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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="" |
a484a719 | 452 | fuse="auto" |
df4ea709 | 453 | fuse_lseek="auto" |
377529c0 | 454 | |
fb59dabd | 455 | bogus_os="no" |
aa087962 | 456 | malloc_trim="auto" |
898be3e0 | 457 | |
ac0df51d AL |
458 | # parse CC options first |
459 | for opt do | |
89138857 | 460 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
ac0df51d AL |
461 | case "$opt" in |
462 | --cross-prefix=*) cross_prefix="$optarg" | |
463 | ;; | |
3d8df640 | 464 | --cc=*) CC="$optarg" |
ac0df51d | 465 | ;; |
83f73fce TS |
466 | --cxx=*) CXX="$optarg" |
467 | ;; | |
2ff6b91e JQ |
468 | --cpu=*) cpu="$optarg" |
469 | ;; | |
de385287 | 470 | --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" |
db5adeaa | 471 | QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
e2a2ed06 | 472 | ;; |
11cde1c8 | 473 | --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" |
11cde1c8 | 474 | ;; |
db5adeaa | 475 | --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
f9943cd5 | 476 | EXTRA_LDFLAGS="$optarg" |
e2a2ed06 | 477 | ;; |
5bc62e01 GH |
478 | --enable-debug-info) debug_info="yes" |
479 | ;; | |
480 | --disable-debug-info) debug_info="no" | |
481 | ;; | |
d75402b5 AB |
482 | --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" |
483 | ;; | |
d422b2bc AB |
484 | --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} |
485 | eval "cross_cc_cflags_${cc_arch}=\$optarg" | |
2038f8c8 | 486 | cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" |
d422b2bc | 487 | ;; |
d75402b5 | 488 | --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} |
2038f8c8 | 489 | cc_archs="$cc_archs $cc_arch" |
d75402b5 | 490 | eval "cross_cc_${cc_arch}=\$optarg" |
2038f8c8 | 491 | cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" |
d75402b5 | 492 | ;; |
ac0df51d AL |
493 | esac |
494 | done | |
ac0df51d AL |
495 | # OS specific |
496 | # Using uname is really, really broken. Once we have the right set of checks | |
93148aa5 | 497 | # we can eliminate its usage altogether. |
ac0df51d | 498 | |
e49d021e PM |
499 | # Preferred compiler: |
500 | # ${CC} (if set) | |
501 | # ${cross_prefix}gcc (if cross-prefix specified) | |
502 | # system compiler | |
503 | if test -z "${CC}${cross_prefix}"; then | |
504 | cc="$host_cc" | |
505 | else | |
506 | cc="${CC-${cross_prefix}gcc}" | |
507 | fi | |
508 | ||
83f73fce TS |
509 | if test -z "${CXX}${cross_prefix}"; then |
510 | cxx="c++" | |
511 | else | |
512 | cxx="${CXX-${cross_prefix}g++}" | |
513 | fi | |
514 | ||
b3198cc2 | 515 | ar="${AR-${cross_prefix}ar}" |
cdbd727c | 516 | as="${AS-${cross_prefix}as}" |
5f6f0e27 | 517 | ccas="${CCAS-$cc}" |
3dd46c78 | 518 | cpp="${CPP-$cc -E}" |
b3198cc2 SY |
519 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" |
520 | ld="${LD-${cross_prefix}ld}" | |
9f81aeb5 | 521 | ranlib="${RANLIB-${cross_prefix}ranlib}" |
4852ee95 | 522 | nm="${NM-${cross_prefix}nm}" |
b3198cc2 SY |
523 | strip="${STRIP-${cross_prefix}strip}" |
524 | windres="${WINDRES-${cross_prefix}windres}" | |
17884d7b ST |
525 | pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" |
526 | query_pkg_config() { | |
527 | "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" | |
528 | } | |
529 | pkg_config=query_pkg_config | |
47c03744 | 530 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" |
ac0df51d | 531 | |
45d285ab PM |
532 | # If the user hasn't specified ARFLAGS, default to 'rv', just as make does. |
533 | ARFLAGS="${ARFLAGS-rv}" | |
534 | ||
be17dc90 | 535 | # default flags for all hosts |
2d31515b PM |
536 | # We use -fwrapv to tell the compiler that we require a C dialect where |
537 | # left shift of signed integers is well defined and has the expected | |
538 | # 2s-complement style results. (Both clang and gcc agree that it | |
539 | # provides these semantics.) | |
086d5f75 PB |
540 | QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" |
541 | QEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" | |
c95e3080 | 542 | QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" |
be17dc90 | 543 | QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" |
5770e8af PB |
544 | |
545 | # Flags that are needed during configure but later taken care of by Meson | |
546 | CONFIGURE_CFLAGS="-std=gnu99 -Wall" | |
547 | CONFIGURE_LDFLAGS= | |
086d5f75 | 548 | |
be17dc90 | 549 | |
ac0df51d AL |
550 | check_define() { |
551 | cat > $TMPC <<EOF | |
552 | #if !defined($1) | |
fd786e1a | 553 | #error $1 not defined |
ac0df51d AL |
554 | #endif |
555 | int main(void) { return 0; } | |
556 | EOF | |
52166aa0 | 557 | compile_object |
ac0df51d AL |
558 | } |
559 | ||
307119e7 GH |
560 | check_include() { |
561 | cat > $TMPC <<EOF | |
562 | #include <$1> | |
563 | int main(void) { return 0; } | |
564 | EOF | |
565 | compile_object | |
566 | } | |
567 | ||
93b25869 JS |
568 | write_c_skeleton() { |
569 | cat > $TMPC <<EOF | |
570 | int main(void) { return 0; } | |
571 | EOF | |
572 | } | |
573 | ||
adc28027 AB |
574 | write_c_fuzzer_skeleton() { |
575 | cat > $TMPC <<EOF | |
576 | #include <stdint.h> | |
577 | #include <sys/types.h> | |
578 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); | |
579 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } | |
580 | EOF | |
581 | } | |
582 | ||
bbea4050 PM |
583 | if check_define __linux__ ; then |
584 | targetos="Linux" | |
585 | elif check_define _WIN32 ; then | |
586 | targetos='MINGW32' | |
587 | elif check_define __OpenBSD__ ; then | |
588 | targetos='OpenBSD' | |
589 | elif check_define __sun__ ; then | |
590 | targetos='SunOS' | |
591 | elif check_define __HAIKU__ ; then | |
592 | targetos='Haiku' | |
951fedfc PM |
593 | elif check_define __FreeBSD__ ; then |
594 | targetos='FreeBSD' | |
595 | elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then | |
596 | targetos='GNU/kFreeBSD' | |
597 | elif check_define __DragonFly__ ; then | |
598 | targetos='DragonFly' | |
599 | elif check_define __NetBSD__; then | |
600 | targetos='NetBSD' | |
601 | elif check_define __APPLE__; then | |
602 | targetos='Darwin' | |
bbea4050 | 603 | else |
951fedfc PM |
604 | # This is a fatal error, but don't report it yet, because we |
605 | # might be going to just print the --help text, or it might | |
606 | # be the result of a missing compiler. | |
607 | targetos='bogus' | |
608 | bogus_os='yes' | |
bbea4050 PM |
609 | fi |
610 | ||
611 | # Some host OSes need non-standard checks for which CPU to use. | |
612 | # Note that these checks are broken for cross-compilation: if you're | |
613 | # cross-compiling to one of these OSes then you'll need to specify | |
614 | # the correct CPU with the --cpu option. | |
615 | case $targetos in | |
616 | Darwin) | |
617 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can | |
618 | # run 64-bit userspace code. | |
619 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
620 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. | |
621 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
622 | cpu="x86_64" | |
623 | fi | |
5869f8dd | 624 | HOST_DSOSUF=".dylib" |
bbea4050 PM |
625 | ;; |
626 | SunOS) | |
89138857 | 627 | # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo |
bbea4050 PM |
628 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then |
629 | cpu="x86_64" | |
630 | fi | |
631 | esac | |
632 | ||
2ff6b91e JQ |
633 | if test ! -z "$cpu" ; then |
634 | # command line argument | |
635 | : | |
636 | elif check_define __i386__ ; then | |
ac0df51d AL |
637 | cpu="i386" |
638 | elif check_define __x86_64__ ; then | |
c72b26ec RH |
639 | if check_define __ILP32__ ; then |
640 | cpu="x32" | |
641 | else | |
642 | cpu="x86_64" | |
643 | fi | |
3aa9bd6c | 644 | elif check_define __sparc__ ; then |
3aa9bd6c BS |
645 | if check_define __arch64__ ; then |
646 | cpu="sparc64" | |
647 | else | |
648 | cpu="sparc" | |
649 | fi | |
fdf7ed96 | 650 | elif check_define _ARCH_PPC ; then |
651 | if check_define _ARCH_PPC64 ; then | |
f8378acc RH |
652 | if check_define _LITTLE_ENDIAN ; then |
653 | cpu="ppc64le" | |
654 | else | |
655 | cpu="ppc64" | |
656 | fi | |
fdf7ed96 | 657 | else |
658 | cpu="ppc" | |
659 | fi | |
afa05235 AJ |
660 | elif check_define __mips__ ; then |
661 | cpu="mips" | |
d66ed0ea AJ |
662 | elif check_define __s390__ ; then |
663 | if check_define __s390x__ ; then | |
664 | cpu="s390x" | |
665 | else | |
666 | cpu="s390" | |
667 | fi | |
c4f80543 AF |
668 | elif check_define __riscv ; then |
669 | if check_define _LP64 ; then | |
670 | cpu="riscv64" | |
671 | else | |
672 | cpu="riscv32" | |
673 | fi | |
21d89f84 PM |
674 | elif check_define __arm__ ; then |
675 | cpu="arm" | |
1f080313 CF |
676 | elif check_define __aarch64__ ; then |
677 | cpu="aarch64" | |
ac0df51d | 678 | else |
89138857 | 679 | cpu=$(uname -m) |
ac0df51d AL |
680 | fi |
681 | ||
359bc95d PM |
682 | ARCH= |
683 | # Normalise host CPU name and set ARCH. | |
684 | # Note that this case should only have supported host CPUs, not guests. | |
7d13299d | 685 | case "$cpu" in |
ee35e968 | 686 | ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) |
898be3e0 | 687 | ;; |
f8378acc RH |
688 | ppc64le) |
689 | ARCH="ppc64" | |
f8378acc | 690 | ;; |
7d13299d | 691 | i386|i486|i586|i686|i86pc|BePC) |
97a847bc | 692 | cpu="i386" |
7d13299d | 693 | ;; |
aaa5fa14 AJ |
694 | x86_64|amd64) |
695 | cpu="x86_64" | |
696 | ;; | |
21d89f84 PM |
697 | armv*b|armv*l|arm) |
698 | cpu="arm" | |
7d13299d | 699 | ;; |
1f080313 CF |
700 | aarch64) |
701 | cpu="aarch64" | |
702 | ;; | |
afa05235 AJ |
703 | mips*) |
704 | cpu="mips" | |
705 | ;; | |
3142255c | 706 | sparc|sun4[cdmuv]) |
ae228531 FB |
707 | cpu="sparc" |
708 | ;; | |
7d13299d | 709 | *) |
359bc95d PM |
710 | # This will result in either an error or falling back to TCI later |
711 | ARCH=unknown | |
7d13299d FB |
712 | ;; |
713 | esac | |
359bc95d PM |
714 | if test -z "$ARCH"; then |
715 | ARCH="$cpu" | |
716 | fi | |
e2d52ad3 | 717 | |
7d13299d | 718 | # OS specific |
0dbfc675 | 719 | |
7d13299d | 720 | case $targetos in |
67b915a5 | 721 | MINGW32*) |
0dbfc675 | 722 | mingw32="yes" |
3cec7cc2 | 723 | audio_possible_drivers="dsound sdl" |
307119e7 GH |
724 | if check_include dsound.h; then |
725 | audio_drv_list="dsound" | |
726 | else | |
727 | audio_drv_list="" | |
728 | fi | |
898be3e0 | 729 | supported_os="yes" |
fb648e9c | 730 | pie="no" |
67b915a5 | 731 | ;; |
5c40d2bd | 732 | GNU/kFreeBSD) |
a167ba50 | 733 | bsd="yes" |
6a485418 | 734 | audio_drv_list="oss try-sdl" |
0bac1111 | 735 | audio_possible_drivers="oss sdl pa" |
5c40d2bd | 736 | ;; |
7d3505c5 | 737 | FreeBSD) |
0dbfc675 | 738 | bsd="yes" |
0db4a067 | 739 | make="${MAKE-gmake}" |
6a485418 | 740 | audio_drv_list="oss try-sdl" |
0bac1111 | 741 | audio_possible_drivers="oss sdl pa" |
f01576f1 | 742 | # needed for kinfo_getvmmap(3) in libutil.h |
58952137 | 743 | netmap="" # enable netmap autodetect |
7d3505c5 | 744 | ;; |
c5e97233 | 745 | DragonFly) |
0dbfc675 | 746 | bsd="yes" |
0db4a067 | 747 | make="${MAKE-gmake}" |
6a485418 | 748 | audio_drv_list="oss try-sdl" |
0bac1111 | 749 | audio_possible_drivers="oss sdl pa" |
c5e97233 | 750 | ;; |
7d3505c5 | 751 | NetBSD) |
0dbfc675 | 752 | bsd="yes" |
0db4a067 | 753 | make="${MAKE-gmake}" |
6a485418 | 754 | audio_drv_list="oss try-sdl" |
0bac1111 | 755 | audio_possible_drivers="oss sdl" |
0dbfc675 | 756 | oss_lib="-lossaudio" |
7d3505c5 FB |
757 | ;; |
758 | OpenBSD) | |
0dbfc675 | 759 | bsd="yes" |
0db4a067 | 760 | make="${MAKE-gmake}" |
f92c7168 | 761 | audio_drv_list="try-sdl" |
0bac1111 | 762 | audio_possible_drivers="sdl" |
7d3505c5 | 763 | ;; |
83fb7adf | 764 | Darwin) |
0dbfc675 JQ |
765 | bsd="yes" |
766 | darwin="yes" | |
0dbfc675 | 767 | if [ "$cpu" = "x86_64" ] ; then |
a558ee17 | 768 | QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" |
db5adeaa | 769 | QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" |
0dbfc675 | 770 | fi |
b4e312e9 | 771 | cocoa="enabled" |
6a485418 | 772 | audio_drv_list="coreaudio try-sdl" |
14382605 | 773 | audio_possible_drivers="coreaudio sdl" |
db5adeaa | 774 | QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" |
a0b7cf6b PM |
775 | # Disable attempts to use ObjectiveC features in os/object.h since they |
776 | # won't work when we're compiling with gcc as a C compiler. | |
777 | QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" | |
83fb7adf | 778 | ;; |
ec530c81 | 779 | SunOS) |
0dbfc675 | 780 | solaris="yes" |
0db4a067 | 781 | make="${MAKE-gmake}" |
e2d8830e | 782 | smbd="${SMBD-/usr/sfw/sbin/smbd}" |
0dbfc675 | 783 | if test -f /usr/include/sys/soundcard.h ; then |
6a485418 | 784 | audio_drv_list="oss try-sdl" |
0dbfc675 JQ |
785 | fi |
786 | audio_possible_drivers="oss sdl" | |
d741429a BS |
787 | # needed for CMSG_ macros in sys/socket.h |
788 | QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" | |
789 | # needed for TIOCWIN* defines in termios.h | |
790 | QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" | |
86b2bd93 | 791 | ;; |
179cf400 AF |
792 | Haiku) |
793 | haiku="yes" | |
cde99253 | 794 | QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -D_BSD_SOURCE $QEMU_CFLAGS" |
179cf400 | 795 | ;; |
898be3e0 | 796 | Linux) |
7183834a | 797 | audio_drv_list="try-pa oss" |
0bac1111 | 798 | audio_possible_drivers="oss alsa sdl pa" |
0dbfc675 JQ |
799 | linux="yes" |
800 | linux_user="yes" | |
d88618f7 | 801 | vhost_user="yes" |
898be3e0 | 802 | ;; |
7d13299d FB |
803 | esac |
804 | ||
7d3505c5 | 805 | if [ "$bsd" = "yes" ] ; then |
b1a550a0 | 806 | if [ "$darwin" != "yes" ] ; then |
08de3949 | 807 | bsd_user="yes" |
83fb7adf | 808 | fi |
7d3505c5 FB |
809 | fi |
810 | ||
0db4a067 | 811 | : ${make=${MAKE-make}} |
b6daf4d3 | 812 | |
faf44142 DB |
813 | # We prefer python 3.x. A bare 'python' is traditionally |
814 | # python 2.x, but some distros have it as python 3.x, so | |
ddf90699 | 815 | # we check that too |
faf44142 | 816 | python= |
0a01d76f | 817 | explicit_python=no |
ddf90699 | 818 | for binary in "${PYTHON-python3}" python |
faf44142 DB |
819 | do |
820 | if has "$binary" | |
821 | then | |
95c5f2de | 822 | python=$(command -v "$binary") |
faf44142 DB |
823 | break |
824 | fi | |
825 | done | |
903458c8 | 826 | |
903458c8 | 827 | |
39d87c8c AB |
828 | # Check for ancillary tools used in testing |
829 | genisoimage= | |
3df437c7 | 830 | for binary in genisoimage mkisofs |
39d87c8c AB |
831 | do |
832 | if has $binary | |
833 | then | |
834 | genisoimage=$(command -v "$binary") | |
835 | break | |
836 | fi | |
837 | done | |
838 | ||
e2d8830e | 839 | : ${smbd=${SMBD-/usr/sbin/smbd}} |
0db4a067 | 840 | |
3c4a4d0d PM |
841 | # Default objcc to clang if available, otherwise use CC |
842 | if has clang; then | |
843 | objcc=clang | |
844 | else | |
845 | objcc="$cc" | |
846 | fi | |
847 | ||
3457a3f8 | 848 | if test "$mingw32" = "yes" ; then |
3457a3f8 | 849 | EXESUF=".exe" |
484e2cc7 | 850 | HOST_DSOSUF=".dll" |
78e9d4ad | 851 | # MinGW needs -mthreads for TLS and macro _MT. |
5770e8af | 852 | CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" |
93b25869 | 853 | write_c_skeleton; |
d17f305a | 854 | prefix="/qemu" |
77433a5f | 855 | qemu_suffix="" |
105fad6b | 856 | libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" |
3457a3f8 JQ |
857 | fi |
858 | ||
487fefdb | 859 | werror="" |
85aa5189 | 860 | |
7d13299d | 861 | for opt do |
89138857 | 862 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
7d13299d | 863 | case "$opt" in |
2efc3265 FB |
864 | --help|-h) show_help=yes |
865 | ;; | |
99123e13 MF |
866 | --version|-V) exec cat $source_path/VERSION |
867 | ;; | |
b1a550a0 | 868 | --prefix=*) prefix="$optarg" |
7d13299d | 869 | ;; |
b1a550a0 | 870 | --interp-prefix=*) interp_prefix="$optarg" |
32ce6337 | 871 | ;; |
ac0df51d | 872 | --cross-prefix=*) |
7d13299d | 873 | ;; |
ac0df51d | 874 | --cc=*) |
7d13299d | 875 | ;; |
b1a550a0 | 876 | --host-cc=*) host_cc="$optarg" |
83469015 | 877 | ;; |
83f73fce TS |
878 | --cxx=*) |
879 | ;; | |
e007dbec MT |
880 | --iasl=*) iasl="$optarg" |
881 | ;; | |
3c4a4d0d PM |
882 | --objcc=*) objcc="$optarg" |
883 | ;; | |
b1a550a0 | 884 | --make=*) make="$optarg" |
7d13299d | 885 | ;; |
b6daf4d3 | 886 | --install=*) |
6a882643 | 887 | ;; |
0a01d76f | 888 | --python=*) python="$optarg" ; explicit_python=yes |
c886edfb | 889 | ;; |
2eb054c2 PM |
890 | --sphinx-build=*) sphinx_build="$optarg" |
891 | ;; | |
a5665051 PB |
892 | --skip-meson) skip_meson=yes |
893 | ;; | |
894 | --meson=*) meson="$optarg" | |
895 | ;; | |
48328880 PB |
896 | --ninja=*) ninja="$optarg" |
897 | ;; | |
e2d8830e BS |
898 | --smbd=*) smbd="$optarg" |
899 | ;; | |
e2a2ed06 | 900 | --extra-cflags=*) |
7d13299d | 901 | ;; |
11cde1c8 BD |
902 | --extra-cxxflags=*) |
903 | ;; | |
e2a2ed06 | 904 | --extra-ldflags=*) |
7d13299d | 905 | ;; |
5bc62e01 GH |
906 | --enable-debug-info) |
907 | ;; | |
908 | --disable-debug-info) | |
909 | ;; | |
d75402b5 AB |
910 | --cross-cc-*) |
911 | ;; | |
17969268 FZ |
912 | --enable-modules) |
913 | modules="yes" | |
3aa88b31 SH |
914 | ;; |
915 | --disable-modules) | |
916 | modules="no" | |
17969268 | 917 | ;; |
bd83c861 CE |
918 | --disable-module-upgrades) module_upgrades="no" |
919 | ;; | |
920 | --enable-module-upgrades) module_upgrades="yes" | |
921 | ;; | |
2ff6b91e | 922 | --cpu=*) |
7d13299d | 923 | ;; |
b1a550a0 | 924 | --target-list=*) target_list="$optarg" |
447e133f AB |
925 | if test "$target_list_exclude"; then |
926 | error_exit "Can't mix --target-list with --target-list-exclude" | |
927 | fi | |
928 | ;; | |
929 | --target-list-exclude=*) target_list_exclude="$optarg" | |
930 | if test "$target_list"; then | |
931 | error_exit "Can't mix --target-list-exclude with --target-list" | |
932 | fi | |
de83cd02 | 933 | ;; |
5b808275 LV |
934 | --enable-trace-backends=*) trace_backends="$optarg" |
935 | ;; | |
936 | # XXX: backwards compatibility | |
937 | --enable-trace-backend=*) trace_backends="$optarg" | |
94a420b1 | 938 | ;; |
74242e0f | 939 | --with-trace-file=*) trace_file="$optarg" |
9410b56c | 940 | ;; |
f3494749 PB |
941 | --with-default-devices) default_devices="yes" |
942 | ;; | |
943 | --without-default-devices) default_devices="no" | |
944 | ;; | |
7d13299d FB |
945 | --enable-gprof) gprof="yes" |
946 | ;; | |
1d728c39 BS |
947 | --enable-gcov) gcov="yes" |
948 | ;; | |
79427693 LM |
949 | --static) |
950 | static="yes" | |
17884d7b | 951 | QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" |
43ce4dfe | 952 | ;; |
0b24e75f PB |
953 | --mandir=*) mandir="$optarg" |
954 | ;; | |
955 | --bindir=*) bindir="$optarg" | |
956 | ;; | |
3aa5d2be AL |
957 | --libdir=*) libdir="$optarg" |
958 | ;; | |
8bf188aa MT |
959 | --libexecdir=*) libexecdir="$optarg" |
960 | ;; | |
0f94d6da AL |
961 | --includedir=*) includedir="$optarg" |
962 | ;; | |
528ae5b8 | 963 | --datadir=*) datadir="$optarg" |
0b24e75f | 964 | ;; |
77433a5f | 965 | --with-suffix=*) qemu_suffix="$optarg" |
023d3d67 | 966 | ;; |
c6502638 | 967 | --docdir=*) docdir="$optarg" |
0b24e75f | 968 | ;; |
fe0038be PB |
969 | --localedir=*) localedir="$optarg" |
970 | ;; | |
ca2fb938 | 971 | --sysconfdir=*) sysconfdir="$optarg" |
07381cc1 | 972 | ;; |
785c23ae LC |
973 | --localstatedir=*) local_statedir="$optarg" |
974 | ;; | |
3d5eecab GH |
975 | --firmwarepath=*) firmwarepath="$optarg" |
976 | ;; | |
181ce1d0 OH |
977 | --host=*|--build=*|\ |
978 | --disable-dependency-tracking|\ | |
785c23ae | 979 | --sbindir=*|--sharedstatedir=*|\ |
fe0038be | 980 | --oldincludedir=*|--datarootdir=*|--infodir=*|\ |
023ddd74 MF |
981 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) |
982 | # These switches are silently ignored, for compatibility with | |
983 | # autoconf-generated configure scripts. This allows QEMU's | |
984 | # configure to be used by RPM and similar macros that set | |
985 | # lots of directory switches by default. | |
986 | ;; | |
35be72ba | 987 | --disable-sdl) sdl="disabled" |
97a847bc | 988 | ;; |
35be72ba | 989 | --enable-sdl) sdl="enabled" |
c4198157 | 990 | ;; |
35be72ba | 991 | --disable-sdl-image) sdl_image="disabled" |
a442fe2f | 992 | ;; |
35be72ba | 993 | --enable-sdl-image) sdl_image="enabled" |
a442fe2f | 994 | ;; |
3556c233 PB |
995 | --disable-qom-cast-debug) qom_cast_debug="no" |
996 | ;; | |
997 | --enable-qom-cast-debug) qom_cast_debug="yes" | |
998 | ;; | |
983eef5a MI |
999 | --disable-virtfs) virtfs="no" |
1000 | ;; | |
1001 | --enable-virtfs) virtfs="yes" | |
1002 | ;; | |
5c53015a PB |
1003 | --disable-libudev) libudev="disabled" |
1004 | ;; | |
1005 | --enable-libudev) libudev="enabled" | |
1006 | ;; | |
cece116c MT |
1007 | --disable-virtiofsd) virtiofsd="disabled" |
1008 | ;; | |
1009 | --enable-virtiofsd) virtiofsd="enabled" | |
1010 | ;; | |
6ec0e15d | 1011 | --disable-mpath) mpath="disabled" |
fe8fc5ae | 1012 | ;; |
6ec0e15d | 1013 | --enable-mpath) mpath="enabled" |
fe8fc5ae | 1014 | ;; |
a0b93237 | 1015 | --disable-vnc) vnc="disabled" |
821601ea | 1016 | ;; |
a0b93237 | 1017 | --enable-vnc) vnc="enabled" |
821601ea | 1018 | ;; |
e8f3bd71 MAL |
1019 | --disable-gettext) gettext="false" |
1020 | ;; | |
1021 | --enable-gettext) gettext="true" | |
1022 | ;; | |
2f6a1ab0 BS |
1023 | --oss-lib=*) oss_lib="$optarg" |
1024 | ;; | |
0c58ac1c | 1025 | --audio-drv-list=*) audio_drv_list="$optarg" |
102a52e4 | 1026 | ;; |
89138857 | 1027 | --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
b64ec4e4 | 1028 | ;; |
89138857 | 1029 | --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
eb852011 | 1030 | ;; |
f8393946 AJ |
1031 | --enable-debug-tcg) debug_tcg="yes" |
1032 | ;; | |
1033 | --disable-debug-tcg) debug_tcg="no" | |
1034 | ;; | |
f3d08ee6 PB |
1035 | --enable-debug) |
1036 | # Enable debugging options that aren't excessively noisy | |
1037 | debug_tcg="yes" | |
1fcc6d42 | 1038 | debug_mutex="yes" |
f3d08ee6 PB |
1039 | debug="yes" |
1040 | strip_opt="no" | |
b553a042 | 1041 | fortify_source="no" |
f3d08ee6 | 1042 | ;; |
247724cb MAL |
1043 | --enable-sanitizers) sanitizers="yes" |
1044 | ;; | |
1045 | --disable-sanitizers) sanitizers="no" | |
1046 | ;; | |
0aebab04 LY |
1047 | --enable-tsan) tsan="yes" |
1048 | ;; | |
1049 | --disable-tsan) tsan="no" | |
1050 | ;; | |
deb62371 | 1051 | --enable-sparse) sparse="enabled" |
03b4fe7d | 1052 | ;; |
deb62371 | 1053 | --disable-sparse) sparse="disabled" |
03b4fe7d | 1054 | ;; |
1625af87 AL |
1055 | --disable-strip) strip_opt="no" |
1056 | ;; | |
a0b93237 | 1057 | --disable-vnc-sasl) vnc_sasl="disabled" |
2f9606b3 | 1058 | ;; |
a0b93237 | 1059 | --enable-vnc-sasl) vnc_sasl="enabled" |
ea784e3b | 1060 | ;; |
a0b93237 | 1061 | --disable-vnc-jpeg) vnc_jpeg="disabled" |
2f6f5c7a | 1062 | ;; |
a0b93237 | 1063 | --enable-vnc-jpeg) vnc_jpeg="enabled" |
2f6f5c7a | 1064 | ;; |
a0b93237 | 1065 | --disable-vnc-png) vnc_png="disabled" |
efe556ad | 1066 | ;; |
a0b93237 | 1067 | --enable-vnc-png) vnc_png="enabled" |
efe556ad | 1068 | ;; |
4d34a86b | 1069 | --disable-slirp) slirp="disabled" |
1d14ffa9 | 1070 | ;; |
4d34a86b | 1071 | --enable-slirp=git) slirp="internal" |
7c57bdd8 | 1072 | ;; |
675b9b53 MAL |
1073 | --enable-slirp=system) slirp="system" |
1074 | ;; | |
e0e6c8c0 | 1075 | --disable-vde) vde="no" |
8a16d273 | 1076 | ;; |
dfb278bd JQ |
1077 | --enable-vde) vde="yes" |
1078 | ;; | |
58952137 VM |
1079 | --disable-netmap) netmap="no" |
1080 | ;; | |
1081 | --enable-netmap) netmap="yes" | |
1082 | ;; | |
1badb709 | 1083 | --disable-xen) xen="disabled" |
e37630ca | 1084 | ;; |
1badb709 | 1085 | --enable-xen) xen="enabled" |
fc321b4b | 1086 | ;; |
1badb709 | 1087 | --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" |
eb6fda0f | 1088 | ;; |
1badb709 | 1089 | --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" |
eb6fda0f | 1090 | ;; |
2e4d9fb1 AJ |
1091 | --disable-brlapi) brlapi="no" |
1092 | ;; | |
4ffcedb6 JQ |
1093 | --enable-brlapi) brlapi="yes" |
1094 | ;; | |
1badb709 | 1095 | --disable-kvm) kvm="disabled" |
7ba1e619 | 1096 | ;; |
1badb709 | 1097 | --enable-kvm) kvm="enabled" |
b31a0277 | 1098 | ;; |
1badb709 | 1099 | --disable-hax) hax="disabled" |
180fb750 | 1100 | ;; |
1badb709 | 1101 | --enable-hax) hax="enabled" |
180fb750 | 1102 | ;; |
1badb709 | 1103 | --disable-hvf) hvf="disabled" |
c97d6d2c | 1104 | ;; |
1badb709 | 1105 | --enable-hvf) hvf="enabled" |
c97d6d2c | 1106 | ;; |
1badb709 | 1107 | --disable-whpx) whpx="disabled" |
d661d9a4 | 1108 | ;; |
1badb709 | 1109 | --enable-whpx) whpx="enabled" |
d661d9a4 | 1110 | ;; |
9195b2c2 SW |
1111 | --disable-tcg-interpreter) tcg_interpreter="no" |
1112 | ;; | |
1113 | --enable-tcg-interpreter) tcg_interpreter="yes" | |
1114 | ;; | |
47e98658 CB |
1115 | --disable-cap-ng) cap_ng="no" |
1116 | ;; | |
1117 | --enable-cap-ng) cap_ng="yes" | |
1118 | ;; | |
1badb709 | 1119 | --disable-tcg) tcg="disabled" |
b3f6ea7e | 1120 | ;; |
1badb709 | 1121 | --enable-tcg) tcg="enabled" |
b3f6ea7e | 1122 | ;; |
aa087962 | 1123 | --disable-malloc-trim) malloc_trim="disabled" |
5a22ab71 | 1124 | ;; |
aa087962 | 1125 | --enable-malloc-trim) malloc_trim="enabled" |
5a22ab71 | 1126 | ;; |
cd4ec0b4 GH |
1127 | --disable-spice) spice="no" |
1128 | ;; | |
1129 | --enable-spice) spice="yes" | |
1130 | ;; | |
c589b249 RS |
1131 | --disable-libiscsi) libiscsi="no" |
1132 | ;; | |
1133 | --enable-libiscsi) libiscsi="yes" | |
1134 | ;; | |
6542aa9c PL |
1135 | --disable-libnfs) libnfs="no" |
1136 | ;; | |
1137 | --enable-libnfs) libnfs="yes" | |
1138 | ;; | |
05c2a3e7 FB |
1139 | --enable-profiler) profiler="yes" |
1140 | ;; | |
b4e312e9 | 1141 | --disable-cocoa) cocoa="disabled" |
14821030 | 1142 | ;; |
c2de5c91 | 1143 | --enable-cocoa) |
b4e312e9 | 1144 | cocoa="enabled" ; |
89138857 | 1145 | audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" |
1d14ffa9 | 1146 | ;; |
cad25d69 | 1147 | --disable-system) softmmu="no" |
0a8e90f4 | 1148 | ;; |
cad25d69 | 1149 | --enable-system) softmmu="yes" |
0a8e90f4 | 1150 | ;; |
0953a80f ZA |
1151 | --disable-user) |
1152 | linux_user="no" ; | |
1153 | bsd_user="no" ; | |
0953a80f ZA |
1154 | ;; |
1155 | --enable-user) ;; | |
831b7825 | 1156 | --disable-linux-user) linux_user="no" |
0a8e90f4 | 1157 | ;; |
831b7825 TS |
1158 | --enable-linux-user) linux_user="yes" |
1159 | ;; | |
84778508 BS |
1160 | --disable-bsd-user) bsd_user="no" |
1161 | ;; | |
1162 | --enable-bsd-user) bsd_user="yes" | |
1163 | ;; | |
40d6444e | 1164 | --enable-pie) pie="yes" |
34005a00 | 1165 | ;; |
40d6444e | 1166 | --disable-pie) pie="no" |
34005a00 | 1167 | ;; |
85aa5189 FB |
1168 | --enable-werror) werror="yes" |
1169 | ;; | |
1170 | --disable-werror) werror="no" | |
1171 | ;; | |
63678e17 SN |
1172 | --enable-stack-protector) stack_protector="yes" |
1173 | ;; | |
1174 | --disable-stack-protector) stack_protector="no" | |
1175 | ;; | |
1e4f6065 DB |
1176 | --enable-safe-stack) safe_stack="yes" |
1177 | ;; | |
1178 | --disable-safe-stack) safe_stack="no" | |
1179 | ;; | |
5285e593 | 1180 | --disable-curses) curses="disabled" |
4d3b6f6e | 1181 | ;; |
5285e593 | 1182 | --enable-curses) curses="enabled" |
c584a6d0 | 1183 | ;; |
5285e593 | 1184 | --disable-iconv) iconv="disabled" |
e08bb301 | 1185 | ;; |
5285e593 | 1186 | --enable-iconv) iconv="enabled" |
e08bb301 | 1187 | ;; |
769ce76d AG |
1188 | --disable-curl) curl="no" |
1189 | ;; | |
788c8196 JQ |
1190 | --enable-curl) curl="yes" |
1191 | ;; | |
fbb4121d | 1192 | --disable-fdt) fdt="disabled" |
2df87df7 | 1193 | ;; |
fbb4121d PB |
1194 | --enable-fdt) fdt="enabled" |
1195 | ;; | |
1196 | --enable-fdt=git) fdt="internal" | |
1197 | ;; | |
1198 | --enable-fdt=system) fdt="system" | |
2df87df7 | 1199 | ;; |
5c6c3a6c CH |
1200 | --disable-linux-aio) linux_aio="no" |
1201 | ;; | |
1202 | --enable-linux-aio) linux_aio="yes" | |
1203 | ;; | |
c10dd856 AM |
1204 | --disable-linux-io-uring) linux_io_uring="no" |
1205 | ;; | |
1206 | --enable-linux-io-uring) linux_io_uring="yes" | |
1207 | ;; | |
758e8e38 VJ |
1208 | --disable-attr) attr="no" |
1209 | ;; | |
1210 | --enable-attr) attr="yes" | |
1211 | ;; | |
a40161cb PB |
1212 | --disable-membarrier) membarrier="no" |
1213 | ;; | |
1214 | --enable-membarrier) membarrier="yes" | |
1215 | ;; | |
c8d5450b | 1216 | --disable-blobs) blobs="false" |
77755340 | 1217 | ;; |
7e563bfb | 1218 | --with-pkgversion=*) pkgversion="$optarg" |
4a19f1ec | 1219 | ;; |
519175a2 AB |
1220 | --with-coroutine=*) coroutine="$optarg" |
1221 | ;; | |
70c60c08 SH |
1222 | --disable-coroutine-pool) coroutine_pool="no" |
1223 | ;; | |
1224 | --enable-coroutine-pool) coroutine_pool="yes" | |
1225 | ;; | |
7d992e4d PL |
1226 | --enable-debug-stack-usage) debug_stack_usage="yes" |
1227 | ;; | |
f0d92b56 LM |
1228 | --enable-crypto-afalg) crypto_afalg="yes" |
1229 | ;; | |
1230 | --disable-crypto-afalg) crypto_afalg="no" | |
1231 | ;; | |
e3667660 | 1232 | --disable-docs) docs="disabled" |
70ec5dc0 | 1233 | ;; |
e3667660 | 1234 | --enable-docs) docs="enabled" |
83a3ab8b | 1235 | ;; |
d5970055 MT |
1236 | --disable-vhost-net) vhost_net="no" |
1237 | ;; | |
1238 | --enable-vhost-net) vhost_net="yes" | |
1239 | ;; | |
042cea27 GA |
1240 | --disable-vhost-crypto) vhost_crypto="no" |
1241 | ;; | |
299e6f19 | 1242 | --enable-vhost-crypto) vhost_crypto="yes" |
042cea27 | 1243 | ;; |
5e9be92d NB |
1244 | --disable-vhost-scsi) vhost_scsi="no" |
1245 | ;; | |
1246 | --enable-vhost-scsi) vhost_scsi="yes" | |
1247 | ;; | |
fc0b9b0e SH |
1248 | --disable-vhost-vsock) vhost_vsock="no" |
1249 | ;; | |
1250 | --enable-vhost-vsock) vhost_vsock="yes" | |
1251 | ;; | |
e5e856c1 | 1252 | --disable-vhost-user-blk-server) vhost_user_blk_server="disabled" |
bc15e44c | 1253 | ;; |
e5e856c1 | 1254 | --enable-vhost-user-blk-server) vhost_user_blk_server="enabled" |
bc15e44c | 1255 | ;; |
98fc1ada DDAG |
1256 | --disable-vhost-user-fs) vhost_user_fs="no" |
1257 | ;; | |
1258 | --enable-vhost-user-fs) vhost_user_fs="yes" | |
1259 | ;; | |
da076ffe | 1260 | --disable-opengl) opengl="no" |
20ff075b | 1261 | ;; |
da076ffe | 1262 | --enable-opengl) opengl="yes" |
20ff075b | 1263 | ;; |
f27aaf4b CB |
1264 | --disable-rbd) rbd="no" |
1265 | ;; | |
1266 | --enable-rbd) rbd="yes" | |
1267 | ;; | |
8c84cf11 ST |
1268 | --disable-xfsctl) xfs="no" |
1269 | ;; | |
1270 | --enable-xfsctl) xfs="yes" | |
1271 | ;; | |
7b02f544 | 1272 | --disable-smartcard) smartcard="no" |
111a38b0 | 1273 | ;; |
7b02f544 | 1274 | --enable-smartcard) smartcard="yes" |
111a38b0 | 1275 | ;; |
0a40bcb7 CB |
1276 | --disable-u2f) u2f="disabled" |
1277 | ;; | |
1278 | --enable-u2f) u2f="enabled" | |
1279 | ;; | |
2b2325ff GH |
1280 | --disable-libusb) libusb="no" |
1281 | ;; | |
1282 | --enable-libusb) libusb="yes" | |
1283 | ;; | |
69354a83 HG |
1284 | --disable-usb-redir) usb_redir="no" |
1285 | ;; | |
1286 | --enable-usb-redir) usb_redir="yes" | |
1287 | ;; | |
1ffb3bbb | 1288 | --disable-zlib-test) |
1ece9905 | 1289 | ;; |
b25c9dff SW |
1290 | --disable-lzo) lzo="no" |
1291 | ;; | |
607dacd0 QN |
1292 | --enable-lzo) lzo="yes" |
1293 | ;; | |
b25c9dff SW |
1294 | --disable-snappy) snappy="no" |
1295 | ;; | |
607dacd0 QN |
1296 | --enable-snappy) snappy="yes" |
1297 | ;; | |
6b383c08 PW |
1298 | --disable-bzip2) bzip2="no" |
1299 | ;; | |
1300 | --enable-bzip2) bzip2="yes" | |
1301 | ;; | |
83bc1f97 JF |
1302 | --enable-lzfse) lzfse="yes" |
1303 | ;; | |
1304 | --disable-lzfse) lzfse="no" | |
1305 | ;; | |
3a678481 JQ |
1306 | --disable-zstd) zstd="no" |
1307 | ;; | |
1308 | --enable-zstd) zstd="yes" | |
1309 | ;; | |
d138cee9 MR |
1310 | --enable-guest-agent) guest_agent="yes" |
1311 | ;; | |
1312 | --disable-guest-agent) guest_agent="no" | |
1313 | ;; | |
9dacf32d YH |
1314 | --enable-guest-agent-msi) guest_agent_msi="yes" |
1315 | ;; | |
1316 | --disable-guest-agent-msi) guest_agent_msi="no" | |
1317 | ;; | |
d9840e25 TS |
1318 | --with-vss-sdk) vss_win32_sdk="" |
1319 | ;; | |
