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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" | |
983eef5a | 305 | virtfs="" |
5c53015a | 306 | libudev="auto" |
6ec0e15d | 307 | mpath="auto" |
a0b93237 | 308 | vnc="enabled" |
deb62371 | 309 | sparse="auto" |
377529c0 | 310 | vde="" |
a0b93237 PB |
311 | vnc_sasl="auto" |
312 | vnc_jpeg="auto" | |
313 | vnc_png="auto" | |
4113f4cf | 314 | xkbcommon="auto" |
377529c0 | 315 | xen="" |
d5b93ddf | 316 | xen_ctrl_version="" |
1badb709 | 317 | xen_pci_passthrough="auto" |
377529c0 | 318 | linux_aio="" |
c10dd856 | 319 | linux_io_uring="" |
47e98658 | 320 | cap_ng="" |
377529c0 | 321 | attr="" |
4f26f2b6 | 322 | libattr="" |
377529c0 | 323 | xfs="" |
1badb709 | 324 | tcg="enabled" |
a40161cb | 325 | membarrier="" |
299e6f19 PB |
326 | vhost_net="" |
327 | vhost_crypto="" | |
328 | vhost_scsi="" | |
329 | vhost_vsock="" | |
e6a74868 | 330 | vhost_user="" |
98fc1ada | 331 | vhost_user_fs="" |
3bd40ec7 PB |
332 | kvm="auto" |
333 | hax="auto" | |
334 | hvf="auto" | |
335 | whpx="auto" | |
2da776db | 336 | rdma="" |
21ab34c9 | 337 | pvrdma="" |
377529c0 PB |
338 | gprof="no" |
339 | debug_tcg="no" | |
377529c0 | 340 | debug="no" |
247724cb | 341 | sanitizers="no" |
0aebab04 | 342 | tsan="no" |
b553a042 | 343 | fortify_source="" |
377529c0 | 344 | strip_opt="yes" |
9195b2c2 | 345 | tcg_interpreter="no" |
377529c0 PB |
346 | bigendian="no" |
347 | mingw32="no" | |
1d728c39 | 348 | gcov="no" |
377529c0 | 349 | EXESUF="" |
484e2cc7 | 350 | HOST_DSOSUF=".so" |
17969268 | 351 | modules="no" |
bd83c861 | 352 | module_upgrades="no" |
377529c0 | 353 | prefix="/usr/local" |
10ff82d1 | 354 | qemu_suffix="qemu" |
4d34a86b | 355 | slirp="auto" |
377529c0 PB |
356 | oss_lib="" |
357 | bsd="no" | |
358 | linux="no" | |
359 | solaris="no" | |
360 | profiler="no" | |
b4e312e9 | 361 | cocoa="auto" |
377529c0 PB |
362 | softmmu="yes" |
363 | linux_user="no" | |
377529c0 | 364 | bsd_user="no" |
c8d5450b | 365 | blobs="true" |
377529c0 | 366 | pkgversion="" |
40d6444e | 367 | pie="" |
3556c233 | 368 | qom_cast_debug="yes" |
baf86d6b | 369 | trace_backends="log" |
377529c0 PB |
370 | trace_file="trace" |
371 | spice="" | |
372 | rbd="" | |
7b02f544 | 373 | smartcard="" |
0a40bcb7 | 374 | u2f="auto" |
2b2325ff | 375 | libusb="" |
69354a83 | 376 | usb_redir="" |
da076ffe | 377 | opengl="" |
014cb152 | 378 | opengl_dmabuf="no" |
5dd89908 | 379 | cpuid_h="no" |
86583a07 | 380 | avx2_opt="" |
8b18cdbf | 381 | capstone="auto" |
b25c9dff SW |
382 | lzo="" |
383 | snappy="" | |
6b383c08 | 384 | bzip2="" |
83bc1f97 | 385 | lzfse="" |
3a678481 | 386 | zstd="" |
e8ef31a3 | 387 | guest_agent="" |
d9840e25 | 388 | guest_agent_with_vss="no" |
50cbebb9 | 389 | guest_agent_ntddscsi="no" |
9dacf32d | 390 | guest_agent_msi="" |
d9840e25 TS |
391 | vss_win32_sdk="" |
392 | win_sdk="no" | |
e10ee3f5 | 393 | want_tools="" |
c589b249 | 394 | libiscsi="" |
6542aa9c | 395 | libnfs="" |
519175a2 | 396 | coroutine="" |
70c60c08 | 397 | coroutine_pool="" |
7d992e4d | 398 | debug_stack_usage="no" |
f0d92b56 | 399 | crypto_afalg="no" |
f794573e | 400 | seccomp="" |
eb100396 | 401 | glusterfs="" |
d85fa9eb | 402 | glusterfs_xlator_opt="no" |
0c14fb47 | 403 | glusterfs_discard="no" |
df3a429a | 404 | glusterfs_fallocate="no" |
7c815372 | 405 | glusterfs_zerofill="no" |
e014dbe7 | 406 | glusterfs_ftruncate_has_stat="no" |
0e3b891f | 407 | glusterfs_iocb_has_stat="no" |
a4ccabcf | 408 | gtk="" |
925a0400 | 409 | gtk_gl="no" |
a1c5e949 | 410 | tls_priority="NORMAL" |
ddbb0d09 | 411 | gnutls="" |
91bfcdb0 | 412 | nettle="" |
dc2207af | 413 | nettle_xts="no" |
91bfcdb0 | 414 | gcrypt="" |
1f923c70 | 415 | gcrypt_hmac="no" |
e0576942 DB |
416 | gcrypt_xts="no" |
417 | qemu_private_xts="yes" | |
8953caf3 | 418 | auth_pam="" |
bbbf9bfb | 419 | vte="" |
9d9e1521 | 420 | virglrenderer="" |
7aaa6a16 | 421 | tpm="" |
b10d49d7 | 422 | libssh="" |
ed1701c6 | 423 | live_block_migration="yes" |
a99d57bb | 424 | numa="" |
2847b469 | 425 | tcmalloc="no" |
7b01cb97 | 426 | jemalloc="no" |
a6b1d4c0 | 427 | replication="yes" |
2f740136 JC |
428 | bochs="yes" |
429 | cloop="yes" | |
430 | dmg="yes" | |
431 | qcow1="yes" | |
432 | vdi="yes" | |
433 | vvfat="yes" | |
434 | qed="yes" | |
435 | parallels="yes" | |
e1c42697 | 436 | sheepdog="no" |
ed279a06 | 437 | libxml2="" |
ba59fb77 | 438 | debug_mutex="no" |
17824406 | 439 | libpmem="" |
f3494749 | 440 | default_devices="yes" |
40e8c6f4 | 441 | plugins="no" |
adc28027 | 442 | fuzzing="no" |
b767d257 | 443 | rng_none="no" |
54e7aac0 | 444 | secret_keyring="" |
21b2eca6 | 445 | libdaxctl="" |
a5665051 | 446 | meson="" |
48328880 | 447 | ninja="" |
a5665051 | 448 | skip_meson=no |
e8f3bd71 | 449 | gettext="" |
377529c0 | 450 | |
fb59dabd | 451 | bogus_os="no" |
aa087962 | 452 | malloc_trim="auto" |
898be3e0 | 453 | |
ac0df51d AL |
454 | # parse CC options first |
455 | for opt do | |
89138857 | 456 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
ac0df51d AL |
457 | case "$opt" in |
458 | --cross-prefix=*) cross_prefix="$optarg" | |
459 | ;; | |
3d8df640 | 460 | --cc=*) CC="$optarg" |
ac0df51d | 461 | ;; |
83f73fce TS |
462 | --cxx=*) CXX="$optarg" |
463 | ;; | |
2ff6b91e JQ |
464 | --cpu=*) cpu="$optarg" |
465 | ;; | |
de385287 | 466 | --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" |
db5adeaa | 467 | QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
e2a2ed06 | 468 | ;; |
11cde1c8 | 469 | --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg" |
11cde1c8 | 470 | ;; |
db5adeaa | 471 | --extra-ldflags=*) QEMU_LDFLAGS="$QEMU_LDFLAGS $optarg" |
f9943cd5 | 472 | EXTRA_LDFLAGS="$optarg" |
e2a2ed06 | 473 | ;; |
5bc62e01 GH |
474 | --enable-debug-info) debug_info="yes" |
475 | ;; | |
476 | --disable-debug-info) debug_info="no" | |
477 | ;; | |
d75402b5 AB |
478 | --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" |
479 | ;; | |
d422b2bc AB |
480 | --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*} |
481 | eval "cross_cc_cflags_${cc_arch}=\$optarg" | |
2038f8c8 | 482 | cross_cc_vars="$cross_cc_vars cross_cc_cflags_${cc_arch}" |
d422b2bc | 483 | ;; |
d75402b5 | 484 | --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} |
2038f8c8 | 485 | cc_archs="$cc_archs $cc_arch" |
d75402b5 | 486 | eval "cross_cc_${cc_arch}=\$optarg" |
2038f8c8 | 487 | cross_cc_vars="$cross_cc_vars cross_cc_${cc_arch}" |
d75402b5 | 488 | ;; |
ac0df51d AL |
489 | esac |
490 | done | |
ac0df51d AL |
491 | # OS specific |
492 | # Using uname is really, really broken. Once we have the right set of checks | |
93148aa5 | 493 | # we can eliminate its usage altogether. |
ac0df51d | 494 | |
e49d021e PM |
495 | # Preferred compiler: |
496 | # ${CC} (if set) | |
497 | # ${cross_prefix}gcc (if cross-prefix specified) | |
498 | # system compiler | |
499 | if test -z "${CC}${cross_prefix}"; then | |
500 | cc="$host_cc" | |
501 | else | |
502 | cc="${CC-${cross_prefix}gcc}" | |
503 | fi | |
504 | ||
83f73fce TS |
505 | if test -z "${CXX}${cross_prefix}"; then |
506 | cxx="c++" | |
507 | else | |
508 | cxx="${CXX-${cross_prefix}g++}" | |
509 | fi | |
510 | ||
b3198cc2 | 511 | ar="${AR-${cross_prefix}ar}" |
cdbd727c | 512 | as="${AS-${cross_prefix}as}" |
5f6f0e27 | 513 | ccas="${CCAS-$cc}" |
3dd46c78 | 514 | cpp="${CPP-$cc -E}" |
b3198cc2 SY |
515 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" |
516 | ld="${LD-${cross_prefix}ld}" | |
9f81aeb5 | 517 | ranlib="${RANLIB-${cross_prefix}ranlib}" |
4852ee95 | 518 | nm="${NM-${cross_prefix}nm}" |
b3198cc2 SY |
519 | strip="${STRIP-${cross_prefix}strip}" |
520 | windres="${WINDRES-${cross_prefix}windres}" | |
17884d7b ST |
521 | pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" |
522 | query_pkg_config() { | |
523 | "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" | |
524 | } | |
525 | pkg_config=query_pkg_config | |
47c03744 | 526 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" |
ac0df51d | 527 | |
45d285ab PM |
528 | # If the user hasn't specified ARFLAGS, default to 'rv', just as make does. |
529 | ARFLAGS="${ARFLAGS-rv}" | |
530 | ||
be17dc90 | 531 | # default flags for all hosts |
2d31515b PM |
532 | # We use -fwrapv to tell the compiler that we require a C dialect where |
533 | # left shift of signed integers is well defined and has the expected | |
534 | # 2s-complement style results. (Both clang and gcc agree that it | |
535 | # provides these semantics.) | |
086d5f75 PB |
536 | QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS" |
537 | QEMU_CFLAGS="-Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" | |
c95e3080 | 538 | QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" |
be17dc90 | 539 | QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" |
5770e8af PB |
540 | |
541 | # Flags that are needed during configure but later taken care of by Meson | |
542 | CONFIGURE_CFLAGS="-std=gnu99 -Wall" | |
543 | CONFIGURE_LDFLAGS= | |
086d5f75 | 544 | |
be17dc90 | 545 | |
ac0df51d AL |
546 | check_define() { |
547 | cat > $TMPC <<EOF | |
548 | #if !defined($1) | |
fd786e1a | 549 | #error $1 not defined |
ac0df51d AL |
550 | #endif |
551 | int main(void) { return 0; } | |
552 | EOF | |
52166aa0 | 553 | compile_object |
ac0df51d AL |
554 | } |
555 | ||
307119e7 GH |
556 | check_include() { |
557 | cat > $TMPC <<EOF | |
558 | #include <$1> | |
559 | int main(void) { return 0; } | |
560 | EOF | |
561 | compile_object | |
562 | } | |
563 | ||
93b25869 JS |
564 | write_c_skeleton() { |
565 | cat > $TMPC <<EOF | |
566 | int main(void) { return 0; } | |
567 | EOF | |
568 | } | |
569 | ||
adc28027 AB |
570 | write_c_fuzzer_skeleton() { |
571 | cat > $TMPC <<EOF | |
572 | #include <stdint.h> | |
573 | #include <sys/types.h> | |
574 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); | |
575 | int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } | |
576 | EOF | |
577 | } | |
578 | ||
bbea4050 PM |
579 | if check_define __linux__ ; then |
580 | targetos="Linux" | |
581 | elif check_define _WIN32 ; then | |
582 | targetos='MINGW32' | |
583 | elif check_define __OpenBSD__ ; then | |
584 | targetos='OpenBSD' | |
585 | elif check_define __sun__ ; then | |
586 | targetos='SunOS' | |
587 | elif check_define __HAIKU__ ; then | |
588 | targetos='Haiku' | |
951fedfc PM |
589 | elif check_define __FreeBSD__ ; then |
590 | targetos='FreeBSD' | |
591 | elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then | |
592 | targetos='GNU/kFreeBSD' | |
593 | elif check_define __DragonFly__ ; then | |
594 | targetos='DragonFly' | |
595 | elif check_define __NetBSD__; then | |
596 | targetos='NetBSD' | |
597 | elif check_define __APPLE__; then | |
598 | targetos='Darwin' | |
bbea4050 | 599 | else |
951fedfc PM |
600 | # This is a fatal error, but don't report it yet, because we |
601 | # might be going to just print the --help text, or it might | |
602 | # be the result of a missing compiler. | |
603 | targetos='bogus' | |
604 | bogus_os='yes' | |
bbea4050 PM |
605 | fi |
606 | ||
607 | # Some host OSes need non-standard checks for which CPU to use. | |
608 | # Note that these checks are broken for cross-compilation: if you're | |
609 | # cross-compiling to one of these OSes then you'll need to specify | |
610 | # the correct CPU with the --cpu option. | |
611 | case $targetos in | |
612 | Darwin) | |
613 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can | |
614 | # run 64-bit userspace code. | |
615 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
616 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. | |
617 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
618 | cpu="x86_64" | |
619 | fi | |
620 | ;; | |
621 | SunOS) | |
89138857 | 622 | # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo |
bbea4050 PM |
623 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then |
624 | cpu="x86_64" | |
625 | fi | |
626 | esac | |
627 | ||
2ff6b91e JQ |
628 | if test ! -z "$cpu" ; then |
629 | # command line argument | |
630 | : | |
631 | elif check_define __i386__ ; then | |
ac0df51d AL |
632 | cpu="i386" |
633 | elif check_define __x86_64__ ; then | |
c72b26ec RH |
634 | if check_define __ILP32__ ; then |
635 | cpu="x32" | |
636 | else | |
637 | cpu="x86_64" | |
638 | fi | |
3aa9bd6c | 639 | elif check_define __sparc__ ; then |
3aa9bd6c BS |
640 | if check_define __arch64__ ; then |
641 | cpu="sparc64" | |
642 | else | |
643 | cpu="sparc" | |
644 | fi | |
fdf7ed96 | 645 | elif check_define _ARCH_PPC ; then |
646 | if check_define _ARCH_PPC64 ; then | |
f8378acc RH |
647 | if check_define _LITTLE_ENDIAN ; then |
648 | cpu="ppc64le" | |
649 | else | |
650 | cpu="ppc64" | |
651 | fi | |
fdf7ed96 | 652 | else |
653 | cpu="ppc" | |
654 | fi | |
afa05235 AJ |
655 | elif check_define __mips__ ; then |
656 | cpu="mips" | |
d66ed0ea AJ |
657 | elif check_define __s390__ ; then |
658 | if check_define __s390x__ ; then | |
659 | cpu="s390x" | |
660 | else | |
661 | cpu="s390" | |
662 | fi | |
c4f80543 AF |
663 | elif check_define __riscv ; then |
664 | if check_define _LP64 ; then | |
665 | cpu="riscv64" | |
666 | else | |
667 | cpu="riscv32" | |
668 | fi | |
21d89f84 PM |
669 | elif check_define __arm__ ; then |
670 | cpu="arm" | |
1f080313 CF |
671 | elif check_define __aarch64__ ; then |
672 | cpu="aarch64" | |
ac0df51d | 673 | else |
89138857 | 674 | cpu=$(uname -m) |
ac0df51d AL |
675 | fi |
676 | ||
359bc95d PM |
677 | ARCH= |
678 | # Normalise host CPU name and set ARCH. | |
679 | # Note that this case should only have supported host CPUs, not guests. | |
7d13299d | 680 | case "$cpu" in |
ee35e968 | 681 | ppc|ppc64|s390x|sparc64|x32|riscv32|riscv64) |
898be3e0 | 682 | ;; |
f8378acc RH |
683 | ppc64le) |
684 | ARCH="ppc64" | |
f8378acc | 685 | ;; |
7d13299d | 686 | i386|i486|i586|i686|i86pc|BePC) |
97a847bc | 687 | cpu="i386" |
7d13299d | 688 | ;; |
aaa5fa14 AJ |
689 | x86_64|amd64) |
690 | cpu="x86_64" | |
691 | ;; | |
21d89f84 PM |
692 | armv*b|armv*l|arm) |
693 | cpu="arm" | |
7d13299d | 694 | ;; |
1f080313 CF |
695 | aarch64) |
696 | cpu="aarch64" | |
697 | ;; | |
afa05235 AJ |
698 | mips*) |
699 | cpu="mips" | |
700 | ;; | |
3142255c | 701 | sparc|sun4[cdmuv]) |
ae228531 FB |
702 | cpu="sparc" |
703 | ;; | |
7d13299d | 704 | *) |
359bc95d PM |
705 | # This will result in either an error or falling back to TCI later |
706 | ARCH=unknown | |
7d13299d FB |
707 | ;; |
708 | esac | |
359bc95d PM |
709 | if test -z "$ARCH"; then |
710 | ARCH="$cpu" | |
711 | fi | |
e2d52ad3 | 712 | |
7d13299d | 713 | # OS specific |
0dbfc675 | 714 | |
7d13299d | 715 | case $targetos in |
67b915a5 | 716 | MINGW32*) |
0dbfc675 | 717 | mingw32="yes" |
299e6f19 | 718 | vhost_user="no" |
3cec7cc2 | 719 | audio_possible_drivers="dsound sdl" |
307119e7 GH |
720 | if check_include dsound.h; then |
721 | audio_drv_list="dsound" | |
722 | else | |
723 | audio_drv_list="" | |
724 | fi | |
898be3e0 | 725 | supported_os="yes" |
fb648e9c | 726 | pie="no" |
67b915a5 | 727 | ;; |
5c40d2bd | 728 | GNU/kFreeBSD) |
a167ba50 | 729 | bsd="yes" |
6a485418 | 730 | audio_drv_list="oss try-sdl" |
0bac1111 | 731 | audio_possible_drivers="oss sdl pa" |
5c40d2bd | 732 | ;; |
7d3505c5 | 733 | FreeBSD) |
0dbfc675 | 734 | bsd="yes" |
0db4a067 | 735 | make="${MAKE-gmake}" |
6a485418 | 736 | audio_drv_list="oss try-sdl" |
0bac1111 | 737 | audio_possible_drivers="oss sdl pa" |
f01576f1 | 738 | # needed for kinfo_getvmmap(3) in libutil.h |
58952137 | 739 | netmap="" # enable netmap autodetect |
7d3505c5 | 740 | ;; |
c5e97233 | 741 | DragonFly) |
0dbfc675 | 742 | bsd="yes" |
0db4a067 | 743 | make="${MAKE-gmake}" |
6a485418 | 744 | audio_drv_list="oss try-sdl" |
0bac1111 | 745 | audio_possible_drivers="oss sdl pa" |
c5e97233 | 746 | ;; |
7d3505c5 | 747 | NetBSD) |
0dbfc675 | 748 | bsd="yes" |
0db4a067 | 749 | make="${MAKE-gmake}" |
6a485418 | 750 | audio_drv_list="oss try-sdl" |
0bac1111 | 751 | audio_possible_drivers="oss sdl" |
0dbfc675 | 752 | oss_lib="-lossaudio" |
7d3505c5 FB |
753 | ;; |
754 | OpenBSD) | |
0dbfc675 | 755 | bsd="yes" |
0db4a067 | 756 | make="${MAKE-gmake}" |
f92c7168 | 757 | audio_drv_list="try-sdl" |
0bac1111 | 758 | audio_possible_drivers="sdl" |
7d3505c5 | 759 | ;; |
83fb7adf | 760 | Darwin) |
0dbfc675 JQ |
761 | bsd="yes" |
762 | darwin="yes" | |
0dbfc675 | 763 | if [ "$cpu" = "x86_64" ] ; then |
a558ee17 | 764 | QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" |
db5adeaa | 765 | QEMU_LDFLAGS="-arch x86_64 $QEMU_LDFLAGS" |
0dbfc675 | 766 | fi |
b4e312e9 | 767 | cocoa="enabled" |
6a485418 | 768 | audio_drv_list="coreaudio try-sdl" |
14382605 | 769 | audio_possible_drivers="coreaudio sdl" |
db5adeaa | 770 | QEMU_LDFLAGS="-framework CoreFoundation -framework IOKit $QEMU_LDFLAGS" |
a0b7cf6b PM |
771 | # Disable attempts to use ObjectiveC features in os/object.h since they |
772 | # won't work when we're compiling with gcc as a C compiler. | |
773 | QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" | |
83fb7adf | 774 | ;; |
ec530c81 | 775 | SunOS) |
0dbfc675 | 776 | solaris="yes" |
0db4a067 | 777 | make="${MAKE-gmake}" |
e2d8830e | 778 | smbd="${SMBD-/usr/sfw/sbin/smbd}" |
0dbfc675 | 779 | if test -f /usr/include/sys/soundcard.h ; then |
6a485418 | 780 | audio_drv_list="oss try-sdl" |
0dbfc675 JQ |
781 | fi |
782 | audio_possible_drivers="oss sdl" | |
d741429a BS |
783 | # needed for CMSG_ macros in sys/socket.h |
784 | QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" | |
785 | # needed for TIOCWIN* defines in termios.h | |
786 | QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" | |
86b2bd93 | 787 | ;; |
179cf400 AF |
788 | Haiku) |
789 | haiku="yes" | |
fc433430 | 790 | QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS -DBSD_SOURCE $QEMU_CFLAGS" |
179cf400 | 791 | ;; |
898be3e0 | 792 | Linux) |
7183834a | 793 | audio_drv_list="try-pa oss" |
0bac1111 | 794 | audio_possible_drivers="oss alsa sdl pa" |
0dbfc675 JQ |
795 | linux="yes" |
796 | linux_user="yes" | |
898be3e0 | 797 | ;; |
7d13299d FB |
798 | esac |
799 | ||
7d3505c5 | 800 | if [ "$bsd" = "yes" ] ; then |
b1a550a0 | 801 | if [ "$darwin" != "yes" ] ; then |
08de3949 | 802 | bsd_user="yes" |
83fb7adf | 803 | fi |
7d3505c5 FB |
804 | fi |
805 | ||
0db4a067 | 806 | : ${make=${MAKE-make}} |
b6daf4d3 | 807 | |
faf44142 DB |
808 | # We prefer python 3.x. A bare 'python' is traditionally |
809 | # python 2.x, but some distros have it as python 3.x, so | |
ddf90699 | 810 | # we check that too |
faf44142 | 811 | python= |
0a01d76f | 812 | explicit_python=no |
ddf90699 | 813 | for binary in "${PYTHON-python3}" python |
faf44142 DB |
814 | do |
815 | if has "$binary" | |
816 | then | |
95c5f2de | 817 | python=$(command -v "$binary") |
faf44142 DB |
818 | break |
819 | fi | |
820 | done | |
903458c8 | 821 | |
903458c8 | 822 | |
39d87c8c AB |
823 | # Check for ancillary tools used in testing |
824 | genisoimage= | |
3df437c7 | 825 | for binary in genisoimage mkisofs |
39d87c8c AB |
826 | do |
827 | if has $binary | |
828 | then | |
829 | genisoimage=$(command -v "$binary") | |
830 | break | |
831 | fi | |
832 | done | |
833 | ||
e2d8830e | 834 | : ${smbd=${SMBD-/usr/sbin/smbd}} |
0db4a067 | 835 | |
3c4a4d0d PM |
836 | # Default objcc to clang if available, otherwise use CC |
837 | if has clang; then | |
838 | objcc=clang | |
839 | else | |
840 | objcc="$cc" | |
841 | fi | |
842 | ||
3457a3f8 | 843 | if test "$mingw32" = "yes" ; then |
3457a3f8 | 844 | EXESUF=".exe" |
484e2cc7 | 845 | HOST_DSOSUF=".dll" |
78e9d4ad | 846 | # MinGW needs -mthreads for TLS and macro _MT. |
5770e8af | 847 | CONFIGURE_CFLAGS="-mthreads $CONFIGURE_CFLAGS" |
93b25869 | 848 | write_c_skeleton; |
d17f305a | 849 | prefix="/qemu" |
77433a5f | 850 | qemu_suffix="" |
105fad6b | 851 | libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga" |
3457a3f8 JQ |
852 | fi |
853 | ||
487fefdb | 854 | werror="" |
85aa5189 | 855 | |
7d13299d | 856 | for opt do |
89138857 | 857 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
7d13299d | 858 | case "$opt" in |
2efc3265 FB |
859 | --help|-h) show_help=yes |
860 | ;; | |
99123e13 MF |
861 | --version|-V) exec cat $source_path/VERSION |
862 | ;; | |
b1a550a0 | 863 | --prefix=*) prefix="$optarg" |
7d13299d | 864 | ;; |
b1a550a0 | 865 | --interp-prefix=*) interp_prefix="$optarg" |
32ce6337 | 866 | ;; |
ac0df51d | 867 | --cross-prefix=*) |
7d13299d | 868 | ;; |
ac0df51d | 869 | --cc=*) |
7d13299d | 870 | ;; |
b1a550a0 | 871 | --host-cc=*) host_cc="$optarg" |
83469015 | 872 | ;; |
83f73fce TS |
873 | --cxx=*) |
874 | ;; | |
e007dbec MT |
875 | --iasl=*) iasl="$optarg" |
876 | ;; | |
3c4a4d0d PM |
877 | --objcc=*) objcc="$optarg" |
878 | ;; | |
b1a550a0 | 879 | --make=*) make="$optarg" |
7d13299d | 880 | ;; |
b6daf4d3 | 881 | --install=*) |
6a882643 | 882 | ;; |
0a01d76f | 883 | --python=*) python="$optarg" ; explicit_python=yes |
c886edfb | 884 | ;; |
2eb054c2 PM |
885 | --sphinx-build=*) sphinx_build="$optarg" |
886 | ;; | |
a5665051 PB |
887 | --skip-meson) skip_meson=yes |
888 | ;; | |
889 | --meson=*) meson="$optarg" | |
890 | ;; | |
48328880 PB |
891 | --ninja=*) ninja="$optarg" |
892 | ;; | |
e2d8830e BS |
893 | --smbd=*) smbd="$optarg" |
894 | ;; | |
e2a2ed06 | 895 | --extra-cflags=*) |
7d13299d | 896 | ;; |
11cde1c8 BD |
897 | --extra-cxxflags=*) |
898 | ;; | |
e2a2ed06 | 899 | --extra-ldflags=*) |
7d13299d | 900 | ;; |
5bc62e01 GH |
901 | --enable-debug-info) |
902 | ;; | |
903 | --disable-debug-info) | |
904 | ;; | |
d75402b5 AB |
905 | --cross-cc-*) |
906 | ;; | |
17969268 FZ |
907 | --enable-modules) |
908 | modules="yes" | |
3aa88b31 SH |
909 | ;; |
910 | --disable-modules) | |
911 | modules="no" | |
17969268 | 912 | ;; |
bd83c861 CE |
913 | --disable-module-upgrades) module_upgrades="no" |
914 | ;; | |
915 | --enable-module-upgrades) module_upgrades="yes" | |
916 | ;; | |
2ff6b91e | 917 | --cpu=*) |
7d13299d | 918 | ;; |
b1a550a0 | 919 | --target-list=*) target_list="$optarg" |
447e133f AB |
920 | if test "$target_list_exclude"; then |
921 | error_exit "Can't mix --target-list with --target-list-exclude" | |
922 | fi | |
923 | ;; | |
924 | --target-list-exclude=*) target_list_exclude="$optarg" | |
925 | if test "$target_list"; then | |
926 | error_exit "Can't mix --target-list-exclude with --target-list" | |
927 | fi | |
de83cd02 | 928 | ;; |
5b808275 LV |
929 | --enable-trace-backends=*) trace_backends="$optarg" |
930 | ;; | |
931 | # XXX: backwards compatibility | |
932 | --enable-trace-backend=*) trace_backends="$optarg" | |
94a420b1 | 933 | ;; |
74242e0f | 934 | --with-trace-file=*) trace_file="$optarg" |
9410b56c | 935 | ;; |
f3494749 PB |
936 | --with-default-devices) default_devices="yes" |
937 | ;; | |
938 | --without-default-devices) default_devices="no" | |
939 | ;; | |
7d13299d FB |
940 | --enable-gprof) gprof="yes" |
941 | ;; | |
1d728c39 BS |
942 | --enable-gcov) gcov="yes" |
943 | ;; | |
79427693 LM |
944 | --static) |
945 | static="yes" | |
17884d7b | 946 | QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" |
43ce4dfe | 947 | ;; |
0b24e75f PB |
948 | --mandir=*) mandir="$optarg" |
949 | ;; | |
950 | --bindir=*) bindir="$optarg" | |
951 | ;; | |
3aa5d2be AL |
952 | --libdir=*) libdir="$optarg" |
953 | ;; | |
8bf188aa MT |
954 | --libexecdir=*) libexecdir="$optarg" |
955 | ;; | |
0f94d6da AL |
956 | --includedir=*) includedir="$optarg" |
957 | ;; | |
528ae5b8 | 958 | --datadir=*) datadir="$optarg" |
0b24e75f | 959 | ;; |
77433a5f | 960 | --with-suffix=*) qemu_suffix="$optarg" |
023d3d67 | 961 | ;; |
c6502638 | 962 | --docdir=*) docdir="$optarg" |
0b24e75f | 963 | ;; |
fe0038be PB |
964 | --localedir=*) localedir="$optarg" |
965 | ;; | |
ca2fb938 | 966 | --sysconfdir=*) sysconfdir="$optarg" |
07381cc1 | 967 | ;; |
785c23ae LC |
968 | --localstatedir=*) local_statedir="$optarg" |
969 | ;; | |
3d5eecab GH |
970 | --firmwarepath=*) firmwarepath="$optarg" |
971 | ;; | |
181ce1d0 OH |
972 | --host=*|--build=*|\ |
973 | --disable-dependency-tracking|\ | |
785c23ae | 974 | --sbindir=*|--sharedstatedir=*|\ |
fe0038be | 975 | --oldincludedir=*|--datarootdir=*|--infodir=*|\ |
023ddd74 MF |
976 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) |
977 | # These switches are silently ignored, for compatibility with | |
978 | # autoconf-generated configure scripts. This allows QEMU's | |
979 | # configure to be used by RPM and similar macros that set | |
980 | # lots of directory switches by default. | |
981 | ;; | |
35be72ba | 982 | --disable-sdl) sdl="disabled" |
97a847bc | 983 | ;; |
35be72ba | 984 | --enable-sdl) sdl="enabled" |
c4198157 | 985 | ;; |
35be72ba | 986 | --disable-sdl-image) sdl_image="disabled" |
a442fe2f | 987 | ;; |
35be72ba | 988 | --enable-sdl-image) sdl_image="enabled" |
a442fe2f | 989 | ;; |
3556c233 PB |
990 | --disable-qom-cast-debug) qom_cast_debug="no" |
991 | ;; | |
992 | --enable-qom-cast-debug) qom_cast_debug="yes" | |
993 | ;; | |
983eef5a MI |
994 | --disable-virtfs) virtfs="no" |
995 | ;; | |
996 | --enable-virtfs) virtfs="yes" | |
997 | ;; | |
5c53015a PB |
998 | --disable-libudev) libudev="disabled" |
999 | ;; | |
1000 | --enable-libudev) libudev="enabled" | |
1001 | ;; | |
6ec0e15d | 1002 | --disable-mpath) mpath="disabled" |
fe8fc5ae | 1003 | ;; |
6ec0e15d | 1004 | --enable-mpath) mpath="enabled" |
fe8fc5ae | 1005 | ;; |
a0b93237 | 1006 | --disable-vnc) vnc="disabled" |
821601ea | 1007 | ;; |
a0b93237 | 1008 | --enable-vnc) vnc="enabled" |
821601ea | 1009 | ;; |
e8f3bd71 MAL |
1010 | --disable-gettext) gettext="false" |
1011 | ;; | |
1012 | --enable-gettext) gettext="true" | |
1013 | ;; | |
2f6a1ab0 BS |
1014 | --oss-lib=*) oss_lib="$optarg" |
1015 | ;; | |
0c58ac1c | 1016 | --audio-drv-list=*) audio_drv_list="$optarg" |
102a52e4 | 1017 | ;; |
