 | --localedir=PATH install translation in PATH/$qemu_suffix |
10ff82d1 | 1689 | --docdir=PATH install documentation in PATH/$qemu_suffix |
08fb77ed SW |
1690 | --bindir=PATH install binaries in PATH |
1691 | --libdir=PATH install libraries in PATH | |
db1b5f13 | 1692 | --libexecdir=PATH install helper binaries in PATH |
10ff82d1 | 1693 | --sysconfdir=PATH install config in PATH/$qemu_suffix |
08fb77ed | 1694 | --localstatedir=PATH install local state in PATH (set at runtime on win32) |
3d5eecab | 1695 | --firmwarepath=PATH search PATH for firmware files |
13336606 | 1696 | --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. |
ca8c0909 | 1697 | --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] |
db1b5f13 | 1698 | --with-pkgversion=VERS use specified string as sub-version of the package |
08fb77ed | 1699 | --enable-debug enable common debug build options |
247724cb | 1700 | --enable-sanitizers enable default sanitizers |
0aebab04 | 1701 | --enable-tsan enable thread sanitizer |
08fb77ed SW |
1702 | --disable-strip disable stripping binaries |
1703 | --disable-werror disable compilation abort on warning | |
63678e17 | 1704 | --disable-stack-protector disable compiler-provided stack protection |
08fb77ed SW |
1705 | --audio-drv-list=LIST set audio drivers list: |
1706 | Available drivers: $audio_possible_drivers | |
1707 | --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L | |
1708 | --block-drv-rw-whitelist=L | |
1709 | set block driver read-write whitelist | |
1710 | (affects only QEMU, not qemu-img) | |
1711 | --block-drv-ro-whitelist=L | |
1712 | set block driver read-only whitelist | |
1713 | (affects only QEMU, not qemu-img) | |
5b808275 | 1714 | --enable-trace-backends=B Set trace backend |
c53eeaf7 | 1715 | Available backends: $trace_backend_list |
08fb77ed SW |
1716 | --with-trace-file=NAME Full PATH,NAME of file to store traces |
1717 | Default:trace-<pid> | |
c23f23b9 MT |
1718 | --disable-slirp disable SLIRP userspace network connectivity |
1719 | --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) | |
5a22ab71 | 1720 | --enable-malloc-trim enable libc malloc_trim() for memory optimization |
c23f23b9 MT |
1721 | --oss-lib path to OSS library |
1722 | --cpu=CPU Build for host CPU [$cpu] | |
08fb77ed | 1723 | --with-coroutine=BACKEND coroutine backend. Supported options: |
33c53c54 | 1724 | ucontext, sigaltstack, windows |
08fb77ed | 1725 | --enable-gcov enable test coverage analysis with gcov |
c23f23b9 MT |
1726 | --disable-blobs disable installing provided firmware blobs |
1727 | --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent | |
1728 | --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) | |
a1c5e949 | 1729 | --tls-priority default TLS protocol/cipher priority string |
c12d66aa LM |
1730 | --enable-gprof QEMU profiling with gprof |
1731 | --enable-profiler profiler support | |
c12d66aa LM |
1732 | --enable-debug-stack-usage |
1733 | track the maximum stack usage of stacks created by qemu_alloc_stack | |
40e8c6f4 AB |
1734 | --enable-plugins |
1735 | enable plugins via shared library loading | |
afc3a8f9 | 1736 | --disable-containers don't use containers for cross-building |
f48e590a | 1737 | --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] |
c23f23b9 MT |
1738 | |
1739 | Optional features, enabled with --enable-FEATURE and | |
1740 | disabled with --disable-FEATURE, default is enabled if available: | |
1741 | ||
1742 | system all system emulation targets | |
1743 | user supported user emulation targets | |
1744 | linux-user all linux usermode emulation targets | |
1745 | bsd-user all BSD usermode emulation targets | |
c23f23b9 MT |
1746 | docs build documentation |
1747 | guest-agent build the QEMU Guest Agent | |
1748 | guest-agent-msi build guest agent Windows MSI installation package | |
1749 | pie Position Independent Executables | |
21e709aa | 1750 | modules modules support (non-Windows) |
bd83c861 | 1751 | module-upgrades try to load modules from alternate paths for upgrades |
c23f23b9 MT |
1752 | debug-tcg TCG debugging (default is disabled) |
1753 | debug-info debugging information | |
1754 | sparse sparse checker | |
1e4f6065 DB |
1755 | safe-stack SafeStack Stack Smash Protection. Depends on |
1756 | clang/llvm >= 3.7 and requires coroutine backend ucontext. | |
c23f23b9 | 1757 | |
ddbb0d09 | 1758 | gnutls GNUTLS cryptography support |
91bfcdb0 DB |
1759 | nettle nettle cryptography support |
1760 | gcrypt libgcrypt cryptography support | |
8953caf3 | 1761 | auth-pam PAM access control |
c23f23b9 | 1762 | sdl SDL UI |
04c6e16f | 1763 | sdl-image SDL Image support for icons |
c23f23b9 | 1764 | gtk gtk UI |
c23f23b9 MT |
1765 | vte vte support for the gtk UI |
1766 | curses curses UI | |
e08bb301 | 1767 | iconv font glyph conversion support |
c23f23b9 | 1768 | vnc VNC UI support |
c23f23b9 MT |
1769 | vnc-sasl SASL encryption for VNC server |
1770 | vnc-jpeg JPEG lossy compression for VNC server | |
1771 | vnc-png PNG compression for VNC server | |
c23f23b9 MT |
1772 | cocoa Cocoa UI (Mac OS X only) |
1773 | virtfs VirtFS | |
cece116c | 1774 | virtiofsd build virtiofs daemon (virtiofsd) |
5c53015a | 1775 | libudev Use libudev to enumerate host devices |
fe8fc5ae | 1776 | mpath Multipath persistent reservation passthrough |
c23f23b9 | 1777 | xen xen backend driver support |
70c292af | 1778 | xen-pci-passthrough PCI passthrough support for Xen |
c23f23b9 MT |
1779 | brlapi BrlAPI (Braile) |
1780 | curl curl connectivity | |
a40161cb | 1781 | membarrier membarrier system call (for Linux 4.14+ or Windows) |
c23f23b9 | 1782 | fdt fdt device tree |
c23f23b9 | 1783 | kvm KVM acceleration support |
b0cb0a66 | 1784 | hax HAX acceleration support |
c97d6d2c | 1785 | hvf Hypervisor.framework acceleration support |
d661d9a4 | 1786 | whpx Windows Hypervisor Platform acceleration support |
21ab34c9 MA |
1787 | rdma Enable RDMA-based migration |
1788 | pvrdma Enable PVRDMA support | |
c23f23b9 MT |
1789 | vde support for vde network |
1790 | netmap support for netmap network | |
1791 | linux-aio Linux AIO support | |
c10dd856 | 1792 | linux-io-uring Linux io_uring support |
c23f23b9 MT |
1793 | cap-ng libcap-ng support |
1794 | attr attr and xattr support | |
299e6f19 PB |
1795 | vhost-net vhost-net kernel acceleration support |
1796 | vhost-vsock virtio sockets device support | |
1797 | vhost-scsi vhost-scsi kernel target support | |
1798 | vhost-crypto vhost-user-crypto backend support | |
1799 | vhost-kernel vhost kernel backend support | |
1800 | vhost-user vhost-user backend support | |
bc15e44c | 1801 | vhost-user-blk-server vhost-user-blk server support |
108a6481 | 1802 | vhost-vdpa vhost-vdpa kernel backend support |
c23f23b9 MT |
1803 | spice spice |
1804 | rbd rados block device (rbd) | |
1805 | libiscsi iscsi support | |
1806 | libnfs nfs support | |
7b02f544 | 1807 | smartcard smartcard support (libcacard) |
0a40bcb7 | 1808 | u2f U2F support (u2f-emu) |
c23f23b9 | 1809 | libusb libusb (for usb passthrough) |
ed1701c6 | 1810 | live-block-migration Block migration in the main migration stream |
c23f23b9 MT |
1811 | usb-redir usb network redirection support |
1812 | lzo support of lzo compression library | |
1813 | snappy support of snappy compression library | |
1814 | bzip2 support of bzip2 compression library | |
1815 | (for reading bzip2-compressed dmg images) | |
83bc1f97 JF |
1816 | lzfse support of lzfse compression library |
1817 | (for reading lzfse-compressed dmg images) | |
3a678481 | 1818 | zstd support for zstd compression library |
d298ac10 | 1819 | (for migration compression and qcow2 cluster compression) |
c23f23b9 MT |
1820 | seccomp seccomp support |
1821 | coroutine-pool coroutine freelist (better performance) | |
1822 | glusterfs GlusterFS backend | |
c23f23b9 | 1823 | tpm TPM support |
b10d49d7 | 1824 | libssh ssh block device support |
c23f23b9 | 1825 | numa libnuma support |
ed279a06 | 1826 | libxml2 for Parallels image format |
c23f23b9 | 1827 | tcmalloc tcmalloc support |
7b01cb97 | 1828 | jemalloc jemalloc support |
86583a07 | 1829 | avx2 AVX2 optimization support |
6b8cd447 | 1830 | avx512f AVX512F optimization support |
a6b1d4c0 | 1831 | replication replication support |
c12d66aa LM |
1832 | opengl opengl support |
1833 | virglrenderer virgl rendering support | |
1834 | xfsctl xfsctl support | |
1835 | qom-cast-debug cast debugging support | |
8de73fa8 | 1836 | tools build qemu-io, qemu-nbd and qemu-img tools |
2f740136 JC |
1837 | bochs bochs image format support |
1838 | cloop cloop image format support | |
1839 | dmg dmg image format support | |
1840 | qcow1 qcow v1 image format support | |
1841 | vdi vdi image format support | |
1842 | vvfat vvfat image format support | |
1843 | qed qed image format support | |
1844 | parallels parallels image format support | |
e1c42697 | 1845 | sheepdog sheepdog block driver support (deprecated) |
f0d92b56 | 1846 | crypto-afalg Linux AF_ALG crypto backend driver |
8ca80760 | 1847 | capstone capstone disassembler support |
ba59fb77 | 1848 | debug-mutex mutex debugging support |
17824406 | 1849 | libpmem libpmem support |
75411919 | 1850 | xkbcommon xkbcommon support |
b767d257 | 1851 | rng-none dummy RNG, avoid using /dev/(u)random and getrandom() |
21b2eca6 | 1852 | libdaxctl libdaxctl support |
08fb77ed SW |
1853 | |
1854 | NOTE: The object files are built at the place where configure is launched | |
af5db58e | 1855 | EOF |
2d2ad6d0 | 1856 | exit 0 |
af5db58e PB |
1857 | fi |
1858 | ||
9c790242 | 1859 | # Remove old dependency files to make sure that they get properly regenerated |
bb768f71 | 1860 | rm -f */config-devices.mak.d |
9c790242 | 1861 | |
faf44142 DB |
1862 | if test -z "$python" |
1863 | then | |
1864 | error_exit "Python not found. Use --python=/path/to/python" | |
c53eeaf7 SH |
1865 | fi |
1866 | ||
1867 | # Note that if the Python conditional here evaluates True we will exit | |
1868 | # with status 1 which is a shell 'false' value. | |
1b11f28d TH |
1869 | if ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then |
1870 | error_exit "Cannot use '$python', Python >= 3.6 is required." \ | |
c53eeaf7 SH |
1871 | "Use --python=/path/to/python to specify a supported Python." |
1872 | fi | |
1873 | ||
755ee70f | 1874 | # Preserve python version since some functionality is dependent on it |
406ab2f3 | 1875 | python_version=$($python -c 'import sys; print("%d.%d.%d" % (sys.version_info[0], sys.version_info[1], sys.version_info[2]))' 2>/dev/null) |
755ee70f | 1876 | |
c53eeaf7 SH |
1877 | # Suppress writing compiled files |
1878 | python="$python -B" | |
1879 | ||
0a01d76f | 1880 | if test -z "$meson"; then |
6ebd89cf | 1881 | if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then |
0a01d76f MAL |
1882 | meson=meson |
1883 | elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
1884 | meson=git | |
1885 | elif test -e "${source_path}/meson/meson.py" ; then | |
1886 | meson=internal | |
1887 | else | |
1888 | if test "$explicit_python" = yes; then | |
1889 | error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." | |
1890 | else | |
1891 | error_exit "Meson not found. Use --meson=/path/to/meson" | |
1892 | fi | |
1893 | fi | |
1894 | else | |
1895 | # Meson uses its own Python interpreter to invoke other Python scripts, | |
1896 | # but the user wants to use the one they specified with --python. | |
1897 | # | |
1898 | # We do not want to override the distro Python interpreter (and sometimes | |
1899 | # cannot: for example in Homebrew /usr/bin/meson is a bash script), so | |
1900 | # just require --meson=git|internal together with --python. | |
1901 | if test "$explicit_python" = yes; then | |
1902 | case "$meson" in | |
1903 | git | internal) ;; | |
1904 | *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; | |
1905 | esac | |
1906 | fi | |
a5665051 | 1907 | fi |
a5665051 | 1908 | |
0a01d76f MAL |
1909 | if test "$meson" = git; then |
1910 | git_submodules="${git_submodules} meson" | |
a5665051 | 1911 | fi |
0a01d76f MAL |
1912 | |
1913 | case "$meson" in | |
1914 | git | internal) | |
1915 | if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then | |
1916 | error_exit "Python setuptools not found" | |
1917 | fi | |
1918 | meson="$python ${source_path}/meson/meson.py" | |
1919 | ;; | |
84ec0c24 | 1920 | *) meson=$(command -v "$meson") ;; |
0a01d76f MAL |
1921 | esac |
1922 | ||
09e93326 | 1923 | # Probe for ninja |
48328880 PB |
1924 | |
1925 | if test -z "$ninja"; then | |
1926 | for c in ninja ninja-build samu; do | |
1927 | if has $c; then | |
1928 | ninja=$(command -v "$c") | |
1929 | break | |
1930 | fi | |
1931 | done | |
09e93326 PB |
1932 | if test -z "$ninja"; then |
1933 | error_exit "Cannot find Ninja" | |
1934 | fi | |
48328880 | 1935 | fi |
a5665051 | 1936 | |
9aae6e54 DHB |
1937 | # Check that the C compiler works. Doing this here before testing |
1938 | # the host CPU ensures that we had a valid CC to autodetect the | |
1939 | # $cpu var (and we should bail right here if that's not the case). | |
1940 | # It also allows the help message to be printed without a CC. | |
1941 | write_c_skeleton; | |
1942 | if compile_object ; then | |
1943 | : C compiler works ok | |
1944 | else | |
1945 | error_exit "\"$cc\" either does not exist or does not work" | |
1946 | fi | |
1947 | if ! compile_prog ; then | |
1948 | error_exit "\"$cc\" cannot build an executable (is your linker broken?)" | |
1949 | fi | |
1950 | ||
9c83ffd8 PM |
1951 | # Consult white-list to determine whether to enable werror |
1952 | # by default. Only enable by default for git builds | |
9c83ffd8 | 1953 | if test -z "$werror" ; then |
fd73745d | 1954 | if test -e "$source_path/.git" && \ |
e633a5c6 | 1955 | { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then |
9c83ffd8 PM |
1956 | werror="yes" |
1957 | else | |
1958 | werror="no" | |
1959 | fi | |
1960 | fi | |
1961 | ||
fb59dabd PM |
1962 | if test "$bogus_os" = "yes"; then |
1963 | # Now that we know that we're not printing the help and that | |
1964 | # the compiler works (so the results of the check_defines we used | |
1965 | # to identify the OS are reliable), if we didn't recognize the | |
1966 | # host OS we should stop now. | |
951fedfc | 1967 | error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" |
fb59dabd PM |
1968 | fi |
1969 | ||
efc6c070 TH |
1970 | # Check whether the compiler matches our minimum requirements: |
1971 | cat > $TMPC << EOF | |
1972 | #if defined(__clang_major__) && defined(__clang_minor__) | |
1973 | # ifdef __apple_build_version__ | |
1974 | # if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) | |
1975 | # error You need at least XCode Clang v5.1 to compile QEMU | |
1976 | # endif | |
1977 | # else | |
1978 | # if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) | |
1979 | # error You need at least Clang v3.4 to compile QEMU | |
1980 | # endif | |
1981 | # endif | |
1982 | #elif defined(__GNUC__) && defined(__GNUC_MINOR__) | |
1983 | # if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) | |
1984 | # error You need at least GCC v4.8 to compile QEMU | |
1985 | # endif | |
1986 | #else | |
1987 | # error You either need GCC or Clang to compiler QEMU | |
1988 | #endif | |
1989 | int main (void) { return 0; } | |
1990 | EOF | |
1991 | if ! compile_prog "" "" ; then | |
1992 | error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" | |
1993 | fi | |
1994 | ||
00849b92 RH |
1995 | # Accumulate -Wfoo and -Wno-bar separately. |
1996 | # We will list all of the enable flags first, and the disable flags second. | |
1997 | # Note that we do not add -Werror, because that would enable it for all | |
1998 | # configure tests. If a configure test failed due to -Werror this would | |
1999 | # just silently disable some features, so it's too error prone. | |
2000 | ||
2001 | warn_flags= | |
2002 | add_to warn_flags -Wold-style-declaration | |
2003 | add_to warn_flags -Wold-style-definition | |
2004 | add_to warn_flags -Wtype-limits | |
2005 | add_to warn_flags -Wformat-security | |
2006 | add_to warn_flags -Wformat-y2k | |
2007 | add_to warn_flags -Winit-self | |
2008 | add_to warn_flags -Wignored-qualifiers | |
2009 | add_to warn_flags -Wempty-body | |
2010 | add_to warn_flags -Wnested-externs | |
2011 | add_to warn_flags -Wendif-labels | |
2012 | add_to warn_flags -Wexpansion-to-defined | |
2013 | ||
2014 | nowarn_flags= | |
2015 | add_to nowarn_flags -Wno-initializer-overrides | |
2016 | add_to nowarn_flags -Wno-missing-include-dirs | |
2017 | add_to nowarn_flags -Wno-shift-negative-value | |
2018 | add_to nowarn_flags -Wno-string-plus-int | |
2019 | add_to nowarn_flags -Wno-typedef-redefinition | |
aabab967 | 2020 | add_to nowarn_flags -Wno-tautological-type-limit-compare |
bac8d222 | 2021 | add_to nowarn_flags -Wno-psabi |
00849b92 RH |
2022 | |
2023 | gcc_flags="$warn_flags $nowarn_flags" | |
93b25869 JS |
2024 | |
2025 | cc_has_warning_flag() { | |
2026 | write_c_skeleton; | |
2027 | ||
a1d29d6c PM |
2028 | # Use the positive sense of the flag when testing for -Wno-wombat |
2029 | # support (gcc will happily accept the -Wno- form of unknown | |
2030 | # warning options). | |
93b25869 JS |
2031 | optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" |
2032 | compile_prog "-Werror $optflag" "" | |
2033 | } | |
2034 | ||
2035 | for flag in $gcc_flags; do | |
2036 | if cc_has_warning_flag $flag ; then | |
2037 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
8d05095c PB |
2038 | fi |
2039 | done | |
2040 | ||
3b463a3f | 2041 | if test "$stack_protector" != "no"; then |
fccd35a0 RR |
2042 | cat > $TMPC << EOF |
2043 | int main(int argc, char *argv[]) | |
2044 | { | |
2045 | char arr[64], *p = arr, *c = argv[0]; | |
2046 | while (*c) { | |
2047 | *p++ = *c++; | |
2048 | } | |
2049 | return 0; | |
2050 | } | |
2051 | EOF | |
63678e17 | 2052 | gcc_flags="-fstack-protector-strong -fstack-protector-all" |
3b463a3f | 2053 | sp_on=0 |
63678e17 | 2054 | for flag in $gcc_flags; do |
590e5dd9 PM |
2055 | # We need to check both a compile and a link, since some compiler |
2056 | # setups fail only on a .c->.o compile and some only at link time | |
086d5f75 | 2057 | if compile_object "-Werror $flag" && |
590e5dd9 | 2058 | compile_prog "-Werror $flag" ""; then |
63678e17 | 2059 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" |
db5adeaa | 2060 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" |
3b463a3f | 2061 | sp_on=1 |
63678e17 SN |
2062 | break |
2063 | fi | |
2064 | done | |
3b463a3f MR |
2065 | if test "$stack_protector" = yes; then |
2066 | if test $sp_on = 0; then | |
2067 | error_exit "Stack protector not supported" | |
2068 | fi | |
2069 | fi | |
37746c5e MAL |
2070 | fi |
2071 | ||
20bc94a2 PB |
2072 | # Disable -Wmissing-braces on older compilers that warn even for |
2073 | # the "universal" C zero initializer {0}. | |
2074 | cat > $TMPC << EOF | |
2075 | struct { | |
2076 | int a[2]; | |
2077 | } x = {0}; | |
2078 | EOF | |
2079 | if compile_object "-Werror" "" ; then | |
2080 | : | |
2081 | else | |
2082 | QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" | |
2083 | fi | |
2084 | ||
21e709aa MAL |
2085 | # Our module code doesn't support Windows |
2086 | if test "$modules" = "yes" && test "$mingw32" = "yes" ; then | |
2087 | error_exit "Modules are not available for Windows" | |
2088 | fi | |
2089 | ||
bd83c861 CE |
2090 | # module_upgrades is only reasonable if modules are enabled |
2091 | if test "$modules" = "no" && test "$module_upgrades" = "yes" ; then | |
2092 | error_exit "Can't enable module-upgrades as Modules are not enabled" | |
2093 | fi | |
2094 | ||
d376e9de | 2095 | # Static linking is not possible with modules or PIE |
40d6444e | 2096 | if test "$static" = "yes" ; then |
aa0d1f44 PB |
2097 | if test "$modules" = "yes" ; then |
2098 | error_exit "static and modules are mutually incompatible" | |
2099 | fi | |
40d6444e AK |
2100 | fi |
2101 | ||
768b7855 EC |
2102 | # Unconditional check for compiler __thread support |
2103 | cat > $TMPC << EOF | |
2104 | static __thread int tls_var; | |
2105 | int main(void) { return tls_var; } | |
2106 | EOF | |
2107 | ||
2108 | if ! compile_prog "-Werror" "" ; then | |
2109 | error_exit "Your compiler does not support the __thread specifier for " \ | |
2110 | "Thread-Local Storage (TLS). Please upgrade to a version that does." | |
2111 | fi | |
2112 | ||
b2634124 | 2113 | cat > $TMPC << EOF |
21d4a791 AK |
2114 | |
2115 | #ifdef __linux__ | |
2116 | # define THREAD __thread | |
2117 | #else | |
2118 | # define THREAD | |
2119 | #endif | |
21d4a791 | 2120 | static THREAD int tls_var; |
21d4a791 | 2121 | int main(void) { return tls_var; } |
40d6444e | 2122 | EOF |
412aeacd | 2123 | |
b2634124 RH |
2124 | # Check we support --no-pie first; we will need this for building ROMs. |
2125 | if compile_prog "-Werror -fno-pie" "-no-pie"; then | |
2126 | CFLAGS_NOPIE="-fno-pie" | |
2127 | LDFLAGS_NOPIE="-no-pie" | |
2128 | fi | |
2129 | ||
12781462 | 2130 | if test "$static" = "yes"; then |
eca7a8e6 | 2131 | if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then |
5770e8af | 2132 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
12781462 RH |
2133 | QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" |
2134 | pie="yes" | |
2135 | elif test "$pie" = "yes"; then | |
2136 | error_exit "-static-pie not available due to missing toolchain support" | |
2137 | else | |
2138 | QEMU_LDFLAGS="-static $QEMU_LDFLAGS" | |
2139 | pie="no" | |
2140 | fi | |
2141 | elif test "$pie" = "no"; then | |
5770e8af PB |
2142 | CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" |
2143 | CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" | |
eca7a8e6 | 2144 | elif compile_prog "-Werror -fPIE -DPIE" "-pie"; then |
5770e8af PB |
2145 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
2146 | CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" | |
2c674109 RH |
2147 | pie="yes" |
2148 | elif test "$pie" = "yes"; then | |
2149 | error_exit "PIE not available due to missing toolchain support" | |
2150 | else | |
2151 | echo "Disabling PIE due to missing toolchain support" | |
2152 | pie="no" | |
40d6444e AK |
2153 | fi |
2154 | ||
e6cbd751 RH |
2155 | # Detect support for PT_GNU_RELRO + DT_BIND_NOW. |
2156 | # The combination is known as "full relro", because .got.plt is read-only too. | |
2157 | if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then | |
2158 | QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" | |
2159 | fi | |
2160 | ||
09dada40 PB |
2161 | ########################################## |
2162 | # __sync_fetch_and_and requires at least -march=i486. Many toolchains | |
2163 | # use i686 as default anyway, but for those that don't, an explicit | |
2164 | # specification is necessary | |
2165 | ||
2166 | if test "$cpu" = "i386"; then | |
2167 | cat > $TMPC << EOF | |
2168 | static int sfaa(int *ptr) | |
2169 | { | |
2170 | return __sync_fetch_and_and(ptr, 0); | |
2171 | } | |
2172 | ||
2173 | int main(void) | |
2174 | { | |
2175 | int val = 42; | |
1405b629 | 2176 | val = __sync_val_compare_and_swap(&val, 0, 1); |
09dada40 PB |
2177 | sfaa(&val); |
2178 | return val; | |
2179 | } | |
2180 | EOF | |
2181 | if ! compile_prog "" "" ; then | |
2182 | QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" | |
2183 | fi | |
2184 | fi | |
2185 | ||
2186 | ######################################### | |
ec530c81 | 2187 | # Solaris specific configure tool chain decisions |
09dada40 | 2188 | |
ec530c81 | 2189 | if test "$solaris" = "yes" ; then |
6792aa11 LM |
2190 | if has ar; then |
2191 | : | |
2192 | else | |
ec530c81 | 2193 | if test -f /usr/ccs/bin/ar ; then |
76ad07a4 PM |
2194 | error_exit "No path includes ar" \ |
2195 | "Add /usr/ccs/bin to your path and rerun configure" | |
ec530c81 | 2196 | fi |
76ad07a4 | 2197 | error_exit "No path includes ar" |
ec530c81 | 2198 | fi |
5fafdf24 | 2199 | fi |
ec530c81 | 2200 | |
afb63ebd | 2201 | if test -z "${target_list+xxx}" ; then |
fdb75aef | 2202 | default_targets=yes |
d880a3ba | 2203 | for target in $default_target_list; do |
fdb75aef | 2204 | target_list="$target_list $target" |
d880a3ba PB |
2205 | done |
2206 | target_list="${target_list# }" | |
121afa9e | 2207 | else |
fdb75aef | 2208 | default_targets=no |
89138857 | 2209 | target_list=$(echo "$target_list" | sed -e 's/,/ /g') |
d880a3ba PB |
2210 | for target in $target_list; do |
2211 | # Check that we recognised the target name; this allows a more | |
2212 | # friendly error message than if we let it fall through. | |
2213 | case " $default_target_list " in | |
2214 | *" $target "*) | |
2215 | ;; | |
2216 | *) | |
2217 | error_exit "Unknown target name '$target'" | |
2218 | ;; | |
2219 | esac | |
d880a3ba | 2220 | done |
121afa9e | 2221 | fi |
25b48338 | 2222 | |
fdb75aef PB |
2223 | for target in $target_list; do |
2224 | # if a deprecated target is enabled we note it here | |
2225 | if echo "$deprecated_targets_list" | grep -q "$target"; then | |
2226 | add_to deprecated_features $target | |
2227 | fi | |
2228 | done | |
2229 | ||
f55fe278 PB |
2230 | # see if system emulation was really requested |
2231 | case " $target_list " in | |
2232 | *"-softmmu "*) softmmu=yes | |
2233 | ;; | |
2234 | *) softmmu=no | |
2235 | ;; | |
2236 | esac | |
5327cf48 | 2237 | |
249247c9 JQ |
2238 | feature_not_found() { |
2239 | feature=$1 | |
21684af0 | 2240 | remedy=$2 |
249247c9 | 2241 | |
76ad07a4 | 2242 | error_exit "User requested feature $feature" \ |
21684af0 SS |
2243 | "configure was not able to find it." \ |
2244 | "$remedy" | |
249247c9 JQ |
2245 | } |
2246 | ||
7d13299d FB |
2247 | # --- |
2248 | # big/little endian test | |
2249 | cat > $TMPC << EOF | |
61cc919f MF |
2250 | short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; |
2251 | short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; | |
2252 | extern int foo(short *, short *); | |
2253 | int main(int argc, char *argv[]) { | |
2254 | return foo(big_endian, little_endian); | |
7d13299d FB |
2255 | } |
2256 | EOF | |
2257 | ||
61cc919f | 2258 | if compile_object ; then |
12f15c91 | 2259 | if strings -a $TMPO | grep -q BiGeNdIaN ; then |
61cc919f | 2260 | bigendian="yes" |
12f15c91 | 2261 | elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then |