1320 | --with-vss-sdk=*) vss_win32_sdk="$optarg" | |
1321 | ;; | |
1322 | --without-vss-sdk) vss_win32_sdk="no" | |
1323 | ;; | |
1324 | --with-win-sdk) win_sdk="" | |
1325 | ;; | |
1326 | --with-win-sdk=*) win_sdk="$optarg" | |
1327 | ;; | |
1328 | --without-win-sdk) win_sdk="no" | |
1329 | ;; | |
4b1c11fd DB |
1330 | --enable-tools) want_tools="yes" |
1331 | ;; | |
1332 | --disable-tools) want_tools="no" | |
1333 | ;; | |
f794573e EO |
1334 | --enable-seccomp) seccomp="yes" |
1335 | ;; | |
1336 | --disable-seccomp) seccomp="no" | |
1337 | ;; | |
eb100396 BR |
1338 | --disable-glusterfs) glusterfs="no" |
1339 | ;; | |
86583a07 LM |
1340 | --disable-avx2) avx2_opt="no" |
1341 | ;; | |
1342 | --enable-avx2) avx2_opt="yes" | |
1343 | ;; | |
6b8cd447 RH |
1344 | --disable-avx512f) avx512f_opt="no" |
1345 | ;; | |
1346 | --enable-avx512f) avx512f_opt="yes" | |
1347 | ;; | |
1348 | ||
eb100396 BR |
1349 | --enable-glusterfs) glusterfs="yes" |
1350 | ;; | |
52b53c04 FZ |
1351 | --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) |
1352 | echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 | |
583f6e7b | 1353 | ;; |
cb6414df FZ |
1354 | --enable-vhdx|--disable-vhdx) |
1355 | echo "$0: $opt is obsolete, VHDX driver is always built" >&2 | |
1356 | ;; | |
315d3184 FZ |
1357 | --enable-uuid|--disable-uuid) |
1358 | echo "$0: $opt is obsolete, UUID support is always built" >&2 | |
1359 | ;; | |
a4ccabcf AL |
1360 | --disable-gtk) gtk="no" |
1361 | ;; | |
1362 | --enable-gtk) gtk="yes" | |
1363 | ;; | |
a1c5e949 DB |
1364 | --tls-priority=*) tls_priority="$optarg" |
1365 | ;; | |
ddbb0d09 DB |
1366 | --disable-gnutls) gnutls="no" |
1367 | ;; | |
1368 | --enable-gnutls) gnutls="yes" | |
1369 | ;; | |
91bfcdb0 DB |
1370 | --disable-nettle) nettle="no" |
1371 | ;; | |
1372 | --enable-nettle) nettle="yes" | |
1373 | ;; | |
1374 | --disable-gcrypt) gcrypt="no" | |
1375 | ;; | |
1376 | --enable-gcrypt) gcrypt="yes" | |
1377 | ;; | |
8953caf3 DB |
1378 | --disable-auth-pam) auth_pam="no" |
1379 | ;; | |
1380 | --enable-auth-pam) auth_pam="yes" | |
1381 | ;; | |
2da776db MH |
1382 | --enable-rdma) rdma="yes" |
1383 | ;; | |
1384 | --disable-rdma) rdma="no" | |
1385 | ;; | |
21ab34c9 MA |
1386 | --enable-pvrdma) pvrdma="yes" |
1387 | ;; | |
1388 | --disable-pvrdma) pvrdma="no" | |
1389 | ;; | |
bbbf9bfb SW |
1390 | --disable-vte) vte="no" |
1391 | ;; | |
1392 | --enable-vte) vte="yes" | |
1393 | ;; | |
9d9e1521 GH |
1394 | --disable-virglrenderer) virglrenderer="no" |
1395 | ;; | |
1396 | --enable-virglrenderer) virglrenderer="yes" | |
1397 | ;; | |
e91c793c CR |
1398 | --disable-tpm) tpm="no" |
1399 | ;; | |
ab214c29 SB |
1400 | --enable-tpm) tpm="yes" |
1401 | ;; | |
b10d49d7 | 1402 | --disable-libssh) libssh="no" |
0a12ec87 | 1403 | ;; |
b10d49d7 | 1404 | --enable-libssh) libssh="yes" |
0a12ec87 | 1405 | ;; |
ed1701c6 DDAG |
1406 | --disable-live-block-migration) live_block_migration="no" |
1407 | ;; | |
1408 | --enable-live-block-migration) live_block_migration="yes" | |
1409 | ;; | |
a99d57bb WG |
1410 | --disable-numa) numa="no" |
1411 | ;; | |
1412 | --enable-numa) numa="yes" | |
1413 | ;; | |
ed279a06 KK |
1414 | --disable-libxml2) libxml2="no" |
1415 | ;; | |
1416 | --enable-libxml2) libxml2="yes" | |
1417 | ;; | |
2847b469 FZ |
1418 | --disable-tcmalloc) tcmalloc="no" |
1419 | ;; | |
1420 | --enable-tcmalloc) tcmalloc="yes" | |
1421 | ;; | |
7b01cb97 AD |
1422 | --disable-jemalloc) jemalloc="no" |
1423 | ;; | |
1424 | --enable-jemalloc) jemalloc="yes" | |
1425 | ;; | |
a6b1d4c0 CX |
1426 | --disable-replication) replication="no" |
1427 | ;; | |
1428 | --enable-replication) replication="yes" | |
1429 | ;; | |
2f740136 JC |
1430 | --disable-bochs) bochs="no" |
1431 | ;; | |
1432 | --enable-bochs) bochs="yes" | |
1433 | ;; | |
1434 | --disable-cloop) cloop="no" | |
1435 | ;; | |
1436 | --enable-cloop) cloop="yes" | |
1437 | ;; | |
1438 | --disable-dmg) dmg="no" | |
1439 | ;; | |
1440 | --enable-dmg) dmg="yes" | |
1441 | ;; | |
1442 | --disable-qcow1) qcow1="no" | |
1443 | ;; | |
1444 | --enable-qcow1) qcow1="yes" | |
1445 | ;; | |
1446 | --disable-vdi) vdi="no" | |
1447 | ;; | |
1448 | --enable-vdi) vdi="yes" | |
1449 | ;; | |
1450 | --disable-vvfat) vvfat="no" | |
1451 | ;; | |
1452 | --enable-vvfat) vvfat="yes" | |
1453 | ;; | |
1454 | --disable-qed) qed="no" | |
1455 | ;; | |
1456 | --enable-qed) qed="yes" | |
1457 | ;; | |
1458 | --disable-parallels) parallels="no" | |
1459 | ;; | |
1460 | --enable-parallels) parallels="yes" | |
1461 | ;; | |
1462 | --disable-sheepdog) sheepdog="no" | |
1463 | ;; | |
1464 | --enable-sheepdog) sheepdog="yes" | |
1465 | ;; | |
e6a74868 MAL |
1466 | --disable-vhost-user) vhost_user="no" |
1467 | ;; | |
299e6f19 PB |
1468 | --enable-vhost-user) vhost_user="yes" |
1469 | ;; | |
108a6481 CL |
1470 | --disable-vhost-vdpa) vhost_vdpa="no" |
1471 | ;; | |
1472 | --enable-vhost-vdpa) vhost_vdpa="yes" | |
1473 | ;; | |
299e6f19 PB |
1474 | --disable-vhost-kernel) vhost_kernel="no" |
1475 | ;; | |
1476 | --enable-vhost-kernel) vhost_kernel="yes" | |
e6a74868 | 1477 | ;; |
8b18cdbf | 1478 | --disable-capstone) capstone="disabled" |
8ca80760 | 1479 | ;; |
8b18cdbf | 1480 | --enable-capstone) capstone="enabled" |
8ca80760 | 1481 | ;; |
8b18cdbf | 1482 | --enable-capstone=git) capstone="internal" |
e219c499 RH |
1483 | ;; |
1484 | --enable-capstone=system) capstone="system" | |
1485 | ;; | |
cc84d63a DB |
1486 | --with-git=*) git="$optarg" |
1487 | ;; | |
f62bbee5 DB |
1488 | --enable-git-update) git_update=yes |
1489 | ;; | |
1490 | --disable-git-update) git_update=no | |
1491 | ;; | |
ba59fb77 PB |
1492 | --enable-debug-mutex) debug_mutex=yes |
1493 | ;; | |
1494 | --disable-debug-mutex) debug_mutex=no | |
1495 | ;; | |
17824406 JH |
1496 | --enable-libpmem) libpmem=yes |
1497 | ;; | |
1498 | --disable-libpmem) libpmem=no | |
1499 | ;; | |
4113f4cf | 1500 | --enable-xkbcommon) xkbcommon="enabled" |
75411919 | 1501 | ;; |
4113f4cf | 1502 | --disable-xkbcommon) xkbcommon="disabled" |
75411919 | 1503 | ;; |
40e8c6f4 AB |
1504 | --enable-plugins) plugins="yes" |
1505 | ;; | |
1506 | --disable-plugins) plugins="no" | |
1507 | ;; | |
afc3a8f9 AB |
1508 | --enable-containers) use_containers="yes" |
1509 | ;; | |
1510 | --disable-containers) use_containers="no" | |
1511 | ;; | |
adc28027 AB |
1512 | --enable-fuzzing) fuzzing=yes |
1513 | ;; | |
1514 | --disable-fuzzing) fuzzing=no | |
1515 | ;; | |
f48e590a AB |
1516 | --gdb=*) gdb_bin="$optarg" |
1517 | ;; | |
b767d257 MMG |
1518 | --enable-rng-none) rng_none=yes |
1519 | ;; | |
1520 | --disable-rng-none) rng_none=no | |
1521 | ;; | |
54e7aac0 AK |
1522 | --enable-keyring) secret_keyring="yes" |
1523 | ;; | |
1524 | --disable-keyring) secret_keyring="no" | |
1525 | ;; | |
21b2eca6 JL |
1526 | --enable-libdaxctl) libdaxctl=yes |
1527 | ;; | |
1528 | --disable-libdaxctl) libdaxctl=no | |
1529 | ;; | |
a484a719 HR |
1530 | --enable-fuse) fuse="enabled" |
1531 | ;; | |
1532 | --disable-fuse) fuse="disabled" | |
1533 | ;; | |
df4ea709 HR |
1534 | --enable-fuse-lseek) fuse_lseek="enabled" |
1535 | ;; | |
1536 | --disable-fuse-lseek) fuse_lseek="disabled" | |
1537 | ;; | |
2d2ad6d0 FZ |
1538 | *) |
1539 | echo "ERROR: unknown option $opt" | |
1540 | echo "Try '$0 --help' for more information" | |
1541 | exit 1 | |
7f1559c6 | 1542 | ;; |
7d13299d FB |
1543 | esac |
1544 | done | |
1545 | ||
22a87800 MAL |
1546 | libdir="${libdir:-$prefix/lib}" |
1547 | libexecdir="${libexecdir:-$prefix/libexec}" | |
1548 | includedir="${includedir:-$prefix/include}" | |
1549 | ||
1550 | if test "$mingw32" = "yes" ; then | |
1551 | mandir="$prefix" | |
1552 | datadir="$prefix" | |
ca8c0909 | 1553 | docdir="$prefix" |
22a87800 MAL |
1554 | bindir="$prefix" |
1555 | sysconfdir="$prefix" | |
16bf7a33 | 1556 | local_statedir="$prefix" |
22a87800 MAL |
1557 | else |
1558 | mandir="${mandir:-$prefix/share/man}" | |
1559 | datadir="${datadir:-$prefix/share}" | |
ca8c0909 | 1560 | docdir="${docdir:-$prefix/share/doc}" |
22a87800 MAL |
1561 | bindir="${bindir:-$prefix/bin}" |
1562 | sysconfdir="${sysconfdir:-$prefix/etc}" | |
1563 | local_statedir="${local_statedir:-$prefix/var}" | |
1564 | fi | |
16bf7a33 PB |
1565 | firmwarepath="${firmwarepath:-$datadir/qemu-firmware}" |
1566 | localedir="${localedir:-$datadir/locale}" | |
22a87800 | 1567 | |
40293e58 | 1568 | case "$cpu" in |
e3608d66 RH |
1569 | ppc) |
1570 | CPU_CFLAGS="-m32" | |
db5adeaa | 1571 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
e3608d66 RH |
1572 | ;; |
1573 | ppc64) | |
1574 | CPU_CFLAGS="-m64" | |
db5adeaa | 1575 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
e3608d66 | 1576 | ;; |
9b9c37c3 | 1577 | sparc) |
f1079bb8 | 1578 | CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" |
db5adeaa | 1579 | QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" |
3142255c | 1580 | ;; |
ed968ff1 | 1581 | sparc64) |
79f3b12f | 1582 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" |
db5adeaa | 1583 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
3142255c | 1584 | ;; |
76d83bde | 1585 | s390) |
061cdd81 | 1586 | CPU_CFLAGS="-m31" |
db5adeaa | 1587 | QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" |
28d7cc49 RH |
1588 | ;; |
1589 | s390x) | |
061cdd81 | 1590 | CPU_CFLAGS="-m64" |
db5adeaa | 1591 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
76d83bde | 1592 | ;; |
40293e58 | 1593 | i386) |
79f3b12f | 1594 | CPU_CFLAGS="-m32" |
db5adeaa | 1595 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
40293e58 FB |
1596 | ;; |
1597 | x86_64) | |
7ebee43e RH |
1598 | # ??? Only extremely old AMD cpus do not have cmpxchg16b. |
1599 | # If we truly care, we should simply detect this case at | |
1600 | # runtime and generate the fallback to serial emulation. | |
1601 | CPU_CFLAGS="-m64 -mcx16" | |
db5adeaa | 1602 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
d2fbca94 | 1603 | ;; |
c72b26ec RH |
1604 | x32) |
1605 | CPU_CFLAGS="-mx32" | |
db5adeaa | 1606 | QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" |
c72b26ec | 1607 | ;; |
30163d89 | 1608 | # No special flags required for other host CPUs |
3142255c BS |
1609 | esac |
1610 | ||
2038f8c8 PB |
1611 | eval "cross_cc_${cpu}=\$host_cc" |
1612 | cross_cc_vars="$cross_cc_vars cross_cc_${cpu}" | |
79f3b12f | 1613 | QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" |
79f3b12f | 1614 | |
affc88cc PM |
1615 | # For user-mode emulation the host arch has to be one we explicitly |
1616 | # support, even if we're using TCI. | |
1617 | if [ "$ARCH" = "unknown" ]; then | |
1618 | bsd_user="no" | |
1619 | linux_user="no" | |
1620 | fi | |
1621 | ||
60e0df25 | 1622 | default_target_list="" |
fdb75aef PB |
1623 | deprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu |
1624 | deprecated_features="" | |
6e92f823 PM |
1625 | mak_wilds="" |
1626 | ||
1627 | if [ "$softmmu" = "yes" ]; then | |
73362fc0 | 1628 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" |
60e0df25 | 1629 | fi |
6e92f823 | 1630 | if [ "$linux_user" = "yes" ]; then |
73362fc0 | 1631 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" |
60e0df25 | 1632 | fi |
6e92f823 | 1633 | if [ "$bsd_user" = "yes" ]; then |
73362fc0 | 1634 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" |
60e0df25 PM |
1635 | fi |
1636 | ||
3a5ae4a9 AB |
1637 | # If the user doesn't explicitly specify a deprecated target we will |
1638 | # skip it. | |
1639 | if test -z "$target_list"; then | |
1640 | if test -z "$target_list_exclude"; then | |
1641 | target_list_exclude="$deprecated_targets_list" | |
1642 | else | |
1643 | target_list_exclude="$target_list_exclude,$deprecated_targets_list" | |
1644 | fi | |
2d838d9b AB |
1645 | fi |
1646 | ||
2d838d9b AB |
1647 | for config in $mak_wilds; do |
1648 | target="$(basename "$config" .mak)" | |
98db9a06 | 1649 | if echo "$target_list_exclude" | grep -vq "$target"; then |
2d838d9b AB |
1650 | default_target_list="${default_target_list} $target" |
1651 | fi | |
1652 | done | |
6e92f823 | 1653 | |
c53eeaf7 | 1654 | # Enumerate public trace backends for --help output |
64a6047d | 1655 | trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) |
c53eeaf7 | 1656 | |
af5db58e PB |
1657 | if test x"$show_help" = x"yes" ; then |
1658 | cat << EOF | |
1659 | ||
1660 | Usage: configure [options] | |
1661 | Options: [defaults in brackets after descriptions] | |
1662 | ||
08fb77ed SW |
1663 | Standard options: |
1664 | --help print this message | |
1665 | --prefix=PREFIX install in PREFIX [$prefix] | |
1666 | --interp-prefix=PREFIX where to find shared libraries, etc. | |
1667 | use %M for cpu name [$interp_prefix] | |
2deca810 | 1668 | --target-list=LIST set target list (default: build all non-deprecated) |
08fb77ed SW |
1669 | $(echo Available targets: $default_target_list | \ |
1670 | fold -s -w 53 | sed -e 's/^/ /') | |
2deca810 AB |
1671 | $(echo Deprecated targets: $deprecated_targets_list | \ |
1672 | fold -s -w 53 | sed -e 's/^/ /') | |
447e133f | 1673 | --target-list-exclude=LIST exclude a set of targets from the default target-list |
08fb77ed SW |
1674 | |
1675 | Advanced options (experts only): | |
08fb77ed SW |
1676 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] |
1677 | --cc=CC use C compiler CC [$cc] | |
1678 | --iasl=IASL use ACPI compiler IASL [$iasl] | |
1679 | --host-cc=CC use C compiler CC [$host_cc] for code run at | |
1680 | build time | |
1681 | --cxx=CXX use C++ compiler CXX [$cxx] | |
1682 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
1683 | --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS | |
11cde1c8 | 1684 | --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS |
08fb77ed | 1685 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS |
d75402b5 | 1686 | --cross-cc-ARCH=CC use compiler when building ARCH guest test cases |
d422b2bc | 1687 | --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests |
08fb77ed | 1688 | --make=MAKE use specified make [$make] |
08fb77ed | 1689 | --python=PYTHON use specified python [$python] |
2eb054c2 | 1690 | --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] |
a5665051 | 1691 | --meson=MESON use specified meson [$meson] |
48328880 | 1692 | --ninja=NINJA use specified ninja [$ninja] |
08fb77ed | 1693 | --smbd=SMBD use specified smbd [$smbd] |
db1b5f13 | 1694 | --with-git=GIT use specified git [$git] |
08fb77ed SW |
1695 | --static enable static build [$static] |
1696 | --mandir=PATH install man pages in PATH | |
10ff82d1 | 1697 | --datadir=PATH install firmware in PATH/$qemu_suffix |
fe0038be | 1698 | --localedir=PATH install translation in PATH/$qemu_suffix |
10ff82d1 | 1699 | --docdir=PATH install documentation in PATH/$qemu_suffix |
08fb77ed SW |
1700 | --bindir=PATH install binaries in PATH |
1701 | --libdir=PATH install libraries in PATH | |
db1b5f13 | 1702 | --libexecdir=PATH install helper binaries in PATH |
10ff82d1 | 1703 | --sysconfdir=PATH install config in PATH/$qemu_suffix |
08fb77ed | 1704 | --localstatedir=PATH install local state in PATH (set at runtime on win32) |
3d5eecab | 1705 | --firmwarepath=PATH search PATH for firmware files |
13336606 | 1706 | --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. |
ca8c0909 | 1707 | --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] |
db1b5f13 | 1708 | --with-pkgversion=VERS use specified string as sub-version of the package |
08fb77ed | 1709 | --enable-debug enable common debug build options |
247724cb | 1710 | --enable-sanitizers enable default sanitizers |
0aebab04 | 1711 | --enable-tsan enable thread sanitizer |
08fb77ed SW |
1712 | --disable-strip disable stripping binaries |
1713 | --disable-werror disable compilation abort on warning | |
63678e17 | 1714 | --disable-stack-protector disable compiler-provided stack protection |
08fb77ed SW |
1715 | --audio-drv-list=LIST set audio drivers list: |
1716 | Available drivers: $audio_possible_drivers | |
1717 | --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L | |
1718 | --block-drv-rw-whitelist=L | |
1719 | set block driver read-write whitelist | |
1720 | (affects only QEMU, not qemu-img) | |
1721 | --block-drv-ro-whitelist=L | |
1722 | set block driver read-only whitelist | |
1723 | (affects only QEMU, not qemu-img) | |
5b808275 | 1724 | --enable-trace-backends=B Set trace backend |
c53eeaf7 | 1725 | Available backends: $trace_backend_list |
08fb77ed SW |
1726 | --with-trace-file=NAME Full PATH,NAME of file to store traces |
1727 | Default:trace-<pid> | |
c23f23b9 MT |
1728 | --disable-slirp disable SLIRP userspace network connectivity |
1729 | --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) | |
5a22ab71 | 1730 | --enable-malloc-trim enable libc malloc_trim() for memory optimization |
c23f23b9 MT |
1731 | --oss-lib path to OSS library |
1732 | --cpu=CPU Build for host CPU [$cpu] | |
08fb77ed | 1733 | --with-coroutine=BACKEND coroutine backend. Supported options: |
33c53c54 | 1734 | ucontext, sigaltstack, windows |
08fb77ed | 1735 | --enable-gcov enable test coverage analysis with gcov |
c23f23b9 MT |
1736 | --disable-blobs disable installing provided firmware blobs |
1737 | --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent | |
1738 | --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) | |
a1c5e949 | 1739 | --tls-priority default TLS protocol/cipher priority string |
c12d66aa LM |
1740 | --enable-gprof QEMU profiling with gprof |
1741 | --enable-profiler profiler support | |
c12d66aa LM |
1742 | --enable-debug-stack-usage |
1743 | track the maximum stack usage of stacks created by qemu_alloc_stack | |
40e8c6f4 AB |
1744 | --enable-plugins |
1745 | enable plugins via shared library loading | |
afc3a8f9 | 1746 | --disable-containers don't use containers for cross-building |
f48e590a | 1747 | --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] |
c23f23b9 MT |
1748 | |
1749 | Optional features, enabled with --enable-FEATURE and | |
1750 | disabled with --disable-FEATURE, default is enabled if available: | |
1751 | ||
1752 | system all system emulation targets | |
1753 | user supported user emulation targets | |
1754 | linux-user all linux usermode emulation targets | |
1755 | bsd-user all BSD usermode emulation targets | |
c23f23b9 MT |
1756 | docs build documentation |
1757 | guest-agent build the QEMU Guest Agent | |
1758 | guest-agent-msi build guest agent Windows MSI installation package | |
1759 | pie Position Independent Executables | |
21e709aa | 1760 | modules modules support (non-Windows) |
bd83c861 | 1761 | module-upgrades try to load modules from alternate paths for upgrades |
c23f23b9 MT |
1762 | debug-tcg TCG debugging (default is disabled) |
1763 | debug-info debugging information | |
1764 | sparse sparse checker | |
1e4f6065 DB |
1765 | safe-stack SafeStack Stack Smash Protection. Depends on |
1766 | clang/llvm >= 3.7 and requires coroutine backend ucontext. | |
c23f23b9 | 1767 | |
ddbb0d09 | 1768 | gnutls GNUTLS cryptography support |
91bfcdb0 DB |
1769 | nettle nettle cryptography support |
1770 | gcrypt libgcrypt cryptography support | |
8953caf3 | 1771 | auth-pam PAM access control |
c23f23b9 | 1772 | sdl SDL UI |
04c6e16f | 1773 | sdl-image SDL Image support for icons |
c23f23b9 | 1774 | gtk gtk UI |
c23f23b9 MT |
1775 | vte vte support for the gtk UI |
1776 | curses curses UI | |
e08bb301 | 1777 | iconv font glyph conversion support |
c23f23b9 | 1778 | vnc VNC UI support |
c23f23b9 MT |
1779 | vnc-sasl SASL encryption for VNC server |
1780 | vnc-jpeg JPEG lossy compression for VNC server | |
1781 | vnc-png PNG compression for VNC server | |
c23f23b9 MT |
1782 | cocoa Cocoa UI (Mac OS X only) |
1783 | virtfs VirtFS | |
cece116c | 1784 | virtiofsd build virtiofs daemon (virtiofsd) |
5c53015a | 1785 | libudev Use libudev to enumerate host devices |
fe8fc5ae | 1786 | mpath Multipath persistent reservation passthrough |
c23f23b9 | 1787 | xen xen backend driver support |
70c292af | 1788 | xen-pci-passthrough PCI passthrough support for Xen |
c23f23b9 MT |
1789 | brlapi BrlAPI (Braile) |
1790 | curl curl connectivity | |
a40161cb | 1791 | membarrier membarrier system call (for Linux 4.14+ or Windows) |
c23f23b9 | 1792 | fdt fdt device tree |
c23f23b9 | 1793 | kvm KVM acceleration support |
b0cb0a66 | 1794 | hax HAX acceleration support |
c97d6d2c | 1795 | hvf Hypervisor.framework acceleration support |
d661d9a4 | 1796 | whpx Windows Hypervisor Platform acceleration support |
21ab34c9 MA |
1797 | rdma Enable RDMA-based migration |
1798 | pvrdma Enable PVRDMA support | |
c23f23b9 MT |
1799 | vde support for vde network |
1800 | netmap support for netmap network | |
1801 | linux-aio Linux AIO support | |
c10dd856 | 1802 | linux-io-uring Linux io_uring support |
c23f23b9 MT |
1803 | cap-ng libcap-ng support |
1804 | attr attr and xattr support | |
299e6f19 PB |
1805 | vhost-net vhost-net kernel acceleration support |
1806 | vhost-vsock virtio sockets device support | |
1807 | vhost-scsi vhost-scsi kernel target support | |
1808 | vhost-crypto vhost-user-crypto backend support | |
1809 | vhost-kernel vhost kernel backend support | |
1810 | vhost-user vhost-user backend support | |
bc15e44c | 1811 | vhost-user-blk-server vhost-user-blk server support |
108a6481 | 1812 | vhost-vdpa vhost-vdpa kernel backend support |
c23f23b9 MT |
1813 | spice spice |
1814 | rbd rados block device (rbd) | |
1815 | libiscsi iscsi support | |
1816 | libnfs nfs support | |
7b02f544 | 1817 | smartcard smartcard support (libcacard) |
0a40bcb7 | 1818 | u2f U2F support (u2f-emu) |
c23f23b9 | 1819 | libusb libusb (for usb passthrough) |
ed1701c6 | 1820 | live-block-migration Block migration in the main migration stream |
c23f23b9 MT |
1821 | usb-redir usb network redirection support |
1822 | lzo support of lzo compression library | |
1823 | snappy support of snappy compression library | |
1824 | bzip2 support of bzip2 compression library | |
1825 | (for reading bzip2-compressed dmg images) | |
83bc1f97 JF |
1826 | lzfse support of lzfse compression library |
1827 | (for reading lzfse-compressed dmg images) | |
3a678481 | 1828 | zstd support for zstd compression library |
d298ac10 | 1829 | (for migration compression and qcow2 cluster compression) |
c23f23b9 MT |
1830 | seccomp seccomp support |
1831 | coroutine-pool coroutine freelist (better performance) | |
1832 | glusterfs GlusterFS backend | |
c23f23b9 | 1833 | tpm TPM support |
b10d49d7 | 1834 | libssh ssh block device support |
c23f23b9 | 1835 | numa libnuma support |
ed279a06 | 1836 | libxml2 for Parallels image format |
c23f23b9 | 1837 | tcmalloc tcmalloc support |
7b01cb97 | 1838 | jemalloc jemalloc support |
86583a07 | 1839 | avx2 AVX2 optimization support |
6b8cd447 | 1840 | avx512f AVX512F optimization support |
a6b1d4c0 | 1841 | replication replication support |
c12d66aa LM |
1842 | opengl opengl support |
1843 | virglrenderer virgl rendering support | |
1844 | xfsctl xfsctl support | |
1845 | qom-cast-debug cast debugging support | |
8de73fa8 | 1846 | tools build qemu-io, qemu-nbd and qemu-img tools |
2f740136 JC |
1847 | bochs bochs image format support |
1848 | cloop cloop image format support | |
1849 | dmg dmg image format support | |
1850 | qcow1 qcow v1 image format support | |
1851 | vdi vdi image format support | |
1852 | vvfat vvfat image format support | |
1853 | qed qed image format support | |
1854 | parallels parallels image format support | |
e1c42697 | 1855 | sheepdog sheepdog block driver support (deprecated) |
f0d92b56 | 1856 | crypto-afalg Linux AF_ALG crypto backend driver |
8ca80760 | 1857 | capstone capstone disassembler support |
ba59fb77 | 1858 | debug-mutex mutex debugging support |
17824406 | 1859 | libpmem libpmem support |
75411919 | 1860 | xkbcommon xkbcommon support |
b767d257 | 1861 | rng-none dummy RNG, avoid using /dev/(u)random and getrandom() |
21b2eca6 | 1862 | libdaxctl libdaxctl support |
a484a719 | 1863 | fuse FUSE block device export |
df4ea709 | 1864 | fuse-lseek SEEK_HOLE/SEEK_DATA support for FUSE exports |
08fb77ed SW |
1865 | |
1866 | NOTE: The object files are built at the place where configure is launched | |
af5db58e | 1867 | EOF |
2d2ad6d0 | 1868 | exit 0 |
af5db58e PB |
1869 | fi |
1870 | ||
9c790242 | 1871 | # Remove old dependency files to make sure that they get properly regenerated |
bb768f71 | 1872 | rm -f */config-devices.mak.d |
9c790242 | 1873 | |
faf44142 DB |
1874 | if test -z "$python" |
1875 | then | |
1876 | error_exit "Python not found. Use --python=/path/to/python" | |
c53eeaf7 | 1877 | fi |
8e2c76bd RB |
1878 | if ! has "$make" |
1879 | then | |
1880 | error_exit "GNU make ($make) not found" | |
1881 | fi | |
c53eeaf7 SH |
1882 | |
1883 | # Note that if the Python conditional here evaluates True we will exit | |
1884 | # with status 1 which is a shell 'false' value. | |
1b11f28d TH |
1885 | if ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then |
1886 | error_exit "Cannot use '$python', Python >= 3.6 is required." \ | |
c53eeaf7 SH |
1887 | "Use --python=/path/to/python to specify a supported Python." |
1888 | fi | |
1889 | ||
755ee70f | 1890 | # Preserve python version since some functionality is dependent on it |
406ab2f3 | 1891 | 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 | 1892 | |
c53eeaf7 SH |
1893 | # Suppress writing compiled files |
1894 | python="$python -B" | |
1895 | ||
0a01d76f | 1896 | if test -z "$meson"; then |
6ebd89cf | 1897 | if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then |
0a01d76f MAL |
1898 | meson=meson |
1899 | elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
1900 | meson=git | |
1901 | elif test -e "${source_path}/meson/meson.py" ; then | |
1902 | meson=internal | |
1903 | else | |
1904 | if test "$explicit_python" = yes; then | |
1905 | error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." | |
1906 | else | |
1907 | error_exit "Meson not found. Use --meson=/path/to/meson" | |
1908 | fi | |
1909 | fi | |
1910 | else | |
1911 | # Meson uses its own Python interpreter to invoke other Python scripts, | |
1912 | # but the user wants to use the one they specified with --python. | |
1913 | # | |
1914 | # We do not want to override the distro Python interpreter (and sometimes | |
1915 | # cannot: for example in Homebrew /usr/bin/meson is a bash script), so | |
1916 | # just require --meson=git|internal together with --python. | |
1917 | if test "$explicit_python" = yes; then | |
1918 | case "$meson" in | |
1919 | git | internal) ;; | |
1920 | *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; | |
1921 | esac | |
1922 | fi | |
a5665051 | 1923 | fi |
a5665051 | 1924 | |
0a01d76f MAL |
1925 | if test "$meson" = git; then |
1926 | git_submodules="${git_submodules} meson" | |
a5665051 | 1927 | fi |
0a01d76f MAL |
1928 | |
1929 | case "$meson" in | |
1930 | git | internal) | |
0a01d76f MAL |
1931 | meson="$python ${source_path}/meson/meson.py" |
1932 | ;; | |
84ec0c24 | 1933 | *) meson=$(command -v "$meson") ;; |
0a01d76f MAL |
1934 | esac |
1935 | ||
09e93326 | 1936 | # Probe for ninja |
48328880 PB |
1937 | |
1938 | if test -z "$ninja"; then | |
1939 | for c in ninja ninja-build samu; do | |
1940 | if has $c; then | |
1941 | ninja=$(command -v "$c") | |
1942 | break | |
1943 | fi | |
1944 | done | |
09e93326 PB |
1945 | if test -z "$ninja"; then |
1946 | error_exit "Cannot find Ninja" | |
1947 | fi | |
48328880 | 1948 | fi |
a5665051 | 1949 | |
9aae6e54 DHB |
1950 | # Check that the C compiler works. Doing this here before testing |
1951 | # the host CPU ensures that we had a valid CC to autodetect the | |
1952 | # $cpu var (and we should bail right here if that's not the case). | |
1953 | # It also allows the help message to be printed without a CC. | |
1954 | write_c_skeleton; | |
1955 | if compile_object ; then | |
1956 | : C compiler works ok | |
1957 | else | |
1958 | error_exit "\"$cc\" either does not exist or does not work" | |
1959 | fi | |
1960 | if ! compile_prog ; then | |
1961 | error_exit "\"$cc\" cannot build an executable (is your linker broken?)" | |
1962 | fi | |
1963 | ||
9c83ffd8 PM |
1964 | # Consult white-list to determine whether to enable werror |
1965 | # by default. Only enable by default for git builds | |
9c83ffd8 | 1966 | if test -z "$werror" ; then |
fd73745d | 1967 | if test -e "$source_path/.git" && \ |
e633a5c6 | 1968 | { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then |
9c83ffd8 PM |
1969 | werror="yes" |
1970 | else | |
1971 | werror="no" | |
1972 | fi | |
1973 | fi | |
1974 | ||
fb59dabd PM |
1975 | if test "$bogus_os" = "yes"; then |
1976 | # Now that we know that we're not printing the help and that | |
1977 | # the compiler works (so the results of the check_defines we used | |
1978 | # to identify the OS are reliable), if we didn't recognize the | |
1979 | # host OS we should stop now. | |
951fedfc | 1980 | error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" |
fb59dabd PM |
1981 | fi |
1982 | ||
efc6c070 TH |
1983 | # Check whether the compiler matches our minimum requirements: |
1984 | cat > $TMPC << EOF | |
1985 | #if defined(__clang_major__) && defined(__clang_minor__) | |
1986 | # ifdef __apple_build_version__ | |
1987 | # if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) | |
1988 | # error You need at least XCode Clang v5.1 to compile QEMU | |
1989 | # endif | |
1990 | # else | |
1991 | # if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) | |
1992 | # error You need at least Clang v3.4 to compile QEMU | |
1993 | # endif | |
1994 | # endif | |
1995 | #elif defined(__GNUC__) && defined(__GNUC_MINOR__) | |
1996 | # if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) | |
1997 | # error You need at least GCC v4.8 to compile QEMU | |
1998 | # endif | |
1999 | #else | |
2000 | # error You either need GCC or Clang to compiler QEMU | |
2001 | #endif | |
2002 | int main (void) { return 0; } | |
2003 | EOF | |
2004 | if ! compile_prog "" "" ; then | |
2005 | error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" | |
2006 | fi | |
2007 | ||
00849b92 RH |
2008 | # Accumulate -Wfoo and -Wno-bar separately. |
2009 | # We will list all of the enable flags first, and the disable flags second. | |
2010 | # Note that we do not add -Werror, because that would enable it for all | |
2011 | # configure tests. If a configure test failed due to -Werror this would | |
2012 | # just silently disable some features, so it's too error prone. | |
2013 | ||
2014 | warn_flags= | |
2015 | add_to warn_flags -Wold-style-declaration | |
2016 | add_to warn_flags -Wold-style-definition | |
2017 | add_to warn_flags -Wtype-limits | |
2018 | add_to warn_flags -Wformat-security | |
2019 | add_to warn_flags -Wformat-y2k | |
2020 | add_to warn_flags -Winit-self | |
2021 | add_to warn_flags -Wignored-qualifiers | |
2022 | add_to warn_flags -Wempty-body | |
2023 | add_to warn_flags -Wnested-externs | |
2024 | add_to warn_flags -Wendif-labels | |
2025 | add_to warn_flags -Wexpansion-to-defined | |
0a2ebce9 | 2026 | add_to warn_flags -Wimplicit-fallthrough=2 |
00849b92 RH |
2027 | |
2028 | nowarn_flags= | |
2029 | add_to nowarn_flags -Wno-initializer-overrides | |
2030 | add_to nowarn_flags -Wno-missing-include-dirs | |
2031 | add_to nowarn_flags -Wno-shift-negative-value | |
2032 | add_to nowarn_flags -Wno-string-plus-int | |
2033 | add_to nowarn_flags -Wno-typedef-redefinition | |
aabab967 | 2034 | add_to nowarn_flags -Wno-tautological-type-limit-compare |
bac8d222 | 2035 | add_to nowarn_flags -Wno-psabi |
00849b92 RH |
2036 | |
2037 | gcc_flags="$warn_flags $nowarn_flags" | |
93b25869 JS |
2038 | |
2039 | cc_has_warning_flag() { | |
2040 | write_c_skeleton; | |
2041 | ||
a1d29d6c PM |
2042 | # Use the positive sense of the flag when testing for -Wno-wombat |
2043 | # support (gcc will happily accept the -Wno- form of unknown | |