89138857 | 1018 | --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
b64ec4e4 | 1019 | ;; |
89138857 | 1020 | --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g') |
eb852011 | 1021 | ;; |
f8393946 AJ |
1022 | --enable-debug-tcg) debug_tcg="yes" |
1023 | ;; | |
1024 | --disable-debug-tcg) debug_tcg="no" | |
1025 | ;; | |
f3d08ee6 PB |
1026 | --enable-debug) |
1027 | # Enable debugging options that aren't excessively noisy | |
1028 | debug_tcg="yes" | |
1fcc6d42 | 1029 | debug_mutex="yes" |
f3d08ee6 PB |
1030 | debug="yes" |
1031 | strip_opt="no" | |
b553a042 | 1032 | fortify_source="no" |
f3d08ee6 | 1033 | ;; |
247724cb MAL |
1034 | --enable-sanitizers) sanitizers="yes" |
1035 | ;; | |
1036 | --disable-sanitizers) sanitizers="no" | |
1037 | ;; | |
0aebab04 LY |
1038 | --enable-tsan) tsan="yes" |
1039 | ;; | |
1040 | --disable-tsan) tsan="no" | |
1041 | ;; | |
deb62371 | 1042 | --enable-sparse) sparse="enabled" |
03b4fe7d | 1043 | ;; |
deb62371 | 1044 | --disable-sparse) sparse="disabled" |
03b4fe7d | 1045 | ;; |
1625af87 AL |
1046 | --disable-strip) strip_opt="no" |
1047 | ;; | |
a0b93237 | 1048 | --disable-vnc-sasl) vnc_sasl="disabled" |
2f9606b3 | 1049 | ;; |
a0b93237 | 1050 | --enable-vnc-sasl) vnc_sasl="enabled" |
ea784e3b | 1051 | ;; |
a0b93237 | 1052 | --disable-vnc-jpeg) vnc_jpeg="disabled" |
2f6f5c7a | 1053 | ;; |
a0b93237 | 1054 | --enable-vnc-jpeg) vnc_jpeg="enabled" |
2f6f5c7a | 1055 | ;; |
a0b93237 | 1056 | --disable-vnc-png) vnc_png="disabled" |
efe556ad | 1057 | ;; |
a0b93237 | 1058 | --enable-vnc-png) vnc_png="enabled" |
efe556ad | 1059 | ;; |
4d34a86b | 1060 | --disable-slirp) slirp="disabled" |
1d14ffa9 | 1061 | ;; |
4d34a86b | 1062 | --enable-slirp=git) slirp="internal" |
7c57bdd8 | 1063 | ;; |
675b9b53 MAL |
1064 | --enable-slirp=system) slirp="system" |
1065 | ;; | |
e0e6c8c0 | 1066 | --disable-vde) vde="no" |
8a16d273 | 1067 | ;; |
dfb278bd JQ |
1068 | --enable-vde) vde="yes" |
1069 | ;; | |
58952137 VM |
1070 | --disable-netmap) netmap="no" |
1071 | ;; | |
1072 | --enable-netmap) netmap="yes" | |
1073 | ;; | |
1badb709 | 1074 | --disable-xen) xen="disabled" |
e37630ca | 1075 | ;; |
1badb709 | 1076 | --enable-xen) xen="enabled" |
fc321b4b | 1077 | ;; |
1badb709 | 1078 | --disable-xen-pci-passthrough) xen_pci_passthrough="disabled" |
eb6fda0f | 1079 | ;; |
1badb709 | 1080 | --enable-xen-pci-passthrough) xen_pci_passthrough="enabled" |
eb6fda0f | 1081 | ;; |
2e4d9fb1 AJ |
1082 | --disable-brlapi) brlapi="no" |
1083 | ;; | |
4ffcedb6 JQ |
1084 | --enable-brlapi) brlapi="yes" |
1085 | ;; | |
1badb709 | 1086 | --disable-kvm) kvm="disabled" |
7ba1e619 | 1087 | ;; |
1badb709 | 1088 | --enable-kvm) kvm="enabled" |
b31a0277 | 1089 | ;; |
1badb709 | 1090 | --disable-hax) hax="disabled" |
180fb750 | 1091 | ;; |
1badb709 | 1092 | --enable-hax) hax="enabled" |
180fb750 | 1093 | ;; |
1badb709 | 1094 | --disable-hvf) hvf="disabled" |
c97d6d2c | 1095 | ;; |
1badb709 | 1096 | --enable-hvf) hvf="enabled" |
c97d6d2c | 1097 | ;; |
1badb709 | 1098 | --disable-whpx) whpx="disabled" |
d661d9a4 | 1099 | ;; |
1badb709 | 1100 | --enable-whpx) whpx="enabled" |
d661d9a4 | 1101 | ;; |
9195b2c2 SW |
1102 | --disable-tcg-interpreter) tcg_interpreter="no" |
1103 | ;; | |
1104 | --enable-tcg-interpreter) tcg_interpreter="yes" | |
1105 | ;; | |
47e98658 CB |
1106 | --disable-cap-ng) cap_ng="no" |
1107 | ;; | |
1108 | --enable-cap-ng) cap_ng="yes" | |
1109 | ;; | |
1badb709 | 1110 | --disable-tcg) tcg="disabled" |
b3f6ea7e | 1111 | ;; |
1badb709 | 1112 | --enable-tcg) tcg="enabled" |
b3f6ea7e | 1113 | ;; |
aa087962 | 1114 | --disable-malloc-trim) malloc_trim="disabled" |
5a22ab71 | 1115 | ;; |
aa087962 | 1116 | --enable-malloc-trim) malloc_trim="enabled" |
5a22ab71 | 1117 | ;; |
cd4ec0b4 GH |
1118 | --disable-spice) spice="no" |
1119 | ;; | |
1120 | --enable-spice) spice="yes" | |
1121 | ;; | |
c589b249 RS |
1122 | --disable-libiscsi) libiscsi="no" |
1123 | ;; | |
1124 | --enable-libiscsi) libiscsi="yes" | |
1125 | ;; | |
6542aa9c PL |
1126 | --disable-libnfs) libnfs="no" |
1127 | ;; | |
1128 | --enable-libnfs) libnfs="yes" | |
1129 | ;; | |
05c2a3e7 FB |
1130 | --enable-profiler) profiler="yes" |
1131 | ;; | |
b4e312e9 | 1132 | --disable-cocoa) cocoa="disabled" |
14821030 | 1133 | ;; |
c2de5c91 | 1134 | --enable-cocoa) |
b4e312e9 | 1135 | cocoa="enabled" ; |
89138857 | 1136 | audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)" |
1d14ffa9 | 1137 | ;; |
cad25d69 | 1138 | --disable-system) softmmu="no" |
0a8e90f4 | 1139 | ;; |
cad25d69 | 1140 | --enable-system) softmmu="yes" |
0a8e90f4 | 1141 | ;; |
0953a80f ZA |
1142 | --disable-user) |
1143 | linux_user="no" ; | |
1144 | bsd_user="no" ; | |
0953a80f ZA |
1145 | ;; |
1146 | --enable-user) ;; | |
831b7825 | 1147 | --disable-linux-user) linux_user="no" |
0a8e90f4 | 1148 | ;; |
831b7825 TS |
1149 | --enable-linux-user) linux_user="yes" |
1150 | ;; | |
84778508 BS |
1151 | --disable-bsd-user) bsd_user="no" |
1152 | ;; | |
1153 | --enable-bsd-user) bsd_user="yes" | |
1154 | ;; | |
40d6444e | 1155 | --enable-pie) pie="yes" |
34005a00 | 1156 | ;; |
40d6444e | 1157 | --disable-pie) pie="no" |
34005a00 | 1158 | ;; |
85aa5189 FB |
1159 | --enable-werror) werror="yes" |
1160 | ;; | |
1161 | --disable-werror) werror="no" | |
1162 | ;; | |
63678e17 SN |
1163 | --enable-stack-protector) stack_protector="yes" |
1164 | ;; | |
1165 | --disable-stack-protector) stack_protector="no" | |
1166 | ;; | |
1e4f6065 DB |
1167 | --enable-safe-stack) safe_stack="yes" |
1168 | ;; | |
1169 | --disable-safe-stack) safe_stack="no" | |
1170 | ;; | |
5285e593 | 1171 | --disable-curses) curses="disabled" |
4d3b6f6e | 1172 | ;; |
5285e593 | 1173 | --enable-curses) curses="enabled" |
c584a6d0 | 1174 | ;; |
5285e593 | 1175 | --disable-iconv) iconv="disabled" |
e08bb301 | 1176 | ;; |
5285e593 | 1177 | --enable-iconv) iconv="enabled" |
e08bb301 | 1178 | ;; |
769ce76d AG |
1179 | --disable-curl) curl="no" |
1180 | ;; | |
788c8196 JQ |
1181 | --enable-curl) curl="yes" |
1182 | ;; | |
fbb4121d | 1183 | --disable-fdt) fdt="disabled" |
2df87df7 | 1184 | ;; |
fbb4121d PB |
1185 | --enable-fdt) fdt="enabled" |
1186 | ;; | |
1187 | --enable-fdt=git) fdt="internal" | |
1188 | ;; | |
1189 | --enable-fdt=system) fdt="system" | |
2df87df7 | 1190 | ;; |
5c6c3a6c CH |
1191 | --disable-linux-aio) linux_aio="no" |
1192 | ;; | |
1193 | --enable-linux-aio) linux_aio="yes" | |
1194 | ;; | |
c10dd856 AM |
1195 | --disable-linux-io-uring) linux_io_uring="no" |
1196 | ;; | |
1197 | --enable-linux-io-uring) linux_io_uring="yes" | |
1198 | ;; | |
758e8e38 VJ |
1199 | --disable-attr) attr="no" |
1200 | ;; | |
1201 | --enable-attr) attr="yes" | |
1202 | ;; | |
a40161cb PB |
1203 | --disable-membarrier) membarrier="no" |
1204 | ;; | |
1205 | --enable-membarrier) membarrier="yes" | |
1206 | ;; | |
c8d5450b | 1207 | --disable-blobs) blobs="false" |
77755340 | 1208 | ;; |
7e563bfb | 1209 | --with-pkgversion=*) pkgversion="$optarg" |
4a19f1ec | 1210 | ;; |
519175a2 AB |
1211 | --with-coroutine=*) coroutine="$optarg" |
1212 | ;; | |
70c60c08 SH |
1213 | --disable-coroutine-pool) coroutine_pool="no" |
1214 | ;; | |
1215 | --enable-coroutine-pool) coroutine_pool="yes" | |
1216 | ;; | |
7d992e4d PL |
1217 | --enable-debug-stack-usage) debug_stack_usage="yes" |
1218 | ;; | |
f0d92b56 LM |
1219 | --enable-crypto-afalg) crypto_afalg="yes" |
1220 | ;; | |
1221 | --disable-crypto-afalg) crypto_afalg="no" | |
1222 | ;; | |
e3667660 | 1223 | --disable-docs) docs="disabled" |
70ec5dc0 | 1224 | ;; |
e3667660 | 1225 | --enable-docs) docs="enabled" |
83a3ab8b | 1226 | ;; |
d5970055 MT |
1227 | --disable-vhost-net) vhost_net="no" |
1228 | ;; | |
1229 | --enable-vhost-net) vhost_net="yes" | |
1230 | ;; | |
042cea27 GA |
1231 | --disable-vhost-crypto) vhost_crypto="no" |
1232 | ;; | |
299e6f19 | 1233 | --enable-vhost-crypto) vhost_crypto="yes" |
042cea27 | 1234 | ;; |
5e9be92d NB |
1235 | --disable-vhost-scsi) vhost_scsi="no" |
1236 | ;; | |
1237 | --enable-vhost-scsi) vhost_scsi="yes" | |
1238 | ;; | |
fc0b9b0e SH |
1239 | --disable-vhost-vsock) vhost_vsock="no" |
1240 | ;; | |
1241 | --enable-vhost-vsock) vhost_vsock="yes" | |
1242 | ;; | |
98fc1ada DDAG |
1243 | --disable-vhost-user-fs) vhost_user_fs="no" |
1244 | ;; | |
1245 | --enable-vhost-user-fs) vhost_user_fs="yes" | |
1246 | ;; | |
da076ffe | 1247 | --disable-opengl) opengl="no" |
20ff075b | 1248 | ;; |
da076ffe | 1249 | --enable-opengl) opengl="yes" |
20ff075b | 1250 | ;; |
f27aaf4b CB |
1251 | --disable-rbd) rbd="no" |
1252 | ;; | |
1253 | --enable-rbd) rbd="yes" | |
1254 | ;; | |
8c84cf11 ST |
1255 | --disable-xfsctl) xfs="no" |
1256 | ;; | |
1257 | --enable-xfsctl) xfs="yes" | |
1258 | ;; | |
7b02f544 | 1259 | --disable-smartcard) smartcard="no" |
111a38b0 | 1260 | ;; |
7b02f544 | 1261 | --enable-smartcard) smartcard="yes" |
111a38b0 | 1262 | ;; |
0a40bcb7 CB |
1263 | --disable-u2f) u2f="disabled" |
1264 | ;; | |
1265 | --enable-u2f) u2f="enabled" | |
1266 | ;; | |
2b2325ff GH |
1267 | --disable-libusb) libusb="no" |
1268 | ;; | |
1269 | --enable-libusb) libusb="yes" | |
1270 | ;; | |
69354a83 HG |
1271 | --disable-usb-redir) usb_redir="no" |
1272 | ;; | |
1273 | --enable-usb-redir) usb_redir="yes" | |
1274 | ;; | |
1ffb3bbb | 1275 | --disable-zlib-test) |
1ece9905 | 1276 | ;; |
b25c9dff SW |
1277 | --disable-lzo) lzo="no" |
1278 | ;; | |
607dacd0 QN |
1279 | --enable-lzo) lzo="yes" |
1280 | ;; | |
b25c9dff SW |
1281 | --disable-snappy) snappy="no" |
1282 | ;; | |
607dacd0 QN |
1283 | --enable-snappy) snappy="yes" |
1284 | ;; | |
6b383c08 PW |
1285 | --disable-bzip2) bzip2="no" |
1286 | ;; | |
1287 | --enable-bzip2) bzip2="yes" | |
1288 | ;; | |
83bc1f97 JF |
1289 | --enable-lzfse) lzfse="yes" |
1290 | ;; | |
1291 | --disable-lzfse) lzfse="no" | |
1292 | ;; | |
3a678481 JQ |
1293 | --disable-zstd) zstd="no" |
1294 | ;; | |
1295 | --enable-zstd) zstd="yes" | |
1296 | ;; | |
d138cee9 MR |
1297 | --enable-guest-agent) guest_agent="yes" |
1298 | ;; | |
1299 | --disable-guest-agent) guest_agent="no" | |
1300 | ;; | |
9dacf32d YH |
1301 | --enable-guest-agent-msi) guest_agent_msi="yes" |
1302 | ;; | |
1303 | --disable-guest-agent-msi) guest_agent_msi="no" | |
1304 | ;; | |
d9840e25 TS |
1305 | --with-vss-sdk) vss_win32_sdk="" |
1306 | ;; | |
1307 | --with-vss-sdk=*) vss_win32_sdk="$optarg" | |
1308 | ;; | |
1309 | --without-vss-sdk) vss_win32_sdk="no" | |
1310 | ;; | |
1311 | --with-win-sdk) win_sdk="" | |
1312 | ;; | |
1313 | --with-win-sdk=*) win_sdk="$optarg" | |
1314 | ;; | |
1315 | --without-win-sdk) win_sdk="no" | |
1316 | ;; | |
4b1c11fd DB |
1317 | --enable-tools) want_tools="yes" |
1318 | ;; | |
1319 | --disable-tools) want_tools="no" | |
1320 | ;; | |
f794573e EO |
1321 | --enable-seccomp) seccomp="yes" |
1322 | ;; | |
1323 | --disable-seccomp) seccomp="no" | |
1324 | ;; | |
eb100396 BR |
1325 | --disable-glusterfs) glusterfs="no" |
1326 | ;; | |
86583a07 LM |
1327 | --disable-avx2) avx2_opt="no" |
1328 | ;; | |
1329 | --enable-avx2) avx2_opt="yes" | |
1330 | ;; | |
6b8cd447 RH |
1331 | --disable-avx512f) avx512f_opt="no" |
1332 | ;; | |
1333 | --enable-avx512f) avx512f_opt="yes" | |
1334 | ;; | |
1335 | ||
eb100396 BR |
1336 | --enable-glusterfs) glusterfs="yes" |
1337 | ;; | |
52b53c04 FZ |
1338 | --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) |
1339 | echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 | |
583f6e7b | 1340 | ;; |
cb6414df FZ |
1341 | --enable-vhdx|--disable-vhdx) |
1342 | echo "$0: $opt is obsolete, VHDX driver is always built" >&2 | |
1343 | ;; | |
315d3184 FZ |
1344 | --enable-uuid|--disable-uuid) |
1345 | echo "$0: $opt is obsolete, UUID support is always built" >&2 | |
1346 | ;; | |
a4ccabcf AL |
1347 | --disable-gtk) gtk="no" |
1348 | ;; | |
1349 | --enable-gtk) gtk="yes" | |
1350 | ;; | |
a1c5e949 DB |
1351 | --tls-priority=*) tls_priority="$optarg" |
1352 | ;; | |
ddbb0d09 DB |
1353 | --disable-gnutls) gnutls="no" |
1354 | ;; | |
1355 | --enable-gnutls) gnutls="yes" | |
1356 | ;; | |
91bfcdb0 DB |
1357 | --disable-nettle) nettle="no" |
1358 | ;; | |
1359 | --enable-nettle) nettle="yes" | |
1360 | ;; | |
1361 | --disable-gcrypt) gcrypt="no" | |
1362 | ;; | |
1363 | --enable-gcrypt) gcrypt="yes" | |
1364 | ;; | |
8953caf3 DB |
1365 | --disable-auth-pam) auth_pam="no" |
1366 | ;; | |
1367 | --enable-auth-pam) auth_pam="yes" | |
1368 | ;; | |
2da776db MH |
1369 | --enable-rdma) rdma="yes" |
1370 | ;; | |
1371 | --disable-rdma) rdma="no" | |
1372 | ;; | |
21ab34c9 MA |
1373 | --enable-pvrdma) pvrdma="yes" |
1374 | ;; | |
1375 | --disable-pvrdma) pvrdma="no" | |
1376 | ;; | |
bbbf9bfb SW |
1377 | --disable-vte) vte="no" |
1378 | ;; | |
1379 | --enable-vte) vte="yes" | |
1380 | ;; | |
9d9e1521 GH |
1381 | --disable-virglrenderer) virglrenderer="no" |
1382 | ;; | |
1383 | --enable-virglrenderer) virglrenderer="yes" | |
1384 | ;; | |
e91c793c CR |
1385 | --disable-tpm) tpm="no" |
1386 | ;; | |
ab214c29 SB |
1387 | --enable-tpm) tpm="yes" |
1388 | ;; | |
b10d49d7 | 1389 | --disable-libssh) libssh="no" |
0a12ec87 | 1390 | ;; |
b10d49d7 | 1391 | --enable-libssh) libssh="yes" |
0a12ec87 | 1392 | ;; |
ed1701c6 DDAG |
1393 | --disable-live-block-migration) live_block_migration="no" |
1394 | ;; | |
1395 | --enable-live-block-migration) live_block_migration="yes" | |
1396 | ;; | |
a99d57bb WG |
1397 | --disable-numa) numa="no" |
1398 | ;; | |
1399 | --enable-numa) numa="yes" | |
1400 | ;; | |
ed279a06 KK |
1401 | --disable-libxml2) libxml2="no" |
1402 | ;; | |
1403 | --enable-libxml2) libxml2="yes" | |
1404 | ;; | |
2847b469 FZ |
1405 | --disable-tcmalloc) tcmalloc="no" |
1406 | ;; | |
1407 | --enable-tcmalloc) tcmalloc="yes" | |
1408 | ;; | |
7b01cb97 AD |
1409 | --disable-jemalloc) jemalloc="no" |
1410 | ;; | |
1411 | --enable-jemalloc) jemalloc="yes" | |
1412 | ;; | |
a6b1d4c0 CX |
1413 | --disable-replication) replication="no" |
1414 | ;; | |
1415 | --enable-replication) replication="yes" | |
1416 | ;; | |
2f740136 JC |
1417 | --disable-bochs) bochs="no" |
1418 | ;; | |
1419 | --enable-bochs) bochs="yes" | |
1420 | ;; | |
1421 | --disable-cloop) cloop="no" | |
1422 | ;; | |
1423 | --enable-cloop) cloop="yes" | |
1424 | ;; | |
1425 | --disable-dmg) dmg="no" | |
1426 | ;; | |
1427 | --enable-dmg) dmg="yes" | |
1428 | ;; | |
1429 | --disable-qcow1) qcow1="no" | |
1430 | ;; | |
1431 | --enable-qcow1) qcow1="yes" | |
1432 | ;; | |
1433 | --disable-vdi) vdi="no" | |
1434 | ;; | |
1435 | --enable-vdi) vdi="yes" | |
1436 | ;; | |
1437 | --disable-vvfat) vvfat="no" | |
1438 | ;; | |
1439 | --enable-vvfat) vvfat="yes" | |
1440 | ;; | |
1441 | --disable-qed) qed="no" | |
1442 | ;; | |
1443 | --enable-qed) qed="yes" | |
1444 | ;; | |
1445 | --disable-parallels) parallels="no" | |
1446 | ;; | |
1447 | --enable-parallels) parallels="yes" | |
1448 | ;; | |
1449 | --disable-sheepdog) sheepdog="no" | |
1450 | ;; | |
1451 | --enable-sheepdog) sheepdog="yes" | |
1452 | ;; | |
e6a74868 MAL |
1453 | --disable-vhost-user) vhost_user="no" |
1454 | ;; | |
299e6f19 PB |
1455 | --enable-vhost-user) vhost_user="yes" |
1456 | ;; | |
108a6481 CL |
1457 | --disable-vhost-vdpa) vhost_vdpa="no" |
1458 | ;; | |
1459 | --enable-vhost-vdpa) vhost_vdpa="yes" | |
1460 | ;; | |
299e6f19 PB |
1461 | --disable-vhost-kernel) vhost_kernel="no" |
1462 | ;; | |
1463 | --enable-vhost-kernel) vhost_kernel="yes" | |
e6a74868 | 1464 | ;; |
8b18cdbf | 1465 | --disable-capstone) capstone="disabled" |
8ca80760 | 1466 | ;; |
8b18cdbf | 1467 | --enable-capstone) capstone="enabled" |
8ca80760 | 1468 | ;; |
8b18cdbf | 1469 | --enable-capstone=git) capstone="internal" |
e219c499 RH |
1470 | ;; |
1471 | --enable-capstone=system) capstone="system" | |
1472 | ;; | |
cc84d63a DB |
1473 | --with-git=*) git="$optarg" |
1474 | ;; | |
f62bbee5 DB |
1475 | --enable-git-update) git_update=yes |
1476 | ;; | |
1477 | --disable-git-update) git_update=no | |
1478 | ;; | |
ba59fb77 PB |
1479 | --enable-debug-mutex) debug_mutex=yes |
1480 | ;; | |
1481 | --disable-debug-mutex) debug_mutex=no | |
1482 | ;; | |
17824406 JH |
1483 | --enable-libpmem) libpmem=yes |
1484 | ;; | |
1485 | --disable-libpmem) libpmem=no | |
1486 | ;; | |
4113f4cf | 1487 | --enable-xkbcommon) xkbcommon="enabled" |
75411919 | 1488 | ;; |
4113f4cf | 1489 | --disable-xkbcommon) xkbcommon="disabled" |
75411919 | 1490 | ;; |
40e8c6f4 AB |
1491 | --enable-plugins) plugins="yes" |
1492 | ;; | |
1493 | --disable-plugins) plugins="no" | |
1494 | ;; | |
afc3a8f9 AB |
1495 | --enable-containers) use_containers="yes" |
1496 | ;; | |
1497 | --disable-containers) use_containers="no" | |
1498 | ;; | |
adc28027 AB |
1499 | --enable-fuzzing) fuzzing=yes |
1500 | ;; | |
1501 | --disable-fuzzing) fuzzing=no | |
1502 | ;; | |
f48e590a AB |
1503 | --gdb=*) gdb_bin="$optarg" |
1504 | ;; | |
b767d257 MMG |
1505 | --enable-rng-none) rng_none=yes |
1506 | ;; | |
1507 | --disable-rng-none) rng_none=no | |
1508 | ;; | |
54e7aac0 AK |
1509 | --enable-keyring) secret_keyring="yes" |
1510 | ;; | |
1511 | --disable-keyring) secret_keyring="no" | |
1512 | ;; | |
21b2eca6 JL |
1513 | --enable-libdaxctl) libdaxctl=yes |
1514 | ;; | |
1515 | --disable-libdaxctl) libdaxctl=no | |
1516 | ;; | |
2d2ad6d0 FZ |
1517 | *) |
1518 | echo "ERROR: unknown option $opt" | |
1519 | echo "Try '$0 --help' for more information" | |
1520 | exit 1 | |
7f1559c6 | 1521 | ;; |
7d13299d FB |
1522 | esac |
1523 | done | |
1524 | ||
22a87800 MAL |
1525 | libdir="${libdir:-$prefix/lib}" |
1526 | libexecdir="${libexecdir:-$prefix/libexec}" | |
1527 | includedir="${includedir:-$prefix/include}" | |
1528 | ||
1529 | if test "$mingw32" = "yes" ; then | |
1530 | mandir="$prefix" | |
1531 | datadir="$prefix" | |
ca8c0909 | 1532 | docdir="$prefix" |
22a87800 MAL |
1533 | bindir="$prefix" |
1534 | sysconfdir="$prefix" | |
16bf7a33 | 1535 | local_statedir="$prefix" |
22a87800 MAL |
1536 | else |
1537 | mandir="${mandir:-$prefix/share/man}" | |
1538 | datadir="${datadir:-$prefix/share}" | |
ca8c0909 | 1539 | docdir="${docdir:-$prefix/share/doc}" |
22a87800 MAL |
1540 | bindir="${bindir:-$prefix/bin}" |
1541 | sysconfdir="${sysconfdir:-$prefix/etc}" | |
1542 | local_statedir="${local_statedir:-$prefix/var}" | |
1543 | fi | |
16bf7a33 PB |
1544 | firmwarepath="${firmwarepath:-$datadir/qemu-firmware}" |
1545 | localedir="${localedir:-$datadir/locale}" | |
22a87800 | 1546 | |
40293e58 | 1547 | case "$cpu" in |
e3608d66 RH |
1548 | ppc) |
1549 | CPU_CFLAGS="-m32" | |
db5adeaa | 1550 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
e3608d66 RH |
1551 | ;; |
1552 | ppc64) | |
1553 | CPU_CFLAGS="-m64" | |
db5adeaa | 1554 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
e3608d66 | 1555 | ;; |
9b9c37c3 | 1556 | sparc) |
f1079bb8 | 1557 | CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" |
db5adeaa | 1558 | QEMU_LDFLAGS="-m32 -mv8plus $QEMU_LDFLAGS" |
3142255c | 1559 | ;; |
ed968ff1 | 1560 | sparc64) |
79f3b12f | 1561 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" |
db5adeaa | 1562 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
3142255c | 1563 | ;; |
76d83bde | 1564 | s390) |
061cdd81 | 1565 | CPU_CFLAGS="-m31" |
db5adeaa | 1566 | QEMU_LDFLAGS="-m31 $QEMU_LDFLAGS" |
28d7cc49 RH |
1567 | ;; |
1568 | s390x) | |
061cdd81 | 1569 | CPU_CFLAGS="-m64" |
db5adeaa | 1570 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
76d83bde | 1571 | ;; |
40293e58 | 1572 | i386) |
79f3b12f | 1573 | CPU_CFLAGS="-m32" |
db5adeaa | 1574 | QEMU_LDFLAGS="-m32 $QEMU_LDFLAGS" |
40293e58 FB |
1575 | ;; |
1576 | x86_64) | |
7ebee43e RH |
1577 | # ??? Only extremely old AMD cpus do not have cmpxchg16b. |
1578 | # If we truly care, we should simply detect this case at | |
1579 | # runtime and generate the fallback to serial emulation. | |
1580 | CPU_CFLAGS="-m64 -mcx16" | |
db5adeaa | 1581 | QEMU_LDFLAGS="-m64 $QEMU_LDFLAGS" |
d2fbca94 | 1582 | ;; |
c72b26ec RH |
1583 | x32) |
1584 | CPU_CFLAGS="-mx32" | |
db5adeaa | 1585 | QEMU_LDFLAGS="-mx32 $QEMU_LDFLAGS" |
c72b26ec | 1586 | ;; |
30163d89 | 1587 | # No special flags required for other host CPUs |
3142255c BS |
1588 | esac |
1589 | ||
2038f8c8 PB |
1590 | eval "cross_cc_${cpu}=\$host_cc" |
1591 | cross_cc_vars="$cross_cc_vars cross_cc_${cpu}" | |
79f3b12f | 1592 | QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" |
79f3b12f | 1593 | |
affc88cc PM |
1594 | # For user-mode emulation the host arch has to be one we explicitly |
1595 | # support, even if we're using TCI. | |
1596 | if [ "$ARCH" = "unknown" ]; then | |
1597 | bsd_user="no" | |
1598 | linux_user="no" | |
1599 | fi | |
1600 | ||
60e0df25 | 1601 | default_target_list="" |
fdb75aef PB |
1602 | deprecated_targets_list=ppc64abi32-linux-user,tilegx-linux-user,lm32-softmmu,unicore32-softmmu |
1603 | deprecated_features="" | |
6e92f823 PM |
1604 | mak_wilds="" |
1605 | ||
1606 | if [ "$softmmu" = "yes" ]; then | |
73362fc0 | 1607 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-softmmu.mak" |
60e0df25 | 1608 | fi |
6e92f823 | 1609 | if [ "$linux_user" = "yes" ]; then |
73362fc0 | 1610 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-linux-user.mak" |
60e0df25 | 1611 | fi |
6e92f823 | 1612 | if [ "$bsd_user" = "yes" ]; then |
73362fc0 | 1613 | mak_wilds="${mak_wilds} $source_path/default-configs/targets/*-bsd-user.mak" |
60e0df25 PM |
1614 | fi |
1615 | ||
3a5ae4a9 AB |
1616 | # If the user doesn't explicitly specify a deprecated target we will |
1617 | # skip it. | |
1618 | if test -z "$target_list"; then | |
1619 | if test -z "$target_list_exclude"; then | |
1620 | target_list_exclude="$deprecated_targets_list" | |
1621 | else | |
1622 | target_list_exclude="$target_list_exclude,$deprecated_targets_list" | |
1623 | fi | |
2d838d9b AB |
1624 | fi |
1625 | ||
2d838d9b AB |
1626 | for config in $mak_wilds; do |
1627 | target="$(basename "$config" .mak)" | |
98db9a06 | 1628 | if echo "$target_list_exclude" | grep -vq "$target"; then |
2d838d9b AB |
1629 | default_target_list="${default_target_list} $target" |
1630 | fi | |
1631 | done | |
6e92f823 | 1632 | |
c53eeaf7 | 1633 | # Enumerate public trace backends for --help output |
64a6047d | 1634 | trace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/')) |
c53eeaf7 | 1635 | |
af5db58e PB |
1636 | if test x"$show_help" = x"yes" ; then |
1637 | cat << EOF | |
1638 | ||
1639 | Usage: configure [options] | |
1640 | Options: [defaults in brackets after descriptions] | |
1641 | ||
08fb77ed SW |
1642 | Standard options: |
1643 | --help print this message | |
1644 | --prefix=PREFIX install in PREFIX [$prefix] | |
1645 | --interp-prefix=PREFIX where to find shared libraries, etc. | |
1646 | use %M for cpu name [$interp_prefix] | |
1647 | --target-list=LIST set target list (default: build everything) | |
1648 | $(echo Available targets: $default_target_list | \ | |
1649 | fold -s -w 53 | sed -e 's/^/ /') | |
447e133f | 1650 | --target-list-exclude=LIST exclude a set of targets from the default target-list |
08fb77ed SW |
1651 | |
1652 | Advanced options (experts only): | |
08fb77ed SW |
1653 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] |
1654 | --cc=CC use C compiler CC [$cc] | |
1655 | --iasl=IASL use ACPI compiler IASL [$iasl] | |
1656 | --host-cc=CC use C compiler CC [$host_cc] for code run at | |
1657 | build time | |
1658 | --cxx=CXX use C++ compiler CXX [$cxx] | |
1659 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
1660 | --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS | |
11cde1c8 | 1661 | --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS |
08fb77ed | 1662 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS |
d75402b5 | 1663 | --cross-cc-ARCH=CC use compiler when building ARCH guest test cases |
d422b2bc | 1664 | --cross-cc-flags-ARCH= use compiler flags when building ARCH guest tests |
08fb77ed | 1665 | --make=MAKE use specified make [$make] |
08fb77ed | 1666 | --python=PYTHON use specified python [$python] |
2eb054c2 | 1667 | --sphinx-build=SPHINX use specified sphinx-build [$sphinx_build] |
a5665051 | 1668 | --meson=MESON use specified meson [$meson] |
48328880 | 1669 | --ninja=NINJA use specified ninja [$ninja] |
08fb77ed | 1670 | --smbd=SMBD use specified smbd [$smbd] |
db1b5f13 | 1671 | --with-git=GIT use specified git [$git] |
08fb77ed SW |
1672 | --static enable static build [$static] |
1673 | --mandir=PATH install man pages in PATH | |
10ff82d1 | 1674 | --datadir=PATH install firmware in PATH/$qemu_suffix |
fe0038be | 1675 | --localedir=PATH install translation in PATH/$qemu_suffix |
10ff82d1 | 1676 | --docdir=PATH install documentation in PATH/$qemu_suffix |
08fb77ed SW |
1677 | --bindir=PATH install binaries in PATH |
1678 | --libdir=PATH install libraries in PATH | |
db1b5f13 | 1679 | --libexecdir=PATH install helper binaries in PATH |
10ff82d1 | 1680 | --sysconfdir=PATH install config in PATH/$qemu_suffix |
08fb77ed | 1681 | --localstatedir=PATH install local state in PATH (set at runtime on win32) |
3d5eecab | 1682 | --firmwarepath=PATH search PATH for firmware files |
13336606 | 1683 | --efi-aarch64=PATH PATH of efi file to use for aarch64 VMs. |
ca8c0909 | 1684 | --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] |
db1b5f13 | 1685 | --with-pkgversion=VERS use specified string as sub-version of the package |
08fb77ed | 1686 | --enable-debug enable common debug build options |
247724cb | 1687 | --enable-sanitizers enable default sanitizers |
0aebab04 | 1688 | --enable-tsan enable thread sanitizer |
08fb77ed SW |
1689 | --disable-strip disable stripping binaries |
1690 | --disable-werror disable compilation abort on warning | |
63678e17 | 1691 | --disable-stack-protector disable compiler-provided stack protection |