61cc919f MF |
2262 | bigendian="no" |
2263 | else | |
2264 | echo big/little test failed | |
21d89f84 | 2265 | fi |
61cc919f MF |
2266 | else |
2267 | echo big/little test failed | |
7d13299d FB |
2268 | fi |
2269 | ||
e10ee3f5 PMD |
2270 | ########################################## |
2271 | # system tools | |
2272 | if test -z "$want_tools"; then | |
2273 | if test "$softmmu" = "no"; then | |
2274 | want_tools=no | |
2275 | else | |
2276 | want_tools=yes | |
2277 | fi | |
2278 | fi | |
2279 | ||
a30878e7 PM |
2280 | ########################################## |
2281 | # cocoa implies not SDL or GTK | |
2282 | # (the cocoa UI code currently assumes it is always the active UI | |
2283 | # and doesn't interact well with other UI frontend code) | |
b4e312e9 PB |
2284 | if test "$cocoa" = "enabled"; then |
2285 | if test "$sdl" = "enabled"; then | |
a30878e7 PM |
2286 | error_exit "Cocoa and SDL UIs cannot both be enabled at once" |
2287 | fi | |
2288 | if test "$gtk" = "yes"; then | |
2289 | error_exit "Cocoa and GTK UIs cannot both be enabled at once" | |
2290 | fi | |
2291 | gtk=no | |
35be72ba | 2292 | sdl=disabled |
a30878e7 PM |
2293 | fi |
2294 | ||
6b39b063 EB |
2295 | # Some versions of Mac OS X incorrectly define SIZE_MAX |
2296 | cat > $TMPC << EOF | |
2297 | #include <stdint.h> | |
2298 | #include <stdio.h> | |
2299 | int main(int argc, char *argv[]) { | |
2300 | return printf("%zu", SIZE_MAX); | |
2301 | } | |
2302 | EOF | |
2303 | have_broken_size_max=no | |
2304 | if ! compile_object -Werror ; then | |
2305 | have_broken_size_max=yes | |
2306 | fi | |
2307 | ||
015a33bd GA |
2308 | ########################################## |
2309 | # L2TPV3 probe | |
2310 | ||
2311 | cat > $TMPC <<EOF | |
2312 | #include <sys/socket.h> | |
bff6cb72 | 2313 | #include <linux/ip.h> |
015a33bd GA |
2314 | int main(void) { return sizeof(struct mmsghdr); } |
2315 | EOF | |
2316 | if compile_prog "" "" ; then | |
2317 | l2tpv3=yes | |
2318 | else | |
2319 | l2tpv3=no | |
2320 | fi | |
2321 | ||
c9c8b88f DC |
2322 | if check_include "pty.h" ; then |
2323 | pty_h=yes | |
2324 | else | |
2325 | pty_h=no | |
2326 | fi | |
2327 | ||
195588cc DC |
2328 | cat > $TMPC <<EOF |
2329 | #include <sys/mman.h> | |
2330 | int main(int argc, char *argv[]) { | |
2331 | return mlockall(MCL_FUTURE); | |
2332 | } | |
2333 | EOF | |
2334 | if compile_prog "" "" ; then | |
2335 | have_mlockall=yes | |
2336 | else | |
2337 | have_mlockall=no | |
2338 | fi | |
2339 | ||
299e6f19 PB |
2340 | ######################################### |
2341 | # vhost interdependencies and host support | |
2342 | ||
2343 | # vhost backends | |
d88618f7 SH |
2344 | if test "$vhost_user" = "yes" && test "$linux" != "yes"; then |
2345 | error_exit "vhost-user is only available on Linux" | |
299e6f19 | 2346 | fi |
108a6481 CL |
2347 | test "$vhost_vdpa" = "" && vhost_vdpa=$linux |
2348 | if test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then | |
2349 | error_exit "vhost-vdpa is only available on Linux" | |
2350 | fi | |
299e6f19 PB |
2351 | test "$vhost_kernel" = "" && vhost_kernel=$linux |
2352 | if test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then | |
2353 | error_exit "vhost-kernel is only available on Linux" | |
2354 | fi | |
2355 | ||
2356 | # vhost-kernel devices | |
2357 | test "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel | |
2358 | if test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then | |
2359 | error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" | |
2360 | fi | |
2361 | test "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel | |
2362 | if test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then | |
2363 | error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" | |
2364 | fi | |
2365 | ||
2366 | # vhost-user backends | |
2367 | test "$vhost_net_user" = "" && vhost_net_user=$vhost_user | |
2368 | if test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then | |
2369 | error_exit "--enable-vhost-net-user requires --enable-vhost-user" | |
2370 | fi | |
2371 | test "$vhost_crypto" = "" && vhost_crypto=$vhost_user | |
2372 | if test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then | |
2373 | error_exit "--enable-vhost-crypto requires --enable-vhost-user" | |
2374 | fi | |
98fc1ada DDAG |
2375 | test "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user |
2376 | if test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then | |
2377 | error_exit "--enable-vhost-user-fs requires --enable-vhost-user" | |
2378 | fi | |
108a6481 CL |
2379 | #vhost-vdpa backends |
2380 | test "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa | |
2381 | if test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then | |
2382 | error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" | |
2383 | fi | |
299e6f19 | 2384 | |
40bc0ca9 | 2385 | # OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity |
299e6f19 PB |
2386 | if test "$vhost_net" = ""; then |
2387 | test "$vhost_net_user" = "yes" && vhost_net=yes | |
40bc0ca9 | 2388 | test "$vhost_net_vdpa" = "yes" && vhost_net=yes |
299e6f19 PB |
2389 | test "$vhost_kernel" = "yes" && vhost_net=yes |
2390 | fi | |
2391 | ||
779ab5e3 SW |
2392 | ########################################## |
2393 | # pkg-config probe | |
2394 | ||
2395 | if ! has "$pkg_config_exe"; then | |
76ad07a4 | 2396 | error_exit "pkg-config binary '$pkg_config_exe' not found" |
779ab5e3 SW |
2397 | fi |
2398 | ||
b0a47e79 JQ |
2399 | ########################################## |
2400 | # NPTL probe | |
2401 | ||
24cb36a6 | 2402 | if test "$linux_user" = "yes"; then |
b0a47e79 | 2403 | cat > $TMPC <<EOF |
bd0c5661 | 2404 | #include <sched.h> |
30813cea | 2405 | #include <linux/futex.h> |
182eacc0 | 2406 | int main(void) { |
bd0c5661 PB |
2407 | #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) |
2408 | #error bork | |
2409 | #endif | |
182eacc0 | 2410 | return 0; |
bd0c5661 PB |
2411 | } |
2412 | EOF | |
24cb36a6 | 2413 | if ! compile_object ; then |
21684af0 | 2414 | feature_not_found "nptl" "Install glibc and linux kernel headers." |
b0a47e79 | 2415 | fi |
bd0c5661 PB |
2416 | fi |
2417 | ||
607dacd0 QN |
2418 | ########################################## |
2419 | # lzo check | |
2420 | ||
2421 | if test "$lzo" != "no" ; then | |
2422 | cat > $TMPC << EOF | |
2423 | #include <lzo/lzo1x.h> | |
2424 | int main(void) { lzo_version(); return 0; } | |
2425 | EOF | |
2426 | if compile_prog "" "-llzo2" ; then | |
708eab42 | 2427 | lzo_libs="-llzo2" |
b25c9dff | 2428 | lzo="yes" |
607dacd0 | 2429 | else |
b25c9dff SW |
2430 | if test "$lzo" = "yes"; then |
2431 | feature_not_found "liblzo2" "Install liblzo2 devel" | |
2432 | fi | |
2433 | lzo="no" | |
607dacd0 | 2434 | fi |
607dacd0 QN |
2435 | fi |
2436 | ||
2437 | ########################################## | |
2438 | # snappy check | |
2439 | ||
2440 | if test "$snappy" != "no" ; then | |
2441 | cat > $TMPC << EOF | |
2442 | #include <snappy-c.h> | |
2443 | int main(void) { snappy_max_compressed_length(4096); return 0; } | |
2444 | EOF | |
2445 | if compile_prog "" "-lsnappy" ; then | |
708eab42 | 2446 | snappy_libs='-lsnappy' |
b25c9dff | 2447 | snappy="yes" |
607dacd0 | 2448 | else |
b25c9dff SW |
2449 | if test "$snappy" = "yes"; then |
2450 | feature_not_found "libsnappy" "Install libsnappy devel" | |
2451 | fi | |
2452 | snappy="no" | |
607dacd0 | 2453 | fi |
607dacd0 QN |
2454 | fi |
2455 | ||
6b383c08 PW |
2456 | ########################################## |
2457 | # bzip2 check | |
2458 | ||
2459 | if test "$bzip2" != "no" ; then | |
2460 | cat > $TMPC << EOF | |
2461 | #include <bzlib.h> | |
2462 | int main(void) { BZ2_bzlibVersion(); return 0; } | |
2463 | EOF | |
2464 | if compile_prog "" "-lbz2" ; then | |
2465 | bzip2="yes" | |
2466 | else | |
2467 | if test "$bzip2" = "yes"; then | |
2468 | feature_not_found "libbzip2" "Install libbzip2 devel" | |
2469 | fi | |
2470 | bzip2="no" | |
2471 | fi | |
2472 | fi | |
2473 | ||
83bc1f97 JF |
2474 | ########################################## |
2475 | # lzfse check | |
2476 | ||
2477 | if test "$lzfse" != "no" ; then | |
2478 | cat > $TMPC << EOF | |
2479 | #include <lzfse.h> | |
2480 | int main(void) { lzfse_decode_scratch_size(); return 0; } | |
2481 | EOF | |
2482 | if compile_prog "" "-llzfse" ; then | |
2483 | lzfse="yes" | |
2484 | else | |
2485 | if test "$lzfse" = "yes"; then | |
2486 | feature_not_found "lzfse" "Install lzfse devel" | |
2487 | fi | |
2488 | lzfse="no" | |
2489 | fi | |
2490 | fi | |
2491 | ||
3a678481 JQ |
2492 | ########################################## |
2493 | # zstd check | |
2494 | ||
2495 | if test "$zstd" != "no" ; then | |
297254c7 JQ |
2496 | libzstd_minver="1.4.0" |
2497 | if $pkg_config --atleast-version=$libzstd_minver libzstd ; then | |
3a678481 JQ |
2498 | zstd_cflags="$($pkg_config --cflags libzstd)" |
2499 | zstd_libs="$($pkg_config --libs libzstd)" | |
3a678481 JQ |
2500 | zstd="yes" |
2501 | else | |
2502 | if test "$zstd" = "yes" ; then | |
2503 | feature_not_found "libzstd" "Install libzstd devel" | |
2504 | fi | |
2505 | zstd="no" | |
2506 | fi | |
2507 | fi | |
2508 | ||
f794573e EO |
2509 | ########################################## |
2510 | # libseccomp check | |
2511 | ||
2512 | if test "$seccomp" != "no" ; then | |
25ed0ecc HD |
2513 | libseccomp_minver="2.3.0" |
2514 | if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then | |
c3883e1f FZ |
2515 | seccomp_cflags="$($pkg_config --cflags libseccomp)" |
2516 | seccomp_libs="$($pkg_config --libs libseccomp)" | |
693e5910 | 2517 | seccomp="yes" |
f794573e | 2518 | else |
693e5910 | 2519 | if test "$seccomp" = "yes" ; then |
25ed0ecc HD |
2520 | feature_not_found "libseccomp" \ |
2521 | "Install libseccomp devel >= $libseccomp_minver" | |
693e5910 AJ |
2522 | fi |
2523 | seccomp="no" | |
f794573e EO |
2524 | fi |
2525 | fi | |
3bd40ec7 | 2526 | |
e37630ca AL |
2527 | ########################################## |
2528 | # xen probe | |
2529 | ||
1badb709 | 2530 | if test "$xen" != "disabled" ; then |
c1cdd9d5 JG |
2531 | # Check whether Xen library path is specified via --extra-ldflags to avoid |
2532 | # overriding this setting with pkg-config output. If not, try pkg-config | |
2533 | # to obtain all needed flags. | |
2534 | ||
2535 | if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ | |
2536 | $pkg_config --exists xencontrol ; then | |
2537 | xen_ctrl_version="$(printf '%d%02d%02d' \ | |
2538 | $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" | |
1badb709 | 2539 | xen=enabled |
5b6a8f43 | 2540 | xen_pc="xencontrol xenstore xenforeignmemory xengnttab" |
c1cdd9d5 | 2541 | xen_pc="$xen_pc xenevtchn xendevicemodel" |
58ea9a7a AP |
2542 | if $pkg_config --exists xentoolcore; then |
2543 | xen_pc="$xen_pc xentoolcore" | |
2544 | fi | |
582ea95f MAL |
2545 | xen_cflags="$($pkg_config --cflags $xen_pc)" |
2546 | xen_libs="$($pkg_config --libs $xen_pc)" | |
c1cdd9d5 | 2547 | else |
d5b93ddf | 2548 | |
5b6a8f43 | 2549 | xen_libs="-lxenstore -lxenctrl" |
d9506cab | 2550 | xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" |
50ced5b3 | 2551 | |
c1cdd9d5 JG |
2552 | # First we test whether Xen headers and libraries are available. |
2553 | # If no, we are done and there is no Xen support. | |
2554 | # If yes, more tests are run to detect the Xen version. | |
2555 | ||
2556 | # Xen (any) | |
2557 | cat > $TMPC <<EOF | |
e37630ca | 2558 | #include <xenctrl.h> |
50ced5b3 SW |
2559 | int main(void) { |
2560 | return 0; | |
2561 | } | |
2562 | EOF | |
c1cdd9d5 JG |
2563 | if ! compile_prog "" "$xen_libs" ; then |
2564 | # Xen not found | |
1badb709 | 2565 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2566 | feature_not_found "xen" "Install xen devel" |
2567 | fi | |
1badb709 | 2568 | xen=disabled |
50ced5b3 | 2569 | |
c1cdd9d5 JG |
2570 | # Xen unstable |
2571 | elif | |
2572 | cat > $TMPC <<EOF && | |
2cbf8903 RL |
2573 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2574 | #define __XEN_TOOLS__ | |
2575 | #include <xendevicemodel.h> | |
d3c49ebb | 2576 | #include <xenforeignmemory.h> |
2cbf8903 RL |
2577 | int main(void) { |
2578 | xendevicemodel_handle *xd; | |
d3c49ebb | 2579 | xenforeignmemory_handle *xfmem; |
2cbf8903 RL |
2580 | |
2581 | xd = xendevicemodel_open(0, 0); | |
2582 | xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); | |
2583 | ||
d3c49ebb PD |
2584 | xfmem = xenforeignmemory_open(0, 0); |
2585 | xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); | |
2586 | ||
2cbf8903 RL |
2587 | return 0; |
2588 | } | |
2589 | EOF | |
2590 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2591 | then | |
2592 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2593 | xen_ctrl_version=41100 | |
1badb709 | 2594 | xen=enabled |
2cbf8903 RL |
2595 | elif |
2596 | cat > $TMPC <<EOF && | |
5ba3d756 ID |
2597 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API |
2598 | #include <xenforeignmemory.h> | |
58ea9a7a | 2599 | #include <xentoolcore.h> |
5ba3d756 ID |
2600 | int main(void) { |
2601 | xenforeignmemory_handle *xfmem; | |
2602 | ||
2603 | xfmem = xenforeignmemory_open(0, 0); | |
2604 | xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); | |
58ea9a7a | 2605 | xentoolcore_restrict_all(0); |
5ba3d756 ID |
2606 | |
2607 | return 0; | |
2608 | } | |
2609 | EOF | |
58ea9a7a | 2610 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2611 | then |
58ea9a7a | 2612 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2613 | xen_ctrl_version=41000 |
1badb709 | 2614 | xen=enabled |
5ba3d756 ID |
2615 | elif |
2616 | cat > $TMPC <<EOF && | |
da8090cc PD |
2617 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2618 | #define __XEN_TOOLS__ | |
2619 | #include <xendevicemodel.h> | |
2620 | int main(void) { | |
2621 | xendevicemodel_handle *xd; | |
2622 | ||
2623 | xd = xendevicemodel_open(0, 0); | |
2624 | xendevicemodel_close(xd); | |
50ced5b3 | 2625 | |
da8090cc PD |
2626 | return 0; |
2627 | } | |
2628 | EOF | |
c1cdd9d5 JG |
2629 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" |
2630 | then | |
2631 | xen_stable_libs="-lxendevicemodel $xen_stable_libs" | |
2632 | xen_ctrl_version=40900 | |
1badb709 | 2633 | xen=enabled |
c1cdd9d5 JG |
2634 | elif |
2635 | cat > $TMPC <<EOF && | |
b6eb9b45 PS |
2636 | /* |
2637 | * If we have stable libs the we don't want the libxc compat | |
2638 | * layers, regardless of what CFLAGS we may have been given. | |
2639 | * | |
2640 | * Also, check if xengnttab_grant_copy_segment_t is defined and | |
2641 | * grant copy operation is implemented. | |
2642 | */ | |
2643 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2644 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2645 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2646 | #include <xenctrl.h> | |
2647 | #include <xenstore.h> | |
2648 | #include <xenevtchn.h> | |
2649 | #include <xengnttab.h> | |
2650 | #include <xenforeignmemory.h> | |
2651 | #include <stdint.h> | |
2652 | #include <xen/hvm/hvm_info_table.h> | |
2653 | #if !defined(HVM_MAX_VCPUS) | |
2654 | # error HVM_MAX_VCPUS not defined | |
2655 | #endif | |
2656 | int main(void) { | |
2657 | xc_interface *xc = NULL; | |
2658 | xenforeignmemory_handle *xfmem; | |
2659 | xenevtchn_handle *xe; | |
2660 | xengnttab_handle *xg; | |
b6eb9b45 PS |
2661 | xengnttab_grant_copy_segment_t* seg = NULL; |
2662 | ||
2663 | xs_daemon_open(); | |
2664 | ||
2665 | xc = xc_interface_open(0, 0, 0); | |
2666 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2667 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2668 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2669 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
b6eb9b45 PS |
2670 | |
2671 | xfmem = xenforeignmemory_open(0, 0); | |
2672 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2673 | ||
2674 | xe = xenevtchn_open(0, 0); | |
2675 | xenevtchn_fd(xe); | |
2676 | ||
2677 | xg = xengnttab_open(0, 0); | |
2678 | xengnttab_grant_copy(xg, 0, seg); | |
2679 | ||
2680 | return 0; | |
2681 | } | |
2682 | EOF | |
c1cdd9d5 JG |
2683 | compile_prog "" "$xen_libs $xen_stable_libs" |
2684 | then | |
2685 | xen_ctrl_version=40800 | |
1badb709 | 2686 | xen=enabled |
c1cdd9d5 JG |
2687 | elif |
2688 | cat > $TMPC <<EOF && | |
5eeb39c2 IC |
2689 | /* |
2690 | * If we have stable libs the we don't want the libxc compat | |
2691 | * layers, regardless of what CFLAGS we may have been given. | |
2692 | */ | |
2693 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2694 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2695 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2696 | #include <xenctrl.h> | |
2697 | #include <xenstore.h> | |
2698 | #include <xenevtchn.h> | |
2699 | #include <xengnttab.h> | |
2700 | #include <xenforeignmemory.h> | |
2701 | #include <stdint.h> | |
2702 | #include <xen/hvm/hvm_info_table.h> | |
2703 | #if !defined(HVM_MAX_VCPUS) | |
2704 | # error HVM_MAX_VCPUS not defined | |
2705 | #endif | |
2706 | int main(void) { | |
2707 | xc_interface *xc = NULL; | |
2708 | xenforeignmemory_handle *xfmem; | |
2709 | xenevtchn_handle *xe; | |
2710 | xengnttab_handle *xg; | |
5eeb39c2 IC |
2711 | |
2712 | xs_daemon_open(); | |
2713 | ||
2714 | xc = xc_interface_open(0, 0, 0); | |
2715 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2716 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2717 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2718 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
5eeb39c2 IC |
2719 | |
2720 | xfmem = xenforeignmemory_open(0, 0); | |
2721 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2722 | ||
2723 | xe = xenevtchn_open(0, 0); | |
2724 | xenevtchn_fd(xe); | |
2725 | ||
2726 | xg = xengnttab_open(0, 0); | |
2727 | xengnttab_map_grant_ref(xg, 0, 0, 0); | |
2728 | ||
2729 | return 0; | |
2730 | } | |
2731 | EOF | |
c1cdd9d5 JG |
2732 | compile_prog "" "$xen_libs $xen_stable_libs" |
2733 | then | |
2734 | xen_ctrl_version=40701 | |
1badb709 | 2735 | xen=enabled |
c1cdd9d5 JG |
2736 | |
2737 | # Xen 4.6 | |
2738 | elif | |
2739 | cat > $TMPC <<EOF && | |
cdadde39 | 2740 | #include <xenctrl.h> |
e108a3c1 | 2741 | #include <xenstore.h> |
d5b93ddf AP |
2742 | #include <stdint.h> |
2743 | #include <xen/hvm/hvm_info_table.h> | |
2744 | #if !defined(HVM_MAX_VCPUS) | |
2745 | # error HVM_MAX_VCPUS not defined | |
2746 | #endif | |
d8b441a3 JB |
2747 | int main(void) { |
2748 | xc_interface *xc; | |
2749 | xs_daemon_open(); | |
2750 | xc = xc_interface_open(0, 0, 0); | |
2751 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2752 | xc_gnttab_open(NULL, 0); | |
2753 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2754 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2755 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
20a544c7 | 2756 | xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); |
d8b441a3 JB |
2757 | return 0; |
2758 | } | |
2759 | EOF | |
c1cdd9d5 JG |
2760 | compile_prog "" "$xen_libs" |
2761 | then | |
2762 | xen_ctrl_version=40600 | |
1badb709 | 2763 | xen=enabled |
c1cdd9d5 JG |
2764 | |
2765 | # Xen 4.5 | |
2766 | elif | |
2767 | cat > $TMPC <<EOF && | |
d8b441a3 JB |
2768 | #include <xenctrl.h> |
2769 | #include <xenstore.h> | |
2770 | #include <stdint.h> | |
2771 | #include <xen/hvm/hvm_info_table.h> | |
2772 | #if !defined(HVM_MAX_VCPUS) | |
2773 | # error HVM_MAX_VCPUS not defined | |
2774 | #endif | |
3996e85c PD |
2775 | int main(void) { |
2776 | xc_interface *xc; | |
2777 | xs_daemon_open(); | |
2778 | xc = xc_interface_open(0, 0, 0); | |
2779 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2780 | xc_gnttab_open(NULL, 0); | |
2781 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2782 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2783 | xc_hvm_create_ioreq_server(xc, 0, 0, NULL); | |
2784 | return 0; | |
2785 | } | |
2786 | EOF | |
c1cdd9d5 JG |
2787 | compile_prog "" "$xen_libs" |
2788 | then | |
2789 | xen_ctrl_version=40500 | |
1badb709 | 2790 | xen=enabled |
3996e85c | 2791 | |
c1cdd9d5 JG |
2792 | elif |
2793 | cat > $TMPC <<EOF && | |
3996e85c PD |
2794 | #include <xenctrl.h> |
2795 | #include <xenstore.h> | |
2796 | #include <stdint.h> | |
2797 | #include <xen/hvm/hvm_info_table.h> | |
2798 | #if !defined(HVM_MAX_VCPUS) | |
2799 | # error HVM_MAX_VCPUS not defined | |
2800 | #endif | |
8688e065 SS |
2801 | int main(void) { |
2802 | xc_interface *xc; | |
2803 | xs_daemon_open(); | |
2804 | xc = xc_interface_open(0, 0, 0); | |
2805 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2806 | xc_gnttab_open(NULL, 0); | |
2807 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2808 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2809 | return 0; | |
2810 | } | |
2811 | EOF | |
c1cdd9d5 JG |
2812 | compile_prog "" "$xen_libs" |
2813 | then | |
2814 | xen_ctrl_version=40200 | |
1badb709 | 2815 | xen=enabled |
8688e065 | 2816 | |
c1cdd9d5 | 2817 | else |
1badb709 | 2818 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2819 | feature_not_found "xen (unsupported version)" \ |
2820 | "Install a supported xen (xen 4.2 or newer)" | |
2821 | fi | |
1badb709 | 2822 | xen=disabled |
fc321b4b | 2823 | fi |
d5b93ddf | 2824 | |
1badb709 | 2825 | if test "$xen" = enabled; then |
c1cdd9d5 | 2826 | if test $xen_ctrl_version -ge 40701 ; then |
582ea95f | 2827 | xen_libs="$xen_libs $xen_stable_libs " |
c1cdd9d5 | 2828 | fi |
5eeb39c2 | 2829 | fi |
d5b93ddf | 2830 | fi |
e37630ca AL |
2831 | fi |
2832 | ||
1badb709 PB |
2833 | if test "$xen_pci_passthrough" != "disabled"; then |
2834 | if test "$xen" = "enabled" && test "$linux" = "yes"; then | |
2835 | xen_pci_passthrough=enabled | |
eb6fda0f | 2836 | else |
1badb709 | 2837 | if test "$xen_pci_passthrough" = "enabled"; then |
76ad07a4 PM |
2838 | error_exit "User requested feature Xen PCI Passthrough" \ |
2839 | " but this feature requires /sys from Linux" | |
eb6fda0f | 2840 | fi |
1badb709 | 2841 | xen_pci_passthrough=disabled |
eb6fda0f AP |
2842 | fi |
2843 | fi | |
2844 | ||
e8f3bd71 MAL |
2845 | ########################################## |
2846 | # gettext probe | |
2847 | if test "$gettext" != "false" ; then | |
2848 | if has xgettext; then | |
2849 | gettext=true | |
2850 | else | |
2851 | if test "$gettext" = "true" ; then | |
2852 | feature_not_found "gettext" "Install xgettext binary" | |
2853 | fi | |
2854 | gettext=false | |
2855 | fi | |
2856 | fi | |
2857 | ||
f676c67e JW |
2858 | ########################################## |
2859 | # X11 probe | |
f676c67e | 2860 | if $pkg_config --exists "x11"; then |
8781595b | 2861 | have_x11=yes |
89138857 SW |
2862 | x11_cflags=$($pkg_config --cflags x11) |
2863 | x11_libs=$($pkg_config --libs x11) | |
f676c67e JW |
2864 | fi |
2865 | ||
a4ccabcf AL |
2866 | ########################################## |
2867 | # GTK probe | |
2868 | ||
2869 | if test "$gtk" != "no"; then | |
89d85cde DB |
2870 | gtkpackage="gtk+-3.0" |
2871 | gtkx11package="gtk+-x11-3.0" | |
7b23d121 | 2872 | gtkversion="3.22.0" |
bbbf9bfb | 2873 | if $pkg_config --exists "$gtkpackage >= $gtkversion"; then |
89138857 SW |
2874 | gtk_cflags=$($pkg_config --cflags $gtkpackage) |
2875 | gtk_libs=$($pkg_config --libs $gtkpackage) | |
2876 | gtk_version=$($pkg_config --modversion $gtkpackage) | |
0a337ed0 | 2877 | if $pkg_config --exists "$gtkx11package >= $gtkversion"; then |
8781595b | 2878 | need_x11=yes |
f676c67e JW |
2879 | gtk_cflags="$gtk_cflags $x11_cflags" |
2880 | gtk_libs="$gtk_libs $x11_libs" | |
0a337ed0 | 2881 | fi |
bbbf9bfb SW |
2882 | gtk="yes" |
2883 | elif test "$gtk" = "yes"; then | |
5fe309ff | 2884 | feature_not_found "gtk" "Install gtk3-devel" |
bbbf9bfb SW |
2885 | else |
2886 | gtk="no" | |
2887 | fi | |
2888 | fi | |
2889 | ||
ddbb0d09 DB |
2890 | |
2891 | ########################################## | |
2892 | # GNUTLS probe | |
2893 | ||
2894 | if test "$gnutls" != "no"; then | |
a73e82ef | 2895 | pass="no" |
a0722409 | 2896 | if $pkg_config --exists "gnutls >= 3.1.18"; then |
89138857 SW |
2897 | gnutls_cflags=$($pkg_config --cflags gnutls) |
2898 | gnutls_libs=$($pkg_config --libs gnutls) | |
a73e82ef RH |
2899 | # Packaging for the static libraries is not always correct. |
2900 | # At least ubuntu 18.04 ships only shared libraries. | |
2901 | write_c_skeleton | |
2902 | if compile_prog "" "$gnutls_libs" ; then | |
a73e82ef RH |
2903 | pass="yes" |
2904 | fi | |
2905 | fi | |
2906 | if test "$pass" = "no" && test "$gnutls" = "yes"; then | |
a0722409 | 2907 | feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" |
ddbb0d09 | 2908 | else |
a73e82ef | 2909 | gnutls="$pass" |
ddbb0d09 | 2910 | fi |
ddbb0d09 DB |
2911 | fi |
2912 | ||
91bfcdb0 DB |
2913 | |
2914 | # If user didn't give a --disable/enable-gcrypt flag, | |
2915 | # then mark as disabled if user requested nettle | |
a0722409 | 2916 | # explicitly |
91bfcdb0 DB |
2917 | if test -z "$gcrypt" |
2918 | then | |
a0722409 | 2919 | if test "$nettle" = "yes" |
91bfcdb0 DB |
2920 | then |
2921 | gcrypt="no" | |
2922 | fi | |
2923 | fi | |
2924 | ||
2925 | # If user didn't give a --disable/enable-nettle flag, | |
2926 | # then mark as disabled if user requested gcrypt | |
a0722409 | 2927 | # explicitly |
91bfcdb0 DB |
2928 | if test -z "$nettle" |
2929 | then | |
a0722409 | 2930 | if test "$gcrypt" = "yes" |
91bfcdb0 DB |
2931 | then |
2932 | nettle="no" | |
2933 | fi | |
2934 | fi | |
2935 | ||
dea7a64e | 2936 | has_libgcrypt() { |
91bfcdb0 DB |
2937 | if ! has "libgcrypt-config" |
2938 | then | |
2939 | return 1 | |
2940 | fi | |
2941 | ||
2942 | if test -n "$cross_prefix" | |
2943 | then | |
89138857 | 2944 | host=$(libgcrypt-config --host) |
91bfcdb0 DB |
2945 | if test "$host-" != $cross_prefix |
2946 | then | |
2947 | return 1 | |
2948 | fi | |
2949 | fi | |
2950 | ||
dea7a64e DB |
2951 | maj=`libgcrypt-config --version | awk -F . '{print $1}'` |
2952 | min=`libgcrypt-config --version | awk -F . '{print $2}'` | |
2953 | ||
2954 | if test $maj != 1 || test $min -lt 5 | |
2955 | then | |
2956 | return 1 | |
2957 | fi | |
2958 | ||
91bfcdb0 DB |
2959 | return 0 |
2960 | } | |
2961 | ||
a0722409 DB |
2962 | |
2963 | if test "$nettle" != "no"; then | |
a73e82ef | 2964 | pass="no" |
64dd2f3b | 2965 | if $pkg_config --exists "nettle >= 2.7.1"; then |
a0722409 DB |
2966 | nettle_cflags=$($pkg_config --cflags nettle) |