2044 | # warning options). | |
93b25869 JS |
2045 | optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" |
2046 | compile_prog "-Werror $optflag" "" | |
2047 | } | |
2048 | ||
2049 | for flag in $gcc_flags; do | |
2050 | if cc_has_warning_flag $flag ; then | |
2051 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
8d05095c PB |
2052 | fi |
2053 | done | |
2054 | ||
3b463a3f | 2055 | if test "$stack_protector" != "no"; then |
fccd35a0 RR |
2056 | cat > $TMPC << EOF |
2057 | int main(int argc, char *argv[]) | |
2058 | { | |
2059 | char arr[64], *p = arr, *c = argv[0]; | |
2060 | while (*c) { | |
2061 | *p++ = *c++; | |
2062 | } | |
2063 | return 0; | |
2064 | } | |
2065 | EOF | |
63678e17 | 2066 | gcc_flags="-fstack-protector-strong -fstack-protector-all" |
3b463a3f | 2067 | sp_on=0 |
63678e17 | 2068 | for flag in $gcc_flags; do |
590e5dd9 PM |
2069 | # We need to check both a compile and a link, since some compiler |
2070 | # setups fail only on a .c->.o compile and some only at link time | |
086d5f75 | 2071 | if compile_object "-Werror $flag" && |
590e5dd9 | 2072 | compile_prog "-Werror $flag" ""; then |
63678e17 | 2073 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" |
db5adeaa | 2074 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" |
3b463a3f | 2075 | sp_on=1 |
63678e17 SN |
2076 | break |
2077 | fi | |
2078 | done | |
3b463a3f MR |
2079 | if test "$stack_protector" = yes; then |
2080 | if test $sp_on = 0; then | |
2081 | error_exit "Stack protector not supported" | |
2082 | fi | |
2083 | fi | |
37746c5e MAL |
2084 | fi |
2085 | ||
20bc94a2 PB |
2086 | # Disable -Wmissing-braces on older compilers that warn even for |
2087 | # the "universal" C zero initializer {0}. | |
2088 | cat > $TMPC << EOF | |
2089 | struct { | |
2090 | int a[2]; | |
2091 | } x = {0}; | |
2092 | EOF | |
2093 | if compile_object "-Werror" "" ; then | |
2094 | : | |
2095 | else | |
2096 | QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" | |
2097 | fi | |
2098 | ||
21e709aa MAL |
2099 | # Our module code doesn't support Windows |
2100 | if test "$modules" = "yes" && test "$mingw32" = "yes" ; then | |
2101 | error_exit "Modules are not available for Windows" | |
2102 | fi | |
2103 | ||
bd83c861 CE |
2104 | # module_upgrades is only reasonable if modules are enabled |
2105 | if test "$modules" = "no" && test "$module_upgrades" = "yes" ; then | |
2106 | error_exit "Can't enable module-upgrades as Modules are not enabled" | |
2107 | fi | |
2108 | ||
d376e9de | 2109 | # Static linking is not possible with modules or PIE |
40d6444e | 2110 | if test "$static" = "yes" ; then |
aa0d1f44 PB |
2111 | if test "$modules" = "yes" ; then |
2112 | error_exit "static and modules are mutually incompatible" | |
2113 | fi | |
40d6444e AK |
2114 | fi |
2115 | ||
768b7855 EC |
2116 | # Unconditional check for compiler __thread support |
2117 | cat > $TMPC << EOF | |
2118 | static __thread int tls_var; | |
2119 | int main(void) { return tls_var; } | |
2120 | EOF | |
2121 | ||
2122 | if ! compile_prog "-Werror" "" ; then | |
2123 | error_exit "Your compiler does not support the __thread specifier for " \ | |
2124 | "Thread-Local Storage (TLS). Please upgrade to a version that does." | |
2125 | fi | |
2126 | ||
b2634124 | 2127 | cat > $TMPC << EOF |
21d4a791 AK |
2128 | |
2129 | #ifdef __linux__ | |
2130 | # define THREAD __thread | |
2131 | #else | |
2132 | # define THREAD | |
2133 | #endif | |
21d4a791 | 2134 | static THREAD int tls_var; |
21d4a791 | 2135 | int main(void) { return tls_var; } |
40d6444e | 2136 | EOF |
412aeacd | 2137 | |
b2634124 RH |
2138 | # Check we support --no-pie first; we will need this for building ROMs. |
2139 | if compile_prog "-Werror -fno-pie" "-no-pie"; then | |
2140 | CFLAGS_NOPIE="-fno-pie" | |
b2634124 RH |
2141 | fi |
2142 | ||
12781462 | 2143 | if test "$static" = "yes"; then |
eca7a8e6 | 2144 | if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then |
5770e8af | 2145 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
12781462 RH |
2146 | QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" |
2147 | pie="yes" | |
2148 | elif test "$pie" = "yes"; then | |
2149 | error_exit "-static-pie not available due to missing toolchain support" | |
2150 | else | |
2151 | QEMU_LDFLAGS="-static $QEMU_LDFLAGS" | |
2152 | pie="no" | |
2153 | fi | |
2154 | elif test "$pie" = "no"; then | |
5770e8af | 2155 | CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" |
eca7a8e6 | 2156 | elif compile_prog "-Werror -fPIE -DPIE" "-pie"; then |
5770e8af PB |
2157 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
2158 | CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" | |
2c674109 RH |
2159 | pie="yes" |
2160 | elif test "$pie" = "yes"; then | |
2161 | error_exit "PIE not available due to missing toolchain support" | |
2162 | else | |
2163 | echo "Disabling PIE due to missing toolchain support" | |
2164 | pie="no" | |
40d6444e AK |
2165 | fi |
2166 | ||
e6cbd751 RH |
2167 | # Detect support for PT_GNU_RELRO + DT_BIND_NOW. |
2168 | # The combination is known as "full relro", because .got.plt is read-only too. | |
2169 | if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then | |
2170 | QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" | |
2171 | fi | |
2172 | ||
09dada40 PB |
2173 | ########################################## |
2174 | # __sync_fetch_and_and requires at least -march=i486. Many toolchains | |
2175 | # use i686 as default anyway, but for those that don't, an explicit | |
2176 | # specification is necessary | |
2177 | ||
2178 | if test "$cpu" = "i386"; then | |
2179 | cat > $TMPC << EOF | |
2180 | static int sfaa(int *ptr) | |
2181 | { | |
2182 | return __sync_fetch_and_and(ptr, 0); | |
2183 | } | |
2184 | ||
2185 | int main(void) | |
2186 | { | |
2187 | int val = 42; | |
1405b629 | 2188 | val = __sync_val_compare_and_swap(&val, 0, 1); |
09dada40 PB |
2189 | sfaa(&val); |
2190 | return val; | |
2191 | } | |
2192 | EOF | |
2193 | if ! compile_prog "" "" ; then | |
2194 | QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" | |
2195 | fi | |
2196 | fi | |
2197 | ||
2198 | ######################################### | |
ec530c81 | 2199 | # Solaris specific configure tool chain decisions |
09dada40 | 2200 | |
ec530c81 | 2201 | if test "$solaris" = "yes" ; then |
6792aa11 LM |
2202 | if has ar; then |
2203 | : | |
2204 | else | |
ec530c81 | 2205 | if test -f /usr/ccs/bin/ar ; then |
76ad07a4 PM |
2206 | error_exit "No path includes ar" \ |
2207 | "Add /usr/ccs/bin to your path and rerun configure" | |
ec530c81 | 2208 | fi |
76ad07a4 | 2209 | error_exit "No path includes ar" |
ec530c81 | 2210 | fi |
5fafdf24 | 2211 | fi |
ec530c81 | 2212 | |
afb63ebd | 2213 | if test -z "${target_list+xxx}" ; then |
fdb75aef | 2214 | default_targets=yes |
d880a3ba | 2215 | for target in $default_target_list; do |
fdb75aef | 2216 | target_list="$target_list $target" |
d880a3ba PB |
2217 | done |
2218 | target_list="${target_list# }" | |
121afa9e | 2219 | else |
fdb75aef | 2220 | default_targets=no |
89138857 | 2221 | target_list=$(echo "$target_list" | sed -e 's/,/ /g') |
d880a3ba PB |
2222 | for target in $target_list; do |
2223 | # Check that we recognised the target name; this allows a more | |
2224 | # friendly error message than if we let it fall through. | |
2225 | case " $default_target_list " in | |
2226 | *" $target "*) | |
2227 | ;; | |
2228 | *) | |
2229 | error_exit "Unknown target name '$target'" | |
2230 | ;; | |
2231 | esac | |
d880a3ba | 2232 | done |
121afa9e | 2233 | fi |
25b48338 | 2234 | |
fdb75aef PB |
2235 | for target in $target_list; do |
2236 | # if a deprecated target is enabled we note it here | |
2237 | if echo "$deprecated_targets_list" | grep -q "$target"; then | |
2238 | add_to deprecated_features $target | |
2239 | fi | |
2240 | done | |
2241 | ||
f55fe278 PB |
2242 | # see if system emulation was really requested |
2243 | case " $target_list " in | |
2244 | *"-softmmu "*) softmmu=yes | |
2245 | ;; | |
2246 | *) softmmu=no | |
2247 | ;; | |
2248 | esac | |
5327cf48 | 2249 | |
249247c9 JQ |
2250 | feature_not_found() { |
2251 | feature=$1 | |
21684af0 | 2252 | remedy=$2 |
249247c9 | 2253 | |
76ad07a4 | 2254 | error_exit "User requested feature $feature" \ |
21684af0 SS |
2255 | "configure was not able to find it." \ |
2256 | "$remedy" | |
249247c9 JQ |
2257 | } |
2258 | ||
7d13299d FB |
2259 | # --- |
2260 | # big/little endian test | |
2261 | cat > $TMPC << EOF | |
61cc919f MF |
2262 | short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; |
2263 | short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; | |
2264 | extern int foo(short *, short *); | |
2265 | int main(int argc, char *argv[]) { | |
2266 | return foo(big_endian, little_endian); | |
7d13299d FB |
2267 | } |
2268 | EOF | |
2269 | ||
61cc919f | 2270 | if compile_object ; then |
12f15c91 | 2271 | if strings -a $TMPO | grep -q BiGeNdIaN ; then |
61cc919f | 2272 | bigendian="yes" |
12f15c91 | 2273 | elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then |
61cc919f MF |
2274 | bigendian="no" |
2275 | else | |
2276 | echo big/little test failed | |
21d89f84 | 2277 | fi |
61cc919f MF |
2278 | else |
2279 | echo big/little test failed | |
7d13299d FB |
2280 | fi |
2281 | ||
e10ee3f5 PMD |
2282 | ########################################## |
2283 | # system tools | |
2284 | if test -z "$want_tools"; then | |
2285 | if test "$softmmu" = "no"; then | |
2286 | want_tools=no | |
2287 | else | |
2288 | want_tools=yes | |
2289 | fi | |
2290 | fi | |
2291 | ||
a30878e7 PM |
2292 | ########################################## |
2293 | # cocoa implies not SDL or GTK | |
2294 | # (the cocoa UI code currently assumes it is always the active UI | |
2295 | # and doesn't interact well with other UI frontend code) | |
b4e312e9 PB |
2296 | if test "$cocoa" = "enabled"; then |
2297 | if test "$sdl" = "enabled"; then | |
a30878e7 PM |
2298 | error_exit "Cocoa and SDL UIs cannot both be enabled at once" |
2299 | fi | |
2300 | if test "$gtk" = "yes"; then | |
2301 | error_exit "Cocoa and GTK UIs cannot both be enabled at once" | |
2302 | fi | |
2303 | gtk=no | |
35be72ba | 2304 | sdl=disabled |
a30878e7 PM |
2305 | fi |
2306 | ||
6b39b063 EB |
2307 | # Some versions of Mac OS X incorrectly define SIZE_MAX |
2308 | cat > $TMPC << EOF | |
2309 | #include <stdint.h> | |
2310 | #include <stdio.h> | |
2311 | int main(int argc, char *argv[]) { | |
2312 | return printf("%zu", SIZE_MAX); | |
2313 | } | |
2314 | EOF | |
2315 | have_broken_size_max=no | |
2316 | if ! compile_object -Werror ; then | |
2317 | have_broken_size_max=yes | |
2318 | fi | |
2319 | ||
015a33bd GA |
2320 | ########################################## |
2321 | # L2TPV3 probe | |
2322 | ||
2323 | cat > $TMPC <<EOF | |
2324 | #include <sys/socket.h> | |
bff6cb72 | 2325 | #include <linux/ip.h> |
015a33bd GA |
2326 | int main(void) { return sizeof(struct mmsghdr); } |
2327 | EOF | |
2328 | if compile_prog "" "" ; then | |
2329 | l2tpv3=yes | |
2330 | else | |
2331 | l2tpv3=no | |
2332 | fi | |
2333 | ||
195588cc DC |
2334 | cat > $TMPC <<EOF |
2335 | #include <sys/mman.h> | |
2336 | int main(int argc, char *argv[]) { | |
2337 | return mlockall(MCL_FUTURE); | |
2338 | } | |
2339 | EOF | |
2340 | if compile_prog "" "" ; then | |
2341 | have_mlockall=yes | |
2342 | else | |
2343 | have_mlockall=no | |
2344 | fi | |
2345 | ||
299e6f19 PB |
2346 | ######################################### |
2347 | # vhost interdependencies and host support | |
2348 | ||
2349 | # vhost backends | |
d88618f7 SH |
2350 | if test "$vhost_user" = "yes" && test "$linux" != "yes"; then |
2351 | error_exit "vhost-user is only available on Linux" | |
299e6f19 | 2352 | fi |
108a6481 CL |
2353 | test "$vhost_vdpa" = "" && vhost_vdpa=$linux |
2354 | if test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then | |
2355 | error_exit "vhost-vdpa is only available on Linux" | |
2356 | fi | |
299e6f19 PB |
2357 | test "$vhost_kernel" = "" && vhost_kernel=$linux |
2358 | if test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then | |
2359 | error_exit "vhost-kernel is only available on Linux" | |
2360 | fi | |
2361 | ||
2362 | # vhost-kernel devices | |
2363 | test "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel | |
2364 | if test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then | |
2365 | error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" | |
2366 | fi | |
2367 | test "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel | |
2368 | if test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then | |
2369 | error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" | |
2370 | fi | |
2371 | ||
2372 | # vhost-user backends | |
2373 | test "$vhost_net_user" = "" && vhost_net_user=$vhost_user | |
2374 | if test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then | |
2375 | error_exit "--enable-vhost-net-user requires --enable-vhost-user" | |
2376 | fi | |
2377 | test "$vhost_crypto" = "" && vhost_crypto=$vhost_user | |
2378 | if test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then | |
2379 | error_exit "--enable-vhost-crypto requires --enable-vhost-user" | |
2380 | fi | |
98fc1ada DDAG |
2381 | test "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user |
2382 | if test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then | |
2383 | error_exit "--enable-vhost-user-fs requires --enable-vhost-user" | |
2384 | fi | |
108a6481 CL |
2385 | #vhost-vdpa backends |
2386 | test "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa | |
2387 | if test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then | |
2388 | error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" | |
2389 | fi | |
299e6f19 | 2390 | |
40bc0ca9 | 2391 | # OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity |
299e6f19 PB |
2392 | if test "$vhost_net" = ""; then |
2393 | test "$vhost_net_user" = "yes" && vhost_net=yes | |
40bc0ca9 | 2394 | test "$vhost_net_vdpa" = "yes" && vhost_net=yes |
299e6f19 PB |
2395 | test "$vhost_kernel" = "yes" && vhost_net=yes |
2396 | fi | |
2397 | ||
779ab5e3 SW |
2398 | ########################################## |
2399 | # pkg-config probe | |
2400 | ||
2401 | if ! has "$pkg_config_exe"; then | |
76ad07a4 | 2402 | error_exit "pkg-config binary '$pkg_config_exe' not found" |
779ab5e3 SW |
2403 | fi |
2404 | ||
b0a47e79 JQ |
2405 | ########################################## |
2406 | # NPTL probe | |
2407 | ||
24cb36a6 | 2408 | if test "$linux_user" = "yes"; then |
b0a47e79 | 2409 | cat > $TMPC <<EOF |
bd0c5661 | 2410 | #include <sched.h> |
30813cea | 2411 | #include <linux/futex.h> |
182eacc0 | 2412 | int main(void) { |
bd0c5661 PB |
2413 | #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) |
2414 | #error bork | |
2415 | #endif | |
182eacc0 | 2416 | return 0; |
bd0c5661 PB |
2417 | } |
2418 | EOF | |
24cb36a6 | 2419 | if ! compile_object ; then |
21684af0 | 2420 | feature_not_found "nptl" "Install glibc and linux kernel headers." |
b0a47e79 | 2421 | fi |
bd0c5661 PB |
2422 | fi |
2423 | ||
607dacd0 QN |
2424 | ########################################## |
2425 | # lzo check | |
2426 | ||
2427 | if test "$lzo" != "no" ; then | |
2428 | cat > $TMPC << EOF | |
2429 | #include <lzo/lzo1x.h> | |
2430 | int main(void) { lzo_version(); return 0; } | |
2431 | EOF | |
2432 | if compile_prog "" "-llzo2" ; then | |
708eab42 | 2433 | lzo_libs="-llzo2" |
b25c9dff | 2434 | lzo="yes" |
607dacd0 | 2435 | else |
b25c9dff SW |
2436 | if test "$lzo" = "yes"; then |
2437 | feature_not_found "liblzo2" "Install liblzo2 devel" | |
2438 | fi | |
2439 | lzo="no" | |
607dacd0 | 2440 | fi |
607dacd0 QN |
2441 | fi |
2442 | ||
2443 | ########################################## | |
2444 | # snappy check | |
2445 | ||
2446 | if test "$snappy" != "no" ; then | |
2447 | cat > $TMPC << EOF | |
2448 | #include <snappy-c.h> | |
2449 | int main(void) { snappy_max_compressed_length(4096); return 0; } | |
2450 | EOF | |
2451 | if compile_prog "" "-lsnappy" ; then | |
708eab42 | 2452 | snappy_libs='-lsnappy' |
b25c9dff | 2453 | snappy="yes" |
607dacd0 | 2454 | else |
b25c9dff SW |
2455 | if test "$snappy" = "yes"; then |
2456 | feature_not_found "libsnappy" "Install libsnappy devel" | |
2457 | fi | |
2458 | snappy="no" | |
607dacd0 | 2459 | fi |
607dacd0 QN |
2460 | fi |
2461 | ||
6b383c08 PW |
2462 | ########################################## |
2463 | # bzip2 check | |
2464 | ||
2465 | if test "$bzip2" != "no" ; then | |
2466 | cat > $TMPC << EOF | |
2467 | #include <bzlib.h> | |
2468 | int main(void) { BZ2_bzlibVersion(); return 0; } | |
2469 | EOF | |
2470 | if compile_prog "" "-lbz2" ; then | |
2471 | bzip2="yes" | |
2472 | else | |
2473 | if test "$bzip2" = "yes"; then | |
2474 | feature_not_found "libbzip2" "Install libbzip2 devel" | |
2475 | fi | |
2476 | bzip2="no" | |
2477 | fi | |
2478 | fi | |
2479 | ||
83bc1f97 JF |
2480 | ########################################## |
2481 | # lzfse check | |
2482 | ||
2483 | if test "$lzfse" != "no" ; then | |
2484 | cat > $TMPC << EOF | |
2485 | #include <lzfse.h> | |
2486 | int main(void) { lzfse_decode_scratch_size(); return 0; } | |
2487 | EOF | |
2488 | if compile_prog "" "-llzfse" ; then | |
2489 | lzfse="yes" | |
2490 | else | |
2491 | if test "$lzfse" = "yes"; then | |
2492 | feature_not_found "lzfse" "Install lzfse devel" | |
2493 | fi | |
2494 | lzfse="no" | |
2495 | fi | |
2496 | fi | |
2497 | ||
3a678481 JQ |
2498 | ########################################## |
2499 | # zstd check | |
2500 | ||
2501 | if test "$zstd" != "no" ; then | |
297254c7 JQ |
2502 | libzstd_minver="1.4.0" |
2503 | if $pkg_config --atleast-version=$libzstd_minver libzstd ; then | |
3a678481 JQ |
2504 | zstd_cflags="$($pkg_config --cflags libzstd)" |
2505 | zstd_libs="$($pkg_config --libs libzstd)" | |
3a678481 JQ |
2506 | zstd="yes" |
2507 | else | |
2508 | if test "$zstd" = "yes" ; then | |
2509 | feature_not_found "libzstd" "Install libzstd devel" | |
2510 | fi | |
2511 | zstd="no" | |
2512 | fi | |
2513 | fi | |
2514 | ||
f794573e EO |
2515 | ########################################## |
2516 | # libseccomp check | |
2517 | ||
2518 | if test "$seccomp" != "no" ; then | |
25ed0ecc HD |
2519 | libseccomp_minver="2.3.0" |
2520 | if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then | |
c3883e1f FZ |
2521 | seccomp_cflags="$($pkg_config --cflags libseccomp)" |
2522 | seccomp_libs="$($pkg_config --libs libseccomp)" | |
693e5910 | 2523 | seccomp="yes" |
f794573e | 2524 | else |
693e5910 | 2525 | if test "$seccomp" = "yes" ; then |
25ed0ecc HD |
2526 | feature_not_found "libseccomp" \ |
2527 | "Install libseccomp devel >= $libseccomp_minver" | |
693e5910 AJ |
2528 | fi |
2529 | seccomp="no" | |
f794573e EO |
2530 | fi |
2531 | fi | |
3bd40ec7 | 2532 | |
e37630ca AL |
2533 | ########################################## |
2534 | # xen probe | |
2535 | ||
1badb709 | 2536 | if test "$xen" != "disabled" ; then |
c1cdd9d5 JG |
2537 | # Check whether Xen library path is specified via --extra-ldflags to avoid |
2538 | # overriding this setting with pkg-config output. If not, try pkg-config | |
2539 | # to obtain all needed flags. | |
2540 | ||
2541 | if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ | |
2542 | $pkg_config --exists xencontrol ; then | |
2543 | xen_ctrl_version="$(printf '%d%02d%02d' \ | |
2544 | $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" | |
1badb709 | 2545 | xen=enabled |
5b6a8f43 | 2546 | xen_pc="xencontrol xenstore xenforeignmemory xengnttab" |
c1cdd9d5 | 2547 | xen_pc="$xen_pc xenevtchn xendevicemodel" |
58ea9a7a AP |
2548 | if $pkg_config --exists xentoolcore; then |
2549 | xen_pc="$xen_pc xentoolcore" | |
2550 | fi | |
582ea95f MAL |
2551 | xen_cflags="$($pkg_config --cflags $xen_pc)" |
2552 | xen_libs="$($pkg_config --libs $xen_pc)" | |
c1cdd9d5 | 2553 | else |
d5b93ddf | 2554 | |
5b6a8f43 | 2555 | xen_libs="-lxenstore -lxenctrl" |
d9506cab | 2556 | xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" |
50ced5b3 | 2557 | |
c1cdd9d5 JG |
2558 | # First we test whether Xen headers and libraries are available. |
2559 | # If no, we are done and there is no Xen support. | |
2560 | # If yes, more tests are run to detect the Xen version. | |
2561 | ||
2562 | # Xen (any) | |
2563 | cat > $TMPC <<EOF | |
e37630ca | 2564 | #include <xenctrl.h> |
50ced5b3 SW |
2565 | int main(void) { |
2566 | return 0; | |
2567 | } | |
2568 | EOF | |
c1cdd9d5 JG |
2569 | if ! compile_prog "" "$xen_libs" ; then |
2570 | # Xen not found | |
1badb709 | 2571 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2572 | feature_not_found "xen" "Install xen devel" |
2573 | fi | |
1badb709 | 2574 | xen=disabled |
50ced5b3 | 2575 | |
c1cdd9d5 JG |
2576 | # Xen unstable |
2577 | elif | |
2578 | cat > $TMPC <<EOF && | |
2cbf8903 RL |
2579 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2580 | #define __XEN_TOOLS__ | |
2581 | #include <xendevicemodel.h> | |
d3c49ebb | 2582 | #include <xenforeignmemory.h> |
2cbf8903 RL |
2583 | int main(void) { |
2584 | xendevicemodel_handle *xd; | |
d3c49ebb | 2585 | xenforeignmemory_handle *xfmem; |
2cbf8903 RL |
2586 | |
2587 | xd = xendevicemodel_open(0, 0); | |
2588 | xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); | |
2589 | ||
d3c49ebb PD |
2590 | xfmem = xenforeignmemory_open(0, 0); |
2591 | xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); | |
2592 | ||
2cbf8903 RL |
2593 | return 0; |
2594 | } | |
2595 | EOF | |
2596 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2597 | then | |
2598 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2599 | xen_ctrl_version=41100 | |
1badb709 | 2600 | xen=enabled |
2cbf8903 RL |
2601 | elif |
2602 | cat > $TMPC <<EOF && | |
5ba3d756 ID |
2603 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API |
2604 | #include <xenforeignmemory.h> | |
58ea9a7a | 2605 | #include <xentoolcore.h> |
5ba3d756 ID |
2606 | int main(void) { |
2607 | xenforeignmemory_handle *xfmem; | |
2608 | ||
2609 | xfmem = xenforeignmemory_open(0, 0); | |
2610 | xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); | |
58ea9a7a | 2611 | xentoolcore_restrict_all(0); |
5ba3d756 ID |
2612 | |
2613 | return 0; | |
2614 | } | |
2615 | EOF | |
58ea9a7a | 2616 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2617 | then |
58ea9a7a | 2618 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2619 | xen_ctrl_version=41000 |
1badb709 | 2620 | xen=enabled |
5ba3d756 ID |
2621 | elif |
2622 | cat > $TMPC <<EOF && | |
da8090cc PD |
2623 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2624 | #define __XEN_TOOLS__ | |
2625 | #include <xendevicemodel.h> | |
2626 | int main(void) { | |
2627 | xendevicemodel_handle *xd; | |
2628 | ||
2629 | xd = xendevicemodel_open(0, 0); | |
2630 | xendevicemodel_close(xd); | |
50ced5b3 | 2631 | |
da8090cc PD |
2632 | return 0; |
2633 | } | |
2634 | EOF | |
c1cdd9d5 JG |
2635 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" |
2636 | then | |
2637 | xen_stable_libs="-lxendevicemodel $xen_stable_libs" | |
2638 | xen_ctrl_version=40900 | |
1badb709 | 2639 | xen=enabled |
c1cdd9d5 JG |
2640 | elif |
2641 | cat > $TMPC <<EOF && | |
b6eb9b45 PS |
2642 | /* |
2643 | * If we have stable libs the we don't want the libxc compat | |
2644 | * layers, regardless of what CFLAGS we may have been given. | |
2645 | * | |
2646 | * Also, check if xengnttab_grant_copy_segment_t is defined and | |
2647 | * grant copy operation is implemented. | |
2648 | */ | |
2649 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2650 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2651 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2652 | #include <xenctrl.h> | |
2653 | #include <xenstore.h> | |
2654 | #include <xenevtchn.h> | |
2655 | #include <xengnttab.h> | |
2656 | #include <xenforeignmemory.h> | |
2657 | #include <stdint.h> | |
2658 | #include <xen/hvm/hvm_info_table.h> | |
2659 | #if !defined(HVM_MAX_VCPUS) | |
2660 | # error HVM_MAX_VCPUS not defined | |
2661 | #endif | |
2662 | int main(void) { | |
2663 | xc_interface *xc = NULL; | |
2664 | xenforeignmemory_handle *xfmem; | |
2665 | xenevtchn_handle *xe; | |
2666 | xengnttab_handle *xg; | |
b6eb9b45 PS |
2667 | xengnttab_grant_copy_segment_t* seg = NULL; |
2668 | ||
2669 | xs_daemon_open(); | |
2670 | ||
2671 | xc = xc_interface_open(0, 0, 0); | |
2672 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2673 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2674 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2675 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
b6eb9b45 PS |
2676 | |
2677 | xfmem = xenforeignmemory_open(0, 0); | |
2678 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2679 | ||
2680 | xe = xenevtchn_open(0, 0); | |
2681 | xenevtchn_fd(xe); | |
2682 | ||
2683 | xg = xengnttab_open(0, 0); | |
2684 | xengnttab_grant_copy(xg, 0, seg); | |
2685 | ||
2686 | return 0; | |
2687 | } | |
2688 | EOF | |
c1cdd9d5 JG |
2689 | compile_prog "" "$xen_libs $xen_stable_libs" |
2690 | then | |
2691 | xen_ctrl_version=40800 | |
1badb709 | 2692 | xen=enabled |
c1cdd9d5 JG |
2693 | elif |
2694 | cat > $TMPC <<EOF && | |
5eeb39c2 IC |
2695 | /* |
2696 | * If we have stable libs the we don't want the libxc compat | |
2697 | * layers, regardless of what CFLAGS we may have been given. | |
2698 | */ | |
2699 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2700 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2701 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2702 | #include <xenctrl.h> | |
2703 | #include <xenstore.h> | |
2704 | #include <xenevtchn.h> | |
2705 | #include <xengnttab.h> | |
2706 | #include <xenforeignmemory.h> | |
2707 | #include <stdint.h> | |
2708 | #include <xen/hvm/hvm_info_table.h> | |
2709 | #if !defined(HVM_MAX_VCPUS) | |
2710 | # error HVM_MAX_VCPUS not defined | |
2711 | #endif | |
2712 | int main(void) { | |
2713 | xc_interface *xc = NULL; | |
2714 | xenforeignmemory_handle *xfmem; | |
2715 | xenevtchn_handle *xe; | |
2716 | xengnttab_handle *xg; | |
5eeb39c2 IC |
2717 | |
2718 | xs_daemon_open(); | |
2719 | ||
2720 | xc = xc_interface_open(0, 0, 0); | |
2721 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2722 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2723 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2724 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
5eeb39c2 IC |
2725 | |
2726 | xfmem = xenforeignmemory_open(0, 0); | |
2727 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2728 | ||
2729 | xe = xenevtchn_open(0, 0); | |
2730 | xenevtchn_fd(xe); | |
2731 | ||
2732 | xg = xengnttab_open(0, 0); | |
2733 | xengnttab_map_grant_ref(xg, 0, 0, 0); | |
2734 | ||
2735 | return 0; | |
2736 | } | |
2737 | EOF | |
c1cdd9d5 JG |
2738 | compile_prog "" "$xen_libs $xen_stable_libs" |
2739 | then | |
2740 | xen_ctrl_version=40701 | |
1badb709 | 2741 | xen=enabled |
c1cdd9d5 JG |
2742 | |
2743 | # Xen 4.6 | |
2744 | elif | |
2745 | cat > $TMPC <<EOF && | |
cdadde39 | 2746 | #include <xenctrl.h> |
e108a3c1 | 2747 | #include <xenstore.h> |
d5b93ddf AP |
2748 | #include <stdint.h> |
2749 | #include <xen/hvm/hvm_info_table.h> | |
2750 | #if !defined(HVM_MAX_VCPUS) | |
2751 | # error HVM_MAX_VCPUS not defined | |
2752 | #endif | |
d8b441a3 JB |
2753 | int main(void) { |
2754 | xc_interface *xc; | |
2755 | xs_daemon_open(); | |
2756 | xc = xc_interface_open(0, 0, 0); | |
2757 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2758 | xc_gnttab_open(NULL, 0); | |
2759 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2760 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2761 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
20a544c7 | 2762 | xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); |
d8b441a3 JB |
2763 | return 0; |
2764 | } | |
2765 | EOF | |
c1cdd9d5 JG |
2766 | compile_prog "" "$xen_libs" |
2767 | then | |
2768 | xen_ctrl_version=40600 | |
1badb709 | 2769 | xen=enabled |
c1cdd9d5 JG |
2770 | |
2771 | # Xen 4.5 | |
2772 | elif | |
2773 | cat > $TMPC <<EOF && | |
d8b441a3 JB |
2774 | #include <xenctrl.h> |
2775 | #include <xenstore.h> | |
2776 | #include <stdint.h> | |
2777 | #include <xen/hvm/hvm_info_table.h> | |
2778 | #if !defined(HVM_MAX_VCPUS) | |
2779 | # error HVM_MAX_VCPUS not defined | |
2780 | #endif | |
3996e85c PD |
2781 | int main(void) { |
2782 | xc_interface *xc; | |
2783 | xs_daemon_open(); | |
2784 | xc = xc_interface_open(0, 0, 0); | |
2785 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2786 | xc_gnttab_open(NULL, 0); | |
2787 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2788 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2789 | xc_hvm_create_ioreq_server(xc, 0, 0, NULL); | |
2790 | return 0; | |
2791 | } | |
2792 | EOF | |
c1cdd9d5 JG |
2793 | compile_prog "" "$xen_libs" |
2794 | then | |
2795 | xen_ctrl_version=40500 | |
1badb709 | 2796 | xen=enabled |
3996e85c | 2797 | |
c1cdd9d5 JG |
2798 | elif |
2799 | cat > $TMPC <<EOF && | |
3996e85c PD |
2800 | #include <xenctrl.h> |
2801 | #include <xenstore.h> | |
2802 | #include <stdint.h> | |
2803 | #include <xen/hvm/hvm_info_table.h> | |
2804 | #if !defined(HVM_MAX_VCPUS) | |
2805 | # error HVM_MAX_VCPUS not defined | |
2806 | #endif | |
8688e065 SS |
2807 | int main(void) { |
2808 | xc_interface *xc; | |
2809 | xs_daemon_open(); | |
2810 | xc = xc_interface_open(0, 0, 0); | |
2811 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2812 | xc_gnttab_open(NULL, 0); | |
2813 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2814 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2815 | return 0; | |
2816 | } | |
2817 | EOF | |
c1cdd9d5 JG |
2818 | compile_prog "" "$xen_libs" |
2819 | then | |
2820 | xen_ctrl_version=40200 | |
1badb709 | 2821 | xen=enabled |
8688e065 | 2822 | |
c1cdd9d5 | 2823 | else |
1badb709 | 2824 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2825 | feature_not_found "xen (unsupported version)" \ |
2826 | "Install a supported xen (xen 4.2 or newer)" | |
2827 | fi | |
1badb709 | 2828 | xen=disabled |
fc321b4b | 2829 | fi |
d5b93ddf | 2830 | |
1badb709 | 2831 | if test "$xen" = enabled; then |
c1cdd9d5 | 2832 | if test $xen_ctrl_version -ge 40701 ; then |
582ea95f | 2833 | xen_libs="$xen_libs $xen_stable_libs " |
c1cdd9d5 | 2834 | fi |
5eeb39c2 | 2835 | fi |
d5b93ddf | 2836 | fi |
e37630ca AL |
2837 | fi |
2838 | ||
1badb709 PB |
2839 | if test "$xen_pci_passthrough" != "disabled"; then |
2840 | if test "$xen" = "enabled" && test "$linux" = "yes"; then | |
2841 | xen_pci_passthrough=enabled | |
eb6fda0f | 2842 | else |
1badb709 | 2843 | if test "$xen_pci_passthrough" = "enabled"; then |
76ad07a4 PM |
2844 | error_exit "User requested feature Xen PCI Passthrough" \ |
2845 | " but this feature requires /sys from Linux" | |
eb6fda0f | 2846 | fi |
1badb709 | 2847 | xen_pci_passthrough=disabled |
eb6fda0f AP |
2848 | fi |
2849 | fi | |
2850 | ||
e8f3bd71 MAL |
2851 | ########################################## |
2852 | # gettext probe | |
2853 | if test "$gettext" != "false" ; then | |
2854 | if has xgettext; then | |
2855 | gettext=true | |
2856 | else | |
2857 | if test "$gettext" = "true" ; then | |
2858 | feature_not_found "gettext" "Install xgettext binary" | |
2859 | fi | |
2860 | gettext=false | |
2861 | fi | |
2862 | fi | |
2863 | ||
f676c67e JW |
2864 | ########################################## |
2865 | # X11 probe | |
f676c67e | 2866 | if $pkg_config --exists "x11"; then |
8781595b | 2867 | have_x11=yes |
89138857 SW |
2868 | x11_cflags=$($pkg_config --cflags x11) |
2869 | x11_libs=$($pkg_config --libs x11) | |
f676c67e JW |
2870 | fi |
2871 | ||
a4ccabcf AL |
2872 | ########################################## |
2873 | # GTK probe | |
2874 | ||
2875 | if test "$gtk" != "no"; then | |
89d85cde DB |
2876 | gtkpackage="gtk+-3.0" |