08fb77ed SW |
1692 | --audio-drv-list=LIST set audio drivers list: |
1693 | Available drivers: $audio_possible_drivers | |
1694 | --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L | |
1695 | --block-drv-rw-whitelist=L | |
1696 | set block driver read-write whitelist | |
1697 | (affects only QEMU, not qemu-img) | |
1698 | --block-drv-ro-whitelist=L | |
1699 | set block driver read-only whitelist | |
1700 | (affects only QEMU, not qemu-img) | |
5b808275 | 1701 | --enable-trace-backends=B Set trace backend |
c53eeaf7 | 1702 | Available backends: $trace_backend_list |
08fb77ed SW |
1703 | --with-trace-file=NAME Full PATH,NAME of file to store traces |
1704 | Default:trace-<pid> | |
c23f23b9 MT |
1705 | --disable-slirp disable SLIRP userspace network connectivity |
1706 | --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) | |
5a22ab71 | 1707 | --enable-malloc-trim enable libc malloc_trim() for memory optimization |
c23f23b9 MT |
1708 | --oss-lib path to OSS library |
1709 | --cpu=CPU Build for host CPU [$cpu] | |
08fb77ed | 1710 | --with-coroutine=BACKEND coroutine backend. Supported options: |
33c53c54 | 1711 | ucontext, sigaltstack, windows |
08fb77ed | 1712 | --enable-gcov enable test coverage analysis with gcov |
c23f23b9 MT |
1713 | --disable-blobs disable installing provided firmware blobs |
1714 | --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent | |
1715 | --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) | |
a1c5e949 | 1716 | --tls-priority default TLS protocol/cipher priority string |
c12d66aa LM |
1717 | --enable-gprof QEMU profiling with gprof |
1718 | --enable-profiler profiler support | |
c12d66aa LM |
1719 | --enable-debug-stack-usage |
1720 | track the maximum stack usage of stacks created by qemu_alloc_stack | |
40e8c6f4 AB |
1721 | --enable-plugins |
1722 | enable plugins via shared library loading | |
afc3a8f9 | 1723 | --disable-containers don't use containers for cross-building |
f48e590a | 1724 | --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] |
c23f23b9 MT |
1725 | |
1726 | Optional features, enabled with --enable-FEATURE and | |
1727 | disabled with --disable-FEATURE, default is enabled if available: | |
1728 | ||
1729 | system all system emulation targets | |
1730 | user supported user emulation targets | |
1731 | linux-user all linux usermode emulation targets | |
1732 | bsd-user all BSD usermode emulation targets | |
c23f23b9 MT |
1733 | docs build documentation |
1734 | guest-agent build the QEMU Guest Agent | |
1735 | guest-agent-msi build guest agent Windows MSI installation package | |
1736 | pie Position Independent Executables | |
21e709aa | 1737 | modules modules support (non-Windows) |
bd83c861 | 1738 | module-upgrades try to load modules from alternate paths for upgrades |
c23f23b9 MT |
1739 | debug-tcg TCG debugging (default is disabled) |
1740 | debug-info debugging information | |
1741 | sparse sparse checker | |
1e4f6065 DB |
1742 | safe-stack SafeStack Stack Smash Protection. Depends on |
1743 | clang/llvm >= 3.7 and requires coroutine backend ucontext. | |
c23f23b9 | 1744 | |
ddbb0d09 | 1745 | gnutls GNUTLS cryptography support |
91bfcdb0 DB |
1746 | nettle nettle cryptography support |
1747 | gcrypt libgcrypt cryptography support | |
8953caf3 | 1748 | auth-pam PAM access control |
c23f23b9 | 1749 | sdl SDL UI |
04c6e16f | 1750 | sdl-image SDL Image support for icons |
c23f23b9 | 1751 | gtk gtk UI |
c23f23b9 MT |
1752 | vte vte support for the gtk UI |
1753 | curses curses UI | |
e08bb301 | 1754 | iconv font glyph conversion support |
c23f23b9 | 1755 | vnc VNC UI support |
c23f23b9 MT |
1756 | vnc-sasl SASL encryption for VNC server |
1757 | vnc-jpeg JPEG lossy compression for VNC server | |
1758 | vnc-png PNG compression for VNC server | |
c23f23b9 MT |
1759 | cocoa Cocoa UI (Mac OS X only) |
1760 | virtfs VirtFS | |
5c53015a | 1761 | libudev Use libudev to enumerate host devices |
fe8fc5ae | 1762 | mpath Multipath persistent reservation passthrough |
c23f23b9 | 1763 | xen xen backend driver support |
70c292af | 1764 | xen-pci-passthrough PCI passthrough support for Xen |
c23f23b9 MT |
1765 | brlapi BrlAPI (Braile) |
1766 | curl curl connectivity | |
a40161cb | 1767 | membarrier membarrier system call (for Linux 4.14+ or Windows) |
c23f23b9 | 1768 | fdt fdt device tree |
c23f23b9 | 1769 | kvm KVM acceleration support |
b0cb0a66 | 1770 | hax HAX acceleration support |
c97d6d2c | 1771 | hvf Hypervisor.framework acceleration support |
d661d9a4 | 1772 | whpx Windows Hypervisor Platform acceleration support |
21ab34c9 MA |
1773 | rdma Enable RDMA-based migration |
1774 | pvrdma Enable PVRDMA support | |
c23f23b9 MT |
1775 | vde support for vde network |
1776 | netmap support for netmap network | |
1777 | linux-aio Linux AIO support | |
c10dd856 | 1778 | linux-io-uring Linux io_uring support |
c23f23b9 MT |
1779 | cap-ng libcap-ng support |
1780 | attr attr and xattr support | |
299e6f19 PB |
1781 | vhost-net vhost-net kernel acceleration support |
1782 | vhost-vsock virtio sockets device support | |
1783 | vhost-scsi vhost-scsi kernel target support | |
1784 | vhost-crypto vhost-user-crypto backend support | |
1785 | vhost-kernel vhost kernel backend support | |
1786 | vhost-user vhost-user backend support | |
108a6481 | 1787 | vhost-vdpa vhost-vdpa kernel backend support |
c23f23b9 MT |
1788 | spice spice |
1789 | rbd rados block device (rbd) | |
1790 | libiscsi iscsi support | |
1791 | libnfs nfs support | |
7b02f544 | 1792 | smartcard smartcard support (libcacard) |
0a40bcb7 | 1793 | u2f U2F support (u2f-emu) |
c23f23b9 | 1794 | libusb libusb (for usb passthrough) |
ed1701c6 | 1795 | live-block-migration Block migration in the main migration stream |
c23f23b9 MT |
1796 | usb-redir usb network redirection support |
1797 | lzo support of lzo compression library | |
1798 | snappy support of snappy compression library | |
1799 | bzip2 support of bzip2 compression library | |
1800 | (for reading bzip2-compressed dmg images) | |
83bc1f97 JF |
1801 | lzfse support of lzfse compression library |
1802 | (for reading lzfse-compressed dmg images) | |
3a678481 | 1803 | zstd support for zstd compression library |
d298ac10 | 1804 | (for migration compression and qcow2 cluster compression) |
c23f23b9 MT |
1805 | seccomp seccomp support |
1806 | coroutine-pool coroutine freelist (better performance) | |
1807 | glusterfs GlusterFS backend | |
c23f23b9 | 1808 | tpm TPM support |
b10d49d7 | 1809 | libssh ssh block device support |
c23f23b9 | 1810 | numa libnuma support |
ed279a06 | 1811 | libxml2 for Parallels image format |
c23f23b9 | 1812 | tcmalloc tcmalloc support |
7b01cb97 | 1813 | jemalloc jemalloc support |
86583a07 | 1814 | avx2 AVX2 optimization support |
6b8cd447 | 1815 | avx512f AVX512F optimization support |
a6b1d4c0 | 1816 | replication replication support |
c12d66aa LM |
1817 | opengl opengl support |
1818 | virglrenderer virgl rendering support | |
1819 | xfsctl xfsctl support | |
1820 | qom-cast-debug cast debugging support | |
8de73fa8 | 1821 | tools build qemu-io, qemu-nbd and qemu-img tools |
2f740136 JC |
1822 | bochs bochs image format support |
1823 | cloop cloop image format support | |
1824 | dmg dmg image format support | |
1825 | qcow1 qcow v1 image format support | |
1826 | vdi vdi image format support | |
1827 | vvfat vvfat image format support | |
1828 | qed qed image format support | |
1829 | parallels parallels image format support | |
e1c42697 | 1830 | sheepdog sheepdog block driver support (deprecated) |
f0d92b56 | 1831 | crypto-afalg Linux AF_ALG crypto backend driver |
8ca80760 | 1832 | capstone capstone disassembler support |
ba59fb77 | 1833 | debug-mutex mutex debugging support |
17824406 | 1834 | libpmem libpmem support |
75411919 | 1835 | xkbcommon xkbcommon support |
b767d257 | 1836 | rng-none dummy RNG, avoid using /dev/(u)random and getrandom() |
21b2eca6 | 1837 | libdaxctl libdaxctl support |
08fb77ed SW |
1838 | |
1839 | NOTE: The object files are built at the place where configure is launched | |
af5db58e | 1840 | EOF |
2d2ad6d0 | 1841 | exit 0 |
af5db58e PB |
1842 | fi |
1843 | ||
9c790242 | 1844 | # Remove old dependency files to make sure that they get properly regenerated |
bb768f71 | 1845 | rm -f */config-devices.mak.d |
9c790242 | 1846 | |
faf44142 DB |
1847 | if test -z "$python" |
1848 | then | |
1849 | error_exit "Python not found. Use --python=/path/to/python" | |
c53eeaf7 SH |
1850 | fi |
1851 | ||
1852 | # Note that if the Python conditional here evaluates True we will exit | |
1853 | # with status 1 which is a shell 'false' value. | |
1b11f28d TH |
1854 | if ! $python -c 'import sys; sys.exit(sys.version_info < (3,6))'; then |
1855 | error_exit "Cannot use '$python', Python >= 3.6 is required." \ | |
c53eeaf7 SH |
1856 | "Use --python=/path/to/python to specify a supported Python." |
1857 | fi | |
1858 | ||
755ee70f | 1859 | # Preserve python version since some functionality is dependent on it |
406ab2f3 | 1860 | 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 | 1861 | |
c53eeaf7 SH |
1862 | # Suppress writing compiled files |
1863 | python="$python -B" | |
1864 | ||
0a01d76f | 1865 | if test -z "$meson"; then |
6ebd89cf | 1866 | if test "$explicit_python" = no && has meson && version_ge "$(meson --version)" 0.55.3; then |
0a01d76f MAL |
1867 | meson=meson |
1868 | elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
1869 | meson=git | |
1870 | elif test -e "${source_path}/meson/meson.py" ; then | |
1871 | meson=internal | |
1872 | else | |
1873 | if test "$explicit_python" = yes; then | |
1874 | error_exit "--python requires using QEMU's embedded Meson distribution, but it was not found." | |
1875 | else | |
1876 | error_exit "Meson not found. Use --meson=/path/to/meson" | |
1877 | fi | |
1878 | fi | |
1879 | else | |
1880 | # Meson uses its own Python interpreter to invoke other Python scripts, | |
1881 | # but the user wants to use the one they specified with --python. | |
1882 | # | |
1883 | # We do not want to override the distro Python interpreter (and sometimes | |
1884 | # cannot: for example in Homebrew /usr/bin/meson is a bash script), so | |
1885 | # just require --meson=git|internal together with --python. | |
1886 | if test "$explicit_python" = yes; then | |
1887 | case "$meson" in | |
1888 | git | internal) ;; | |
1889 | *) error_exit "--python requires using QEMU's embedded Meson distribution." ;; | |
1890 | esac | |
1891 | fi | |
a5665051 | 1892 | fi |
a5665051 | 1893 | |
0a01d76f MAL |
1894 | if test "$meson" = git; then |
1895 | git_submodules="${git_submodules} meson" | |
a5665051 | 1896 | fi |
0a01d76f MAL |
1897 | |
1898 | case "$meson" in | |
1899 | git | internal) | |
1900 | if ! $python -c 'import pkg_resources' > /dev/null 2>&1; then | |
1901 | error_exit "Python setuptools not found" | |
1902 | fi | |
1903 | meson="$python ${source_path}/meson/meson.py" | |
1904 | ;; | |
84ec0c24 | 1905 | *) meson=$(command -v "$meson") ;; |
0a01d76f MAL |
1906 | esac |
1907 | ||
09e93326 | 1908 | # Probe for ninja |
48328880 PB |
1909 | |
1910 | if test -z "$ninja"; then | |
1911 | for c in ninja ninja-build samu; do | |
1912 | if has $c; then | |
1913 | ninja=$(command -v "$c") | |
1914 | break | |
1915 | fi | |
1916 | done | |
09e93326 PB |
1917 | if test -z "$ninja"; then |
1918 | error_exit "Cannot find Ninja" | |
1919 | fi | |
48328880 | 1920 | fi |
a5665051 | 1921 | |
9aae6e54 DHB |
1922 | # Check that the C compiler works. Doing this here before testing |
1923 | # the host CPU ensures that we had a valid CC to autodetect the | |
1924 | # $cpu var (and we should bail right here if that's not the case). | |
1925 | # It also allows the help message to be printed without a CC. | |
1926 | write_c_skeleton; | |
1927 | if compile_object ; then | |
1928 | : C compiler works ok | |
1929 | else | |
1930 | error_exit "\"$cc\" either does not exist or does not work" | |
1931 | fi | |
1932 | if ! compile_prog ; then | |
1933 | error_exit "\"$cc\" cannot build an executable (is your linker broken?)" | |
1934 | fi | |
1935 | ||
9c83ffd8 PM |
1936 | # Consult white-list to determine whether to enable werror |
1937 | # by default. Only enable by default for git builds | |
9c83ffd8 | 1938 | if test -z "$werror" ; then |
fd73745d | 1939 | if test -e "$source_path/.git" && \ |
e633a5c6 | 1940 | { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then |
9c83ffd8 PM |
1941 | werror="yes" |
1942 | else | |
1943 | werror="no" | |
1944 | fi | |
1945 | fi | |
1946 | ||
fb59dabd PM |
1947 | if test "$bogus_os" = "yes"; then |
1948 | # Now that we know that we're not printing the help and that | |
1949 | # the compiler works (so the results of the check_defines we used | |
1950 | # to identify the OS are reliable), if we didn't recognize the | |
1951 | # host OS we should stop now. | |
951fedfc | 1952 | error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" |
fb59dabd PM |
1953 | fi |
1954 | ||
efc6c070 TH |
1955 | # Check whether the compiler matches our minimum requirements: |
1956 | cat > $TMPC << EOF | |
1957 | #if defined(__clang_major__) && defined(__clang_minor__) | |
1958 | # ifdef __apple_build_version__ | |
1959 | # if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1) | |
1960 | # error You need at least XCode Clang v5.1 to compile QEMU | |
1961 | # endif | |
1962 | # else | |
1963 | # if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4) | |
1964 | # error You need at least Clang v3.4 to compile QEMU | |
1965 | # endif | |
1966 | # endif | |
1967 | #elif defined(__GNUC__) && defined(__GNUC_MINOR__) | |
1968 | # if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8) | |
1969 | # error You need at least GCC v4.8 to compile QEMU | |
1970 | # endif | |
1971 | #else | |
1972 | # error You either need GCC or Clang to compiler QEMU | |
1973 | #endif | |
1974 | int main (void) { return 0; } | |
1975 | EOF | |
1976 | if ! compile_prog "" "" ; then | |
1977 | error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)" | |
1978 | fi | |
1979 | ||
00849b92 RH |
1980 | # Accumulate -Wfoo and -Wno-bar separately. |
1981 | # We will list all of the enable flags first, and the disable flags second. | |
1982 | # Note that we do not add -Werror, because that would enable it for all | |
1983 | # configure tests. If a configure test failed due to -Werror this would | |
1984 | # just silently disable some features, so it's too error prone. | |
1985 | ||
1986 | warn_flags= | |
1987 | add_to warn_flags -Wold-style-declaration | |
1988 | add_to warn_flags -Wold-style-definition | |
1989 | add_to warn_flags -Wtype-limits | |
1990 | add_to warn_flags -Wformat-security | |
1991 | add_to warn_flags -Wformat-y2k | |
1992 | add_to warn_flags -Winit-self | |
1993 | add_to warn_flags -Wignored-qualifiers | |
1994 | add_to warn_flags -Wempty-body | |
1995 | add_to warn_flags -Wnested-externs | |
1996 | add_to warn_flags -Wendif-labels | |
1997 | add_to warn_flags -Wexpansion-to-defined | |
1998 | ||
1999 | nowarn_flags= | |
2000 | add_to nowarn_flags -Wno-initializer-overrides | |
2001 | add_to nowarn_flags -Wno-missing-include-dirs | |
2002 | add_to nowarn_flags -Wno-shift-negative-value | |
2003 | add_to nowarn_flags -Wno-string-plus-int | |
2004 | add_to nowarn_flags -Wno-typedef-redefinition | |
aabab967 | 2005 | add_to nowarn_flags -Wno-tautological-type-limit-compare |
bac8d222 | 2006 | add_to nowarn_flags -Wno-psabi |
00849b92 RH |
2007 | |
2008 | gcc_flags="$warn_flags $nowarn_flags" | |
93b25869 JS |
2009 | |
2010 | cc_has_warning_flag() { | |
2011 | write_c_skeleton; | |
2012 | ||
a1d29d6c PM |
2013 | # Use the positive sense of the flag when testing for -Wno-wombat |
2014 | # support (gcc will happily accept the -Wno- form of unknown | |
2015 | # warning options). | |
93b25869 JS |
2016 | optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" |
2017 | compile_prog "-Werror $optflag" "" | |
2018 | } | |
2019 | ||
2020 | for flag in $gcc_flags; do | |
2021 | if cc_has_warning_flag $flag ; then | |
2022 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
8d05095c PB |
2023 | fi |
2024 | done | |
2025 | ||
3b463a3f | 2026 | if test "$stack_protector" != "no"; then |
fccd35a0 RR |
2027 | cat > $TMPC << EOF |
2028 | int main(int argc, char *argv[]) | |
2029 | { | |
2030 | char arr[64], *p = arr, *c = argv[0]; | |
2031 | while (*c) { | |
2032 | *p++ = *c++; | |
2033 | } | |
2034 | return 0; | |
2035 | } | |
2036 | EOF | |
63678e17 | 2037 | gcc_flags="-fstack-protector-strong -fstack-protector-all" |
3b463a3f | 2038 | sp_on=0 |
63678e17 | 2039 | for flag in $gcc_flags; do |
590e5dd9 PM |
2040 | # We need to check both a compile and a link, since some compiler |
2041 | # setups fail only on a .c->.o compile and some only at link time | |
086d5f75 | 2042 | if compile_object "-Werror $flag" && |
590e5dd9 | 2043 | compile_prog "-Werror $flag" ""; then |
63678e17 | 2044 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" |
db5adeaa | 2045 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" |
3b463a3f | 2046 | sp_on=1 |
63678e17 SN |
2047 | break |
2048 | fi | |
2049 | done | |
3b463a3f MR |
2050 | if test "$stack_protector" = yes; then |
2051 | if test $sp_on = 0; then | |
2052 | error_exit "Stack protector not supported" | |
2053 | fi | |
2054 | fi | |
37746c5e MAL |
2055 | fi |
2056 | ||
20bc94a2 PB |
2057 | # Disable -Wmissing-braces on older compilers that warn even for |
2058 | # the "universal" C zero initializer {0}. | |
2059 | cat > $TMPC << EOF | |
2060 | struct { | |
2061 | int a[2]; | |
2062 | } x = {0}; | |
2063 | EOF | |
2064 | if compile_object "-Werror" "" ; then | |
2065 | : | |
2066 | else | |
2067 | QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces" | |
2068 | fi | |
2069 | ||
21e709aa MAL |
2070 | # Our module code doesn't support Windows |
2071 | if test "$modules" = "yes" && test "$mingw32" = "yes" ; then | |
2072 | error_exit "Modules are not available for Windows" | |
2073 | fi | |
2074 | ||
bd83c861 CE |
2075 | # module_upgrades is only reasonable if modules are enabled |
2076 | if test "$modules" = "no" && test "$module_upgrades" = "yes" ; then | |
2077 | error_exit "Can't enable module-upgrades as Modules are not enabled" | |
2078 | fi | |
2079 | ||
d376e9de | 2080 | # Static linking is not possible with modules or PIE |
40d6444e | 2081 | if test "$static" = "yes" ; then |
aa0d1f44 PB |
2082 | if test "$modules" = "yes" ; then |
2083 | error_exit "static and modules are mutually incompatible" | |
2084 | fi | |
40d6444e AK |
2085 | fi |
2086 | ||
768b7855 EC |
2087 | # Unconditional check for compiler __thread support |
2088 | cat > $TMPC << EOF | |
2089 | static __thread int tls_var; | |
2090 | int main(void) { return tls_var; } | |
2091 | EOF | |
2092 | ||
2093 | if ! compile_prog "-Werror" "" ; then | |
2094 | error_exit "Your compiler does not support the __thread specifier for " \ | |
2095 | "Thread-Local Storage (TLS). Please upgrade to a version that does." | |
2096 | fi | |
2097 | ||
b2634124 | 2098 | cat > $TMPC << EOF |
21d4a791 AK |
2099 | |
2100 | #ifdef __linux__ | |
2101 | # define THREAD __thread | |
2102 | #else | |
2103 | # define THREAD | |
2104 | #endif | |
21d4a791 | 2105 | static THREAD int tls_var; |
21d4a791 | 2106 | int main(void) { return tls_var; } |
40d6444e | 2107 | EOF |
412aeacd | 2108 | |
b2634124 RH |
2109 | # Check we support --no-pie first; we will need this for building ROMs. |
2110 | if compile_prog "-Werror -fno-pie" "-no-pie"; then | |
2111 | CFLAGS_NOPIE="-fno-pie" | |
2112 | LDFLAGS_NOPIE="-no-pie" | |
2113 | fi | |
2114 | ||
12781462 | 2115 | if test "$static" = "yes"; then |
eca7a8e6 | 2116 | if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then |
5770e8af | 2117 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
12781462 RH |
2118 | QEMU_LDFLAGS="-static-pie $QEMU_LDFLAGS" |
2119 | pie="yes" | |
2120 | elif test "$pie" = "yes"; then | |
2121 | error_exit "-static-pie not available due to missing toolchain support" | |
2122 | else | |
2123 | QEMU_LDFLAGS="-static $QEMU_LDFLAGS" | |
2124 | pie="no" | |
2125 | fi | |
2126 | elif test "$pie" = "no"; then | |
5770e8af PB |
2127 | CONFIGURE_CFLAGS="$CFLAGS_NOPIE $CONFIGURE_CFLAGS" |
2128 | CONFIGURE_LDFLAGS="$LDFLAGS_NOPIE $CONFIGURE_LDFLAGS" | |
eca7a8e6 | 2129 | elif compile_prog "-Werror -fPIE -DPIE" "-pie"; then |
5770e8af PB |
2130 | CONFIGURE_CFLAGS="-fPIE -DPIE $CONFIGURE_CFLAGS" |
2131 | CONFIGURE_LDFLAGS="-pie $CONFIGURE_LDFLAGS" | |
2c674109 RH |
2132 | pie="yes" |
2133 | elif test "$pie" = "yes"; then | |
2134 | error_exit "PIE not available due to missing toolchain support" | |
2135 | else | |
2136 | echo "Disabling PIE due to missing toolchain support" | |
2137 | pie="no" | |
40d6444e AK |
2138 | fi |
2139 | ||
e6cbd751 RH |
2140 | # Detect support for PT_GNU_RELRO + DT_BIND_NOW. |
2141 | # The combination is known as "full relro", because .got.plt is read-only too. | |
2142 | if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then | |
2143 | QEMU_LDFLAGS="-Wl,-z,relro -Wl,-z,now $QEMU_LDFLAGS" | |
2144 | fi | |
2145 | ||
09dada40 PB |
2146 | ########################################## |
2147 | # __sync_fetch_and_and requires at least -march=i486. Many toolchains | |
2148 | # use i686 as default anyway, but for those that don't, an explicit | |
2149 | # specification is necessary | |
2150 | ||
2151 | if test "$cpu" = "i386"; then | |
2152 | cat > $TMPC << EOF | |
2153 | static int sfaa(int *ptr) | |
2154 | { | |
2155 | return __sync_fetch_and_and(ptr, 0); | |
2156 | } | |
2157 | ||
2158 | int main(void) | |
2159 | { | |
2160 | int val = 42; | |
1405b629 | 2161 | val = __sync_val_compare_and_swap(&val, 0, 1); |
09dada40 PB |
2162 | sfaa(&val); |
2163 | return val; | |
2164 | } | |
2165 | EOF | |
2166 | if ! compile_prog "" "" ; then | |
2167 | QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" | |
2168 | fi | |
2169 | fi | |
2170 | ||
2171 | ######################################### | |
ec530c81 | 2172 | # Solaris specific configure tool chain decisions |
09dada40 | 2173 | |
ec530c81 | 2174 | if test "$solaris" = "yes" ; then |
6792aa11 LM |
2175 | if has ar; then |
2176 | : | |
2177 | else | |
ec530c81 | 2178 | if test -f /usr/ccs/bin/ar ; then |
76ad07a4 PM |
2179 | error_exit "No path includes ar" \ |
2180 | "Add /usr/ccs/bin to your path and rerun configure" | |
ec530c81 | 2181 | fi |
76ad07a4 | 2182 | error_exit "No path includes ar" |
ec530c81 | 2183 | fi |
5fafdf24 | 2184 | fi |
ec530c81 | 2185 | |
afb63ebd | 2186 | if test -z "${target_list+xxx}" ; then |
fdb75aef | 2187 | default_targets=yes |
d880a3ba | 2188 | for target in $default_target_list; do |
fdb75aef | 2189 | target_list="$target_list $target" |
d880a3ba PB |
2190 | done |
2191 | target_list="${target_list# }" | |
121afa9e | 2192 | else |
fdb75aef | 2193 | default_targets=no |
89138857 | 2194 | target_list=$(echo "$target_list" | sed -e 's/,/ /g') |
d880a3ba PB |
2195 | for target in $target_list; do |
2196 | # Check that we recognised the target name; this allows a more | |
2197 | # friendly error message than if we let it fall through. | |
2198 | case " $default_target_list " in | |
2199 | *" $target "*) | |
2200 | ;; | |
2201 | *) | |
2202 | error_exit "Unknown target name '$target'" | |
2203 | ;; | |
2204 | esac | |
d880a3ba | 2205 | done |
121afa9e | 2206 | fi |
25b48338 | 2207 | |
fdb75aef PB |
2208 | for target in $target_list; do |
2209 | # if a deprecated target is enabled we note it here | |
2210 | if echo "$deprecated_targets_list" | grep -q "$target"; then | |
2211 | add_to deprecated_features $target | |
2212 | fi | |
2213 | done | |
2214 | ||
f55fe278 PB |
2215 | # see if system emulation was really requested |
2216 | case " $target_list " in | |
2217 | *"-softmmu "*) softmmu=yes | |
2218 | ;; | |
2219 | *) softmmu=no | |
2220 | ;; | |
2221 | esac | |
5327cf48 | 2222 | |
249247c9 JQ |
2223 | feature_not_found() { |
2224 | feature=$1 | |
21684af0 | 2225 | remedy=$2 |
249247c9 | 2226 | |
76ad07a4 | 2227 | error_exit "User requested feature $feature" \ |
21684af0 SS |
2228 | "configure was not able to find it." \ |
2229 | "$remedy" | |
249247c9 JQ |
2230 | } |
2231 | ||
7d13299d FB |
2232 | # --- |
2233 | # big/little endian test | |
2234 | cat > $TMPC << EOF | |
61cc919f MF |
2235 | short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; |
2236 | short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; | |
2237 | extern int foo(short *, short *); | |
2238 | int main(int argc, char *argv[]) { | |
2239 | return foo(big_endian, little_endian); | |
7d13299d FB |
2240 | } |
2241 | EOF | |
2242 | ||
61cc919f | 2243 | if compile_object ; then |
12f15c91 | 2244 | if strings -a $TMPO | grep -q BiGeNdIaN ; then |
61cc919f | 2245 | bigendian="yes" |
12f15c91 | 2246 | elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then |
61cc919f MF |
2247 | bigendian="no" |
2248 | else | |
2249 | echo big/little test failed | |
21d89f84 | 2250 | fi |
61cc919f MF |
2251 | else |
2252 | echo big/little test failed | |
7d13299d FB |
2253 | fi |
2254 | ||
e10ee3f5 PMD |
2255 | ########################################## |
2256 | # system tools | |
2257 | if test -z "$want_tools"; then | |
2258 | if test "$softmmu" = "no"; then | |
2259 | want_tools=no | |
2260 | else | |
2261 | want_tools=yes | |
2262 | fi | |
2263 | fi | |
2264 | ||
a30878e7 PM |
2265 | ########################################## |
2266 | # cocoa implies not SDL or GTK | |
2267 | # (the cocoa UI code currently assumes it is always the active UI | |
2268 | # and doesn't interact well with other UI frontend code) | |
b4e312e9 PB |