2967 | nettle_libs=$($pkg_config --libs nettle) | |
2968 | nettle_version=$($pkg_config --modversion nettle) | |
a73e82ef RH |
2969 | # Link test to make sure the given libraries work (e.g for static). |
2970 | write_c_skeleton | |
2971 | if compile_prog "" "$nettle_libs" ; then | |
a73e82ef RH |
2972 | if test -z "$gcrypt"; then |
2973 | gcrypt="no" | |
2974 | fi | |
2975 | pass="yes" | |
a0722409 | 2976 | fi |
a73e82ef | 2977 | fi |
dc2207af DB |
2978 | if test "$pass" = "yes" |
2979 | then | |
2980 | cat > $TMPC << EOF | |
2981 | #include <nettle/xts.h> | |
2982 | int main(void) { | |
2983 | return 0; | |
2984 | } | |
2985 | EOF | |
2986 | if compile_prog "$nettle_cflags" "$nettle_libs" ; then | |
2987 | nettle_xts=yes | |
2988 | qemu_private_xts=no | |
2989 | fi | |
2990 | fi | |
a73e82ef RH |
2991 | if test "$pass" = "no" && test "$nettle" = "yes"; then |
2992 | feature_not_found "nettle" "Install nettle devel >= 2.7.1" | |
a0722409 | 2993 | else |
a73e82ef | 2994 | nettle="$pass" |
a0722409 DB |
2995 | fi |
2996 | fi | |
2997 | ||
91bfcdb0 | 2998 | if test "$gcrypt" != "no"; then |
a73e82ef | 2999 | pass="no" |
dea7a64e | 3000 | if has_libgcrypt; then |
89138857 SW |
3001 | gcrypt_cflags=$(libgcrypt-config --cflags) |
3002 | gcrypt_libs=$(libgcrypt-config --libs) | |
a73e82ef | 3003 | # Debian has removed -lgpg-error from libgcrypt-config |
91bfcdb0 DB |
3004 | # as it "spreads unnecessary dependencies" which in |
3005 | # turn breaks static builds... | |
3006 | if test "$static" = "yes" | |
3007 | then | |
3008 | gcrypt_libs="$gcrypt_libs -lgpg-error" | |
3009 | fi | |
1f923c70 | 3010 | |
a73e82ef RH |
3011 | # Link test to make sure the given libraries work (e.g for static). |
3012 | write_c_skeleton | |
3013 | if compile_prog "" "$gcrypt_libs" ; then | |
a73e82ef RH |
3014 | pass="yes" |
3015 | fi | |
3016 | fi | |
3017 | if test "$pass" = "yes"; then | |
3018 | gcrypt="yes" | |
1f923c70 LM |
3019 | cat > $TMPC << EOF |
3020 | #include <gcrypt.h> | |
3021 | int main(void) { | |
3022 | gcry_mac_hd_t handle; | |
3023 | gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, | |
3024 | GCRY_MAC_FLAG_SECURE, NULL); | |
3025 | return 0; | |
3026 | } | |
3027 | EOF | |
3028 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3029 | gcrypt_hmac=yes | |
3030 | fi | |
e0576942 DB |
3031 | cat > $TMPC << EOF |
3032 | #include <gcrypt.h> | |
3033 | int main(void) { | |
3034 | gcry_cipher_hd_t handle; | |
3035 | gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); | |
3036 | return 0; | |
3037 | } | |
3038 | EOF | |
3039 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3040 | gcrypt_xts=yes | |
3041 | qemu_private_xts=no | |
3042 | fi | |
a73e82ef RH |
3043 | elif test "$gcrypt" = "yes"; then |
3044 | feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" | |
62893b67 | 3045 | else |
a73e82ef | 3046 | gcrypt="no" |
62893b67 DB |
3047 | fi |
3048 | fi | |
3049 | ||
ddbb0d09 | 3050 | |
91bfcdb0 DB |
3051 | if test "$gcrypt" = "yes" && test "$nettle" = "yes" |
3052 | then | |
3053 | error_exit "Only one of gcrypt & nettle can be enabled" | |
3054 | fi | |
3055 | ||
9a2fd434 DB |
3056 | ########################################## |
3057 | # libtasn1 - only for the TLS creds/session test suite | |
3058 | ||
3059 | tasn1=yes | |
90246037 DB |
3060 | tasn1_cflags="" |
3061 | tasn1_libs="" | |
9a2fd434 | 3062 | if $pkg_config --exists "libtasn1"; then |
89138857 SW |
3063 | tasn1_cflags=$($pkg_config --cflags libtasn1) |
3064 | tasn1_libs=$($pkg_config --libs libtasn1) | |
9a2fd434 DB |
3065 | else |
3066 | tasn1=no | |
3067 | fi | |
3068 | ||
ed754746 | 3069 | |
8953caf3 DB |
3070 | ########################################## |
3071 | # PAM probe | |
3072 | ||
3073 | if test "$auth_pam" != "no"; then | |
3074 | cat > $TMPC <<EOF | |
3075 | #include <security/pam_appl.h> | |
3076 | #include <stdio.h> | |
3077 | int main(void) { | |
3078 | const char *service_name = "qemu"; | |
3079 | const char *user = "frank"; | |
9c9642d0 | 3080 | const struct pam_conv pam_conv = { 0 }; |
8953caf3 | 3081 | pam_handle_t *pamh = NULL; |
9c9642d0 | 3082 | pam_start(service_name, user, &pam_conv, &pamh); |
8953caf3 DB |
3083 | return 0; |
3084 | } | |
3085 | EOF | |
3086 | if compile_prog "" "-lpam" ; then | |
3087 | auth_pam=yes | |
3088 | else | |
3089 | if test "$auth_pam" = "yes"; then | |
3090 | feature_not_found "PAM" "Install PAM development package" | |
3091 | else | |
3092 | auth_pam=no | |
3093 | fi | |
3094 | fi | |
3095 | fi | |
3096 | ||
559607ea DB |
3097 | ########################################## |
3098 | # getifaddrs (for tests/test-io-channel-socket ) | |
3099 | ||
3100 | have_ifaddrs_h=yes | |
3101 | if ! check_include "ifaddrs.h" ; then | |
3102 | have_ifaddrs_h=no | |
3103 | fi | |
3104 | ||
e865b97f CG |
3105 | ######################################### |
3106 | # libdrm check | |
3107 | have_drm_h=no | |
3108 | if check_include "libdrm/drm.h" ; then | |
3109 | have_drm_h=yes | |
3110 | fi | |
3111 | ||
2a4b472c DC |
3112 | ######################################### |
3113 | # sys/signal.h check | |
3114 | have_sys_signal_h=no | |
3115 | if check_include "sys/signal.h" ; then | |
3116 | have_sys_signal_h=yes | |
3117 | fi | |
3118 | ||
bbbf9bfb SW |
3119 | ########################################## |
3120 | # VTE probe | |
3121 | ||
3122 | if test "$vte" != "no"; then | |
89d85cde DB |
3123 | vteminversion="0.32.0" |
3124 | if $pkg_config --exists "vte-2.91"; then | |
3125 | vtepackage="vte-2.91" | |
528de90a | 3126 | else |
89d85cde | 3127 | vtepackage="vte-2.90" |
528de90a | 3128 | fi |
c6feff9e | 3129 | if $pkg_config --exists "$vtepackage >= $vteminversion"; then |
89138857 SW |
3130 | vte_cflags=$($pkg_config --cflags $vtepackage) |
3131 | vte_libs=$($pkg_config --libs $vtepackage) | |
3132 | vteversion=$($pkg_config --modversion $vtepackage) | |
bbbf9bfb SW |
3133 | vte="yes" |
3134 | elif test "$vte" = "yes"; then | |
89d85cde | 3135 | feature_not_found "vte" "Install libvte-2.90/2.91 devel" |
0d185e63 | 3136 | else |
bbbf9bfb | 3137 | vte="no" |
a4ccabcf AL |
3138 | fi |
3139 | fi | |
3140 | ||
2da776db MH |
3141 | ########################################## |
3142 | # RDMA needs OpenFabrics libraries | |
3143 | if test "$rdma" != "no" ; then | |
3144 | cat > $TMPC <<EOF | |
3145 | #include <rdma/rdma_cma.h> | |
3146 | int main(void) { return 0; } | |
3147 | EOF | |
ef6d4ccd | 3148 | rdma_libs="-lrdmacm -libverbs -libumad" |
2da776db MH |
3149 | if compile_prog "" "$rdma_libs" ; then |
3150 | rdma="yes" | |
2da776db MH |
3151 | else |
3152 | if test "$rdma" = "yes" ; then | |
3153 | error_exit \ | |
ef6d4ccd | 3154 | " OpenFabrics librdmacm/libibverbs/libibumad not present." \ |
2da776db | 3155 | " Your options:" \ |
ef6d4ccd | 3156 | " (1) Fast: Install infiniband packages (devel) from your distro." \ |
2da776db MH |
3157 | " (2) Cleanest: Install libraries from www.openfabrics.org" \ |
3158 | " (3) Also: Install softiwarp if you don't have RDMA hardware" | |
3159 | fi | |
3160 | rdma="no" | |
3161 | fi | |
3162 | fi | |
3163 | ||
21ab34c9 MA |
3164 | ########################################## |
3165 | # PVRDMA detection | |
3166 | ||
3167 | cat > $TMPC <<EOF && | |
3168 | #include <sys/mman.h> | |
3169 | ||
3170 | int | |
3171 | main(void) | |
3172 | { | |
3173 | char buf = 0; | |
3174 | void *addr = &buf; | |
3175 | addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); | |
3176 | ||
3177 | return 0; | |
3178 | } | |
3179 | EOF | |
3180 | ||
3181 | if test "$rdma" = "yes" ; then | |
3182 | case "$pvrdma" in | |
3183 | "") | |
3184 | if compile_prog "" ""; then | |
3185 | pvrdma="yes" | |
3186 | else | |
3187 | pvrdma="no" | |
3188 | fi | |
3189 | ;; | |
3190 | "yes") | |
3191 | if ! compile_prog "" ""; then | |
3192 | error_exit "PVRDMA is not supported since mremap is not implemented" | |
3193 | fi | |
3194 | pvrdma="yes" | |
3195 | ;; | |
3196 | "no") | |
3197 | pvrdma="no" | |
3198 | ;; | |
3199 | esac | |
3200 | else | |
3201 | if test "$pvrdma" = "yes" ; then | |
3202 | error_exit "PVRDMA requires rdma suppport" | |
3203 | fi | |
3204 | pvrdma="no" | |
3205 | fi | |
95c6bff3 | 3206 | |
ee108585 YS |
3207 | # Let's see if enhanced reg_mr is supported |
3208 | if test "$pvrdma" = "yes" ; then | |
3209 | ||
3210 | cat > $TMPC <<EOF && | |
3211 | #include <infiniband/verbs.h> | |
3212 | ||
3213 | int | |
3214 | main(void) | |
3215 | { | |
3216 | struct ibv_mr *mr; | |
3217 | struct ibv_pd *pd = NULL; | |
3218 | size_t length = 10; | |
3219 | uint64_t iova = 0; | |
3220 | int access = 0; | |
3221 | void *addr = NULL; | |
3222 | ||
3223 | mr = ibv_reg_mr_iova(pd, addr, length, iova, access); | |
3224 | ||
3225 | ibv_dereg_mr(mr); | |
3226 | ||
3227 | return 0; | |
3228 | } | |
3229 | EOF | |
3230 | if ! compile_prog "" "-libverbs"; then | |
3231 | QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" | |
3232 | fi | |
3233 | fi | |
3234 | ||
ee682d27 | 3235 | ########################################## |
c1bb86cd | 3236 | # xfsctl() probe, used for file-posix.c |
dce512de CH |
3237 | if test "$xfs" != "no" ; then |
3238 | cat > $TMPC << EOF | |
ffc41d10 | 3239 | #include <stddef.h> /* NULL */ |
dce512de CH |
3240 | #include <xfs/xfs.h> |
3241 | int main(void) | |
3242 | { | |
3243 | xfsctl(NULL, 0, 0, NULL); | |
3244 | return 0; | |
3245 | } | |
3246 | EOF | |
3247 | if compile_prog "" "" ; then | |
3248 | xfs="yes" | |
3249 | else | |
3250 | if test "$xfs" = "yes" ; then | |
e3a6e0da | 3251 | feature_not_found "xfs" "Install xfsprogs/xfslibs devel" |
dce512de CH |
3252 | fi |
3253 | xfs=no | |
3254 | fi | |
3255 | fi | |
3256 | ||
8a16d273 TS |
3257 | ########################################## |
3258 | # vde libraries probe | |
dfb278bd | 3259 | if test "$vde" != "no" ; then |
4baae0ac | 3260 | vde_libs="-lvdeplug" |
8a16d273 TS |
3261 | cat > $TMPC << EOF |
3262 | #include <libvdeplug.h> | |
4a7f0e06 PB |
3263 | int main(void) |
3264 | { | |
3265 | struct vde_open_args a = {0, 0, 0}; | |
fea08e08 PM |
3266 | char s[] = ""; |
3267 | vde_open(s, s, &a); | |
4a7f0e06 PB |
3268 | return 0; |
3269 | } | |
8a16d273 | 3270 | EOF |
52166aa0 | 3271 | if compile_prog "" "$vde_libs" ; then |
4baae0ac | 3272 | vde=yes |
dfb278bd JQ |
3273 | else |
3274 | if test "$vde" = "yes" ; then | |
21684af0 | 3275 | feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" |
dfb278bd JQ |
3276 | fi |
3277 | vde=no | |
4baae0ac | 3278 | fi |
8a16d273 TS |
3279 | fi |
3280 | ||
58952137 | 3281 | ########################################## |
0a985b37 VM |
3282 | # netmap support probe |
3283 | # Apart from looking for netmap headers, we make sure that the host API version | |
3284 | # supports the netmap backend (>=11). The upper bound (15) is meant to simulate | |
3285 | # a minor/major version number. Minor new features will be marked with values up | |
3286 | # to 15, and if something happens that requires a change to the backend we will | |
3287 | # move above 15, submit the backend fixes and modify this two bounds. | |
58952137 VM |
3288 | if test "$netmap" != "no" ; then |
3289 | cat > $TMPC << EOF | |
3290 | #include <inttypes.h> | |
3291 | #include <net/if.h> | |
3292 | #include <net/netmap.h> | |
3293 | #include <net/netmap_user.h> | |
0a985b37 VM |
3294 | #if (NETMAP_API < 11) || (NETMAP_API > 15) |
3295 | #error | |
3296 | #endif | |
58952137 VM |
3297 | int main(void) { return 0; } |
3298 | EOF | |
3299 | if compile_prog "" "" ; then | |
3300 | netmap=yes | |
3301 | else | |
3302 | if test "$netmap" = "yes" ; then | |
3303 | feature_not_found "netmap" | |
3304 | fi | |
3305 | netmap=no | |
3306 | fi | |
3307 | fi | |
3308 | ||
47e98658 CB |
3309 | ########################################## |
3310 | # libcap-ng library probe | |
3311 | if test "$cap_ng" != "no" ; then | |
3312 | cap_libs="-lcap-ng" | |
3313 | cat > $TMPC << EOF | |
3314 | #include <cap-ng.h> | |
3315 | int main(void) | |
3316 | { | |
3317 | capng_capability_to_name(CAPNG_EFFECTIVE); | |
3318 | return 0; | |
3319 | } | |
3320 | EOF | |
3321 | if compile_prog "" "$cap_libs" ; then | |
3322 | cap_ng=yes | |
47e98658 CB |
3323 | else |
3324 | if test "$cap_ng" = "yes" ; then | |
21684af0 | 3325 | feature_not_found "cap_ng" "Install libcap-ng devel" |
47e98658 CB |
3326 | fi |
3327 | cap_ng=no | |
3328 | fi | |
3329 | fi | |
3330 | ||
8f28f3fb | 3331 | ########################################## |
c2de5c91 | 3332 | # Sound support libraries probe |
8f28f3fb | 3333 | |
89138857 | 3334 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') |
c2de5c91 | 3335 | for drv in $audio_drv_list; do |
3336 | case $drv in | |
e42975a1 | 3337 | alsa | try-alsa) |
c80a867f GH |
3338 | if $pkg_config alsa --exists; then |
3339 | alsa_libs=$($pkg_config alsa --libs) | |
478e943f PB |
3340 | alsa_cflags=$($pkg_config alsa --cflags) |
3341 | alsa=yes | |
e42975a1 GH |
3342 | if test "$drv" = "try-alsa"; then |
3343 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') | |
3344 | fi | |
c80a867f | 3345 | else |
e42975a1 GH |
3346 | if test "$drv" = "try-alsa"; then |
3347 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') | |
3348 | else | |
3349 | error_exit "$drv check failed" \ | |
3350 | "Make sure to have the $drv libs and headers installed." | |
3351 | fi | |
c80a867f | 3352 | fi |
c2de5c91 | 3353 | ;; |
3354 | ||
e42975a1 | 3355 | pa | try-pa) |
c80a867f | 3356 | if $pkg_config libpulse --exists; then |
478e943f | 3357 | libpulse=yes |
c80a867f | 3358 | pulse_libs=$($pkg_config libpulse --libs) |
478e943f | 3359 | pulse_cflags=$($pkg_config libpulse --cflags) |
e42975a1 GH |
3360 | if test "$drv" = "try-pa"; then |
3361 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') | |
3362 | fi | |
c80a867f | 3363 | else |
e42975a1 GH |
3364 | if test "$drv" = "try-pa"; then |
3365 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') | |
3366 | else | |
3367 | error_exit "$drv check failed" \ | |
3368 | "Make sure to have the $drv libs and headers installed." | |
3369 | fi | |
c80a867f | 3370 | fi |
b8e59f18 | 3371 | ;; |
3372 | ||
373967b2 GH |
3373 | sdl) |
3374 | if test "$sdl" = "no"; then | |
3375 | error_exit "sdl not found or disabled, can not use sdl audio driver" | |
3376 | fi | |
3377 | ;; | |
3378 | ||
e42975a1 GH |
3379 | try-sdl) |
3380 | if test "$sdl" = "no"; then | |
3381 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') | |
3382 | else | |
3383 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') | |
3384 | fi | |
3385 | ;; | |
3386 | ||
997e690a | 3387 | coreaudio) |
b1149911 | 3388 | coreaudio_libs="-framework CoreAudio" |
997e690a JQ |
3389 | ;; |
3390 | ||
a4bf6780 | 3391 | dsound) |
b1149911 | 3392 | dsound_libs="-lole32 -ldxguid" |
d5631638 | 3393 | audio_win_int="yes" |
a4bf6780 JQ |
3394 | ;; |
3395 | ||
3396 | oss) | |
b1149911 | 3397 | oss_libs="$oss_lib" |
a4bf6780 JQ |
3398 | ;; |
3399 | ||
2e445703 GM |
3400 | jack | try-jack) |
3401 | if $pkg_config jack --exists; then | |
478e943f | 3402 | libjack=yes |
2e445703 GM |
3403 | jack_libs=$($pkg_config jack --libs) |
3404 | if test "$drv" = "try-jack"; then | |
3405 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') | |
3406 | fi | |
3407 | else | |
3408 | if test "$drv" = "try-jack"; then | |
3409 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') | |
3410 | else | |
3411 | error_exit "$drv check failed" \ | |
3412 | "Make sure to have the $drv libs and headers installed." | |
3413 | fi | |
3414 | fi | |
3415 | ;; | |
3416 | ||
e4c63a6a | 3417 | *) |
1c9b2a52 | 3418 | echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { |
76ad07a4 PM |
3419 | error_exit "Unknown driver '$drv' selected" \ |
3420 | "Possible drivers are: $audio_possible_drivers" | |
e4c63a6a | 3421 | } |
3422 | ;; | |
c2de5c91 | 3423 | esac |
3424 | done | |
8f28f3fb | 3425 | |
2e4d9fb1 AJ |
3426 | ########################################## |
3427 | # BrlAPI probe | |
3428 | ||
4ffcedb6 | 3429 | if test "$brlapi" != "no" ; then |
eb82284f JQ |
3430 | brlapi_libs="-lbrlapi" |
3431 | cat > $TMPC << EOF | |
2e4d9fb1 | 3432 | #include <brlapi.h> |
832ce9c2 | 3433 | #include <stddef.h> |
2e4d9fb1 AJ |
3434 | int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } |
3435 | EOF | |
52166aa0 | 3436 | if compile_prog "" "$brlapi_libs" ; then |
eb82284f | 3437 | brlapi=yes |
4ffcedb6 JQ |
3438 | else |
3439 | if test "$brlapi" = "yes" ; then | |
21684af0 | 3440 | feature_not_found "brlapi" "Install brlapi devel" |
4ffcedb6 JQ |
3441 | fi |
3442 | brlapi=no | |
eb82284f JQ |
3443 | fi |
3444 | fi | |
2e4d9fb1 | 3445 | |
769ce76d AG |
3446 | ########################################## |
3447 | # curl probe | |
788c8196 | 3448 | if test "$curl" != "no" ; then |
65d5d3f9 | 3449 | if $pkg_config libcurl --exists; then |
a3605bf6 MT |
3450 | curlconfig="$pkg_config libcurl" |
3451 | else | |
3452 | curlconfig=curl-config | |
3453 | fi | |
769ce76d AG |
3454 | cat > $TMPC << EOF |
3455 | #include <curl/curl.h> | |
0b862ced | 3456 | int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } |
769ce76d | 3457 | EOF |
89138857 SW |
3458 | curl_cflags=$($curlconfig --cflags 2>/dev/null) |
3459 | curl_libs=$($curlconfig --libs 2>/dev/null) | |
b1d5a277 | 3460 | if compile_prog "$curl_cflags" "$curl_libs" ; then |
769ce76d | 3461 | curl=yes |
788c8196 JQ |
3462 | else |
3463 | if test "$curl" = "yes" ; then | |
21684af0 | 3464 | feature_not_found "curl" "Install libcurl devel" |
788c8196 JQ |
3465 | fi |
3466 | curl=no | |
769ce76d AG |
3467 | fi |
3468 | fi # test "$curl" | |
3469 | ||
e18df141 AL |
3470 | ########################################## |
3471 | # glib support probe | |
a52d28af | 3472 | |
00f2cfbb | 3473 | glib_req_ver=2.48 |
aa0d1f44 PB |
3474 | glib_modules=gthread-2.0 |
3475 | if test "$modules" = yes; then | |
a88afc64 | 3476 | glib_modules="$glib_modules gmodule-export-2.0" |
aa0d1f44 | 3477 | fi |
54cb65d8 EC |
3478 | if test "$plugins" = yes; then |
3479 | glib_modules="$glib_modules gmodule-2.0" | |
3480 | fi | |
e26110cf | 3481 | |
aa0d1f44 | 3482 | for i in $glib_modules; do |
e26110cf | 3483 | if $pkg_config --atleast-version=$glib_req_ver $i; then |
89138857 SW |
3484 | glib_cflags=$($pkg_config --cflags $i) |
3485 | glib_libs=$($pkg_config --libs $i) | |
e26110cf FZ |
3486 | else |
3487 | error_exit "glib-$glib_req_ver $i is required to compile QEMU" | |
3488 | fi | |
3489 | done | |
3490 | ||
215b0c2f PB |
3491 | # This workaround is required due to a bug in pkg-config file for glib as it |
3492 | # doesn't define GLIB_STATIC_COMPILATION for pkg-config --static | |
3493 | ||
3494 | if test "$static" = yes && test "$mingw32" = yes; then | |
3495 | glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" | |
3496 | fi | |
3497 | ||
f876b765 | 3498 | if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then |
f876b765 MAL |
3499 | gio_cflags=$($pkg_config --cflags gio-2.0) |
3500 | gio_libs=$($pkg_config --libs gio-2.0) | |
25a97a56 | 3501 | gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) |
0dba4897 MAL |
3502 | if [ ! -x "$gdbus_codegen" ]; then |
3503 | gdbus_codegen= | |
3504 | fi | |
76346b62 PM |
3505 | # Check that the libraries actually work -- Ubuntu 18.04 ships |
3506 | # with pkg-config --static --libs data for gio-2.0 that is missing | |
3507 | # -lblkid and will give a link error. | |
13ceae66 PM |
3508 | cat > $TMPC <<EOF |
3509 | #include <gio/gio.h> | |
3510 | int main(void) | |
3511 | { | |
3512 | g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); | |
3513 | return 0; | |
3514 | } | |
3515 | EOF | |
3516 | if compile_prog "$gio_cflags" "$gio_libs" ; then | |
76346b62 PM |
3517 | gio=yes |
3518 | else | |
3519 | gio=no | |
3520 | fi | |
f876b765 MAL |
3521 | else |
3522 | gio=no | |
3523 | fi | |
3524 | ||
25a97a56 MAL |
3525 | if $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then |
3526 | gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" | |
3527 | gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" | |
3528 | fi | |
3529 | ||
977a82ab DB |
3530 | # Sanity check that the current size_t matches the |
3531 | # size that glib thinks it should be. This catches | |
3532 | # problems on multi-arch where people try to build | |
3533 | # 32-bit QEMU while pointing at 64-bit glib headers | |
3534 | cat > $TMPC <<EOF | |
3535 | #include <glib.h> | |
3536 | #include <unistd.h> | |
3537 | ||
3538 | #define QEMU_BUILD_BUG_ON(x) \ | |
3539 | typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); | |
3540 | ||
3541 | int main(void) { | |
3542 | QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); | |
3543 | return 0; | |
3544 | } | |
3545 | EOF | |
3546 | ||
215b0c2f | 3547 | if ! compile_prog "$glib_cflags" "$glib_libs" ; then |
977a82ab DB |
3548 | error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ |
3549 | "You probably need to set PKG_CONFIG_LIBDIR"\ | |
3550 | "to point to the right pkg-config files for your"\ | |
3551 | "build target" | |
3552 | fi | |
3553 | ||
bbbf2e04 JS |
3554 | # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage |
3555 | cat > $TMPC << EOF | |
3556 | #include <glib.h> | |
3557 | int main(void) { return 0; } | |
3558 | EOF | |
3559 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3560 | if cc_has_warning_flag "-Wno-unknown-attributes"; then | |
3561 | glib_cflags="-Wno-unknown-attributes $glib_cflags" | |
5770e8af | 3562 | CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" |
bbbf2e04 JS |
3563 | fi |
3564 | fi | |
3565 | ||
9bda600b EB |
3566 | # Silence clang warnings triggered by glib < 2.57.2 |
3567 | cat > $TMPC << EOF | |
3568 | #include <glib.h> | |
3569 | typedef struct Foo { | |
3570 | int i; | |
3571 | } Foo; | |
3572 | static void foo_free(Foo *f) | |
3573 | { | |
3574 | g_free(f); | |
3575 | } | |
3576 | G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); | |
3577 | int main(void) { return 0; } | |
3578 | EOF | |
3579 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3580 | if cc_has_warning_flag "-Wno-unused-function"; then | |
3581 | glib_cflags="$glib_cflags -Wno-unused-function" | |
5770e8af | 3582 | CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" |
9bda600b EB |
3583 | fi |
3584 | fi | |
3585 | ||
e26110cf FZ |
3586 | ########################################## |
3587 | # SHA command probe for modules | |
3588 | if test "$modules" = yes; then | |
3589 | shacmd_probe="sha1sum sha1 shasum" | |
3590 | for c in $shacmd_probe; do | |
8ccefb91 | 3591 | if has $c; then |
e26110cf FZ |
3592 | shacmd="$c" |
3593 | break | |
3594 | fi | |
3595 | done | |
3596 | if test "$shacmd" = ""; then | |
3597 | error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" | |
3598 | fi | |
e18df141 AL |
3599 | fi |
3600 | ||
414f0dab | 3601 | ########################################## |
e5d355d1 | 3602 | # pthread probe |
4b29ec41 | 3603 | PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" |
3c529d93 | 3604 | |
4dd75c70 | 3605 | pthread=no |
e5d355d1 | 3606 | cat > $TMPC << EOF |
3c529d93 | 3607 | #include <pthread.h> |
7a42bbe4 SW |
3608 | static void *f(void *p) { return NULL; } |
3609 | int main(void) { | |
3610 | pthread_t thread; | |
3611 | pthread_create(&thread, 0, f, 0); | |
3612 | return 0; | |
3613 | } | |
414f0dab | 3614 | EOF |
bd00d539 AF |
3615 | if compile_prog "" "" ; then |
3616 | pthread=yes | |
3617 | else | |
3618 | for pthread_lib in $PTHREADLIBS_LIST; do | |
3619 | if compile_prog "" "$pthread_lib" ; then | |
3620 | pthread=yes | |
e3c56761 PP |
3621 | found=no |
3622 | for lib_entry in $LIBS; do | |
3623 | if test "$lib_entry" = "$pthread_lib"; then | |
3624 | found=yes | |
3625 | break | |
3626 | fi | |
3627 | done | |
3628 | if test "$found" = "no"; then | |
3629 | LIBS="$pthread_lib $LIBS" | |
3630 | fi | |
bd00d539 AF |
3631 | break |
3632 | fi | |
3633 | done | |
3634 | fi | |
414f0dab | 3635 | |
e633a5c6 | 3636 | if test "$mingw32" != yes && test "$pthread" = no; then |
76ad07a4 PM |
3637 | error_exit "pthread check failed" \ |
3638 | "Make sure to have the pthread libs and headers installed." | |
e5d355d1 AL |
3639 | fi |
3640 | ||
479a5747 RB |
3641 | # check for pthread_setname_np with thread id |
3642 | pthread_setname_np_w_tid=no | |
5c312079 DDAG |
3643 | cat > $TMPC << EOF |
3644 | #include <pthread.h> | |
3645 | ||
3646 | static void *f(void *p) { return NULL; } | |
3647 | int main(void) | |
3648 | { | |
3649 | pthread_t thread; | |
3650 | pthread_create(&thread, 0, f, 0); | |
3651 | pthread_setname_np(thread, "QEMU"); | |
3652 | return 0; | |
3653 | } | |
3654 | EOF | |
3655 | if compile_prog "" "$pthread_lib" ; then | |
479a5747 RB |
3656 | pthread_setname_np_w_tid=yes |
3657 | fi | |
3658 | ||
3659 | # check for pthread_setname_np without thread id | |
3660 | pthread_setname_np_wo_tid=no | |
3661 | cat > $TMPC << EOF | |
3662 | #include <pthread.h> | |
3663 | ||
12a9b8d8 | 3664 | static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } |
479a5747 RB |
3665 | int main(void) |
3666 | { | |
3667 | pthread_t thread; | |
3668 | pthread_create(&thread, 0, f, 0); | |
3669 | return 0; | |
3670 | } | |
3671 | EOF | |
3672 | if compile_prog "" "$pthread_lib" ; then | |
3673 | pthread_setname_np_wo_tid=yes | |
5c312079 DDAG |
3674 | fi |
3675 | ||
f27aaf4b CB |
3676 | ########################################## |
3677 | # rbd probe | |
3678 | if test "$rbd" != "no" ; then | |
3679 | cat > $TMPC <<EOF | |
3680 | #include <stdio.h> | |
ad32e9c0 | 3681 | #include <rbd/librbd.h> |
f27aaf4b | 3682 | int main(void) { |
ad32e9c0 JD |
3683 | rados_t cluster; |
3684 | rados_create(&cluster, NULL); | |
f27aaf4b CB |
3685 | return 0; |
3686 | } | |
3687 | EOF | |
ad32e9c0 JD |
3688 | rbd_libs="-lrbd -lrados" |
3689 | if compile_prog "" "$rbd_libs" ; then | |
3690 | rbd=yes | |
f27aaf4b CB |
3691 | else |
3692 | if test "$rbd" = "yes" ; then | |
21684af0 | 3693 | feature_not_found "rados block device" "Install librbd/ceph devel" |
f27aaf4b CB |
3694 | fi |
3695 | rbd=no | |
3696 | fi | |
f27aaf4b CB |
3697 | fi |
3698 | ||
0a12ec87 | 3699 | ########################################## |
b10d49d7 PT |
3700 | # libssh probe |
3701 | if test "$libssh" != "no" ; then | |
3702 | if $pkg_config --exists libssh; then | |
3703 | libssh_cflags=$($pkg_config libssh --cflags) | |