2877 | gtkx11package="gtk+-x11-3.0" | |
7b23d121 | 2878 | gtkversion="3.22.0" |
bbbf9bfb | 2879 | if $pkg_config --exists "$gtkpackage >= $gtkversion"; then |
89138857 SW |
2880 | gtk_cflags=$($pkg_config --cflags $gtkpackage) |
2881 | gtk_libs=$($pkg_config --libs $gtkpackage) | |
2882 | gtk_version=$($pkg_config --modversion $gtkpackage) | |
0a337ed0 | 2883 | if $pkg_config --exists "$gtkx11package >= $gtkversion"; then |
8781595b | 2884 | need_x11=yes |
f676c67e JW |
2885 | gtk_cflags="$gtk_cflags $x11_cflags" |
2886 | gtk_libs="$gtk_libs $x11_libs" | |
0a337ed0 | 2887 | fi |
bbbf9bfb SW |
2888 | gtk="yes" |
2889 | elif test "$gtk" = "yes"; then | |
5fe309ff | 2890 | feature_not_found "gtk" "Install gtk3-devel" |
bbbf9bfb SW |
2891 | else |
2892 | gtk="no" | |
2893 | fi | |
2894 | fi | |
2895 | ||
ddbb0d09 DB |
2896 | |
2897 | ########################################## | |
2898 | # GNUTLS probe | |
2899 | ||
2900 | if test "$gnutls" != "no"; then | |
a73e82ef | 2901 | pass="no" |
a0722409 | 2902 | if $pkg_config --exists "gnutls >= 3.1.18"; then |
89138857 SW |
2903 | gnutls_cflags=$($pkg_config --cflags gnutls) |
2904 | gnutls_libs=$($pkg_config --libs gnutls) | |
a73e82ef RH |
2905 | # Packaging for the static libraries is not always correct. |
2906 | # At least ubuntu 18.04 ships only shared libraries. | |
2907 | write_c_skeleton | |
2908 | if compile_prog "" "$gnutls_libs" ; then | |
a73e82ef RH |
2909 | pass="yes" |
2910 | fi | |
2911 | fi | |
2912 | if test "$pass" = "no" && test "$gnutls" = "yes"; then | |
a0722409 | 2913 | feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" |
ddbb0d09 | 2914 | else |
a73e82ef | 2915 | gnutls="$pass" |
ddbb0d09 | 2916 | fi |
ddbb0d09 DB |
2917 | fi |
2918 | ||
91bfcdb0 DB |
2919 | |
2920 | # If user didn't give a --disable/enable-gcrypt flag, | |
2921 | # then mark as disabled if user requested nettle | |
a0722409 | 2922 | # explicitly |
91bfcdb0 DB |
2923 | if test -z "$gcrypt" |
2924 | then | |
a0722409 | 2925 | if test "$nettle" = "yes" |
91bfcdb0 DB |
2926 | then |
2927 | gcrypt="no" | |
2928 | fi | |
2929 | fi | |
2930 | ||
2931 | # If user didn't give a --disable/enable-nettle flag, | |
2932 | # then mark as disabled if user requested gcrypt | |
a0722409 | 2933 | # explicitly |
91bfcdb0 DB |
2934 | if test -z "$nettle" |
2935 | then | |
a0722409 | 2936 | if test "$gcrypt" = "yes" |
91bfcdb0 DB |
2937 | then |
2938 | nettle="no" | |
2939 | fi | |
2940 | fi | |
2941 | ||
dea7a64e | 2942 | has_libgcrypt() { |
91bfcdb0 DB |
2943 | if ! has "libgcrypt-config" |
2944 | then | |
2945 | return 1 | |
2946 | fi | |
2947 | ||
2948 | if test -n "$cross_prefix" | |
2949 | then | |
89138857 | 2950 | host=$(libgcrypt-config --host) |
91bfcdb0 DB |
2951 | if test "$host-" != $cross_prefix |
2952 | then | |
2953 | return 1 | |
2954 | fi | |
2955 | fi | |
2956 | ||
dea7a64e DB |
2957 | maj=`libgcrypt-config --version | awk -F . '{print $1}'` |
2958 | min=`libgcrypt-config --version | awk -F . '{print $2}'` | |
2959 | ||
2960 | if test $maj != 1 || test $min -lt 5 | |
2961 | then | |
2962 | return 1 | |
2963 | fi | |
2964 | ||
91bfcdb0 DB |
2965 | return 0 |
2966 | } | |
2967 | ||
a0722409 DB |
2968 | |
2969 | if test "$nettle" != "no"; then | |
a73e82ef | 2970 | pass="no" |
64dd2f3b | 2971 | if $pkg_config --exists "nettle >= 2.7.1"; then |
a0722409 DB |
2972 | nettle_cflags=$($pkg_config --cflags nettle) |
2973 | nettle_libs=$($pkg_config --libs nettle) | |
2974 | nettle_version=$($pkg_config --modversion nettle) | |
a73e82ef RH |
2975 | # Link test to make sure the given libraries work (e.g for static). |
2976 | write_c_skeleton | |
2977 | if compile_prog "" "$nettle_libs" ; then | |
a73e82ef RH |
2978 | if test -z "$gcrypt"; then |
2979 | gcrypt="no" | |
2980 | fi | |
2981 | pass="yes" | |
a0722409 | 2982 | fi |
a73e82ef | 2983 | fi |
dc2207af DB |
2984 | if test "$pass" = "yes" |
2985 | then | |
2986 | cat > $TMPC << EOF | |
2987 | #include <nettle/xts.h> | |
2988 | int main(void) { | |
2989 | return 0; | |
2990 | } | |
2991 | EOF | |
2992 | if compile_prog "$nettle_cflags" "$nettle_libs" ; then | |
2993 | nettle_xts=yes | |
2994 | qemu_private_xts=no | |
2995 | fi | |
2996 | fi | |
a73e82ef RH |
2997 | if test "$pass" = "no" && test "$nettle" = "yes"; then |
2998 | feature_not_found "nettle" "Install nettle devel >= 2.7.1" | |
a0722409 | 2999 | else |
a73e82ef | 3000 | nettle="$pass" |
a0722409 DB |
3001 | fi |
3002 | fi | |
3003 | ||
91bfcdb0 | 3004 | if test "$gcrypt" != "no"; then |
a73e82ef | 3005 | pass="no" |
dea7a64e | 3006 | if has_libgcrypt; then |
89138857 SW |
3007 | gcrypt_cflags=$(libgcrypt-config --cflags) |
3008 | gcrypt_libs=$(libgcrypt-config --libs) | |
a73e82ef | 3009 | # Debian has removed -lgpg-error from libgcrypt-config |
91bfcdb0 DB |
3010 | # as it "spreads unnecessary dependencies" which in |
3011 | # turn breaks static builds... | |
3012 | if test "$static" = "yes" | |
3013 | then | |
3014 | gcrypt_libs="$gcrypt_libs -lgpg-error" | |
3015 | fi | |
1f923c70 | 3016 | |
a73e82ef RH |
3017 | # Link test to make sure the given libraries work (e.g for static). |
3018 | write_c_skeleton | |
3019 | if compile_prog "" "$gcrypt_libs" ; then | |
a73e82ef RH |
3020 | pass="yes" |
3021 | fi | |
3022 | fi | |
3023 | if test "$pass" = "yes"; then | |
3024 | gcrypt="yes" | |
1f923c70 LM |
3025 | cat > $TMPC << EOF |
3026 | #include <gcrypt.h> | |
3027 | int main(void) { | |
3028 | gcry_mac_hd_t handle; | |
3029 | gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, | |
3030 | GCRY_MAC_FLAG_SECURE, NULL); | |
3031 | return 0; | |
3032 | } | |
3033 | EOF | |
3034 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3035 | gcrypt_hmac=yes | |
3036 | fi | |
e0576942 DB |
3037 | cat > $TMPC << EOF |
3038 | #include <gcrypt.h> | |
3039 | int main(void) { | |
3040 | gcry_cipher_hd_t handle; | |
3041 | gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); | |
3042 | return 0; | |
3043 | } | |
3044 | EOF | |
3045 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3046 | gcrypt_xts=yes | |
3047 | qemu_private_xts=no | |
3048 | fi | |
a73e82ef RH |
3049 | elif test "$gcrypt" = "yes"; then |
3050 | feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" | |
62893b67 | 3051 | else |
a73e82ef | 3052 | gcrypt="no" |
62893b67 DB |
3053 | fi |
3054 | fi | |
3055 | ||
ddbb0d09 | 3056 | |
91bfcdb0 DB |
3057 | if test "$gcrypt" = "yes" && test "$nettle" = "yes" |
3058 | then | |
3059 | error_exit "Only one of gcrypt & nettle can be enabled" | |
3060 | fi | |
3061 | ||
9a2fd434 DB |
3062 | ########################################## |
3063 | # libtasn1 - only for the TLS creds/session test suite | |
3064 | ||
3065 | tasn1=yes | |
90246037 DB |
3066 | tasn1_cflags="" |
3067 | tasn1_libs="" | |
9a2fd434 | 3068 | if $pkg_config --exists "libtasn1"; then |
89138857 SW |
3069 | tasn1_cflags=$($pkg_config --cflags libtasn1) |
3070 | tasn1_libs=$($pkg_config --libs libtasn1) | |
9a2fd434 DB |
3071 | else |
3072 | tasn1=no | |
3073 | fi | |
3074 | ||
ed754746 | 3075 | |
8953caf3 DB |
3076 | ########################################## |
3077 | # PAM probe | |
3078 | ||
3079 | if test "$auth_pam" != "no"; then | |
3080 | cat > $TMPC <<EOF | |
3081 | #include <security/pam_appl.h> | |
3082 | #include <stdio.h> | |
3083 | int main(void) { | |
3084 | const char *service_name = "qemu"; | |
3085 | const char *user = "frank"; | |
9c9642d0 | 3086 | const struct pam_conv pam_conv = { 0 }; |
8953caf3 | 3087 | pam_handle_t *pamh = NULL; |
9c9642d0 | 3088 | pam_start(service_name, user, &pam_conv, &pamh); |
8953caf3 DB |
3089 | return 0; |
3090 | } | |
3091 | EOF | |
3092 | if compile_prog "" "-lpam" ; then | |
3093 | auth_pam=yes | |
3094 | else | |
3095 | if test "$auth_pam" = "yes"; then | |
3096 | feature_not_found "PAM" "Install PAM development package" | |
3097 | else | |
3098 | auth_pam=no | |
3099 | fi | |
3100 | fi | |
3101 | fi | |
3102 | ||
bbbf9bfb SW |
3103 | ########################################## |
3104 | # VTE probe | |
3105 | ||
3106 | if test "$vte" != "no"; then | |
89d85cde DB |
3107 | vteminversion="0.32.0" |
3108 | if $pkg_config --exists "vte-2.91"; then | |
3109 | vtepackage="vte-2.91" | |
528de90a | 3110 | else |
89d85cde | 3111 | vtepackage="vte-2.90" |
528de90a | 3112 | fi |
c6feff9e | 3113 | if $pkg_config --exists "$vtepackage >= $vteminversion"; then |
89138857 SW |
3114 | vte_cflags=$($pkg_config --cflags $vtepackage) |
3115 | vte_libs=$($pkg_config --libs $vtepackage) | |
3116 | vteversion=$($pkg_config --modversion $vtepackage) | |
bbbf9bfb SW |
3117 | vte="yes" |
3118 | elif test "$vte" = "yes"; then | |
89d85cde | 3119 | feature_not_found "vte" "Install libvte-2.90/2.91 devel" |
0d185e63 | 3120 | else |
bbbf9bfb | 3121 | vte="no" |
a4ccabcf AL |
3122 | fi |
3123 | fi | |
3124 | ||
2da776db MH |
3125 | ########################################## |
3126 | # RDMA needs OpenFabrics libraries | |
3127 | if test "$rdma" != "no" ; then | |
3128 | cat > $TMPC <<EOF | |
3129 | #include <rdma/rdma_cma.h> | |
3130 | int main(void) { return 0; } | |
3131 | EOF | |
ef6d4ccd | 3132 | rdma_libs="-lrdmacm -libverbs -libumad" |
2da776db MH |
3133 | if compile_prog "" "$rdma_libs" ; then |
3134 | rdma="yes" | |
2da776db MH |
3135 | else |
3136 | if test "$rdma" = "yes" ; then | |
3137 | error_exit \ | |
ef6d4ccd | 3138 | " OpenFabrics librdmacm/libibverbs/libibumad not present." \ |
2da776db | 3139 | " Your options:" \ |
ef6d4ccd | 3140 | " (1) Fast: Install infiniband packages (devel) from your distro." \ |
2da776db MH |
3141 | " (2) Cleanest: Install libraries from www.openfabrics.org" \ |
3142 | " (3) Also: Install softiwarp if you don't have RDMA hardware" | |
3143 | fi | |
3144 | rdma="no" | |
3145 | fi | |
3146 | fi | |
3147 | ||
21ab34c9 MA |
3148 | ########################################## |
3149 | # PVRDMA detection | |
3150 | ||
3151 | cat > $TMPC <<EOF && | |
3152 | #include <sys/mman.h> | |
3153 | ||
3154 | int | |
3155 | main(void) | |
3156 | { | |
3157 | char buf = 0; | |
3158 | void *addr = &buf; | |
3159 | addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); | |
3160 | ||
3161 | return 0; | |
3162 | } | |
3163 | EOF | |
3164 | ||
3165 | if test "$rdma" = "yes" ; then | |
3166 | case "$pvrdma" in | |
3167 | "") | |
3168 | if compile_prog "" ""; then | |
3169 | pvrdma="yes" | |
3170 | else | |
3171 | pvrdma="no" | |
3172 | fi | |
3173 | ;; | |
3174 | "yes") | |
3175 | if ! compile_prog "" ""; then | |
3176 | error_exit "PVRDMA is not supported since mremap is not implemented" | |
3177 | fi | |
3178 | pvrdma="yes" | |
3179 | ;; | |
3180 | "no") | |
3181 | pvrdma="no" | |
3182 | ;; | |
3183 | esac | |
3184 | else | |
3185 | if test "$pvrdma" = "yes" ; then | |
3186 | error_exit "PVRDMA requires rdma suppport" | |
3187 | fi | |
3188 | pvrdma="no" | |
3189 | fi | |
95c6bff3 | 3190 | |
ee108585 YS |
3191 | # Let's see if enhanced reg_mr is supported |
3192 | if test "$pvrdma" = "yes" ; then | |
3193 | ||
3194 | cat > $TMPC <<EOF && | |
3195 | #include <infiniband/verbs.h> | |
3196 | ||
3197 | int | |
3198 | main(void) | |
3199 | { | |
3200 | struct ibv_mr *mr; | |
3201 | struct ibv_pd *pd = NULL; | |
3202 | size_t length = 10; | |
3203 | uint64_t iova = 0; | |
3204 | int access = 0; | |
3205 | void *addr = NULL; | |
3206 | ||
3207 | mr = ibv_reg_mr_iova(pd, addr, length, iova, access); | |
3208 | ||
3209 | ibv_dereg_mr(mr); | |
3210 | ||
3211 | return 0; | |
3212 | } | |
3213 | EOF | |
3214 | if ! compile_prog "" "-libverbs"; then | |
3215 | QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" | |
3216 | fi | |
3217 | fi | |
3218 | ||
ee682d27 | 3219 | ########################################## |
c1bb86cd | 3220 | # xfsctl() probe, used for file-posix.c |
dce512de CH |
3221 | if test "$xfs" != "no" ; then |
3222 | cat > $TMPC << EOF | |
ffc41d10 | 3223 | #include <stddef.h> /* NULL */ |
dce512de CH |
3224 | #include <xfs/xfs.h> |
3225 | int main(void) | |
3226 | { | |
3227 | xfsctl(NULL, 0, 0, NULL); | |
3228 | return 0; | |
3229 | } | |
3230 | EOF | |
3231 | if compile_prog "" "" ; then | |
3232 | xfs="yes" | |
3233 | else | |
3234 | if test "$xfs" = "yes" ; then | |
e3a6e0da | 3235 | feature_not_found "xfs" "Install xfsprogs/xfslibs devel" |
dce512de CH |
3236 | fi |
3237 | xfs=no | |
3238 | fi | |
3239 | fi | |
3240 | ||
8a16d273 TS |
3241 | ########################################## |
3242 | # vde libraries probe | |
dfb278bd | 3243 | if test "$vde" != "no" ; then |
4baae0ac | 3244 | vde_libs="-lvdeplug" |
8a16d273 TS |
3245 | cat > $TMPC << EOF |
3246 | #include <libvdeplug.h> | |
4a7f0e06 PB |
3247 | int main(void) |
3248 | { | |
3249 | struct vde_open_args a = {0, 0, 0}; | |
fea08e08 PM |
3250 | char s[] = ""; |
3251 | vde_open(s, s, &a); | |
4a7f0e06 PB |
3252 | return 0; |
3253 | } | |
8a16d273 | 3254 | EOF |
52166aa0 | 3255 | if compile_prog "" "$vde_libs" ; then |
4baae0ac | 3256 | vde=yes |
dfb278bd JQ |
3257 | else |
3258 | if test "$vde" = "yes" ; then | |
21684af0 | 3259 | feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" |
dfb278bd JQ |
3260 | fi |
3261 | vde=no | |
4baae0ac | 3262 | fi |
8a16d273 TS |
3263 | fi |
3264 | ||
58952137 | 3265 | ########################################## |
0a985b37 VM |
3266 | # netmap support probe |
3267 | # Apart from looking for netmap headers, we make sure that the host API version | |
3268 | # supports the netmap backend (>=11). The upper bound (15) is meant to simulate | |
3269 | # a minor/major version number. Minor new features will be marked with values up | |
3270 | # to 15, and if something happens that requires a change to the backend we will | |
3271 | # move above 15, submit the backend fixes and modify this two bounds. | |
58952137 VM |
3272 | if test "$netmap" != "no" ; then |
3273 | cat > $TMPC << EOF | |
3274 | #include <inttypes.h> | |
3275 | #include <net/if.h> | |
3276 | #include <net/netmap.h> | |
3277 | #include <net/netmap_user.h> | |
0a985b37 VM |
3278 | #if (NETMAP_API < 11) || (NETMAP_API > 15) |
3279 | #error | |
3280 | #endif | |
58952137 VM |
3281 | int main(void) { return 0; } |
3282 | EOF | |
3283 | if compile_prog "" "" ; then | |
3284 | netmap=yes | |
3285 | else | |
3286 | if test "$netmap" = "yes" ; then | |
3287 | feature_not_found "netmap" | |
3288 | fi | |
3289 | netmap=no | |
3290 | fi | |
3291 | fi | |
3292 | ||
47e98658 CB |
3293 | ########################################## |
3294 | # libcap-ng library probe | |
3295 | if test "$cap_ng" != "no" ; then | |
3296 | cap_libs="-lcap-ng" | |
3297 | cat > $TMPC << EOF | |
3298 | #include <cap-ng.h> | |
3299 | int main(void) | |
3300 | { | |
3301 | capng_capability_to_name(CAPNG_EFFECTIVE); | |
3302 | return 0; | |
3303 | } | |
3304 | EOF | |
3305 | if compile_prog "" "$cap_libs" ; then | |
3306 | cap_ng=yes | |
47e98658 CB |
3307 | else |
3308 | if test "$cap_ng" = "yes" ; then | |
21684af0 | 3309 | feature_not_found "cap_ng" "Install libcap-ng devel" |
47e98658 CB |
3310 | fi |
3311 | cap_ng=no | |
3312 | fi | |
3313 | fi | |
3314 | ||
8f28f3fb | 3315 | ########################################## |
c2de5c91 | 3316 | # Sound support libraries probe |
8f28f3fb | 3317 | |
89138857 | 3318 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') |
c2de5c91 | 3319 | for drv in $audio_drv_list; do |
3320 | case $drv in | |
e42975a1 | 3321 | alsa | try-alsa) |
c80a867f GH |
3322 | if $pkg_config alsa --exists; then |
3323 | alsa_libs=$($pkg_config alsa --libs) | |
478e943f PB |
3324 | alsa_cflags=$($pkg_config alsa --cflags) |
3325 | alsa=yes | |
e42975a1 GH |
3326 | if test "$drv" = "try-alsa"; then |
3327 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') | |
3328 | fi | |
c80a867f | 3329 | else |
e42975a1 GH |
3330 | if test "$drv" = "try-alsa"; then |
3331 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') | |
3332 | else | |
3333 | error_exit "$drv check failed" \ | |
3334 | "Make sure to have the $drv libs and headers installed." | |
3335 | fi | |
c80a867f | 3336 | fi |
c2de5c91 | 3337 | ;; |
3338 | ||
e42975a1 | 3339 | pa | try-pa) |
c80a867f | 3340 | if $pkg_config libpulse --exists; then |
478e943f | 3341 | libpulse=yes |
c80a867f | 3342 | pulse_libs=$($pkg_config libpulse --libs) |
478e943f | 3343 | pulse_cflags=$($pkg_config libpulse --cflags) |
e42975a1 GH |
3344 | if test "$drv" = "try-pa"; then |
3345 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') | |
3346 | fi | |
c80a867f | 3347 | else |
e42975a1 GH |
3348 | if test "$drv" = "try-pa"; then |
3349 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') | |
3350 | else | |
3351 | error_exit "$drv check failed" \ | |
3352 | "Make sure to have the $drv libs and headers installed." | |
3353 | fi | |
c80a867f | 3354 | fi |
b8e59f18 | 3355 | ;; |
3356 | ||
373967b2 GH |
3357 | sdl) |
3358 | if test "$sdl" = "no"; then | |
3359 | error_exit "sdl not found or disabled, can not use sdl audio driver" | |
3360 | fi | |
3361 | ;; | |
3362 | ||
e42975a1 GH |
3363 | try-sdl) |
3364 | if test "$sdl" = "no"; then | |
3365 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') | |
3366 | else | |
3367 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') | |
3368 | fi | |
3369 | ;; | |
3370 | ||
997e690a | 3371 | coreaudio) |
b1149911 | 3372 | coreaudio_libs="-framework CoreAudio" |
997e690a JQ |
3373 | ;; |
3374 | ||
a4bf6780 | 3375 | dsound) |
b1149911 | 3376 | dsound_libs="-lole32 -ldxguid" |
d5631638 | 3377 | audio_win_int="yes" |
a4bf6780 JQ |
3378 | ;; |
3379 | ||
3380 | oss) | |
b1149911 | 3381 | oss_libs="$oss_lib" |
a4bf6780 JQ |
3382 | ;; |
3383 | ||
2e445703 GM |
3384 | jack | try-jack) |
3385 | if $pkg_config jack --exists; then | |
478e943f | 3386 | libjack=yes |
2e445703 GM |
3387 | jack_libs=$($pkg_config jack --libs) |
3388 | if test "$drv" = "try-jack"; then | |
3389 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') | |
3390 | fi | |
3391 | else | |
3392 | if test "$drv" = "try-jack"; then | |
3393 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') | |
3394 | else | |
3395 | error_exit "$drv check failed" \ | |
3396 | "Make sure to have the $drv libs and headers installed." | |
3397 | fi | |
3398 | fi | |
3399 | ;; | |
3400 | ||
e4c63a6a | 3401 | *) |
1c9b2a52 | 3402 | echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { |
76ad07a4 PM |
3403 | error_exit "Unknown driver '$drv' selected" \ |
3404 | "Possible drivers are: $audio_possible_drivers" | |
e4c63a6a | 3405 | } |
3406 | ;; | |
c2de5c91 | 3407 | esac |
3408 | done | |
8f28f3fb | 3409 | |
2e4d9fb1 AJ |
3410 | ########################################## |
3411 | # BrlAPI probe | |
3412 | ||
4ffcedb6 | 3413 | if test "$brlapi" != "no" ; then |
eb82284f JQ |
3414 | brlapi_libs="-lbrlapi" |
3415 | cat > $TMPC << EOF | |
2e4d9fb1 | 3416 | #include <brlapi.h> |
832ce9c2 | 3417 | #include <stddef.h> |
2e4d9fb1 AJ |
3418 | int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } |
3419 | EOF | |
52166aa0 | 3420 | if compile_prog "" "$brlapi_libs" ; then |
eb82284f | 3421 | brlapi=yes |
4ffcedb6 JQ |
3422 | else |
3423 | if test "$brlapi" = "yes" ; then | |
21684af0 | 3424 | feature_not_found "brlapi" "Install brlapi devel" |
4ffcedb6 JQ |
3425 | fi |
3426 | brlapi=no | |
eb82284f JQ |
3427 | fi |
3428 | fi | |
2e4d9fb1 | 3429 | |
769ce76d AG |
3430 | ########################################## |
3431 | # curl probe | |
788c8196 | 3432 | if test "$curl" != "no" ; then |
65d5d3f9 | 3433 | if $pkg_config libcurl --exists; then |
a3605bf6 MT |
3434 | curlconfig="$pkg_config libcurl" |
3435 | else | |
3436 | curlconfig=curl-config | |
3437 | fi | |
769ce76d AG |
3438 | cat > $TMPC << EOF |
3439 | #include <curl/curl.h> | |
0b862ced | 3440 | int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } |
769ce76d | 3441 | EOF |
89138857 SW |
3442 | curl_cflags=$($curlconfig --cflags 2>/dev/null) |
3443 | curl_libs=$($curlconfig --libs 2>/dev/null) | |
b1d5a277 | 3444 | if compile_prog "$curl_cflags" "$curl_libs" ; then |
769ce76d | 3445 | curl=yes |
788c8196 JQ |
3446 | else |
3447 | if test "$curl" = "yes" ; then | |
21684af0 | 3448 | feature_not_found "curl" "Install libcurl devel" |
788c8196 JQ |
3449 | fi |
3450 | curl=no | |
769ce76d AG |
3451 | fi |
3452 | fi # test "$curl" | |
3453 | ||
e18df141 AL |
3454 | ########################################## |
3455 | # glib support probe | |
a52d28af | 3456 | |
00f2cfbb | 3457 | glib_req_ver=2.48 |
aa0d1f44 PB |
3458 | glib_modules=gthread-2.0 |
3459 | if test "$modules" = yes; then | |
a88afc64 | 3460 | glib_modules="$glib_modules gmodule-export-2.0" |
aa0d1f44 | 3461 | fi |
54cb65d8 EC |
3462 | if test "$plugins" = yes; then |
3463 | glib_modules="$glib_modules gmodule-2.0" | |
3464 | fi | |
e26110cf | 3465 | |
aa0d1f44 | 3466 | for i in $glib_modules; do |
e26110cf | 3467 | if $pkg_config --atleast-version=$glib_req_ver $i; then |
89138857 SW |
3468 | glib_cflags=$($pkg_config --cflags $i) |
3469 | glib_libs=$($pkg_config --libs $i) | |
e26110cf FZ |
3470 | else |
3471 | error_exit "glib-$glib_req_ver $i is required to compile QEMU" | |
3472 | fi | |
3473 | done | |
3474 | ||
215b0c2f PB |
3475 | # This workaround is required due to a bug in pkg-config file for glib as it |
3476 | # doesn't define GLIB_STATIC_COMPILATION for pkg-config --static | |
3477 | ||
3478 | if test "$static" = yes && test "$mingw32" = yes; then | |
3479 | glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" | |
3480 | fi | |
3481 | ||
f876b765 | 3482 | if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then |
f876b765 MAL |
3483 | gio_cflags=$($pkg_config --cflags gio-2.0) |
3484 | gio_libs=$($pkg_config --libs gio-2.0) | |
25a97a56 | 3485 | gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) |
0dba4897 MAL |
3486 | if [ ! -x "$gdbus_codegen" ]; then |
3487 | gdbus_codegen= | |
3488 | fi | |
76346b62 PM |
3489 | # Check that the libraries actually work -- Ubuntu 18.04 ships |
3490 | # with pkg-config --static --libs data for gio-2.0 that is missing | |
3491 | # -lblkid and will give a link error. | |
13ceae66 PM |
3492 | cat > $TMPC <<EOF |
3493 | #include <gio/gio.h> | |
3494 | int main(void) | |
3495 | { | |
3496 | g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); | |
3497 | return 0; | |
3498 | } | |
3499 | EOF | |
3500 | if compile_prog "$gio_cflags" "$gio_libs" ; then | |
76346b62 PM |
3501 | gio=yes |
3502 | else | |
3503 | gio=no | |
3504 | fi | |
f876b765 MAL |
3505 | else |
3506 | gio=no | |
3507 | fi | |
3508 | ||
25a97a56 MAL |
3509 | if $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then |
3510 | gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" | |
3511 | gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" | |
3512 | fi | |
3513 | ||
977a82ab DB |
3514 | # Sanity check that the current size_t matches the |
3515 | # size that glib thinks it should be. This catches | |
3516 | # problems on multi-arch where people try to build | |
3517 | # 32-bit QEMU while pointing at 64-bit glib headers | |
3518 | cat > $TMPC <<EOF | |
3519 | #include <glib.h> | |
3520 | #include <unistd.h> | |
3521 | ||
3522 | #define QEMU_BUILD_BUG_ON(x) \ | |
3523 | typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); | |
3524 | ||
3525 | int main(void) { | |
3526 | QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); | |
3527 | return 0; | |
3528 | } | |
3529 | EOF | |
3530 | ||
215b0c2f | 3531 | if ! compile_prog "$glib_cflags" "$glib_libs" ; then |
977a82ab DB |
3532 | error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ |
3533 | "You probably need to set PKG_CONFIG_LIBDIR"\ | |
3534 | "to point to the right pkg-config files for your"\ | |
3535 | "build target" | |
3536 | fi | |
3537 | ||
bbbf2e04 JS |
3538 | # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage |
3539 | cat > $TMPC << EOF | |
3540 | #include <glib.h> | |
3541 | int main(void) { return 0; } | |
3542 | EOF | |
3543 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3544 | if cc_has_warning_flag "-Wno-unknown-attributes"; then | |
3545 | glib_cflags="-Wno-unknown-attributes $glib_cflags" | |
5770e8af | 3546 | CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" |
bbbf2e04 JS |
3547 | fi |
3548 | fi | |
3549 | ||
9bda600b EB |
3550 | # Silence clang warnings triggered by glib < 2.57.2 |
3551 | cat > $TMPC << EOF | |
3552 | #include <glib.h> | |
3553 | typedef struct Foo { | |
3554 | int i; | |
3555 | } Foo; | |
3556 | static void foo_free(Foo *f) | |
3557 | { | |
3558 | g_free(f); | |
3559 | } | |
3560 | G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); | |
3561 | int main(void) { return 0; } | |
3562 | EOF | |
3563 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3564 | if cc_has_warning_flag "-Wno-unused-function"; then | |
3565 | glib_cflags="$glib_cflags -Wno-unused-function" | |
5770e8af | 3566 | CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" |
9bda600b EB |
3567 | fi |
3568 | fi | |
3569 | ||
e26110cf FZ |
3570 | ########################################## |
3571 | # SHA command probe for modules | |
3572 | if test "$modules" = yes; then | |
3573 | shacmd_probe="sha1sum sha1 shasum" | |
3574 | for c in $shacmd_probe; do | |
8ccefb91 | 3575 | if has $c; then |
e26110cf FZ |
3576 | shacmd="$c" |
3577 | break | |
3578 | fi | |
3579 | done | |
3580 | if test "$shacmd" = ""; then | |
3581 | error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" | |
3582 | fi | |
e18df141 AL |
3583 | fi |
3584 | ||
414f0dab | 3585 | ########################################## |
e5d355d1 | 3586 | # pthread probe |
4b29ec41 | 3587 | PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" |
3c529d93 | 3588 | |
4dd75c70 | 3589 | pthread=no |
e5d355d1 | 3590 | cat > $TMPC << EOF |
3c529d93 | 3591 | #include <pthread.h> |
7a42bbe4 SW |
3592 | static void *f(void *p) { return NULL; } |
3593 | int main(void) { | |
3594 | pthread_t thread; | |
3595 | pthread_create(&thread, 0, f, 0); | |
3596 | return 0; | |
3597 | } | |
414f0dab | 3598 | EOF |
bd00d539 AF |
3599 | if compile_prog "" "" ; then |
3600 | pthread=yes | |
3601 | else | |
3602 | for pthread_lib in $PTHREADLIBS_LIST; do | |
3603 | if compile_prog "" "$pthread_lib" ; then | |
3604 | pthread=yes | |
e3c56761 PP |
3605 | found=no |
3606 | for lib_entry in $LIBS; do | |
3607 | if test "$lib_entry" = "$pthread_lib"; then | |
3608 | found=yes | |
3609 | break | |
3610 | fi | |
3611 | done | |
3612 | if test "$found" = "no"; then | |
3613 | LIBS="$pthread_lib $LIBS" | |
3614 | fi | |
bd00d539 AF |
3615 | break |
3616 | fi | |
3617 | done | |
3618 | fi | |
414f0dab | 3619 | |
e633a5c6 | 3620 | if test "$mingw32" != yes && test "$pthread" = no; then |
76ad07a4 PM |
3621 | error_exit "pthread check failed" \ |
3622 | "Make sure to have the pthread libs and headers installed." | |
e5d355d1 AL |
3623 | fi |
3624 | ||
479a5747 RB |
3625 | # check for pthread_setname_np with thread id |
3626 | pthread_setname_np_w_tid=no | |
5c312079 DDAG |
3627 | cat > $TMPC << EOF |
3628 | #include <pthread.h> | |
3629 | ||
3630 | static void *f(void *p) { return NULL; } | |
3631 | int main(void) | |
3632 | { | |
3633 | pthread_t thread; | |
3634 | pthread_create(&thread, 0, f, 0); | |
3635 | pthread_setname_np(thread, "QEMU"); | |
3636 | return 0; | |
3637 | } | |
3638 | EOF | |
3639 | if compile_prog "" "$pthread_lib" ; then | |
479a5747 RB |
3640 | pthread_setname_np_w_tid=yes |
3641 | fi | |
3642 | ||
3643 | # check for pthread_setname_np without thread id | |
3644 | pthread_setname_np_wo_tid=no | |
3645 | cat > $TMPC << EOF | |
3646 | #include <pthread.h> | |
3647 | ||
12a9b8d8 | 3648 | static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } |
479a5747 RB |
3649 | int main(void) |
3650 | { | |
3651 | pthread_t thread; | |
3652 | pthread_create(&thread, 0, f, 0); | |
3653 | return 0; | |
3654 | } | |
3655 | EOF | |
3656 | if compile_prog "" "$pthread_lib" ; then | |
3657 | pthread_setname_np_wo_tid=yes | |
5c312079 DDAG |
3658 | fi |
3659 | ||
f27aaf4b CB |
3660 | ########################################## |
3661 | # rbd probe | |
3662 | if test "$rbd" != "no" ; then | |
3663 | cat > $TMPC <<EOF | |
3664 | #include <stdio.h> | |
ad32e9c0 | 3665 | #include <rbd/librbd.h> |
f27aaf4b | 3666 | int main(void) { |
ad32e9c0 JD |
3667 | rados_t cluster; |
3668 | rados_create(&cluster, NULL); | |
f27aaf4b CB |
3669 | return 0; |
3670 | } | |
3671 | EOF | |
ad32e9c0 JD |
3672 | rbd_libs="-lrbd -lrados" |
3673 | if compile_prog "" "$rbd_libs" ; then | |
3674 | rbd=yes | |
f27aaf4b CB |
3675 | else |
3676 | if test "$rbd" = "yes" ; then | |
21684af0 | 3677 | feature_not_found "rados block device" "Install librbd/ceph devel" |
f27aaf4b CB |
3678 | fi |
3679 | rbd=no | |
3680 | fi | |
f27aaf4b CB |
3681 | fi |
3682 | ||
0a12ec87 | 3683 | ########################################## |
b10d49d7 PT |
3684 | # libssh probe |
3685 | if test "$libssh" != "no" ; then | |
3686 | if $pkg_config --exists libssh; then | |
3687 | libssh_cflags=$($pkg_config libssh --cflags) | |
3688 | libssh_libs=$($pkg_config libssh --libs) | |
3689 | libssh=yes | |
0a12ec87 | 3690 | else |
b10d49d7 PT |
3691 | if test "$libssh" = "yes" ; then |
3692 | error_exit "libssh required for --enable-libssh" | |
0a12ec87 | 3693 | fi |
b10d49d7 | 3694 | libssh=no |
0a12ec87 RJ |
3695 | fi |
3696 | fi | |
3697 | ||
9a2d462e | 3698 | ########################################## |
b10d49d7 PT |
3699 | # Check for libssh 0.8 |
3700 | # This is done like this instead of using the LIBSSH_VERSION_* and | |
3701 | # SSH_VERSION_* macros because some distributions in the past shipped | |
3702 | # snapshots of the future 0.8 from Git, and those snapshots did not | |
3703 | # have updated version numbers (still referring to 0.7.0). | |
9a2d462e | 3704 | |
b10d49d7 | 3705 | if test "$libssh" = "yes"; then |
9a2d462e | 3706 | cat > $TMPC <<EOF |
b10d49d7 PT |
3707 | #include <libssh/libssh.h> |
3708 | int main(void) { return ssh_get_server_publickey(NULL, NULL); } | |
9a2d462e | 3709 | EOF |
b10d49d7 PT |
3710 | if compile_prog "$libssh_cflags" "$libssh_libs"; then |
3711 | libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" | |
9a2d462e RJ |
3712 | fi |
3713 | fi | |
3714 | ||
5c6c3a6c CH |
3715 | ########################################## |
3716 | # linux-aio probe | |
5c6c3a6c CH |
3717 | |
3718 | if test "$linux_aio" != "no" ; then | |
3719 | cat > $TMPC <<EOF | |
3720 | #include <libaio.h> | |
3721 | #include <sys/eventfd.h> | |
832ce9c2 | 3722 | #include <stddef.h> |
5c6c3a6c CH |
3723 | int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } |
3724 | EOF | |
3725 | if compile_prog "" "-laio" ; then | |
3726 | linux_aio=yes | |
5c6c3a6c CH |
3727 | else |
3728 | if test "$linux_aio" = "yes" ; then | |
21684af0 | 3729 | feature_not_found "linux AIO" "Install libaio devel" |
5c6c3a6c | 3730 | fi |
3cfcae3c | 3731 | linux_aio=no |
5c6c3a6c CH |
3732 | fi |
3733 | fi | |
c10dd856 AM |
3734 | ########################################## |
3735 | # linux-io-uring probe | |
3736 | ||
3737 | if test "$linux_io_uring" != "no" ; then | |
3738 | if $pkg_config liburing; then | |
3739 | linux_io_uring_cflags=$($pkg_config --cflags liburing) | |
3740 | linux_io_uring_libs=$($pkg_config --libs liburing) | |
3741 | linux_io_uring=yes | |
3742 | else | |
3743 | if test "$linux_io_uring" = "yes" ; then | |
3744 | feature_not_found "linux io_uring" "Install liburing devel" | |
3745 | fi | |
3746 | linux_io_uring=no | |
3747 | fi | |
3748 | fi | |
5c6c3a6c | 3749 | |
3b8acc11 | 3750 | ########################################## |
7aaa6a16 | 3751 | # TPM emulation is only on POSIX |
3b8acc11 | 3752 | |
7aaa6a16 PB |
3753 | if test "$tpm" = ""; then |
3754 | if test "$mingw32" = "yes"; then | |
3755 | tpm=no | |
3756 | else | |
3757 | tpm=yes | |
3758 | fi | |
3759 | elif test "$tpm" = "yes"; then | |