2269 | if test "$cocoa" = "enabled"; then |
2270 | if test "$sdl" = "enabled"; then | |
a30878e7 PM |
2271 | error_exit "Cocoa and SDL UIs cannot both be enabled at once" |
2272 | fi | |
2273 | if test "$gtk" = "yes"; then | |
2274 | error_exit "Cocoa and GTK UIs cannot both be enabled at once" | |
2275 | fi | |
2276 | gtk=no | |
35be72ba | 2277 | sdl=disabled |
a30878e7 PM |
2278 | fi |
2279 | ||
6b39b063 EB |
2280 | # Some versions of Mac OS X incorrectly define SIZE_MAX |
2281 | cat > $TMPC << EOF | |
2282 | #include <stdint.h> | |
2283 | #include <stdio.h> | |
2284 | int main(int argc, char *argv[]) { | |
2285 | return printf("%zu", SIZE_MAX); | |
2286 | } | |
2287 | EOF | |
2288 | have_broken_size_max=no | |
2289 | if ! compile_object -Werror ; then | |
2290 | have_broken_size_max=yes | |
2291 | fi | |
2292 | ||
015a33bd GA |
2293 | ########################################## |
2294 | # L2TPV3 probe | |
2295 | ||
2296 | cat > $TMPC <<EOF | |
2297 | #include <sys/socket.h> | |
bff6cb72 | 2298 | #include <linux/ip.h> |
015a33bd GA |
2299 | int main(void) { return sizeof(struct mmsghdr); } |
2300 | EOF | |
2301 | if compile_prog "" "" ; then | |
2302 | l2tpv3=yes | |
2303 | else | |
2304 | l2tpv3=no | |
2305 | fi | |
2306 | ||
c9c8b88f DC |
2307 | if check_include "pty.h" ; then |
2308 | pty_h=yes | |
2309 | else | |
2310 | pty_h=no | |
2311 | fi | |
2312 | ||
195588cc DC |
2313 | cat > $TMPC <<EOF |
2314 | #include <sys/mman.h> | |
2315 | int main(int argc, char *argv[]) { | |
2316 | return mlockall(MCL_FUTURE); | |
2317 | } | |
2318 | EOF | |
2319 | if compile_prog "" "" ; then | |
2320 | have_mlockall=yes | |
2321 | else | |
2322 | have_mlockall=no | |
2323 | fi | |
2324 | ||
299e6f19 PB |
2325 | ######################################### |
2326 | # vhost interdependencies and host support | |
2327 | ||
2328 | # vhost backends | |
2329 | test "$vhost_user" = "" && vhost_user=yes | |
2330 | if test "$vhost_user" = "yes" && test "$mingw32" = "yes"; then | |
2331 | error_exit "vhost-user isn't available on win32" | |
2332 | fi | |
108a6481 CL |
2333 | test "$vhost_vdpa" = "" && vhost_vdpa=$linux |
2334 | if test "$vhost_vdpa" = "yes" && test "$linux" != "yes"; then | |
2335 | error_exit "vhost-vdpa is only available on Linux" | |
2336 | fi | |
299e6f19 PB |
2337 | test "$vhost_kernel" = "" && vhost_kernel=$linux |
2338 | if test "$vhost_kernel" = "yes" && test "$linux" != "yes"; then | |
2339 | error_exit "vhost-kernel is only available on Linux" | |
2340 | fi | |
2341 | ||
2342 | # vhost-kernel devices | |
2343 | test "$vhost_scsi" = "" && vhost_scsi=$vhost_kernel | |
2344 | if test "$vhost_scsi" = "yes" && test "$vhost_kernel" != "yes"; then | |
2345 | error_exit "--enable-vhost-scsi requires --enable-vhost-kernel" | |
2346 | fi | |
2347 | test "$vhost_vsock" = "" && vhost_vsock=$vhost_kernel | |
2348 | if test "$vhost_vsock" = "yes" && test "$vhost_kernel" != "yes"; then | |
2349 | error_exit "--enable-vhost-vsock requires --enable-vhost-kernel" | |
2350 | fi | |
2351 | ||
2352 | # vhost-user backends | |
2353 | test "$vhost_net_user" = "" && vhost_net_user=$vhost_user | |
2354 | if test "$vhost_net_user" = "yes" && test "$vhost_user" = "no"; then | |
2355 | error_exit "--enable-vhost-net-user requires --enable-vhost-user" | |
2356 | fi | |
2357 | test "$vhost_crypto" = "" && vhost_crypto=$vhost_user | |
2358 | if test "$vhost_crypto" = "yes" && test "$vhost_user" = "no"; then | |
2359 | error_exit "--enable-vhost-crypto requires --enable-vhost-user" | |
2360 | fi | |
98fc1ada DDAG |
2361 | test "$vhost_user_fs" = "" && vhost_user_fs=$vhost_user |
2362 | if test "$vhost_user_fs" = "yes" && test "$vhost_user" = "no"; then | |
2363 | error_exit "--enable-vhost-user-fs requires --enable-vhost-user" | |
2364 | fi | |
108a6481 CL |
2365 | #vhost-vdpa backends |
2366 | test "$vhost_net_vdpa" = "" && vhost_net_vdpa=$vhost_vdpa | |
2367 | if test "$vhost_net_vdpa" = "yes" && test "$vhost_vdpa" = "no"; then | |
2368 | error_exit "--enable-vhost-net-vdpa requires --enable-vhost-vdpa" | |
2369 | fi | |
299e6f19 | 2370 | |
40bc0ca9 | 2371 | # OR the vhost-kernel, vhost-vdpa and vhost-user values for simplicity |
299e6f19 PB |
2372 | if test "$vhost_net" = ""; then |
2373 | test "$vhost_net_user" = "yes" && vhost_net=yes | |
40bc0ca9 | 2374 | test "$vhost_net_vdpa" = "yes" && vhost_net=yes |
299e6f19 PB |
2375 | test "$vhost_kernel" = "yes" && vhost_net=yes |
2376 | fi | |
2377 | ||
779ab5e3 SW |
2378 | ########################################## |
2379 | # pkg-config probe | |
2380 | ||
2381 | if ! has "$pkg_config_exe"; then | |
76ad07a4 | 2382 | error_exit "pkg-config binary '$pkg_config_exe' not found" |
779ab5e3 SW |
2383 | fi |
2384 | ||
b0a47e79 JQ |
2385 | ########################################## |
2386 | # NPTL probe | |
2387 | ||
24cb36a6 | 2388 | if test "$linux_user" = "yes"; then |
b0a47e79 | 2389 | cat > $TMPC <<EOF |
bd0c5661 | 2390 | #include <sched.h> |
30813cea | 2391 | #include <linux/futex.h> |
182eacc0 | 2392 | int main(void) { |
bd0c5661 PB |
2393 | #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) |
2394 | #error bork | |
2395 | #endif | |
182eacc0 | 2396 | return 0; |
bd0c5661 PB |
2397 | } |
2398 | EOF | |
24cb36a6 | 2399 | if ! compile_object ; then |
21684af0 | 2400 | feature_not_found "nptl" "Install glibc and linux kernel headers." |
b0a47e79 | 2401 | fi |
bd0c5661 PB |
2402 | fi |
2403 | ||
607dacd0 QN |
2404 | ########################################## |
2405 | # lzo check | |
2406 | ||
2407 | if test "$lzo" != "no" ; then | |
2408 | cat > $TMPC << EOF | |
2409 | #include <lzo/lzo1x.h> | |
2410 | int main(void) { lzo_version(); return 0; } | |
2411 | EOF | |
2412 | if compile_prog "" "-llzo2" ; then | |
708eab42 | 2413 | lzo_libs="-llzo2" |
b25c9dff | 2414 | lzo="yes" |
607dacd0 | 2415 | else |
b25c9dff SW |
2416 | if test "$lzo" = "yes"; then |
2417 | feature_not_found "liblzo2" "Install liblzo2 devel" | |
2418 | fi | |
2419 | lzo="no" | |
607dacd0 | 2420 | fi |
607dacd0 QN |
2421 | fi |
2422 | ||
2423 | ########################################## | |
2424 | # snappy check | |
2425 | ||
2426 | if test "$snappy" != "no" ; then | |
2427 | cat > $TMPC << EOF | |
2428 | #include <snappy-c.h> | |
2429 | int main(void) { snappy_max_compressed_length(4096); return 0; } | |
2430 | EOF | |
2431 | if compile_prog "" "-lsnappy" ; then | |
708eab42 | 2432 | snappy_libs='-lsnappy' |
b25c9dff | 2433 | snappy="yes" |
607dacd0 | 2434 | else |
b25c9dff SW |
2435 | if test "$snappy" = "yes"; then |
2436 | feature_not_found "libsnappy" "Install libsnappy devel" | |
2437 | fi | |
2438 | snappy="no" | |
607dacd0 | 2439 | fi |
607dacd0 QN |
2440 | fi |
2441 | ||
6b383c08 PW |
2442 | ########################################## |
2443 | # bzip2 check | |
2444 | ||
2445 | if test "$bzip2" != "no" ; then | |
2446 | cat > $TMPC << EOF | |
2447 | #include <bzlib.h> | |
2448 | int main(void) { BZ2_bzlibVersion(); return 0; } | |
2449 | EOF | |
2450 | if compile_prog "" "-lbz2" ; then | |
2451 | bzip2="yes" | |
2452 | else | |
2453 | if test "$bzip2" = "yes"; then | |
2454 | feature_not_found "libbzip2" "Install libbzip2 devel" | |
2455 | fi | |
2456 | bzip2="no" | |
2457 | fi | |
2458 | fi | |
2459 | ||
83bc1f97 JF |
2460 | ########################################## |
2461 | # lzfse check | |
2462 | ||
2463 | if test "$lzfse" != "no" ; then | |
2464 | cat > $TMPC << EOF | |
2465 | #include <lzfse.h> | |
2466 | int main(void) { lzfse_decode_scratch_size(); return 0; } | |
2467 | EOF | |
2468 | if compile_prog "" "-llzfse" ; then | |
2469 | lzfse="yes" | |
2470 | else | |
2471 | if test "$lzfse" = "yes"; then | |
2472 | feature_not_found "lzfse" "Install lzfse devel" | |
2473 | fi | |
2474 | lzfse="no" | |
2475 | fi | |
2476 | fi | |
2477 | ||
3a678481 JQ |
2478 | ########################################## |
2479 | # zstd check | |
2480 | ||
2481 | if test "$zstd" != "no" ; then | |
297254c7 JQ |
2482 | libzstd_minver="1.4.0" |
2483 | if $pkg_config --atleast-version=$libzstd_minver libzstd ; then | |
3a678481 JQ |
2484 | zstd_cflags="$($pkg_config --cflags libzstd)" |
2485 | zstd_libs="$($pkg_config --libs libzstd)" | |
3a678481 JQ |
2486 | zstd="yes" |
2487 | else | |
2488 | if test "$zstd" = "yes" ; then | |
2489 | feature_not_found "libzstd" "Install libzstd devel" | |
2490 | fi | |
2491 | zstd="no" | |
2492 | fi | |
2493 | fi | |
2494 | ||
f794573e EO |
2495 | ########################################## |
2496 | # libseccomp check | |
2497 | ||
2498 | if test "$seccomp" != "no" ; then | |
25ed0ecc HD |
2499 | libseccomp_minver="2.3.0" |
2500 | if $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then | |
c3883e1f FZ |
2501 | seccomp_cflags="$($pkg_config --cflags libseccomp)" |
2502 | seccomp_libs="$($pkg_config --libs libseccomp)" | |
693e5910 | 2503 | seccomp="yes" |
f794573e | 2504 | else |
693e5910 | 2505 | if test "$seccomp" = "yes" ; then |
25ed0ecc HD |
2506 | feature_not_found "libseccomp" \ |
2507 | "Install libseccomp devel >= $libseccomp_minver" | |
693e5910 AJ |
2508 | fi |
2509 | seccomp="no" | |
f794573e EO |
2510 | fi |
2511 | fi | |
3bd40ec7 | 2512 | |
e37630ca AL |
2513 | ########################################## |
2514 | # xen probe | |
2515 | ||
1badb709 | 2516 | if test "$xen" != "disabled" ; then |
c1cdd9d5 JG |
2517 | # Check whether Xen library path is specified via --extra-ldflags to avoid |
2518 | # overriding this setting with pkg-config output. If not, try pkg-config | |
2519 | # to obtain all needed flags. | |
2520 | ||
2521 | if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \ | |
2522 | $pkg_config --exists xencontrol ; then | |
2523 | xen_ctrl_version="$(printf '%d%02d%02d' \ | |
2524 | $($pkg_config --modversion xencontrol | sed 's/\./ /g') )" | |
1badb709 | 2525 | xen=enabled |
5b6a8f43 | 2526 | xen_pc="xencontrol xenstore xenforeignmemory xengnttab" |
c1cdd9d5 | 2527 | xen_pc="$xen_pc xenevtchn xendevicemodel" |
58ea9a7a AP |
2528 | if $pkg_config --exists xentoolcore; then |
2529 | xen_pc="$xen_pc xentoolcore" | |
2530 | fi | |
582ea95f MAL |
2531 | xen_cflags="$($pkg_config --cflags $xen_pc)" |
2532 | xen_libs="$($pkg_config --libs $xen_pc)" | |
c1cdd9d5 | 2533 | else |
d5b93ddf | 2534 | |
5b6a8f43 | 2535 | xen_libs="-lxenstore -lxenctrl" |
d9506cab | 2536 | xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" |
50ced5b3 | 2537 | |
c1cdd9d5 JG |
2538 | # First we test whether Xen headers and libraries are available. |
2539 | # If no, we are done and there is no Xen support. | |
2540 | # If yes, more tests are run to detect the Xen version. | |
2541 | ||
2542 | # Xen (any) | |
2543 | cat > $TMPC <<EOF | |
e37630ca | 2544 | #include <xenctrl.h> |
50ced5b3 SW |
2545 | int main(void) { |
2546 | return 0; | |
2547 | } | |
2548 | EOF | |
c1cdd9d5 JG |
2549 | if ! compile_prog "" "$xen_libs" ; then |
2550 | # Xen not found | |
1badb709 | 2551 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2552 | feature_not_found "xen" "Install xen devel" |
2553 | fi | |
1badb709 | 2554 | xen=disabled |
50ced5b3 | 2555 | |
c1cdd9d5 JG |
2556 | # Xen unstable |
2557 | elif | |
2558 | cat > $TMPC <<EOF && | |
2cbf8903 RL |
2559 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2560 | #define __XEN_TOOLS__ | |
2561 | #include <xendevicemodel.h> | |
d3c49ebb | 2562 | #include <xenforeignmemory.h> |
2cbf8903 RL |
2563 | int main(void) { |
2564 | xendevicemodel_handle *xd; | |
d3c49ebb | 2565 | xenforeignmemory_handle *xfmem; |
2cbf8903 RL |
2566 | |
2567 | xd = xendevicemodel_open(0, 0); | |
2568 | xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0); | |
2569 | ||
d3c49ebb PD |
2570 | xfmem = xenforeignmemory_open(0, 0); |
2571 | xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0); | |
2572 | ||
2cbf8903 RL |
2573 | return 0; |
2574 | } | |
2575 | EOF | |
2576 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2577 | then | |
2578 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" | |
2579 | xen_ctrl_version=41100 | |
1badb709 | 2580 | xen=enabled |
2cbf8903 RL |
2581 | elif |
2582 | cat > $TMPC <<EOF && | |
5ba3d756 ID |
2583 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API |
2584 | #include <xenforeignmemory.h> | |
58ea9a7a | 2585 | #include <xentoolcore.h> |
5ba3d756 ID |
2586 | int main(void) { |
2587 | xenforeignmemory_handle *xfmem; | |
2588 | ||
2589 | xfmem = xenforeignmemory_open(0, 0); | |
2590 | xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0); | |
58ea9a7a | 2591 | xentoolcore_restrict_all(0); |
5ba3d756 ID |
2592 | |
2593 | return 0; | |
2594 | } | |
2595 | EOF | |
58ea9a7a | 2596 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2597 | then |
58ea9a7a | 2598 | xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore" |
5ba3d756 | 2599 | xen_ctrl_version=41000 |
1badb709 | 2600 | xen=enabled |
5ba3d756 ID |
2601 | elif |
2602 | cat > $TMPC <<EOF && | |
da8090cc PD |
2603 | #undef XC_WANT_COMPAT_DEVICEMODEL_API |
2604 | #define __XEN_TOOLS__ | |
2605 | #include <xendevicemodel.h> | |
2606 | int main(void) { | |
2607 | xendevicemodel_handle *xd; | |
2608 | ||
2609 | xd = xendevicemodel_open(0, 0); | |
2610 | xendevicemodel_close(xd); | |
50ced5b3 | 2611 | |
da8090cc PD |
2612 | return 0; |
2613 | } | |
2614 | EOF | |
c1cdd9d5 JG |
2615 | compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs" |
2616 | then | |
2617 | xen_stable_libs="-lxendevicemodel $xen_stable_libs" | |
2618 | xen_ctrl_version=40900 | |
1badb709 | 2619 | xen=enabled |
c1cdd9d5 JG |
2620 | elif |
2621 | cat > $TMPC <<EOF && | |
b6eb9b45 PS |
2622 | /* |
2623 | * If we have stable libs the we don't want the libxc compat | |
2624 | * layers, regardless of what CFLAGS we may have been given. | |
2625 | * | |
2626 | * Also, check if xengnttab_grant_copy_segment_t is defined and | |
2627 | * grant copy operation is implemented. | |
2628 | */ | |
2629 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2630 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2631 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2632 | #include <xenctrl.h> | |
2633 | #include <xenstore.h> | |
2634 | #include <xenevtchn.h> | |
2635 | #include <xengnttab.h> | |
2636 | #include <xenforeignmemory.h> | |
2637 | #include <stdint.h> | |
2638 | #include <xen/hvm/hvm_info_table.h> | |
2639 | #if !defined(HVM_MAX_VCPUS) | |
2640 | # error HVM_MAX_VCPUS not defined | |
2641 | #endif | |
2642 | int main(void) { | |
2643 | xc_interface *xc = NULL; | |
2644 | xenforeignmemory_handle *xfmem; | |
2645 | xenevtchn_handle *xe; | |
2646 | xengnttab_handle *xg; | |
b6eb9b45 PS |
2647 | xengnttab_grant_copy_segment_t* seg = NULL; |
2648 | ||
2649 | xs_daemon_open(); | |
2650 | ||
2651 | xc = xc_interface_open(0, 0, 0); | |
2652 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2653 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2654 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2655 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
b6eb9b45 PS |
2656 | |
2657 | xfmem = xenforeignmemory_open(0, 0); | |
2658 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2659 | ||
2660 | xe = xenevtchn_open(0, 0); | |
2661 | xenevtchn_fd(xe); | |
2662 | ||
2663 | xg = xengnttab_open(0, 0); | |
2664 | xengnttab_grant_copy(xg, 0, seg); | |
2665 | ||
2666 | return 0; | |
2667 | } | |
2668 | EOF | |
c1cdd9d5 JG |
2669 | compile_prog "" "$xen_libs $xen_stable_libs" |
2670 | then | |
2671 | xen_ctrl_version=40800 | |
1badb709 | 2672 | xen=enabled |
c1cdd9d5 JG |
2673 | elif |
2674 | cat > $TMPC <<EOF && | |
5eeb39c2 IC |
2675 | /* |
2676 | * If we have stable libs the we don't want the libxc compat | |
2677 | * layers, regardless of what CFLAGS we may have been given. | |
2678 | */ | |
2679 | #undef XC_WANT_COMPAT_EVTCHN_API | |
2680 | #undef XC_WANT_COMPAT_GNTTAB_API | |
2681 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
2682 | #include <xenctrl.h> | |
2683 | #include <xenstore.h> | |
2684 | #include <xenevtchn.h> | |
2685 | #include <xengnttab.h> | |
2686 | #include <xenforeignmemory.h> | |
2687 | #include <stdint.h> | |
2688 | #include <xen/hvm/hvm_info_table.h> | |
2689 | #if !defined(HVM_MAX_VCPUS) | |
2690 | # error HVM_MAX_VCPUS not defined | |
2691 | #endif | |
2692 | int main(void) { | |
2693 | xc_interface *xc = NULL; | |
2694 | xenforeignmemory_handle *xfmem; | |
2695 | xenevtchn_handle *xe; | |
2696 | xengnttab_handle *xg; | |
5eeb39c2 IC |
2697 | |
2698 | xs_daemon_open(); | |
2699 | ||
2700 | xc = xc_interface_open(0, 0, 0); | |
2701 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2702 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2703 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2704 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
5eeb39c2 IC |
2705 | |
2706 | xfmem = xenforeignmemory_open(0, 0); | |
2707 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2708 | ||
2709 | xe = xenevtchn_open(0, 0); | |
2710 | xenevtchn_fd(xe); | |
2711 | ||
2712 | xg = xengnttab_open(0, 0); | |
2713 | xengnttab_map_grant_ref(xg, 0, 0, 0); | |
2714 | ||
2715 | return 0; | |
2716 | } | |
2717 | EOF | |
c1cdd9d5 JG |
2718 | compile_prog "" "$xen_libs $xen_stable_libs" |
2719 | then | |
2720 | xen_ctrl_version=40701 | |
1badb709 | 2721 | xen=enabled |
c1cdd9d5 JG |
2722 | |
2723 | # Xen 4.6 | |
2724 | elif | |
2725 | cat > $TMPC <<EOF && | |
cdadde39 | 2726 | #include <xenctrl.h> |
e108a3c1 | 2727 | #include <xenstore.h> |
d5b93ddf AP |
2728 | #include <stdint.h> |
2729 | #include <xen/hvm/hvm_info_table.h> | |
2730 | #if !defined(HVM_MAX_VCPUS) | |
2731 | # error HVM_MAX_VCPUS not defined | |
2732 | #endif | |
d8b441a3 JB |
2733 | int main(void) { |
2734 | xc_interface *xc; | |
2735 | xs_daemon_open(); | |
2736 | xc = xc_interface_open(0, 0, 0); | |
2737 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2738 | xc_gnttab_open(NULL, 0); | |
2739 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2740 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2741 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
20a544c7 | 2742 | xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); |
d8b441a3 JB |
2743 | return 0; |
2744 | } | |
2745 | EOF | |
c1cdd9d5 JG |
2746 | compile_prog "" "$xen_libs" |
2747 | then | |
2748 | xen_ctrl_version=40600 | |
1badb709 | 2749 | xen=enabled |
c1cdd9d5 JG |
2750 | |
2751 | # Xen 4.5 | |
2752 | elif | |
2753 | cat > $TMPC <<EOF && | |
d8b441a3 JB |
2754 | #include <xenctrl.h> |
2755 | #include <xenstore.h> | |
2756 | #include <stdint.h> | |
2757 | #include <xen/hvm/hvm_info_table.h> | |
2758 | #if !defined(HVM_MAX_VCPUS) | |
2759 | # error HVM_MAX_VCPUS not defined | |
2760 | #endif | |
3996e85c PD |
2761 | int main(void) { |
2762 | xc_interface *xc; | |
2763 | xs_daemon_open(); | |
2764 | xc = xc_interface_open(0, 0, 0); | |
2765 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2766 | xc_gnttab_open(NULL, 0); | |
2767 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2768 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2769 | xc_hvm_create_ioreq_server(xc, 0, 0, NULL); | |
2770 | return 0; | |
2771 | } | |
2772 | EOF | |
c1cdd9d5 JG |
2773 | compile_prog "" "$xen_libs" |
2774 | then | |
2775 | xen_ctrl_version=40500 | |
1badb709 | 2776 | xen=enabled |
3996e85c | 2777 | |
c1cdd9d5 JG |
2778 | elif |
2779 | cat > $TMPC <<EOF && | |
3996e85c PD |
2780 | #include <xenctrl.h> |
2781 | #include <xenstore.h> | |
2782 | #include <stdint.h> | |
2783 | #include <xen/hvm/hvm_info_table.h> | |
2784 | #if !defined(HVM_MAX_VCPUS) | |
2785 | # error HVM_MAX_VCPUS not defined | |
2786 | #endif | |
8688e065 SS |
2787 | int main(void) { |
2788 | xc_interface *xc; | |
2789 | xs_daemon_open(); | |
2790 | xc = xc_interface_open(0, 0, 0); | |
2791 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2792 | xc_gnttab_open(NULL, 0); | |
2793 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2794 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2795 | return 0; | |
2796 | } | |
2797 | EOF | |
c1cdd9d5 JG |
2798 | compile_prog "" "$xen_libs" |
2799 | then | |
2800 | xen_ctrl_version=40200 | |
1badb709 | 2801 | xen=enabled |
8688e065 | 2802 | |
c1cdd9d5 | 2803 | else |
1badb709 | 2804 | if test "$xen" = "enabled" ; then |
c1cdd9d5 JG |
2805 | feature_not_found "xen (unsupported version)" \ |
2806 | "Install a supported xen (xen 4.2 or newer)" | |
2807 | fi | |
1badb709 | 2808 | xen=disabled |
fc321b4b | 2809 | fi |
d5b93ddf | 2810 | |
1badb709 | 2811 | if test "$xen" = enabled; then |
c1cdd9d5 | 2812 | if test $xen_ctrl_version -ge 40701 ; then |
582ea95f | 2813 | xen_libs="$xen_libs $xen_stable_libs " |
c1cdd9d5 | 2814 | fi |
5eeb39c2 | 2815 | fi |
d5b93ddf | 2816 | fi |
e37630ca AL |
2817 | fi |
2818 | ||
1badb709 PB |
2819 | if test "$xen_pci_passthrough" != "disabled"; then |
2820 | if test "$xen" = "enabled" && test "$linux" = "yes"; then | |
2821 | xen_pci_passthrough=enabled | |
eb6fda0f | 2822 | else |
1badb709 | 2823 | if test "$xen_pci_passthrough" = "enabled"; then |
76ad07a4 PM |
2824 | error_exit "User requested feature Xen PCI Passthrough" \ |
2825 | " but this feature requires /sys from Linux" | |
eb6fda0f | 2826 | fi |
1badb709 | 2827 | xen_pci_passthrough=disabled |
eb6fda0f AP |
2828 | fi |
2829 | fi | |
2830 | ||
e8f3bd71 MAL |
2831 | ########################################## |
2832 | # gettext probe | |
2833 | if test "$gettext" != "false" ; then | |
2834 | if has xgettext; then | |
2835 | gettext=true | |
2836 | else | |
2837 | if test "$gettext" = "true" ; then | |
2838 | feature_not_found "gettext" "Install xgettext binary" | |
2839 | fi | |
2840 | gettext=false | |
2841 | fi | |
2842 | fi | |
2843 | ||
f676c67e JW |
2844 | ########################################## |
2845 | # X11 probe | |
f676c67e | 2846 | if $pkg_config --exists "x11"; then |
8781595b | 2847 | have_x11=yes |
89138857 SW |
2848 | x11_cflags=$($pkg_config --cflags x11) |
2849 | x11_libs=$($pkg_config --libs x11) | |
f676c67e JW |
2850 | fi |
2851 | ||
a4ccabcf AL |
2852 | ########################################## |
2853 | # GTK probe | |
2854 | ||
2855 | if test "$gtk" != "no"; then | |
89d85cde DB |
2856 | gtkpackage="gtk+-3.0" |
2857 | gtkx11package="gtk+-x11-3.0" | |
7b23d121 | 2858 | gtkversion="3.22.0" |
bbbf9bfb | 2859 | if $pkg_config --exists "$gtkpackage >= $gtkversion"; then |
89138857 SW |
2860 | gtk_cflags=$($pkg_config --cflags $gtkpackage) |
2861 | gtk_libs=$($pkg_config --libs $gtkpackage) | |
2862 | gtk_version=$($pkg_config --modversion $gtkpackage) | |
0a337ed0 | 2863 | if $pkg_config --exists "$gtkx11package >= $gtkversion"; then |
8781595b | 2864 | need_x11=yes |
f676c67e JW |
2865 | gtk_cflags="$gtk_cflags $x11_cflags" |
2866 | gtk_libs="$gtk_libs $x11_libs" | |
0a337ed0 | 2867 | fi |
bbbf9bfb SW |
2868 | gtk="yes" |
2869 | elif test "$gtk" = "yes"; then | |
5fe309ff | 2870 | feature_not_found "gtk" "Install gtk3-devel" |
bbbf9bfb SW |
2871 | else |
2872 | gtk="no" | |
2873 | fi | |
2874 | fi | |
2875 | ||
ddbb0d09 DB |
2876 | |
2877 | ########################################## | |
2878 | # GNUTLS probe | |
2879 | ||
2880 | if test "$gnutls" != "no"; then | |
a73e82ef | 2881 | pass="no" |
a0722409 | 2882 | if $pkg_config --exists "gnutls >= 3.1.18"; then |
89138857 SW |
2883 | gnutls_cflags=$($pkg_config --cflags gnutls) |
2884 | gnutls_libs=$($pkg_config --libs gnutls) | |
a73e82ef RH |
2885 | # Packaging for the static libraries is not always correct. |
2886 | # At least ubuntu 18.04 ships only shared libraries. | |
2887 | write_c_skeleton | |
2888 | if compile_prog "" "$gnutls_libs" ; then | |
a73e82ef RH |
2889 | pass="yes" |
2890 | fi | |
2891 | fi | |
2892 | if test "$pass" = "no" && test "$gnutls" = "yes"; then | |
a0722409 | 2893 | feature_not_found "gnutls" "Install gnutls devel >= 3.1.18" |
ddbb0d09 | 2894 | else |
a73e82ef | 2895 | gnutls="$pass" |
ddbb0d09 | 2896 | fi |
ddbb0d09 DB |
2897 | fi |
2898 | ||
91bfcdb0 DB |
2899 | |
2900 | # If user didn't give a --disable/enable-gcrypt flag, | |
2901 | # then mark as disabled if user requested nettle | |
a0722409 | 2902 | # explicitly |
91bfcdb0 DB |
2903 | if test -z "$gcrypt" |
2904 | then | |
a0722409 | 2905 | if test "$nettle" = "yes" |
91bfcdb0 DB |
2906 | then |
2907 | gcrypt="no" | |
2908 | fi | |
2909 | fi | |
2910 | ||
2911 | # If user didn't give a --disable/enable-nettle flag, | |
2912 | # then mark as disabled if user requested gcrypt | |
a0722409 | 2913 | # explicitly |
91bfcdb0 DB |
2914 | if test -z "$nettle" |
2915 | then | |
a0722409 | 2916 | if test "$gcrypt" = "yes" |
91bfcdb0 DB |
2917 | then |
2918 | nettle="no" | |
2919 | fi | |
2920 | fi | |
2921 | ||
dea7a64e | 2922 | has_libgcrypt() { |
91bfcdb0 DB |
2923 | if ! has "libgcrypt-config" |
2924 | then | |
2925 | return 1 | |
2926 | fi | |
2927 | ||
2928 | if test -n "$cross_prefix" | |
2929 | then | |
89138857 | 2930 | host=$(libgcrypt-config --host) |
91bfcdb0 DB |
2931 | if test "$host-" != $cross_prefix |
2932 | then | |
2933 | return 1 | |
2934 | fi | |
2935 | fi | |
2936 | ||
dea7a64e DB |
2937 | maj=`libgcrypt-config --version | awk -F . '{print $1}'` |
2938 | min=`libgcrypt-config --version | awk -F . '{print $2}'` | |
2939 | ||
2940 | if test $maj != 1 || test $min -lt 5 | |
2941 | then | |
2942 | return 1 | |
2943 | fi | |
2944 | ||
91bfcdb0 DB |
2945 | return 0 |
2946 | } | |
2947 | ||
a0722409 DB |
2948 | |
2949 | if test "$nettle" != "no"; then | |
a73e82ef | 2950 | pass="no" |
64dd2f3b | 2951 | if $pkg_config --exists "nettle >= 2.7.1"; then |
a0722409 DB |
2952 | nettle_cflags=$($pkg_config --cflags nettle) |
2953 | nettle_libs=$($pkg_config --libs nettle) | |
2954 | nettle_version=$($pkg_config --modversion nettle) | |