3704 | libssh_libs=$($pkg_config libssh --libs) | |
3705 | libssh=yes | |
0a12ec87 | 3706 | else |
b10d49d7 PT |
3707 | if test "$libssh" = "yes" ; then |
3708 | error_exit "libssh required for --enable-libssh" | |
0a12ec87 | 3709 | fi |
b10d49d7 | 3710 | libssh=no |
0a12ec87 RJ |
3711 | fi |
3712 | fi | |
3713 | ||
9a2d462e | 3714 | ########################################## |
b10d49d7 PT |
3715 | # Check for libssh 0.8 |
3716 | # This is done like this instead of using the LIBSSH_VERSION_* and | |
3717 | # SSH_VERSION_* macros because some distributions in the past shipped | |
3718 | # snapshots of the future 0.8 from Git, and those snapshots did not | |
3719 | # have updated version numbers (still referring to 0.7.0). | |
9a2d462e | 3720 | |
b10d49d7 | 3721 | if test "$libssh" = "yes"; then |
9a2d462e | 3722 | cat > $TMPC <<EOF |
b10d49d7 PT |
3723 | #include <libssh/libssh.h> |
3724 | int main(void) { return ssh_get_server_publickey(NULL, NULL); } | |
9a2d462e | 3725 | EOF |
b10d49d7 PT |
3726 | if compile_prog "$libssh_cflags" "$libssh_libs"; then |
3727 | libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" | |
9a2d462e RJ |
3728 | fi |
3729 | fi | |
3730 | ||
5c6c3a6c CH |
3731 | ########################################## |
3732 | # linux-aio probe | |
5c6c3a6c CH |
3733 | |
3734 | if test "$linux_aio" != "no" ; then | |
3735 | cat > $TMPC <<EOF | |
3736 | #include <libaio.h> | |
3737 | #include <sys/eventfd.h> | |
832ce9c2 | 3738 | #include <stddef.h> |
5c6c3a6c CH |
3739 | int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } |
3740 | EOF | |
3741 | if compile_prog "" "-laio" ; then | |
3742 | linux_aio=yes | |
5c6c3a6c CH |
3743 | else |
3744 | if test "$linux_aio" = "yes" ; then | |
21684af0 | 3745 | feature_not_found "linux AIO" "Install libaio devel" |
5c6c3a6c | 3746 | fi |
3cfcae3c | 3747 | linux_aio=no |
5c6c3a6c CH |
3748 | fi |
3749 | fi | |
c10dd856 AM |
3750 | ########################################## |
3751 | # linux-io-uring probe | |
3752 | ||
3753 | if test "$linux_io_uring" != "no" ; then | |
3754 | if $pkg_config liburing; then | |
3755 | linux_io_uring_cflags=$($pkg_config --cflags liburing) | |
3756 | linux_io_uring_libs=$($pkg_config --libs liburing) | |
3757 | linux_io_uring=yes | |
3758 | else | |
3759 | if test "$linux_io_uring" = "yes" ; then | |
3760 | feature_not_found "linux io_uring" "Install liburing devel" | |
3761 | fi | |
3762 | linux_io_uring=no | |
3763 | fi | |
3764 | fi | |
5c6c3a6c | 3765 | |
3b8acc11 | 3766 | ########################################## |
7aaa6a16 | 3767 | # TPM emulation is only on POSIX |
3b8acc11 | 3768 | |
7aaa6a16 PB |
3769 | if test "$tpm" = ""; then |
3770 | if test "$mingw32" = "yes"; then | |
3771 | tpm=no | |
3772 | else | |
3773 | tpm=yes | |
3774 | fi | |
3775 | elif test "$tpm" = "yes"; then | |
3776 | if test "$mingw32" = "yes" ; then | |
3777 | error_exit "TPM emulation only available on POSIX systems" | |
3778 | fi | |
3b8acc11 PB |
3779 | fi |
3780 | ||
758e8e38 VJ |
3781 | ########################################## |
3782 | # attr probe | |
3783 | ||
ec0d5893 | 3784 | libattr_libs= |
758e8e38 VJ |
3785 | if test "$attr" != "no" ; then |
3786 | cat > $TMPC <<EOF | |
3787 | #include <stdio.h> | |
3788 | #include <sys/types.h> | |
f2338fb4 PB |
3789 | #ifdef CONFIG_LIBATTR |
3790 | #include <attr/xattr.h> | |
3791 | #else | |
4f26f2b6 | 3792 | #include <sys/xattr.h> |
f2338fb4 | 3793 | #endif |
758e8e38 VJ |
3794 | int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } |
3795 | EOF | |
4f26f2b6 AK |
3796 | if compile_prog "" "" ; then |
3797 | attr=yes | |
3798 | # Older distros have <attr/xattr.h>, and need -lattr: | |
f2338fb4 | 3799 | elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then |
758e8e38 | 3800 | attr=yes |
ec0d5893 | 3801 | libattr_libs="-lattr" |
4f26f2b6 | 3802 | libattr=yes |
758e8e38 VJ |
3803 | else |
3804 | if test "$attr" = "yes" ; then | |
21684af0 | 3805 | feature_not_found "ATTR" "Install libc6 or libattr devel" |
758e8e38 VJ |
3806 | fi |
3807 | attr=no | |
3808 | fi | |
3809 | fi | |
3810 | ||
bf9298b9 AL |
3811 | ########################################## |
3812 | # iovec probe | |
3813 | cat > $TMPC <<EOF | |
db34f0b3 | 3814 | #include <sys/types.h> |
bf9298b9 | 3815 | #include <sys/uio.h> |
db34f0b3 | 3816 | #include <unistd.h> |
f91f9bee | 3817 | int main(void) { return sizeof(struct iovec); } |
bf9298b9 AL |
3818 | EOF |
3819 | iovec=no | |
52166aa0 | 3820 | if compile_prog "" "" ; then |
bf9298b9 AL |
3821 | iovec=yes |
3822 | fi | |
3823 | ||
ceb42de8 AL |
3824 | ########################################## |
3825 | # preadv probe | |
3826 | cat > $TMPC <<EOF | |
3827 | #include <sys/types.h> | |
3828 | #include <sys/uio.h> | |
3829 | #include <unistd.h> | |
c075a723 | 3830 | int main(void) { return preadv(0, 0, 0, 0); } |
ceb42de8 AL |
3831 | EOF |
3832 | preadv=no | |
52166aa0 | 3833 | if compile_prog "" "" ; then |
ceb42de8 AL |
3834 | preadv=yes |
3835 | fi | |
3836 | ||
f652e6af AJ |
3837 | ########################################## |
3838 | # fdt probe | |
d599938a | 3839 | |
fbb4121d PB |
3840 | case "$fdt" in |
3841 | auto | enabled | internal) | |
3842 | # Simpler to always update submodule, even if not needed. | |
3843 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
3844 | git_submodules="${git_submodules} dtc" | |
3845 | fi | |
3846 | ;; | |
3847 | esac | |
f652e6af | 3848 | |
20ff075b | 3849 | ########################################## |
fb719563 | 3850 | # opengl probe (for sdl2, gtk, milkymist-tmu2) |
b1546f32 | 3851 | |
d52c454a MAL |
3852 | gbm="no" |
3853 | if $pkg_config gbm; then | |
3854 | gbm_cflags="$($pkg_config --cflags gbm)" | |
3855 | gbm_libs="$($pkg_config --libs gbm)" | |
3856 | gbm="yes" | |
3857 | fi | |
3858 | ||
da076ffe | 3859 | if test "$opengl" != "no" ; then |
4939a1df | 3860 | opengl_pkgs="epoxy gbm" |
5f9b1e35 GH |
3861 | if $pkg_config $opengl_pkgs; then |
3862 | opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" | |
3863 | opengl_libs="$($pkg_config --libs $opengl_pkgs)" | |
da076ffe | 3864 | opengl=yes |
925a0400 GH |
3865 | if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then |
3866 | gtk_gl="yes" | |
3867 | fi | |
20ff075b | 3868 | else |
da076ffe | 3869 | if test "$opengl" = "yes" ; then |
dcf30025 | 3870 | feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" |
20ff075b | 3871 | fi |
f676c67e | 3872 | opengl_cflags="" |
da076ffe GH |
3873 | opengl_libs="" |
3874 | opengl=no | |
20ff075b MW |
3875 | fi |
3876 | fi | |
3877 | ||
014cb152 GH |
3878 | if test "$opengl" = "yes"; then |
3879 | cat > $TMPC << EOF | |
3880 | #include <epoxy/egl.h> | |
3881 | #ifndef EGL_MESA_image_dma_buf_export | |
3882 | # error mesa/epoxy lacks support for dmabufs (mesa 10.6+) | |
3883 | #endif | |
3884 | int main(void) { return 0; } | |
3885 | EOF | |
3886 | if compile_prog "" "" ; then | |
3887 | opengl_dmabuf=yes | |
3888 | fi | |
3889 | fi | |
c9a12e75 | 3890 | |
e633a5c6 | 3891 | if test "$opengl" = "yes" && test "$have_x11" = "yes"; then |
99e1a93b PMD |
3892 | for target in $target_list; do |
3893 | case $target in | |
3894 | lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL | |
3895 | need_x11=yes | |
3896 | ;; | |
3897 | esac | |
3898 | done | |
3899 | fi | |
3900 | ||
ed279a06 KK |
3901 | ########################################## |
3902 | # libxml2 probe | |
3903 | if test "$libxml2" != "no" ; then | |
3904 | if $pkg_config --exists libxml-2.0; then | |
3905 | libxml2="yes" | |
3906 | libxml2_cflags=$($pkg_config --cflags libxml-2.0) | |
3907 | libxml2_libs=$($pkg_config --libs libxml-2.0) | |
3908 | else | |
3909 | if test "$libxml2" = "yes"; then | |
3910 | feature_not_found "libxml2" "Install libxml2 devel" | |
3911 | fi | |
3912 | libxml2="no" | |
3913 | fi | |
3914 | fi | |
c9a12e75 | 3915 | |
eb100396 BR |
3916 | ########################################## |
3917 | # glusterfs probe | |
3918 | if test "$glusterfs" != "no" ; then | |
65d5d3f9 | 3919 | if $pkg_config --atleast-version=3 glusterfs-api; then |
e01bee08 | 3920 | glusterfs="yes" |
89138857 SW |
3921 | glusterfs_cflags=$($pkg_config --cflags glusterfs-api) |
3922 | glusterfs_libs=$($pkg_config --libs glusterfs-api) | |
d85fa9eb JC |
3923 | if $pkg_config --atleast-version=4 glusterfs-api; then |
3924 | glusterfs_xlator_opt="yes" | |
3925 | fi | |
65d5d3f9 | 3926 | if $pkg_config --atleast-version=5 glusterfs-api; then |
0c14fb47 BR |
3927 | glusterfs_discard="yes" |
3928 | fi | |
7c815372 | 3929 | if $pkg_config --atleast-version=6 glusterfs-api; then |
df3a429a | 3930 | glusterfs_fallocate="yes" |
7c815372 BR |
3931 | glusterfs_zerofill="yes" |
3932 | fi | |
e014dbe7 PKK |
3933 | cat > $TMPC << EOF |
3934 | #include <glusterfs/api/glfs.h> | |
3935 | ||
3936 | int | |
3937 | main(void) | |
3938 | { | |
3939 | /* new glfs_ftruncate() passes two additional args */ | |
3940 | return glfs_ftruncate(NULL, 0, NULL, NULL); | |
3941 | } | |
3942 | EOF | |
3943 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3944 | glusterfs_ftruncate_has_stat="yes" | |
3945 | fi | |
0e3b891f NV |
3946 | cat > $TMPC << EOF |
3947 | #include <glusterfs/api/glfs.h> | |
3948 | ||
3949 | /* new glfs_io_cbk() passes two additional glfs_stat structs */ | |
3950 | static void | |
3951 | glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) | |
3952 | {} | |
3953 | ||
3954 | int | |
3955 | main(void) | |
3956 | { | |
3957 | glfs_io_cbk iocb = &glusterfs_iocb; | |
3958 | iocb(NULL, 0 , NULL, NULL, NULL); | |
3959 | return 0; | |
3960 | } | |
3961 | EOF | |
3962 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3963 | glusterfs_iocb_has_stat="yes" | |
3964 | fi | |
eb100396 BR |
3965 | else |
3966 | if test "$glusterfs" = "yes" ; then | |
8efc9363 HT |
3967 | feature_not_found "GlusterFS backend support" \ |
3968 | "Install glusterfs-api devel >= 3" | |
eb100396 | 3969 | fi |
e01bee08 | 3970 | glusterfs="no" |
eb100396 BR |
3971 | fi |
3972 | fi | |
3973 | ||
39386ac7 | 3974 | # Check for inotify functions when we are building linux-user |
3b3f24ad AJ |
3975 | # emulator. This is done because older glibc versions don't |
3976 | # have syscall stubs for these implemented. In that case we | |
3977 | # don't provide them even if kernel supports them. | |
3978 | # | |
3979 | inotify=no | |
67ba57f6 | 3980 | cat > $TMPC << EOF |
3b3f24ad AJ |
3981 | #include <sys/inotify.h> |
3982 | ||
3983 | int | |
3984 | main(void) | |
3985 | { | |
3986 | /* try to start inotify */ | |
8690e420 | 3987 | return inotify_init(); |
3b3f24ad AJ |
3988 | } |
3989 | EOF | |
52166aa0 | 3990 | if compile_prog "" "" ; then |
67ba57f6 | 3991 | inotify=yes |
3b3f24ad AJ |
3992 | fi |
3993 | ||
c05c7a73 RV |
3994 | inotify1=no |
3995 | cat > $TMPC << EOF | |
3996 | #include <sys/inotify.h> | |
3997 | ||
3998 | int | |
3999 | main(void) | |
4000 | { | |
4001 | /* try to start inotify */ | |
4002 | return inotify_init1(0); | |
4003 | } | |
4004 | EOF | |
4005 | if compile_prog "" "" ; then | |
4006 | inotify1=yes | |
4007 | fi | |
4008 | ||
099d6b0f RV |
4009 | # check if pipe2 is there |
4010 | pipe2=no | |
4011 | cat > $TMPC << EOF | |
099d6b0f RV |
4012 | #include <unistd.h> |
4013 | #include <fcntl.h> | |
4014 | ||
4015 | int main(void) | |
4016 | { | |
4017 | int pipefd[2]; | |
9bca8162 | 4018 | return pipe2(pipefd, O_CLOEXEC); |
099d6b0f RV |
4019 | } |
4020 | EOF | |
52166aa0 | 4021 | if compile_prog "" "" ; then |
099d6b0f RV |
4022 | pipe2=yes |
4023 | fi | |
4024 | ||
40ff6d7e KW |
4025 | # check if accept4 is there |
4026 | accept4=no | |
4027 | cat > $TMPC << EOF | |
40ff6d7e KW |
4028 | #include <sys/socket.h> |
4029 | #include <stddef.h> | |
4030 | ||
4031 | int main(void) | |
4032 | { | |
4033 | accept4(0, NULL, NULL, SOCK_CLOEXEC); | |
4034 | return 0; | |
4035 | } | |
4036 | EOF | |
4037 | if compile_prog "" "" ; then | |
4038 | accept4=yes | |
4039 | fi | |
4040 | ||
3ce34dfb VS |
4041 | # check if tee/splice is there. vmsplice was added same time. |
4042 | splice=no | |
4043 | cat > $TMPC << EOF | |
3ce34dfb VS |
4044 | #include <unistd.h> |
4045 | #include <fcntl.h> | |
4046 | #include <limits.h> | |
4047 | ||
4048 | int main(void) | |
4049 | { | |
66ea0f22 | 4050 | int len, fd = 0; |
3ce34dfb VS |
4051 | len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); |
4052 | splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); | |
4053 | return 0; | |
4054 | } | |
4055 | EOF | |
52166aa0 | 4056 | if compile_prog "" "" ; then |
3ce34dfb VS |
4057 | splice=yes |
4058 | fi | |
4059 | ||
a99d57bb WG |
4060 | ########################################## |
4061 | # libnuma probe | |
4062 | ||
4063 | if test "$numa" != "no" ; then | |
4064 | cat > $TMPC << EOF | |
4065 | #include <numa.h> | |
4066 | int main(void) { return numa_available(); } | |
4067 | EOF | |
4068 | ||
4069 | if compile_prog "" "-lnuma" ; then | |
4070 | numa=yes | |
ab318051 | 4071 | numa_libs="-lnuma" |
a99d57bb WG |
4072 | else |
4073 | if test "$numa" = "yes" ; then | |
4074 | feature_not_found "numa" "install numactl devel" | |
4075 | fi | |
4076 | numa=no | |
4077 | fi | |
4078 | fi | |
4079 | ||
aa087962 | 4080 | malloc=system |
7b01cb97 AD |
4081 | if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then |
4082 | echo "ERROR: tcmalloc && jemalloc can't be used at the same time" | |
4083 | exit 1 | |
aa087962 PB |
4084 | elif test "$tcmalloc" = "yes" ; then |
4085 | malloc=tcmalloc | |
4086 | elif test "$jemalloc" = "yes" ; then | |
4087 | malloc=jemalloc | |
7b01cb97 AD |
4088 | fi |
4089 | ||
dcc38d1c MT |
4090 | ########################################## |
4091 | # signalfd probe | |
4092 | signalfd="no" | |
4093 | cat > $TMPC << EOF | |
dcc38d1c MT |
4094 | #include <unistd.h> |
4095 | #include <sys/syscall.h> | |
4096 | #include <signal.h> | |
4097 | int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } | |
4098 | EOF | |
4099 | ||
4100 | if compile_prog "" "" ; then | |
4101 | signalfd=yes | |
4102 | fi | |
4103 | ||
d339d766 RJ |
4104 | # check if optreset global is declared by <getopt.h> |
4105 | optreset="no" | |
4106 | cat > $TMPC << EOF | |
4107 | #include <getopt.h> | |
4108 | int main(void) { return optreset; } | |
4109 | EOF | |
4110 | ||
4111 | if compile_prog "" "" ; then | |
4112 | optreset=yes | |
4113 | fi | |
4114 | ||
c2882b96 RV |
4115 | # check if eventfd is supported |
4116 | eventfd=no | |
4117 | cat > $TMPC << EOF | |
4118 | #include <sys/eventfd.h> | |
4119 | ||
4120 | int main(void) | |
4121 | { | |
55cc7f3e | 4122 | return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); |
c2882b96 RV |
4123 | } |
4124 | EOF | |
4125 | if compile_prog "" "" ; then | |
4126 | eventfd=yes | |
4127 | fi | |
4128 | ||
751bcc39 MAL |
4129 | # check if memfd is supported |
4130 | memfd=no | |
4131 | cat > $TMPC << EOF | |
75e5b70e | 4132 | #include <sys/mman.h> |
751bcc39 MAL |
4133 | |
4134 | int main(void) | |
4135 | { | |
4136 | return memfd_create("foo", MFD_ALLOW_SEALING); | |
4137 | } | |
4138 | EOF | |
4139 | if compile_prog "" "" ; then | |
4140 | memfd=yes | |
4141 | fi | |
4142 | ||
955727d2 CT |
4143 | # check for usbfs |
4144 | have_usbfs=no | |
4145 | if test "$linux_user" = "yes"; then | |
96566d09 TP |
4146 | cat > $TMPC << EOF |
4147 | #include <linux/usbdevice_fs.h> | |
4148 | ||
4149 | #ifndef USBDEVFS_GET_CAPABILITIES | |
4150 | #error "USBDEVFS_GET_CAPABILITIES undefined" | |
4151 | #endif | |
4152 | ||
4153 | #ifndef USBDEVFS_DISCONNECT_CLAIM | |
4154 | #error "USBDEVFS_DISCONNECT_CLAIM undefined" | |
4155 | #endif | |
4156 | ||
4157 | int main(void) | |
4158 | { | |
4159 | return 0; | |
4160 | } | |
4161 | EOF | |
4162 | if compile_prog "" ""; then | |
955727d2 CT |
4163 | have_usbfs=yes |
4164 | fi | |
955727d2 | 4165 | fi |
751bcc39 | 4166 | |
d0927938 UH |
4167 | # check for fallocate |
4168 | fallocate=no | |
4169 | cat > $TMPC << EOF | |
4170 | #include <fcntl.h> | |
4171 | ||
4172 | int main(void) | |
4173 | { | |
4174 | fallocate(0, 0, 0, 0); | |
4175 | return 0; | |
4176 | } | |
4177 | EOF | |
8fb03151 | 4178 | if compile_prog "" "" ; then |
d0927938 UH |
4179 | fallocate=yes |
4180 | fi | |
4181 | ||
3d4fa43e KK |
4182 | # check for fallocate hole punching |
4183 | fallocate_punch_hole=no | |
4184 | cat > $TMPC << EOF | |
4185 | #include <fcntl.h> | |
4186 | #include <linux/falloc.h> | |
4187 | ||
4188 | int main(void) | |
4189 | { | |
4190 | fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); | |
4191 | return 0; | |
4192 | } | |
4193 | EOF | |
4194 | if compile_prog "" "" ; then | |
4195 | fallocate_punch_hole=yes | |
4196 | fi | |
4197 | ||
b953f075 DL |
4198 | # check that fallocate supports range zeroing inside the file |
4199 | fallocate_zero_range=no | |
4200 | cat > $TMPC << EOF | |
4201 | #include <fcntl.h> | |
4202 | #include <linux/falloc.h> | |
4203 | ||
4204 | int main(void) | |
4205 | { | |
4206 | fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); | |
4207 | return 0; | |
4208 | } | |
4209 | EOF | |
4210 | if compile_prog "" "" ; then | |
4211 | fallocate_zero_range=yes | |
4212 | fi | |
4213 | ||
ed911435 KW |
4214 | # check for posix_fallocate |
4215 | posix_fallocate=no | |
4216 | cat > $TMPC << EOF | |
4217 | #include <fcntl.h> | |
4218 | ||
4219 | int main(void) | |
4220 | { | |
4221 | posix_fallocate(0, 0, 0); | |
4222 | return 0; | |
4223 | } | |
4224 | EOF | |
4225 | if compile_prog "" "" ; then | |
4226 | posix_fallocate=yes | |
4227 | fi | |
4228 | ||
c727f47d PM |
4229 | # check for sync_file_range |
4230 | sync_file_range=no | |
4231 | cat > $TMPC << EOF | |
4232 | #include <fcntl.h> | |
4233 | ||
4234 | int main(void) | |
4235 | { | |
4236 | sync_file_range(0, 0, 0, 0); | |
4237 | return 0; | |
4238 | } | |
4239 | EOF | |
8fb03151 | 4240 | if compile_prog "" "" ; then |
c727f47d PM |
4241 | sync_file_range=yes |
4242 | fi | |
4243 | ||
dace20dc PM |
4244 | # check for linux/fiemap.h and FS_IOC_FIEMAP |
4245 | fiemap=no | |
4246 | cat > $TMPC << EOF | |
4247 | #include <sys/ioctl.h> | |
4248 | #include <linux/fs.h> | |
4249 | #include <linux/fiemap.h> | |
4250 | ||
4251 | int main(void) | |
4252 | { | |
4253 | ioctl(0, FS_IOC_FIEMAP, 0); | |
4254 | return 0; | |
4255 | } | |
4256 | EOF | |
8fb03151 | 4257 | if compile_prog "" "" ; then |
dace20dc PM |
4258 | fiemap=yes |
4259 | fi | |
4260 | ||
d0927938 UH |
4261 | # check for dup3 |
4262 | dup3=no | |
4263 | cat > $TMPC << EOF | |
4264 | #include <unistd.h> | |
4265 | ||
4266 | int main(void) | |
4267 | { | |
4268 | dup3(0, 0, 0); | |
4269 | return 0; | |
4270 | } | |
4271 | EOF | |
78f5d726 | 4272 | if compile_prog "" "" ; then |
d0927938 UH |
4273 | dup3=yes |
4274 | fi | |
4275 | ||
4e0c6529 AB |
4276 | # check for ppoll support |
4277 | ppoll=no | |
4278 | cat > $TMPC << EOF | |
4279 | #include <poll.h> | |
4280 | ||
4281 | int main(void) | |
4282 | { | |
4283 | struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; | |
4284 | ppoll(&pfd, 1, 0, 0); | |
4285 | return 0; | |
4286 | } | |
4287 | EOF | |
4288 | if compile_prog "" "" ; then | |
4289 | ppoll=yes | |
4290 | fi | |
4291 | ||
cd758dd0 AB |
4292 | # check for prctl(PR_SET_TIMERSLACK , ... ) support |
4293 | prctl_pr_set_timerslack=no | |
4294 | cat > $TMPC << EOF | |
4295 | #include <sys/prctl.h> | |
4296 | ||
4297 | int main(void) | |
4298 | { | |
4299 | prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); | |
4300 | return 0; | |
4301 | } | |
4302 | EOF | |
4303 | if compile_prog "" "" ; then | |
4304 | prctl_pr_set_timerslack=yes | |
4305 | fi | |
4306 | ||
3b6edd16 PM |
4307 | # check for epoll support |
4308 | epoll=no | |
4309 | cat > $TMPC << EOF | |
4310 | #include <sys/epoll.h> | |
4311 | ||
4312 | int main(void) | |
4313 | { | |
4314 | epoll_create(0); | |
4315 | return 0; | |
4316 | } | |
4317 | EOF | |
8fb03151 | 4318 | if compile_prog "" "" ; then |
3b6edd16 PM |
4319 | epoll=yes |
4320 | fi | |
4321 | ||
227f0214 PM |
4322 | # epoll_create1 is a later addition |
4323 | # so we must check separately for its presence | |
3b6edd16 PM |
4324 | epoll_create1=no |
4325 | cat > $TMPC << EOF | |
4326 | #include <sys/epoll.h> | |
4327 | ||
4328 | int main(void) | |
4329 | { | |
19e83f6b PM |
4330 | /* Note that we use epoll_create1 as a value, not as |
4331 | * a function being called. This is necessary so that on | |
4332 | * old SPARC glibc versions where the function was present in | |
4333 | * the library but not declared in the header file we will | |
4334 | * fail the configure check. (Otherwise we will get a compiler | |
4335 | * warning but not an error, and will proceed to fail the | |
4336 | * qemu compile where we compile with -Werror.) | |
4337 | */ | |
c075a723 | 4338 | return (int)(uintptr_t)&epoll_create1; |
3b6edd16 PM |
4339 | } |
4340 | EOF | |
8fb03151 | 4341 | if compile_prog "" "" ; then |
3b6edd16 PM |
4342 | epoll_create1=yes |
4343 | fi | |
4344 | ||
a8fd1aba PM |
4345 | # check for sendfile support |
4346 | sendfile=no | |
4347 | cat > $TMPC << EOF | |
4348 | #include <sys/sendfile.h> | |
4349 | ||
4350 | int main(void) | |
4351 | { | |
4352 | return sendfile(0, 0, 0, 0); | |
4353 | } | |
4354 | EOF | |
4355 | if compile_prog "" "" ; then | |
4356 | sendfile=yes | |
4357 | fi | |
4358 | ||
51834341 RV |
4359 | # check for timerfd support (glibc 2.8 and newer) |
4360 | timerfd=no | |
4361 | cat > $TMPC << EOF | |
4362 | #include <sys/timerfd.h> | |
4363 | ||
4364 | int main(void) | |
4365 | { | |
4366 | return(timerfd_create(CLOCK_REALTIME, 0)); | |
4367 | } | |
4368 | EOF | |
4369 | if compile_prog "" "" ; then | |
4370 | timerfd=yes | |
4371 | fi | |
4372 | ||
9af5c906 RV |
4373 | # check for setns and unshare support |
4374 | setns=no | |
4375 | cat > $TMPC << EOF | |
4376 | #include <sched.h> | |
4377 | ||
4378 | int main(void) | |
4379 | { | |
4380 | int ret; | |
4381 | ret = setns(0, 0); | |
4382 | ret = unshare(0); | |
4383 | return ret; | |
4384 | } | |
4385 | EOF | |
4386 | if compile_prog "" "" ; then | |
4387 | setns=yes | |
4388 | fi | |
4389 | ||
38860a03 AM |
4390 | # clock_adjtime probe |
4391 | clock_adjtime=no | |
4392 | cat > $TMPC <<EOF | |
4393 | #include <time.h> | |
4394 | ||
4395 | int main(void) | |
4396 | { | |
4397 | return clock_adjtime(0, 0); | |
4398 | } | |
4399 | EOF | |
4400 | clock_adjtime=no | |
4401 | if compile_prog "" "" ; then | |
4402 | clock_adjtime=yes | |
4403 | fi | |
4404 | ||
5a03cd00 AM |
4405 | # syncfs probe |
4406 | syncfs=no | |
4407 | cat > $TMPC <<EOF | |
4408 | #include <unistd.h> | |
4409 | ||
4410 | int main(void) | |
4411 | { | |
4412 | return syncfs(0); | |
4413 | } | |
4414 | EOF | |
4415 | syncfs=no | |
4416 | if compile_prog "" "" ; then | |
4417 | syncfs=yes | |
4418 | fi | |
4419 | ||
db37dd89 AM |
4420 | # check for kcov support (kernel must be 4.4+, compiled with certain options) |
4421 | kcov=no | |
4422 | if check_include sys/kcov.h ; then | |
4423 | kcov=yes | |
4424 | fi | |
4425 | ||
d6092e08 FB |
4426 | # check for btrfs filesystem support (kernel must be 3.9+) |
4427 | btrfs=no | |
4428 | if check_include linux/btrfs.h ; then | |
4429 | btrfs=yes | |
4430 | fi | |
4431 | ||
f514f41c | 4432 | # Search for bswap_32 function |
6ae9a1f4 JQ |
4433 | byteswap_h=no |
4434 | cat > $TMPC << EOF | |
4435 | #include <byteswap.h> | |
4436 | int main(void) { return bswap_32(0); } | |
4437 | EOF | |
52166aa0 | 4438 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4439 | byteswap_h=yes |
4440 | fi | |
4441 | ||
75f13596 | 4442 | # Search for bswap32 function |
6ae9a1f4 JQ |
4443 | bswap_h=no |
4444 | cat > $TMPC << EOF | |
4445 | #include <sys/endian.h> | |
4446 | #include <sys/types.h> | |
4447 | #include <machine/bswap.h> | |
4448 | int main(void) { return bswap32(0); } | |
4449 | EOF | |
52166aa0 | 4450 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4451 | bswap_h=yes |
4452 | fi | |
4453 | ||
c589b249 | 4454 | ########################################## |
e49ab19f | 4455 | # Do we have libiscsi >= 1.9.0 |
c589b249 | 4456 | if test "$libiscsi" != "no" ; then |
e49ab19f | 4457 | if $pkg_config --atleast-version=1.9.0 libiscsi; then |
3c33ea96 | 4458 | libiscsi="yes" |
ca871ec8 SW |
4459 | libiscsi_cflags=$($pkg_config --cflags libiscsi) |
4460 | libiscsi_libs=$($pkg_config --libs libiscsi) | |
c589b249 RS |
4461 | else |
4462 | if test "$libiscsi" = "yes" ; then | |
e49ab19f | 4463 | feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" |
c589b249 RS |
4464 | fi |
4465 | libiscsi="no" | |
4466 | fi | |
4467 | fi | |
4468 | ||
da93a1fd AL |
4469 | ########################################## |
4470 | # Do we need librt | |
8bacde8d NC |
4471 | # uClibc provides 2 versions of clock_gettime(), one with realtime |
4472 | # support and one without. This means that the clock_gettime() don't | |
4473 | # need -lrt. We still need it for timer_create() so we check for this | |
4474 | # function in addition. | |
da93a1fd AL |
4475 | cat > $TMPC <<EOF |
4476 | #include <signal.h> | |
4477 | #include <time.h> | |
8bacde8d NC |
4478 | int main(void) { |
4479 | timer_create(CLOCK_REALTIME, NULL, NULL); | |
4480 | return clock_gettime(CLOCK_REALTIME, NULL); | |
4481 | } | |
da93a1fd AL |
4482 | EOF |
4483 | ||
52166aa0 | 4484 | if compile_prog "" "" ; then |
07ffa4bd | 4485 | : |
8bacde8d | 4486 | # we need pthread for static linking. use previous pthread test result |
18e588b1 RL |
4487 | elif compile_prog "" "$pthread_lib -lrt" ; then |
4488 | LIBS="$LIBS -lrt" | |
da93a1fd AL |
4489 | fi |
4490 | ||
f2995ee4 | 4491 | # Check whether we have openpty() in either libc or libutil |
d99e97e6 TH |
4492 | cat > $TMPC << EOF |
4493 | extern int openpty(int *am, int *as, char *name, void *termp, void *winp); | |
4494 | int main(void) { return openpty(0, 0, 0, 0, 0); } | |
4495 | EOF | |
4496 | ||
9df8b20d TH |
4497 | have_openpty="no" |
4498 | if compile_prog "" "" ; then | |
4499 | have_openpty="yes" | |
4500 | else | |
d99e97e6 | 4501 | if compile_prog "" "-lutil" ; then |
9df8b20d | 4502 | have_openpty="yes" |
d99e97e6 | 4503 | fi |
6362a53f JQ |
4504 | fi |
4505 | ||
de5071c5 | 4506 | ########################################## |
cd4ec0b4 GH |
4507 | # spice probe |
4508 | if test "$spice" != "no" ; then | |
4509 | cat > $TMPC << EOF | |