3760 | if test "$mingw32" = "yes" ; then | |
3761 | error_exit "TPM emulation only available on POSIX systems" | |
3762 | fi | |
3b8acc11 PB |
3763 | fi |
3764 | ||
758e8e38 VJ |
3765 | ########################################## |
3766 | # attr probe | |
3767 | ||
ec0d5893 | 3768 | libattr_libs= |
758e8e38 VJ |
3769 | if test "$attr" != "no" ; then |
3770 | cat > $TMPC <<EOF | |
3771 | #include <stdio.h> | |
3772 | #include <sys/types.h> | |
f2338fb4 PB |
3773 | #ifdef CONFIG_LIBATTR |
3774 | #include <attr/xattr.h> | |
3775 | #else | |
4f26f2b6 | 3776 | #include <sys/xattr.h> |
f2338fb4 | 3777 | #endif |
758e8e38 VJ |
3778 | int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } |
3779 | EOF | |
4f26f2b6 AK |
3780 | if compile_prog "" "" ; then |
3781 | attr=yes | |
3782 | # Older distros have <attr/xattr.h>, and need -lattr: | |
f2338fb4 | 3783 | elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then |
758e8e38 | 3784 | attr=yes |
ec0d5893 | 3785 | libattr_libs="-lattr" |
4f26f2b6 | 3786 | libattr=yes |
758e8e38 VJ |
3787 | else |
3788 | if test "$attr" = "yes" ; then | |
21684af0 | 3789 | feature_not_found "ATTR" "Install libc6 or libattr devel" |
758e8e38 VJ |
3790 | fi |
3791 | attr=no | |
3792 | fi | |
3793 | fi | |
3794 | ||
bf9298b9 AL |
3795 | ########################################## |
3796 | # iovec probe | |
3797 | cat > $TMPC <<EOF | |
db34f0b3 | 3798 | #include <sys/types.h> |
bf9298b9 | 3799 | #include <sys/uio.h> |
db34f0b3 | 3800 | #include <unistd.h> |
f91f9bee | 3801 | int main(void) { return sizeof(struct iovec); } |
bf9298b9 AL |
3802 | EOF |
3803 | iovec=no | |
52166aa0 | 3804 | if compile_prog "" "" ; then |
bf9298b9 AL |
3805 | iovec=yes |
3806 | fi | |
3807 | ||
ceb42de8 AL |
3808 | ########################################## |
3809 | # preadv probe | |
3810 | cat > $TMPC <<EOF | |
3811 | #include <sys/types.h> | |
3812 | #include <sys/uio.h> | |
3813 | #include <unistd.h> | |
c075a723 | 3814 | int main(void) { return preadv(0, 0, 0, 0); } |
ceb42de8 AL |
3815 | EOF |
3816 | preadv=no | |
52166aa0 | 3817 | if compile_prog "" "" ; then |
ceb42de8 AL |
3818 | preadv=yes |
3819 | fi | |
3820 | ||
f652e6af AJ |
3821 | ########################################## |
3822 | # fdt probe | |
d599938a | 3823 | |
fbb4121d PB |
3824 | case "$fdt" in |
3825 | auto | enabled | internal) | |
3826 | # Simpler to always update submodule, even if not needed. | |
3827 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
3828 | git_submodules="${git_submodules} dtc" | |
3829 | fi | |
3830 | ;; | |
3831 | esac | |
f652e6af | 3832 | |
20ff075b | 3833 | ########################################## |
fb719563 | 3834 | # opengl probe (for sdl2, gtk, milkymist-tmu2) |
b1546f32 | 3835 | |
d52c454a MAL |
3836 | gbm="no" |
3837 | if $pkg_config gbm; then | |
3838 | gbm_cflags="$($pkg_config --cflags gbm)" | |
3839 | gbm_libs="$($pkg_config --libs gbm)" | |
3840 | gbm="yes" | |
3841 | fi | |
3842 | ||
da076ffe | 3843 | if test "$opengl" != "no" ; then |
4939a1df | 3844 | opengl_pkgs="epoxy gbm" |
5f9b1e35 GH |
3845 | if $pkg_config $opengl_pkgs; then |
3846 | opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" | |
3847 | opengl_libs="$($pkg_config --libs $opengl_pkgs)" | |
da076ffe | 3848 | opengl=yes |
925a0400 GH |
3849 | if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then |
3850 | gtk_gl="yes" | |
3851 | fi | |
20ff075b | 3852 | else |
da076ffe | 3853 | if test "$opengl" = "yes" ; then |
dcf30025 | 3854 | feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" |
20ff075b | 3855 | fi |
f676c67e | 3856 | opengl_cflags="" |
da076ffe GH |
3857 | opengl_libs="" |
3858 | opengl=no | |
20ff075b MW |
3859 | fi |
3860 | fi | |
3861 | ||
014cb152 GH |
3862 | if test "$opengl" = "yes"; then |
3863 | cat > $TMPC << EOF | |
3864 | #include <epoxy/egl.h> | |
3865 | #ifndef EGL_MESA_image_dma_buf_export | |
3866 | # error mesa/epoxy lacks support for dmabufs (mesa 10.6+) | |
3867 | #endif | |
3868 | int main(void) { return 0; } | |
3869 | EOF | |
3870 | if compile_prog "" "" ; then | |
3871 | opengl_dmabuf=yes | |
3872 | fi | |
3873 | fi | |
c9a12e75 | 3874 | |
e633a5c6 | 3875 | if test "$opengl" = "yes" && test "$have_x11" = "yes"; then |
99e1a93b PMD |
3876 | for target in $target_list; do |
3877 | case $target in | |
3878 | lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL | |
3879 | need_x11=yes | |
3880 | ;; | |
3881 | esac | |
3882 | done | |
3883 | fi | |
3884 | ||
ed279a06 KK |
3885 | ########################################## |
3886 | # libxml2 probe | |
3887 | if test "$libxml2" != "no" ; then | |
3888 | if $pkg_config --exists libxml-2.0; then | |
3889 | libxml2="yes" | |
3890 | libxml2_cflags=$($pkg_config --cflags libxml-2.0) | |
3891 | libxml2_libs=$($pkg_config --libs libxml-2.0) | |
3892 | else | |
3893 | if test "$libxml2" = "yes"; then | |
3894 | feature_not_found "libxml2" "Install libxml2 devel" | |
3895 | fi | |
3896 | libxml2="no" | |
3897 | fi | |
3898 | fi | |
c9a12e75 | 3899 | |
eb100396 BR |
3900 | ########################################## |
3901 | # glusterfs probe | |
3902 | if test "$glusterfs" != "no" ; then | |
65d5d3f9 | 3903 | if $pkg_config --atleast-version=3 glusterfs-api; then |
e01bee08 | 3904 | glusterfs="yes" |
89138857 SW |
3905 | glusterfs_cflags=$($pkg_config --cflags glusterfs-api) |
3906 | glusterfs_libs=$($pkg_config --libs glusterfs-api) | |
d85fa9eb JC |
3907 | if $pkg_config --atleast-version=4 glusterfs-api; then |
3908 | glusterfs_xlator_opt="yes" | |
3909 | fi | |
65d5d3f9 | 3910 | if $pkg_config --atleast-version=5 glusterfs-api; then |
0c14fb47 BR |
3911 | glusterfs_discard="yes" |
3912 | fi | |
7c815372 | 3913 | if $pkg_config --atleast-version=6 glusterfs-api; then |
df3a429a | 3914 | glusterfs_fallocate="yes" |
7c815372 BR |
3915 | glusterfs_zerofill="yes" |
3916 | fi | |
e014dbe7 PKK |
3917 | cat > $TMPC << EOF |
3918 | #include <glusterfs/api/glfs.h> | |
3919 | ||
3920 | int | |
3921 | main(void) | |
3922 | { | |
3923 | /* new glfs_ftruncate() passes two additional args */ | |
3924 | return glfs_ftruncate(NULL, 0, NULL, NULL); | |
3925 | } | |
3926 | EOF | |
3927 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3928 | glusterfs_ftruncate_has_stat="yes" | |
3929 | fi | |
0e3b891f NV |
3930 | cat > $TMPC << EOF |
3931 | #include <glusterfs/api/glfs.h> | |
3932 | ||
3933 | /* new glfs_io_cbk() passes two additional glfs_stat structs */ | |
3934 | static void | |
3935 | glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) | |
3936 | {} | |
3937 | ||
3938 | int | |
3939 | main(void) | |
3940 | { | |
3941 | glfs_io_cbk iocb = &glusterfs_iocb; | |
3942 | iocb(NULL, 0 , NULL, NULL, NULL); | |
3943 | return 0; | |
3944 | } | |
3945 | EOF | |
3946 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3947 | glusterfs_iocb_has_stat="yes" | |
3948 | fi | |
eb100396 BR |
3949 | else |
3950 | if test "$glusterfs" = "yes" ; then | |
8efc9363 HT |
3951 | feature_not_found "GlusterFS backend support" \ |
3952 | "Install glusterfs-api devel >= 3" | |
eb100396 | 3953 | fi |
e01bee08 | 3954 | glusterfs="no" |
eb100396 BR |
3955 | fi |
3956 | fi | |
3957 | ||
39386ac7 | 3958 | # Check for inotify functions when we are building linux-user |
3b3f24ad AJ |
3959 | # emulator. This is done because older glibc versions don't |
3960 | # have syscall stubs for these implemented. In that case we | |
3961 | # don't provide them even if kernel supports them. | |
3962 | # | |
3963 | inotify=no | |
67ba57f6 | 3964 | cat > $TMPC << EOF |
3b3f24ad AJ |
3965 | #include <sys/inotify.h> |
3966 | ||
3967 | int | |
3968 | main(void) | |
3969 | { | |
3970 | /* try to start inotify */ | |
8690e420 | 3971 | return inotify_init(); |
3b3f24ad AJ |
3972 | } |
3973 | EOF | |
52166aa0 | 3974 | if compile_prog "" "" ; then |
67ba57f6 | 3975 | inotify=yes |
3b3f24ad AJ |
3976 | fi |
3977 | ||
c05c7a73 RV |
3978 | inotify1=no |
3979 | cat > $TMPC << EOF | |
3980 | #include <sys/inotify.h> | |
3981 | ||
3982 | int | |
3983 | main(void) | |
3984 | { | |
3985 | /* try to start inotify */ | |
3986 | return inotify_init1(0); | |
3987 | } | |
3988 | EOF | |
3989 | if compile_prog "" "" ; then | |
3990 | inotify1=yes | |
3991 | fi | |
3992 | ||
099d6b0f RV |
3993 | # check if pipe2 is there |
3994 | pipe2=no | |
3995 | cat > $TMPC << EOF | |
099d6b0f RV |
3996 | #include <unistd.h> |
3997 | #include <fcntl.h> | |
3998 | ||
3999 | int main(void) | |
4000 | { | |
4001 | int pipefd[2]; | |
9bca8162 | 4002 | return pipe2(pipefd, O_CLOEXEC); |
099d6b0f RV |
4003 | } |
4004 | EOF | |
52166aa0 | 4005 | if compile_prog "" "" ; then |
099d6b0f RV |
4006 | pipe2=yes |
4007 | fi | |
4008 | ||
40ff6d7e KW |
4009 | # check if accept4 is there |
4010 | accept4=no | |
4011 | cat > $TMPC << EOF | |
40ff6d7e KW |
4012 | #include <sys/socket.h> |
4013 | #include <stddef.h> | |
4014 | ||
4015 | int main(void) | |
4016 | { | |
4017 | accept4(0, NULL, NULL, SOCK_CLOEXEC); | |
4018 | return 0; | |
4019 | } | |
4020 | EOF | |
4021 | if compile_prog "" "" ; then | |
4022 | accept4=yes | |
4023 | fi | |
4024 | ||
3ce34dfb VS |
4025 | # check if tee/splice is there. vmsplice was added same time. |
4026 | splice=no | |
4027 | cat > $TMPC << EOF | |
3ce34dfb VS |
4028 | #include <unistd.h> |
4029 | #include <fcntl.h> | |
4030 | #include <limits.h> | |
4031 | ||
4032 | int main(void) | |
4033 | { | |
66ea0f22 | 4034 | int len, fd = 0; |
3ce34dfb VS |
4035 | len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); |
4036 | splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); | |
4037 | return 0; | |
4038 | } | |
4039 | EOF | |
52166aa0 | 4040 | if compile_prog "" "" ; then |
3ce34dfb VS |
4041 | splice=yes |
4042 | fi | |
4043 | ||
a99d57bb WG |
4044 | ########################################## |
4045 | # libnuma probe | |
4046 | ||
4047 | if test "$numa" != "no" ; then | |
4048 | cat > $TMPC << EOF | |
4049 | #include <numa.h> | |
4050 | int main(void) { return numa_available(); } | |
4051 | EOF | |
4052 | ||
4053 | if compile_prog "" "-lnuma" ; then | |
4054 | numa=yes | |
ab318051 | 4055 | numa_libs="-lnuma" |
a99d57bb WG |
4056 | else |
4057 | if test "$numa" = "yes" ; then | |
4058 | feature_not_found "numa" "install numactl devel" | |
4059 | fi | |
4060 | numa=no | |
4061 | fi | |
4062 | fi | |
4063 | ||
aa087962 | 4064 | malloc=system |
7b01cb97 AD |
4065 | if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then |
4066 | echo "ERROR: tcmalloc && jemalloc can't be used at the same time" | |
4067 | exit 1 | |
aa087962 PB |
4068 | elif test "$tcmalloc" = "yes" ; then |
4069 | malloc=tcmalloc | |
4070 | elif test "$jemalloc" = "yes" ; then | |
4071 | malloc=jemalloc | |
7b01cb97 AD |
4072 | fi |
4073 | ||
dcc38d1c MT |
4074 | ########################################## |
4075 | # signalfd probe | |
4076 | signalfd="no" | |
4077 | cat > $TMPC << EOF | |
dcc38d1c MT |
4078 | #include <unistd.h> |
4079 | #include <sys/syscall.h> | |
4080 | #include <signal.h> | |
4081 | int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } | |
4082 | EOF | |
4083 | ||
4084 | if compile_prog "" "" ; then | |
4085 | signalfd=yes | |
4086 | fi | |
4087 | ||
d339d766 RJ |
4088 | # check if optreset global is declared by <getopt.h> |
4089 | optreset="no" | |
4090 | cat > $TMPC << EOF | |
4091 | #include <getopt.h> | |
4092 | int main(void) { return optreset; } | |
4093 | EOF | |
4094 | ||
4095 | if compile_prog "" "" ; then | |
4096 | optreset=yes | |
4097 | fi | |
4098 | ||
c2882b96 RV |
4099 | # check if eventfd is supported |
4100 | eventfd=no | |
4101 | cat > $TMPC << EOF | |
4102 | #include <sys/eventfd.h> | |
4103 | ||
4104 | int main(void) | |
4105 | { | |
55cc7f3e | 4106 | return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); |
c2882b96 RV |
4107 | } |
4108 | EOF | |
4109 | if compile_prog "" "" ; then | |
4110 | eventfd=yes | |
4111 | fi | |
4112 | ||
751bcc39 MAL |
4113 | # check if memfd is supported |
4114 | memfd=no | |
4115 | cat > $TMPC << EOF | |
75e5b70e | 4116 | #include <sys/mman.h> |
751bcc39 MAL |
4117 | |
4118 | int main(void) | |
4119 | { | |
4120 | return memfd_create("foo", MFD_ALLOW_SEALING); | |
4121 | } | |
4122 | EOF | |
4123 | if compile_prog "" "" ; then | |
4124 | memfd=yes | |
4125 | fi | |
4126 | ||
955727d2 CT |
4127 | # check for usbfs |
4128 | have_usbfs=no | |
4129 | if test "$linux_user" = "yes"; then | |
96566d09 TP |
4130 | cat > $TMPC << EOF |
4131 | #include <linux/usbdevice_fs.h> | |
4132 | ||
4133 | #ifndef USBDEVFS_GET_CAPABILITIES | |
4134 | #error "USBDEVFS_GET_CAPABILITIES undefined" | |
4135 | #endif | |
4136 | ||
4137 | #ifndef USBDEVFS_DISCONNECT_CLAIM | |
4138 | #error "USBDEVFS_DISCONNECT_CLAIM undefined" | |
4139 | #endif | |
4140 | ||
4141 | int main(void) | |
4142 | { | |
4143 | return 0; | |
4144 | } | |
4145 | EOF | |
4146 | if compile_prog "" ""; then | |
955727d2 CT |
4147 | have_usbfs=yes |
4148 | fi | |
955727d2 | 4149 | fi |
751bcc39 | 4150 | |
d0927938 UH |
4151 | # check for fallocate |
4152 | fallocate=no | |
4153 | cat > $TMPC << EOF | |
4154 | #include <fcntl.h> | |
4155 | ||
4156 | int main(void) | |
4157 | { | |
4158 | fallocate(0, 0, 0, 0); | |
4159 | return 0; | |
4160 | } | |
4161 | EOF | |
8fb03151 | 4162 | if compile_prog "" "" ; then |
d0927938 UH |
4163 | fallocate=yes |
4164 | fi | |
4165 | ||
3d4fa43e KK |
4166 | # check for fallocate hole punching |
4167 | fallocate_punch_hole=no | |
4168 | cat > $TMPC << EOF | |
4169 | #include <fcntl.h> | |
4170 | #include <linux/falloc.h> | |
4171 | ||
4172 | int main(void) | |
4173 | { | |
4174 | fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); | |
4175 | return 0; | |
4176 | } | |
4177 | EOF | |
4178 | if compile_prog "" "" ; then | |
4179 | fallocate_punch_hole=yes | |
4180 | fi | |
4181 | ||
b953f075 DL |
4182 | # check that fallocate supports range zeroing inside the file |
4183 | fallocate_zero_range=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_ZERO_RANGE, 0, 0); | |
4191 | return 0; | |
4192 | } | |
4193 | EOF | |
4194 | if compile_prog "" "" ; then | |
4195 | fallocate_zero_range=yes | |
4196 | fi | |
4197 | ||
ed911435 KW |
4198 | # check for posix_fallocate |
4199 | posix_fallocate=no | |
4200 | cat > $TMPC << EOF | |
4201 | #include <fcntl.h> | |
4202 | ||
4203 | int main(void) | |
4204 | { | |
4205 | posix_fallocate(0, 0, 0); | |
4206 | return 0; | |
4207 | } | |
4208 | EOF | |
4209 | if compile_prog "" "" ; then | |
4210 | posix_fallocate=yes | |
4211 | fi | |
4212 | ||
c727f47d PM |
4213 | # check for sync_file_range |
4214 | sync_file_range=no | |
4215 | cat > $TMPC << EOF | |
4216 | #include <fcntl.h> | |
4217 | ||
4218 | int main(void) | |
4219 | { | |
4220 | sync_file_range(0, 0, 0, 0); | |
4221 | return 0; | |
4222 | } | |
4223 | EOF | |
8fb03151 | 4224 | if compile_prog "" "" ; then |
c727f47d PM |
4225 | sync_file_range=yes |
4226 | fi | |
4227 | ||
dace20dc PM |
4228 | # check for linux/fiemap.h and FS_IOC_FIEMAP |
4229 | fiemap=no | |
4230 | cat > $TMPC << EOF | |
4231 | #include <sys/ioctl.h> | |
4232 | #include <linux/fs.h> | |
4233 | #include <linux/fiemap.h> | |
4234 | ||
4235 | int main(void) | |
4236 | { | |
4237 | ioctl(0, FS_IOC_FIEMAP, 0); | |
4238 | return 0; | |
4239 | } | |
4240 | EOF | |
8fb03151 | 4241 | if compile_prog "" "" ; then |
dace20dc PM |
4242 | fiemap=yes |
4243 | fi | |
4244 | ||
d0927938 UH |
4245 | # check for dup3 |
4246 | dup3=no | |
4247 | cat > $TMPC << EOF | |
4248 | #include <unistd.h> | |
4249 | ||
4250 | int main(void) | |
4251 | { | |
4252 | dup3(0, 0, 0); | |
4253 | return 0; | |
4254 | } | |
4255 | EOF | |
78f5d726 | 4256 | if compile_prog "" "" ; then |
d0927938 UH |
4257 | dup3=yes |
4258 | fi | |
4259 | ||
4e0c6529 AB |
4260 | # check for ppoll support |
4261 | ppoll=no | |
4262 | cat > $TMPC << EOF | |
4263 | #include <poll.h> | |
4264 | ||
4265 | int main(void) | |
4266 | { | |
4267 | struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; | |
4268 | ppoll(&pfd, 1, 0, 0); | |
4269 | return 0; | |
4270 | } | |
4271 | EOF | |
4272 | if compile_prog "" "" ; then | |
4273 | ppoll=yes | |
4274 | fi | |
4275 | ||
cd758dd0 AB |
4276 | # check for prctl(PR_SET_TIMERSLACK , ... ) support |
4277 | prctl_pr_set_timerslack=no | |
4278 | cat > $TMPC << EOF | |
4279 | #include <sys/prctl.h> | |
4280 | ||
4281 | int main(void) | |
4282 | { | |
4283 | prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); | |
4284 | return 0; | |
4285 | } | |
4286 | EOF | |
4287 | if compile_prog "" "" ; then | |
4288 | prctl_pr_set_timerslack=yes | |
4289 | fi | |
4290 | ||
3b6edd16 PM |
4291 | # check for epoll support |
4292 | epoll=no | |
4293 | cat > $TMPC << EOF | |
4294 | #include <sys/epoll.h> | |
4295 | ||
4296 | int main(void) | |
4297 | { | |
4298 | epoll_create(0); | |
4299 | return 0; | |
4300 | } | |
4301 | EOF | |
8fb03151 | 4302 | if compile_prog "" "" ; then |
3b6edd16 PM |
4303 | epoll=yes |
4304 | fi | |
4305 | ||
227f0214 PM |
4306 | # epoll_create1 is a later addition |
4307 | # so we must check separately for its presence | |
3b6edd16 PM |
4308 | epoll_create1=no |
4309 | cat > $TMPC << EOF | |
4310 | #include <sys/epoll.h> | |
4311 | ||
4312 | int main(void) | |
4313 | { | |
19e83f6b PM |
4314 | /* Note that we use epoll_create1 as a value, not as |
4315 | * a function being called. This is necessary so that on | |
4316 | * old SPARC glibc versions where the function was present in | |
4317 | * the library but not declared in the header file we will | |
4318 | * fail the configure check. (Otherwise we will get a compiler | |
4319 | * warning but not an error, and will proceed to fail the | |
4320 | * qemu compile where we compile with -Werror.) | |
4321 | */ | |
c075a723 | 4322 | return (int)(uintptr_t)&epoll_create1; |
3b6edd16 PM |
4323 | } |
4324 | EOF | |
8fb03151 | 4325 | if compile_prog "" "" ; then |
3b6edd16 PM |
4326 | epoll_create1=yes |
4327 | fi | |
4328 | ||
a8fd1aba PM |
4329 | # check for sendfile support |
4330 | sendfile=no | |
4331 | cat > $TMPC << EOF | |
4332 | #include <sys/sendfile.h> | |
4333 | ||
4334 | int main(void) | |
4335 | { | |
4336 | return sendfile(0, 0, 0, 0); | |
4337 | } | |
4338 | EOF | |
4339 | if compile_prog "" "" ; then | |
4340 | sendfile=yes | |
4341 | fi | |
4342 | ||
51834341 RV |
4343 | # check for timerfd support (glibc 2.8 and newer) |
4344 | timerfd=no | |
4345 | cat > $TMPC << EOF | |
4346 | #include <sys/timerfd.h> | |
4347 | ||
4348 | int main(void) | |
4349 | { | |
4350 | return(timerfd_create(CLOCK_REALTIME, 0)); | |
4351 | } | |
4352 | EOF | |
4353 | if compile_prog "" "" ; then | |
4354 | timerfd=yes | |
4355 | fi | |
4356 | ||
9af5c906 RV |
4357 | # check for setns and unshare support |
4358 | setns=no | |
4359 | cat > $TMPC << EOF | |
4360 | #include <sched.h> | |
4361 | ||
4362 | int main(void) | |
4363 | { | |
4364 | int ret; | |
4365 | ret = setns(0, 0); | |
4366 | ret = unshare(0); | |
4367 | return ret; | |
4368 | } | |
4369 | EOF | |
4370 | if compile_prog "" "" ; then | |
4371 | setns=yes | |
4372 | fi | |
4373 | ||
38860a03 AM |
4374 | # clock_adjtime probe |
4375 | clock_adjtime=no | |
4376 | cat > $TMPC <<EOF | |
4377 | #include <time.h> | |
4378 | ||
4379 | int main(void) | |
4380 | { | |
4381 | return clock_adjtime(0, 0); | |
4382 | } | |
4383 | EOF | |
4384 | clock_adjtime=no | |
4385 | if compile_prog "" "" ; then | |
4386 | clock_adjtime=yes | |
4387 | fi | |
4388 | ||
5a03cd00 AM |
4389 | # syncfs probe |
4390 | syncfs=no | |
4391 | cat > $TMPC <<EOF | |
4392 | #include <unistd.h> | |
4393 | ||
4394 | int main(void) | |
4395 | { | |
4396 | return syncfs(0); | |
4397 | } | |
4398 | EOF | |
4399 | syncfs=no | |
4400 | if compile_prog "" "" ; then | |
4401 | syncfs=yes | |
4402 | fi | |
4403 | ||
f514f41c | 4404 | # Search for bswap_32 function |
6ae9a1f4 JQ |
4405 | byteswap_h=no |
4406 | cat > $TMPC << EOF | |
4407 | #include <byteswap.h> | |
4408 | int main(void) { return bswap_32(0); } | |
4409 | EOF | |
52166aa0 | 4410 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4411 | byteswap_h=yes |
4412 | fi | |
4413 | ||
75f13596 | 4414 | # Search for bswap32 function |
6ae9a1f4 JQ |
4415 | bswap_h=no |
4416 | cat > $TMPC << EOF | |
4417 | #include <sys/endian.h> | |
4418 | #include <sys/types.h> | |
4419 | #include <machine/bswap.h> | |
4420 | int main(void) { return bswap32(0); } | |
4421 | EOF | |
52166aa0 | 4422 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4423 | bswap_h=yes |
4424 | fi | |
4425 | ||
c589b249 | 4426 | ########################################## |
e49ab19f | 4427 | # Do we have libiscsi >= 1.9.0 |
c589b249 | 4428 | if test "$libiscsi" != "no" ; then |
e49ab19f | 4429 | if $pkg_config --atleast-version=1.9.0 libiscsi; then |
3c33ea96 | 4430 | libiscsi="yes" |
ca871ec8 SW |
4431 | libiscsi_cflags=$($pkg_config --cflags libiscsi) |
4432 | libiscsi_libs=$($pkg_config --libs libiscsi) | |
c589b249 RS |
4433 | else |
4434 | if test "$libiscsi" = "yes" ; then | |
e49ab19f | 4435 | feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" |
c589b249 RS |
4436 | fi |
4437 | libiscsi="no" | |
4438 | fi | |
4439 | fi | |
4440 | ||
da93a1fd AL |
4441 | ########################################## |
4442 | # Do we need librt | |
8bacde8d NC |
4443 | # uClibc provides 2 versions of clock_gettime(), one with realtime |
4444 | # support and one without. This means that the clock_gettime() don't | |
4445 | # need -lrt. We still need it for timer_create() so we check for this | |
4446 | # function in addition. | |
da93a1fd AL |
4447 | cat > $TMPC <<EOF |
4448 | #include <signal.h> | |
4449 | #include <time.h> | |
8bacde8d NC |
4450 | int main(void) { |
4451 | timer_create(CLOCK_REALTIME, NULL, NULL); | |
4452 | return clock_gettime(CLOCK_REALTIME, NULL); | |
4453 | } | |
da93a1fd AL |
4454 | EOF |
4455 | ||
52166aa0 | 4456 | if compile_prog "" "" ; then |
07ffa4bd | 4457 | : |
8bacde8d | 4458 | # we need pthread for static linking. use previous pthread test result |
18e588b1 RL |
4459 | elif compile_prog "" "$pthread_lib -lrt" ; then |
4460 | LIBS="$LIBS -lrt" | |
da93a1fd AL |
4461 | fi |
4462 | ||
f2995ee4 | 4463 | # Check whether we have openpty() in either libc or libutil |
d99e97e6 TH |
4464 | cat > $TMPC << EOF |
4465 | extern int openpty(int *am, int *as, char *name, void *termp, void *winp); | |
4466 | int main(void) { return openpty(0, 0, 0, 0, 0); } | |
4467 | EOF | |
4468 | ||
9df8b20d TH |
4469 | have_openpty="no" |
4470 | if compile_prog "" "" ; then | |
4471 | have_openpty="yes" | |
4472 | else | |
d99e97e6 | 4473 | if compile_prog "" "-lutil" ; then |
9df8b20d | 4474 | have_openpty="yes" |
d99e97e6 | 4475 | fi |
6362a53f JQ |
4476 | fi |
4477 | ||
de5071c5 | 4478 | ########################################## |
cd4ec0b4 GH |
4479 | # spice probe |
4480 | if test "$spice" != "no" ; then | |
4481 | cat > $TMPC << EOF | |
4482 | #include <spice.h> | |
4483 | int main(void) { spice_server_new(); return 0; } | |
4484 | EOF | |
710fc4f5 JD |
4485 | spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) |
4486 | spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) | |
1b63665c | 4487 | if $pkg_config --atleast-version=0.12.5 spice-server && \ |
65d5d3f9 | 4488 | $pkg_config --atleast-version=0.12.3 spice-protocol && \ |
cd4ec0b4 GH |
4489 | compile_prog "$spice_cflags" "$spice_libs" ; then |
4490 | spice="yes" | |
cd4ec0b4 GH |
4491 | else |
4492 | if test "$spice" = "yes" ; then | |
8efc9363 | 4493 | feature_not_found "spice" \ |
1b63665c | 4494 | "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" |
cd4ec0b4 GH |
4495 | fi |
4496 | spice="no" | |
4497 | fi | |
4498 | fi | |
4499 | ||
7b02f544 | 4500 | # check for smartcard support |
7b02f544 | 4501 | if test "$smartcard" != "no"; then |
0f5c642d | 4502 | if $pkg_config --atleast-version=2.5.1 libcacard; then |
7b02f544 MAL |
4503 | libcacard_cflags=$($pkg_config --cflags libcacard) |
4504 | libcacard_libs=$($pkg_config --libs libcacard) | |
7b02f544 | 4505 | smartcard="yes" |
afd347ab | 4506 | else |
7b02f544 MAL |
4507 | if test "$smartcard" = "yes"; then |
4508 | feature_not_found "smartcard" "Install libcacard devel" | |
111a38b0 | 4509 | fi |
7b02f544 | 4510 | smartcard="no" |
111a38b0 RR |
4511 | fi |
4512 | fi | |
111a38b0 | 4513 | |
2b2325ff GH |
4514 | # check for libusb |
4515 | if test "$libusb" != "no" ; then | |
65d5d3f9 | 4516 | if $pkg_config --atleast-version=1.0.13 libusb-1.0; then |
2b2325ff | 4517 | libusb="yes" |
ca871ec8 SW |
4518 | libusb_cflags=$($pkg_config --cflags libusb-1.0) |
4519 | libusb_libs=$($pkg_config --libs libusb-1.0) | |
2b2325ff GH |
4520 | else |
4521 | if test "$libusb" = "yes"; then | |
8efc9363 | 4522 | feature_not_found "libusb" "Install libusb devel >= 1.0.13" |
2b2325ff GH |
4523 | fi |
4524 | libusb="no" | |
4525 | fi | |
4526 | fi | |
4527 | ||
69354a83 HG |
4528 | # check for usbredirparser for usb network redirection support |
4529 | if test "$usb_redir" != "no" ; then | |
65d5d3f9 | 4530 | if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then |
69354a83 | 4531 | usb_redir="yes" |
ca871ec8 SW |
4532 | usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) |
4533 | usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) | |
69354a83 HG |
4534 | else |
4535 | if test "$usb_redir" = "yes"; then | |
21684af0 | 4536 | feature_not_found "usb-redir" "Install usbredir devel" |
69354a83 HG |
4537 | fi |
4538 | usb_redir="no" | |
4539 | fi | |
4540 | fi | |
4541 | ||
d9840e25 TS |
4542 | ########################################## |
4543 | # check if we have VSS SDK headers for win | |
4544 | ||
e633a5c6 EB |
4545 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4546 | test "$vss_win32_sdk" != "no" ; then | |
d9840e25 | 4547 | case "$vss_win32_sdk" in |
690604f6 | 4548 | "") vss_win32_include="-isystem $source_path" ;; |
d9840e25 TS |
4549 | *\ *) # The SDK is installed in "Program Files" by default, but we cannot |
4550 | # handle path with spaces. So we symlink the headers into ".sdk/vss". | |
690604f6 | 4551 | vss_win32_include="-isystem $source_path/.sdk/vss" |
d9840e25 TS |
4552 | symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" |
4553 | ;; | |
690604f6 | 4554 | *) vss_win32_include="-isystem $vss_win32_sdk" |
d9840e25 TS |
4555 | esac |
4556 | cat > $TMPC << EOF | |
4557 | #define __MIDL_user_allocate_free_DEFINED__ | |
4558 | #include <inc/win2003/vss.h> | |
4559 | int main(void) { return VSS_CTX_BACKUP; } | |
4560 | EOF | |
4561 | if compile_prog "$vss_win32_include" "" ; then | |
4562 | guest_agent_with_vss="yes" | |
4563 | QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" | |
315d3184 | 4564 | libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" |
f33ca81f | 4565 | qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" |
d9840e25 TS |
4566 | else |
4567 | if test "$vss_win32_sdk" != "" ; then | |
4568 | echo "ERROR: Please download and install Microsoft VSS SDK:" | |
4569 | echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" | |
4570 | echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" | |
4571 | echo "ERROR: scripts/extract-vsssdk-headers setup.exe" | |
4572 | echo "ERROR: The headers are extracted in the directory \`inc'." | |
4573 | feature_not_found "VSS support" | |
4574 | fi | |
4575 | guest_agent_with_vss="no" | |
4576 | fi | |
4577 | fi | |
4578 | ||
4579 | ########################################## | |
4580 | # lookup Windows platform SDK (if not specified) | |
4581 | # The SDK is needed only to build .tlb (type library) file of guest agent | |
4582 | # VSS provider from the source. It is usually unnecessary because the | |
4583 | # pre-compiled .tlb file is included. | |
4584 | ||
e633a5c6 EB |
4585 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4586 | test "$guest_agent_with_vss" = "yes" ; then | |
d9840e25 TS |
4587 | if test -z "$win_sdk"; then |
4588 | programfiles="$PROGRAMFILES" | |
4589 | test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" | |
4590 | if test -n "$programfiles"; then | |
4591 | win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null | |
4592 | else | |
4593 | feature_not_found "Windows SDK" | |
4594 | fi | |
4595 | elif test "$win_sdk" = "no"; then | |
4596 | win_sdk="" | |
4597 | fi | |
4598 | fi | |
4599 | ||
50cbebb9 MR |
4600 | ########################################## |
4601 | # check if mingw environment provides a recent ntddscsi.h | |
e633a5c6 | 4602 | if test "$mingw32" = "yes" && test "$guest_agent" != "no"; then |
50cbebb9 MR |
4603 | cat > $TMPC << EOF |
4604 | #include <windows.h> | |
4605 | #include <ntddscsi.h> | |
4606 | int main(void) { | |
4607 | #if !defined(IOCTL_SCSI_GET_ADDRESS) | |
4608 | #error Missing required ioctl definitions | |
4609 | #endif | |
4610 | SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; | |
4611 | return addr.Lun; | |
4612 | } | |
4613 | EOF | |
4614 | if compile_prog "" "" ; then | |
4615 | guest_agent_ntddscsi=yes | |
996b9cdc | 4616 | libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" |
50cbebb9 MR |
4617 | fi |
4618 | fi | |
4619 | ||
9d9e1521 GH |
4620 | ########################################## |
4621 | # virgl renderer probe | |
4622 | ||
4623 | if test "$virglrenderer" != "no" ; then | |
4624 | cat > $TMPC << EOF | |
4625 | #include <virglrenderer.h> | |
4626 | int main(void) { virgl_renderer_poll(); return 0; } | |
4627 | EOF | |
4628 | virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) | |
4629 | virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) | |
47479c55 | 4630 | virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) |
9d9e1521 GH |
4631 | if $pkg_config virglrenderer >/dev/null 2>&1 && \ |
4632 | compile_prog "$virgl_cflags" "$virgl_libs" ; then | |
4633 | virglrenderer="yes" | |
4634 | else | |
4635 | if test "$virglrenderer" = "yes" ; then | |
4636 | feature_not_found "virglrenderer" | |
4637 | fi | |
4638 | virglrenderer="no" | |
4639 | fi | |
4640 | fi | |
4641 | ||
8ca80760 RH |
4642 | ########################################## |
4643 | # capstone | |
4644 | ||
e219c499 | 4645 | case "$capstone" in |
8b18cdbf RH |
4646 | auto | enabled | internal) |
4647 | # Simpler to always update submodule, even if not needed. | |
4648 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
e219c499 RH |
4649 | git_submodules="${git_submodules} capstone" |
4650 | fi | |
e219c499 RH |
4651 | ;; |
4652 | esac | |
8ca80760 | 4653 | |
5f6b9e8f BS |
4654 | ########################################## |
4655 | # check if we have fdatasync | |
4656 | ||
4657 | fdatasync=no | |
4658 | cat > $TMPC << EOF | |
4659 | #include <unistd.h> | |
d1722a27 AR |
4660 | int main(void) { |
4661 | #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 | |
4662 | return fdatasync(0); | |
4663 | #else | |
e172fe11 | 4664 | #error Not supported |
d1722a27 AR |
4665 | #endif |
4666 | } | |
5f6b9e8f BS |
4667 | EOF |
4668 | if compile_prog "" "" ; then | |
4669 | fdatasync=yes | |
4670 | fi | |
4671 | ||
e78815a5 AF |
4672 | ########################################## |
4673 | # check if we have madvise | |
4674 | ||
4675 | madvise=no | |
4676 | cat > $TMPC << EOF | |
4677 | #include <sys/types.h> | |
4678 | #include <sys/mman.h> | |
832ce9c2 | 4679 | #include <stddef.h> |
e78815a5 AF |
4680 | int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } |
4681 | EOF | |
4682 | if compile_prog "" "" ; then | |
4683 | madvise=yes | |
4684 | fi | |
4685 | ||
4686 | ########################################## | |
4687 | # check if we have posix_madvise | |
4688 | ||
4689 | posix_madvise=no | |
4690 | cat > $TMPC << EOF | |
4691 | #include <sys/mman.h> | |
832ce9c2 | 4692 | #include <stddef.h> |
e78815a5 AF |
4693 | int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } |
4694 | EOF | |
4695 | if compile_prog "" "" ; then | |