a73e82ef RH |
2955 | # Link test to make sure the given libraries work (e.g for static). |
2956 | write_c_skeleton | |
2957 | if compile_prog "" "$nettle_libs" ; then | |
a73e82ef RH |
2958 | if test -z "$gcrypt"; then |
2959 | gcrypt="no" | |
2960 | fi | |
2961 | pass="yes" | |
a0722409 | 2962 | fi |
a73e82ef | 2963 | fi |
dc2207af DB |
2964 | if test "$pass" = "yes" |
2965 | then | |
2966 | cat > $TMPC << EOF | |
2967 | #include <nettle/xts.h> | |
2968 | int main(void) { | |
2969 | return 0; | |
2970 | } | |
2971 | EOF | |
2972 | if compile_prog "$nettle_cflags" "$nettle_libs" ; then | |
2973 | nettle_xts=yes | |
2974 | qemu_private_xts=no | |
2975 | fi | |
2976 | fi | |
a73e82ef RH |
2977 | if test "$pass" = "no" && test "$nettle" = "yes"; then |
2978 | feature_not_found "nettle" "Install nettle devel >= 2.7.1" | |
a0722409 | 2979 | else |
a73e82ef | 2980 | nettle="$pass" |
a0722409 DB |
2981 | fi |
2982 | fi | |
2983 | ||
91bfcdb0 | 2984 | if test "$gcrypt" != "no"; then |
a73e82ef | 2985 | pass="no" |
dea7a64e | 2986 | if has_libgcrypt; then |
89138857 SW |
2987 | gcrypt_cflags=$(libgcrypt-config --cflags) |
2988 | gcrypt_libs=$(libgcrypt-config --libs) | |
a73e82ef | 2989 | # Debian has removed -lgpg-error from libgcrypt-config |
91bfcdb0 DB |
2990 | # as it "spreads unnecessary dependencies" which in |
2991 | # turn breaks static builds... | |
2992 | if test "$static" = "yes" | |
2993 | then | |
2994 | gcrypt_libs="$gcrypt_libs -lgpg-error" | |
2995 | fi | |
1f923c70 | 2996 | |
a73e82ef RH |
2997 | # Link test to make sure the given libraries work (e.g for static). |
2998 | write_c_skeleton | |
2999 | if compile_prog "" "$gcrypt_libs" ; then | |
a73e82ef RH |
3000 | pass="yes" |
3001 | fi | |
3002 | fi | |
3003 | if test "$pass" = "yes"; then | |
3004 | gcrypt="yes" | |
1f923c70 LM |
3005 | cat > $TMPC << EOF |
3006 | #include <gcrypt.h> | |
3007 | int main(void) { | |
3008 | gcry_mac_hd_t handle; | |
3009 | gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5, | |
3010 | GCRY_MAC_FLAG_SECURE, NULL); | |
3011 | return 0; | |
3012 | } | |
3013 | EOF | |
3014 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3015 | gcrypt_hmac=yes | |
3016 | fi | |
e0576942 DB |
3017 | cat > $TMPC << EOF |
3018 | #include <gcrypt.h> | |
3019 | int main(void) { | |
3020 | gcry_cipher_hd_t handle; | |
3021 | gcry_cipher_open(&handle, GCRY_CIPHER_AES, GCRY_CIPHER_MODE_XTS, 0); | |
3022 | return 0; | |
3023 | } | |
3024 | EOF | |
3025 | if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then | |
3026 | gcrypt_xts=yes | |
3027 | qemu_private_xts=no | |
3028 | fi | |
a73e82ef RH |
3029 | elif test "$gcrypt" = "yes"; then |
3030 | feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0" | |
62893b67 | 3031 | else |
a73e82ef | 3032 | gcrypt="no" |
62893b67 DB |
3033 | fi |
3034 | fi | |
3035 | ||
ddbb0d09 | 3036 | |
91bfcdb0 DB |
3037 | if test "$gcrypt" = "yes" && test "$nettle" = "yes" |
3038 | then | |
3039 | error_exit "Only one of gcrypt & nettle can be enabled" | |
3040 | fi | |
3041 | ||
9a2fd434 DB |
3042 | ########################################## |
3043 | # libtasn1 - only for the TLS creds/session test suite | |
3044 | ||
3045 | tasn1=yes | |
90246037 DB |
3046 | tasn1_cflags="" |
3047 | tasn1_libs="" | |
9a2fd434 | 3048 | if $pkg_config --exists "libtasn1"; then |
89138857 SW |
3049 | tasn1_cflags=$($pkg_config --cflags libtasn1) |
3050 | tasn1_libs=$($pkg_config --libs libtasn1) | |
9a2fd434 DB |
3051 | else |
3052 | tasn1=no | |
3053 | fi | |
3054 | ||
ed754746 | 3055 | |
8953caf3 DB |
3056 | ########################################## |
3057 | # PAM probe | |
3058 | ||
3059 | if test "$auth_pam" != "no"; then | |
3060 | cat > $TMPC <<EOF | |
3061 | #include <security/pam_appl.h> | |
3062 | #include <stdio.h> | |
3063 | int main(void) { | |
3064 | const char *service_name = "qemu"; | |
3065 | const char *user = "frank"; | |
9c9642d0 | 3066 | const struct pam_conv pam_conv = { 0 }; |
8953caf3 | 3067 | pam_handle_t *pamh = NULL; |
9c9642d0 | 3068 | pam_start(service_name, user, &pam_conv, &pamh); |
8953caf3 DB |
3069 | return 0; |
3070 | } | |
3071 | EOF | |
3072 | if compile_prog "" "-lpam" ; then | |
3073 | auth_pam=yes | |
3074 | else | |
3075 | if test "$auth_pam" = "yes"; then | |
3076 | feature_not_found "PAM" "Install PAM development package" | |
3077 | else | |
3078 | auth_pam=no | |
3079 | fi | |
3080 | fi | |
3081 | fi | |
3082 | ||
559607ea DB |
3083 | ########################################## |
3084 | # getifaddrs (for tests/test-io-channel-socket ) | |
3085 | ||
3086 | have_ifaddrs_h=yes | |
3087 | if ! check_include "ifaddrs.h" ; then | |
3088 | have_ifaddrs_h=no | |
3089 | fi | |
3090 | ||
e865b97f CG |
3091 | ######################################### |
3092 | # libdrm check | |
3093 | have_drm_h=no | |
3094 | if check_include "libdrm/drm.h" ; then | |
3095 | have_drm_h=yes | |
3096 | fi | |
3097 | ||
2a4b472c DC |
3098 | ######################################### |
3099 | # sys/signal.h check | |
3100 | have_sys_signal_h=no | |
3101 | if check_include "sys/signal.h" ; then | |
3102 | have_sys_signal_h=yes | |
3103 | fi | |
3104 | ||
bbbf9bfb SW |
3105 | ########################################## |
3106 | # VTE probe | |
3107 | ||
3108 | if test "$vte" != "no"; then | |
89d85cde DB |
3109 | vteminversion="0.32.0" |
3110 | if $pkg_config --exists "vte-2.91"; then | |
3111 | vtepackage="vte-2.91" | |
528de90a | 3112 | else |
89d85cde | 3113 | vtepackage="vte-2.90" |
528de90a | 3114 | fi |
c6feff9e | 3115 | if $pkg_config --exists "$vtepackage >= $vteminversion"; then |
89138857 SW |
3116 | vte_cflags=$($pkg_config --cflags $vtepackage) |
3117 | vte_libs=$($pkg_config --libs $vtepackage) | |
3118 | vteversion=$($pkg_config --modversion $vtepackage) | |
bbbf9bfb SW |
3119 | vte="yes" |
3120 | elif test "$vte" = "yes"; then | |
89d85cde | 3121 | feature_not_found "vte" "Install libvte-2.90/2.91 devel" |
0d185e63 | 3122 | else |
bbbf9bfb | 3123 | vte="no" |
a4ccabcf AL |
3124 | fi |
3125 | fi | |
3126 | ||
2da776db MH |
3127 | ########################################## |
3128 | # RDMA needs OpenFabrics libraries | |
3129 | if test "$rdma" != "no" ; then | |
3130 | cat > $TMPC <<EOF | |
3131 | #include <rdma/rdma_cma.h> | |
3132 | int main(void) { return 0; } | |
3133 | EOF | |
ef6d4ccd | 3134 | rdma_libs="-lrdmacm -libverbs -libumad" |
2da776db MH |
3135 | if compile_prog "" "$rdma_libs" ; then |
3136 | rdma="yes" | |
2da776db MH |
3137 | else |
3138 | if test "$rdma" = "yes" ; then | |
3139 | error_exit \ | |
ef6d4ccd | 3140 | " OpenFabrics librdmacm/libibverbs/libibumad not present." \ |
2da776db | 3141 | " Your options:" \ |
ef6d4ccd | 3142 | " (1) Fast: Install infiniband packages (devel) from your distro." \ |
2da776db MH |
3143 | " (2) Cleanest: Install libraries from www.openfabrics.org" \ |
3144 | " (3) Also: Install softiwarp if you don't have RDMA hardware" | |
3145 | fi | |
3146 | rdma="no" | |
3147 | fi | |
3148 | fi | |
3149 | ||
21ab34c9 MA |
3150 | ########################################## |
3151 | # PVRDMA detection | |
3152 | ||
3153 | cat > $TMPC <<EOF && | |
3154 | #include <sys/mman.h> | |
3155 | ||
3156 | int | |
3157 | main(void) | |
3158 | { | |
3159 | char buf = 0; | |
3160 | void *addr = &buf; | |
3161 | addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); | |
3162 | ||
3163 | return 0; | |
3164 | } | |
3165 | EOF | |
3166 | ||
3167 | if test "$rdma" = "yes" ; then | |
3168 | case "$pvrdma" in | |
3169 | "") | |
3170 | if compile_prog "" ""; then | |
3171 | pvrdma="yes" | |
3172 | else | |
3173 | pvrdma="no" | |
3174 | fi | |
3175 | ;; | |
3176 | "yes") | |
3177 | if ! compile_prog "" ""; then | |
3178 | error_exit "PVRDMA is not supported since mremap is not implemented" | |
3179 | fi | |
3180 | pvrdma="yes" | |
3181 | ;; | |
3182 | "no") | |
3183 | pvrdma="no" | |
3184 | ;; | |
3185 | esac | |
3186 | else | |
3187 | if test "$pvrdma" = "yes" ; then | |
3188 | error_exit "PVRDMA requires rdma suppport" | |
3189 | fi | |
3190 | pvrdma="no" | |
3191 | fi | |
95c6bff3 | 3192 | |
ee108585 YS |
3193 | # Let's see if enhanced reg_mr is supported |
3194 | if test "$pvrdma" = "yes" ; then | |
3195 | ||
3196 | cat > $TMPC <<EOF && | |
3197 | #include <infiniband/verbs.h> | |
3198 | ||
3199 | int | |
3200 | main(void) | |
3201 | { | |
3202 | struct ibv_mr *mr; | |
3203 | struct ibv_pd *pd = NULL; | |
3204 | size_t length = 10; | |
3205 | uint64_t iova = 0; | |
3206 | int access = 0; | |
3207 | void *addr = NULL; | |
3208 | ||
3209 | mr = ibv_reg_mr_iova(pd, addr, length, iova, access); | |
3210 | ||
3211 | ibv_dereg_mr(mr); | |
3212 | ||
3213 | return 0; | |
3214 | } | |
3215 | EOF | |
3216 | if ! compile_prog "" "-libverbs"; then | |
3217 | QEMU_CFLAGS="$QEMU_CFLAGS -DLEGACY_RDMA_REG_MR" | |
3218 | fi | |
3219 | fi | |
3220 | ||
ee682d27 | 3221 | ########################################## |
c1bb86cd | 3222 | # xfsctl() probe, used for file-posix.c |
dce512de CH |
3223 | if test "$xfs" != "no" ; then |
3224 | cat > $TMPC << EOF | |
ffc41d10 | 3225 | #include <stddef.h> /* NULL */ |
dce512de CH |
3226 | #include <xfs/xfs.h> |
3227 | int main(void) | |
3228 | { | |
3229 | xfsctl(NULL, 0, 0, NULL); | |
3230 | return 0; | |
3231 | } | |
3232 | EOF | |
3233 | if compile_prog "" "" ; then | |
3234 | xfs="yes" | |
3235 | else | |
3236 | if test "$xfs" = "yes" ; then | |
e3a6e0da | 3237 | feature_not_found "xfs" "Install xfsprogs/xfslibs devel" |
dce512de CH |
3238 | fi |
3239 | xfs=no | |
3240 | fi | |
3241 | fi | |
3242 | ||
8a16d273 TS |
3243 | ########################################## |
3244 | # vde libraries probe | |
dfb278bd | 3245 | if test "$vde" != "no" ; then |
4baae0ac | 3246 | vde_libs="-lvdeplug" |
8a16d273 TS |
3247 | cat > $TMPC << EOF |
3248 | #include <libvdeplug.h> | |
4a7f0e06 PB |
3249 | int main(void) |
3250 | { | |
3251 | struct vde_open_args a = {0, 0, 0}; | |
fea08e08 PM |
3252 | char s[] = ""; |
3253 | vde_open(s, s, &a); | |
4a7f0e06 PB |
3254 | return 0; |
3255 | } | |
8a16d273 | 3256 | EOF |
52166aa0 | 3257 | if compile_prog "" "$vde_libs" ; then |
4baae0ac | 3258 | vde=yes |
dfb278bd JQ |
3259 | else |
3260 | if test "$vde" = "yes" ; then | |
21684af0 | 3261 | feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" |
dfb278bd JQ |
3262 | fi |
3263 | vde=no | |
4baae0ac | 3264 | fi |
8a16d273 TS |
3265 | fi |
3266 | ||
58952137 | 3267 | ########################################## |
0a985b37 VM |
3268 | # netmap support probe |
3269 | # Apart from looking for netmap headers, we make sure that the host API version | |
3270 | # supports the netmap backend (>=11). The upper bound (15) is meant to simulate | |
3271 | # a minor/major version number. Minor new features will be marked with values up | |
3272 | # to 15, and if something happens that requires a change to the backend we will | |
3273 | # move above 15, submit the backend fixes and modify this two bounds. | |
58952137 VM |
3274 | if test "$netmap" != "no" ; then |
3275 | cat > $TMPC << EOF | |
3276 | #include <inttypes.h> | |
3277 | #include <net/if.h> | |
3278 | #include <net/netmap.h> | |
3279 | #include <net/netmap_user.h> | |
0a985b37 VM |
3280 | #if (NETMAP_API < 11) || (NETMAP_API > 15) |
3281 | #error | |
3282 | #endif | |
58952137 VM |
3283 | int main(void) { return 0; } |
3284 | EOF | |
3285 | if compile_prog "" "" ; then | |
3286 | netmap=yes | |
3287 | else | |
3288 | if test "$netmap" = "yes" ; then | |
3289 | feature_not_found "netmap" | |
3290 | fi | |
3291 | netmap=no | |
3292 | fi | |
3293 | fi | |
3294 | ||
47e98658 CB |
3295 | ########################################## |
3296 | # libcap-ng library probe | |
3297 | if test "$cap_ng" != "no" ; then | |
3298 | cap_libs="-lcap-ng" | |
3299 | cat > $TMPC << EOF | |
3300 | #include <cap-ng.h> | |
3301 | int main(void) | |
3302 | { | |
3303 | capng_capability_to_name(CAPNG_EFFECTIVE); | |
3304 | return 0; | |
3305 | } | |
3306 | EOF | |
3307 | if compile_prog "" "$cap_libs" ; then | |
3308 | cap_ng=yes | |
47e98658 CB |
3309 | else |
3310 | if test "$cap_ng" = "yes" ; then | |
21684af0 | 3311 | feature_not_found "cap_ng" "Install libcap-ng devel" |
47e98658 CB |
3312 | fi |
3313 | cap_ng=no | |
3314 | fi | |
3315 | fi | |
3316 | ||
8f28f3fb | 3317 | ########################################## |
c2de5c91 | 3318 | # Sound support libraries probe |
8f28f3fb | 3319 | |
89138857 | 3320 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g') |
c2de5c91 | 3321 | for drv in $audio_drv_list; do |
3322 | case $drv in | |
e42975a1 | 3323 | alsa | try-alsa) |
c80a867f GH |
3324 | if $pkg_config alsa --exists; then |
3325 | alsa_libs=$($pkg_config alsa --libs) | |
478e943f PB |
3326 | alsa_cflags=$($pkg_config alsa --cflags) |
3327 | alsa=yes | |
e42975a1 GH |
3328 | if test "$drv" = "try-alsa"; then |
3329 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/') | |
3330 | fi | |
c80a867f | 3331 | else |
e42975a1 GH |
3332 | if test "$drv" = "try-alsa"; then |
3333 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//') | |
3334 | else | |
3335 | error_exit "$drv check failed" \ | |
3336 | "Make sure to have the $drv libs and headers installed." | |
3337 | fi | |
c80a867f | 3338 | fi |
c2de5c91 | 3339 | ;; |
3340 | ||
e42975a1 | 3341 | pa | try-pa) |
c80a867f | 3342 | if $pkg_config libpulse --exists; then |
478e943f | 3343 | libpulse=yes |
c80a867f | 3344 | pulse_libs=$($pkg_config libpulse --libs) |
478e943f | 3345 | pulse_cflags=$($pkg_config libpulse --cflags) |
e42975a1 GH |
3346 | if test "$drv" = "try-pa"; then |
3347 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/') | |
3348 | fi | |
c80a867f | 3349 | else |
e42975a1 GH |
3350 | if test "$drv" = "try-pa"; then |
3351 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//') | |
3352 | else | |
3353 | error_exit "$drv check failed" \ | |
3354 | "Make sure to have the $drv libs and headers installed." | |
3355 | fi | |
c80a867f | 3356 | fi |
b8e59f18 | 3357 | ;; |
3358 | ||
373967b2 GH |
3359 | sdl) |
3360 | if test "$sdl" = "no"; then | |
3361 | error_exit "sdl not found or disabled, can not use sdl audio driver" | |
3362 | fi | |
3363 | ;; | |
3364 | ||
e42975a1 GH |
3365 | try-sdl) |
3366 | if test "$sdl" = "no"; then | |
3367 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//') | |
3368 | else | |
3369 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/') | |
3370 | fi | |
3371 | ;; | |
3372 | ||
997e690a | 3373 | coreaudio) |
b1149911 | 3374 | coreaudio_libs="-framework CoreAudio" |
997e690a JQ |
3375 | ;; |
3376 | ||
a4bf6780 | 3377 | dsound) |
b1149911 | 3378 | dsound_libs="-lole32 -ldxguid" |
d5631638 | 3379 | audio_win_int="yes" |
a4bf6780 JQ |
3380 | ;; |
3381 | ||
3382 | oss) | |
b1149911 | 3383 | oss_libs="$oss_lib" |
a4bf6780 JQ |
3384 | ;; |
3385 | ||
2e445703 GM |
3386 | jack | try-jack) |
3387 | if $pkg_config jack --exists; then | |
478e943f | 3388 | libjack=yes |
2e445703 GM |
3389 | jack_libs=$($pkg_config jack --libs) |
3390 | if test "$drv" = "try-jack"; then | |
3391 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack/jack/') | |
3392 | fi | |
3393 | else | |
3394 | if test "$drv" = "try-jack"; then | |
3395 | audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-jack//') | |
3396 | else | |
3397 | error_exit "$drv check failed" \ | |
3398 | "Make sure to have the $drv libs and headers installed." | |
3399 | fi | |
3400 | fi | |
3401 | ;; | |
3402 | ||
e4c63a6a | 3403 | *) |
1c9b2a52 | 3404 | echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { |
76ad07a4 PM |
3405 | error_exit "Unknown driver '$drv' selected" \ |
3406 | "Possible drivers are: $audio_possible_drivers" | |
e4c63a6a | 3407 | } |
3408 | ;; | |
c2de5c91 | 3409 | esac |
3410 | done | |
8f28f3fb | 3411 | |
2e4d9fb1 AJ |
3412 | ########################################## |
3413 | # BrlAPI probe | |
3414 | ||
4ffcedb6 | 3415 | if test "$brlapi" != "no" ; then |
eb82284f JQ |
3416 | brlapi_libs="-lbrlapi" |
3417 | cat > $TMPC << EOF | |
2e4d9fb1 | 3418 | #include <brlapi.h> |
832ce9c2 | 3419 | #include <stddef.h> |
2e4d9fb1 AJ |
3420 | int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } |
3421 | EOF | |
52166aa0 | 3422 | if compile_prog "" "$brlapi_libs" ; then |
eb82284f | 3423 | brlapi=yes |
4ffcedb6 JQ |
3424 | else |
3425 | if test "$brlapi" = "yes" ; then | |
21684af0 | 3426 | feature_not_found "brlapi" "Install brlapi devel" |
4ffcedb6 JQ |
3427 | fi |
3428 | brlapi=no | |
eb82284f JQ |
3429 | fi |
3430 | fi | |
2e4d9fb1 | 3431 | |
769ce76d AG |
3432 | ########################################## |
3433 | # curl probe | |
788c8196 | 3434 | if test "$curl" != "no" ; then |
65d5d3f9 | 3435 | if $pkg_config libcurl --exists; then |
a3605bf6 MT |
3436 | curlconfig="$pkg_config libcurl" |
3437 | else | |
3438 | curlconfig=curl-config | |
3439 | fi | |
769ce76d AG |
3440 | cat > $TMPC << EOF |
3441 | #include <curl/curl.h> | |
0b862ced | 3442 | int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } |
769ce76d | 3443 | EOF |
89138857 SW |
3444 | curl_cflags=$($curlconfig --cflags 2>/dev/null) |
3445 | curl_libs=$($curlconfig --libs 2>/dev/null) | |
b1d5a277 | 3446 | if compile_prog "$curl_cflags" "$curl_libs" ; then |
769ce76d | 3447 | curl=yes |
788c8196 JQ |
3448 | else |
3449 | if test "$curl" = "yes" ; then | |
21684af0 | 3450 | feature_not_found "curl" "Install libcurl devel" |
788c8196 JQ |
3451 | fi |
3452 | curl=no | |
769ce76d AG |
3453 | fi |
3454 | fi # test "$curl" | |
3455 | ||
e18df141 AL |
3456 | ########################################## |
3457 | # glib support probe | |
a52d28af | 3458 | |
00f2cfbb | 3459 | glib_req_ver=2.48 |
aa0d1f44 PB |
3460 | glib_modules=gthread-2.0 |
3461 | if test "$modules" = yes; then | |
a88afc64 | 3462 | glib_modules="$glib_modules gmodule-export-2.0" |
aa0d1f44 | 3463 | fi |
54cb65d8 EC |
3464 | if test "$plugins" = yes; then |
3465 | glib_modules="$glib_modules gmodule-2.0" | |
3466 | fi | |
e26110cf | 3467 | |
aa0d1f44 | 3468 | for i in $glib_modules; do |
e26110cf | 3469 | if $pkg_config --atleast-version=$glib_req_ver $i; then |
89138857 SW |
3470 | glib_cflags=$($pkg_config --cflags $i) |
3471 | glib_libs=$($pkg_config --libs $i) | |
e26110cf FZ |
3472 | else |
3473 | error_exit "glib-$glib_req_ver $i is required to compile QEMU" | |
3474 | fi | |
3475 | done | |
3476 | ||
215b0c2f PB |
3477 | # This workaround is required due to a bug in pkg-config file for glib as it |
3478 | # doesn't define GLIB_STATIC_COMPILATION for pkg-config --static | |
3479 | ||
3480 | if test "$static" = yes && test "$mingw32" = yes; then | |
3481 | glib_cflags="-DGLIB_STATIC_COMPILATION $glib_cflags" | |
3482 | fi | |
3483 | ||
f876b765 MAL |
3484 | if $pkg_config --atleast-version=$glib_req_ver gio-2.0; then |
3485 | gio=yes | |
3486 | gio_cflags=$($pkg_config --cflags gio-2.0) | |
3487 | gio_libs=$($pkg_config --libs gio-2.0) | |
25a97a56 | 3488 | gdbus_codegen=$($pkg_config --variable=gdbus_codegen gio-2.0) |
0dba4897 MAL |
3489 | if [ ! -x "$gdbus_codegen" ]; then |
3490 | gdbus_codegen= | |
3491 | fi | |
f876b765 MAL |
3492 | else |
3493 | gio=no | |
3494 | fi | |
3495 | ||
25a97a56 MAL |
3496 | if $pkg_config --atleast-version=$glib_req_ver gio-unix-2.0; then |
3497 | gio_cflags="$gio_cflags $($pkg_config --cflags gio-unix-2.0)" | |
3498 | gio_libs="$gio_libs $($pkg_config --libs gio-unix-2.0)" | |
3499 | fi | |
3500 | ||
977a82ab DB |
3501 | # Sanity check that the current size_t matches the |
3502 | # size that glib thinks it should be. This catches | |
3503 | # problems on multi-arch where people try to build | |
3504 | # 32-bit QEMU while pointing at 64-bit glib headers | |
3505 | cat > $TMPC <<EOF | |
3506 | #include <glib.h> | |
3507 | #include <unistd.h> | |
3508 | ||
3509 | #define QEMU_BUILD_BUG_ON(x) \ | |
3510 | typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); | |
3511 | ||
3512 | int main(void) { | |
3513 | QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); | |
3514 | return 0; | |
3515 | } | |
3516 | EOF | |
3517 | ||
215b0c2f | 3518 | if ! compile_prog "$glib_cflags" "$glib_libs" ; then |
977a82ab DB |
3519 | error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ |
3520 | "You probably need to set PKG_CONFIG_LIBDIR"\ | |
3521 | "to point to the right pkg-config files for your"\ | |
3522 | "build target" | |
3523 | fi | |
3524 | ||
bbbf2e04 JS |
3525 | # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage |
3526 | cat > $TMPC << EOF | |
3527 | #include <glib.h> | |
3528 | int main(void) { return 0; } | |
3529 | EOF | |
3530 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3531 | if cc_has_warning_flag "-Wno-unknown-attributes"; then | |
3532 | glib_cflags="-Wno-unknown-attributes $glib_cflags" | |
5770e8af | 3533 | CONFIGURE_CFLAGS="-Wno-unknown-attributes $CONFIGURE_CFLAGS" |
bbbf2e04 JS |
3534 | fi |
3535 | fi | |
3536 | ||
9bda600b EB |
3537 | # Silence clang warnings triggered by glib < 2.57.2 |
3538 | cat > $TMPC << EOF | |
3539 | #include <glib.h> | |
3540 | typedef struct Foo { | |
3541 | int i; | |
3542 | } Foo; | |
3543 | static void foo_free(Foo *f) | |
3544 | { | |
3545 | g_free(f); | |
3546 | } | |
3547 | G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free); | |
3548 | int main(void) { return 0; } | |
3549 | EOF | |
3550 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3551 | if cc_has_warning_flag "-Wno-unused-function"; then | |
3552 | glib_cflags="$glib_cflags -Wno-unused-function" | |
5770e8af | 3553 | CONFIGURE_CFLAGS="$CONFIGURE_CFLAGS -Wno-unused-function" |
9bda600b EB |
3554 | fi |
3555 | fi | |
3556 | ||
e26110cf FZ |
3557 | ########################################## |
3558 | # SHA command probe for modules | |
3559 | if test "$modules" = yes; then | |
3560 | shacmd_probe="sha1sum sha1 shasum" | |
3561 | for c in $shacmd_probe; do | |
8ccefb91 | 3562 | if has $c; then |
e26110cf FZ |
3563 | shacmd="$c" |
3564 | break | |
3565 | fi | |
3566 | done | |
3567 | if test "$shacmd" = ""; then | |
3568 | error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" | |
3569 | fi | |
e18df141 AL |
3570 | fi |
3571 | ||
414f0dab | 3572 | ########################################## |
e5d355d1 | 3573 | # pthread probe |
4b29ec41 | 3574 | PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" |
3c529d93 | 3575 | |
4dd75c70 | 3576 | pthread=no |
e5d355d1 | 3577 | cat > $TMPC << EOF |
3c529d93 | 3578 | #include <pthread.h> |
7a42bbe4 SW |
3579 | static void *f(void *p) { return NULL; } |
3580 | int main(void) { | |
3581 | pthread_t thread; | |
3582 | pthread_create(&thread, 0, f, 0); | |
3583 | return 0; | |
3584 | } | |
414f0dab | 3585 | EOF |
bd00d539 AF |
3586 | if compile_prog "" "" ; then |
3587 | pthread=yes | |
3588 | else | |
3589 | for pthread_lib in $PTHREADLIBS_LIST; do | |
3590 | if compile_prog "" "$pthread_lib" ; then | |
3591 | pthread=yes | |
e3c56761 PP |
3592 | found=no |
3593 | for lib_entry in $LIBS; do | |
3594 | if test "$lib_entry" = "$pthread_lib"; then | |
3595 | found=yes | |
3596 | break | |
3597 | fi | |
3598 | done | |
3599 | if test "$found" = "no"; then | |
3600 | LIBS="$pthread_lib $LIBS" | |
3601 | fi | |
bd00d539 AF |
3602 | break |
3603 | fi | |
3604 | done | |
3605 | fi | |
414f0dab | 3606 | |
e633a5c6 | 3607 | if test "$mingw32" != yes && test "$pthread" = no; then |
76ad07a4 PM |
3608 | error_exit "pthread check failed" \ |
3609 | "Make sure to have the pthread libs and headers installed." | |
e5d355d1 AL |
3610 | fi |
3611 | ||
479a5747 RB |
3612 | # check for pthread_setname_np with thread id |
3613 | pthread_setname_np_w_tid=no | |
5c312079 DDAG |
3614 | cat > $TMPC << EOF |
3615 | #include <pthread.h> | |
3616 | ||
3617 | static void *f(void *p) { return NULL; } | |
3618 | int main(void) | |
3619 | { | |
3620 | pthread_t thread; | |
3621 | pthread_create(&thread, 0, f, 0); | |
3622 | pthread_setname_np(thread, "QEMU"); | |
3623 | return 0; | |
3624 | } | |
3625 | EOF | |
3626 | if compile_prog "" "$pthread_lib" ; then | |
479a5747 RB |
3627 | pthread_setname_np_w_tid=yes |
3628 | fi | |
3629 | ||
3630 | # check for pthread_setname_np without thread id | |
3631 | pthread_setname_np_wo_tid=no | |
3632 | cat > $TMPC << EOF | |
3633 | #include <pthread.h> | |
3634 | ||
12a9b8d8 | 3635 | static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } |
479a5747 RB |
3636 | int main(void) |
3637 | { | |
3638 | pthread_t thread; | |
3639 | pthread_create(&thread, 0, f, 0); | |
3640 | return 0; | |
3641 | } | |
3642 | EOF | |
3643 | if compile_prog "" "$pthread_lib" ; then | |
3644 | pthread_setname_np_wo_tid=yes | |
5c312079 DDAG |
3645 | fi |
3646 | ||
f27aaf4b CB |
3647 | ########################################## |
3648 | # rbd probe | |
3649 | if test "$rbd" != "no" ; then | |
3650 | cat > $TMPC <<EOF | |
3651 | #include <stdio.h> | |
ad32e9c0 | 3652 | #include <rbd/librbd.h> |
f27aaf4b | 3653 | int main(void) { |
ad32e9c0 JD |
3654 | rados_t cluster; |
3655 | rados_create(&cluster, NULL); | |
f27aaf4b CB |
3656 | return 0; |
3657 | } | |
3658 | EOF | |
ad32e9c0 JD |
3659 | rbd_libs="-lrbd -lrados" |
3660 | if compile_prog "" "$rbd_libs" ; then | |
3661 | rbd=yes | |
f27aaf4b CB |
3662 | else |
3663 | if test "$rbd" = "yes" ; then | |
21684af0 | 3664 | feature_not_found "rados block device" "Install librbd/ceph devel" |
f27aaf4b CB |
3665 | fi |
3666 | rbd=no | |
3667 | fi | |
f27aaf4b CB |
3668 | fi |
3669 | ||
0a12ec87 | 3670 | ########################################## |
b10d49d7 PT |
3671 | # libssh probe |
3672 | if test "$libssh" != "no" ; then | |
3673 | if $pkg_config --exists libssh; then | |
3674 | libssh_cflags=$($pkg_config libssh --cflags) | |