4510 | #include <spice.h> | |
4511 | int main(void) { spice_server_new(); return 0; } | |
4512 | EOF | |
710fc4f5 JD |
4513 | spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) |
4514 | spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) | |
1b63665c | 4515 | if $pkg_config --atleast-version=0.12.5 spice-server && \ |
65d5d3f9 | 4516 | $pkg_config --atleast-version=0.12.3 spice-protocol && \ |
cd4ec0b4 GH |
4517 | compile_prog "$spice_cflags" "$spice_libs" ; then |
4518 | spice="yes" | |
cd4ec0b4 GH |
4519 | else |
4520 | if test "$spice" = "yes" ; then | |
8efc9363 | 4521 | feature_not_found "spice" \ |
1b63665c | 4522 | "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" |
cd4ec0b4 GH |
4523 | fi |
4524 | spice="no" | |
4525 | fi | |
4526 | fi | |
4527 | ||
7b02f544 | 4528 | # check for smartcard support |
7b02f544 | 4529 | if test "$smartcard" != "no"; then |
0f5c642d | 4530 | if $pkg_config --atleast-version=2.5.1 libcacard; then |
7b02f544 MAL |
4531 | libcacard_cflags=$($pkg_config --cflags libcacard) |
4532 | libcacard_libs=$($pkg_config --libs libcacard) | |
7b02f544 | 4533 | smartcard="yes" |
afd347ab | 4534 | else |
7b02f544 MAL |
4535 | if test "$smartcard" = "yes"; then |
4536 | feature_not_found "smartcard" "Install libcacard devel" | |
111a38b0 | 4537 | fi |
7b02f544 | 4538 | smartcard="no" |
111a38b0 RR |
4539 | fi |
4540 | fi | |
111a38b0 | 4541 | |
2b2325ff GH |
4542 | # check for libusb |
4543 | if test "$libusb" != "no" ; then | |
65d5d3f9 | 4544 | if $pkg_config --atleast-version=1.0.13 libusb-1.0; then |
2b2325ff | 4545 | libusb="yes" |
ca871ec8 SW |
4546 | libusb_cflags=$($pkg_config --cflags libusb-1.0) |
4547 | libusb_libs=$($pkg_config --libs libusb-1.0) | |
2b2325ff GH |
4548 | else |
4549 | if test "$libusb" = "yes"; then | |
8efc9363 | 4550 | feature_not_found "libusb" "Install libusb devel >= 1.0.13" |
2b2325ff GH |
4551 | fi |
4552 | libusb="no" | |
4553 | fi | |
4554 | fi | |
4555 | ||
69354a83 HG |
4556 | # check for usbredirparser for usb network redirection support |
4557 | if test "$usb_redir" != "no" ; then | |
65d5d3f9 | 4558 | if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then |
69354a83 | 4559 | usb_redir="yes" |
ca871ec8 SW |
4560 | usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) |
4561 | usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) | |
69354a83 HG |
4562 | else |
4563 | if test "$usb_redir" = "yes"; then | |
21684af0 | 4564 | feature_not_found "usb-redir" "Install usbredir devel" |
69354a83 HG |
4565 | fi |
4566 | usb_redir="no" | |
4567 | fi | |
4568 | fi | |
4569 | ||
d9840e25 TS |
4570 | ########################################## |
4571 | # check if we have VSS SDK headers for win | |
4572 | ||
e633a5c6 EB |
4573 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4574 | test "$vss_win32_sdk" != "no" ; then | |
d9840e25 | 4575 | case "$vss_win32_sdk" in |
690604f6 | 4576 | "") vss_win32_include="-isystem $source_path" ;; |
d9840e25 TS |
4577 | *\ *) # The SDK is installed in "Program Files" by default, but we cannot |
4578 | # handle path with spaces. So we symlink the headers into ".sdk/vss". | |
690604f6 | 4579 | vss_win32_include="-isystem $source_path/.sdk/vss" |
d9840e25 TS |
4580 | symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" |
4581 | ;; | |
690604f6 | 4582 | *) vss_win32_include="-isystem $vss_win32_sdk" |
d9840e25 TS |
4583 | esac |
4584 | cat > $TMPC << EOF | |
4585 | #define __MIDL_user_allocate_free_DEFINED__ | |
4586 | #include <inc/win2003/vss.h> | |
4587 | int main(void) { return VSS_CTX_BACKUP; } | |
4588 | EOF | |
4589 | if compile_prog "$vss_win32_include" "" ; then | |
4590 | guest_agent_with_vss="yes" | |
4591 | QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" | |
315d3184 | 4592 | libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" |
f33ca81f | 4593 | qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" |
d9840e25 TS |
4594 | else |
4595 | if test "$vss_win32_sdk" != "" ; then | |
4596 | echo "ERROR: Please download and install Microsoft VSS SDK:" | |
4597 | echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" | |
4598 | echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" | |
4599 | echo "ERROR: scripts/extract-vsssdk-headers setup.exe" | |
4600 | echo "ERROR: The headers are extracted in the directory \`inc'." | |
4601 | feature_not_found "VSS support" | |
4602 | fi | |
4603 | guest_agent_with_vss="no" | |
4604 | fi | |
4605 | fi | |
4606 | ||
4607 | ########################################## | |
4608 | # lookup Windows platform SDK (if not specified) | |
4609 | # The SDK is needed only to build .tlb (type library) file of guest agent | |
4610 | # VSS provider from the source. It is usually unnecessary because the | |
4611 | # pre-compiled .tlb file is included. | |
4612 | ||
e633a5c6 EB |
4613 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4614 | test "$guest_agent_with_vss" = "yes" ; then | |
d9840e25 TS |
4615 | if test -z "$win_sdk"; then |
4616 | programfiles="$PROGRAMFILES" | |
4617 | test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" | |
4618 | if test -n "$programfiles"; then | |
4619 | win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null | |
4620 | else | |
4621 | feature_not_found "Windows SDK" | |
4622 | fi | |
4623 | elif test "$win_sdk" = "no"; then | |
4624 | win_sdk="" | |
4625 | fi | |
4626 | fi | |
4627 | ||
50cbebb9 MR |
4628 | ########################################## |
4629 | # check if mingw environment provides a recent ntddscsi.h | |
e633a5c6 | 4630 | if test "$mingw32" = "yes" && test "$guest_agent" != "no"; then |
50cbebb9 MR |
4631 | cat > $TMPC << EOF |
4632 | #include <windows.h> | |
4633 | #include <ntddscsi.h> | |
4634 | int main(void) { | |
4635 | #if !defined(IOCTL_SCSI_GET_ADDRESS) | |
4636 | #error Missing required ioctl definitions | |
4637 | #endif | |
4638 | SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; | |
4639 | return addr.Lun; | |
4640 | } | |
4641 | EOF | |
4642 | if compile_prog "" "" ; then | |
4643 | guest_agent_ntddscsi=yes | |
996b9cdc | 4644 | libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" |
50cbebb9 MR |
4645 | fi |
4646 | fi | |
4647 | ||
9d9e1521 GH |
4648 | ########################################## |
4649 | # virgl renderer probe | |
4650 | ||
4651 | if test "$virglrenderer" != "no" ; then | |
4652 | cat > $TMPC << EOF | |
4653 | #include <virglrenderer.h> | |
4654 | int main(void) { virgl_renderer_poll(); return 0; } | |
4655 | EOF | |
4656 | virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) | |
4657 | virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) | |
47479c55 | 4658 | virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) |
9d9e1521 GH |
4659 | if $pkg_config virglrenderer >/dev/null 2>&1 && \ |
4660 | compile_prog "$virgl_cflags" "$virgl_libs" ; then | |
4661 | virglrenderer="yes" | |
4662 | else | |
4663 | if test "$virglrenderer" = "yes" ; then | |
4664 | feature_not_found "virglrenderer" | |
4665 | fi | |
4666 | virglrenderer="no" | |
4667 | fi | |
4668 | fi | |
4669 | ||
8ca80760 RH |
4670 | ########################################## |
4671 | # capstone | |
4672 | ||
e219c499 | 4673 | case "$capstone" in |
8b18cdbf RH |
4674 | auto | enabled | internal) |
4675 | # Simpler to always update submodule, even if not needed. | |
4676 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
e219c499 RH |
4677 | git_submodules="${git_submodules} capstone" |
4678 | fi | |
e219c499 RH |
4679 | ;; |
4680 | esac | |
8ca80760 | 4681 | |
5f6b9e8f BS |
4682 | ########################################## |
4683 | # check if we have fdatasync | |
4684 | ||
4685 | fdatasync=no | |
4686 | cat > $TMPC << EOF | |
4687 | #include <unistd.h> | |
d1722a27 AR |
4688 | int main(void) { |
4689 | #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 | |
4690 | return fdatasync(0); | |
4691 | #else | |
e172fe11 | 4692 | #error Not supported |
d1722a27 AR |
4693 | #endif |
4694 | } | |
5f6b9e8f BS |
4695 | EOF |
4696 | if compile_prog "" "" ; then | |
4697 | fdatasync=yes | |
4698 | fi | |
4699 | ||
e78815a5 AF |
4700 | ########################################## |
4701 | # check if we have madvise | |
4702 | ||
4703 | madvise=no | |
4704 | cat > $TMPC << EOF | |
4705 | #include <sys/types.h> | |
4706 | #include <sys/mman.h> | |
832ce9c2 | 4707 | #include <stddef.h> |
e78815a5 AF |
4708 | int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } |
4709 | EOF | |
4710 | if compile_prog "" "" ; then | |
4711 | madvise=yes | |
4712 | fi | |
4713 | ||
4714 | ########################################## | |
4715 | # check if we have posix_madvise | |
4716 | ||
4717 | posix_madvise=no | |
4718 | cat > $TMPC << EOF | |
4719 | #include <sys/mman.h> | |
832ce9c2 | 4720 | #include <stddef.h> |
e78815a5 AF |
4721 | int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } |
4722 | EOF | |
4723 | if compile_prog "" "" ; then | |
4724 | posix_madvise=yes | |
4725 | fi | |
4726 | ||
9bc5a719 AG |
4727 | ########################################## |
4728 | # check if we have posix_memalign() | |
4729 | ||
4730 | posix_memalign=no | |
4731 | cat > $TMPC << EOF | |
4732 | #include <stdlib.h> | |
4733 | int main(void) { | |
4734 | void *p; | |
4735 | return posix_memalign(&p, 8, 8); | |
4736 | } | |
4737 | EOF | |
4738 | if compile_prog "" "" ; then | |
4739 | posix_memalign=yes | |
4740 | fi | |
4741 | ||
0a852417 PD |
4742 | ########################################## |
4743 | # check if we have posix_syslog | |
4744 | ||
4745 | posix_syslog=no | |
4746 | cat > $TMPC << EOF | |
4747 | #include <syslog.h> | |
4748 | int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } | |
4749 | EOF | |
4750 | if compile_prog "" "" ; then | |
4751 | posix_syslog=yes | |
4752 | fi | |
4753 | ||
401bc051 PM |
4754 | ########################################## |
4755 | # check if we have sem_timedwait | |
4756 | ||
4757 | sem_timedwait=no | |
4758 | cat > $TMPC << EOF | |
4759 | #include <semaphore.h> | |
811294b7 | 4760 | int main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } |
401bc051 PM |
4761 | EOF |
4762 | if compile_prog "" "" ; then | |
4763 | sem_timedwait=yes | |
4764 | fi | |
4765 | ||
5c99fa37 KF |
4766 | ########################################## |
4767 | # check if we have strchrnul | |
4768 | ||
4769 | strchrnul=no | |
4770 | cat > $TMPC << EOF | |
4771 | #include <string.h> | |
4772 | int main(void); | |
4773 | // Use a haystack that the compiler shouldn't be able to constant fold | |
4774 | char *haystack = (char*)&main; | |
4775 | int main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } | |
4776 | EOF | |
4777 | if compile_prog "" "" ; then | |
4778 | strchrnul=yes | |
4779 | fi | |
4780 | ||
8a792b03 JX |
4781 | ######################################### |
4782 | # check if we have st_atim | |
4783 | ||
4784 | st_atim=no | |
4785 | cat > $TMPC << EOF | |
4786 | #include <sys/stat.h> | |
4787 | #include <stddef.h> | |
4788 | int main(void) { return offsetof(struct stat, st_atim); } | |
4789 | EOF | |
4790 | if compile_prog "" "" ; then | |
4791 | st_atim=yes | |
4792 | fi | |
4793 | ||
94a420b1 SH |
4794 | ########################################## |
4795 | # check if trace backend exists | |
4796 | ||
5b808275 | 4797 | $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null |
94a420b1 | 4798 | if test "$?" -ne 0 ; then |
5b808275 LV |
4799 | error_exit "invalid trace backends" \ |
4800 | "Please choose supported trace backends." | |
94a420b1 SH |
4801 | fi |
4802 | ||
7e24e92a SH |
4803 | ########################################## |
4804 | # For 'ust' backend, test if ust headers are present | |
5b808275 | 4805 | if have_backend "ust"; then |
7e24e92a | 4806 | cat > $TMPC << EOF |
bf15f63c | 4807 | #include <lttng/tracepoint.h> |
7e24e92a SH |
4808 | int main(void) { return 0; } |
4809 | EOF | |
c79ed23d | 4810 | if compile_prog "" "-Wl,--no-as-needed -ldl" ; then |
bf15f63c | 4811 | if $pkg_config lttng-ust --exists; then |
89138857 | 4812 | lttng_ust_libs=$($pkg_config --libs lttng-ust) |
bf15f63c | 4813 | else |
c79ed23d | 4814 | lttng_ust_libs="-llttng-ust -ldl" |
bf15f63c MG |
4815 | fi |
4816 | if $pkg_config liburcu-bp --exists; then | |
89138857 | 4817 | urcu_bp_libs=$($pkg_config --libs liburcu-bp) |
bf15f63c MG |
4818 | else |
4819 | urcu_bp_libs="-lurcu-bp" | |
4820 | fi | |
7e24e92a | 4821 | else |
bf15f63c | 4822 | error_exit "Trace backend 'ust' missing lttng-ust header files" |
7e24e92a SH |
4823 | fi |
4824 | fi | |
b3d08c02 DB |
4825 | |
4826 | ########################################## | |
4827 | # For 'dtrace' backend, test if 'dtrace' command is present | |
5b808275 | 4828 | if have_backend "dtrace"; then |
b3d08c02 | 4829 | if ! has 'dtrace' ; then |
76ad07a4 | 4830 | error_exit "dtrace command is not found in PATH $PATH" |
b3d08c02 | 4831 | fi |
c276b17d DB |
4832 | trace_backend_stap="no" |
4833 | if has 'stap' ; then | |
4834 | trace_backend_stap="yes" | |
4b265c79 SH |
4835 | |
4836 | # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol | |
4837 | # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility | |
4838 | # instead. QEMU --enable-modules depends on this because the SystemTap | |
4839 | # semaphores are linked into the main binary and not the module's shared | |
4840 | # object. | |
4841 | QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" | |
c276b17d | 4842 | fi |
b3d08c02 DB |
4843 | fi |
4844 | ||
023367e6 | 4845 | ########################################## |
519175a2 | 4846 | # check and set a backend for coroutine |
d0e2fce5 | 4847 | |
7c2acc70 | 4848 | # We prefer ucontext, but it's not always possible. The fallback |
33c53c54 DB |
4849 | # is sigcontext. On Windows the only valid backend is the Windows |
4850 | # specific one. | |
7c2acc70 PM |
4851 | |
4852 | ucontext_works=no | |
4853 | if test "$darwin" != "yes"; then | |
4854 | cat > $TMPC << EOF | |
d0e2fce5 | 4855 | #include <ucontext.h> |
cdf84806 PM |
4856 | #ifdef __stub_makecontext |
4857 | #error Ignoring glibc stub makecontext which will always fail | |
4858 | #endif | |
75cafad7 | 4859 | int main(void) { makecontext(0, 0, 0); return 0; } |
d0e2fce5 | 4860 | EOF |
7c2acc70 PM |
4861 | if compile_prog "" "" ; then |
4862 | ucontext_works=yes | |
4863 | fi | |
4864 | fi | |
4865 | ||
4866 | if test "$coroutine" = ""; then | |
4867 | if test "$mingw32" = "yes"; then | |
4868 | coroutine=win32 | |
4869 | elif test "$ucontext_works" = "yes"; then | |
4870 | coroutine=ucontext | |
4871 | else | |
4872 | coroutine=sigaltstack | |
d0e2fce5 | 4873 | fi |
519175a2 | 4874 | else |
7c2acc70 PM |
4875 | case $coroutine in |
4876 | windows) | |
4877 | if test "$mingw32" != "yes"; then | |
4878 | error_exit "'windows' coroutine backend only valid for Windows" | |
4879 | fi | |
4880 | # Unfortunately the user visible backend name doesn't match the | |
4881 | # coroutine-*.c filename for this case, so we have to adjust it here. | |
4882 | coroutine=win32 | |
4883 | ;; | |
4884 | ucontext) | |
4885 | if test "$ucontext_works" != "yes"; then | |
4886 | feature_not_found "ucontext" | |
4887 | fi | |
4888 | ;; | |
33c53c54 | 4889 | sigaltstack) |
7c2acc70 PM |
4890 | if test "$mingw32" = "yes"; then |
4891 | error_exit "only the 'windows' coroutine backend is valid for Windows" | |
4892 | fi | |
4893 | ;; | |
4894 | *) | |
4895 | error_exit "unknown coroutine backend $coroutine" | |
4896 | ;; | |
4897 | esac | |
d0e2fce5 AK |
4898 | fi |
4899 | ||
70c60c08 | 4900 | if test "$coroutine_pool" = ""; then |
33c53c54 | 4901 | coroutine_pool=yes |
70c60c08 SH |
4902 | fi |
4903 | ||
7d992e4d | 4904 | if test "$debug_stack_usage" = "yes"; then |
7d992e4d PL |
4905 | if test "$coroutine_pool" = "yes"; then |
4906 | echo "WARN: disabling coroutine pool for stack usage debugging" | |
4907 | coroutine_pool=no | |
4908 | fi | |
4909 | fi | |
4910 | ||
1e4f6065 DB |
4911 | ################################################## |
4912 | # SafeStack | |
4913 | ||
4914 | ||
4915 | if test "$safe_stack" = "yes"; then | |
4916 | cat > $TMPC << EOF | |
4917 | int main(int argc, char *argv[]) | |
4918 | { | |
4919 | #if ! __has_feature(safe_stack) | |
4920 | #error SafeStack Disabled | |
4921 | #endif | |
4922 | return 0; | |
4923 | } | |
4924 | EOF | |
4925 | flag="-fsanitize=safe-stack" | |
4926 | # Check that safe-stack is supported and enabled. | |
4927 | if compile_prog "-Werror $flag" "$flag"; then | |
4928 | # Flag needed both at compilation and at linking | |
4929 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4930 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4931 | else | |
4932 | error_exit "SafeStack not supported by your compiler" | |
4933 | fi | |
4934 | if test "$coroutine" != "ucontext"; then | |
4935 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4936 | fi | |
4937 | else | |
4938 | cat > $TMPC << EOF | |
4939 | int main(int argc, char *argv[]) | |
4940 | { | |
4941 | #if defined(__has_feature) | |
4942 | #if __has_feature(safe_stack) | |
4943 | #error SafeStack Enabled | |
4944 | #endif | |
4945 | #endif | |
4946 | return 0; | |
4947 | } | |
4948 | EOF | |
4949 | if test "$safe_stack" = "no"; then | |
4950 | # Make sure that safe-stack is disabled | |
4951 | if ! compile_prog "-Werror" ""; then | |
4952 | # SafeStack was already enabled, try to explicitly remove the feature | |
4953 | flag="-fno-sanitize=safe-stack" | |
4954 | if ! compile_prog "-Werror $flag" "$flag"; then | |
4955 | error_exit "Configure cannot disable SafeStack" | |
4956 | fi | |
4957 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4958 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4959 | fi | |
4960 | else # "$safe_stack" = "" | |
4961 | # Set safe_stack to yes or no based on pre-existing flags | |
4962 | if compile_prog "-Werror" ""; then | |
4963 | safe_stack="no" | |
4964 | else | |
4965 | safe_stack="yes" | |
4966 | if test "$coroutine" != "ucontext"; then | |
4967 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4968 | fi | |
4969 | fi | |
4970 | fi | |
4971 | fi | |
7d992e4d | 4972 | |
d2042378 AK |
4973 | ########################################## |
4974 | # check if we have open_by_handle_at | |
4975 | ||
4e1797f9 | 4976 | open_by_handle_at=no |
d2042378 AK |
4977 | cat > $TMPC << EOF |
4978 | #include <fcntl.h> | |
acc55ba8 SW |
4979 | #if !defined(AT_EMPTY_PATH) |
4980 | # error missing definition | |
4981 | #else | |
75cafad7 | 4982 | int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } |
acc55ba8 | 4983 | #endif |
d2042378 AK |
4984 | EOF |
4985 | if compile_prog "" "" ; then | |
4986 | open_by_handle_at=yes | |
4987 | fi | |
4988 | ||
e06a765e HPB |
4989 | ######################################## |
4990 | # check if we have linux/magic.h | |
4991 | ||
4992 | linux_magic_h=no | |
4993 | cat > $TMPC << EOF | |
4994 | #include <linux/magic.h> | |
4995 | int main(void) { | |
75cafad7 | 4996 | return 0; |
e06a765e HPB |
4997 | } |
4998 | EOF | |
4999 | if compile_prog "" "" ; then | |
5000 | linux_magic_h=yes | |
5001 | fi | |
5002 | ||
3f4349dc | 5003 | ######################################## |
541be927 | 5004 | # check if we have valgrind/valgrind.h |
3f4349dc KW |
5005 | |
5006 | valgrind_h=no | |
5007 | cat > $TMPC << EOF | |
5008 | #include <valgrind/valgrind.h> | |
3f4349dc | 5009 | int main(void) { |
3f4349dc KW |
5010 | return 0; |
5011 | } | |
5012 | EOF | |
5013 | if compile_prog "" "" ; then | |
5014 | valgrind_h=yes | |
5015 | fi | |
5016 | ||
8ab1bf12 LC |
5017 | ######################################## |
5018 | # check if environ is declared | |
5019 | ||
5020 | has_environ=no | |
5021 | cat > $TMPC << EOF | |
5022 | #include <unistd.h> | |
5023 | int main(void) { | |
c075a723 | 5024 | environ = 0; |
8ab1bf12 LC |
5025 | return 0; |
5026 | } | |
5027 | EOF | |
5028 | if compile_prog "" "" ; then | |
5029 | has_environ=yes | |
5030 | fi | |
5031 | ||
76a347e1 RH |
5032 | ######################################## |
5033 | # check if cpuid.h is usable. | |
5034 | ||
76a347e1 RH |
5035 | cat > $TMPC << EOF |
5036 | #include <cpuid.h> | |
5037 | int main(void) { | |
774d566c PM |
5038 | unsigned a, b, c, d; |
5039 | int max = __get_cpuid_max(0, 0); | |
5040 | ||
5041 | if (max >= 1) { | |
5042 | __cpuid(1, a, b, c, d); | |
5043 | } | |
5044 | ||
5045 | if (max >= 7) { | |
5046 | __cpuid_count(7, 0, a, b, c, d); | |
5047 | } | |
5048 | ||
5049 | return 0; | |
76a347e1 RH |
5050 | } |
5051 | EOF | |
5052 | if compile_prog "" "" ; then | |
5053 | cpuid_h=yes | |
5054 | fi | |
5055 | ||
5dd89908 RH |
5056 | ########################################## |
5057 | # avx2 optimization requirement check | |
5058 | # | |
5059 | # There is no point enabling this if cpuid.h is not usable, | |
5060 | # since we won't be able to select the new routines. | |
5061 | ||
e633a5c6 | 5062 | if test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then |
5dd89908 RH |
5063 | cat > $TMPC << EOF |
5064 | #pragma GCC push_options | |
5065 | #pragma GCC target("avx2") | |
5066 | #include <cpuid.h> | |
5067 | #include <immintrin.h> | |
5068 | static int bar(void *a) { | |
5069 | __m256i x = *(__m256i *)a; | |
5070 | return _mm256_testz_si256(x, x); | |
5071 | } | |
5072 | int main(int argc, char *argv[]) { return bar(argv[0]); } | |
5073 | EOF | |
5074 | if compile_object "" ; then | |
5075 | avx2_opt="yes" | |
86583a07 LM |
5076 | else |
5077 | avx2_opt="no" | |
5dd89908 RH |
5078 | fi |
5079 | fi | |
5080 | ||
6b8cd447 RH |
5081 | ########################################## |
5082 | # avx512f optimization requirement check | |
5083 | # | |
5084 | # There is no point enabling this if cpuid.h is not usable, | |
5085 | # since we won't be able to select the new routines. | |
5086 | # by default, it is turned off. | |
5087 | # if user explicitly want to enable it, check environment | |
5088 | ||
5089 | if test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then | |
5090 | cat > $TMPC << EOF | |
5091 | #pragma GCC push_options | |
5092 | #pragma GCC target("avx512f") | |
5093 | #include <cpuid.h> | |
5094 | #include <immintrin.h> | |
5095 | static int bar(void *a) { | |
5096 | __m512i x = *(__m512i *)a; | |
5097 | return _mm512_test_epi64_mask(x, x); | |
5098 | } | |
5099 | int main(int argc, char *argv[]) | |
5100 | { | |
5101 | return bar(argv[0]); | |
5102 | } | |
5103 | EOF | |
5104 | if ! compile_object "" ; then | |
5105 | avx512f_opt="no" | |
5106 | fi | |
5107 | else | |
5108 | avx512f_opt="no" | |
5109 | fi | |
5110 | ||
f540166b RH |
5111 | ######################################## |
5112 | # check if __[u]int128_t is usable. | |
5113 | ||
5114 | int128=no | |
5115 | cat > $TMPC << EOF | |
5116 | __int128_t a; | |
5117 | __uint128_t b; | |
5118 | int main (void) { | |
5119 | a = a + b; | |
5120 | b = a * b; | |
464e3671 | 5121 | a = a * a; |
f540166b RH |
5122 | return 0; |
5123 | } | |
5124 | EOF | |
5125 | if compile_prog "" "" ; then | |
5126 | int128=yes | |
5127 | fi | |
76a347e1 | 5128 | |
7ebee43e RH |
5129 | ######################################### |
5130 | # See if 128-bit atomic operations are supported. | |
5131 | ||
5132 | atomic128=no | |
5133 | if test "$int128" = "yes"; then | |
5134 | cat > $TMPC << EOF | |
5135 | int main(void) | |
5136 | { | |
5137 | unsigned __int128 x = 0, y = 0; | |
5138 | y = __atomic_load_16(&x, 0); | |
5139 | __atomic_store_16(&x, y, 0); | |
5140 | __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); | |
5141 | return 0; | |
5142 | } | |
5143 | EOF | |
5144 | if compile_prog "" "" ; then | |
5145 | atomic128=yes | |
5146 | fi | |
5147 | fi | |
5148 | ||
e6cd4bb5 | 5149 | cmpxchg128=no |
e633a5c6 | 5150 | if test "$int128" = yes && test "$atomic128" = no; then |
e6cd4bb5 RH |
5151 | cat > $TMPC << EOF |
5152 | int main(void) | |
5153 | { | |
5154 | unsigned __int128 x = 0, y = 0; | |
5155 | __sync_val_compare_and_swap_16(&x, y, x); | |
5156 | return 0; | |
5157 | } | |
5158 | EOF | |
5159 | if compile_prog "" "" ; then | |
5160 | cmpxchg128=yes | |
5161 | fi | |
5162 | fi | |
5163 | ||
df79b996 RH |
5164 | ######################################### |
5165 | # See if 64-bit atomic operations are supported. | |
5166 | # Note that without __atomic builtins, we can only | |
5167 | # assume atomic loads/stores max at pointer size. | |
5168 | ||
5169 | cat > $TMPC << EOF | |
5170 | #include <stdint.h> | |
5171 | int main(void) | |
5172 | { | |
5173 | uint64_t x = 0, y = 0; | |
5174 | #ifdef __ATOMIC_RELAXED | |
5fe40765 TH |
5175 | y = __atomic_load_n(&x, __ATOMIC_RELAXED); |
5176 | __atomic_store_n(&x, y, __ATOMIC_RELAXED); | |
5177 | __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); | |
5178 | __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); | |
5179 | __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); | |
df79b996 RH |
5180 | #else |
5181 | typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; | |
5182 | __sync_lock_test_and_set(&x, y); | |
5183 | __sync_val_compare_and_swap(&x, y, 0); | |
5184 | __sync_fetch_and_add(&x, y); | |
5185 | #endif | |
5186 | return 0; | |
5187 | } | |
5188 | EOF | |
5189 | if compile_prog "" "" ; then | |
5190 | atomic64=yes | |
5191 | fi | |
5192 | ||
26fffe29 EC |
5193 | ######################################### |
5194 | # See if --dynamic-list is supported by the linker | |
5195 | ld_dynamic_list="no" | |
5196 | if test "$static" = "no" ; then | |
5197 | cat > $TMPTXT <<EOF | |
5198 | { | |
5199 | foo; | |
5200 | }; | |
5201 | EOF | |
5202 | ||
5203 | cat > $TMPC <<EOF | |
5204 | #include <stdio.h> | |
5205 | void foo(void); | |
5206 | ||
5207 | void foo(void) | |
5208 | { | |
5209 | printf("foo\n"); | |
5210 | } | |
5211 | ||
5212 | int main(void) | |
5213 | { | |
5214 | foo(); | |
5215 | return 0; | |
5216 | } | |
5217 | EOF | |
5218 | ||
5219 | if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then | |
5220 | ld_dynamic_list="yes" | |
5221 | fi | |
5222 | fi | |
5223 | ||
5224 | ######################################### | |
5225 | # See if -exported_symbols_list is supported by the linker | |
5226 | ||
5227 | ld_exported_symbols_list="no" | |
5228 | if test "$static" = "no" ; then | |
5229 | cat > $TMPTXT <<EOF | |
5230 | _foo | |
5231 | EOF | |
5232 | ||