4696 | posix_madvise=yes | |
4697 | fi | |
4698 | ||
9bc5a719 AG |
4699 | ########################################## |
4700 | # check if we have posix_memalign() | |
4701 | ||
4702 | posix_memalign=no | |
4703 | cat > $TMPC << EOF | |
4704 | #include <stdlib.h> | |
4705 | int main(void) { | |
4706 | void *p; | |
4707 | return posix_memalign(&p, 8, 8); | |
4708 | } | |
4709 | EOF | |
4710 | if compile_prog "" "" ; then | |
4711 | posix_memalign=yes | |
4712 | fi | |
4713 | ||
0a852417 PD |
4714 | ########################################## |
4715 | # check if we have posix_syslog | |
4716 | ||
4717 | posix_syslog=no | |
4718 | cat > $TMPC << EOF | |
4719 | #include <syslog.h> | |
4720 | int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } | |
4721 | EOF | |
4722 | if compile_prog "" "" ; then | |
4723 | posix_syslog=yes | |
4724 | fi | |
4725 | ||
401bc051 PM |
4726 | ########################################## |
4727 | # check if we have sem_timedwait | |
4728 | ||
4729 | sem_timedwait=no | |
4730 | cat > $TMPC << EOF | |
4731 | #include <semaphore.h> | |
811294b7 | 4732 | int main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } |
401bc051 PM |
4733 | EOF |
4734 | if compile_prog "" "" ; then | |
4735 | sem_timedwait=yes | |
4736 | fi | |
4737 | ||
5c99fa37 KF |
4738 | ########################################## |
4739 | # check if we have strchrnul | |
4740 | ||
4741 | strchrnul=no | |
4742 | cat > $TMPC << EOF | |
4743 | #include <string.h> | |
4744 | int main(void); | |
4745 | // Use a haystack that the compiler shouldn't be able to constant fold | |
4746 | char *haystack = (char*)&main; | |
4747 | int main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } | |
4748 | EOF | |
4749 | if compile_prog "" "" ; then | |
4750 | strchrnul=yes | |
4751 | fi | |
4752 | ||
8a792b03 JX |
4753 | ######################################### |
4754 | # check if we have st_atim | |
4755 | ||
4756 | st_atim=no | |
4757 | cat > $TMPC << EOF | |
4758 | #include <sys/stat.h> | |
4759 | #include <stddef.h> | |
4760 | int main(void) { return offsetof(struct stat, st_atim); } | |
4761 | EOF | |
4762 | if compile_prog "" "" ; then | |
4763 | st_atim=yes | |
4764 | fi | |
4765 | ||
94a420b1 SH |
4766 | ########################################## |
4767 | # check if trace backend exists | |
4768 | ||
5b808275 | 4769 | $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null |
94a420b1 | 4770 | if test "$?" -ne 0 ; then |
5b808275 LV |
4771 | error_exit "invalid trace backends" \ |
4772 | "Please choose supported trace backends." | |
94a420b1 SH |
4773 | fi |
4774 | ||
7e24e92a SH |
4775 | ########################################## |
4776 | # For 'ust' backend, test if ust headers are present | |
5b808275 | 4777 | if have_backend "ust"; then |
7e24e92a | 4778 | cat > $TMPC << EOF |
bf15f63c | 4779 | #include <lttng/tracepoint.h> |
7e24e92a SH |
4780 | int main(void) { return 0; } |
4781 | EOF | |
c79ed23d | 4782 | if compile_prog "" "-Wl,--no-as-needed -ldl" ; then |
bf15f63c | 4783 | if $pkg_config lttng-ust --exists; then |
89138857 | 4784 | lttng_ust_libs=$($pkg_config --libs lttng-ust) |
bf15f63c | 4785 | else |
c79ed23d | 4786 | lttng_ust_libs="-llttng-ust -ldl" |
bf15f63c MG |
4787 | fi |
4788 | if $pkg_config liburcu-bp --exists; then | |
89138857 | 4789 | urcu_bp_libs=$($pkg_config --libs liburcu-bp) |
bf15f63c MG |
4790 | else |
4791 | urcu_bp_libs="-lurcu-bp" | |
4792 | fi | |
7e24e92a | 4793 | else |
bf15f63c | 4794 | error_exit "Trace backend 'ust' missing lttng-ust header files" |
7e24e92a SH |
4795 | fi |
4796 | fi | |
b3d08c02 DB |
4797 | |
4798 | ########################################## | |
4799 | # For 'dtrace' backend, test if 'dtrace' command is present | |
5b808275 | 4800 | if have_backend "dtrace"; then |
b3d08c02 | 4801 | if ! has 'dtrace' ; then |
76ad07a4 | 4802 | error_exit "dtrace command is not found in PATH $PATH" |
b3d08c02 | 4803 | fi |
c276b17d DB |
4804 | trace_backend_stap="no" |
4805 | if has 'stap' ; then | |
4806 | trace_backend_stap="yes" | |
4b265c79 SH |
4807 | |
4808 | # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol | |
4809 | # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility | |
4810 | # instead. QEMU --enable-modules depends on this because the SystemTap | |
4811 | # semaphores are linked into the main binary and not the module's shared | |
4812 | # object. | |
4813 | QEMU_CFLAGS="$QEMU_CFLAGS -DSTAP_SDT_V2" | |
c276b17d | 4814 | fi |
b3d08c02 DB |
4815 | fi |
4816 | ||
023367e6 | 4817 | ########################################## |
519175a2 | 4818 | # check and set a backend for coroutine |
d0e2fce5 | 4819 | |
7c2acc70 | 4820 | # We prefer ucontext, but it's not always possible. The fallback |
33c53c54 DB |
4821 | # is sigcontext. On Windows the only valid backend is the Windows |
4822 | # specific one. | |
7c2acc70 PM |
4823 | |
4824 | ucontext_works=no | |
4825 | if test "$darwin" != "yes"; then | |
4826 | cat > $TMPC << EOF | |
d0e2fce5 | 4827 | #include <ucontext.h> |
cdf84806 PM |
4828 | #ifdef __stub_makecontext |
4829 | #error Ignoring glibc stub makecontext which will always fail | |
4830 | #endif | |
75cafad7 | 4831 | int main(void) { makecontext(0, 0, 0); return 0; } |
d0e2fce5 | 4832 | EOF |
7c2acc70 PM |
4833 | if compile_prog "" "" ; then |
4834 | ucontext_works=yes | |
4835 | fi | |
4836 | fi | |
4837 | ||
4838 | if test "$coroutine" = ""; then | |
4839 | if test "$mingw32" = "yes"; then | |
4840 | coroutine=win32 | |
4841 | elif test "$ucontext_works" = "yes"; then | |
4842 | coroutine=ucontext | |
4843 | else | |
4844 | coroutine=sigaltstack | |
d0e2fce5 | 4845 | fi |
519175a2 | 4846 | else |
7c2acc70 PM |
4847 | case $coroutine in |
4848 | windows) | |
4849 | if test "$mingw32" != "yes"; then | |
4850 | error_exit "'windows' coroutine backend only valid for Windows" | |
4851 | fi | |
4852 | # Unfortunately the user visible backend name doesn't match the | |
4853 | # coroutine-*.c filename for this case, so we have to adjust it here. | |
4854 | coroutine=win32 | |
4855 | ;; | |
4856 | ucontext) | |
4857 | if test "$ucontext_works" != "yes"; then | |
4858 | feature_not_found "ucontext" | |
4859 | fi | |
4860 | ;; | |
33c53c54 | 4861 | sigaltstack) |
7c2acc70 PM |
4862 | if test "$mingw32" = "yes"; then |
4863 | error_exit "only the 'windows' coroutine backend is valid for Windows" | |
4864 | fi | |
4865 | ;; | |
4866 | *) | |
4867 | error_exit "unknown coroutine backend $coroutine" | |
4868 | ;; | |
4869 | esac | |
d0e2fce5 AK |
4870 | fi |
4871 | ||
70c60c08 | 4872 | if test "$coroutine_pool" = ""; then |
33c53c54 | 4873 | coroutine_pool=yes |
70c60c08 SH |
4874 | fi |
4875 | ||
7d992e4d | 4876 | if test "$debug_stack_usage" = "yes"; then |
7d992e4d PL |
4877 | if test "$coroutine_pool" = "yes"; then |
4878 | echo "WARN: disabling coroutine pool for stack usage debugging" | |
4879 | coroutine_pool=no | |
4880 | fi | |
4881 | fi | |
4882 | ||
1e4f6065 DB |
4883 | ################################################## |
4884 | # SafeStack | |
4885 | ||
4886 | ||
4887 | if test "$safe_stack" = "yes"; then | |
4888 | cat > $TMPC << EOF | |
4889 | int main(int argc, char *argv[]) | |
4890 | { | |
4891 | #if ! __has_feature(safe_stack) | |
4892 | #error SafeStack Disabled | |
4893 | #endif | |
4894 | return 0; | |
4895 | } | |
4896 | EOF | |
4897 | flag="-fsanitize=safe-stack" | |
4898 | # Check that safe-stack is supported and enabled. | |
4899 | if compile_prog "-Werror $flag" "$flag"; then | |
4900 | # Flag needed both at compilation and at linking | |
4901 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4902 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4903 | else | |
4904 | error_exit "SafeStack not supported by your compiler" | |
4905 | fi | |
4906 | if test "$coroutine" != "ucontext"; then | |
4907 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4908 | fi | |
4909 | else | |
4910 | cat > $TMPC << EOF | |
4911 | int main(int argc, char *argv[]) | |
4912 | { | |
4913 | #if defined(__has_feature) | |
4914 | #if __has_feature(safe_stack) | |
4915 | #error SafeStack Enabled | |
4916 | #endif | |
4917 | #endif | |
4918 | return 0; | |
4919 | } | |
4920 | EOF | |
4921 | if test "$safe_stack" = "no"; then | |
4922 | # Make sure that safe-stack is disabled | |
4923 | if ! compile_prog "-Werror" ""; then | |
4924 | # SafeStack was already enabled, try to explicitly remove the feature | |
4925 | flag="-fno-sanitize=safe-stack" | |
4926 | if ! compile_prog "-Werror $flag" "$flag"; then | |
4927 | error_exit "Configure cannot disable SafeStack" | |
4928 | fi | |
4929 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4930 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4931 | fi | |
4932 | else # "$safe_stack" = "" | |
4933 | # Set safe_stack to yes or no based on pre-existing flags | |
4934 | if compile_prog "-Werror" ""; then | |
4935 | safe_stack="no" | |
4936 | else | |
4937 | safe_stack="yes" | |
4938 | if test "$coroutine" != "ucontext"; then | |
4939 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4940 | fi | |
4941 | fi | |
4942 | fi | |
4943 | fi | |
7d992e4d | 4944 | |
d2042378 AK |
4945 | ########################################## |
4946 | # check if we have open_by_handle_at | |
4947 | ||
4e1797f9 | 4948 | open_by_handle_at=no |
d2042378 AK |
4949 | cat > $TMPC << EOF |
4950 | #include <fcntl.h> | |
acc55ba8 SW |
4951 | #if !defined(AT_EMPTY_PATH) |
4952 | # error missing definition | |
4953 | #else | |
75cafad7 | 4954 | int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } |
acc55ba8 | 4955 | #endif |
d2042378 AK |
4956 | EOF |
4957 | if compile_prog "" "" ; then | |
4958 | open_by_handle_at=yes | |
4959 | fi | |
4960 | ||
e06a765e HPB |
4961 | ######################################## |
4962 | # check if we have linux/magic.h | |
4963 | ||
4964 | linux_magic_h=no | |
4965 | cat > $TMPC << EOF | |
4966 | #include <linux/magic.h> | |
4967 | int main(void) { | |
75cafad7 | 4968 | return 0; |
e06a765e HPB |
4969 | } |
4970 | EOF | |
4971 | if compile_prog "" "" ; then | |
4972 | linux_magic_h=yes | |
4973 | fi | |
4974 | ||
3f4349dc | 4975 | ######################################## |
541be927 | 4976 | # check if we have valgrind/valgrind.h |
3f4349dc KW |
4977 | |
4978 | valgrind_h=no | |
4979 | cat > $TMPC << EOF | |
4980 | #include <valgrind/valgrind.h> | |
3f4349dc | 4981 | int main(void) { |
3f4349dc KW |
4982 | return 0; |
4983 | } | |
4984 | EOF | |
4985 | if compile_prog "" "" ; then | |
4986 | valgrind_h=yes | |
4987 | fi | |
4988 | ||
8ab1bf12 LC |
4989 | ######################################## |
4990 | # check if environ is declared | |
4991 | ||
4992 | has_environ=no | |
4993 | cat > $TMPC << EOF | |
4994 | #include <unistd.h> | |
4995 | int main(void) { | |
c075a723 | 4996 | environ = 0; |
8ab1bf12 LC |
4997 | return 0; |
4998 | } | |
4999 | EOF | |
5000 | if compile_prog "" "" ; then | |
5001 | has_environ=yes | |
5002 | fi | |
5003 | ||
76a347e1 RH |
5004 | ######################################## |
5005 | # check if cpuid.h is usable. | |
5006 | ||
76a347e1 RH |
5007 | cat > $TMPC << EOF |
5008 | #include <cpuid.h> | |
5009 | int main(void) { | |
774d566c PM |
5010 | unsigned a, b, c, d; |
5011 | int max = __get_cpuid_max(0, 0); | |
5012 | ||
5013 | if (max >= 1) { | |
5014 | __cpuid(1, a, b, c, d); | |
5015 | } | |
5016 | ||
5017 | if (max >= 7) { | |
5018 | __cpuid_count(7, 0, a, b, c, d); | |
5019 | } | |
5020 | ||
5021 | return 0; | |
76a347e1 RH |
5022 | } |
5023 | EOF | |
5024 | if compile_prog "" "" ; then | |
5025 | cpuid_h=yes | |
5026 | fi | |
5027 | ||
5dd89908 RH |
5028 | ########################################## |
5029 | # avx2 optimization requirement check | |
5030 | # | |
5031 | # There is no point enabling this if cpuid.h is not usable, | |
5032 | # since we won't be able to select the new routines. | |
5033 | ||
e633a5c6 | 5034 | if test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then |
5dd89908 RH |
5035 | cat > $TMPC << EOF |
5036 | #pragma GCC push_options | |
5037 | #pragma GCC target("avx2") | |
5038 | #include <cpuid.h> | |
5039 | #include <immintrin.h> | |
5040 | static int bar(void *a) { | |
5041 | __m256i x = *(__m256i *)a; | |
5042 | return _mm256_testz_si256(x, x); | |
5043 | } | |
5044 | int main(int argc, char *argv[]) { return bar(argv[0]); } | |
5045 | EOF | |
5046 | if compile_object "" ; then | |
5047 | avx2_opt="yes" | |
86583a07 LM |
5048 | else |
5049 | avx2_opt="no" | |
5dd89908 RH |
5050 | fi |
5051 | fi | |
5052 | ||
6b8cd447 RH |
5053 | ########################################## |
5054 | # avx512f optimization requirement check | |
5055 | # | |
5056 | # There is no point enabling this if cpuid.h is not usable, | |
5057 | # since we won't be able to select the new routines. | |
5058 | # by default, it is turned off. | |
5059 | # if user explicitly want to enable it, check environment | |
5060 | ||
5061 | if test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then | |
5062 | cat > $TMPC << EOF | |
5063 | #pragma GCC push_options | |
5064 | #pragma GCC target("avx512f") | |
5065 | #include <cpuid.h> | |
5066 | #include <immintrin.h> | |
5067 | static int bar(void *a) { | |
5068 | __m512i x = *(__m512i *)a; | |
5069 | return _mm512_test_epi64_mask(x, x); | |
5070 | } | |
5071 | int main(int argc, char *argv[]) | |
5072 | { | |
5073 | return bar(argv[0]); | |
5074 | } | |
5075 | EOF | |
5076 | if ! compile_object "" ; then | |
5077 | avx512f_opt="no" | |
5078 | fi | |
5079 | else | |
5080 | avx512f_opt="no" | |
5081 | fi | |
5082 | ||
f540166b RH |
5083 | ######################################## |
5084 | # check if __[u]int128_t is usable. | |
5085 | ||
5086 | int128=no | |
5087 | cat > $TMPC << EOF | |
5088 | __int128_t a; | |
5089 | __uint128_t b; | |
5090 | int main (void) { | |
5091 | a = a + b; | |
5092 | b = a * b; | |
464e3671 | 5093 | a = a * a; |
f540166b RH |
5094 | return 0; |
5095 | } | |
5096 | EOF | |
5097 | if compile_prog "" "" ; then | |
5098 | int128=yes | |
5099 | fi | |
76a347e1 | 5100 | |
7ebee43e RH |
5101 | ######################################### |
5102 | # See if 128-bit atomic operations are supported. | |
5103 | ||
5104 | atomic128=no | |
5105 | if test "$int128" = "yes"; then | |
5106 | cat > $TMPC << EOF | |
5107 | int main(void) | |
5108 | { | |
5109 | unsigned __int128 x = 0, y = 0; | |
5110 | y = __atomic_load_16(&x, 0); | |
5111 | __atomic_store_16(&x, y, 0); | |
5112 | __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); | |
5113 | return 0; | |
5114 | } | |
5115 | EOF | |
5116 | if compile_prog "" "" ; then | |
5117 | atomic128=yes | |
5118 | fi | |
5119 | fi | |
5120 | ||
e6cd4bb5 | 5121 | cmpxchg128=no |
e633a5c6 | 5122 | if test "$int128" = yes && test "$atomic128" = no; then |
e6cd4bb5 RH |
5123 | cat > $TMPC << EOF |
5124 | int main(void) | |
5125 | { | |
5126 | unsigned __int128 x = 0, y = 0; | |
5127 | __sync_val_compare_and_swap_16(&x, y, x); | |
5128 | return 0; | |
5129 | } | |
5130 | EOF | |
5131 | if compile_prog "" "" ; then | |
5132 | cmpxchg128=yes | |
5133 | fi | |
5134 | fi | |
5135 | ||
df79b996 RH |
5136 | ######################################### |
5137 | # See if 64-bit atomic operations are supported. | |
5138 | # Note that without __atomic builtins, we can only | |
5139 | # assume atomic loads/stores max at pointer size. | |
5140 | ||
5141 | cat > $TMPC << EOF | |
5142 | #include <stdint.h> | |
5143 | int main(void) | |
5144 | { | |
5145 | uint64_t x = 0, y = 0; | |
5146 | #ifdef __ATOMIC_RELAXED | |
5fe40765 TH |
5147 | y = __atomic_load_n(&x, __ATOMIC_RELAXED); |
5148 | __atomic_store_n(&x, y, __ATOMIC_RELAXED); | |
5149 | __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); | |
5150 | __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); | |
5151 | __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); | |
df79b996 RH |
5152 | #else |
5153 | typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; | |
5154 | __sync_lock_test_and_set(&x, y); | |
5155 | __sync_val_compare_and_swap(&x, y, 0); | |
5156 | __sync_fetch_and_add(&x, y); | |
5157 | #endif | |
5158 | return 0; | |
5159 | } | |
5160 | EOF | |
5161 | if compile_prog "" "" ; then | |
5162 | atomic64=yes | |
5163 | fi | |
5164 | ||
26fffe29 EC |
5165 | ######################################### |
5166 | # See if --dynamic-list is supported by the linker | |
5167 | ld_dynamic_list="no" | |
5168 | if test "$static" = "no" ; then | |
5169 | cat > $TMPTXT <<EOF | |
5170 | { | |
5171 | foo; | |
5172 | }; | |
5173 | EOF | |
5174 | ||
5175 | cat > $TMPC <<EOF | |
5176 | #include <stdio.h> | |
5177 | void foo(void); | |
5178 | ||
5179 | void foo(void) | |
5180 | { | |
5181 | printf("foo\n"); | |
5182 | } | |
5183 | ||
5184 | int main(void) | |
5185 | { | |
5186 | foo(); | |
5187 | return 0; | |
5188 | } | |
5189 | EOF | |
5190 | ||
5191 | if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then | |
5192 | ld_dynamic_list="yes" | |
5193 | fi | |
5194 | fi | |
5195 | ||
5196 | ######################################### | |
5197 | # See if -exported_symbols_list is supported by the linker | |
5198 | ||
5199 | ld_exported_symbols_list="no" | |
5200 | if test "$static" = "no" ; then | |
5201 | cat > $TMPTXT <<EOF | |
5202 | _foo | |
5203 | EOF | |
5204 | ||
5205 | if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then | |
5206 | ld_exported_symbols_list="yes" | |
5207 | fi | |
5208 | fi | |
5209 | ||
5210 | if test "$plugins" = "yes" && | |
5211 | test "$ld_dynamic_list" = "no" && | |
5212 | test "$ld_exported_symbols_list" = "no" ; then | |
5213 | error_exit \ | |
5214 | "Plugin support requires dynamic linking and specifying a set of symbols " \ | |
5215 | "that are exported to plugins. Unfortunately your linker doesn't " \ | |
5216 | "support the flag (--dynamic-list or -exported_symbols_list) used " \ | |
5217 | "for this purpose. You can't build with --static." | |
5218 | fi | |
5219 | ||
db8aaae8 RH |
5220 | ######################################## |
5221 | # See if __attribute__((alias)) is supported. | |
5222 | # This false for Xcode 9, but has been remedied for Xcode 10. | |
5223 | # Unfortunately, travis uses Xcode 9 by default. | |
5224 | ||
5225 | attralias=no | |
5226 | cat > $TMPC << EOF | |
5227 | int x = 1; | |
5228 | extern const int y __attribute__((alias("x"))); | |
5229 | int main(void) { return 0; } | |
5230 | EOF | |
5231 | if compile_prog "" "" ; then | |
5232 | attralias=yes | |
5233 | fi | |
5234 | ||
1e6e9aca RH |
5235 | ######################################## |
5236 | # check if getauxval is available. | |
5237 | ||
5238 | getauxval=no | |
5239 | cat > $TMPC << EOF | |
5240 | #include <sys/auxv.h> | |
5241 | int main(void) { | |
5242 | return getauxval(AT_HWCAP) == 0; | |
5243 | } | |
5244 | EOF | |
5245 | if compile_prog "" "" ; then | |
5246 | getauxval=yes | |
5247 | fi | |
5248 | ||
fd0e6053 JS |
5249 | ######################################## |
5250 | # check if ccache is interfering with | |
5251 | # semantic analysis of macros | |
5252 | ||
5e4dfd3d | 5253 | unset CCACHE_CPP2 |
fd0e6053 JS |
5254 | ccache_cpp2=no |
5255 | cat > $TMPC << EOF | |
5256 | static const int Z = 1; | |
5257 | #define fn() ({ Z; }) | |
5258 | #define TAUT(X) ((X) == Z) | |
5259 | #define PAREN(X, Y) (X == Y) | |
5260 | #define ID(X) (X) | |
5261 | int main(int argc, char *argv[]) | |
5262 | { | |
5263 | int x = 0, y = 0; | |
5264 | x = ID(x); | |
5265 | x = fn(); | |
5266 | fn(); | |
5267 | if (PAREN(x, y)) return 0; | |
5268 | if (TAUT(Z)) return 0; | |
5269 | return 0; | |
5270 | } | |
5271 | EOF | |
5272 | ||
5273 | if ! compile_object "-Werror"; then | |
5274 | ccache_cpp2=yes | |
5275 | fi | |
5276 | ||
b553a042 JS |
5277 | ################################################# |
5278 | # clang does not support glibc + FORTIFY_SOURCE. | |
5279 | ||
5280 | if test "$fortify_source" != "no"; then | |
5281 | if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then | |
5282 | fortify_source="no"; | |
e189091f | 5283 | elif test -n "$cxx" && has $cxx && |
cfcc7c14 | 5284 | echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then |
b553a042 JS |
5285 | fortify_source="no"; |
5286 | else | |
5287 | fortify_source="yes" | |
5288 | fi | |
5289 | fi | |
5290 | ||
1efad060 FZ |
5291 | ############################################### |
5292 | # Check if copy_file_range is provided by glibc | |
5293 | have_copy_file_range=no | |
5294 | cat > $TMPC << EOF | |
5295 | #include <unistd.h> | |
5296 | int main(void) { | |
5297 | copy_file_range(0, NULL, 0, NULL, 0, 0); | |
5298 | return 0; | |
5299 | } | |
5300 | EOF | |
5301 | if compile_prog "" "" ; then | |
5302 | have_copy_file_range=yes | |
5303 | fi | |
5304 | ||
277abf15 JV |
5305 | ########################################## |
5306 | # check if struct fsxattr is available via linux/fs.h | |
5307 | ||
5308 | have_fsxattr=no | |
5309 | cat > $TMPC << EOF | |
5310 | #include <linux/fs.h> | |
5311 | struct fsxattr foo; | |
5312 | int main(void) { | |
5313 | return 0; | |
5314 | } | |
5315 | EOF | |
5316 | if compile_prog "" "" ; then | |
5317 | have_fsxattr=yes | |
5318 | fi | |
5319 | ||
a40161cb PB |
5320 | ########################################## |
5321 | # check for usable membarrier system call | |
5322 | if test "$membarrier" = "yes"; then | |
5323 | have_membarrier=no | |
5324 | if test "$mingw32" = "yes" ; then | |
5325 | have_membarrier=yes | |
5326 | elif test "$linux" = "yes" ; then | |
5327 | cat > $TMPC << EOF | |
5328 | #include <linux/membarrier.h> | |
5329 | #include <sys/syscall.h> | |
5330 | #include <unistd.h> | |
5331 | #include <stdlib.h> | |
5332 | int main(void) { | |
5333 | syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); | |
5334 | syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); | |
5335 | exit(0); | |
5336 | } | |
5337 | EOF | |
5338 | if compile_prog "" "" ; then | |
5339 | have_membarrier=yes | |
5340 | fi | |
5341 | fi | |
5342 | if test "$have_membarrier" = "no"; then | |
5343 | feature_not_found "membarrier" "membarrier system call not available" | |
5344 | fi | |
5345 | else | |
5346 | # Do not enable it by default even for Mingw32, because it doesn't | |
5347 | # work on Wine. | |
5348 | membarrier=no | |
5349 | fi | |
5350 | ||
b66e10e4 PM |
5351 | ########################################## |
5352 | # check if rtnetlink.h exists and is useful | |
575b22b1 LV |
5353 | have_rtnetlink=no |
5354 | cat > $TMPC << EOF | |
5355 | #include <linux/rtnetlink.h> | |
5356 | int main(void) { | |
5357 | return IFLA_PROTO_DOWN; | |
5358 | } | |
5359 | EOF | |
5360 | if compile_prog "" "" ; then | |
5361 | have_rtnetlink=yes | |
5362 | fi | |
5363 | ||
6a02c806 SH |
5364 | ########################################## |
5365 | # check for usable AF_VSOCK environment | |
5366 | have_af_vsock=no | |
5367 | cat > $TMPC << EOF | |
5368 | #include <errno.h> | |
5369 | #include <sys/types.h> | |
5370 | #include <sys/socket.h> | |
5371 | #if !defined(AF_VSOCK) | |
5372 | # error missing AF_VSOCK flag | |
5373 | #endif | |
5374 | #include <linux/vm_sockets.h> | |
5375 | int main(void) { | |
5376 | int sock, ret; | |
5377 | struct sockaddr_vm svm; | |
5378 | socklen_t len = sizeof(svm); | |
5379 | sock = socket(AF_VSOCK, SOCK_STREAM, 0); | |
5380 | ret = getpeername(sock, (struct sockaddr *)&svm, &len); | |
5381 | if ((ret == -1) && (errno == ENOTCONN)) { | |
5382 | return 0; | |
5383 | } | |
5384 | return -1; | |
5385 | } | |
5386 | EOF | |
5387 | if compile_prog "" "" ; then | |
5388 | have_af_vsock=yes | |
5389 | fi | |
5390 | ||
f0d92b56 LM |
5391 | ########################################## |
5392 | # check for usable AF_ALG environment | |
4f67366e | 5393 | have_afalg=no |
f0d92b56 LM |
5394 | cat > $TMPC << EOF |
5395 | #include <errno.h> | |
5396 | #include <sys/types.h> | |
5397 | #include <sys/socket.h> | |
5398 | #include <linux/if_alg.h> | |
5399 | int main(void) { | |
5400 | int sock; | |
5401 | sock = socket(AF_ALG, SOCK_SEQPACKET, 0); | |
5402 | return sock; | |
5403 | } | |
5404 | EOF | |
5405 | if compile_prog "" "" ; then | |
5406 | have_afalg=yes | |
5407 | fi | |
5408 | if test "$crypto_afalg" = "yes" | |
5409 | then | |
5410 | if test "$have_afalg" != "yes" | |
5411 | then | |
5412 | error_exit "AF_ALG requested but could not be detected" | |
5413 | fi | |
5414 | fi | |
5415 | ||
5416 | ||
c97d6d2c | 5417 | ################################################# |
4d04351f CC |
5418 | # check for sysmacros.h |
5419 | ||
5420 | have_sysmacros=no | |
5421 | cat > $TMPC << EOF | |
5422 | #include <sys/sysmacros.h> | |
5423 | int main(void) { | |
5424 | return makedev(0, 0); | |
5425 | } | |
5426 | EOF | |
5427 | if compile_prog "" "" ; then | |
5428 | have_sysmacros=yes | |
5429 | fi | |
5430 | ||
49e00a18 AG |
5431 | ########################################## |
5432 | # check for _Static_assert() | |
5433 | ||
5434 | have_static_assert=no | |
5435 | cat > $TMPC << EOF | |
5436 | _Static_assert(1, "success"); | |
5437 | int main(void) { | |
5438 | return 0; | |
5439 | } | |
5440 | EOF | |
5441 | if compile_prog "" "" ; then | |
5442 | have_static_assert=yes | |
5443 | fi | |
5444 | ||
e674605f TG |
5445 | ########################################## |
5446 | # check for utmpx.h, it is missing e.g. on OpenBSD | |
5447 | ||
5448 | have_utmpx=no | |
5449 | cat > $TMPC << EOF | |
5450 | #include <utmpx.h> | |
5451 | struct utmpx user_info; | |
5452 | int main(void) { | |
5453 | return 0; | |
5454 | } | |
5455 | EOF | |
5456 | if compile_prog "" "" ; then | |
5457 | have_utmpx=yes | |
5458 | fi | |
5459 | ||
db1ed1ab RH |
5460 | ########################################## |
5461 | # check for getrandom() | |
5462 | ||
5463 | have_getrandom=no | |
5464 | cat > $TMPC << EOF | |
5465 | #include <sys/random.h> | |
5466 | int main(void) { | |
5467 | return getrandom(0, 0, GRND_NONBLOCK); | |
5468 | } | |
5469 | EOF | |
5470 | if compile_prog "" "" ; then | |
5471 | have_getrandom=yes | |
5472 | fi | |
5473 | ||
247724cb MAL |
5474 | ########################################## |
5475 | # checks for sanitizers | |
5476 | ||
247724cb MAL |
5477 | have_asan=no |
5478 | have_ubsan=no | |
d83414e1 MAL |
5479 | have_asan_iface_h=no |
5480 | have_asan_iface_fiber=no | |
247724cb MAL |
5481 | |
5482 | if test "$sanitizers" = "yes" ; then | |
b9f44da2 | 5483 | write_c_skeleton |
247724cb MAL |
5484 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then |
5485 | have_asan=yes | |
5486 | fi | |
b9f44da2 MAL |
5487 | |
5488 | # we could use a simple skeleton for flags checks, but this also | |
5489 | # detect the static linking issue of ubsan, see also: | |
5490 | # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 | |
5491 | cat > $TMPC << EOF | |
5492 | #include <stdlib.h> | |
5493 | int main(void) { | |
5494 | void *tmp = malloc(10); | |
f2dfe54c LB |
5495 | if (tmp != NULL) { |
5496 | return *(int *)(tmp + 2); | |
5497 | } | |
d1abf3fc | 5498 | return 1; |
b9f44da2 MAL |
5499 | } |
5500 | EOF | |
247724cb MAL |
5501 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then |
5502 | have_ubsan=yes | |
5503 | fi | |
d83414e1 MAL |
5504 | |
5505 | if check_include "sanitizer/asan_interface.h" ; then | |
5506 | have_asan_iface_h=yes | |
5507 | fi | |
5508 | ||
5509 | cat > $TMPC << EOF | |
5510 | #include <sanitizer/asan_interface.h> | |
5511 | int main(void) { | |
5512 | __sanitizer_start_switch_fiber(0, 0, 0); | |
5513 | return 0; | |
5514 | } | |
5515 | EOF | |
5516 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then | |
5517 | have_asan_iface_fiber=yes | |
5518 | fi | |
247724cb MAL |
5519 | fi |
5520 | ||
adc28027 AB |
5521 | ########################################## |
5522 | # checks for fuzzer | |
54c9e41d | 5523 | if test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then |
adc28027 | 5524 | write_c_fuzzer_skeleton |
dd016265 | 5525 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then |
64ed6f92 PB |
5526 | have_fuzzer=yes |
5527 | else | |
5528 | error_exit "Your compiler doesn't support -fsanitize=fuzzer" | |
5529 | exit 1 | |
adc28027 AB |
5530 | fi |
5531 | fi | |
5532 | ||
0aebab04 LY |
5533 | # Thread sanitizer is, for now, much noisier than the other sanitizers; |
5534 | # keep it separate until that is not the case. | |
5535 | if test "$tsan" = "yes" && test "$sanitizers" = "yes"; then | |
5536 | error_exit "TSAN is not supported with other sanitiziers." | |
5537 | fi | |
5538 | have_tsan=no | |
5539 | have_tsan_iface_fiber=no | |
5540 | if test "$tsan" = "yes" ; then | |
5541 | write_c_skeleton | |
5542 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5543 | have_tsan=yes | |
5544 | fi | |
5545 | cat > $TMPC << EOF | |
5546 | #include <sanitizer/tsan_interface.h> | |
5547 | int main(void) { | |
5548 | __tsan_create_fiber(0); | |
5549 | return 0; | |
5550 | } | |
5551 | EOF | |
5552 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5553 | have_tsan_iface_fiber=yes | |
5554 | fi | |
5555 | fi | |
5556 | ||
17824406 JH |
5557 | ########################################## |
5558 | # check for libpmem | |
5559 | ||
5560 | if test "$libpmem" != "no"; then | |
5561 | if $pkg_config --exists "libpmem"; then | |
5562 | libpmem="yes" | |
5563 | libpmem_libs=$($pkg_config --libs libpmem) | |
5564 | libpmem_cflags=$($pkg_config --cflags libpmem) | |
17824406 JH |
5565 | else |
5566 | if test "$libpmem" = "yes" ; then | |
5567 | feature_not_found "libpmem" "Install nvml or pmdk" | |
5568 | fi | |
5569 | libpmem="no" | |
5570 | fi | |
5571 | fi | |
5572 | ||
21b2eca6 JL |
5573 | ########################################## |
5574 | # check for libdaxctl | |
5575 | ||
5576 | if test "$libdaxctl" != "no"; then | |
5577 | if $pkg_config --atleast-version=57 "libdaxctl"; then | |
5578 | libdaxctl="yes" | |
5579 | libdaxctl_libs=$($pkg_config --libs libdaxctl) | |
5580 | libdaxctl_cflags=$($pkg_config --cflags libdaxctl) | |
21b2eca6 JL |
5581 | else |
5582 | if test "$libdaxctl" = "yes" ; then | |
5583 | feature_not_found "libdaxctl" "Install libdaxctl" | |
5584 | fi | |
5585 | libdaxctl="no" | |
5586 | fi | |
5587 | fi | |
5588 | ||
675b9b53 MAL |
5589 | ########################################## |
5590 | # check for slirp | |
5591 | ||
5592 | case "$slirp" in | |
4d34a86b PB |
5593 | auto | enabled | internal) |
5594 | # Simpler to always update submodule, even if not needed. | |
5595 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
7c57bdd8 MAL |
5596 | git_submodules="${git_submodules} slirp" |
5597 | fi | |
675b9b53 MAL |
5598 | ;; |
5599 | esac | |
5600 | ||
54e7aac0 AK |
5601 | ########################################## |
5602 | # check for usable __NR_keyctl syscall | |
5603 | ||
5604 | if test "$linux" = "yes" ; then | |
5605 | ||
5606 | have_keyring=no | |
5607 | cat > $TMPC << EOF | |
5608 | #include <errno.h> | |
5609 | #include <asm/unistd.h> | |
5610 | #include <linux/keyctl.h> | |
5611 | #include <unistd.h> | |
5612 | int main(void) { | |
5613 | return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); | |
5614 | } | |
5615 | EOF | |
5616 | if compile_prog "" "" ; then | |
5617 | have_keyring=yes | |
5618 | fi | |
5619 | fi | |
5620 | if test "$secret_keyring" != "no" | |
5621 | then | |
b418d265 | 5622 | if test "$have_keyring" = "yes" |
54e7aac0 AK |
5623 | then |
5624 | secret_keyring=yes | |
5625 | else | |
5626 | if test "$secret_keyring" = "yes" | |
5627 | then | |
5628 | error_exit "syscall __NR_keyctl requested, \ | |
5629 | but not implemented on your system" | |
5630 | else | |
5631 | secret_keyring=no | |
5632 | fi | |
5633 | fi | |
5634 | fi | |
5635 | ||
7e24e92a | 5636 | ########################################## |
e86ecd4b JQ |
5637 | # End of CC checks |
5638 | # After here, no more $cc or $ld runs | |
5639 | ||