3675 | libssh_libs=$($pkg_config libssh --libs) | |
3676 | libssh=yes | |
0a12ec87 | 3677 | else |
b10d49d7 PT |
3678 | if test "$libssh" = "yes" ; then |
3679 | error_exit "libssh required for --enable-libssh" | |
0a12ec87 | 3680 | fi |
b10d49d7 | 3681 | libssh=no |
0a12ec87 RJ |
3682 | fi |
3683 | fi | |
3684 | ||
9a2d462e | 3685 | ########################################## |
b10d49d7 PT |
3686 | # Check for libssh 0.8 |
3687 | # This is done like this instead of using the LIBSSH_VERSION_* and | |
3688 | # SSH_VERSION_* macros because some distributions in the past shipped | |
3689 | # snapshots of the future 0.8 from Git, and those snapshots did not | |
3690 | # have updated version numbers (still referring to 0.7.0). | |
9a2d462e | 3691 | |
b10d49d7 | 3692 | if test "$libssh" = "yes"; then |
9a2d462e | 3693 | cat > $TMPC <<EOF |
b10d49d7 PT |
3694 | #include <libssh/libssh.h> |
3695 | int main(void) { return ssh_get_server_publickey(NULL, NULL); } | |
9a2d462e | 3696 | EOF |
b10d49d7 PT |
3697 | if compile_prog "$libssh_cflags" "$libssh_libs"; then |
3698 | libssh_cflags="-DHAVE_LIBSSH_0_8 $libssh_cflags" | |
9a2d462e RJ |
3699 | fi |
3700 | fi | |
3701 | ||
5c6c3a6c CH |
3702 | ########################################## |
3703 | # linux-aio probe | |
5c6c3a6c CH |
3704 | |
3705 | if test "$linux_aio" != "no" ; then | |
3706 | cat > $TMPC <<EOF | |
3707 | #include <libaio.h> | |
3708 | #include <sys/eventfd.h> | |
832ce9c2 | 3709 | #include <stddef.h> |
5c6c3a6c CH |
3710 | int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } |
3711 | EOF | |
3712 | if compile_prog "" "-laio" ; then | |
3713 | linux_aio=yes | |
5c6c3a6c CH |
3714 | else |
3715 | if test "$linux_aio" = "yes" ; then | |
21684af0 | 3716 | feature_not_found "linux AIO" "Install libaio devel" |
5c6c3a6c | 3717 | fi |
3cfcae3c | 3718 | linux_aio=no |
5c6c3a6c CH |
3719 | fi |
3720 | fi | |
c10dd856 AM |
3721 | ########################################## |
3722 | # linux-io-uring probe | |
3723 | ||
3724 | if test "$linux_io_uring" != "no" ; then | |
3725 | if $pkg_config liburing; then | |
3726 | linux_io_uring_cflags=$($pkg_config --cflags liburing) | |
3727 | linux_io_uring_libs=$($pkg_config --libs liburing) | |
3728 | linux_io_uring=yes | |
3729 | else | |
3730 | if test "$linux_io_uring" = "yes" ; then | |
3731 | feature_not_found "linux io_uring" "Install liburing devel" | |
3732 | fi | |
3733 | linux_io_uring=no | |
3734 | fi | |
3735 | fi | |
5c6c3a6c | 3736 | |
3b8acc11 | 3737 | ########################################## |
7aaa6a16 | 3738 | # TPM emulation is only on POSIX |
3b8acc11 | 3739 | |
7aaa6a16 PB |
3740 | if test "$tpm" = ""; then |
3741 | if test "$mingw32" = "yes"; then | |
3742 | tpm=no | |
3743 | else | |
3744 | tpm=yes | |
3745 | fi | |
3746 | elif test "$tpm" = "yes"; then | |
3747 | if test "$mingw32" = "yes" ; then | |
3748 | error_exit "TPM emulation only available on POSIX systems" | |
3749 | fi | |
3b8acc11 PB |
3750 | fi |
3751 | ||
758e8e38 VJ |
3752 | ########################################## |
3753 | # attr probe | |
3754 | ||
ec0d5893 | 3755 | libattr_libs= |
758e8e38 VJ |
3756 | if test "$attr" != "no" ; then |
3757 | cat > $TMPC <<EOF | |
3758 | #include <stdio.h> | |
3759 | #include <sys/types.h> | |
f2338fb4 PB |
3760 | #ifdef CONFIG_LIBATTR |
3761 | #include <attr/xattr.h> | |
3762 | #else | |
4f26f2b6 | 3763 | #include <sys/xattr.h> |
f2338fb4 | 3764 | #endif |
758e8e38 VJ |
3765 | int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } |
3766 | EOF | |
4f26f2b6 AK |
3767 | if compile_prog "" "" ; then |
3768 | attr=yes | |
3769 | # Older distros have <attr/xattr.h>, and need -lattr: | |
f2338fb4 | 3770 | elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then |
758e8e38 | 3771 | attr=yes |
ec0d5893 | 3772 | libattr_libs="-lattr" |
4f26f2b6 | 3773 | libattr=yes |
758e8e38 VJ |
3774 | else |
3775 | if test "$attr" = "yes" ; then | |
21684af0 | 3776 | feature_not_found "ATTR" "Install libc6 or libattr devel" |
758e8e38 VJ |
3777 | fi |
3778 | attr=no | |
3779 | fi | |
3780 | fi | |
3781 | ||
bf9298b9 AL |
3782 | ########################################## |
3783 | # iovec probe | |
3784 | cat > $TMPC <<EOF | |
db34f0b3 | 3785 | #include <sys/types.h> |
bf9298b9 | 3786 | #include <sys/uio.h> |
db34f0b3 | 3787 | #include <unistd.h> |
f91f9bee | 3788 | int main(void) { return sizeof(struct iovec); } |
bf9298b9 AL |
3789 | EOF |
3790 | iovec=no | |
52166aa0 | 3791 | if compile_prog "" "" ; then |
bf9298b9 AL |
3792 | iovec=yes |
3793 | fi | |
3794 | ||
ceb42de8 AL |
3795 | ########################################## |
3796 | # preadv probe | |
3797 | cat > $TMPC <<EOF | |
3798 | #include <sys/types.h> | |
3799 | #include <sys/uio.h> | |
3800 | #include <unistd.h> | |
c075a723 | 3801 | int main(void) { return preadv(0, 0, 0, 0); } |
ceb42de8 AL |
3802 | EOF |
3803 | preadv=no | |
52166aa0 | 3804 | if compile_prog "" "" ; then |
ceb42de8 AL |
3805 | preadv=yes |
3806 | fi | |
3807 | ||
f652e6af AJ |
3808 | ########################################## |
3809 | # fdt probe | |
d599938a | 3810 | |
fbb4121d PB |
3811 | case "$fdt" in |
3812 | auto | enabled | internal) | |
3813 | # Simpler to always update submodule, even if not needed. | |
3814 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
3815 | git_submodules="${git_submodules} dtc" | |
3816 | fi | |
3817 | ;; | |
3818 | esac | |
f652e6af | 3819 | |
20ff075b | 3820 | ########################################## |
fb719563 | 3821 | # opengl probe (for sdl2, gtk, milkymist-tmu2) |
b1546f32 | 3822 | |
d52c454a MAL |
3823 | gbm="no" |
3824 | if $pkg_config gbm; then | |
3825 | gbm_cflags="$($pkg_config --cflags gbm)" | |
3826 | gbm_libs="$($pkg_config --libs gbm)" | |
3827 | gbm="yes" | |
3828 | fi | |
3829 | ||
da076ffe | 3830 | if test "$opengl" != "no" ; then |
4939a1df | 3831 | opengl_pkgs="epoxy gbm" |
5f9b1e35 GH |
3832 | if $pkg_config $opengl_pkgs; then |
3833 | opengl_cflags="$($pkg_config --cflags $opengl_pkgs)" | |
3834 | opengl_libs="$($pkg_config --libs $opengl_pkgs)" | |
da076ffe | 3835 | opengl=yes |
925a0400 GH |
3836 | if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then |
3837 | gtk_gl="yes" | |
3838 | fi | |
20ff075b | 3839 | else |
da076ffe | 3840 | if test "$opengl" = "yes" ; then |
dcf30025 | 3841 | feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" |
20ff075b | 3842 | fi |
f676c67e | 3843 | opengl_cflags="" |
da076ffe GH |
3844 | opengl_libs="" |
3845 | opengl=no | |
20ff075b MW |
3846 | fi |
3847 | fi | |
3848 | ||
014cb152 GH |
3849 | if test "$opengl" = "yes"; then |
3850 | cat > $TMPC << EOF | |
3851 | #include <epoxy/egl.h> | |
3852 | #ifndef EGL_MESA_image_dma_buf_export | |
3853 | # error mesa/epoxy lacks support for dmabufs (mesa 10.6+) | |
3854 | #endif | |
3855 | int main(void) { return 0; } | |
3856 | EOF | |
3857 | if compile_prog "" "" ; then | |
3858 | opengl_dmabuf=yes | |
3859 | fi | |
3860 | fi | |
c9a12e75 | 3861 | |
e633a5c6 | 3862 | if test "$opengl" = "yes" && test "$have_x11" = "yes"; then |
99e1a93b PMD |
3863 | for target in $target_list; do |
3864 | case $target in | |
3865 | lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL | |
3866 | need_x11=yes | |
3867 | ;; | |
3868 | esac | |
3869 | done | |
3870 | fi | |
3871 | ||
ed279a06 KK |
3872 | ########################################## |
3873 | # libxml2 probe | |
3874 | if test "$libxml2" != "no" ; then | |
3875 | if $pkg_config --exists libxml-2.0; then | |
3876 | libxml2="yes" | |
3877 | libxml2_cflags=$($pkg_config --cflags libxml-2.0) | |
3878 | libxml2_libs=$($pkg_config --libs libxml-2.0) | |
3879 | else | |
3880 | if test "$libxml2" = "yes"; then | |
3881 | feature_not_found "libxml2" "Install libxml2 devel" | |
3882 | fi | |
3883 | libxml2="no" | |
3884 | fi | |
3885 | fi | |
c9a12e75 | 3886 | |
eb100396 BR |
3887 | ########################################## |
3888 | # glusterfs probe | |
3889 | if test "$glusterfs" != "no" ; then | |
65d5d3f9 | 3890 | if $pkg_config --atleast-version=3 glusterfs-api; then |
e01bee08 | 3891 | glusterfs="yes" |
89138857 SW |
3892 | glusterfs_cflags=$($pkg_config --cflags glusterfs-api) |
3893 | glusterfs_libs=$($pkg_config --libs glusterfs-api) | |
d85fa9eb JC |
3894 | if $pkg_config --atleast-version=4 glusterfs-api; then |
3895 | glusterfs_xlator_opt="yes" | |
3896 | fi | |
65d5d3f9 | 3897 | if $pkg_config --atleast-version=5 glusterfs-api; then |
0c14fb47 BR |
3898 | glusterfs_discard="yes" |
3899 | fi | |
7c815372 | 3900 | if $pkg_config --atleast-version=6 glusterfs-api; then |
df3a429a | 3901 | glusterfs_fallocate="yes" |
7c815372 BR |
3902 | glusterfs_zerofill="yes" |
3903 | fi | |
e014dbe7 PKK |
3904 | cat > $TMPC << EOF |
3905 | #include <glusterfs/api/glfs.h> | |
3906 | ||
3907 | int | |
3908 | main(void) | |
3909 | { | |
3910 | /* new glfs_ftruncate() passes two additional args */ | |
3911 | return glfs_ftruncate(NULL, 0, NULL, NULL); | |
3912 | } | |
3913 | EOF | |
3914 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3915 | glusterfs_ftruncate_has_stat="yes" | |
3916 | fi | |
0e3b891f NV |
3917 | cat > $TMPC << EOF |
3918 | #include <glusterfs/api/glfs.h> | |
3919 | ||
3920 | /* new glfs_io_cbk() passes two additional glfs_stat structs */ | |
3921 | static void | |
3922 | glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) | |
3923 | {} | |
3924 | ||
3925 | int | |
3926 | main(void) | |
3927 | { | |
3928 | glfs_io_cbk iocb = &glusterfs_iocb; | |
3929 | iocb(NULL, 0 , NULL, NULL, NULL); | |
3930 | return 0; | |
3931 | } | |
3932 | EOF | |
3933 | if compile_prog "$glusterfs_cflags" "$glusterfs_libs" ; then | |
3934 | glusterfs_iocb_has_stat="yes" | |
3935 | fi | |
eb100396 BR |
3936 | else |
3937 | if test "$glusterfs" = "yes" ; then | |
8efc9363 HT |
3938 | feature_not_found "GlusterFS backend support" \ |
3939 | "Install glusterfs-api devel >= 3" | |
eb100396 | 3940 | fi |
e01bee08 | 3941 | glusterfs="no" |
eb100396 BR |
3942 | fi |
3943 | fi | |
3944 | ||
39386ac7 | 3945 | # Check for inotify functions when we are building linux-user |
3b3f24ad AJ |
3946 | # emulator. This is done because older glibc versions don't |
3947 | # have syscall stubs for these implemented. In that case we | |
3948 | # don't provide them even if kernel supports them. | |
3949 | # | |
3950 | inotify=no | |
67ba57f6 | 3951 | cat > $TMPC << EOF |
3b3f24ad AJ |
3952 | #include <sys/inotify.h> |
3953 | ||
3954 | int | |
3955 | main(void) | |
3956 | { | |
3957 | /* try to start inotify */ | |
8690e420 | 3958 | return inotify_init(); |
3b3f24ad AJ |
3959 | } |
3960 | EOF | |
52166aa0 | 3961 | if compile_prog "" "" ; then |
67ba57f6 | 3962 | inotify=yes |
3b3f24ad AJ |
3963 | fi |
3964 | ||
c05c7a73 RV |
3965 | inotify1=no |
3966 | cat > $TMPC << EOF | |
3967 | #include <sys/inotify.h> | |
3968 | ||
3969 | int | |
3970 | main(void) | |
3971 | { | |
3972 | /* try to start inotify */ | |
3973 | return inotify_init1(0); | |
3974 | } | |
3975 | EOF | |
3976 | if compile_prog "" "" ; then | |
3977 | inotify1=yes | |
3978 | fi | |
3979 | ||
099d6b0f RV |
3980 | # check if pipe2 is there |
3981 | pipe2=no | |
3982 | cat > $TMPC << EOF | |
099d6b0f RV |
3983 | #include <unistd.h> |
3984 | #include <fcntl.h> | |
3985 | ||
3986 | int main(void) | |
3987 | { | |
3988 | int pipefd[2]; | |
9bca8162 | 3989 | return pipe2(pipefd, O_CLOEXEC); |
099d6b0f RV |
3990 | } |
3991 | EOF | |
52166aa0 | 3992 | if compile_prog "" "" ; then |
099d6b0f RV |
3993 | pipe2=yes |
3994 | fi | |
3995 | ||
40ff6d7e KW |
3996 | # check if accept4 is there |
3997 | accept4=no | |
3998 | cat > $TMPC << EOF | |
40ff6d7e KW |
3999 | #include <sys/socket.h> |
4000 | #include <stddef.h> | |
4001 | ||
4002 | int main(void) | |
4003 | { | |
4004 | accept4(0, NULL, NULL, SOCK_CLOEXEC); | |
4005 | return 0; | |
4006 | } | |
4007 | EOF | |
4008 | if compile_prog "" "" ; then | |
4009 | accept4=yes | |
4010 | fi | |
4011 | ||
3ce34dfb VS |
4012 | # check if tee/splice is there. vmsplice was added same time. |
4013 | splice=no | |
4014 | cat > $TMPC << EOF | |
3ce34dfb VS |
4015 | #include <unistd.h> |
4016 | #include <fcntl.h> | |
4017 | #include <limits.h> | |
4018 | ||
4019 | int main(void) | |
4020 | { | |
66ea0f22 | 4021 | int len, fd = 0; |
3ce34dfb VS |
4022 | len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); |
4023 | splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); | |
4024 | return 0; | |
4025 | } | |
4026 | EOF | |
52166aa0 | 4027 | if compile_prog "" "" ; then |
3ce34dfb VS |
4028 | splice=yes |
4029 | fi | |
4030 | ||
a99d57bb WG |
4031 | ########################################## |
4032 | # libnuma probe | |
4033 | ||
4034 | if test "$numa" != "no" ; then | |
4035 | cat > $TMPC << EOF | |
4036 | #include <numa.h> | |
4037 | int main(void) { return numa_available(); } | |
4038 | EOF | |
4039 | ||
4040 | if compile_prog "" "-lnuma" ; then | |
4041 | numa=yes | |
ab318051 | 4042 | numa_libs="-lnuma" |
a99d57bb WG |
4043 | else |
4044 | if test "$numa" = "yes" ; then | |
4045 | feature_not_found "numa" "install numactl devel" | |
4046 | fi | |
4047 | numa=no | |
4048 | fi | |
4049 | fi | |
4050 | ||
aa087962 | 4051 | malloc=system |
7b01cb97 AD |
4052 | if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then |
4053 | echo "ERROR: tcmalloc && jemalloc can't be used at the same time" | |
4054 | exit 1 | |
aa087962 PB |
4055 | elif test "$tcmalloc" = "yes" ; then |
4056 | malloc=tcmalloc | |
4057 | elif test "$jemalloc" = "yes" ; then | |
4058 | malloc=jemalloc | |
7b01cb97 AD |
4059 | fi |
4060 | ||
dcc38d1c MT |
4061 | ########################################## |
4062 | # signalfd probe | |
4063 | signalfd="no" | |
4064 | cat > $TMPC << EOF | |
dcc38d1c MT |
4065 | #include <unistd.h> |
4066 | #include <sys/syscall.h> | |
4067 | #include <signal.h> | |
4068 | int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } | |
4069 | EOF | |
4070 | ||
4071 | if compile_prog "" "" ; then | |
4072 | signalfd=yes | |
4073 | fi | |
4074 | ||
d339d766 RJ |
4075 | # check if optreset global is declared by <getopt.h> |
4076 | optreset="no" | |
4077 | cat > $TMPC << EOF | |
4078 | #include <getopt.h> | |
4079 | int main(void) { return optreset; } | |
4080 | EOF | |
4081 | ||
4082 | if compile_prog "" "" ; then | |
4083 | optreset=yes | |
4084 | fi | |
4085 | ||
c2882b96 RV |
4086 | # check if eventfd is supported |
4087 | eventfd=no | |
4088 | cat > $TMPC << EOF | |
4089 | #include <sys/eventfd.h> | |
4090 | ||
4091 | int main(void) | |
4092 | { | |
55cc7f3e | 4093 | return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); |
c2882b96 RV |
4094 | } |
4095 | EOF | |
4096 | if compile_prog "" "" ; then | |
4097 | eventfd=yes | |
4098 | fi | |
4099 | ||
751bcc39 MAL |
4100 | # check if memfd is supported |
4101 | memfd=no | |
4102 | cat > $TMPC << EOF | |
75e5b70e | 4103 | #include <sys/mman.h> |
751bcc39 MAL |
4104 | |
4105 | int main(void) | |
4106 | { | |
4107 | return memfd_create("foo", MFD_ALLOW_SEALING); | |
4108 | } | |
4109 | EOF | |
4110 | if compile_prog "" "" ; then | |
4111 | memfd=yes | |
4112 | fi | |
4113 | ||
955727d2 CT |
4114 | # check for usbfs |
4115 | have_usbfs=no | |
4116 | if test "$linux_user" = "yes"; then | |
96566d09 TP |
4117 | cat > $TMPC << EOF |
4118 | #include <linux/usbdevice_fs.h> | |
4119 | ||
4120 | #ifndef USBDEVFS_GET_CAPABILITIES | |
4121 | #error "USBDEVFS_GET_CAPABILITIES undefined" | |
4122 | #endif | |
4123 | ||
4124 | #ifndef USBDEVFS_DISCONNECT_CLAIM | |
4125 | #error "USBDEVFS_DISCONNECT_CLAIM undefined" | |
4126 | #endif | |
4127 | ||
4128 | int main(void) | |
4129 | { | |
4130 | return 0; | |
4131 | } | |
4132 | EOF | |
4133 | if compile_prog "" ""; then | |
955727d2 CT |
4134 | have_usbfs=yes |
4135 | fi | |
955727d2 | 4136 | fi |
751bcc39 | 4137 | |
d0927938 UH |
4138 | # check for fallocate |
4139 | fallocate=no | |
4140 | cat > $TMPC << EOF | |
4141 | #include <fcntl.h> | |
4142 | ||
4143 | int main(void) | |
4144 | { | |
4145 | fallocate(0, 0, 0, 0); | |
4146 | return 0; | |
4147 | } | |
4148 | EOF | |
8fb03151 | 4149 | if compile_prog "" "" ; then |
d0927938 UH |
4150 | fallocate=yes |
4151 | fi | |
4152 | ||
3d4fa43e KK |
4153 | # check for fallocate hole punching |
4154 | fallocate_punch_hole=no | |
4155 | cat > $TMPC << EOF | |
4156 | #include <fcntl.h> | |
4157 | #include <linux/falloc.h> | |
4158 | ||
4159 | int main(void) | |
4160 | { | |
4161 | fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); | |
4162 | return 0; | |
4163 | } | |
4164 | EOF | |
4165 | if compile_prog "" "" ; then | |
4166 | fallocate_punch_hole=yes | |
4167 | fi | |
4168 | ||
b953f075 DL |
4169 | # check that fallocate supports range zeroing inside the file |
4170 | fallocate_zero_range=no | |
4171 | cat > $TMPC << EOF | |
4172 | #include <fcntl.h> | |
4173 | #include <linux/falloc.h> | |
4174 | ||
4175 | int main(void) | |
4176 | { | |
4177 | fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); | |
4178 | return 0; | |
4179 | } | |
4180 | EOF | |
4181 | if compile_prog "" "" ; then | |
4182 | fallocate_zero_range=yes | |
4183 | fi | |
4184 | ||
ed911435 KW |
4185 | # check for posix_fallocate |
4186 | posix_fallocate=no | |
4187 | cat > $TMPC << EOF | |
4188 | #include <fcntl.h> | |
4189 | ||
4190 | int main(void) | |
4191 | { | |
4192 | posix_fallocate(0, 0, 0); | |
4193 | return 0; | |
4194 | } | |
4195 | EOF | |
4196 | if compile_prog "" "" ; then | |
4197 | posix_fallocate=yes | |
4198 | fi | |
4199 | ||
c727f47d PM |
4200 | # check for sync_file_range |
4201 | sync_file_range=no | |
4202 | cat > $TMPC << EOF | |
4203 | #include <fcntl.h> | |
4204 | ||
4205 | int main(void) | |
4206 | { | |
4207 | sync_file_range(0, 0, 0, 0); | |
4208 | return 0; | |
4209 | } | |
4210 | EOF | |
8fb03151 | 4211 | if compile_prog "" "" ; then |
c727f47d PM |
4212 | sync_file_range=yes |
4213 | fi | |
4214 | ||
dace20dc PM |
4215 | # check for linux/fiemap.h and FS_IOC_FIEMAP |
4216 | fiemap=no | |
4217 | cat > $TMPC << EOF | |
4218 | #include <sys/ioctl.h> | |
4219 | #include <linux/fs.h> | |
4220 | #include <linux/fiemap.h> | |
4221 | ||
4222 | int main(void) | |
4223 | { | |
4224 | ioctl(0, FS_IOC_FIEMAP, 0); | |
4225 | return 0; | |
4226 | } | |
4227 | EOF | |
8fb03151 | 4228 | if compile_prog "" "" ; then |
dace20dc PM |
4229 | fiemap=yes |
4230 | fi | |
4231 | ||
d0927938 UH |
4232 | # check for dup3 |
4233 | dup3=no | |
4234 | cat > $TMPC << EOF | |
4235 | #include <unistd.h> | |
4236 | ||
4237 | int main(void) | |
4238 | { | |
4239 | dup3(0, 0, 0); | |
4240 | return 0; | |
4241 | } | |
4242 | EOF | |
78f5d726 | 4243 | if compile_prog "" "" ; then |
d0927938 UH |
4244 | dup3=yes |
4245 | fi | |
4246 | ||
4e0c6529 AB |
4247 | # check for ppoll support |
4248 | ppoll=no | |
4249 | cat > $TMPC << EOF | |
4250 | #include <poll.h> | |
4251 | ||
4252 | int main(void) | |
4253 | { | |
4254 | struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; | |
4255 | ppoll(&pfd, 1, 0, 0); | |
4256 | return 0; | |
4257 | } | |
4258 | EOF | |
4259 | if compile_prog "" "" ; then | |
4260 | ppoll=yes | |
4261 | fi | |
4262 | ||
cd758dd0 AB |
4263 | # check for prctl(PR_SET_TIMERSLACK , ... ) support |
4264 | prctl_pr_set_timerslack=no | |
4265 | cat > $TMPC << EOF | |
4266 | #include <sys/prctl.h> | |
4267 | ||
4268 | int main(void) | |
4269 | { | |
4270 | prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); | |
4271 | return 0; | |
4272 | } | |
4273 | EOF | |
4274 | if compile_prog "" "" ; then | |
4275 | prctl_pr_set_timerslack=yes | |
4276 | fi | |
4277 | ||
3b6edd16 PM |
4278 | # check for epoll support |
4279 | epoll=no | |
4280 | cat > $TMPC << EOF | |
4281 | #include <sys/epoll.h> | |
4282 | ||
4283 | int main(void) | |
4284 | { | |
4285 | epoll_create(0); | |
4286 | return 0; | |
4287 | } | |
4288 | EOF | |
8fb03151 | 4289 | if compile_prog "" "" ; then |
3b6edd16 PM |
4290 | epoll=yes |
4291 | fi | |
4292 | ||
227f0214 PM |
4293 | # epoll_create1 is a later addition |
4294 | # so we must check separately for its presence | |
3b6edd16 PM |
4295 | epoll_create1=no |
4296 | cat > $TMPC << EOF | |
4297 | #include <sys/epoll.h> | |
4298 | ||
4299 | int main(void) | |
4300 | { | |
19e83f6b PM |
4301 | /* Note that we use epoll_create1 as a value, not as |
4302 | * a function being called. This is necessary so that on | |
4303 | * old SPARC glibc versions where the function was present in | |
4304 | * the library but not declared in the header file we will | |
4305 | * fail the configure check. (Otherwise we will get a compiler | |
4306 | * warning but not an error, and will proceed to fail the | |
4307 | * qemu compile where we compile with -Werror.) | |
4308 | */ | |
c075a723 | 4309 | return (int)(uintptr_t)&epoll_create1; |
3b6edd16 PM |
4310 | } |
4311 | EOF | |
8fb03151 | 4312 | if compile_prog "" "" ; then |
3b6edd16 PM |
4313 | epoll_create1=yes |
4314 | fi | |
4315 | ||
a8fd1aba PM |
4316 | # check for sendfile support |
4317 | sendfile=no | |
4318 | cat > $TMPC << EOF | |
4319 | #include <sys/sendfile.h> | |
4320 | ||
4321 | int main(void) | |
4322 | { | |
4323 | return sendfile(0, 0, 0, 0); | |
4324 | } | |
4325 | EOF | |
4326 | if compile_prog "" "" ; then | |
4327 | sendfile=yes | |
4328 | fi | |
4329 | ||
51834341 RV |
4330 | # check for timerfd support (glibc 2.8 and newer) |
4331 | timerfd=no | |
4332 | cat > $TMPC << EOF | |
4333 | #include <sys/timerfd.h> | |
4334 | ||
4335 | int main(void) | |
4336 | { | |
4337 | return(timerfd_create(CLOCK_REALTIME, 0)); | |
4338 | } | |
4339 | EOF | |
4340 | if compile_prog "" "" ; then | |
4341 | timerfd=yes | |
4342 | fi | |
4343 | ||
9af5c906 RV |
4344 | # check for setns and unshare support |
4345 | setns=no | |
4346 | cat > $TMPC << EOF | |
4347 | #include <sched.h> | |
4348 | ||
4349 | int main(void) | |
4350 | { | |
4351 | int ret; | |
4352 | ret = setns(0, 0); | |
4353 | ret = unshare(0); | |
4354 | return ret; | |
4355 | } | |
4356 | EOF | |
4357 | if compile_prog "" "" ; then | |
4358 | setns=yes | |
4359 | fi | |
4360 | ||
38860a03 AM |
4361 | # clock_adjtime probe |
4362 | clock_adjtime=no | |
4363 | cat > $TMPC <<EOF | |
4364 | #include <time.h> | |
4365 | ||
4366 | int main(void) | |
4367 | { | |
4368 | return clock_adjtime(0, 0); | |
4369 | } | |
4370 | EOF | |
4371 | clock_adjtime=no | |
4372 | if compile_prog "" "" ; then | |
4373 | clock_adjtime=yes | |
4374 | fi | |
4375 | ||
5a03cd00 AM |
4376 | # syncfs probe |
4377 | syncfs=no | |
4378 | cat > $TMPC <<EOF | |
4379 | #include <unistd.h> | |
4380 | ||
4381 | int main(void) | |
4382 | { | |
4383 | return syncfs(0); | |
4384 | } | |
4385 | EOF | |
4386 | syncfs=no | |
4387 | if compile_prog "" "" ; then | |
4388 | syncfs=yes | |
4389 | fi | |
4390 | ||
db37dd89 AM |
4391 | # check for kcov support (kernel must be 4.4+, compiled with certain options) |
4392 | kcov=no | |
4393 | if check_include sys/kcov.h ; then | |
4394 | kcov=yes | |
4395 | fi | |
4396 | ||
d6092e08 FB |
4397 | # check for btrfs filesystem support (kernel must be 3.9+) |
4398 | btrfs=no | |
4399 | if check_include linux/btrfs.h ; then | |
4400 | btrfs=yes | |
4401 | fi | |
4402 | ||
f514f41c | 4403 | # Search for bswap_32 function |
6ae9a1f4 JQ |
4404 | byteswap_h=no |
4405 | cat > $TMPC << EOF | |
4406 | #include <byteswap.h> | |
4407 | int main(void) { return bswap_32(0); } | |
4408 | EOF | |
52166aa0 | 4409 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4410 | byteswap_h=yes |
4411 | fi | |
4412 | ||
75f13596 | 4413 | # Search for bswap32 function |
6ae9a1f4 JQ |
4414 | bswap_h=no |
4415 | cat > $TMPC << EOF | |
4416 | #include <sys/endian.h> | |
4417 | #include <sys/types.h> | |
4418 | #include <machine/bswap.h> | |
4419 | int main(void) { return bswap32(0); } | |
4420 | EOF | |
52166aa0 | 4421 | if compile_prog "" "" ; then |
6ae9a1f4 JQ |
4422 | bswap_h=yes |
4423 | fi | |
4424 | ||
c589b249 | 4425 | ########################################## |
e49ab19f | 4426 | # Do we have libiscsi >= 1.9.0 |
c589b249 | 4427 | if test "$libiscsi" != "no" ; then |
e49ab19f | 4428 | if $pkg_config --atleast-version=1.9.0 libiscsi; then |
3c33ea96 | 4429 | libiscsi="yes" |
ca871ec8 SW |
4430 | libiscsi_cflags=$($pkg_config --cflags libiscsi) |
4431 | libiscsi_libs=$($pkg_config --libs libiscsi) | |
c589b249 RS |
4432 | else |
4433 | if test "$libiscsi" = "yes" ; then | |
e49ab19f | 4434 | feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" |
c589b249 RS |
4435 | fi |
4436 | libiscsi="no" | |
4437 | fi | |
4438 | fi | |
4439 | ||
da93a1fd AL |
4440 | ########################################## |
4441 | # Do we need librt | |
8bacde8d NC |
4442 | # uClibc provides 2 versions of clock_gettime(), one with realtime |
4443 | # support and one without. This means that the clock_gettime() don't | |
4444 | # need -lrt. We still need it for timer_create() so we check for this | |
4445 | # function in addition. | |
da93a1fd AL |
4446 | cat > $TMPC <<EOF |
4447 | #include <signal.h> | |
4448 | #include <time.h> | |
8bacde8d NC |
4449 | int main(void) { |
4450 | timer_create(CLOCK_REALTIME, NULL, NULL); | |
4451 | return clock_gettime(CLOCK_REALTIME, NULL); | |
4452 | } | |
da93a1fd AL |
4453 | EOF |
4454 | ||
52166aa0 | 4455 | if compile_prog "" "" ; then |
07ffa4bd | 4456 | : |
8bacde8d | 4457 | # we need pthread for static linking. use previous pthread test result |
18e588b1 RL |
4458 | elif compile_prog "" "$pthread_lib -lrt" ; then |
4459 | LIBS="$LIBS -lrt" | |
da93a1fd AL |
4460 | fi |
4461 | ||
f2995ee4 | 4462 | # Check whether we have openpty() in either libc or libutil |
d99e97e6 TH |
4463 | cat > $TMPC << EOF |
4464 | extern int openpty(int *am, int *as, char *name, void *termp, void *winp); | |