5233 | if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then | |
5234 | ld_exported_symbols_list="yes" | |
5235 | fi | |
5236 | fi | |
5237 | ||
5238 | if test "$plugins" = "yes" && | |
5239 | test "$ld_dynamic_list" = "no" && | |
5240 | test "$ld_exported_symbols_list" = "no" ; then | |
5241 | error_exit \ | |
5242 | "Plugin support requires dynamic linking and specifying a set of symbols " \ | |
5243 | "that are exported to plugins. Unfortunately your linker doesn't " \ | |
5244 | "support the flag (--dynamic-list or -exported_symbols_list) used " \ | |
5245 | "for this purpose. You can't build with --static." | |
5246 | fi | |
5247 | ||
db8aaae8 RH |
5248 | ######################################## |
5249 | # See if __attribute__((alias)) is supported. | |
5250 | # This false for Xcode 9, but has been remedied for Xcode 10. | |
5251 | # Unfortunately, travis uses Xcode 9 by default. | |
5252 | ||
5253 | attralias=no | |
5254 | cat > $TMPC << EOF | |
5255 | int x = 1; | |
5256 | extern const int y __attribute__((alias("x"))); | |
5257 | int main(void) { return 0; } | |
5258 | EOF | |
5259 | if compile_prog "" "" ; then | |
5260 | attralias=yes | |
5261 | fi | |
5262 | ||
1e6e9aca RH |
5263 | ######################################## |
5264 | # check if getauxval is available. | |
5265 | ||
5266 | getauxval=no | |
5267 | cat > $TMPC << EOF | |
5268 | #include <sys/auxv.h> | |
5269 | int main(void) { | |
5270 | return getauxval(AT_HWCAP) == 0; | |
5271 | } | |
5272 | EOF | |
5273 | if compile_prog "" "" ; then | |
5274 | getauxval=yes | |
5275 | fi | |
5276 | ||
fd0e6053 JS |
5277 | ######################################## |
5278 | # check if ccache is interfering with | |
5279 | # semantic analysis of macros | |
5280 | ||
5e4dfd3d | 5281 | unset CCACHE_CPP2 |
fd0e6053 JS |
5282 | ccache_cpp2=no |
5283 | cat > $TMPC << EOF | |
5284 | static const int Z = 1; | |
5285 | #define fn() ({ Z; }) | |
5286 | #define TAUT(X) ((X) == Z) | |
5287 | #define PAREN(X, Y) (X == Y) | |
5288 | #define ID(X) (X) | |
5289 | int main(int argc, char *argv[]) | |
5290 | { | |
5291 | int x = 0, y = 0; | |
5292 | x = ID(x); | |
5293 | x = fn(); | |
5294 | fn(); | |
5295 | if (PAREN(x, y)) return 0; | |
5296 | if (TAUT(Z)) return 0; | |
5297 | return 0; | |
5298 | } | |
5299 | EOF | |
5300 | ||
5301 | if ! compile_object "-Werror"; then | |
5302 | ccache_cpp2=yes | |
5303 | fi | |
5304 | ||
b553a042 JS |
5305 | ################################################# |
5306 | # clang does not support glibc + FORTIFY_SOURCE. | |
5307 | ||
5308 | if test "$fortify_source" != "no"; then | |
5309 | if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then | |
5310 | fortify_source="no"; | |
e189091f | 5311 | elif test -n "$cxx" && has $cxx && |
cfcc7c14 | 5312 | echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then |
b553a042 JS |
5313 | fortify_source="no"; |
5314 | else | |
5315 | fortify_source="yes" | |
5316 | fi | |
5317 | fi | |
5318 | ||
1efad060 FZ |
5319 | ############################################### |
5320 | # Check if copy_file_range is provided by glibc | |
5321 | have_copy_file_range=no | |
5322 | cat > $TMPC << EOF | |
5323 | #include <unistd.h> | |
5324 | int main(void) { | |
5325 | copy_file_range(0, NULL, 0, NULL, 0, 0); | |
5326 | return 0; | |
5327 | } | |
5328 | EOF | |
5329 | if compile_prog "" "" ; then | |
5330 | have_copy_file_range=yes | |
5331 | fi | |
5332 | ||
277abf15 JV |
5333 | ########################################## |
5334 | # check if struct fsxattr is available via linux/fs.h | |
5335 | ||
5336 | have_fsxattr=no | |
5337 | cat > $TMPC << EOF | |
5338 | #include <linux/fs.h> | |
5339 | struct fsxattr foo; | |
5340 | int main(void) { | |
5341 | return 0; | |
5342 | } | |
5343 | EOF | |
5344 | if compile_prog "" "" ; then | |
5345 | have_fsxattr=yes | |
5346 | fi | |
5347 | ||
a40161cb PB |
5348 | ########################################## |
5349 | # check for usable membarrier system call | |
5350 | if test "$membarrier" = "yes"; then | |
5351 | have_membarrier=no | |
5352 | if test "$mingw32" = "yes" ; then | |
5353 | have_membarrier=yes | |
5354 | elif test "$linux" = "yes" ; then | |
5355 | cat > $TMPC << EOF | |
5356 | #include <linux/membarrier.h> | |
5357 | #include <sys/syscall.h> | |
5358 | #include <unistd.h> | |
5359 | #include <stdlib.h> | |
5360 | int main(void) { | |
5361 | syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); | |
5362 | syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); | |
5363 | exit(0); | |
5364 | } | |
5365 | EOF | |
5366 | if compile_prog "" "" ; then | |
5367 | have_membarrier=yes | |
5368 | fi | |
5369 | fi | |
5370 | if test "$have_membarrier" = "no"; then | |
5371 | feature_not_found "membarrier" "membarrier system call not available" | |
5372 | fi | |
5373 | else | |
5374 | # Do not enable it by default even for Mingw32, because it doesn't | |
5375 | # work on Wine. | |
5376 | membarrier=no | |
5377 | fi | |
5378 | ||
b66e10e4 PM |
5379 | ########################################## |
5380 | # check if rtnetlink.h exists and is useful | |
575b22b1 LV |
5381 | have_rtnetlink=no |
5382 | cat > $TMPC << EOF | |
5383 | #include <linux/rtnetlink.h> | |
5384 | int main(void) { | |
5385 | return IFLA_PROTO_DOWN; | |
5386 | } | |
5387 | EOF | |
5388 | if compile_prog "" "" ; then | |
5389 | have_rtnetlink=yes | |
5390 | fi | |
5391 | ||
6a02c806 SH |
5392 | ########################################## |
5393 | # check for usable AF_VSOCK environment | |
5394 | have_af_vsock=no | |
5395 | cat > $TMPC << EOF | |
5396 | #include <errno.h> | |
5397 | #include <sys/types.h> | |
5398 | #include <sys/socket.h> | |
5399 | #if !defined(AF_VSOCK) | |
5400 | # error missing AF_VSOCK flag | |
5401 | #endif | |
5402 | #include <linux/vm_sockets.h> | |
5403 | int main(void) { | |
5404 | int sock, ret; | |
5405 | struct sockaddr_vm svm; | |
5406 | socklen_t len = sizeof(svm); | |
5407 | sock = socket(AF_VSOCK, SOCK_STREAM, 0); | |
5408 | ret = getpeername(sock, (struct sockaddr *)&svm, &len); | |
5409 | if ((ret == -1) && (errno == ENOTCONN)) { | |
5410 | return 0; | |
5411 | } | |
5412 | return -1; | |
5413 | } | |
5414 | EOF | |
5415 | if compile_prog "" "" ; then | |
5416 | have_af_vsock=yes | |
5417 | fi | |
5418 | ||
f0d92b56 LM |
5419 | ########################################## |
5420 | # check for usable AF_ALG environment | |
4f67366e | 5421 | have_afalg=no |
f0d92b56 LM |
5422 | cat > $TMPC << EOF |
5423 | #include <errno.h> | |
5424 | #include <sys/types.h> | |
5425 | #include <sys/socket.h> | |
5426 | #include <linux/if_alg.h> | |
5427 | int main(void) { | |
5428 | int sock; | |
5429 | sock = socket(AF_ALG, SOCK_SEQPACKET, 0); | |
5430 | return sock; | |
5431 | } | |
5432 | EOF | |
5433 | if compile_prog "" "" ; then | |
5434 | have_afalg=yes | |
5435 | fi | |
5436 | if test "$crypto_afalg" = "yes" | |
5437 | then | |
5438 | if test "$have_afalg" != "yes" | |
5439 | then | |
5440 | error_exit "AF_ALG requested but could not be detected" | |
5441 | fi | |
5442 | fi | |
5443 | ||
5444 | ||
c97d6d2c | 5445 | ################################################# |
4d04351f CC |
5446 | # check for sysmacros.h |
5447 | ||
5448 | have_sysmacros=no | |
5449 | cat > $TMPC << EOF | |
5450 | #include <sys/sysmacros.h> | |
5451 | int main(void) { | |
5452 | return makedev(0, 0); | |
5453 | } | |
5454 | EOF | |
5455 | if compile_prog "" "" ; then | |
5456 | have_sysmacros=yes | |
5457 | fi | |
5458 | ||
49e00a18 AG |
5459 | ########################################## |
5460 | # check for _Static_assert() | |
5461 | ||
5462 | have_static_assert=no | |
5463 | cat > $TMPC << EOF | |
5464 | _Static_assert(1, "success"); | |
5465 | int main(void) { | |
5466 | return 0; | |
5467 | } | |
5468 | EOF | |
5469 | if compile_prog "" "" ; then | |
5470 | have_static_assert=yes | |
5471 | fi | |
5472 | ||
e674605f TG |
5473 | ########################################## |
5474 | # check for utmpx.h, it is missing e.g. on OpenBSD | |
5475 | ||
5476 | have_utmpx=no | |
5477 | cat > $TMPC << EOF | |
5478 | #include <utmpx.h> | |
5479 | struct utmpx user_info; | |
5480 | int main(void) { | |
5481 | return 0; | |
5482 | } | |
5483 | EOF | |
5484 | if compile_prog "" "" ; then | |
5485 | have_utmpx=yes | |
5486 | fi | |
5487 | ||
db1ed1ab RH |
5488 | ########################################## |
5489 | # check for getrandom() | |
5490 | ||
5491 | have_getrandom=no | |
5492 | cat > $TMPC << EOF | |
5493 | #include <sys/random.h> | |
5494 | int main(void) { | |
5495 | return getrandom(0, 0, GRND_NONBLOCK); | |
5496 | } | |
5497 | EOF | |
5498 | if compile_prog "" "" ; then | |
5499 | have_getrandom=yes | |
5500 | fi | |
5501 | ||
247724cb MAL |
5502 | ########################################## |
5503 | # checks for sanitizers | |
5504 | ||
247724cb MAL |
5505 | have_asan=no |
5506 | have_ubsan=no | |
d83414e1 MAL |
5507 | have_asan_iface_h=no |
5508 | have_asan_iface_fiber=no | |
247724cb MAL |
5509 | |
5510 | if test "$sanitizers" = "yes" ; then | |
b9f44da2 | 5511 | write_c_skeleton |
247724cb MAL |
5512 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then |
5513 | have_asan=yes | |
5514 | fi | |
b9f44da2 MAL |
5515 | |
5516 | # we could use a simple skeleton for flags checks, but this also | |
5517 | # detect the static linking issue of ubsan, see also: | |
5518 | # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 | |
5519 | cat > $TMPC << EOF | |
5520 | #include <stdlib.h> | |
5521 | int main(void) { | |
5522 | void *tmp = malloc(10); | |
f2dfe54c LB |
5523 | if (tmp != NULL) { |
5524 | return *(int *)(tmp + 2); | |
5525 | } | |
d1abf3fc | 5526 | return 1; |
b9f44da2 MAL |
5527 | } |
5528 | EOF | |
247724cb MAL |
5529 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then |
5530 | have_ubsan=yes | |
5531 | fi | |
d83414e1 MAL |
5532 | |
5533 | if check_include "sanitizer/asan_interface.h" ; then | |
5534 | have_asan_iface_h=yes | |
5535 | fi | |
5536 | ||
5537 | cat > $TMPC << EOF | |
5538 | #include <sanitizer/asan_interface.h> | |
5539 | int main(void) { | |
5540 | __sanitizer_start_switch_fiber(0, 0, 0); | |
5541 | return 0; | |
5542 | } | |
5543 | EOF | |
5544 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then | |
5545 | have_asan_iface_fiber=yes | |
5546 | fi | |
247724cb MAL |
5547 | fi |
5548 | ||
adc28027 AB |
5549 | ########################################## |
5550 | # checks for fuzzer | |
54c9e41d | 5551 | if test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then |
adc28027 | 5552 | write_c_fuzzer_skeleton |
dd016265 | 5553 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then |
64ed6f92 PB |
5554 | have_fuzzer=yes |
5555 | else | |
5556 | error_exit "Your compiler doesn't support -fsanitize=fuzzer" | |
5557 | exit 1 | |
adc28027 AB |
5558 | fi |
5559 | fi | |
5560 | ||
0aebab04 LY |
5561 | # Thread sanitizer is, for now, much noisier than the other sanitizers; |
5562 | # keep it separate until that is not the case. | |
5563 | if test "$tsan" = "yes" && test "$sanitizers" = "yes"; then | |
5564 | error_exit "TSAN is not supported with other sanitiziers." | |
5565 | fi | |
5566 | have_tsan=no | |
5567 | have_tsan_iface_fiber=no | |
5568 | if test "$tsan" = "yes" ; then | |
5569 | write_c_skeleton | |
5570 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5571 | have_tsan=yes | |
5572 | fi | |
5573 | cat > $TMPC << EOF | |
5574 | #include <sanitizer/tsan_interface.h> | |
5575 | int main(void) { | |
5576 | __tsan_create_fiber(0); | |
5577 | return 0; | |
5578 | } | |
5579 | EOF | |
5580 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5581 | have_tsan_iface_fiber=yes | |
5582 | fi | |
5583 | fi | |
5584 | ||
17824406 JH |
5585 | ########################################## |
5586 | # check for libpmem | |
5587 | ||
5588 | if test "$libpmem" != "no"; then | |
5589 | if $pkg_config --exists "libpmem"; then | |
5590 | libpmem="yes" | |
5591 | libpmem_libs=$($pkg_config --libs libpmem) | |
5592 | libpmem_cflags=$($pkg_config --cflags libpmem) | |
17824406 JH |
5593 | else |
5594 | if test "$libpmem" = "yes" ; then | |
5595 | feature_not_found "libpmem" "Install nvml or pmdk" | |
5596 | fi | |
5597 | libpmem="no" | |
5598 | fi | |
5599 | fi | |
5600 | ||
21b2eca6 JL |
5601 | ########################################## |
5602 | # check for libdaxctl | |
5603 | ||
5604 | if test "$libdaxctl" != "no"; then | |
5605 | if $pkg_config --atleast-version=57 "libdaxctl"; then | |
5606 | libdaxctl="yes" | |
5607 | libdaxctl_libs=$($pkg_config --libs libdaxctl) | |
5608 | libdaxctl_cflags=$($pkg_config --cflags libdaxctl) | |
21b2eca6 JL |
5609 | else |
5610 | if test "$libdaxctl" = "yes" ; then | |
5611 | feature_not_found "libdaxctl" "Install libdaxctl" | |
5612 | fi | |
5613 | libdaxctl="no" | |
5614 | fi | |
5615 | fi | |
5616 | ||
675b9b53 MAL |
5617 | ########################################## |
5618 | # check for slirp | |
5619 | ||
5620 | case "$slirp" in | |
4d34a86b PB |
5621 | auto | enabled | internal) |
5622 | # Simpler to always update submodule, even if not needed. | |
5623 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
7c57bdd8 MAL |
5624 | git_submodules="${git_submodules} slirp" |
5625 | fi | |
675b9b53 MAL |
5626 | ;; |
5627 | esac | |
5628 | ||
54e7aac0 AK |
5629 | ########################################## |
5630 | # check for usable __NR_keyctl syscall | |
5631 | ||
5632 | if test "$linux" = "yes" ; then | |
5633 | ||
5634 | have_keyring=no | |
5635 | cat > $TMPC << EOF | |
5636 | #include <errno.h> | |
5637 | #include <asm/unistd.h> | |
5638 | #include <linux/keyctl.h> | |
5639 | #include <unistd.h> | |
5640 | int main(void) { | |
5641 | return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); | |
5642 | } | |
5643 | EOF | |
5644 | if compile_prog "" "" ; then | |
5645 | have_keyring=yes | |
5646 | fi | |
5647 | fi | |
5648 | if test "$secret_keyring" != "no" | |
5649 | then | |
b418d265 | 5650 | if test "$have_keyring" = "yes" |
54e7aac0 AK |
5651 | then |
5652 | secret_keyring=yes | |
5653 | else | |
5654 | if test "$secret_keyring" = "yes" | |
5655 | then | |
5656 | error_exit "syscall __NR_keyctl requested, \ | |
5657 | but not implemented on your system" | |
5658 | else | |
5659 | secret_keyring=no | |
5660 | fi | |
5661 | fi | |
5662 | fi | |
5663 | ||
7e24e92a | 5664 | ########################################## |
e86ecd4b JQ |
5665 | # End of CC checks |
5666 | # After here, no more $cc or $ld runs | |
5667 | ||
d83414e1 MAL |
5668 | write_c_skeleton |
5669 | ||
1d728c39 | 5670 | if test "$gcov" = "yes" ; then |
bf0e56a3 | 5671 | : |
b553a042 | 5672 | elif test "$fortify_source" = "yes" ; then |
086d5f75 PB |
5673 | QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" |
5674 | debug=no | |
5675 | fi | |
086d5f75 PB |
5676 | |
5677 | case "$ARCH" in | |
5678 | alpha) | |
5679 | # Ensure there's only a single GP | |
5680 | QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" | |
5681 | ;; | |
5682 | esac | |
5683 | ||
5684 | if test "$gprof" = "yes" ; then | |
5685 | QEMU_CFLAGS="-p $QEMU_CFLAGS" | |
5686 | QEMU_LDFLAGS="-p $QEMU_LDFLAGS" | |
5687 | fi | |
a316e378 | 5688 | |
247724cb | 5689 | if test "$have_asan" = "yes"; then |
db5adeaa PB |
5690 | QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" |
5691 | QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" | |
d83414e1 MAL |
5692 | if test "$have_asan_iface_h" = "no" ; then |
5693 | echo "ASAN build enabled, but ASAN header missing." \ | |
5694 | "Without code annotation, the report may be inferior." | |
5695 | elif test "$have_asan_iface_fiber" = "no" ; then | |
5696 | echo "ASAN build enabled, but ASAN header is too old." \ | |
5697 | "Without code annotation, the report may be inferior." | |
5698 | fi | |
247724cb | 5699 | fi |
0aebab04 LY |
5700 | if test "$have_tsan" = "yes" ; then |
5701 | if test "$have_tsan_iface_fiber" = "yes" ; then | |
5702 | QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" | |
5703 | QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" | |
5704 | else | |
5705 | error_exit "Cannot enable TSAN due to missing fiber annotation interface." | |
5706 | fi | |
5707 | elif test "$tsan" = "yes" ; then | |
5708 | error_exit "Cannot enable TSAN due to missing sanitize thread interface." | |
5709 | fi | |
247724cb | 5710 | if test "$have_ubsan" = "yes"; then |
db5adeaa PB |
5711 | QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" |
5712 | QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" | |
247724cb MAL |
5713 | fi |
5714 | ||
6542aa9c PL |
5715 | ########################################## |
5716 | # Do we have libnfs | |
5717 | if test "$libnfs" != "no" ; then | |
b7d769c9 | 5718 | if $pkg_config --atleast-version=1.9.3 libnfs; then |
6542aa9c PL |
5719 | libnfs="yes" |
5720 | libnfs_libs=$($pkg_config --libs libnfs) | |
6542aa9c PL |
5721 | else |
5722 | if test "$libnfs" = "yes" ; then | |
8efc9363 | 5723 | feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" |
6542aa9c PL |
5724 | fi |
5725 | libnfs="no" | |
5726 | fi | |
5727 | fi | |
1d728c39 | 5728 | |
3efac6eb | 5729 | ########################################## |
3efac6eb | 5730 | |
0aebab04 LY |
5731 | # Exclude --warn-common with TSan to suppress warnings from the TSan libraries. |
5732 | if test "$solaris" = "no" && test "$tsan" = "no"; then | |
e86ecd4b | 5733 | if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then |
db5adeaa | 5734 | QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" |
e86ecd4b JQ |
5735 | fi |
5736 | fi | |
5737 | ||
952afb71 BS |
5738 | # Use ASLR, no-SEH and DEP if available |
5739 | if test "$mingw32" = "yes" ; then | |
cb8baa77 MCA |
5740 | flags="--no-seh --nxcompat" |
5741 | ||
5742 | # Disable ASLR for debug builds to allow debugging with gdb | |
5743 | if test "$debug" = "no" ; then | |
5744 | flags="--dynamicbase $flags" | |
5745 | fi | |
5746 | ||
5747 | for flag in $flags; do | |
e9a3591f | 5748 | if ld_has $flag ; then |
db5adeaa | 5749 | QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" |
952afb71 BS |
5750 | fi |
5751 | done | |
5752 | fi | |
5753 | ||
e0580342 KR |
5754 | # We can only support ivshmem if we have eventfd |
5755 | if [ "$eventfd" = "yes" ]; then | |
5756 | ivshmem=yes | |
5757 | fi | |
5758 | ||
4b1c11fd | 5759 | if test "$softmmu" = yes ; then |
b855f8d1 | 5760 | if test "$linux" = yes; then |
7e462613 | 5761 | if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then |
aabfd88d | 5762 | virtfs=yes |
aabfd88d AF |
5763 | else |
5764 | if test "$virtfs" = yes; then | |
7e462613 | 5765 | error_exit "VirtFS requires libcap-ng devel and libattr devel" |
983eef5a | 5766 | fi |
17500370 | 5767 | virtfs=no |
aabfd88d | 5768 | fi |
b855f8d1 PB |
5769 | else |
5770 | if test "$virtfs" = yes; then | |
5771 | error_exit "VirtFS is supported only on Linux" | |
5772 | fi | |
5773 | virtfs=no | |
17bff52b | 5774 | fi |
6a021536 | 5775 | fi |
9d6bc27b MR |
5776 | |
5777 | # Probe for guest agent support/options | |
5778 | ||
e8ef31a3 | 5779 | if [ "$guest_agent" != "no" ]; then |
a5125905 LV |
5780 | if [ "$softmmu" = no -a "$want_tools" = no ] ; then |
5781 | guest_agent=no | |
5782 | elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then | |
e8ef31a3 MT |
5783 | guest_agent=yes |
5784 | elif [ "$guest_agent" != yes ]; then | |
5785 | guest_agent=no | |
5786 | else | |
5787 | error_exit "Guest agent is not supported on this platform" | |
ca35f780 | 5788 | fi |
00c705fb | 5789 | fi |
ca35f780 | 5790 | |
9d6bc27b MR |
5791 | # Guest agent Window MSI package |
5792 | ||
5793 | if test "$guest_agent" != yes; then | |
5794 | if test "$guest_agent_msi" = yes; then | |
5795 | error_exit "MSI guest agent package requires guest agent enabled" | |
5796 | fi | |
5797 | guest_agent_msi=no | |
5798 | elif test "$mingw32" != "yes"; then | |
5799 | if test "$guest_agent_msi" = "yes"; then | |
5800 | error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" | |
5801 | fi | |
5802 | guest_agent_msi=no | |
5803 | elif ! has wixl; then | |
5804 | if test "$guest_agent_msi" = "yes"; then | |
5805 | error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" | |
5806 | fi | |
5807 | guest_agent_msi=no | |
1a34904e MR |
5808 | else |
5809 | # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't | |
5810 | # disabled explicitly | |
5811 | if test "$guest_agent_msi" != "no"; then | |
5812 | guest_agent_msi=yes | |
5813 | fi | |
9d6bc27b MR |
5814 | fi |
5815 | ||
1a34904e | 5816 | if test "$guest_agent_msi" = "yes"; then |
9d6bc27b MR |
5817 | if test "$guest_agent_with_vss" = "yes"; then |
5818 | QEMU_GA_MSI_WITH_VSS="-D InstallVss" | |
5819 | fi | |
5820 | ||
5821 | if test "$QEMU_GA_MANUFACTURER" = ""; then | |
5822 | QEMU_GA_MANUFACTURER=QEMU | |
5823 | fi | |
5824 | ||
5825 | if test "$QEMU_GA_DISTRO" = ""; then | |
5826 | QEMU_GA_DISTRO=Linux | |
5827 | fi | |
5828 | ||
5829 | if test "$QEMU_GA_VERSION" = ""; then | |
89138857 | 5830 | QEMU_GA_VERSION=$(cat $source_path/VERSION) |
9d6bc27b MR |
5831 | fi |
5832 | ||
89138857 | 5833 | QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" |
9d6bc27b MR |
5834 | |
5835 | case "$cpu" in | |
5836 | x86_64) | |
5837 | QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" | |
5838 | ;; | |
5839 | i386) | |
5840 | QEMU_GA_MSI_ARCH="-D Arch=32" | |
5841 | ;; | |
5842 | *) | |
5843 | error_exit "CPU $cpu not supported for building installation package" | |
5844 | ;; | |
5845 | esac | |
5846 | fi | |
5847 | ||
ca35f780 PB |
5848 | # Mac OS X ships with a broken assembler |
5849 | roms= | |
e633a5c6 EB |
5850 | if { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ |
5851 | test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ | |
7000a12e | 5852 | test "$targetos" != "Haiku" && test "$softmmu" = yes ; then |
e57218b6 | 5853 | # Different host OS linkers have different ideas about the name of the ELF |
c65d5e4e BS |
5854 | # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd |
5855 | # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. | |
5856 | for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do | |
e57218b6 PM |
5857 | if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then |
5858 | ld_i386_emulation="$emu" | |
5859 | roms="optionrom" | |
5860 | break | |
5861 | fi | |
5862 | done | |
ca35f780 | 5863 | fi |
ca35f780 | 5864 | |
2e33c3f8 | 5865 | # Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 |
9933c305 | 5866 | if test "$cpu" = "s390x" ; then |
2e33c3f8 TH |
5867 | write_c_skeleton |
5868 | if compile_prog "-march=z900" ""; then | |
5869 | roms="$roms s390-ccw" | |
1ef6bfc2 PMD |
5870 | # SLOF is required for building the s390-ccw firmware on s390x, |
5871 | # since it is using the libnet code from SLOF for network booting. | |
5872 | if test -e "${source_path}/.git" ; then | |
5873 | git_submodules="${git_submodules} roms/SLOF" | |
5874 | fi | |
2e33c3f8 | 5875 | fi |
9933c305 CB |
5876 | fi |
5877 | ||
11cde1c8 BD |
5878 | # Check that the C++ compiler exists and works with the C compiler. |
5879 | # All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added. | |
5880 | if has $cxx; then | |
5881 | cat > $TMPC <<EOF | |
5882 | int c_function(void); | |
5883 | int main(void) { return c_function(); } | |
5884 | EOF | |
5885 | ||
5886 | compile_object | |
5887 | ||
5888 | cat > $TMPCXX <<EOF | |
5889 | extern "C" { | |
5890 | int c_function(void); | |
5891 | } | |
5892 | int c_function(void) { return 42; } | |
5893 | EOF | |
5894 | ||
5895 | update_cxxflags | |
5896 | ||
5770e8af | 5897 | if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then |
11cde1c8 BD |
5898 | # C++ compiler $cxx works ok with C compiler $cc |
5899 | : | |
5900 | else | |
5901 | echo "C++ compiler $cxx does not work with C compiler $cc" | |
5902 | echo "Disabling C++ specific optional code" | |
5903 | cxx= | |
5904 | fi | |
5905 | else | |
5906 | echo "No C++ compiler available; disabling C++ specific optional code" | |
5907 | cxx= | |
5908 | fi | |
5909 | ||
5d91a2ed YL |
5910 | if test $git_update = 'yes' ; then |
5911 | (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") | |
5912 | fi | |
5d91a2ed | 5913 | |
98ec69ac | 5914 | config_host_mak="config-host.mak" |
98ec69ac | 5915 | |
98ec69ac | 5916 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
98ec69ac | 5917 | echo >> $config_host_mak |
98ec69ac | 5918 | |
e6c3b0f7 | 5919 | echo all: >> $config_host_mak |
cc84d63a | 5920 | echo "GIT=$git" >> $config_host_mak |
aef45d51 | 5921 | echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak |
f62bbee5 | 5922 | echo "GIT_UPDATE=$git_update" >> $config_host_mak |
804edf29 | 5923 | |
98ec69ac | 5924 | echo "ARCH=$ARCH" >> $config_host_mak |
727e5283 | 5925 | |
f3494749 PB |
5926 | if test "$default_devices" = "yes" ; then |
5927 | echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak | |
5928 | else | |
5929 | echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak | |
5930 | fi | |
f8393946 | 5931 | if test "$debug_tcg" = "yes" ; then |
2358a494 | 5932 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak |
f8393946 | 5933 | fi |
1625af87 | 5934 | if test "$strip_opt" = "yes" ; then |
52ba784d | 5935 | echo "STRIP=${strip}" >> $config_host_mak |
1625af87 | 5936 | fi |
7d13299d | 5937 | if test "$bigendian" = "yes" ; then |
e2542fe2 | 5938 | echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak |
97a847bc | 5939 | fi |
67b915a5 | 5940 | if test "$mingw32" = "yes" ; then |
98ec69ac | 5941 | echo "CONFIG_WIN32=y" >> $config_host_mak |
89138857 | 5942 | rc_version=$(cat $source_path/VERSION) |
9fe6de94 BS |
5943 | version_major=${rc_version%%.*} |
5944 | rc_version=${rc_version#*.} | |
5945 | version_minor=${rc_version%%.*} | |
5946 | rc_version=${rc_version#*.} | |
5947 | version_subminor=${rc_version%%.*} | |
5948 | version_micro=0 | |
5949 | echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
5950 | echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
d9840e25 TS |
5951 | if test "$guest_agent_with_vss" = "yes" ; then |
5952 | echo "CONFIG_QGA_VSS=y" >> $config_host_mak | |
f33ca81f | 5953 | echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak |
d9840e25 TS |
5954 | echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak |
5955 | fi | |