d83414e1 MAL |
5640 | write_c_skeleton |
5641 | ||
1d728c39 | 5642 | if test "$gcov" = "yes" ; then |
bf0e56a3 | 5643 | : |
b553a042 | 5644 | elif test "$fortify_source" = "yes" ; then |
086d5f75 PB |
5645 | QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" |
5646 | debug=no | |
5647 | fi | |
086d5f75 PB |
5648 | |
5649 | case "$ARCH" in | |
5650 | alpha) | |
5651 | # Ensure there's only a single GP | |
5652 | QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" | |
5653 | ;; | |
5654 | esac | |
5655 | ||
5656 | if test "$gprof" = "yes" ; then | |
5657 | QEMU_CFLAGS="-p $QEMU_CFLAGS" | |
5658 | QEMU_LDFLAGS="-p $QEMU_LDFLAGS" | |
5659 | fi | |
a316e378 | 5660 | |
247724cb | 5661 | if test "$have_asan" = "yes"; then |
db5adeaa PB |
5662 | QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" |
5663 | QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" | |
d83414e1 MAL |
5664 | if test "$have_asan_iface_h" = "no" ; then |
5665 | echo "ASAN build enabled, but ASAN header missing." \ | |
5666 | "Without code annotation, the report may be inferior." | |
5667 | elif test "$have_asan_iface_fiber" = "no" ; then | |
5668 | echo "ASAN build enabled, but ASAN header is too old." \ | |
5669 | "Without code annotation, the report may be inferior." | |
5670 | fi | |
247724cb | 5671 | fi |
0aebab04 LY |
5672 | if test "$have_tsan" = "yes" ; then |
5673 | if test "$have_tsan_iface_fiber" = "yes" ; then | |
5674 | QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" | |
5675 | QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" | |
5676 | else | |
5677 | error_exit "Cannot enable TSAN due to missing fiber annotation interface." | |
5678 | fi | |
5679 | elif test "$tsan" = "yes" ; then | |
5680 | error_exit "Cannot enable TSAN due to missing sanitize thread interface." | |
5681 | fi | |
247724cb | 5682 | if test "$have_ubsan" = "yes"; then |
db5adeaa PB |
5683 | QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" |
5684 | QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" | |
247724cb MAL |
5685 | fi |
5686 | ||
6542aa9c PL |
5687 | ########################################## |
5688 | # Do we have libnfs | |
5689 | if test "$libnfs" != "no" ; then | |
b7d769c9 | 5690 | if $pkg_config --atleast-version=1.9.3 libnfs; then |
6542aa9c PL |
5691 | libnfs="yes" |
5692 | libnfs_libs=$($pkg_config --libs libnfs) | |
6542aa9c PL |
5693 | else |
5694 | if test "$libnfs" = "yes" ; then | |
8efc9363 | 5695 | feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" |
6542aa9c PL |
5696 | fi |
5697 | libnfs="no" | |
5698 | fi | |
5699 | fi | |
1d728c39 | 5700 | |
3efac6eb | 5701 | ########################################## |
3efac6eb | 5702 | |
0aebab04 LY |
5703 | # Exclude --warn-common with TSan to suppress warnings from the TSan libraries. |
5704 | if test "$solaris" = "no" && test "$tsan" = "no"; then | |
e86ecd4b | 5705 | if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then |
db5adeaa | 5706 | QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" |
e86ecd4b JQ |
5707 | fi |
5708 | fi | |
5709 | ||
952afb71 BS |
5710 | # Use ASLR, no-SEH and DEP if available |
5711 | if test "$mingw32" = "yes" ; then | |
cb8baa77 MCA |
5712 | flags="--no-seh --nxcompat" |
5713 | ||
5714 | # Disable ASLR for debug builds to allow debugging with gdb | |
5715 | if test "$debug" = "no" ; then | |
5716 | flags="--dynamicbase $flags" | |
5717 | fi | |
5718 | ||
5719 | for flag in $flags; do | |
e9a3591f | 5720 | if ld_has $flag ; then |
db5adeaa | 5721 | QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" |
952afb71 BS |
5722 | fi |
5723 | done | |
5724 | fi | |
5725 | ||
e0580342 KR |
5726 | # We can only support ivshmem if we have eventfd |
5727 | if [ "$eventfd" = "yes" ]; then | |
5728 | ivshmem=yes | |
5729 | fi | |
5730 | ||
4b1c11fd | 5731 | if test "$softmmu" = yes ; then |
b855f8d1 | 5732 | if test "$linux" = yes; then |
7e462613 | 5733 | if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then |
aabfd88d | 5734 | virtfs=yes |
aabfd88d AF |
5735 | else |
5736 | if test "$virtfs" = yes; then | |
7e462613 | 5737 | error_exit "VirtFS requires libcap-ng devel and libattr devel" |
983eef5a | 5738 | fi |
17500370 | 5739 | virtfs=no |
aabfd88d | 5740 | fi |
b855f8d1 PB |
5741 | else |
5742 | if test "$virtfs" = yes; then | |
5743 | error_exit "VirtFS is supported only on Linux" | |
5744 | fi | |
5745 | virtfs=no | |
17bff52b | 5746 | fi |
6a021536 | 5747 | fi |
9d6bc27b MR |
5748 | |
5749 | # Probe for guest agent support/options | |
5750 | ||
e8ef31a3 | 5751 | if [ "$guest_agent" != "no" ]; then |
a5125905 LV |
5752 | if [ "$softmmu" = no -a "$want_tools" = no ] ; then |
5753 | guest_agent=no | |
5754 | elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then | |
e8ef31a3 MT |
5755 | guest_agent=yes |
5756 | elif [ "$guest_agent" != yes ]; then | |
5757 | guest_agent=no | |
5758 | else | |
5759 | error_exit "Guest agent is not supported on this platform" | |
ca35f780 | 5760 | fi |
00c705fb | 5761 | fi |
ca35f780 | 5762 | |
9d6bc27b MR |
5763 | # Guest agent Window MSI package |
5764 | ||
5765 | if test "$guest_agent" != yes; then | |
5766 | if test "$guest_agent_msi" = yes; then | |
5767 | error_exit "MSI guest agent package requires guest agent enabled" | |
5768 | fi | |
5769 | guest_agent_msi=no | |
5770 | elif test "$mingw32" != "yes"; then | |
5771 | if test "$guest_agent_msi" = "yes"; then | |
5772 | error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" | |
5773 | fi | |
5774 | guest_agent_msi=no | |
5775 | elif ! has wixl; then | |
5776 | if test "$guest_agent_msi" = "yes"; then | |
5777 | error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" | |
5778 | fi | |
5779 | guest_agent_msi=no | |
1a34904e MR |
5780 | else |
5781 | # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't | |
5782 | # disabled explicitly | |
5783 | if test "$guest_agent_msi" != "no"; then | |
5784 | guest_agent_msi=yes | |
5785 | fi | |
9d6bc27b MR |
5786 | fi |
5787 | ||
1a34904e | 5788 | if test "$guest_agent_msi" = "yes"; then |
9d6bc27b MR |
5789 | if test "$guest_agent_with_vss" = "yes"; then |
5790 | QEMU_GA_MSI_WITH_VSS="-D InstallVss" | |
5791 | fi | |
5792 | ||
5793 | if test "$QEMU_GA_MANUFACTURER" = ""; then | |
5794 | QEMU_GA_MANUFACTURER=QEMU | |
5795 | fi | |
5796 | ||
5797 | if test "$QEMU_GA_DISTRO" = ""; then | |
5798 | QEMU_GA_DISTRO=Linux | |
5799 | fi | |
5800 | ||
5801 | if test "$QEMU_GA_VERSION" = ""; then | |
89138857 | 5802 | QEMU_GA_VERSION=$(cat $source_path/VERSION) |
9d6bc27b MR |
5803 | fi |
5804 | ||
89138857 | 5805 | QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" |
9d6bc27b MR |
5806 | |
5807 | case "$cpu" in | |
5808 | x86_64) | |
5809 | QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" | |
5810 | ;; | |
5811 | i386) | |
5812 | QEMU_GA_MSI_ARCH="-D Arch=32" | |
5813 | ;; | |
5814 | *) | |
5815 | error_exit "CPU $cpu not supported for building installation package" | |
5816 | ;; | |
5817 | esac | |
5818 | fi | |
5819 | ||
ca35f780 PB |
5820 | # Mac OS X ships with a broken assembler |
5821 | roms= | |
e633a5c6 EB |
5822 | if { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ |
5823 | test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ | |
7000a12e | 5824 | test "$targetos" != "Haiku" && test "$softmmu" = yes ; then |
e57218b6 | 5825 | # Different host OS linkers have different ideas about the name of the ELF |
c65d5e4e BS |
5826 | # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd |
5827 | # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. | |
5828 | for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do | |
e57218b6 PM |
5829 | if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then |
5830 | ld_i386_emulation="$emu" | |
5831 | roms="optionrom" | |
5832 | break | |
5833 | fi | |
5834 | done | |
ca35f780 | 5835 | fi |
ca35f780 | 5836 | |
2e33c3f8 | 5837 | # Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 |
9933c305 | 5838 | if test "$cpu" = "s390x" ; then |
2e33c3f8 TH |
5839 | write_c_skeleton |
5840 | if compile_prog "-march=z900" ""; then | |
5841 | roms="$roms s390-ccw" | |
1ef6bfc2 PMD |
5842 | # SLOF is required for building the s390-ccw firmware on s390x, |
5843 | # since it is using the libnet code from SLOF for network booting. | |
5844 | if test -e "${source_path}/.git" ; then | |
5845 | git_submodules="${git_submodules} roms/SLOF" | |
5846 | fi | |
2e33c3f8 | 5847 | fi |
9933c305 CB |
5848 | fi |
5849 | ||
11cde1c8 BD |
5850 | # Check that the C++ compiler exists and works with the C compiler. |
5851 | # All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added. | |
5852 | if has $cxx; then | |
5853 | cat > $TMPC <<EOF | |
5854 | int c_function(void); | |
5855 | int main(void) { return c_function(); } | |
5856 | EOF | |
5857 | ||
5858 | compile_object | |
5859 | ||
5860 | cat > $TMPCXX <<EOF | |
5861 | extern "C" { | |
5862 | int c_function(void); | |
5863 | } | |
5864 | int c_function(void) { return 42; } | |
5865 | EOF | |
5866 | ||
5867 | update_cxxflags | |
5868 | ||
5770e8af | 5869 | if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then |
11cde1c8 BD |
5870 | # C++ compiler $cxx works ok with C compiler $cc |
5871 | : | |
5872 | else | |
5873 | echo "C++ compiler $cxx does not work with C compiler $cc" | |
5874 | echo "Disabling C++ specific optional code" | |
5875 | cxx= | |
5876 | fi | |
5877 | else | |
5878 | echo "No C++ compiler available; disabling C++ specific optional code" | |
5879 | cxx= | |
5880 | fi | |
5881 | ||
5d91a2ed YL |
5882 | if test $git_update = 'yes' ; then |
5883 | (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") | |
5884 | fi | |
5d91a2ed | 5885 | |
98ec69ac | 5886 | config_host_mak="config-host.mak" |
98ec69ac | 5887 | |
98ec69ac | 5888 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
98ec69ac | 5889 | echo >> $config_host_mak |
98ec69ac | 5890 | |
e6c3b0f7 | 5891 | echo all: >> $config_host_mak |
cc84d63a | 5892 | echo "GIT=$git" >> $config_host_mak |
aef45d51 | 5893 | echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak |
f62bbee5 | 5894 | echo "GIT_UPDATE=$git_update" >> $config_host_mak |
804edf29 | 5895 | |
98ec69ac | 5896 | echo "ARCH=$ARCH" >> $config_host_mak |
727e5283 | 5897 | |
f3494749 PB |
5898 | if test "$default_devices" = "yes" ; then |
5899 | echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak | |
5900 | else | |
5901 | echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak | |
5902 | fi | |
f8393946 | 5903 | if test "$debug_tcg" = "yes" ; then |
2358a494 | 5904 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak |
f8393946 | 5905 | fi |
1625af87 | 5906 | if test "$strip_opt" = "yes" ; then |
52ba784d | 5907 | echo "STRIP=${strip}" >> $config_host_mak |
1625af87 | 5908 | fi |
7d13299d | 5909 | if test "$bigendian" = "yes" ; then |
e2542fe2 | 5910 | echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak |
97a847bc | 5911 | fi |
67b915a5 | 5912 | if test "$mingw32" = "yes" ; then |
98ec69ac | 5913 | echo "CONFIG_WIN32=y" >> $config_host_mak |
89138857 | 5914 | rc_version=$(cat $source_path/VERSION) |
9fe6de94 BS |
5915 | version_major=${rc_version%%.*} |
5916 | rc_version=${rc_version#*.} | |
5917 | version_minor=${rc_version%%.*} | |
5918 | rc_version=${rc_version#*.} | |
5919 | version_subminor=${rc_version%%.*} | |
5920 | version_micro=0 | |
5921 | echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
5922 | echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
d9840e25 TS |
5923 | if test "$guest_agent_with_vss" = "yes" ; then |
5924 | echo "CONFIG_QGA_VSS=y" >> $config_host_mak | |
f33ca81f | 5925 | echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak |
d9840e25 TS |
5926 | echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak |
5927 | fi | |
50cbebb9 | 5928 | if test "$guest_agent_ntddscsi" = "yes" ; then |
76dc75ca | 5929 | echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak |
50cbebb9 | 5930 | fi |
1a34904e | 5931 | if test "$guest_agent_msi" = "yes"; then |
4bad7c3b | 5932 | echo "CONFIG_QGA_MSI=y" >> $config_host_mak |
9dacf32d YH |
5933 | echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak |
5934 | echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak | |
5935 | echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak | |
5936 | echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak | |
5937 | echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak | |
5938 | echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak | |
5939 | fi | |
210fa556 | 5940 | else |
35f4df27 | 5941 | echo "CONFIG_POSIX=y" >> $config_host_mak |
dffcb71c MM |
5942 | fi |
5943 | ||
5944 | if test "$linux" = "yes" ; then | |
5945 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
67b915a5 | 5946 | fi |
128ab2ff | 5947 | |
83fb7adf | 5948 | if test "$darwin" = "yes" ; then |
98ec69ac | 5949 | echo "CONFIG_DARWIN=y" >> $config_host_mak |
83fb7adf | 5950 | fi |
b29fe3ed | 5951 | |
ec530c81 | 5952 | if test "$solaris" = "yes" ; then |
98ec69ac | 5953 | echo "CONFIG_SOLARIS=y" >> $config_host_mak |
ec530c81 | 5954 | fi |
179cf400 AF |
5955 | if test "$haiku" = "yes" ; then |
5956 | echo "CONFIG_HAIKU=y" >> $config_host_mak | |
5957 | fi | |
97a847bc | 5958 | if test "$static" = "yes" ; then |
98ec69ac | 5959 | echo "CONFIG_STATIC=y" >> $config_host_mak |
7d13299d | 5960 | fi |
1ba16968 | 5961 | if test "$profiler" = "yes" ; then |
2358a494 | 5962 | echo "CONFIG_PROFILER=y" >> $config_host_mak |
05c2a3e7 | 5963 | fi |
c932ce31 PB |
5964 | if test "$want_tools" = "yes" ; then |
5965 | echo "CONFIG_TOOLS=y" >> $config_host_mak | |
5966 | fi | |
f15bff25 PB |
5967 | if test "$guest_agent" = "yes" ; then |
5968 | echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak | |
5969 | fi | |
4d34a86b | 5970 | echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak |
8a16d273 | 5971 | if test "$vde" = "yes" ; then |
98ec69ac | 5972 | echo "CONFIG_VDE=y" >> $config_host_mak |
e2ad6f16 | 5973 | echo "VDE_LIBS=$vde_libs" >> $config_host_mak |
8a16d273 | 5974 | fi |
58952137 VM |
5975 | if test "$netmap" = "yes" ; then |
5976 | echo "CONFIG_NETMAP=y" >> $config_host_mak | |
5977 | fi | |
015a33bd GA |
5978 | if test "$l2tpv3" = "yes" ; then |
5979 | echo "CONFIG_L2TPV3=y" >> $config_host_mak | |
5980 | fi | |
4cc600d2 PB |
5981 | if test "$gprof" = "yes" ; then |
5982 | echo "CONFIG_GPROF=y" >> $config_host_mak | |
5983 | fi | |
47e98658 | 5984 | if test "$cap_ng" = "yes" ; then |
a358bca2 | 5985 | echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak |
3f99cf57 | 5986 | echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak |
47e98658 | 5987 | fi |
2358a494 | 5988 | echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak |
0c58ac1c | 5989 | for drv in $audio_drv_list; do |
1ef1ec2a | 5990 | def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') |
484e2cc7 | 5991 | echo "$def=y" >> $config_host_mak |
0c58ac1c | 5992 | done |
478e943f PB |
5993 | if test "$alsa" = "yes" ; then |
5994 | echo "CONFIG_ALSA=y" >> $config_host_mak | |
5995 | fi | |
b1149911 | 5996 | echo "ALSA_LIBS=$alsa_libs" >> $config_host_mak |
478e943f PB |
5997 | echo "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak |
5998 | if test "$libpulse" = "yes" ; then | |
5999 | echo "CONFIG_LIBPULSE=y" >> $config_host_mak | |
6000 | fi | |
b1149911 | 6001 | echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak |
478e943f | 6002 | echo "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak |
b1149911 FZ |
6003 | echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak |
6004 | echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak | |
6005 | echo "OSS_LIBS=$oss_libs" >> $config_host_mak | |
478e943f PB |
6006 | if test "$libjack" = "yes" ; then |
6007 | echo "CONFIG_LIBJACK=y" >> $config_host_mak | |
6008 | fi | |
2e445703 | 6009 | echo "JACK_LIBS=$jack_libs" >> $config_host_mak |
d5631638 | 6010 | if test "$audio_win_int" = "yes" ; then |
6011 | echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak | |
6012 | fi | |
b64ec4e4 FZ |
6013 | echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak |
6014 | echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak | |
dce512de CH |
6015 | if test "$xfs" = "yes" ; then |
6016 | echo "CONFIG_XFS=y" >> $config_host_mak | |
6017 | fi | |
89138857 | 6018 | qemu_version=$(head $source_path/VERSION) |
2358a494 | 6019 | echo "PKGVERSION=$pkgversion" >>$config_host_mak |
98ec69ac | 6020 | echo "SRC_PATH=$source_path" >> $config_host_mak |
2b1f35b9 | 6021 | echo "TARGET_DIRS=$target_list" >> $config_host_mak |
17969268 | 6022 | if test "$modules" = "yes"; then |
e26110cf FZ |
6023 | # $shacmd can generate a hash started with digit, which the compiler doesn't |
6024 | # like as an symbol. So prefix it with an underscore | |
89138857 | 6025 | echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak |
17969268 FZ |
6026 | echo "CONFIG_MODULES=y" >> $config_host_mak |
6027 | fi | |
bd83c861 CE |
6028 | if test "$module_upgrades" = "yes"; then |
6029 | echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak | |
6030 | fi | |
e633a5c6 | 6031 | if test "$have_x11" = "yes" && test "$need_x11" = "yes"; then |
8781595b GH |
6032 | echo "CONFIG_X11=y" >> $config_host_mak |
6033 | echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak | |
6034 | echo "X11_LIBS=$x11_libs" >> $config_host_mak | |
6035 | fi | |
099d6b0f | 6036 | if test "$pipe2" = "yes" ; then |
2358a494 | 6037 | echo "CONFIG_PIPE2=y" >> $config_host_mak |
099d6b0f | 6038 | fi |
40ff6d7e KW |
6039 | if test "$accept4" = "yes" ; then |
6040 | echo "CONFIG_ACCEPT4=y" >> $config_host_mak | |
6041 | fi | |
3ce34dfb | 6042 | if test "$splice" = "yes" ; then |
2358a494 | 6043 | echo "CONFIG_SPLICE=y" >> $config_host_mak |
3ce34dfb | 6044 | fi |
c2882b96 RV |
6045 | if test "$eventfd" = "yes" ; then |
6046 | echo "CONFIG_EVENTFD=y" >> $config_host_mak | |
6047 | fi | |
751bcc39 MAL |
6048 | if test "$memfd" = "yes" ; then |
6049 | echo "CONFIG_MEMFD=y" >> $config_host_mak | |
6050 | fi | |
955727d2 CT |
6051 | if test "$have_usbfs" = "yes" ; then |
6052 | echo "CONFIG_USBFS=y" >> $config_host_mak | |
6053 | fi | |
d0927938 UH |
6054 | if test "$fallocate" = "yes" ; then |
6055 | echo "CONFIG_FALLOCATE=y" >> $config_host_mak | |
6056 | fi | |
3d4fa43e KK |
6057 | if test "$fallocate_punch_hole" = "yes" ; then |
6058 | echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak | |
6059 | fi | |
b953f075 DL |
6060 | if test "$fallocate_zero_range" = "yes" ; then |
6061 | echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak | |
6062 | fi | |
ed911435 KW |
6063 | if test "$posix_fallocate" = "yes" ; then |
6064 | echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak | |
6065 | fi | |
c727f47d PM |
6066 | if test "$sync_file_range" = "yes" ; then |
6067 | echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak | |
6068 | fi | |
dace20dc PM |
6069 | if test "$fiemap" = "yes" ; then |
6070 | echo "CONFIG_FIEMAP=y" >> $config_host_mak | |
6071 | fi | |
d0927938 UH |
6072 | if test "$dup3" = "yes" ; then |
6073 | echo "CONFIG_DUP3=y" >> $config_host_mak | |
6074 | fi | |
4e0c6529 AB |
6075 | if test "$ppoll" = "yes" ; then |
6076 | echo "CONFIG_PPOLL=y" >> $config_host_mak | |
6077 | fi | |
cd758dd0 AB |
6078 | if test "$prctl_pr_set_timerslack" = "yes" ; then |
6079 | echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak | |
6080 | fi | |
3b6edd16 PM |
6081 | if test "$epoll" = "yes" ; then |
6082 | echo "CONFIG_EPOLL=y" >> $config_host_mak | |
6083 | fi | |
6084 | if test "$epoll_create1" = "yes" ; then | |
6085 | echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak | |
6086 | fi | |
a8fd1aba PM |
6087 | if test "$sendfile" = "yes" ; then |
6088 | echo "CONFIG_SENDFILE=y" >> $config_host_mak | |
6089 | fi | |
51834341 RV |
6090 | if test "$timerfd" = "yes" ; then |
6091 | echo "CONFIG_TIMERFD=y" >> $config_host_mak | |
6092 | fi | |
9af5c906 RV |
6093 | if test "$setns" = "yes" ; then |
6094 | echo "CONFIG_SETNS=y" >> $config_host_mak | |
6095 | fi | |
38860a03 AM |
6096 | if test "$clock_adjtime" = "yes" ; then |
6097 | echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak | |
6098 | fi | |
5a03cd00 AM |
6099 | if test "$syncfs" = "yes" ; then |
6100 | echo "CONFIG_SYNCFS=y" >> $config_host_mak | |
6101 | fi | |
3b3f24ad | 6102 | if test "$inotify" = "yes" ; then |
2358a494 | 6103 | echo "CONFIG_INOTIFY=y" >> $config_host_mak |
3b3f24ad | 6104 | fi |
c05c7a73 RV |
6105 | if test "$inotify1" = "yes" ; then |
6106 | echo "CONFIG_INOTIFY1=y" >> $config_host_mak | |
6107 | fi | |
401bc051 PM |
6108 | if test "$sem_timedwait" = "yes" ; then |
6109 | echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak | |
6110 | fi | |
5c99fa37 KF |
6111 | if test "$strchrnul" = "yes" ; then |
6112 | echo "HAVE_STRCHRNUL=y" >> $config_host_mak | |
6113 | fi | |
8a792b03 JX |
6114 | if test "$st_atim" = "yes" ; then |
6115 | echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak | |
6116 | fi | |
6ae9a1f4 JQ |
6117 | if test "$byteswap_h" = "yes" ; then |
6118 | echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak | |
6119 | fi | |
6120 | if test "$bswap_h" = "yes" ; then | |
6121 | echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak | |
6122 | fi | |
769ce76d | 6123 | if test "$curl" = "yes" ; then |
484e2cc7 | 6124 | echo "CONFIG_CURL=y" >> $config_host_mak |
b1d5a277 | 6125 | echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak |
6ebc91e5 | 6126 | echo "CURL_LIBS=$curl_libs" >> $config_host_mak |
769ce76d | 6127 | fi |
2e4d9fb1 | 6128 | if test "$brlapi" = "yes" ; then |
98ec69ac | 6129 | echo "CONFIG_BRLAPI=y" >> $config_host_mak |
8eca2889 | 6130 | echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak |
2e4d9fb1 | 6131 | fi |
a4ccabcf | 6132 | if test "$gtk" = "yes" ; then |
484e2cc7 | 6133 | echo "CONFIG_GTK=y" >> $config_host_mak |
a4ccabcf | 6134 | echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak |
014cb152 | 6135 | echo "GTK_LIBS=$gtk_libs" >> $config_host_mak |
925a0400 GH |
6136 | if test "$gtk_gl" = "yes" ; then |
6137 | echo "CONFIG_GTK_GL=y" >> $config_host_mak | |
6138 | fi | |
bbbf9bfb | 6139 | fi |
f876b765 MAL |
6140 | if test "$gio" = "yes" ; then |
6141 | echo "CONFIG_GIO=y" >> $config_host_mak | |
6142 | echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak | |
6143 | echo "GIO_LIBS=$gio_libs" >> $config_host_mak | |
25a97a56 | 6144 | echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak |
f876b765 | 6145 | fi |
a1c5e949 | 6146 | echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak |
ddbb0d09 DB |
6147 | if test "$gnutls" = "yes" ; then |
6148 | echo "CONFIG_GNUTLS=y" >> $config_host_mak | |
a81df1b6 PB |
6149 | echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak |
6150 | echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak | |
ddbb0d09 | 6151 | fi |
91bfcdb0 DB |
6152 | if test "$gcrypt" = "yes" ; then |
6153 | echo "CONFIG_GCRYPT=y" >> $config_host_mak | |
1f923c70 LM |
6154 | if test "$gcrypt_hmac" = "yes" ; then |
6155 | echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak | |
6156 | fi | |
46859d93 DB |
6157 | echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak |
6158 | echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak | |
62893b67 | 6159 | fi |
91bfcdb0 DB |
6160 | if test "$nettle" = "yes" ; then |
6161 | echo "CONFIG_NETTLE=y" >> $config_host_mak | |
becaeb72 | 6162 | echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak |
a81df1b6 PB |
6163 | echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak |
6164 | echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak | |
ed754746 | 6165 | fi |
e0576942 DB |
6166 | if test "$qemu_private_xts" = "yes" ; then |
6167 | echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak | |
6168 | fi | |
9a2fd434 DB |
6169 | if test "$tasn1" = "yes" ; then |
6170 | echo "CONFIG_TASN1=y" >> $config_host_mak | |
6171 | fi | |
8953caf3 DB |
6172 | if test "$auth_pam" = "yes" ; then |
6173 | echo "CONFIG_AUTH_PAM=y" >> $config_host_mak | |
6174 | fi | |
6b39b063 EB |
6175 | if test "$have_broken_size_max" = "yes" ; then |
6176 | echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak | |
6177 | fi | |
9df8b20d TH |
6178 | if test "$have_openpty" = "yes" ; then |
6179 | echo "HAVE_OPENPTY=y" >> $config_host_mak | |
6180 | fi | |
277abf15 JV |
6181 | |
6182 | # Work around a system header bug with some kernel/XFS header | |
6183 | # versions where they both try to define 'struct fsxattr': | |
6184 | # xfs headers will not try to redefine structs from linux headers | |
6185 | # if this macro is set. | |
6186 | if test "$have_fsxattr" = "yes" ; then | |
6187 | echo "HAVE_FSXATTR=y" >> $config_host_mak | |
6188 | fi | |
1efad060 FZ |
6189 | if test "$have_copy_file_range" = "yes" ; then |
6190 | echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak | |
6191 | fi | |
bbbf9bfb SW |
6192 | if test "$vte" = "yes" ; then |
6193 | echo "CONFIG_VTE=y" >> $config_host_mak | |
a4ccabcf | 6194 | echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak |
e0fb129c | 6195 | echo "VTE_LIBS=$vte_libs" >> $config_host_mak |
a4ccabcf | 6196 | fi |
9d9e1521 GH |
6197 | if test "$virglrenderer" = "yes" ; then |
6198 | echo "CONFIG_VIRGL=y" >> $config_host_mak | |
6199 | echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak | |
6200 | echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak | |
6201 | fi | |
1badb709 | 6202 | if test "$xen" = "enabled" ; then |
6dbd588a | 6203 | echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak |
d5b93ddf | 6204 | echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak |
582ea95f MAL |
6205 | echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak |
6206 | echo "XEN_LIBS=$xen_libs" >> $config_host_mak | |
e37630ca | 6207 | fi |
5c6c3a6c CH |
6208 | if test "$linux_aio" = "yes" ; then |
6209 | echo "CONFIG_LINUX_AIO=y" >> $config_host_mak | |
6210 | fi | |
c10dd856 AM |
6211 | if test "$linux_io_uring" = "yes" ; then |
6212 | echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak | |
6213 | echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak | |
6214 | echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak | |
6215 | fi | |
758e8e38 VJ |
6216 | if test "$attr" = "yes" ; then |
6217 | echo "CONFIG_ATTR=y" >> $config_host_mak | |
ec0d5893 | 6218 | echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak |
758e8e38 | 6219 | fi |
4f26f2b6 AK |
6220 | if test "$libattr" = "yes" ; then |
6221 | echo "CONFIG_LIBATTR=y" >> $config_host_mak | |
6222 | fi | |
983eef5a MI |
6223 | if test "$virtfs" = "yes" ; then |
6224 | echo "CONFIG_VIRTFS=y" >> $config_host_mak | |
758e8e38 | 6225 | fi |
5e9be92d NB |
6226 | if test "$vhost_scsi" = "yes" ; then |
6227 | echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak | |
6228 | fi | |
af3bba76 PB |
6229 | if test "$vhost_net" = "yes" ; then |
6230 | echo "CONFIG_VHOST_NET=y" >> $config_host_mak | |
6231 | fi | |
6232 | if test "$vhost_net_user" = "yes" ; then | |
56f41de7 | 6233 | echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak |
03ce5744 | 6234 | fi |
108a6481 CL |
6235 | if test "$vhost_net_vdpa" = "yes" ; then |
6236 | echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak | |
6237 | fi | |
042cea27 GA |
6238 | if test "$vhost_crypto" = "yes" ; then |
6239 | echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak | |
6240 | fi | |
fc0b9b0e SH |
6241 | if test "$vhost_vsock" = "yes" ; then |
6242 | echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak | |
5fe97d88 SG |
6243 | if test "$vhost_user" = "yes" ; then |
6244 | echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak | |
6245 | fi | |
fc0b9b0e | 6246 | fi |
299e6f19 PB |
6247 | if test "$vhost_kernel" = "yes" ; then |
6248 | echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak | |
6249 | fi | |
e6a74868 MAL |
6250 | if test "$vhost_user" = "yes" ; then |
6251 | echo "CONFIG_VHOST_USER=y" >> $config_host_mak | |
6252 | fi | |
108a6481 CL |
6253 | if test "$vhost_vdpa" = "yes" ; then |
6254 | echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak | |
6255 | fi | |
98fc1ada DDAG |
6256 | if test "$vhost_user_fs" = "yes" ; then |
6257 | echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak | |
6258 | fi | |
bf9298b9 | 6259 | if test "$iovec" = "yes" ; then |
2358a494 | 6260 | echo "CONFIG_IOVEC=y" >> $config_host_mak |
bf9298b9 | 6261 | fi |
ceb42de8 | 6262 | if test "$preadv" = "yes" ; then |
2358a494 | 6263 | echo "CONFIG_PREADV=y" >> $config_host_mak |
ceb42de8 | 6264 | fi |
a40161cb PB |
6265 | if test "$membarrier" = "yes" ; then |
6266 | echo "CONFIG_MEMBARRIER=y" >> $config_host_mak | |
6267 | fi | |
dcc38d1c MT |
6268 | if test "$signalfd" = "yes" ; then |
6269 | echo "CONFIG_SIGNALFD=y" >> $config_host_mak | |
6270 | fi | |
d339d766 RJ |
6271 | if test "$optreset" = "yes" ; then |
6272 | echo "HAVE_OPTRESET=y" >> $config_host_mak | |
6273 | fi | |
1badb709 | 6274 | if test "$tcg" = "enabled"; then |
b3f6ea7e PB |
6275 | if test "$tcg_interpreter" = "yes" ; then |
6276 | echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak | |
6277 | fi | |
9195b2c2 | 6278 | fi |
5f6b9e8f BS |
6279 | if test "$fdatasync" = "yes" ; then |
6280 | echo "CONFIG_FDATASYNC=y" >> $config_host_mak | |
6281 | fi | |
e78815a5 AF |
6282 | if test "$madvise" = "yes" ; then |
6283 | echo "CONFIG_MADVISE=y" >> $config_host_mak | |
6284 | fi | |
6285 | if test "$posix_madvise" = "yes" ; then | |
6286 | echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak | |
6287 | fi | |
9bc5a719 AG |
6288 | if test "$posix_memalign" = "yes" ; then |
6289 | echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak | |
6290 | fi | |
cd4ec0b4 GH |
6291 | if test "$spice" = "yes" ; then |
6292 | echo "CONFIG_SPICE=y" >> $config_host_mak | |
2634733c PB |
6293 | echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak |
6294 | echo "SPICE_LIBS=$spice_libs" >> $config_host_mak | |
cd4ec0b4 | 6295 | fi |
36707144 | 6296 | |
7b02f544 MAL |
6297 | if test "$smartcard" = "yes" ; then |
6298 | echo "CONFIG_SMARTCARD=y" >> $config_host_mak | |
7b62bf5a FZ |
6299 | echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak |
6300 | echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak | |
111a38b0 RR |
6301 | fi |
6302 | ||
2b2325ff GH |
6303 | if test "$libusb" = "yes" ; then |
6304 | echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak | |
b878b652 FZ |
6305 | echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak |
6306 | echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak | |
2b2325ff GH |
6307 | fi |
6308 | ||
69354a83 HG |
6309 | if test "$usb_redir" = "yes" ; then |
6310 | echo "CONFIG_USB_REDIR=y" >> $config_host_mak | |
cc7923fc FZ |
6311 | echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak |
6312 | echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak | |
69354a83 HG |
6313 | fi |
6314 | ||
da076ffe GH |
6315 | if test "$opengl" = "yes" ; then |
6316 | echo "CONFIG_OPENGL=y" >> $config_host_mak | |
de2d3005 | 6317 | echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak |
da076ffe | 6318 | echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak |
014cb152 GH |
6319 | if test "$opengl_dmabuf" = "yes" ; then |
6320 | echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak | |
6321 | fi | |
20ff075b MW |
6322 | fi |
6323 | ||
d52c454a MAL |
6324 | if test "$gbm" = "yes" ; then |
6325 | echo "CONFIG_GBM=y" >> $config_host_mak | |
6326 | echo "GBM_LIBS=$gbm_libs" >> $config_host_mak | |
6327 | echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak | |
6328 | fi | |
6329 | ||
6330 | ||
99f2dbd3 LL |
6331 | if test "$avx2_opt" = "yes" ; then |
6332 | echo "CONFIG_AVX2_OPT=y" >> $config_host_mak | |