4465 | int main(void) { return openpty(0, 0, 0, 0, 0); } | |
4466 | EOF | |
4467 | ||
9df8b20d TH |
4468 | have_openpty="no" |
4469 | if compile_prog "" "" ; then | |
4470 | have_openpty="yes" | |
4471 | else | |
d99e97e6 | 4472 | if compile_prog "" "-lutil" ; then |
9df8b20d | 4473 | have_openpty="yes" |
d99e97e6 | 4474 | fi |
6362a53f JQ |
4475 | fi |
4476 | ||
de5071c5 | 4477 | ########################################## |
cd4ec0b4 GH |
4478 | # spice probe |
4479 | if test "$spice" != "no" ; then | |
4480 | cat > $TMPC << EOF | |
4481 | #include <spice.h> | |
4482 | int main(void) { spice_server_new(); return 0; } | |
4483 | EOF | |
710fc4f5 JD |
4484 | spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) |
4485 | spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) | |
1b63665c | 4486 | if $pkg_config --atleast-version=0.12.5 spice-server && \ |
65d5d3f9 | 4487 | $pkg_config --atleast-version=0.12.3 spice-protocol && \ |
cd4ec0b4 GH |
4488 | compile_prog "$spice_cflags" "$spice_libs" ; then |
4489 | spice="yes" | |
cd4ec0b4 GH |
4490 | else |
4491 | if test "$spice" = "yes" ; then | |
8efc9363 | 4492 | feature_not_found "spice" \ |
1b63665c | 4493 | "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel" |
cd4ec0b4 GH |
4494 | fi |
4495 | spice="no" | |
4496 | fi | |
4497 | fi | |
4498 | ||
7b02f544 | 4499 | # check for smartcard support |
7b02f544 | 4500 | if test "$smartcard" != "no"; then |
0f5c642d | 4501 | if $pkg_config --atleast-version=2.5.1 libcacard; then |
7b02f544 MAL |
4502 | libcacard_cflags=$($pkg_config --cflags libcacard) |
4503 | libcacard_libs=$($pkg_config --libs libcacard) | |
7b02f544 | 4504 | smartcard="yes" |
afd347ab | 4505 | else |
7b02f544 MAL |
4506 | if test "$smartcard" = "yes"; then |
4507 | feature_not_found "smartcard" "Install libcacard devel" | |
111a38b0 | 4508 | fi |
7b02f544 | 4509 | smartcard="no" |
111a38b0 RR |
4510 | fi |
4511 | fi | |
111a38b0 | 4512 | |
2b2325ff GH |
4513 | # check for libusb |
4514 | if test "$libusb" != "no" ; then | |
65d5d3f9 | 4515 | if $pkg_config --atleast-version=1.0.13 libusb-1.0; then |
2b2325ff | 4516 | libusb="yes" |
ca871ec8 SW |
4517 | libusb_cflags=$($pkg_config --cflags libusb-1.0) |
4518 | libusb_libs=$($pkg_config --libs libusb-1.0) | |
2b2325ff GH |
4519 | else |
4520 | if test "$libusb" = "yes"; then | |
8efc9363 | 4521 | feature_not_found "libusb" "Install libusb devel >= 1.0.13" |
2b2325ff GH |
4522 | fi |
4523 | libusb="no" | |
4524 | fi | |
4525 | fi | |
4526 | ||
69354a83 HG |
4527 | # check for usbredirparser for usb network redirection support |
4528 | if test "$usb_redir" != "no" ; then | |
65d5d3f9 | 4529 | if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then |
69354a83 | 4530 | usb_redir="yes" |
ca871ec8 SW |
4531 | usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) |
4532 | usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) | |
69354a83 HG |
4533 | else |
4534 | if test "$usb_redir" = "yes"; then | |
21684af0 | 4535 | feature_not_found "usb-redir" "Install usbredir devel" |
69354a83 HG |
4536 | fi |
4537 | usb_redir="no" | |
4538 | fi | |
4539 | fi | |
4540 | ||
d9840e25 TS |
4541 | ########################################## |
4542 | # check if we have VSS SDK headers for win | |
4543 | ||
e633a5c6 EB |
4544 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4545 | test "$vss_win32_sdk" != "no" ; then | |
d9840e25 | 4546 | case "$vss_win32_sdk" in |
690604f6 | 4547 | "") vss_win32_include="-isystem $source_path" ;; |
d9840e25 TS |
4548 | *\ *) # The SDK is installed in "Program Files" by default, but we cannot |
4549 | # handle path with spaces. So we symlink the headers into ".sdk/vss". | |
690604f6 | 4550 | vss_win32_include="-isystem $source_path/.sdk/vss" |
d9840e25 TS |
4551 | symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" |
4552 | ;; | |
690604f6 | 4553 | *) vss_win32_include="-isystem $vss_win32_sdk" |
d9840e25 TS |
4554 | esac |
4555 | cat > $TMPC << EOF | |
4556 | #define __MIDL_user_allocate_free_DEFINED__ | |
4557 | #include <inc/win2003/vss.h> | |
4558 | int main(void) { return VSS_CTX_BACKUP; } | |
4559 | EOF | |
4560 | if compile_prog "$vss_win32_include" "" ; then | |
4561 | guest_agent_with_vss="yes" | |
4562 | QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" | |
315d3184 | 4563 | libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" |
f33ca81f | 4564 | qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" |
d9840e25 TS |
4565 | else |
4566 | if test "$vss_win32_sdk" != "" ; then | |
4567 | echo "ERROR: Please download and install Microsoft VSS SDK:" | |
4568 | echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" | |
4569 | echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" | |
4570 | echo "ERROR: scripts/extract-vsssdk-headers setup.exe" | |
4571 | echo "ERROR: The headers are extracted in the directory \`inc'." | |
4572 | feature_not_found "VSS support" | |
4573 | fi | |
4574 | guest_agent_with_vss="no" | |
4575 | fi | |
4576 | fi | |
4577 | ||
4578 | ########################################## | |
4579 | # lookup Windows platform SDK (if not specified) | |
4580 | # The SDK is needed only to build .tlb (type library) file of guest agent | |
4581 | # VSS provider from the source. It is usually unnecessary because the | |
4582 | # pre-compiled .tlb file is included. | |
4583 | ||
e633a5c6 EB |
4584 | if test "$mingw32" = "yes" && test "$guest_agent" != "no" && \ |
4585 | test "$guest_agent_with_vss" = "yes" ; then | |
d9840e25 TS |
4586 | if test -z "$win_sdk"; then |
4587 | programfiles="$PROGRAMFILES" | |
4588 | test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" | |
4589 | if test -n "$programfiles"; then | |
4590 | win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null | |
4591 | else | |
4592 | feature_not_found "Windows SDK" | |
4593 | fi | |
4594 | elif test "$win_sdk" = "no"; then | |
4595 | win_sdk="" | |
4596 | fi | |
4597 | fi | |
4598 | ||
50cbebb9 MR |
4599 | ########################################## |
4600 | # check if mingw environment provides a recent ntddscsi.h | |
e633a5c6 | 4601 | if test "$mingw32" = "yes" && test "$guest_agent" != "no"; then |
50cbebb9 MR |
4602 | cat > $TMPC << EOF |
4603 | #include <windows.h> | |
4604 | #include <ntddscsi.h> | |
4605 | int main(void) { | |
4606 | #if !defined(IOCTL_SCSI_GET_ADDRESS) | |
4607 | #error Missing required ioctl definitions | |
4608 | #endif | |
4609 | SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; | |
4610 | return addr.Lun; | |
4611 | } | |
4612 | EOF | |
4613 | if compile_prog "" "" ; then | |
4614 | guest_agent_ntddscsi=yes | |
996b9cdc | 4615 | libs_qga="-lsetupapi -lcfgmgr32 $libs_qga" |
50cbebb9 MR |
4616 | fi |
4617 | fi | |
4618 | ||
9d9e1521 GH |
4619 | ########################################## |
4620 | # virgl renderer probe | |
4621 | ||
4622 | if test "$virglrenderer" != "no" ; then | |
4623 | cat > $TMPC << EOF | |
4624 | #include <virglrenderer.h> | |
4625 | int main(void) { virgl_renderer_poll(); return 0; } | |
4626 | EOF | |
4627 | virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) | |
4628 | virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) | |
47479c55 | 4629 | virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null) |
9d9e1521 GH |
4630 | if $pkg_config virglrenderer >/dev/null 2>&1 && \ |
4631 | compile_prog "$virgl_cflags" "$virgl_libs" ; then | |
4632 | virglrenderer="yes" | |
4633 | else | |
4634 | if test "$virglrenderer" = "yes" ; then | |
4635 | feature_not_found "virglrenderer" | |
4636 | fi | |
4637 | virglrenderer="no" | |
4638 | fi | |
4639 | fi | |
4640 | ||
8ca80760 RH |
4641 | ########################################## |
4642 | # capstone | |
4643 | ||
e219c499 | 4644 | case "$capstone" in |
8b18cdbf RH |
4645 | auto | enabled | internal) |
4646 | # Simpler to always update submodule, even if not needed. | |
4647 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
e219c499 RH |
4648 | git_submodules="${git_submodules} capstone" |
4649 | fi | |
e219c499 RH |
4650 | ;; |
4651 | esac | |
8ca80760 | 4652 | |
5f6b9e8f BS |
4653 | ########################################## |
4654 | # check if we have fdatasync | |
4655 | ||
4656 | fdatasync=no | |
4657 | cat > $TMPC << EOF | |
4658 | #include <unistd.h> | |
d1722a27 AR |
4659 | int main(void) { |
4660 | #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 | |
4661 | return fdatasync(0); | |
4662 | #else | |
e172fe11 | 4663 | #error Not supported |
d1722a27 AR |
4664 | #endif |
4665 | } | |
5f6b9e8f BS |
4666 | EOF |
4667 | if compile_prog "" "" ; then | |
4668 | fdatasync=yes | |
4669 | fi | |
4670 | ||
e78815a5 AF |
4671 | ########################################## |
4672 | # check if we have madvise | |
4673 | ||
4674 | madvise=no | |
4675 | cat > $TMPC << EOF | |
4676 | #include <sys/types.h> | |
4677 | #include <sys/mman.h> | |
832ce9c2 | 4678 | #include <stddef.h> |
e78815a5 AF |
4679 | int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } |
4680 | EOF | |
4681 | if compile_prog "" "" ; then | |
4682 | madvise=yes | |
4683 | fi | |
4684 | ||
4685 | ########################################## | |
4686 | # check if we have posix_madvise | |
4687 | ||
4688 | posix_madvise=no | |
4689 | cat > $TMPC << EOF | |
4690 | #include <sys/mman.h> | |
832ce9c2 | 4691 | #include <stddef.h> |
e78815a5 AF |
4692 | int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } |
4693 | EOF | |
4694 | if compile_prog "" "" ; then | |
4695 | posix_madvise=yes | |
4696 | fi | |
4697 | ||
9bc5a719 AG |
4698 | ########################################## |
4699 | # check if we have posix_memalign() | |
4700 | ||
4701 | posix_memalign=no | |
4702 | cat > $TMPC << EOF | |
4703 | #include <stdlib.h> | |
4704 | int main(void) { | |
4705 | void *p; | |
4706 | return posix_memalign(&p, 8, 8); | |
4707 | } | |
4708 | EOF | |
4709 | if compile_prog "" "" ; then | |
4710 | posix_memalign=yes | |
4711 | fi | |
4712 | ||
0a852417 PD |
4713 | ########################################## |
4714 | # check if we have posix_syslog | |
4715 | ||
4716 | posix_syslog=no | |
4717 | cat > $TMPC << EOF | |
4718 | #include <syslog.h> | |
4719 | int main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; } | |
4720 | EOF | |
4721 | if compile_prog "" "" ; then | |
4722 | posix_syslog=yes | |
4723 | fi | |
4724 | ||
401bc051 PM |
4725 | ########################################## |
4726 | # check if we have sem_timedwait | |
4727 | ||
4728 | sem_timedwait=no | |
4729 | cat > $TMPC << EOF | |
4730 | #include <semaphore.h> | |
811294b7 | 4731 | int main(void) { sem_t s; struct timespec t = {0}; return sem_timedwait(&s, &t); } |
401bc051 PM |
4732 | EOF |
4733 | if compile_prog "" "" ; then | |
4734 | sem_timedwait=yes | |
4735 | fi | |
4736 | ||
5c99fa37 KF |
4737 | ########################################## |
4738 | # check if we have strchrnul | |
4739 | ||
4740 | strchrnul=no | |
4741 | cat > $TMPC << EOF | |
4742 | #include <string.h> | |
4743 | int main(void); | |
4744 | // Use a haystack that the compiler shouldn't be able to constant fold | |
4745 | char *haystack = (char*)&main; | |
4746 | int main(void) { return strchrnul(haystack, 'x') != &haystack[6]; } | |
4747 | EOF | |
4748 | if compile_prog "" "" ; then | |
4749 | strchrnul=yes | |
4750 | fi | |
4751 | ||
8a792b03 JX |
4752 | ######################################### |
4753 | # check if we have st_atim | |
4754 | ||
4755 | st_atim=no | |
4756 | cat > $TMPC << EOF | |
4757 | #include <sys/stat.h> | |
4758 | #include <stddef.h> | |
4759 | int main(void) { return offsetof(struct stat, st_atim); } | |
4760 | EOF | |
4761 | if compile_prog "" "" ; then | |
4762 | st_atim=yes | |
4763 | fi | |
4764 | ||
94a420b1 SH |
4765 | ########################################## |
4766 | # check if trace backend exists | |
4767 | ||
5b808275 | 4768 | $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null |
94a420b1 | 4769 | if test "$?" -ne 0 ; then |
5b808275 LV |
4770 | error_exit "invalid trace backends" \ |
4771 | "Please choose supported trace backends." | |
94a420b1 SH |
4772 | fi |
4773 | ||
7e24e92a SH |
4774 | ########################################## |
4775 | # For 'ust' backend, test if ust headers are present | |
5b808275 | 4776 | if have_backend "ust"; then |
7e24e92a | 4777 | cat > $TMPC << EOF |
bf15f63c | 4778 | #include <lttng/tracepoint.h> |
7e24e92a SH |
4779 | int main(void) { return 0; } |
4780 | EOF | |
c79ed23d | 4781 | if compile_prog "" "-Wl,--no-as-needed -ldl" ; then |
bf15f63c | 4782 | if $pkg_config lttng-ust --exists; then |
89138857 | 4783 | lttng_ust_libs=$($pkg_config --libs lttng-ust) |
bf15f63c | 4784 | else |
c79ed23d | 4785 | lttng_ust_libs="-llttng-ust -ldl" |
bf15f63c MG |
4786 | fi |
4787 | if $pkg_config liburcu-bp --exists; then | |
89138857 | 4788 | urcu_bp_libs=$($pkg_config --libs liburcu-bp) |
bf15f63c MG |
4789 | else |
4790 | urcu_bp_libs="-lurcu-bp" | |
4791 | fi | |
7e24e92a | 4792 | else |
bf15f63c | 4793 | error_exit "Trace backend 'ust' missing lttng-ust header files" |
7e24e92a SH |
4794 | fi |
4795 | fi | |
b3d08c02 DB |
4796 | |
4797 | ########################################## | |
4798 | # For 'dtrace' backend, test if 'dtrace' command is present | |
5b808275 | 4799 | if have_backend "dtrace"; then |
b3d08c02 | 4800 | if ! has 'dtrace' ; then |
76ad07a4 | 4801 | error_exit "dtrace command is not found in PATH $PATH" |
b3d08c02 | 4802 | fi |
c276b17d DB |
4803 | trace_backend_stap="no" |
4804 | if has 'stap' ; then | |
4805 | trace_backend_stap="yes" | |
4806 | fi | |
b3d08c02 DB |
4807 | fi |
4808 | ||
023367e6 | 4809 | ########################################## |
519175a2 | 4810 | # check and set a backend for coroutine |
d0e2fce5 | 4811 | |
7c2acc70 | 4812 | # We prefer ucontext, but it's not always possible. The fallback |
33c53c54 DB |
4813 | # is sigcontext. On Windows the only valid backend is the Windows |
4814 | # specific one. | |
7c2acc70 PM |
4815 | |
4816 | ucontext_works=no | |
4817 | if test "$darwin" != "yes"; then | |
4818 | cat > $TMPC << EOF | |
d0e2fce5 | 4819 | #include <ucontext.h> |
cdf84806 PM |
4820 | #ifdef __stub_makecontext |
4821 | #error Ignoring glibc stub makecontext which will always fail | |
4822 | #endif | |
75cafad7 | 4823 | int main(void) { makecontext(0, 0, 0); return 0; } |
d0e2fce5 | 4824 | EOF |
7c2acc70 PM |
4825 | if compile_prog "" "" ; then |
4826 | ucontext_works=yes | |
4827 | fi | |
4828 | fi | |
4829 | ||
4830 | if test "$coroutine" = ""; then | |
4831 | if test "$mingw32" = "yes"; then | |
4832 | coroutine=win32 | |
4833 | elif test "$ucontext_works" = "yes"; then | |
4834 | coroutine=ucontext | |
4835 | else | |
4836 | coroutine=sigaltstack | |
d0e2fce5 | 4837 | fi |
519175a2 | 4838 | else |
7c2acc70 PM |
4839 | case $coroutine in |
4840 | windows) | |
4841 | if test "$mingw32" != "yes"; then | |
4842 | error_exit "'windows' coroutine backend only valid for Windows" | |
4843 | fi | |
4844 | # Unfortunately the user visible backend name doesn't match the | |
4845 | # coroutine-*.c filename for this case, so we have to adjust it here. | |
4846 | coroutine=win32 | |
4847 | ;; | |
4848 | ucontext) | |
4849 | if test "$ucontext_works" != "yes"; then | |
4850 | feature_not_found "ucontext" | |
4851 | fi | |
4852 | ;; | |
33c53c54 | 4853 | sigaltstack) |
7c2acc70 PM |
4854 | if test "$mingw32" = "yes"; then |
4855 | error_exit "only the 'windows' coroutine backend is valid for Windows" | |
4856 | fi | |
4857 | ;; | |
4858 | *) | |
4859 | error_exit "unknown coroutine backend $coroutine" | |
4860 | ;; | |
4861 | esac | |
d0e2fce5 AK |
4862 | fi |
4863 | ||
70c60c08 | 4864 | if test "$coroutine_pool" = ""; then |
33c53c54 | 4865 | coroutine_pool=yes |
70c60c08 SH |
4866 | fi |
4867 | ||
7d992e4d | 4868 | if test "$debug_stack_usage" = "yes"; then |
7d992e4d PL |
4869 | if test "$coroutine_pool" = "yes"; then |
4870 | echo "WARN: disabling coroutine pool for stack usage debugging" | |
4871 | coroutine_pool=no | |
4872 | fi | |
4873 | fi | |
4874 | ||
1e4f6065 DB |
4875 | ################################################## |
4876 | # SafeStack | |
4877 | ||
4878 | ||
4879 | if test "$safe_stack" = "yes"; then | |
4880 | cat > $TMPC << EOF | |
4881 | int main(int argc, char *argv[]) | |
4882 | { | |
4883 | #if ! __has_feature(safe_stack) | |
4884 | #error SafeStack Disabled | |
4885 | #endif | |
4886 | return 0; | |
4887 | } | |
4888 | EOF | |
4889 | flag="-fsanitize=safe-stack" | |
4890 | # Check that safe-stack is supported and enabled. | |
4891 | if compile_prog "-Werror $flag" "$flag"; then | |
4892 | # Flag needed both at compilation and at linking | |
4893 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4894 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4895 | else | |
4896 | error_exit "SafeStack not supported by your compiler" | |
4897 | fi | |
4898 | if test "$coroutine" != "ucontext"; then | |
4899 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4900 | fi | |
4901 | else | |
4902 | cat > $TMPC << EOF | |
4903 | int main(int argc, char *argv[]) | |
4904 | { | |
4905 | #if defined(__has_feature) | |
4906 | #if __has_feature(safe_stack) | |
4907 | #error SafeStack Enabled | |
4908 | #endif | |
4909 | #endif | |
4910 | return 0; | |
4911 | } | |
4912 | EOF | |
4913 | if test "$safe_stack" = "no"; then | |
4914 | # Make sure that safe-stack is disabled | |
4915 | if ! compile_prog "-Werror" ""; then | |
4916 | # SafeStack was already enabled, try to explicitly remove the feature | |
4917 | flag="-fno-sanitize=safe-stack" | |
4918 | if ! compile_prog "-Werror $flag" "$flag"; then | |
4919 | error_exit "Configure cannot disable SafeStack" | |
4920 | fi | |
4921 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
4922 | QEMU_LDFLAGS="$QEMU_LDFLAGS $flag" | |
4923 | fi | |
4924 | else # "$safe_stack" = "" | |
4925 | # Set safe_stack to yes or no based on pre-existing flags | |
4926 | if compile_prog "-Werror" ""; then | |
4927 | safe_stack="no" | |
4928 | else | |
4929 | safe_stack="yes" | |
4930 | if test "$coroutine" != "ucontext"; then | |
4931 | error_exit "SafeStack is only supported by the coroutine backend ucontext" | |
4932 | fi | |
4933 | fi | |
4934 | fi | |
4935 | fi | |
7d992e4d | 4936 | |
d2042378 AK |
4937 | ########################################## |
4938 | # check if we have open_by_handle_at | |
4939 | ||
4e1797f9 | 4940 | open_by_handle_at=no |
d2042378 AK |
4941 | cat > $TMPC << EOF |
4942 | #include <fcntl.h> | |
acc55ba8 SW |
4943 | #if !defined(AT_EMPTY_PATH) |
4944 | # error missing definition | |
4945 | #else | |
75cafad7 | 4946 | int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } |
acc55ba8 | 4947 | #endif |
d2042378 AK |
4948 | EOF |
4949 | if compile_prog "" "" ; then | |
4950 | open_by_handle_at=yes | |
4951 | fi | |
4952 | ||
e06a765e HPB |
4953 | ######################################## |
4954 | # check if we have linux/magic.h | |
4955 | ||
4956 | linux_magic_h=no | |
4957 | cat > $TMPC << EOF | |
4958 | #include <linux/magic.h> | |
4959 | int main(void) { | |
75cafad7 | 4960 | return 0; |
e06a765e HPB |
4961 | } |
4962 | EOF | |
4963 | if compile_prog "" "" ; then | |
4964 | linux_magic_h=yes | |
4965 | fi | |
4966 | ||
3f4349dc | 4967 | ######################################## |
541be927 | 4968 | # check if we have valgrind/valgrind.h |
3f4349dc KW |
4969 | |
4970 | valgrind_h=no | |
4971 | cat > $TMPC << EOF | |
4972 | #include <valgrind/valgrind.h> | |
3f4349dc | 4973 | int main(void) { |
3f4349dc KW |
4974 | return 0; |
4975 | } | |
4976 | EOF | |
4977 | if compile_prog "" "" ; then | |
4978 | valgrind_h=yes | |
4979 | fi | |
4980 | ||
8ab1bf12 LC |
4981 | ######################################## |
4982 | # check if environ is declared | |
4983 | ||
4984 | has_environ=no | |
4985 | cat > $TMPC << EOF | |
4986 | #include <unistd.h> | |
4987 | int main(void) { | |
c075a723 | 4988 | environ = 0; |
8ab1bf12 LC |
4989 | return 0; |
4990 | } | |
4991 | EOF | |
4992 | if compile_prog "" "" ; then | |
4993 | has_environ=yes | |
4994 | fi | |
4995 | ||
76a347e1 RH |
4996 | ######################################## |
4997 | # check if cpuid.h is usable. | |
4998 | ||
76a347e1 RH |
4999 | cat > $TMPC << EOF |
5000 | #include <cpuid.h> | |
5001 | int main(void) { | |
774d566c PM |
5002 | unsigned a, b, c, d; |
5003 | int max = __get_cpuid_max(0, 0); | |
5004 | ||
5005 | if (max >= 1) { | |
5006 | __cpuid(1, a, b, c, d); | |
5007 | } | |
5008 | ||
5009 | if (max >= 7) { | |
5010 | __cpuid_count(7, 0, a, b, c, d); | |
5011 | } | |
5012 | ||
5013 | return 0; | |
76a347e1 RH |
5014 | } |
5015 | EOF | |
5016 | if compile_prog "" "" ; then | |
5017 | cpuid_h=yes | |
5018 | fi | |
5019 | ||
5dd89908 RH |
5020 | ########################################## |
5021 | # avx2 optimization requirement check | |
5022 | # | |
5023 | # There is no point enabling this if cpuid.h is not usable, | |
5024 | # since we won't be able to select the new routines. | |
5025 | ||
e633a5c6 | 5026 | if test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then |
5dd89908 RH |
5027 | cat > $TMPC << EOF |
5028 | #pragma GCC push_options | |
5029 | #pragma GCC target("avx2") | |
5030 | #include <cpuid.h> | |
5031 | #include <immintrin.h> | |
5032 | static int bar(void *a) { | |
5033 | __m256i x = *(__m256i *)a; | |
5034 | return _mm256_testz_si256(x, x); | |
5035 | } | |
5036 | int main(int argc, char *argv[]) { return bar(argv[0]); } | |
5037 | EOF | |
5038 | if compile_object "" ; then | |
5039 | avx2_opt="yes" | |
86583a07 LM |
5040 | else |
5041 | avx2_opt="no" | |
5dd89908 RH |
5042 | fi |
5043 | fi | |
5044 | ||
6b8cd447 RH |
5045 | ########################################## |
5046 | # avx512f optimization requirement check | |
5047 | # | |
5048 | # There is no point enabling this if cpuid.h is not usable, | |
5049 | # since we won't be able to select the new routines. | |
5050 | # by default, it is turned off. | |
5051 | # if user explicitly want to enable it, check environment | |
5052 | ||
5053 | if test "$cpuid_h" = "yes" && test "$avx512f_opt" = "yes"; then | |
5054 | cat > $TMPC << EOF | |
5055 | #pragma GCC push_options | |
5056 | #pragma GCC target("avx512f") | |
5057 | #include <cpuid.h> | |
5058 | #include <immintrin.h> | |
5059 | static int bar(void *a) { | |
5060 | __m512i x = *(__m512i *)a; | |
5061 | return _mm512_test_epi64_mask(x, x); | |
5062 | } | |
5063 | int main(int argc, char *argv[]) | |
5064 | { | |
5065 | return bar(argv[0]); | |
5066 | } | |
5067 | EOF | |
5068 | if ! compile_object "" ; then | |
5069 | avx512f_opt="no" | |
5070 | fi | |
5071 | else | |
5072 | avx512f_opt="no" | |
5073 | fi | |
5074 | ||
f540166b RH |
5075 | ######################################## |
5076 | # check if __[u]int128_t is usable. | |
5077 | ||
5078 | int128=no | |
5079 | cat > $TMPC << EOF | |
5080 | __int128_t a; | |
5081 | __uint128_t b; | |
5082 | int main (void) { | |
5083 | a = a + b; | |
5084 | b = a * b; | |
464e3671 | 5085 | a = a * a; |
f540166b RH |
5086 | return 0; |
5087 | } | |
5088 | EOF | |
5089 | if compile_prog "" "" ; then | |
5090 | int128=yes | |
5091 | fi | |
76a347e1 | 5092 | |
7ebee43e RH |
5093 | ######################################### |
5094 | # See if 128-bit atomic operations are supported. | |
5095 | ||
5096 | atomic128=no | |
5097 | if test "$int128" = "yes"; then | |
5098 | cat > $TMPC << EOF | |
5099 | int main(void) | |
5100 | { | |
5101 | unsigned __int128 x = 0, y = 0; | |
5102 | y = __atomic_load_16(&x, 0); | |
5103 | __atomic_store_16(&x, y, 0); | |
5104 | __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0); | |
5105 | return 0; | |
5106 | } | |
5107 | EOF | |
5108 | if compile_prog "" "" ; then | |
5109 | atomic128=yes | |
5110 | fi | |
5111 | fi | |
5112 | ||
e6cd4bb5 | 5113 | cmpxchg128=no |
e633a5c6 | 5114 | if test "$int128" = yes && test "$atomic128" = no; then |
e6cd4bb5 RH |
5115 | cat > $TMPC << EOF |
5116 | int main(void) | |
5117 | { | |
5118 | unsigned __int128 x = 0, y = 0; | |
5119 | __sync_val_compare_and_swap_16(&x, y, x); | |
5120 | return 0; | |
5121 | } | |
5122 | EOF | |
5123 | if compile_prog "" "" ; then | |
5124 | cmpxchg128=yes | |
5125 | fi | |
5126 | fi | |
5127 | ||
df79b996 RH |
5128 | ######################################### |
5129 | # See if 64-bit atomic operations are supported. | |
5130 | # Note that without __atomic builtins, we can only | |
5131 | # assume atomic loads/stores max at pointer size. | |
5132 | ||
5133 | cat > $TMPC << EOF | |
5134 | #include <stdint.h> | |
5135 | int main(void) | |
5136 | { | |
5137 | uint64_t x = 0, y = 0; | |
5138 | #ifdef __ATOMIC_RELAXED | |
5fe40765 TH |
5139 | y = __atomic_load_n(&x, __ATOMIC_RELAXED); |
5140 | __atomic_store_n(&x, y, __ATOMIC_RELAXED); | |
5141 | __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); | |
5142 | __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); | |
5143 | __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); | |
df79b996 RH |
5144 | #else |
5145 | typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1]; | |
5146 | __sync_lock_test_and_set(&x, y); | |
5147 | __sync_val_compare_and_swap(&x, y, 0); | |
5148 | __sync_fetch_and_add(&x, y); | |
5149 | #endif | |
5150 | return 0; | |
5151 | } | |
5152 | EOF | |
5153 | if compile_prog "" "" ; then | |
5154 | atomic64=yes | |
5155 | fi | |
5156 | ||
26fffe29 EC |
5157 | ######################################### |
5158 | # See if --dynamic-list is supported by the linker | |
5159 | ld_dynamic_list="no" | |
5160 | if test "$static" = "no" ; then | |
5161 | cat > $TMPTXT <<EOF | |
5162 | { | |
5163 | foo; | |