50cbebb9 | 5956 | if test "$guest_agent_ntddscsi" = "yes" ; then |
76dc75ca | 5957 | echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak |
50cbebb9 | 5958 | fi |
1a34904e | 5959 | if test "$guest_agent_msi" = "yes"; then |
4bad7c3b | 5960 | echo "CONFIG_QGA_MSI=y" >> $config_host_mak |
9dacf32d YH |
5961 | echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak |
5962 | echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak | |
5963 | echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak | |
5964 | echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak | |
5965 | echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak | |
5966 | echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak | |
5967 | fi | |
210fa556 | 5968 | else |
35f4df27 | 5969 | echo "CONFIG_POSIX=y" >> $config_host_mak |
dffcb71c MM |
5970 | fi |
5971 | ||
5972 | if test "$linux" = "yes" ; then | |
5973 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
67b915a5 | 5974 | fi |
128ab2ff | 5975 | |
83fb7adf | 5976 | if test "$darwin" = "yes" ; then |
98ec69ac | 5977 | echo "CONFIG_DARWIN=y" >> $config_host_mak |
83fb7adf | 5978 | fi |
b29fe3ed | 5979 | |
ec530c81 | 5980 | if test "$solaris" = "yes" ; then |
98ec69ac | 5981 | echo "CONFIG_SOLARIS=y" >> $config_host_mak |
ec530c81 | 5982 | fi |
179cf400 AF |
5983 | if test "$haiku" = "yes" ; then |
5984 | echo "CONFIG_HAIKU=y" >> $config_host_mak | |
5985 | fi | |
97a847bc | 5986 | if test "$static" = "yes" ; then |
98ec69ac | 5987 | echo "CONFIG_STATIC=y" >> $config_host_mak |
7d13299d | 5988 | fi |
1ba16968 | 5989 | if test "$profiler" = "yes" ; then |
2358a494 | 5990 | echo "CONFIG_PROFILER=y" >> $config_host_mak |
05c2a3e7 | 5991 | fi |
c932ce31 PB |
5992 | if test "$want_tools" = "yes" ; then |
5993 | echo "CONFIG_TOOLS=y" >> $config_host_mak | |
5994 | fi | |
f15bff25 PB |
5995 | if test "$guest_agent" = "yes" ; then |
5996 | echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak | |
5997 | fi | |
4d34a86b | 5998 | echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak |
8a16d273 | 5999 | if test "$vde" = "yes" ; then |
98ec69ac | 6000 | echo "CONFIG_VDE=y" >> $config_host_mak |
e2ad6f16 | 6001 | echo "VDE_LIBS=$vde_libs" >> $config_host_mak |
8a16d273 | 6002 | fi |
58952137 VM |
6003 | if test "$netmap" = "yes" ; then |
6004 | echo "CONFIG_NETMAP=y" >> $config_host_mak | |
6005 | fi | |
015a33bd GA |
6006 | if test "$l2tpv3" = "yes" ; then |
6007 | echo "CONFIG_L2TPV3=y" >> $config_host_mak | |
6008 | fi | |
4cc600d2 PB |
6009 | if test "$gprof" = "yes" ; then |
6010 | echo "CONFIG_GPROF=y" >> $config_host_mak | |
6011 | fi | |
47e98658 | 6012 | if test "$cap_ng" = "yes" ; then |
a358bca2 | 6013 | echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak |
3f99cf57 | 6014 | echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak |
47e98658 | 6015 | fi |
2358a494 | 6016 | echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak |
0c58ac1c | 6017 | for drv in $audio_drv_list; do |
1ef1ec2a | 6018 | def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') |
484e2cc7 | 6019 | echo "$def=y" >> $config_host_mak |
0c58ac1c | 6020 | done |
478e943f PB |
6021 | if test "$alsa" = "yes" ; then |
6022 | echo "CONFIG_ALSA=y" >> $config_host_mak | |
6023 | fi | |
b1149911 | 6024 | echo "ALSA_LIBS=$alsa_libs" >> $config_host_mak |
478e943f PB |
6025 | echo "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak |
6026 | if test "$libpulse" = "yes" ; then | |
6027 | echo "CONFIG_LIBPULSE=y" >> $config_host_mak | |
6028 | fi | |
b1149911 | 6029 | echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak |
478e943f | 6030 | echo "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak |
b1149911 FZ |
6031 | echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak |
6032 | echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak | |
6033 | echo "OSS_LIBS=$oss_libs" >> $config_host_mak | |
478e943f PB |
6034 | if test "$libjack" = "yes" ; then |
6035 | echo "CONFIG_LIBJACK=y" >> $config_host_mak | |
6036 | fi | |
2e445703 | 6037 | echo "JACK_LIBS=$jack_libs" >> $config_host_mak |
d5631638 | 6038 | if test "$audio_win_int" = "yes" ; then |
6039 | echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak | |
6040 | fi | |
b64ec4e4 FZ |
6041 | echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak |
6042 | echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak | |
dce512de CH |
6043 | if test "$xfs" = "yes" ; then |
6044 | echo "CONFIG_XFS=y" >> $config_host_mak | |
6045 | fi | |
89138857 | 6046 | qemu_version=$(head $source_path/VERSION) |
2358a494 | 6047 | echo "PKGVERSION=$pkgversion" >>$config_host_mak |
98ec69ac | 6048 | echo "SRC_PATH=$source_path" >> $config_host_mak |
2b1f35b9 | 6049 | echo "TARGET_DIRS=$target_list" >> $config_host_mak |
17969268 | 6050 | if test "$modules" = "yes"; then |
e26110cf FZ |
6051 | # $shacmd can generate a hash started with digit, which the compiler doesn't |
6052 | # like as an symbol. So prefix it with an underscore | |
89138857 | 6053 | echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak |
17969268 FZ |
6054 | echo "CONFIG_MODULES=y" >> $config_host_mak |
6055 | fi | |
bd83c861 CE |
6056 | if test "$module_upgrades" = "yes"; then |
6057 | echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak | |
6058 | fi | |
e633a5c6 | 6059 | if test "$have_x11" = "yes" && test "$need_x11" = "yes"; then |
8781595b GH |
6060 | echo "CONFIG_X11=y" >> $config_host_mak |
6061 | echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak | |
6062 | echo "X11_LIBS=$x11_libs" >> $config_host_mak | |
6063 | fi | |
099d6b0f | 6064 | if test "$pipe2" = "yes" ; then |
2358a494 | 6065 | echo "CONFIG_PIPE2=y" >> $config_host_mak |
099d6b0f | 6066 | fi |
40ff6d7e KW |
6067 | if test "$accept4" = "yes" ; then |
6068 | echo "CONFIG_ACCEPT4=y" >> $config_host_mak | |
6069 | fi | |
3ce34dfb | 6070 | if test "$splice" = "yes" ; then |
2358a494 | 6071 | echo "CONFIG_SPLICE=y" >> $config_host_mak |
3ce34dfb | 6072 | fi |
c2882b96 RV |
6073 | if test "$eventfd" = "yes" ; then |
6074 | echo "CONFIG_EVENTFD=y" >> $config_host_mak | |
6075 | fi | |
751bcc39 MAL |
6076 | if test "$memfd" = "yes" ; then |
6077 | echo "CONFIG_MEMFD=y" >> $config_host_mak | |
6078 | fi | |
955727d2 CT |
6079 | if test "$have_usbfs" = "yes" ; then |
6080 | echo "CONFIG_USBFS=y" >> $config_host_mak | |
6081 | fi | |
d0927938 UH |
6082 | if test "$fallocate" = "yes" ; then |
6083 | echo "CONFIG_FALLOCATE=y" >> $config_host_mak | |
6084 | fi | |
3d4fa43e KK |
6085 | if test "$fallocate_punch_hole" = "yes" ; then |
6086 | echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak | |
6087 | fi | |
b953f075 DL |
6088 | if test "$fallocate_zero_range" = "yes" ; then |
6089 | echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak | |
6090 | fi | |
ed911435 KW |
6091 | if test "$posix_fallocate" = "yes" ; then |
6092 | echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak | |
6093 | fi | |
c727f47d PM |
6094 | if test "$sync_file_range" = "yes" ; then |
6095 | echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak | |
6096 | fi | |
dace20dc PM |
6097 | if test "$fiemap" = "yes" ; then |
6098 | echo "CONFIG_FIEMAP=y" >> $config_host_mak | |
6099 | fi | |
d0927938 UH |
6100 | if test "$dup3" = "yes" ; then |
6101 | echo "CONFIG_DUP3=y" >> $config_host_mak | |
6102 | fi | |
4e0c6529 AB |
6103 | if test "$ppoll" = "yes" ; then |
6104 | echo "CONFIG_PPOLL=y" >> $config_host_mak | |
6105 | fi | |
cd758dd0 AB |
6106 | if test "$prctl_pr_set_timerslack" = "yes" ; then |
6107 | echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak | |
6108 | fi | |
3b6edd16 PM |
6109 | if test "$epoll" = "yes" ; then |
6110 | echo "CONFIG_EPOLL=y" >> $config_host_mak | |
6111 | fi | |
6112 | if test "$epoll_create1" = "yes" ; then | |
6113 | echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak | |
6114 | fi | |
a8fd1aba PM |
6115 | if test "$sendfile" = "yes" ; then |
6116 | echo "CONFIG_SENDFILE=y" >> $config_host_mak | |
6117 | fi | |
51834341 RV |
6118 | if test "$timerfd" = "yes" ; then |
6119 | echo "CONFIG_TIMERFD=y" >> $config_host_mak | |
6120 | fi | |
9af5c906 RV |
6121 | if test "$setns" = "yes" ; then |
6122 | echo "CONFIG_SETNS=y" >> $config_host_mak | |
6123 | fi | |
38860a03 AM |
6124 | if test "$clock_adjtime" = "yes" ; then |
6125 | echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak | |
6126 | fi | |
5a03cd00 AM |
6127 | if test "$syncfs" = "yes" ; then |
6128 | echo "CONFIG_SYNCFS=y" >> $config_host_mak | |
6129 | fi | |
db37dd89 AM |
6130 | if test "$kcov" = "yes" ; then |
6131 | echo "CONFIG_KCOV=y" >> $config_host_mak | |
6132 | fi | |
d6092e08 FB |
6133 | if test "$btrfs" = "yes" ; then |
6134 | echo "CONFIG_BTRFS=y" >> $config_host_mak | |
6135 | fi | |
3b3f24ad | 6136 | if test "$inotify" = "yes" ; then |
2358a494 | 6137 | echo "CONFIG_INOTIFY=y" >> $config_host_mak |
3b3f24ad | 6138 | fi |
c05c7a73 RV |
6139 | if test "$inotify1" = "yes" ; then |
6140 | echo "CONFIG_INOTIFY1=y" >> $config_host_mak | |
6141 | fi | |
401bc051 PM |
6142 | if test "$sem_timedwait" = "yes" ; then |
6143 | echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak | |
6144 | fi | |
5c99fa37 KF |
6145 | if test "$strchrnul" = "yes" ; then |
6146 | echo "HAVE_STRCHRNUL=y" >> $config_host_mak | |
6147 | fi | |
8a792b03 JX |
6148 | if test "$st_atim" = "yes" ; then |
6149 | echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak | |
6150 | fi | |
6ae9a1f4 JQ |
6151 | if test "$byteswap_h" = "yes" ; then |
6152 | echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak | |
6153 | fi | |
6154 | if test "$bswap_h" = "yes" ; then | |
6155 | echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak | |
6156 | fi | |
769ce76d | 6157 | if test "$curl" = "yes" ; then |
484e2cc7 | 6158 | echo "CONFIG_CURL=y" >> $config_host_mak |
b1d5a277 | 6159 | echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak |
6ebc91e5 | 6160 | echo "CURL_LIBS=$curl_libs" >> $config_host_mak |
769ce76d | 6161 | fi |
2e4d9fb1 | 6162 | if test "$brlapi" = "yes" ; then |
98ec69ac | 6163 | echo "CONFIG_BRLAPI=y" >> $config_host_mak |
8eca2889 | 6164 | echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak |
2e4d9fb1 | 6165 | fi |
a4ccabcf | 6166 | if test "$gtk" = "yes" ; then |
484e2cc7 | 6167 | echo "CONFIG_GTK=y" >> $config_host_mak |
a4ccabcf | 6168 | echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak |
014cb152 | 6169 | echo "GTK_LIBS=$gtk_libs" >> $config_host_mak |
925a0400 GH |
6170 | if test "$gtk_gl" = "yes" ; then |
6171 | echo "CONFIG_GTK_GL=y" >> $config_host_mak | |
6172 | fi | |
bbbf9bfb | 6173 | fi |
f876b765 MAL |
6174 | if test "$gio" = "yes" ; then |
6175 | echo "CONFIG_GIO=y" >> $config_host_mak | |
6176 | echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak | |
6177 | echo "GIO_LIBS=$gio_libs" >> $config_host_mak | |
25a97a56 | 6178 | echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak |
f876b765 | 6179 | fi |
a1c5e949 | 6180 | echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak |
ddbb0d09 DB |
6181 | if test "$gnutls" = "yes" ; then |
6182 | echo "CONFIG_GNUTLS=y" >> $config_host_mak | |
a81df1b6 PB |
6183 | echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak |
6184 | echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak | |
ddbb0d09 | 6185 | fi |
91bfcdb0 DB |
6186 | if test "$gcrypt" = "yes" ; then |
6187 | echo "CONFIG_GCRYPT=y" >> $config_host_mak | |
1f923c70 LM |
6188 | if test "$gcrypt_hmac" = "yes" ; then |
6189 | echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak | |
6190 | fi | |
46859d93 DB |
6191 | echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak |
6192 | echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak | |
62893b67 | 6193 | fi |
91bfcdb0 DB |
6194 | if test "$nettle" = "yes" ; then |
6195 | echo "CONFIG_NETTLE=y" >> $config_host_mak | |
becaeb72 | 6196 | echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak |
a81df1b6 PB |
6197 | echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak |
6198 | echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak | |
ed754746 | 6199 | fi |
e0576942 DB |
6200 | if test "$qemu_private_xts" = "yes" ; then |
6201 | echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak | |
6202 | fi | |
9a2fd434 DB |
6203 | if test "$tasn1" = "yes" ; then |
6204 | echo "CONFIG_TASN1=y" >> $config_host_mak | |
6205 | fi | |
8953caf3 DB |
6206 | if test "$auth_pam" = "yes" ; then |
6207 | echo "CONFIG_AUTH_PAM=y" >> $config_host_mak | |
6208 | fi | |
559607ea DB |
6209 | if test "$have_ifaddrs_h" = "yes" ; then |
6210 | echo "HAVE_IFADDRS_H=y" >> $config_host_mak | |
6211 | fi | |
e865b97f CG |
6212 | if test "$have_drm_h" = "yes" ; then |
6213 | echo "HAVE_DRM_H=y" >> $config_host_mak | |
6214 | fi | |
6b39b063 EB |
6215 | if test "$have_broken_size_max" = "yes" ; then |
6216 | echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak | |
6217 | fi | |
9df8b20d TH |
6218 | if test "$have_openpty" = "yes" ; then |
6219 | echo "HAVE_OPENPTY=y" >> $config_host_mak | |
6220 | fi | |
2a4b472c DC |
6221 | if test "$have_sys_signal_h" = "yes" ; then |
6222 | echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak | |
6223 | fi | |
277abf15 JV |
6224 | |
6225 | # Work around a system header bug with some kernel/XFS header | |
6226 | # versions where they both try to define 'struct fsxattr': | |
6227 | # xfs headers will not try to redefine structs from linux headers | |
6228 | # if this macro is set. | |
6229 | if test "$have_fsxattr" = "yes" ; then | |
6230 | echo "HAVE_FSXATTR=y" >> $config_host_mak | |
6231 | fi | |
1efad060 FZ |
6232 | if test "$have_copy_file_range" = "yes" ; then |
6233 | echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak | |
6234 | fi | |
bbbf9bfb SW |
6235 | if test "$vte" = "yes" ; then |
6236 | echo "CONFIG_VTE=y" >> $config_host_mak | |
a4ccabcf | 6237 | echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak |
e0fb129c | 6238 | echo "VTE_LIBS=$vte_libs" >> $config_host_mak |
a4ccabcf | 6239 | fi |
9d9e1521 GH |
6240 | if test "$virglrenderer" = "yes" ; then |
6241 | echo "CONFIG_VIRGL=y" >> $config_host_mak | |
6242 | echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak | |
6243 | echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak | |
6244 | fi | |
1badb709 | 6245 | if test "$xen" = "enabled" ; then |
6dbd588a | 6246 | echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak |
d5b93ddf | 6247 | echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak |
582ea95f MAL |
6248 | echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak |
6249 | echo "XEN_LIBS=$xen_libs" >> $config_host_mak | |
e37630ca | 6250 | fi |
5c6c3a6c CH |
6251 | if test "$linux_aio" = "yes" ; then |
6252 | echo "CONFIG_LINUX_AIO=y" >> $config_host_mak | |
6253 | fi | |
c10dd856 AM |
6254 | if test "$linux_io_uring" = "yes" ; then |
6255 | echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak | |
6256 | echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak | |
6257 | echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak | |
6258 | fi | |
758e8e38 VJ |
6259 | if test "$attr" = "yes" ; then |
6260 | echo "CONFIG_ATTR=y" >> $config_host_mak | |
ec0d5893 | 6261 | echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak |
758e8e38 | 6262 | fi |
4f26f2b6 AK |
6263 | if test "$libattr" = "yes" ; then |
6264 | echo "CONFIG_LIBATTR=y" >> $config_host_mak | |
6265 | fi | |
983eef5a MI |
6266 | if test "$virtfs" = "yes" ; then |
6267 | echo "CONFIG_VIRTFS=y" >> $config_host_mak | |
758e8e38 | 6268 | fi |
5e9be92d NB |
6269 | if test "$vhost_scsi" = "yes" ; then |
6270 | echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak | |
6271 | fi | |
af3bba76 PB |
6272 | if test "$vhost_net" = "yes" ; then |
6273 | echo "CONFIG_VHOST_NET=y" >> $config_host_mak | |
6274 | fi | |
6275 | if test "$vhost_net_user" = "yes" ; then | |
56f41de7 | 6276 | echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak |
03ce5744 | 6277 | fi |
108a6481 CL |
6278 | if test "$vhost_net_vdpa" = "yes" ; then |
6279 | echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak | |
6280 | fi | |
042cea27 GA |
6281 | if test "$vhost_crypto" = "yes" ; then |
6282 | echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak | |
6283 | fi | |
fc0b9b0e SH |
6284 | if test "$vhost_vsock" = "yes" ; then |
6285 | echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak | |
5fe97d88 SG |
6286 | if test "$vhost_user" = "yes" ; then |
6287 | echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak | |
6288 | fi | |
fc0b9b0e | 6289 | fi |
299e6f19 PB |
6290 | if test "$vhost_kernel" = "yes" ; then |
6291 | echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak | |
6292 | fi | |
e6a74868 MAL |
6293 | if test "$vhost_user" = "yes" ; then |
6294 | echo "CONFIG_VHOST_USER=y" >> $config_host_mak | |
6295 | fi | |
108a6481 CL |
6296 | if test "$vhost_vdpa" = "yes" ; then |
6297 | echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak | |
6298 | fi | |
98fc1ada DDAG |
6299 | if test "$vhost_user_fs" = "yes" ; then |
6300 | echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak | |
6301 | fi | |
bf9298b9 | 6302 | if test "$iovec" = "yes" ; then |
2358a494 | 6303 | echo "CONFIG_IOVEC=y" >> $config_host_mak |
bf9298b9 | 6304 | fi |
ceb42de8 | 6305 | if test "$preadv" = "yes" ; then |
2358a494 | 6306 | echo "CONFIG_PREADV=y" >> $config_host_mak |
ceb42de8 | 6307 | fi |
a40161cb PB |
6308 | if test "$membarrier" = "yes" ; then |
6309 | echo "CONFIG_MEMBARRIER=y" >> $config_host_mak | |
6310 | fi | |
dcc38d1c MT |
6311 | if test "$signalfd" = "yes" ; then |
6312 | echo "CONFIG_SIGNALFD=y" >> $config_host_mak | |
6313 | fi | |
d339d766 RJ |
6314 | if test "$optreset" = "yes" ; then |
6315 | echo "HAVE_OPTRESET=y" >> $config_host_mak | |
6316 | fi | |
1badb709 | 6317 | if test "$tcg" = "enabled"; then |
b3f6ea7e PB |
6318 | if test "$tcg_interpreter" = "yes" ; then |
6319 | echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak | |
6320 | fi | |
9195b2c2 | 6321 | fi |
5f6b9e8f BS |
6322 | if test "$fdatasync" = "yes" ; then |
6323 | echo "CONFIG_FDATASYNC=y" >> $config_host_mak | |
6324 | fi | |
e78815a5 AF |
6325 | if test "$madvise" = "yes" ; then |
6326 | echo "CONFIG_MADVISE=y" >> $config_host_mak | |
6327 | fi | |
6328 | if test "$posix_madvise" = "yes" ; then | |
6329 | echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak | |
6330 | fi | |
9bc5a719 AG |
6331 | if test "$posix_memalign" = "yes" ; then |
6332 | echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak | |
6333 | fi | |
cd4ec0b4 GH |
6334 | if test "$spice" = "yes" ; then |
6335 | echo "CONFIG_SPICE=y" >> $config_host_mak | |
2634733c PB |
6336 | echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak |
6337 | echo "SPICE_LIBS=$spice_libs" >> $config_host_mak | |
cd4ec0b4 | 6338 | fi |
36707144 | 6339 | |
7b02f544 MAL |
6340 | if test "$smartcard" = "yes" ; then |
6341 | echo "CONFIG_SMARTCARD=y" >> $config_host_mak | |
7b62bf5a FZ |
6342 | echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak |
6343 | echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak | |
111a38b0 RR |
6344 | fi |
6345 | ||
2b2325ff GH |
6346 | if test "$libusb" = "yes" ; then |
6347 | echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak | |
b878b652 FZ |
6348 | echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak |
6349 | echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak | |
2b2325ff GH |
6350 | fi |
6351 | ||
69354a83 HG |
6352 | if test "$usb_redir" = "yes" ; then |
6353 | echo "CONFIG_USB_REDIR=y" >> $config_host_mak | |
cc7923fc FZ |
6354 | echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak |
6355 | echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak | |
69354a83 HG |
6356 | fi |
6357 | ||
da076ffe GH |
6358 | if test "$opengl" = "yes" ; then |
6359 | echo "CONFIG_OPENGL=y" >> $config_host_mak | |
de2d3005 | 6360 | echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak |
da076ffe | 6361 | echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak |
014cb152 GH |
6362 | if test "$opengl_dmabuf" = "yes" ; then |
6363 | echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak | |
6364 | fi | |
20ff075b MW |
6365 | fi |
6366 | ||
d52c454a MAL |
6367 | if test "$gbm" = "yes" ; then |
6368 | echo "CONFIG_GBM=y" >> $config_host_mak | |
6369 | echo "GBM_LIBS=$gbm_libs" >> $config_host_mak | |
6370 | echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak | |
6371 | fi | |
6372 | ||
6373 | ||
99f2dbd3 LL |
6374 | if test "$avx2_opt" = "yes" ; then |
6375 | echo "CONFIG_AVX2_OPT=y" >> $config_host_mak | |
6376 | fi | |
6377 | ||
6b8cd447 RH |
6378 | if test "$avx512f_opt" = "yes" ; then |
6379 | echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak | |
6380 | fi | |
6381 | ||
607dacd0 QN |
6382 | if test "$lzo" = "yes" ; then |
6383 | echo "CONFIG_LZO=y" >> $config_host_mak | |
708eab42 | 6384 | echo "LZO_LIBS=$lzo_libs" >> $config_host_mak |
607dacd0 QN |
6385 | fi |
6386 | ||
6387 | if test "$snappy" = "yes" ; then | |
6388 | echo "CONFIG_SNAPPY=y" >> $config_host_mak | |
708eab42 | 6389 | echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak |
607dacd0 QN |
6390 | fi |
6391 | ||
6b383c08 PW |
6392 | if test "$bzip2" = "yes" ; then |
6393 | echo "CONFIG_BZIP2=y" >> $config_host_mak | |
6394 | echo "BZIP2_LIBS=-lbz2" >> $config_host_mak | |
6395 | fi | |
6396 | ||
83bc1f97 JF |
6397 | if test "$lzfse" = "yes" ; then |
6398 | echo "CONFIG_LZFSE=y" >> $config_host_mak | |
6399 | echo "LZFSE_LIBS=-llzfse" >> $config_host_mak | |
6400 | fi | |
6401 | ||
3a678481 JQ |
6402 | if test "$zstd" = "yes" ; then |
6403 | echo "CONFIG_ZSTD=y" >> $config_host_mak | |
5e5733e5 MAL |
6404 | echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak |
6405 | echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak | |
3a678481 JQ |
6406 | fi |
6407 | ||
c589b249 | 6408 | if test "$libiscsi" = "yes" ; then |
484e2cc7 | 6409 | echo "CONFIG_LIBISCSI=y" >> $config_host_mak |
6ebc91e5 FZ |
6410 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak |
6411 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
c589b249 RS |
6412 | fi |
6413 | ||
6542aa9c | 6414 | if test "$libnfs" = "yes" ; then |
484e2cc7 | 6415 | echo "CONFIG_LIBNFS=y" >> $config_host_mak |
4be4879f | 6416 | echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak |
6542aa9c PL |
6417 | fi |
6418 | ||
f794573e EO |
6419 | if test "$seccomp" = "yes"; then |
6420 | echo "CONFIG_SECCOMP=y" >> $config_host_mak | |
c3883e1f FZ |
6421 | echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak |
6422 | echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak | |
f794573e EO |
6423 | fi |
6424 | ||
83fb7adf | 6425 | # XXX: suppress that |
7d3505c5 | 6426 | if [ "$bsd" = "yes" ] ; then |
2358a494 | 6427 | echo "CONFIG_BSD=y" >> $config_host_mak |
7d3505c5 FB |
6428 | fi |
6429 | ||
3556c233 PB |
6430 | if test "$qom_cast_debug" = "yes" ; then |
6431 | echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak | |
6432 | fi | |
f27aaf4b | 6433 | if test "$rbd" = "yes" ; then |
484e2cc7 | 6434 | echo "CONFIG_RBD=y" >> $config_host_mak |
6ebc91e5 | 6435 | echo "RBD_LIBS=$rbd_libs" >> $config_host_mak |
d0e2fce5 AK |
6436 | fi |
6437 | ||
7c2acc70 | 6438 | echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak |
70c60c08 SH |
6439 | if test "$coroutine_pool" = "yes" ; then |
6440 | echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak | |
6441 | else | |
6442 | echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak | |
6443 | fi | |
20ff6c80 | 6444 | |
7d992e4d PL |
6445 | if test "$debug_stack_usage" = "yes" ; then |
6446 | echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak | |
6447 | fi | |
6448 | ||
f0d92b56 LM |
6449 | if test "$crypto_afalg" = "yes" ; then |
6450 | echo "CONFIG_AF_ALG=y" >> $config_host_mak | |
6451 | fi | |
6452 | ||
d2042378 AK |
6453 | if test "$open_by_handle_at" = "yes" ; then |
6454 | echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak | |
6455 | fi | |
6456 | ||
e06a765e HPB |
6457 | if test "$linux_magic_h" = "yes" ; then |
6458 | echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak | |
8ab1bf12 LC |
6459 | fi |
6460 | ||
3f4349dc KW |
6461 | if test "$valgrind_h" = "yes" ; then |
6462 | echo "CONFIG_VALGRIND_H=y" >> $config_host_mak | |
6463 | fi | |
6464 | ||
d83414e1 MAL |
6465 | if test "$have_asan_iface_fiber" = "yes" ; then |
6466 | echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak | |
6467 | fi | |
6468 | ||
0aebab04 LY |
6469 | if test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then |
6470 | echo "CONFIG_TSAN=y" >> $config_host_mak | |
6471 | fi | |
6472 | ||
8ab1bf12 LC |
6473 | if test "$has_environ" = "yes" ; then |
6474 | echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak | |
e06a765e HPB |
6475 | fi |
6476 | ||
76a347e1 RH |
6477 | if test "$cpuid_h" = "yes" ; then |
6478 | echo "CONFIG_CPUID_H=y" >> $config_host_mak | |
6479 | fi | |
6480 | ||
f540166b RH |
6481 | if test "$int128" = "yes" ; then |
6482 | echo "CONFIG_INT128=y" >> $config_host_mak | |
6483 | fi | |
6484 | ||
7ebee43e RH |
6485 | if test "$atomic128" = "yes" ; then |
6486 | echo "CONFIG_ATOMIC128=y" >> $config_host_mak | |
6487 | fi | |
6488 | ||
e6cd4bb5 RH |
6489 | if test "$cmpxchg128" = "yes" ; then |
6490 | echo "CONFIG_CMPXCHG128=y" >> $config_host_mak | |
6491 | fi | |
6492 | ||
df79b996 RH |
6493 | if test "$atomic64" = "yes" ; then |
6494 | echo "CONFIG_ATOMIC64=y" >> $config_host_mak | |
6495 | fi | |
6496 | ||
db8aaae8 RH |
6497 | if test "$attralias" = "yes" ; then |
6498 | echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak | |
6499 | fi | |
6500 | ||
1e6e9aca RH |
6501 | if test "$getauxval" = "yes" ; then |
6502 | echo "CONFIG_GETAUXVAL=y" >> $config_host_mak | |
6503 | fi | |
6504 | ||
eb100396 | 6505 | if test "$glusterfs" = "yes" ; then |
484e2cc7 | 6506 | echo "CONFIG_GLUSTERFS=y" >> $config_host_mak |
6ebc91e5 FZ |
6507 | echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak |
6508 | echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak | |
0c14fb47 BR |
6509 | fi |
6510 | ||
d85fa9eb JC |
6511 | if test "$glusterfs_xlator_opt" = "yes" ; then |