6333 | fi | |
6334 | ||
6b8cd447 RH |
6335 | if test "$avx512f_opt" = "yes" ; then |
6336 | echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak | |
6337 | fi | |
6338 | ||
607dacd0 QN |
6339 | if test "$lzo" = "yes" ; then |
6340 | echo "CONFIG_LZO=y" >> $config_host_mak | |
708eab42 | 6341 | echo "LZO_LIBS=$lzo_libs" >> $config_host_mak |
607dacd0 QN |
6342 | fi |
6343 | ||
6344 | if test "$snappy" = "yes" ; then | |
6345 | echo "CONFIG_SNAPPY=y" >> $config_host_mak | |
708eab42 | 6346 | echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak |
607dacd0 QN |
6347 | fi |
6348 | ||
6b383c08 PW |
6349 | if test "$bzip2" = "yes" ; then |
6350 | echo "CONFIG_BZIP2=y" >> $config_host_mak | |
6351 | echo "BZIP2_LIBS=-lbz2" >> $config_host_mak | |
6352 | fi | |
6353 | ||
83bc1f97 JF |
6354 | if test "$lzfse" = "yes" ; then |
6355 | echo "CONFIG_LZFSE=y" >> $config_host_mak | |
6356 | echo "LZFSE_LIBS=-llzfse" >> $config_host_mak | |
6357 | fi | |
6358 | ||
3a678481 JQ |
6359 | if test "$zstd" = "yes" ; then |
6360 | echo "CONFIG_ZSTD=y" >> $config_host_mak | |
5e5733e5 MAL |
6361 | echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak |
6362 | echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak | |
3a678481 JQ |
6363 | fi |
6364 | ||
c589b249 | 6365 | if test "$libiscsi" = "yes" ; then |
484e2cc7 | 6366 | echo "CONFIG_LIBISCSI=y" >> $config_host_mak |
6ebc91e5 FZ |
6367 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak |
6368 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
c589b249 RS |
6369 | fi |
6370 | ||
6542aa9c | 6371 | if test "$libnfs" = "yes" ; then |
484e2cc7 | 6372 | echo "CONFIG_LIBNFS=y" >> $config_host_mak |
4be4879f | 6373 | echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak |
6542aa9c PL |
6374 | fi |
6375 | ||
f794573e EO |
6376 | if test "$seccomp" = "yes"; then |
6377 | echo "CONFIG_SECCOMP=y" >> $config_host_mak | |
c3883e1f FZ |
6378 | echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak |
6379 | echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak | |
f794573e EO |
6380 | fi |
6381 | ||
83fb7adf | 6382 | # XXX: suppress that |
7d3505c5 | 6383 | if [ "$bsd" = "yes" ] ; then |
2358a494 | 6384 | echo "CONFIG_BSD=y" >> $config_host_mak |
7d3505c5 FB |
6385 | fi |
6386 | ||
3556c233 PB |
6387 | if test "$qom_cast_debug" = "yes" ; then |
6388 | echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak | |
6389 | fi | |
f27aaf4b | 6390 | if test "$rbd" = "yes" ; then |
484e2cc7 | 6391 | echo "CONFIG_RBD=y" >> $config_host_mak |
6ebc91e5 | 6392 | echo "RBD_LIBS=$rbd_libs" >> $config_host_mak |
d0e2fce5 AK |
6393 | fi |
6394 | ||
7c2acc70 | 6395 | echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak |
70c60c08 SH |
6396 | if test "$coroutine_pool" = "yes" ; then |
6397 | echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak | |
6398 | else | |
6399 | echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak | |
6400 | fi | |
20ff6c80 | 6401 | |
7d992e4d PL |
6402 | if test "$debug_stack_usage" = "yes" ; then |
6403 | echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak | |
6404 | fi | |
6405 | ||
f0d92b56 LM |
6406 | if test "$crypto_afalg" = "yes" ; then |
6407 | echo "CONFIG_AF_ALG=y" >> $config_host_mak | |
6408 | fi | |
6409 | ||
d2042378 AK |
6410 | if test "$open_by_handle_at" = "yes" ; then |
6411 | echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak | |
6412 | fi | |
6413 | ||
e06a765e HPB |
6414 | if test "$linux_magic_h" = "yes" ; then |
6415 | echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak | |
8ab1bf12 LC |
6416 | fi |
6417 | ||
3f4349dc KW |
6418 | if test "$valgrind_h" = "yes" ; then |
6419 | echo "CONFIG_VALGRIND_H=y" >> $config_host_mak | |
6420 | fi | |
6421 | ||
d83414e1 MAL |
6422 | if test "$have_asan_iface_fiber" = "yes" ; then |
6423 | echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak | |
6424 | fi | |
6425 | ||
0aebab04 LY |
6426 | if test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then |
6427 | echo "CONFIG_TSAN=y" >> $config_host_mak | |
6428 | fi | |
6429 | ||
8ab1bf12 LC |
6430 | if test "$has_environ" = "yes" ; then |
6431 | echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak | |
e06a765e HPB |
6432 | fi |
6433 | ||
76a347e1 RH |
6434 | if test "$cpuid_h" = "yes" ; then |
6435 | echo "CONFIG_CPUID_H=y" >> $config_host_mak | |
6436 | fi | |
6437 | ||
f540166b RH |
6438 | if test "$int128" = "yes" ; then |
6439 | echo "CONFIG_INT128=y" >> $config_host_mak | |
6440 | fi | |
6441 | ||
7ebee43e RH |
6442 | if test "$atomic128" = "yes" ; then |
6443 | echo "CONFIG_ATOMIC128=y" >> $config_host_mak | |
6444 | fi | |
6445 | ||
e6cd4bb5 RH |
6446 | if test "$cmpxchg128" = "yes" ; then |
6447 | echo "CONFIG_CMPXCHG128=y" >> $config_host_mak | |
6448 | fi | |
6449 | ||
df79b996 RH |
6450 | if test "$atomic64" = "yes" ; then |
6451 | echo "CONFIG_ATOMIC64=y" >> $config_host_mak | |
6452 | fi | |
6453 | ||
db8aaae8 RH |
6454 | if test "$attralias" = "yes" ; then |
6455 | echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak | |
6456 | fi | |
6457 | ||
1e6e9aca RH |
6458 | if test "$getauxval" = "yes" ; then |
6459 | echo "CONFIG_GETAUXVAL=y" >> $config_host_mak | |
6460 | fi | |
6461 | ||
eb100396 | 6462 | if test "$glusterfs" = "yes" ; then |
484e2cc7 | 6463 | echo "CONFIG_GLUSTERFS=y" >> $config_host_mak |
6ebc91e5 FZ |
6464 | echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak |
6465 | echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak | |
0c14fb47 BR |
6466 | fi |
6467 | ||
d85fa9eb JC |
6468 | if test "$glusterfs_xlator_opt" = "yes" ; then |
6469 | echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak | |
6470 | fi | |
6471 | ||
0c14fb47 BR |
6472 | if test "$glusterfs_discard" = "yes" ; then |
6473 | echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak | |
eb100396 | 6474 | fi |
e06a765e | 6475 | |
df3a429a NV |
6476 | if test "$glusterfs_fallocate" = "yes" ; then |
6477 | echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak | |
6478 | fi | |
6479 | ||
7c815372 BR |
6480 | if test "$glusterfs_zerofill" = "yes" ; then |
6481 | echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak | |
6482 | fi | |
6483 | ||
e014dbe7 PKK |
6484 | if test "$glusterfs_ftruncate_has_stat" = "yes" ; then |
6485 | echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak | |
6486 | fi | |
6487 | ||
0e3b891f NV |
6488 | if test "$glusterfs_iocb_has_stat" = "yes" ; then |
6489 | echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak | |
6490 | fi | |
6491 | ||
b10d49d7 | 6492 | if test "$libssh" = "yes" ; then |
484e2cc7 | 6493 | echo "CONFIG_LIBSSH=y" >> $config_host_mak |
b10d49d7 PT |
6494 | echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak |
6495 | echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak | |
0a12ec87 RJ |
6496 | fi |
6497 | ||
ed1701c6 DDAG |
6498 | if test "$live_block_migration" = "yes" ; then |
6499 | echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak | |
6500 | fi | |
6501 | ||
3b8acc11 | 6502 | if test "$tpm" = "yes"; then |
3cae16db | 6503 | echo 'CONFIG_TPM=y' >> $config_host_mak |
3b8acc11 PB |
6504 | fi |
6505 | ||
5b808275 LV |
6506 | echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak |
6507 | if have_backend "nop"; then | |
6d8a764e | 6508 | echo "CONFIG_TRACE_NOP=y" >> $config_host_mak |
22890ab5 | 6509 | fi |
5b808275 | 6510 | if have_backend "simple"; then |
6d8a764e LV |
6511 | echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak |
6512 | # Set the appropriate trace file. | |
953ffe0f | 6513 | trace_file="\"$trace_file-\" FMT_pid" |
9410b56c | 6514 | fi |
ed7f5f1d PB |
6515 | if have_backend "log"; then |
6516 | echo "CONFIG_TRACE_LOG=y" >> $config_host_mak | |
6d8a764e | 6517 | fi |
5b808275 | 6518 | if have_backend "ust"; then |
6d8a764e | 6519 | echo "CONFIG_TRACE_UST=y" >> $config_host_mak |
a81df1b6 PB |
6520 | echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak |
6521 | echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak | |
6d8a764e | 6522 | fi |
5b808275 | 6523 | if have_backend "dtrace"; then |
6d8a764e LV |
6524 | echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak |
6525 | if test "$trace_backend_stap" = "yes" ; then | |
6526 | echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak | |
6527 | fi | |
c276b17d | 6528 | fi |
5b808275 | 6529 | if have_backend "ftrace"; then |
781e9545 ET |
6530 | if test "$linux" = "yes" ; then |
6531 | echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak | |
781e9545 | 6532 | else |
21684af0 | 6533 | feature_not_found "ftrace(trace backend)" "ftrace requires Linux" |
781e9545 ET |
6534 | fi |
6535 | fi | |
0a852417 PD |
6536 | if have_backend "syslog"; then |
6537 | if test "$posix_syslog" = "yes" ; then | |
6538 | echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak | |
6539 | else | |
6540 | feature_not_found "syslog(trace backend)" "syslog not available" | |
6541 | fi | |
6542 | fi | |
9410b56c PS |
6543 | echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak |
6544 | ||
2da776db MH |
6545 | if test "$rdma" = "yes" ; then |
6546 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
392fb643 | 6547 | echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak |
2da776db MH |
6548 | fi |
6549 | ||
21ab34c9 MA |
6550 | if test "$pvrdma" = "yes" ; then |
6551 | echo "CONFIG_PVRDMA=y" >> $config_host_mak | |
6552 | fi | |
6553 | ||
575b22b1 LV |
6554 | if test "$have_rtnetlink" = "yes" ; then |
6555 | echo "CONFIG_RTNETLINK=y" >> $config_host_mak | |
6556 | fi | |
6557 | ||
ed279a06 KK |
6558 | if test "$libxml2" = "yes" ; then |
6559 | echo "CONFIG_LIBXML2=y" >> $config_host_mak | |
6560 | echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak | |
6561 | echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak | |
6562 | fi | |
6563 | ||
a6b1d4c0 CX |
6564 | if test "$replication" = "yes" ; then |
6565 | echo "CONFIG_REPLICATION=y" >> $config_host_mak | |
6566 | fi | |
6567 | ||
6a02c806 SH |
6568 | if test "$have_af_vsock" = "yes" ; then |
6569 | echo "CONFIG_AF_VSOCK=y" >> $config_host_mak | |
6570 | fi | |
6571 | ||
4d04351f CC |
6572 | if test "$have_sysmacros" = "yes" ; then |
6573 | echo "CONFIG_SYSMACROS=y" >> $config_host_mak | |
6574 | fi | |
6575 | ||
49e00a18 AG |
6576 | if test "$have_static_assert" = "yes" ; then |
6577 | echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak | |
6578 | fi | |
6579 | ||
e674605f TG |
6580 | if test "$have_utmpx" = "yes" ; then |
6581 | echo "HAVE_UTMPX=y" >> $config_host_mak | |
6582 | fi | |
db1ed1ab RH |
6583 | if test "$have_getrandom" = "yes" ; then |
6584 | echo "CONFIG_GETRANDOM=y" >> $config_host_mak | |
6585 | fi | |
e0580342 KR |
6586 | if test "$ivshmem" = "yes" ; then |
6587 | echo "CONFIG_IVSHMEM=y" >> $config_host_mak | |
8ca80760 | 6588 | fi |
ba59fb77 PB |
6589 | if test "$debug_mutex" = "yes" ; then |
6590 | echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak | |
6591 | fi | |
e0580342 | 6592 | |
5c312079 DDAG |
6593 | # Hold two types of flag: |
6594 | # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on | |
6595 | # a thread we have a handle to | |
479a5747 | 6596 | # CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular |
5c312079 | 6597 | # platform |
479a5747 RB |
6598 | if test "$pthread_setname_np_w_tid" = "yes" ; then |
6599 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak | |
6600 | echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak | |
6601 | elif test "$pthread_setname_np_wo_tid" = "yes" ; then | |
5c312079 | 6602 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak |
479a5747 | 6603 | echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak |
5c312079 DDAG |
6604 | fi |
6605 | ||
17824406 JH |
6606 | if test "$libpmem" = "yes" ; then |
6607 | echo "CONFIG_LIBPMEM=y" >> $config_host_mak | |
c9322ab5 MAL |
6608 | echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak |
6609 | echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak | |
17824406 JH |
6610 | fi |
6611 | ||
21b2eca6 JL |
6612 | if test "$libdaxctl" = "yes" ; then |
6613 | echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak | |
c7c91a74 | 6614 | echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak |
21b2eca6 JL |
6615 | fi |
6616 | ||
2f740136 JC |
6617 | if test "$bochs" = "yes" ; then |
6618 | echo "CONFIG_BOCHS=y" >> $config_host_mak | |
6619 | fi | |
6620 | if test "$cloop" = "yes" ; then | |
6621 | echo "CONFIG_CLOOP=y" >> $config_host_mak | |
6622 | fi | |
6623 | if test "$dmg" = "yes" ; then | |
6624 | echo "CONFIG_DMG=y" >> $config_host_mak | |
6625 | fi | |
6626 | if test "$qcow1" = "yes" ; then | |
6627 | echo "CONFIG_QCOW1=y" >> $config_host_mak | |
6628 | fi | |
6629 | if test "$vdi" = "yes" ; then | |
6630 | echo "CONFIG_VDI=y" >> $config_host_mak | |
6631 | fi | |
6632 | if test "$vvfat" = "yes" ; then | |
6633 | echo "CONFIG_VVFAT=y" >> $config_host_mak | |
6634 | fi | |
6635 | if test "$qed" = "yes" ; then | |
6636 | echo "CONFIG_QED=y" >> $config_host_mak | |
6637 | fi | |
6638 | if test "$parallels" = "yes" ; then | |
6639 | echo "CONFIG_PARALLELS=y" >> $config_host_mak | |
6640 | fi | |
6641 | if test "$sheepdog" = "yes" ; then | |
e1c42697 | 6642 | add_to deprecated_features "sheepdog" |
2f740136 JC |
6643 | echo "CONFIG_SHEEPDOG=y" >> $config_host_mak |
6644 | fi | |
195588cc DC |
6645 | if test "$have_mlockall" = "yes" ; then |
6646 | echo "HAVE_MLOCKALL=y" >> $config_host_mak | |
6647 | fi | |
adc28027 | 6648 | if test "$fuzzing" = "yes" ; then |
54c9e41d AB |
6649 | # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the |
6650 | # needed CFLAGS have already been provided | |
6651 | if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then | |
6652 | QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" | |
6653 | FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" | |
6654 | else | |
6655 | FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" | |
6656 | fi | |
adc28027 | 6657 | fi |
2f740136 | 6658 | |
40e8c6f4 AB |
6659 | if test "$plugins" = "yes" ; then |
6660 | echo "CONFIG_PLUGIN=y" >> $config_host_mak | |
26fffe29 EC |
6661 | # Copy the export object list to the build dir |
6662 | if test "$ld_dynamic_list" = "yes" ; then | |
6663 | echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak | |
6664 | ld_symbols=qemu-plugins-ld.symbols | |
6665 | cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols | |
6666 | elif test "$ld_exported_symbols_list" = "yes" ; then | |
6667 | echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak | |
6668 | ld64_symbols=qemu-plugins-ld64.symbols | |
6669 | echo "# Automatically generated by configure - do not modify" > $ld64_symbols | |
6670 | grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ | |
6671 | sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols | |
6672 | else | |
6673 | error_exit \ | |
6674 | "If \$plugins=yes, either \$ld_dynamic_list or " \ | |
6675 | "\$ld_exported_symbols_list should have been set to 'yes'." | |
6676 | fi | |
40e8c6f4 AB |
6677 | fi |
6678 | ||
f48e590a AB |
6679 | if test -n "$gdb_bin" ; then |
6680 | echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak | |
6681 | fi | |
6682 | ||
54e7aac0 AK |
6683 | if test "$secret_keyring" = "yes" ; then |
6684 | echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak | |
6685 | fi | |
6686 | ||
98ec69ac | 6687 | echo "ROMS=$roms" >> $config_host_mak |
804edf29 | 6688 | echo "MAKE=$make" >> $config_host_mak |
c886edfb | 6689 | echo "PYTHON=$python" >> $config_host_mak |
39d87c8c | 6690 | echo "GENISOIMAGE=$genisoimage" >> $config_host_mak |
a5665051 | 6691 | echo "MESON=$meson" >> $config_host_mak |
09e93326 | 6692 | echo "NINJA=$ninja" >> $config_host_mak |
804edf29 | 6693 | echo "CC=$cc" >> $config_host_mak |
a31a8642 | 6694 | if $iasl -h > /dev/null 2>&1; then |
859aef02 | 6695 | echo "CONFIG_IASL=$iasl" >> $config_host_mak |
a31a8642 | 6696 | fi |
83f73fce | 6697 | echo "CXX=$cxx" >> $config_host_mak |
3c4a4d0d | 6698 | echo "OBJCC=$objcc" >> $config_host_mak |
804edf29 | 6699 | echo "AR=$ar" >> $config_host_mak |
45d285ab | 6700 | echo "ARFLAGS=$ARFLAGS" >> $config_host_mak |
cdbd727c | 6701 | echo "AS=$as" >> $config_host_mak |
5f6f0e27 | 6702 | echo "CCAS=$ccas" >> $config_host_mak |
3dd46c78 | 6703 | echo "CPP=$cpp" >> $config_host_mak |
804edf29 JQ |
6704 | echo "OBJCOPY=$objcopy" >> $config_host_mak |
6705 | echo "LD=$ld" >> $config_host_mak | |
9f81aeb5 | 6706 | echo "RANLIB=$ranlib" >> $config_host_mak |
4852ee95 | 6707 | echo "NM=$nm" >> $config_host_mak |
daa79d9a | 6708 | echo "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak |
9fe6de94 | 6709 | echo "WINDRES=$windres" >> $config_host_mak |
46eef33b | 6710 | echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak |
a558ee17 | 6711 | echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak |
11cde1c8 | 6712 | echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak |
a81df1b6 PB |
6713 | echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak |
6714 | echo "GLIB_LIBS=$glib_libs" >> $config_host_mak | |
8a99e9a3 | 6715 | echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak |
e57218b6 | 6716 | echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak |
804edf29 | 6717 | echo "EXESUF=$EXESUF" >> $config_host_mak |
484e2cc7 | 6718 | echo "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak |
f15bff25 | 6719 | echo "LIBS_QGA=$libs_qga" >> $config_host_mak |
90246037 DB |
6720 | echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak |
6721 | echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak | |
1d728c39 BS |
6722 | if test "$gcov" = "yes" ; then |
6723 | echo "CONFIG_GCOV=y" >> $config_host_mak | |
1d728c39 | 6724 | fi |
804edf29 | 6725 | |
adc28027 AB |
6726 | if test "$fuzzing" != "no"; then |
6727 | echo "CONFIG_FUZZ=y" >> $config_host_mak | |
adc28027 | 6728 | fi |
54c9e41d | 6729 | echo "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak |
3efac6eb | 6730 | |
b767d257 MMG |
6731 | if test "$rng_none" = "yes"; then |
6732 | echo "CONFIG_RNG_NONE=y" >> $config_host_mak | |
6733 | fi | |
6734 | ||
6efd7517 PM |
6735 | # use included Linux headers |
6736 | if test "$linux" = "yes" ; then | |
a307beb6 | 6737 | mkdir -p linux-headers |
6efd7517 | 6738 | case "$cpu" in |
c72b26ec | 6739 | i386|x86_64|x32) |
08312a63 | 6740 | linux_arch=x86 |
6efd7517 | 6741 | ;; |
f8378acc | 6742 | ppc|ppc64|ppc64le) |
08312a63 | 6743 | linux_arch=powerpc |
6efd7517 PM |
6744 | ;; |
6745 | s390x) | |
08312a63 PM |
6746 | linux_arch=s390 |
6747 | ;; | |
1f080313 CF |
6748 | aarch64) |
6749 | linux_arch=arm64 | |
6750 | ;; | |
222e7d11 SL |
6751 | mips64) |
6752 | linux_arch=mips | |
6753 | ;; | |
08312a63 PM |
6754 | *) |
6755 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
6756 | linux_arch="$cpu" | |
6efd7517 PM |
6757 | ;; |
6758 | esac | |
08312a63 PM |
6759 | # For non-KVM architectures we will not have asm headers |
6760 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
6761 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
6762 | fi | |
6efd7517 PM |
6763 | fi |
6764 | ||
1d14ffa9 | 6765 | for target in $target_list; do |
fdb75aef PB |
6766 | target_dir="$target" |
6767 | target_name=$(echo $target | cut -d '-' -f 1) | |
6768 | mkdir -p $target_dir | |
6769 | case $target in | |
6770 | *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; | |
6771 | *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; | |
6772 | esac | |
6773 | done | |
7d13299d | 6774 | |
765686d6 | 6775 | echo "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak |
fdb75aef PB |
6776 | if test "$default_targets" = "yes"; then |
6777 | echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak | |
6778 | fi | |
a540f158 | 6779 | |
a99d57bb WG |
6780 | if test "$numa" = "yes"; then |
6781 | echo "CONFIG_NUMA=y" >> $config_host_mak | |
ab318051 | 6782 | echo "NUMA_LIBS=$numa_libs" >> $config_host_mak |
a99d57bb WG |
6783 | fi |
6784 | ||
fd0e6053 JS |
6785 | if test "$ccache_cpp2" = "yes"; then |
6786 | echo "export CCACHE_CPP2=y" >> $config_host_mak | |
6787 | fi | |
6788 | ||
1e4f6065 DB |
6789 | if test "$safe_stack" = "yes"; then |
6790 | echo "CONFIG_SAFESTACK=y" >> $config_host_mak | |
6791 | fi | |
6792 | ||
e29e5c6e PM |
6793 | # If we're using a separate build tree, set it up now. |
6794 | # DIRS are directories which we simply mkdir in the build tree; | |
6795 | # LINKS are things to symlink back into the source tree | |
6796 | # (these can be both files and directories). | |
6797 | # Caution: do not add files or directories here using wildcards. This | |
6798 | # will result in problems later if a new file matching the wildcard is | |
6799 | # added to the source tree -- nothing will cause configure to be rerun | |
6800 | # so the build tree will be missing the link back to the new file, and | |
6801 | # tests might fail. Prefer to keep the relevant files in their own | |
6802 | # directory and symlink the directory instead. | |
09db9b9d GH |
6803 | # UNLINK is used to remove symlinks from older development versions |
6804 | # that might get into the way when doing "git update" without doing | |
6805 | # a "make distclean" in between. | |
1cf4323e TH |
6806 | DIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" |
6807 | DIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" | |
b855f8d1 | 6808 | DIRS="$DIRS docs docs/interop fsdev scsi" |
744a928c | 6809 | DIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" |
8db2a4fd | 6810 | DIRS="$DIRS roms/seabios" |
c17a386b | 6811 | DIRS="$DIRS contrib/plugins/" |
2038f8c8 | 6812 | LINKS="Makefile" |
e8f3bd71 | 6813 | LINKS="$LINKS tests/tcg/lm32/Makefile" |
3941996b | 6814 | LINKS="$LINKS tests/tcg/Makefile.target" |
ddcf607f | 6815 | LINKS="$LINKS pc-bios/optionrom/Makefile" |
e29e5c6e | 6816 | LINKS="$LINKS pc-bios/s390-ccw/Makefile" |
8db2a4fd | 6817 | LINKS="$LINKS roms/seabios/Makefile" |
e29e5c6e PM |
6818 | LINKS="$LINKS pc-bios/qemu-icon.bmp" |
6819 | LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit | |
39950353 PM |
6820 | LINKS="$LINKS tests/acceptance tests/data" |
6821 | LINKS="$LINKS tests/qemu-iotests/check" | |
8f8fd9ed | 6822 | LINKS="$LINKS python" |
c17a386b | 6823 | LINKS="$LINKS contrib/plugins/Makefile " |
09db9b9d | 6824 | UNLINK="pc-bios/keymaps" |
753d11f2 RH |
6825 | for bios_file in \ |
6826 | $source_path/pc-bios/*.bin \ | |
3a631b8e | 6827 | $source_path/pc-bios/*.elf \ |
225a9ab8 | 6828 | $source_path/pc-bios/*.lid \ |
753d11f2 RH |
6829 | $source_path/pc-bios/*.rom \ |
6830 | $source_path/pc-bios/*.dtb \ | |
e89e33e1 | 6831 | $source_path/pc-bios/*.img \ |
753d11f2 | 6832 | $source_path/pc-bios/openbios-* \ |
4e73c781 | 6833 | $source_path/pc-bios/u-boot.* \ |
26ce90fd | 6834 | $source_path/pc-bios/edk2-*.fd.bz2 \ |
753d11f2 RH |
6835 | $source_path/pc-bios/palcode-* |
6836 | do | |
e29e5c6e | 6837 | LINKS="$LINKS pc-bios/$(basename $bios_file)" |
d1807a4f PB |
6838 | done |
6839 | mkdir -p $DIRS | |
e29e5c6e | 6840 | for f in $LINKS ; do |
0f4d8894 | 6841 | if [ -e "$source_path/$f" ]; then |
f9245e10 PM |
6842 | symlink "$source_path/$f" "$f" |
6843 | fi | |
d1807a4f | 6844 | done |
09db9b9d GH |
6845 | for f in $UNLINK ; do |
6846 | if [ -L "$f" ]; then | |
6847 | rm -f "$f" | |
6848 | fi | |
6849 | done | |
1ad2134f | 6850 | |
2038f8c8 PB |
6851 | (for i in $cross_cc_vars; do |
6852 | export $i | |
6853 | done | |
afc3a8f9 | 6854 | export target_list source_path use_containers |
2038f8c8 PB |
6855 | $source_path/tests/tcg/configure.sh) |
6856 | ||
c34ebfdc | 6857 | # temporary config to build submodules |
8db2a4fd | 6858 | for rom in seabios; do |
c34ebfdc | 6859 | config_mak=roms/$rom/config.mak |
37116c89 | 6860 | echo "# Automatically generated by configure - do not modify" > $config_mak |
c34ebfdc | 6861 | echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak |
cdbd727c | 6862 | echo "AS=$as" >> $config_mak |
5f6f0e27 | 6863 | echo "CCAS=$ccas" >> $config_mak |
c34ebfdc AL |
6864 | echo "CC=$cc" >> $config_mak |
6865 | echo "BCC=bcc" >> $config_mak | |
3dd46c78 | 6866 | echo "CPP=$cpp" >> $config_mak |
c34ebfdc | 6867 | echo "OBJCOPY=objcopy" >> $config_mak |
a31a8642 | 6868 | echo "IASL=$iasl" >> $config_mak |
c34ebfdc | 6869 | echo "LD=$ld" >> $config_mak |
9f81aeb5 | 6870 | echo "RANLIB=$ranlib" >> $config_mak |
c34ebfdc AL |
6871 | done |
6872 | ||
76c7560a HR |
6873 | # set up qemu-iotests in this build directory |
6874 | iotests_common_env="tests/qemu-iotests/common.env" | |
76c7560a HR |
6875 | |
6876 | echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" | |
6877 | echo >> "$iotests_common_env" | |
6878 | echo "export PYTHON='$python'" >> "$iotests_common_env" | |
6879 | ||
a5665051 | 6880 | if test "$skip_meson" = no; then |
fc929892 MAL |
6881 | cross="config-meson.cross.new" |
6882 | meson_quote() { | |
47b30835 | 6883 | echo "'$(echo $* | sed "s/ /','/g")'" |
fc929892 MAL |
6884 | } |
6885 | ||
6886 | echo "# Automatically generated by configure - do not modify" > $cross | |
6887 | echo "[properties]" >> $cross | |
6888 | test -z "$cxx" && echo "link_language = 'c'" >> $cross | |
47b30835 PB |
6889 | echo "[built-in options]" >> $cross |
6890 | echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross | |
6891 | echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross | |
6892 | echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
6893 | echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
fc929892 | 6894 | echo "[binaries]" >> $cross |
47b30835 PB |
6895 | echo "c = [$(meson_quote $cc)]" >> $cross |
6896 | test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross | |
6897 | echo "ar = [$(meson_quote $ar)]" >> $cross | |
6898 | echo "nm = [$(meson_quote $nm)]" >> $cross | |
6899 | echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross | |
6900 | echo "ranlib = [$(meson_quote $ranlib)]" >> $cross | |
e8178514 | 6901 | if has $sdl2_config; then |
47b30835 | 6902 | echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross |
e8178514 | 6903 | fi |
47b30835 PB |
6904 | echo "strip = [$(meson_quote $strip)]" >> $cross |
6905 | echo "windres = [$(meson_quote $windres)]" >> $cross | |
fc929892 MAL |
6906 | if test -n "$cross_prefix"; then |
6907 | cross_arg="--cross-file config-meson.cross" | |
fc929892 MAL |
6908 | echo "[host_machine]" >> $cross |
6909 | if test "$mingw32" = "yes" ; then | |
6910 | echo "system = 'windows'" >> $cross | |
fc929892 | 6911 | fi |
853b4baf TH |
6912 | if test "$linux" = "yes" ; then |
6913 | echo "system = 'linux'" >> $cross | |
6914 | fi | |
fc929892 MAL |
6915 | case "$ARCH" in |
6916 | i386|x86_64) | |
6917 | echo "cpu_family = 'x86'" >> $cross | |
6918 | ;; | |
6919 | ppc64le) | |
6920 | echo "cpu_family = 'ppc64'" >> $cross | |
6921 | ;; | |
6922 | *) | |
6923 | echo "cpu_family = '$ARCH'" >> $cross | |
6924 | ;; | |
6925 | esac | |
6926 | echo "cpu = '$cpu'" >> $cross | |
6927 | if test "$bigendian" = "yes" ; then | |
6928 | echo "endian = 'big'" >> $cross | |
6929 | else | |
6930 | echo "endian = 'little'" >> $cross | |
6931 | fi | |
6932 | else | |
6933 | cross_arg="--native-file config-meson.cross" | |
6934 | fi | |
6935 | mv $cross config-meson.cross | |
6936 | ||
a5665051 | 6937 | rm -rf meson-private meson-info meson-logs |
a5cb7c5a PB |
6938 | unset staticpic |
6939 | if ! version_ge "$($meson --version)" 0.56.0; then | |
6940 | staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) | |
6941 | fi | |
09e93326 | 6942 | NINJA=$ninja $meson setup \ |
d17f305a PB |
6943 | --prefix "$prefix" \ |
6944 | --libdir "$libdir" \ | |
6945 | --libexecdir "$libexecdir" \ | |
6946 | --bindir "$bindir" \ | |
6947 | --includedir "$includedir" \ | |
6948 | --datadir "$datadir" \ | |
6949 | --mandir "$mandir" \ | |
6950 | --sysconfdir "$sysconfdir" \ | |
16bf7a33 | 6951 | --localedir "$localedir" \ |
d17f305a PB |
6952 | --localstatedir "$local_statedir" \ |
6953 | -Ddocdir="$docdir" \ | |
16bf7a33 | 6954 | -Dqemu_firmwarepath="$firmwarepath" \ |
73f3aa37 | 6955 | -Dqemu_suffix="$qemu_suffix" \ |
a5665051 PB |
6956 | -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ |
6957 | -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ | |
6958 | -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ | |
6959 | -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ | |
da6d48b9 | 6960 | -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ |
a5cb7c5a | 6961 | ${staticpic:+-Db_staticpic=$staticpic} \ |
bf0e56a3 | 6962 | -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ |
5f8937d6 YL |
6963 | -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ |
6964 | -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ | |
6965 | -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ | |
6966 | -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ | |
6967 | -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ | |
cece116c | 6968 | -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f -Dvirtiofsd=$virtiofsd \ |
5f8937d6 | 6969 | -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ |
5c53015a | 6970 | -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ |
c8d5450b | 6971 | -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ |
e5e856c1 | 6972 | -Dvhost_user_blk_server=$vhost_user_blk_server \ |
df4ea709 | 6973 | -Dfuse=$fuse -Dfuse_lseek=$fuse_lseek \ |
fc929892 | 6974 | $cross_arg \ |
a5665051 PB |
6975 | "$PWD" "$source_path" |
6976 | ||
6977 | if test "$?" -ne 0 ; then | |
6978 | error_exit "meson setup failed" | |
6979 | fi | |
a5665051 PB |
6980 | fi |
6981 | ||
2d838d9b AB |
6982 | if test -n "${deprecated_features}"; then |
6983 | echo "Warning, deprecated features enabled." | |
6984 | echo "Please see docs/system/deprecated.rst" | |
6985 | echo " features: ${deprecated_features}" | |
6986 | fi | |
6987 | ||
dc655404 MT |
6988 | # Save the configure command line for later reuse. |
6989 | cat <<EOD >config.status | |
6990 | #!/bin/sh | |
6991 | # Generated by configure. | |
6992 | # Run this file to recreate the current configuration. | |
6993 | # Compiler output produced by configure, useful for debugging | |
6994 | # configure, is in config.log if it exists. | |
6995 | EOD | |
e811da7f DB |
6996 | |
6997 | preserve_env() { | |
6998 | envname=$1 | |
6999 | ||
7000 | eval envval=\$$envname | |
7001 | ||
7002 | if test -n "$envval" | |
7003 | then | |
7004 | echo "$envname='$envval'" >> config.status | |
7005 | echo "export $envname" >> config.status | |
7006 | else | |
7007 | echo "unset $envname" >> config.status | |
7008 | fi | |
7009 | } | |
7010 | ||
7011 | # Preserve various env variables that influence what | |
7012 | # features/build target configure will detect | |
7013 | preserve_env AR | |
7014 | preserve_env AS | |
7015 | preserve_env CC | |
7016 | preserve_env CPP | |
7017 | preserve_env CXX | |
7018 | preserve_env INSTALL | |
7019 | preserve_env LD | |
7020 | preserve_env LD_LIBRARY_PATH | |
7021 | preserve_env LIBTOOL | |
7022 | preserve_env MAKE | |
7023 | preserve_env NM | |
7024 | preserve_env OBJCOPY | |
7025 | preserve_env PATH | |
7026 | preserve_env PKG_CONFIG | |
7027 | preserve_env PKG_CONFIG_LIBDIR | |
7028 | preserve_env PKG_CONFIG_PATH | |
7029 | preserve_env PYTHON | |
e811da7f DB |
7030 | preserve_env SDL2_CONFIG |
7031 | preserve_env SMBD | |
7032 | preserve_env STRIP | |
7033 | preserve_env WINDRES | |
7034 | ||
dc655404 | 7035 | printf "exec" >>config.status |
a5665051 PB |
7036 | for i in "$0" "$@"; do |
7037 | test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status | |
7038 | done | |
cf7cc929 | 7039 | echo ' "$@"' >>config.status |
dc655404 MT |
7040 | chmod +x config.status |
7041 | ||
8cd05ab6 | 7042 | rm -r "$TMPDIR1" |