6512 | echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak | |
6513 | fi | |
6514 | ||
0c14fb47 BR |
6515 | if test "$glusterfs_discard" = "yes" ; then |
6516 | echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak | |
eb100396 | 6517 | fi |
e06a765e | 6518 | |
df3a429a NV |
6519 | if test "$glusterfs_fallocate" = "yes" ; then |
6520 | echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak | |
6521 | fi | |
6522 | ||
7c815372 BR |
6523 | if test "$glusterfs_zerofill" = "yes" ; then |
6524 | echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak | |
6525 | fi | |
6526 | ||
e014dbe7 PKK |
6527 | if test "$glusterfs_ftruncate_has_stat" = "yes" ; then |
6528 | echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak | |
6529 | fi | |
6530 | ||
0e3b891f NV |
6531 | if test "$glusterfs_iocb_has_stat" = "yes" ; then |
6532 | echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak | |
6533 | fi | |
6534 | ||
b10d49d7 | 6535 | if test "$libssh" = "yes" ; then |
484e2cc7 | 6536 | echo "CONFIG_LIBSSH=y" >> $config_host_mak |
b10d49d7 PT |
6537 | echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak |
6538 | echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak | |
0a12ec87 RJ |
6539 | fi |
6540 | ||
ed1701c6 DDAG |
6541 | if test "$live_block_migration" = "yes" ; then |
6542 | echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak | |
6543 | fi | |
6544 | ||
3b8acc11 | 6545 | if test "$tpm" = "yes"; then |
3cae16db | 6546 | echo 'CONFIG_TPM=y' >> $config_host_mak |
3b8acc11 PB |
6547 | fi |
6548 | ||
5b808275 LV |
6549 | echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak |
6550 | if have_backend "nop"; then | |
6d8a764e | 6551 | echo "CONFIG_TRACE_NOP=y" >> $config_host_mak |
22890ab5 | 6552 | fi |
5b808275 | 6553 | if have_backend "simple"; then |
6d8a764e LV |
6554 | echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak |
6555 | # Set the appropriate trace file. | |
953ffe0f | 6556 | trace_file="\"$trace_file-\" FMT_pid" |
9410b56c | 6557 | fi |
ed7f5f1d PB |
6558 | if have_backend "log"; then |
6559 | echo "CONFIG_TRACE_LOG=y" >> $config_host_mak | |
6d8a764e | 6560 | fi |
5b808275 | 6561 | if have_backend "ust"; then |
6d8a764e | 6562 | echo "CONFIG_TRACE_UST=y" >> $config_host_mak |
a81df1b6 PB |
6563 | echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak |
6564 | echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak | |
6d8a764e | 6565 | fi |
5b808275 | 6566 | if have_backend "dtrace"; then |
6d8a764e LV |
6567 | echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak |
6568 | if test "$trace_backend_stap" = "yes" ; then | |
6569 | echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak | |
6570 | fi | |
c276b17d | 6571 | fi |
5b808275 | 6572 | if have_backend "ftrace"; then |
781e9545 ET |
6573 | if test "$linux" = "yes" ; then |
6574 | echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak | |
781e9545 | 6575 | else |
21684af0 | 6576 | feature_not_found "ftrace(trace backend)" "ftrace requires Linux" |
781e9545 ET |
6577 | fi |
6578 | fi | |
0a852417 PD |
6579 | if have_backend "syslog"; then |
6580 | if test "$posix_syslog" = "yes" ; then | |
6581 | echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak | |
6582 | else | |
6583 | feature_not_found "syslog(trace backend)" "syslog not available" | |
6584 | fi | |
6585 | fi | |
9410b56c PS |
6586 | echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak |
6587 | ||
2da776db MH |
6588 | if test "$rdma" = "yes" ; then |
6589 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
392fb643 | 6590 | echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak |
2da776db MH |
6591 | fi |
6592 | ||
21ab34c9 MA |
6593 | if test "$pvrdma" = "yes" ; then |
6594 | echo "CONFIG_PVRDMA=y" >> $config_host_mak | |
6595 | fi | |
6596 | ||
575b22b1 LV |
6597 | if test "$have_rtnetlink" = "yes" ; then |
6598 | echo "CONFIG_RTNETLINK=y" >> $config_host_mak | |
6599 | fi | |
6600 | ||
ed279a06 KK |
6601 | if test "$libxml2" = "yes" ; then |
6602 | echo "CONFIG_LIBXML2=y" >> $config_host_mak | |
6603 | echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak | |
6604 | echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak | |
6605 | fi | |
6606 | ||
a6b1d4c0 CX |
6607 | if test "$replication" = "yes" ; then |
6608 | echo "CONFIG_REPLICATION=y" >> $config_host_mak | |
6609 | fi | |
6610 | ||
6a02c806 SH |
6611 | if test "$have_af_vsock" = "yes" ; then |
6612 | echo "CONFIG_AF_VSOCK=y" >> $config_host_mak | |
6613 | fi | |
6614 | ||
4d04351f CC |
6615 | if test "$have_sysmacros" = "yes" ; then |
6616 | echo "CONFIG_SYSMACROS=y" >> $config_host_mak | |
6617 | fi | |
6618 | ||
49e00a18 AG |
6619 | if test "$have_static_assert" = "yes" ; then |
6620 | echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak | |
6621 | fi | |
6622 | ||
e674605f TG |
6623 | if test "$have_utmpx" = "yes" ; then |
6624 | echo "HAVE_UTMPX=y" >> $config_host_mak | |
6625 | fi | |
db1ed1ab RH |
6626 | if test "$have_getrandom" = "yes" ; then |
6627 | echo "CONFIG_GETRANDOM=y" >> $config_host_mak | |
6628 | fi | |
e0580342 KR |
6629 | if test "$ivshmem" = "yes" ; then |
6630 | echo "CONFIG_IVSHMEM=y" >> $config_host_mak | |
8ca80760 | 6631 | fi |
ba59fb77 PB |
6632 | if test "$debug_mutex" = "yes" ; then |
6633 | echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak | |
6634 | fi | |
e0580342 | 6635 | |
5c312079 DDAG |
6636 | # Hold two types of flag: |
6637 | # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on | |
6638 | # a thread we have a handle to | |
479a5747 | 6639 | # CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular |
5c312079 | 6640 | # platform |
479a5747 RB |
6641 | if test "$pthread_setname_np_w_tid" = "yes" ; then |
6642 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak | |
6643 | echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak | |
6644 | elif test "$pthread_setname_np_wo_tid" = "yes" ; then | |
5c312079 | 6645 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak |
479a5747 | 6646 | echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak |
5c312079 DDAG |
6647 | fi |
6648 | ||
17824406 JH |
6649 | if test "$libpmem" = "yes" ; then |
6650 | echo "CONFIG_LIBPMEM=y" >> $config_host_mak | |
c9322ab5 MAL |
6651 | echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak |
6652 | echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak | |
17824406 JH |
6653 | fi |
6654 | ||
21b2eca6 JL |
6655 | if test "$libdaxctl" = "yes" ; then |
6656 | echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak | |
c7c91a74 | 6657 | echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak |
21b2eca6 JL |
6658 | fi |
6659 | ||
2f740136 JC |
6660 | if test "$bochs" = "yes" ; then |
6661 | echo "CONFIG_BOCHS=y" >> $config_host_mak | |
6662 | fi | |
6663 | if test "$cloop" = "yes" ; then | |
6664 | echo "CONFIG_CLOOP=y" >> $config_host_mak | |
6665 | fi | |
6666 | if test "$dmg" = "yes" ; then | |
6667 | echo "CONFIG_DMG=y" >> $config_host_mak | |
6668 | fi | |
6669 | if test "$qcow1" = "yes" ; then | |
6670 | echo "CONFIG_QCOW1=y" >> $config_host_mak | |
6671 | fi | |
6672 | if test "$vdi" = "yes" ; then | |
6673 | echo "CONFIG_VDI=y" >> $config_host_mak | |
6674 | fi | |
6675 | if test "$vvfat" = "yes" ; then | |
6676 | echo "CONFIG_VVFAT=y" >> $config_host_mak | |
6677 | fi | |
6678 | if test "$qed" = "yes" ; then | |
6679 | echo "CONFIG_QED=y" >> $config_host_mak | |
6680 | fi | |
6681 | if test "$parallels" = "yes" ; then | |
6682 | echo "CONFIG_PARALLELS=y" >> $config_host_mak | |
6683 | fi | |
6684 | if test "$sheepdog" = "yes" ; then | |
e1c42697 | 6685 | add_to deprecated_features "sheepdog" |
2f740136 JC |
6686 | echo "CONFIG_SHEEPDOG=y" >> $config_host_mak |
6687 | fi | |
c9c8b88f DC |
6688 | if test "$pty_h" = "yes" ; then |
6689 | echo "HAVE_PTY_H=y" >> $config_host_mak | |
6690 | fi | |
195588cc DC |
6691 | if test "$have_mlockall" = "yes" ; then |
6692 | echo "HAVE_MLOCKALL=y" >> $config_host_mak | |
6693 | fi | |
adc28027 | 6694 | if test "$fuzzing" = "yes" ; then |
54c9e41d AB |
6695 | # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the |
6696 | # needed CFLAGS have already been provided | |
6697 | if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then | |
6698 | QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" | |
6699 | FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" | |
6700 | else | |
6701 | FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" | |
6702 | fi | |
adc28027 | 6703 | fi |
2f740136 | 6704 | |
40e8c6f4 AB |
6705 | if test "$plugins" = "yes" ; then |
6706 | echo "CONFIG_PLUGIN=y" >> $config_host_mak | |
26fffe29 EC |
6707 | # Copy the export object list to the build dir |
6708 | if test "$ld_dynamic_list" = "yes" ; then | |
6709 | echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak | |
6710 | ld_symbols=qemu-plugins-ld.symbols | |
6711 | cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols | |
6712 | elif test "$ld_exported_symbols_list" = "yes" ; then | |
6713 | echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak | |
6714 | ld64_symbols=qemu-plugins-ld64.symbols | |
6715 | echo "# Automatically generated by configure - do not modify" > $ld64_symbols | |
6716 | grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ | |
6717 | sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols | |
6718 | else | |
6719 | error_exit \ | |
6720 | "If \$plugins=yes, either \$ld_dynamic_list or " \ | |
6721 | "\$ld_exported_symbols_list should have been set to 'yes'." | |
6722 | fi | |
40e8c6f4 AB |
6723 | fi |
6724 | ||
f48e590a AB |
6725 | if test -n "$gdb_bin" ; then |
6726 | echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak | |
6727 | fi | |
6728 | ||
54e7aac0 AK |
6729 | if test "$secret_keyring" = "yes" ; then |
6730 | echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak | |
6731 | fi | |
6732 | ||
98ec69ac | 6733 | echo "ROMS=$roms" >> $config_host_mak |
804edf29 | 6734 | echo "MAKE=$make" >> $config_host_mak |
c886edfb | 6735 | echo "PYTHON=$python" >> $config_host_mak |
39d87c8c | 6736 | echo "GENISOIMAGE=$genisoimage" >> $config_host_mak |
a5665051 | 6737 | echo "MESON=$meson" >> $config_host_mak |
09e93326 | 6738 | echo "NINJA=$ninja" >> $config_host_mak |
804edf29 | 6739 | echo "CC=$cc" >> $config_host_mak |
a31a8642 | 6740 | if $iasl -h > /dev/null 2>&1; then |
859aef02 | 6741 | echo "CONFIG_IASL=$iasl" >> $config_host_mak |
a31a8642 | 6742 | fi |
83f73fce | 6743 | echo "CXX=$cxx" >> $config_host_mak |
3c4a4d0d | 6744 | echo "OBJCC=$objcc" >> $config_host_mak |
804edf29 | 6745 | echo "AR=$ar" >> $config_host_mak |
45d285ab | 6746 | echo "ARFLAGS=$ARFLAGS" >> $config_host_mak |
cdbd727c | 6747 | echo "AS=$as" >> $config_host_mak |
5f6f0e27 | 6748 | echo "CCAS=$ccas" >> $config_host_mak |
3dd46c78 | 6749 | echo "CPP=$cpp" >> $config_host_mak |
804edf29 JQ |
6750 | echo "OBJCOPY=$objcopy" >> $config_host_mak |
6751 | echo "LD=$ld" >> $config_host_mak | |
9f81aeb5 | 6752 | echo "RANLIB=$ranlib" >> $config_host_mak |
4852ee95 | 6753 | echo "NM=$nm" >> $config_host_mak |
daa79d9a | 6754 | echo "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak |
9fe6de94 | 6755 | echo "WINDRES=$windres" >> $config_host_mak |
46eef33b | 6756 | echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak |
a558ee17 | 6757 | echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak |
11cde1c8 | 6758 | echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak |
a81df1b6 PB |
6759 | echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak |
6760 | echo "GLIB_LIBS=$glib_libs" >> $config_host_mak | |
8a99e9a3 | 6761 | echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak |
db5adeaa | 6762 | echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak |
e57218b6 | 6763 | echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak |
804edf29 | 6764 | echo "EXESUF=$EXESUF" >> $config_host_mak |
484e2cc7 | 6765 | echo "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak |
f15bff25 | 6766 | echo "LIBS_QGA=$libs_qga" >> $config_host_mak |
90246037 DB |
6767 | echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak |
6768 | echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak | |
1d728c39 BS |
6769 | if test "$gcov" = "yes" ; then |
6770 | echo "CONFIG_GCOV=y" >> $config_host_mak | |
1d728c39 | 6771 | fi |
804edf29 | 6772 | |
adc28027 AB |
6773 | if test "$fuzzing" != "no"; then |
6774 | echo "CONFIG_FUZZ=y" >> $config_host_mak | |
adc28027 | 6775 | fi |
54c9e41d | 6776 | echo "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak |
3efac6eb | 6777 | |
b767d257 MMG |
6778 | if test "$rng_none" = "yes"; then |
6779 | echo "CONFIG_RNG_NONE=y" >> $config_host_mak | |
6780 | fi | |
6781 | ||
6efd7517 PM |
6782 | # use included Linux headers |
6783 | if test "$linux" = "yes" ; then | |
a307beb6 | 6784 | mkdir -p linux-headers |
6efd7517 | 6785 | case "$cpu" in |
c72b26ec | 6786 | i386|x86_64|x32) |
08312a63 | 6787 | linux_arch=x86 |
6efd7517 | 6788 | ;; |
f8378acc | 6789 | ppc|ppc64|ppc64le) |
08312a63 | 6790 | linux_arch=powerpc |
6efd7517 PM |
6791 | ;; |
6792 | s390x) | |
08312a63 PM |
6793 | linux_arch=s390 |
6794 | ;; | |
1f080313 CF |
6795 | aarch64) |
6796 | linux_arch=arm64 | |
6797 | ;; | |
222e7d11 SL |
6798 | mips64) |
6799 | linux_arch=mips | |
6800 | ;; | |
08312a63 PM |
6801 | *) |
6802 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
6803 | linux_arch="$cpu" | |
6efd7517 PM |
6804 | ;; |
6805 | esac | |
08312a63 PM |
6806 | # For non-KVM architectures we will not have asm headers |
6807 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
6808 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
6809 | fi | |
6efd7517 PM |
6810 | fi |
6811 | ||
1d14ffa9 | 6812 | for target in $target_list; do |
fdb75aef PB |
6813 | target_dir="$target" |
6814 | target_name=$(echo $target | cut -d '-' -f 1) | |
6815 | mkdir -p $target_dir | |
6816 | case $target in | |
6817 | *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; | |
6818 | *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; | |
6819 | esac | |
6820 | done | |
7d13299d | 6821 | |
765686d6 | 6822 | echo "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak |
fdb75aef PB |
6823 | if test "$default_targets" = "yes"; then |
6824 | echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak | |
6825 | fi | |
a540f158 | 6826 | |
a99d57bb WG |
6827 | if test "$numa" = "yes"; then |
6828 | echo "CONFIG_NUMA=y" >> $config_host_mak | |
ab318051 | 6829 | echo "NUMA_LIBS=$numa_libs" >> $config_host_mak |
a99d57bb WG |
6830 | fi |
6831 | ||
fd0e6053 JS |
6832 | if test "$ccache_cpp2" = "yes"; then |
6833 | echo "export CCACHE_CPP2=y" >> $config_host_mak | |
6834 | fi | |
6835 | ||
1e4f6065 DB |
6836 | if test "$safe_stack" = "yes"; then |
6837 | echo "CONFIG_SAFESTACK=y" >> $config_host_mak | |
6838 | fi | |
6839 | ||
e29e5c6e PM |
6840 | # If we're using a separate build tree, set it up now. |
6841 | # DIRS are directories which we simply mkdir in the build tree; | |
6842 | # LINKS are things to symlink back into the source tree | |
6843 | # (these can be both files and directories). | |
6844 | # Caution: do not add files or directories here using wildcards. This | |
6845 | # will result in problems later if a new file matching the wildcard is | |
6846 | # added to the source tree -- nothing will cause configure to be rerun | |
6847 | # so the build tree will be missing the link back to the new file, and | |
6848 | # tests might fail. Prefer to keep the relevant files in their own | |
6849 | # directory and symlink the directory instead. | |
09db9b9d GH |
6850 | # UNLINK is used to remove symlinks from older development versions |
6851 | # that might get into the way when doing "git update" without doing | |
6852 | # a "make distclean" in between. | |
1cf4323e TH |
6853 | DIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" |
6854 | DIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" | |
b855f8d1 | 6855 | DIRS="$DIRS docs docs/interop fsdev scsi" |
744a928c | 6856 | DIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" |
8db2a4fd | 6857 | DIRS="$DIRS roms/seabios" |
c17a386b | 6858 | DIRS="$DIRS contrib/plugins/" |
2038f8c8 | 6859 | LINKS="Makefile" |
e8f3bd71 | 6860 | LINKS="$LINKS tests/tcg/lm32/Makefile" |
3941996b | 6861 | LINKS="$LINKS tests/tcg/Makefile.target" |
ddcf607f | 6862 | LINKS="$LINKS pc-bios/optionrom/Makefile" |
e29e5c6e | 6863 | LINKS="$LINKS pc-bios/s390-ccw/Makefile" |
8db2a4fd | 6864 | LINKS="$LINKS roms/seabios/Makefile" |
e29e5c6e PM |
6865 | LINKS="$LINKS pc-bios/qemu-icon.bmp" |
6866 | LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit | |
39950353 PM |
6867 | LINKS="$LINKS tests/acceptance tests/data" |
6868 | LINKS="$LINKS tests/qemu-iotests/check" | |
8f8fd9ed | 6869 | LINKS="$LINKS python" |
c17a386b | 6870 | LINKS="$LINKS contrib/plugins/Makefile " |
09db9b9d | 6871 | UNLINK="pc-bios/keymaps" |
753d11f2 RH |
6872 | for bios_file in \ |
6873 | $source_path/pc-bios/*.bin \ | |
3a631b8e | 6874 | $source_path/pc-bios/*.elf \ |
225a9ab8 | 6875 | $source_path/pc-bios/*.lid \ |
753d11f2 RH |
6876 | $source_path/pc-bios/*.rom \ |
6877 | $source_path/pc-bios/*.dtb \ | |
e89e33e1 | 6878 | $source_path/pc-bios/*.img \ |
753d11f2 | 6879 | $source_path/pc-bios/openbios-* \ |
4e73c781 | 6880 | $source_path/pc-bios/u-boot.* \ |
26ce90fd | 6881 | $source_path/pc-bios/edk2-*.fd.bz2 \ |
753d11f2 RH |
6882 | $source_path/pc-bios/palcode-* |
6883 | do | |
e29e5c6e | 6884 | LINKS="$LINKS pc-bios/$(basename $bios_file)" |
d1807a4f PB |
6885 | done |
6886 | mkdir -p $DIRS | |
e29e5c6e | 6887 | for f in $LINKS ; do |
0f4d8894 | 6888 | if [ -e "$source_path/$f" ]; then |
f9245e10 PM |
6889 | symlink "$source_path/$f" "$f" |
6890 | fi | |
d1807a4f | 6891 | done |
09db9b9d GH |
6892 | for f in $UNLINK ; do |
6893 | if [ -L "$f" ]; then | |
6894 | rm -f "$f" | |
6895 | fi | |
6896 | done | |
1ad2134f | 6897 | |
2038f8c8 PB |
6898 | (for i in $cross_cc_vars; do |
6899 | export $i | |
6900 | done | |
afc3a8f9 | 6901 | export target_list source_path use_containers |
2038f8c8 PB |
6902 | $source_path/tests/tcg/configure.sh) |
6903 | ||
c34ebfdc | 6904 | # temporary config to build submodules |
8db2a4fd | 6905 | for rom in seabios; do |
c34ebfdc | 6906 | config_mak=roms/$rom/config.mak |
37116c89 | 6907 | echo "# Automatically generated by configure - do not modify" > $config_mak |
c34ebfdc | 6908 | echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak |
cdbd727c | 6909 | echo "AS=$as" >> $config_mak |
5f6f0e27 | 6910 | echo "CCAS=$ccas" >> $config_mak |
c34ebfdc AL |
6911 | echo "CC=$cc" >> $config_mak |
6912 | echo "BCC=bcc" >> $config_mak | |
3dd46c78 | 6913 | echo "CPP=$cpp" >> $config_mak |
c34ebfdc | 6914 | echo "OBJCOPY=objcopy" >> $config_mak |
a31a8642 | 6915 | echo "IASL=$iasl" >> $config_mak |
c34ebfdc | 6916 | echo "LD=$ld" >> $config_mak |
9f81aeb5 | 6917 | echo "RANLIB=$ranlib" >> $config_mak |
c34ebfdc AL |
6918 | done |
6919 | ||
76c7560a HR |
6920 | # set up qemu-iotests in this build directory |
6921 | iotests_common_env="tests/qemu-iotests/common.env" | |
76c7560a HR |
6922 | |
6923 | echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" | |
6924 | echo >> "$iotests_common_env" | |
6925 | echo "export PYTHON='$python'" >> "$iotests_common_env" | |
6926 | ||
a5665051 | 6927 | if test "$skip_meson" = no; then |
fc929892 MAL |
6928 | cross="config-meson.cross.new" |
6929 | meson_quote() { | |
47b30835 | 6930 | echo "'$(echo $* | sed "s/ /','/g")'" |
fc929892 MAL |
6931 | } |
6932 | ||
6933 | echo "# Automatically generated by configure - do not modify" > $cross | |
6934 | echo "[properties]" >> $cross | |
6935 | test -z "$cxx" && echo "link_language = 'c'" >> $cross | |
47b30835 PB |
6936 | echo "[built-in options]" >> $cross |
6937 | echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross | |
6938 | echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross | |
6939 | echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
6940 | echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
fc929892 | 6941 | echo "[binaries]" >> $cross |
47b30835 PB |
6942 | echo "c = [$(meson_quote $cc)]" >> $cross |
6943 | test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross | |
6944 | echo "ar = [$(meson_quote $ar)]" >> $cross | |
6945 | echo "nm = [$(meson_quote $nm)]" >> $cross | |
6946 | echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross | |
6947 | echo "ranlib = [$(meson_quote $ranlib)]" >> $cross | |
e8178514 | 6948 | if has $sdl2_config; then |
47b30835 | 6949 | echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross |
e8178514 | 6950 | fi |
47b30835 PB |
6951 | echo "strip = [$(meson_quote $strip)]" >> $cross |
6952 | echo "windres = [$(meson_quote $windres)]" >> $cross | |
fc929892 MAL |
6953 | if test -n "$cross_prefix"; then |
6954 | cross_arg="--cross-file config-meson.cross" | |
fc929892 MAL |
6955 | echo "[host_machine]" >> $cross |
6956 | if test "$mingw32" = "yes" ; then | |
6957 | echo "system = 'windows'" >> $cross | |
fc929892 | 6958 | fi |
853b4baf TH |
6959 | if test "$linux" = "yes" ; then |
6960 | echo "system = 'linux'" >> $cross | |
6961 | fi | |
fc929892 MAL |
6962 | case "$ARCH" in |
6963 | i386|x86_64) | |
6964 | echo "cpu_family = 'x86'" >> $cross | |
6965 | ;; | |
6966 | ppc64le) | |
6967 | echo "cpu_family = 'ppc64'" >> $cross | |
6968 | ;; | |
6969 | *) | |
6970 | echo "cpu_family = '$ARCH'" >> $cross | |
6971 | ;; | |
6972 | esac | |
6973 | echo "cpu = '$cpu'" >> $cross | |
6974 | if test "$bigendian" = "yes" ; then | |
6975 | echo "endian = 'big'" >> $cross | |
6976 | else | |
6977 | echo "endian = 'little'" >> $cross | |
6978 | fi | |
6979 | else | |
6980 | cross_arg="--native-file config-meson.cross" | |
6981 | fi | |
6982 | mv $cross config-meson.cross | |
6983 | ||
a5665051 | 6984 | rm -rf meson-private meson-info meson-logs |
a5cb7c5a PB |
6985 | unset staticpic |
6986 | if ! version_ge "$($meson --version)" 0.56.0; then | |
6987 | staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) | |
6988 | fi | |
09e93326 | 6989 | NINJA=$ninja $meson setup \ |
d17f305a PB |
6990 | --prefix "$prefix" \ |
6991 | --libdir "$libdir" \ | |
6992 | --libexecdir "$libexecdir" \ | |
6993 | --bindir "$bindir" \ | |
6994 | --includedir "$includedir" \ | |
6995 | --datadir "$datadir" \ | |
6996 | --mandir "$mandir" \ | |
6997 | --sysconfdir "$sysconfdir" \ | |
16bf7a33 | 6998 | --localedir "$localedir" \ |
d17f305a PB |
6999 | --localstatedir "$local_statedir" \ |
7000 | -Ddocdir="$docdir" \ | |
16bf7a33 | 7001 | -Dqemu_firmwarepath="$firmwarepath" \ |
73f3aa37 | 7002 | -Dqemu_suffix="$qemu_suffix" \ |
a5665051 PB |
7003 | -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ |
7004 | -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ | |
7005 | -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ | |
7006 | -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ | |
da6d48b9 | 7007 | -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ |
a5cb7c5a | 7008 | ${staticpic:+-Db_staticpic=$staticpic} \ |
bf0e56a3 | 7009 | -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ |
5f8937d6 YL |
7010 | -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ |
7011 | -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ | |
7012 | -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ | |
7013 | -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ | |
7014 | -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ | |
cece116c | 7015 | -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ |
5f8937d6 | 7016 | -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ |
5c53015a | 7017 | -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ |
c8d5450b | 7018 | -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ |
e5e856c1 | 7019 | -Dvhost_user_blk_server=$vhost_user_blk_server \ |
fc929892 | 7020 | $cross_arg \ |
a5665051 PB |
7021 | "$PWD" "$source_path" |
7022 | ||
7023 | if test "$?" -ne 0 ; then | |
7024 | error_exit "meson setup failed" | |
7025 | fi | |
a5665051 PB |
7026 | fi |
7027 | ||
2d838d9b AB |
7028 | if test -n "${deprecated_features}"; then |
7029 | echo "Warning, deprecated features enabled." | |
7030 | echo "Please see docs/system/deprecated.rst" | |
7031 | echo " features: ${deprecated_features}" | |
7032 | fi | |
7033 | ||
dc655404 MT |
7034 | # Save the configure command line for later reuse. |
7035 | cat <<EOD >config.status | |
7036 | #!/bin/sh | |
7037 | # Generated by configure. | |
7038 | # Run this file to recreate the current configuration. | |
7039 | # Compiler output produced by configure, useful for debugging | |
7040 | # configure, is in config.log if it exists. | |
7041 | EOD | |
e811da7f DB |
7042 | |
7043 | preserve_env() { | |
7044 | envname=$1 | |
7045 | ||
7046 | eval envval=\$$envname | |
7047 | ||
7048 | if test -n "$envval" | |
7049 | then | |
7050 | echo "$envname='$envval'" >> config.status | |
7051 | echo "export $envname" >> config.status | |
7052 | else | |
7053 | echo "unset $envname" >> config.status | |
7054 | fi | |
7055 | } | |
7056 | ||
7057 | # Preserve various env variables that influence what | |
7058 | # features/build target configure will detect | |
7059 | preserve_env AR | |
7060 | preserve_env AS | |
7061 | preserve_env CC | |
7062 | preserve_env CPP | |
7063 | preserve_env CXX | |
7064 | preserve_env INSTALL | |
7065 | preserve_env LD | |
7066 | preserve_env LD_LIBRARY_PATH | |
7067 | preserve_env LIBTOOL | |
7068 | preserve_env MAKE | |
7069 | preserve_env NM | |
7070 | preserve_env OBJCOPY | |
7071 | preserve_env PATH | |
7072 | preserve_env PKG_CONFIG | |
7073 | preserve_env PKG_CONFIG_LIBDIR | |
7074 | preserve_env PKG_CONFIG_PATH | |
7075 | preserve_env PYTHON | |
e811da7f DB |
7076 | preserve_env SDL2_CONFIG |
7077 | preserve_env SMBD | |
7078 | preserve_env STRIP | |
7079 | preserve_env WINDRES | |
7080 | ||
dc655404 | 7081 | printf "exec" >>config.status |
a5665051 PB |
7082 | for i in "$0" "$@"; do |
7083 | test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status | |
7084 | done | |
cf7cc929 | 7085 | echo ' "$@"' >>config.status |
dc655404 MT |
7086 | chmod +x config.status |
7087 | ||
8cd05ab6 | 7088 | rm -r "$TMPDIR1" |