5164 | }; | |
5165 | EOF | |
5166 | ||
5167 | cat > $TMPC <<EOF | |
5168 | #include <stdio.h> | |
5169 | void foo(void); | |
5170 | ||
5171 | void foo(void) | |
5172 | { | |
5173 | printf("foo\n"); | |
5174 | } | |
5175 | ||
5176 | int main(void) | |
5177 | { | |
5178 | foo(); | |
5179 | return 0; | |
5180 | } | |
5181 | EOF | |
5182 | ||
5183 | if compile_prog "" "-Wl,--dynamic-list=$TMPTXT" ; then | |
5184 | ld_dynamic_list="yes" | |
5185 | fi | |
5186 | fi | |
5187 | ||
5188 | ######################################### | |
5189 | # See if -exported_symbols_list is supported by the linker | |
5190 | ||
5191 | ld_exported_symbols_list="no" | |
5192 | if test "$static" = "no" ; then | |
5193 | cat > $TMPTXT <<EOF | |
5194 | _foo | |
5195 | EOF | |
5196 | ||
5197 | if compile_prog "" "-Wl,-exported_symbols_list,$TMPTXT" ; then | |
5198 | ld_exported_symbols_list="yes" | |
5199 | fi | |
5200 | fi | |
5201 | ||
5202 | if test "$plugins" = "yes" && | |
5203 | test "$ld_dynamic_list" = "no" && | |
5204 | test "$ld_exported_symbols_list" = "no" ; then | |
5205 | error_exit \ | |
5206 | "Plugin support requires dynamic linking and specifying a set of symbols " \ | |
5207 | "that are exported to plugins. Unfortunately your linker doesn't " \ | |
5208 | "support the flag (--dynamic-list or -exported_symbols_list) used " \ | |
5209 | "for this purpose. You can't build with --static." | |
5210 | fi | |
5211 | ||
db8aaae8 RH |
5212 | ######################################## |
5213 | # See if __attribute__((alias)) is supported. | |
5214 | # This false for Xcode 9, but has been remedied for Xcode 10. | |
5215 | # Unfortunately, travis uses Xcode 9 by default. | |
5216 | ||
5217 | attralias=no | |
5218 | cat > $TMPC << EOF | |
5219 | int x = 1; | |
5220 | extern const int y __attribute__((alias("x"))); | |
5221 | int main(void) { return 0; } | |
5222 | EOF | |
5223 | if compile_prog "" "" ; then | |
5224 | attralias=yes | |
5225 | fi | |
5226 | ||
1e6e9aca RH |
5227 | ######################################## |
5228 | # check if getauxval is available. | |
5229 | ||
5230 | getauxval=no | |
5231 | cat > $TMPC << EOF | |
5232 | #include <sys/auxv.h> | |
5233 | int main(void) { | |
5234 | return getauxval(AT_HWCAP) == 0; | |
5235 | } | |
5236 | EOF | |
5237 | if compile_prog "" "" ; then | |
5238 | getauxval=yes | |
5239 | fi | |
5240 | ||
fd0e6053 JS |
5241 | ######################################## |
5242 | # check if ccache is interfering with | |
5243 | # semantic analysis of macros | |
5244 | ||
5e4dfd3d | 5245 | unset CCACHE_CPP2 |
fd0e6053 JS |
5246 | ccache_cpp2=no |
5247 | cat > $TMPC << EOF | |
5248 | static const int Z = 1; | |
5249 | #define fn() ({ Z; }) | |
5250 | #define TAUT(X) ((X) == Z) | |
5251 | #define PAREN(X, Y) (X == Y) | |
5252 | #define ID(X) (X) | |
5253 | int main(int argc, char *argv[]) | |
5254 | { | |
5255 | int x = 0, y = 0; | |
5256 | x = ID(x); | |
5257 | x = fn(); | |
5258 | fn(); | |
5259 | if (PAREN(x, y)) return 0; | |
5260 | if (TAUT(Z)) return 0; | |
5261 | return 0; | |
5262 | } | |
5263 | EOF | |
5264 | ||
5265 | if ! compile_object "-Werror"; then | |
5266 | ccache_cpp2=yes | |
5267 | fi | |
5268 | ||
b553a042 JS |
5269 | ################################################# |
5270 | # clang does not support glibc + FORTIFY_SOURCE. | |
5271 | ||
5272 | if test "$fortify_source" != "no"; then | |
5273 | if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then | |
5274 | fortify_source="no"; | |
e189091f | 5275 | elif test -n "$cxx" && has $cxx && |
cfcc7c14 | 5276 | echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then |
b553a042 JS |
5277 | fortify_source="no"; |
5278 | else | |
5279 | fortify_source="yes" | |
5280 | fi | |
5281 | fi | |
5282 | ||
1efad060 FZ |
5283 | ############################################### |
5284 | # Check if copy_file_range is provided by glibc | |
5285 | have_copy_file_range=no | |
5286 | cat > $TMPC << EOF | |
5287 | #include <unistd.h> | |
5288 | int main(void) { | |
5289 | copy_file_range(0, NULL, 0, NULL, 0, 0); | |
5290 | return 0; | |
5291 | } | |
5292 | EOF | |
5293 | if compile_prog "" "" ; then | |
5294 | have_copy_file_range=yes | |
5295 | fi | |
5296 | ||
277abf15 JV |
5297 | ########################################## |
5298 | # check if struct fsxattr is available via linux/fs.h | |
5299 | ||
5300 | have_fsxattr=no | |
5301 | cat > $TMPC << EOF | |
5302 | #include <linux/fs.h> | |
5303 | struct fsxattr foo; | |
5304 | int main(void) { | |
5305 | return 0; | |
5306 | } | |
5307 | EOF | |
5308 | if compile_prog "" "" ; then | |
5309 | have_fsxattr=yes | |
5310 | fi | |
5311 | ||
a40161cb PB |
5312 | ########################################## |
5313 | # check for usable membarrier system call | |
5314 | if test "$membarrier" = "yes"; then | |
5315 | have_membarrier=no | |
5316 | if test "$mingw32" = "yes" ; then | |
5317 | have_membarrier=yes | |
5318 | elif test "$linux" = "yes" ; then | |
5319 | cat > $TMPC << EOF | |
5320 | #include <linux/membarrier.h> | |
5321 | #include <sys/syscall.h> | |
5322 | #include <unistd.h> | |
5323 | #include <stdlib.h> | |
5324 | int main(void) { | |
5325 | syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); | |
5326 | syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); | |
5327 | exit(0); | |
5328 | } | |
5329 | EOF | |
5330 | if compile_prog "" "" ; then | |
5331 | have_membarrier=yes | |
5332 | fi | |
5333 | fi | |
5334 | if test "$have_membarrier" = "no"; then | |
5335 | feature_not_found "membarrier" "membarrier system call not available" | |
5336 | fi | |
5337 | else | |
5338 | # Do not enable it by default even for Mingw32, because it doesn't | |
5339 | # work on Wine. | |
5340 | membarrier=no | |
5341 | fi | |
5342 | ||
b66e10e4 PM |
5343 | ########################################## |
5344 | # check if rtnetlink.h exists and is useful | |
575b22b1 LV |
5345 | have_rtnetlink=no |
5346 | cat > $TMPC << EOF | |
5347 | #include <linux/rtnetlink.h> | |
5348 | int main(void) { | |
5349 | return IFLA_PROTO_DOWN; | |
5350 | } | |
5351 | EOF | |
5352 | if compile_prog "" "" ; then | |
5353 | have_rtnetlink=yes | |
5354 | fi | |
5355 | ||
6a02c806 SH |
5356 | ########################################## |
5357 | # check for usable AF_VSOCK environment | |
5358 | have_af_vsock=no | |
5359 | cat > $TMPC << EOF | |
5360 | #include <errno.h> | |
5361 | #include <sys/types.h> | |
5362 | #include <sys/socket.h> | |
5363 | #if !defined(AF_VSOCK) | |
5364 | # error missing AF_VSOCK flag | |
5365 | #endif | |
5366 | #include <linux/vm_sockets.h> | |
5367 | int main(void) { | |
5368 | int sock, ret; | |
5369 | struct sockaddr_vm svm; | |
5370 | socklen_t len = sizeof(svm); | |
5371 | sock = socket(AF_VSOCK, SOCK_STREAM, 0); | |
5372 | ret = getpeername(sock, (struct sockaddr *)&svm, &len); | |
5373 | if ((ret == -1) && (errno == ENOTCONN)) { | |
5374 | return 0; | |
5375 | } | |
5376 | return -1; | |
5377 | } | |
5378 | EOF | |
5379 | if compile_prog "" "" ; then | |
5380 | have_af_vsock=yes | |
5381 | fi | |
5382 | ||
f0d92b56 LM |
5383 | ########################################## |
5384 | # check for usable AF_ALG environment | |
4f67366e | 5385 | have_afalg=no |
f0d92b56 LM |
5386 | cat > $TMPC << EOF |
5387 | #include <errno.h> | |
5388 | #include <sys/types.h> | |
5389 | #include <sys/socket.h> | |
5390 | #include <linux/if_alg.h> | |
5391 | int main(void) { | |
5392 | int sock; | |
5393 | sock = socket(AF_ALG, SOCK_SEQPACKET, 0); | |
5394 | return sock; | |
5395 | } | |
5396 | EOF | |
5397 | if compile_prog "" "" ; then | |
5398 | have_afalg=yes | |
5399 | fi | |
5400 | if test "$crypto_afalg" = "yes" | |
5401 | then | |
5402 | if test "$have_afalg" != "yes" | |
5403 | then | |
5404 | error_exit "AF_ALG requested but could not be detected" | |
5405 | fi | |
5406 | fi | |
5407 | ||
5408 | ||
c97d6d2c | 5409 | ################################################# |
4d04351f CC |
5410 | # check for sysmacros.h |
5411 | ||
5412 | have_sysmacros=no | |
5413 | cat > $TMPC << EOF | |
5414 | #include <sys/sysmacros.h> | |
5415 | int main(void) { | |
5416 | return makedev(0, 0); | |
5417 | } | |
5418 | EOF | |
5419 | if compile_prog "" "" ; then | |
5420 | have_sysmacros=yes | |
5421 | fi | |
5422 | ||
49e00a18 AG |
5423 | ########################################## |
5424 | # check for _Static_assert() | |
5425 | ||
5426 | have_static_assert=no | |
5427 | cat > $TMPC << EOF | |
5428 | _Static_assert(1, "success"); | |
5429 | int main(void) { | |
5430 | return 0; | |
5431 | } | |
5432 | EOF | |
5433 | if compile_prog "" "" ; then | |
5434 | have_static_assert=yes | |
5435 | fi | |
5436 | ||
e674605f TG |
5437 | ########################################## |
5438 | # check for utmpx.h, it is missing e.g. on OpenBSD | |
5439 | ||
5440 | have_utmpx=no | |
5441 | cat > $TMPC << EOF | |
5442 | #include <utmpx.h> | |
5443 | struct utmpx user_info; | |
5444 | int main(void) { | |
5445 | return 0; | |
5446 | } | |
5447 | EOF | |
5448 | if compile_prog "" "" ; then | |
5449 | have_utmpx=yes | |
5450 | fi | |
5451 | ||
db1ed1ab RH |
5452 | ########################################## |
5453 | # check for getrandom() | |
5454 | ||
5455 | have_getrandom=no | |
5456 | cat > $TMPC << EOF | |
5457 | #include <sys/random.h> | |
5458 | int main(void) { | |
5459 | return getrandom(0, 0, GRND_NONBLOCK); | |
5460 | } | |
5461 | EOF | |
5462 | if compile_prog "" "" ; then | |
5463 | have_getrandom=yes | |
5464 | fi | |
5465 | ||
247724cb MAL |
5466 | ########################################## |
5467 | # checks for sanitizers | |
5468 | ||
247724cb MAL |
5469 | have_asan=no |
5470 | have_ubsan=no | |
d83414e1 MAL |
5471 | have_asan_iface_h=no |
5472 | have_asan_iface_fiber=no | |
247724cb MAL |
5473 | |
5474 | if test "$sanitizers" = "yes" ; then | |
b9f44da2 | 5475 | write_c_skeleton |
247724cb MAL |
5476 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then |
5477 | have_asan=yes | |
5478 | fi | |
b9f44da2 MAL |
5479 | |
5480 | # we could use a simple skeleton for flags checks, but this also | |
5481 | # detect the static linking issue of ubsan, see also: | |
5482 | # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 | |
5483 | cat > $TMPC << EOF | |
5484 | #include <stdlib.h> | |
5485 | int main(void) { | |
5486 | void *tmp = malloc(10); | |
f2dfe54c LB |
5487 | if (tmp != NULL) { |
5488 | return *(int *)(tmp + 2); | |
5489 | } | |
d1abf3fc | 5490 | return 1; |
b9f44da2 MAL |
5491 | } |
5492 | EOF | |
247724cb MAL |
5493 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then |
5494 | have_ubsan=yes | |
5495 | fi | |
d83414e1 MAL |
5496 | |
5497 | if check_include "sanitizer/asan_interface.h" ; then | |
5498 | have_asan_iface_h=yes | |
5499 | fi | |
5500 | ||
5501 | cat > $TMPC << EOF | |
5502 | #include <sanitizer/asan_interface.h> | |
5503 | int main(void) { | |
5504 | __sanitizer_start_switch_fiber(0, 0, 0); | |
5505 | return 0; | |
5506 | } | |
5507 | EOF | |
5508 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then | |
5509 | have_asan_iface_fiber=yes | |
5510 | fi | |
247724cb MAL |
5511 | fi |
5512 | ||
adc28027 AB |
5513 | ########################################## |
5514 | # checks for fuzzer | |
54c9e41d | 5515 | if test "$fuzzing" = "yes" && test -z "${LIB_FUZZING_ENGINE+xxx}"; then |
adc28027 | 5516 | write_c_fuzzer_skeleton |
dd016265 | 5517 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=fuzzer" ""; then |
64ed6f92 PB |
5518 | have_fuzzer=yes |
5519 | else | |
5520 | error_exit "Your compiler doesn't support -fsanitize=fuzzer" | |
5521 | exit 1 | |
adc28027 AB |
5522 | fi |
5523 | fi | |
5524 | ||
0aebab04 LY |
5525 | # Thread sanitizer is, for now, much noisier than the other sanitizers; |
5526 | # keep it separate until that is not the case. | |
5527 | if test "$tsan" = "yes" && test "$sanitizers" = "yes"; then | |
5528 | error_exit "TSAN is not supported with other sanitiziers." | |
5529 | fi | |
5530 | have_tsan=no | |
5531 | have_tsan_iface_fiber=no | |
5532 | if test "$tsan" = "yes" ; then | |
5533 | write_c_skeleton | |
5534 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5535 | have_tsan=yes | |
5536 | fi | |
5537 | cat > $TMPC << EOF | |
5538 | #include <sanitizer/tsan_interface.h> | |
5539 | int main(void) { | |
5540 | __tsan_create_fiber(0); | |
5541 | return 0; | |
5542 | } | |
5543 | EOF | |
5544 | if compile_prog "$CPU_CFLAGS -Werror -fsanitize=thread" "" ; then | |
5545 | have_tsan_iface_fiber=yes | |
5546 | fi | |
5547 | fi | |
5548 | ||
17824406 JH |
5549 | ########################################## |
5550 | # check for libpmem | |
5551 | ||
5552 | if test "$libpmem" != "no"; then | |
5553 | if $pkg_config --exists "libpmem"; then | |
5554 | libpmem="yes" | |
5555 | libpmem_libs=$($pkg_config --libs libpmem) | |
5556 | libpmem_cflags=$($pkg_config --cflags libpmem) | |
17824406 JH |
5557 | else |
5558 | if test "$libpmem" = "yes" ; then | |
5559 | feature_not_found "libpmem" "Install nvml or pmdk" | |
5560 | fi | |
5561 | libpmem="no" | |
5562 | fi | |
5563 | fi | |
5564 | ||
21b2eca6 JL |
5565 | ########################################## |
5566 | # check for libdaxctl | |
5567 | ||
5568 | if test "$libdaxctl" != "no"; then | |
5569 | if $pkg_config --atleast-version=57 "libdaxctl"; then | |
5570 | libdaxctl="yes" | |
5571 | libdaxctl_libs=$($pkg_config --libs libdaxctl) | |
5572 | libdaxctl_cflags=$($pkg_config --cflags libdaxctl) | |
21b2eca6 JL |
5573 | else |
5574 | if test "$libdaxctl" = "yes" ; then | |
5575 | feature_not_found "libdaxctl" "Install libdaxctl" | |
5576 | fi | |
5577 | libdaxctl="no" | |
5578 | fi | |
5579 | fi | |
5580 | ||
675b9b53 MAL |
5581 | ########################################## |
5582 | # check for slirp | |
5583 | ||
5584 | case "$slirp" in | |
4d34a86b PB |
5585 | auto | enabled | internal) |
5586 | # Simpler to always update submodule, even if not needed. | |
5587 | if test -e "${source_path}/.git" && test $git_update = 'yes' ; then | |
7c57bdd8 MAL |
5588 | git_submodules="${git_submodules} slirp" |
5589 | fi | |
675b9b53 MAL |
5590 | ;; |
5591 | esac | |
5592 | ||
54e7aac0 AK |
5593 | ########################################## |
5594 | # check for usable __NR_keyctl syscall | |
5595 | ||
5596 | if test "$linux" = "yes" ; then | |
5597 | ||
5598 | have_keyring=no | |
5599 | cat > $TMPC << EOF | |
5600 | #include <errno.h> | |
5601 | #include <asm/unistd.h> | |
5602 | #include <linux/keyctl.h> | |
5603 | #include <unistd.h> | |
5604 | int main(void) { | |
5605 | return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); | |
5606 | } | |
5607 | EOF | |
5608 | if compile_prog "" "" ; then | |
5609 | have_keyring=yes | |
5610 | fi | |
5611 | fi | |
5612 | if test "$secret_keyring" != "no" | |
5613 | then | |
b418d265 | 5614 | if test "$have_keyring" = "yes" |
54e7aac0 AK |
5615 | then |
5616 | secret_keyring=yes | |
5617 | else | |
5618 | if test "$secret_keyring" = "yes" | |
5619 | then | |
5620 | error_exit "syscall __NR_keyctl requested, \ | |
5621 | but not implemented on your system" | |
5622 | else | |
5623 | secret_keyring=no | |
5624 | fi | |
5625 | fi | |
5626 | fi | |
5627 | ||
7e24e92a | 5628 | ########################################## |
e86ecd4b JQ |
5629 | # End of CC checks |
5630 | # After here, no more $cc or $ld runs | |
5631 | ||
d83414e1 MAL |
5632 | write_c_skeleton |
5633 | ||
1d728c39 | 5634 | if test "$gcov" = "yes" ; then |
bf0e56a3 | 5635 | : |
b553a042 | 5636 | elif test "$fortify_source" = "yes" ; then |
086d5f75 PB |
5637 | QEMU_CFLAGS="-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" |
5638 | debug=no | |
5639 | fi | |
086d5f75 PB |
5640 | |
5641 | case "$ARCH" in | |
5642 | alpha) | |
5643 | # Ensure there's only a single GP | |
5644 | QEMU_CFLAGS="-msmall-data $QEMU_CFLAGS" | |
5645 | ;; | |
5646 | esac | |
5647 | ||
5648 | if test "$gprof" = "yes" ; then | |
5649 | QEMU_CFLAGS="-p $QEMU_CFLAGS" | |
5650 | QEMU_LDFLAGS="-p $QEMU_LDFLAGS" | |
5651 | fi | |
a316e378 | 5652 | |
247724cb | 5653 | if test "$have_asan" = "yes"; then |
db5adeaa PB |
5654 | QEMU_CFLAGS="-fsanitize=address $QEMU_CFLAGS" |
5655 | QEMU_LDFLAGS="-fsanitize=address $QEMU_LDFLAGS" | |
d83414e1 MAL |
5656 | if test "$have_asan_iface_h" = "no" ; then |
5657 | echo "ASAN build enabled, but ASAN header missing." \ | |
5658 | "Without code annotation, the report may be inferior." | |
5659 | elif test "$have_asan_iface_fiber" = "no" ; then | |
5660 | echo "ASAN build enabled, but ASAN header is too old." \ | |
5661 | "Without code annotation, the report may be inferior." | |
5662 | fi | |
247724cb | 5663 | fi |
0aebab04 LY |
5664 | if test "$have_tsan" = "yes" ; then |
5665 | if test "$have_tsan_iface_fiber" = "yes" ; then | |
5666 | QEMU_CFLAGS="-fsanitize=thread $QEMU_CFLAGS" | |
5667 | QEMU_LDFLAGS="-fsanitize=thread $QEMU_LDFLAGS" | |
5668 | else | |
5669 | error_exit "Cannot enable TSAN due to missing fiber annotation interface." | |
5670 | fi | |
5671 | elif test "$tsan" = "yes" ; then | |
5672 | error_exit "Cannot enable TSAN due to missing sanitize thread interface." | |
5673 | fi | |
247724cb | 5674 | if test "$have_ubsan" = "yes"; then |
db5adeaa PB |
5675 | QEMU_CFLAGS="-fsanitize=undefined $QEMU_CFLAGS" |
5676 | QEMU_LDFLAGS="-fsanitize=undefined $QEMU_LDFLAGS" | |
247724cb MAL |
5677 | fi |
5678 | ||
6542aa9c PL |
5679 | ########################################## |
5680 | # Do we have libnfs | |
5681 | if test "$libnfs" != "no" ; then | |
b7d769c9 | 5682 | if $pkg_config --atleast-version=1.9.3 libnfs; then |
6542aa9c PL |
5683 | libnfs="yes" |
5684 | libnfs_libs=$($pkg_config --libs libnfs) | |
6542aa9c PL |
5685 | else |
5686 | if test "$libnfs" = "yes" ; then | |
8efc9363 | 5687 | feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" |
6542aa9c PL |
5688 | fi |
5689 | libnfs="no" | |
5690 | fi | |
5691 | fi | |
1d728c39 | 5692 | |
3efac6eb | 5693 | ########################################## |
3efac6eb | 5694 | |
0aebab04 LY |
5695 | # Exclude --warn-common with TSan to suppress warnings from the TSan libraries. |
5696 | if test "$solaris" = "no" && test "$tsan" = "no"; then | |
e86ecd4b | 5697 | if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then |
db5adeaa | 5698 | QEMU_LDFLAGS="-Wl,--warn-common $QEMU_LDFLAGS" |
e86ecd4b JQ |
5699 | fi |
5700 | fi | |
5701 | ||
952afb71 BS |
5702 | # Use ASLR, no-SEH and DEP if available |
5703 | if test "$mingw32" = "yes" ; then | |
cb8baa77 MCA |
5704 | flags="--no-seh --nxcompat" |
5705 | ||
5706 | # Disable ASLR for debug builds to allow debugging with gdb | |
5707 | if test "$debug" = "no" ; then | |
5708 | flags="--dynamicbase $flags" | |
5709 | fi | |
5710 | ||
5711 | for flag in $flags; do | |
e9a3591f | 5712 | if ld_has $flag ; then |
db5adeaa | 5713 | QEMU_LDFLAGS="-Wl,$flag $QEMU_LDFLAGS" |
952afb71 BS |
5714 | fi |
5715 | done | |
5716 | fi | |
5717 | ||
e0580342 KR |
5718 | # We can only support ivshmem if we have eventfd |
5719 | if [ "$eventfd" = "yes" ]; then | |
5720 | ivshmem=yes | |
5721 | fi | |
5722 | ||
4b1c11fd | 5723 | if test "$softmmu" = yes ; then |
b855f8d1 | 5724 | if test "$linux" = yes; then |
7e462613 | 5725 | if test "$virtfs" != no && test "$cap_ng" = yes && test "$attr" = yes ; then |
aabfd88d | 5726 | virtfs=yes |
aabfd88d AF |
5727 | else |
5728 | if test "$virtfs" = yes; then | |
7e462613 | 5729 | error_exit "VirtFS requires libcap-ng devel and libattr devel" |
983eef5a | 5730 | fi |
17500370 | 5731 | virtfs=no |
aabfd88d | 5732 | fi |
b855f8d1 PB |
5733 | else |
5734 | if test "$virtfs" = yes; then | |
5735 | error_exit "VirtFS is supported only on Linux" | |
5736 | fi | |
5737 | virtfs=no | |
17bff52b | 5738 | fi |
6a021536 | 5739 | fi |
9d6bc27b MR |
5740 | |
5741 | # Probe for guest agent support/options | |
5742 | ||
e8ef31a3 | 5743 | if [ "$guest_agent" != "no" ]; then |
a5125905 LV |
5744 | if [ "$softmmu" = no -a "$want_tools" = no ] ; then |
5745 | guest_agent=no | |
5746 | elif [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then | |
e8ef31a3 MT |
5747 | guest_agent=yes |
5748 | elif [ "$guest_agent" != yes ]; then | |
5749 | guest_agent=no | |
5750 | else | |
5751 | error_exit "Guest agent is not supported on this platform" | |
ca35f780 | 5752 | fi |
00c705fb | 5753 | fi |
ca35f780 | 5754 | |
9d6bc27b MR |
5755 | # Guest agent Window MSI package |
5756 | ||
5757 | if test "$guest_agent" != yes; then | |
5758 | if test "$guest_agent_msi" = yes; then | |
5759 | error_exit "MSI guest agent package requires guest agent enabled" | |
5760 | fi | |
5761 | guest_agent_msi=no | |
5762 | elif test "$mingw32" != "yes"; then | |
5763 | if test "$guest_agent_msi" = "yes"; then | |
5764 | error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" | |
5765 | fi | |
5766 | guest_agent_msi=no | |
5767 | elif ! has wixl; then | |
5768 | if test "$guest_agent_msi" = "yes"; then | |
5769 | error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" | |
5770 | fi | |
5771 | guest_agent_msi=no | |
1a34904e MR |
5772 | else |
5773 | # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't | |
5774 | # disabled explicitly | |
5775 | if test "$guest_agent_msi" != "no"; then | |
5776 | guest_agent_msi=yes | |
5777 | fi | |
9d6bc27b MR |
5778 | fi |
5779 | ||
1a34904e | 5780 | if test "$guest_agent_msi" = "yes"; then |
9d6bc27b MR |
5781 | if test "$guest_agent_with_vss" = "yes"; then |
5782 | QEMU_GA_MSI_WITH_VSS="-D InstallVss" | |
5783 | fi | |
5784 | ||
5785 | if test "$QEMU_GA_MANUFACTURER" = ""; then | |
5786 | QEMU_GA_MANUFACTURER=QEMU | |
5787 | fi | |
5788 | ||
5789 | if test "$QEMU_GA_DISTRO" = ""; then | |
5790 | QEMU_GA_DISTRO=Linux | |
5791 | fi | |
5792 | ||
5793 | if test "$QEMU_GA_VERSION" = ""; then | |
89138857 | 5794 | QEMU_GA_VERSION=$(cat $source_path/VERSION) |
9d6bc27b MR |
5795 | fi |
5796 | ||
89138857 | 5797 | QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin" |
9d6bc27b MR |
5798 | |
5799 | case "$cpu" in | |
5800 | x86_64) | |
5801 | QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" | |
5802 | ;; | |
5803 | i386) | |
5804 | QEMU_GA_MSI_ARCH="-D Arch=32" | |
5805 | ;; | |
5806 | *) | |
5807 | error_exit "CPU $cpu not supported for building installation package" | |
5808 | ;; | |
5809 | esac | |
5810 | fi | |
5811 | ||
ca35f780 PB |
5812 | # Mac OS X ships with a broken assembler |
5813 | roms= | |
e633a5c6 EB |
5814 | if { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \ |
5815 | test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \ | |
5816 | test "$softmmu" = yes ; then | |
e57218b6 | 5817 | # Different host OS linkers have different ideas about the name of the ELF |
c65d5e4e BS |
5818 | # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd |
5819 | # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe. | |
5820 | for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do | |
e57218b6 PM |
5821 | if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then |
5822 | ld_i386_emulation="$emu" | |
5823 | roms="optionrom" | |
5824 | break | |
5825 | fi | |
5826 | done | |
ca35f780 | 5827 | fi |
ca35f780 | 5828 | |
2e33c3f8 | 5829 | # Only build s390-ccw bios if we're on s390x and the compiler has -march=z900 |
9933c305 | 5830 | if test "$cpu" = "s390x" ; then |
2e33c3f8 TH |
5831 | write_c_skeleton |
5832 | if compile_prog "-march=z900" ""; then | |
5833 | roms="$roms s390-ccw" | |
1ef6bfc2 PMD |
5834 | # SLOF is required for building the s390-ccw firmware on s390x, |
5835 | # since it is using the libnet code from SLOF for network booting. | |
5836 | if test -e "${source_path}/.git" ; then | |
5837 | git_submodules="${git_submodules} roms/SLOF" | |
5838 | fi | |
2e33c3f8 | 5839 | fi |
9933c305 CB |
5840 | fi |
5841 | ||
11cde1c8 BD |
5842 | # Check that the C++ compiler exists and works with the C compiler. |
5843 | # All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added. | |
5844 | if has $cxx; then | |
5845 | cat > $TMPC <<EOF | |
5846 | int c_function(void); | |
5847 | int main(void) { return c_function(); } | |
5848 | EOF | |
5849 | ||
5850 | compile_object | |
5851 | ||
5852 | cat > $TMPCXX <<EOF | |
5853 | extern "C" { | |
5854 | int c_function(void); | |
5855 | } | |
5856 | int c_function(void) { return 42; } | |
5857 | EOF | |
5858 | ||
5859 | update_cxxflags | |
5860 | ||
5770e8af | 5861 | if do_cxx $CXXFLAGS $CONFIGURE_CXXFLAGS $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $QEMU_LDFLAGS; then |
11cde1c8 BD |
5862 | # C++ compiler $cxx works ok with C compiler $cc |
5863 | : | |
5864 | else | |
5865 | echo "C++ compiler $cxx does not work with C compiler $cc" | |
5866 | echo "Disabling C++ specific optional code" | |
5867 | cxx= | |
5868 | fi | |
5869 | else | |
5870 | echo "No C++ compiler available; disabling C++ specific optional code" | |
5871 | cxx= | |
5872 | fi | |
5873 | ||
5d91a2ed YL |
5874 | if test $git_update = 'yes' ; then |
5875 | (cd "${source_path}" && GIT="$git" "./scripts/git-submodule.sh" update "$git_submodules") | |
5876 | fi | |
5d91a2ed | 5877 | |
98ec69ac | 5878 | config_host_mak="config-host.mak" |
98ec69ac | 5879 | |
98ec69ac | 5880 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
98ec69ac | 5881 | echo >> $config_host_mak |
98ec69ac | 5882 | |
e6c3b0f7 | 5883 | echo all: >> $config_host_mak |
cc84d63a | 5884 | echo "GIT=$git" >> $config_host_mak |
aef45d51 | 5885 | echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak |
f62bbee5 | 5886 | echo "GIT_UPDATE=$git_update" >> $config_host_mak |
804edf29 | 5887 | |
98ec69ac | 5888 | echo "ARCH=$ARCH" >> $config_host_mak |
727e5283 | 5889 | |
f3494749 PB |
5890 | if test "$default_devices" = "yes" ; then |
5891 | echo "CONFIG_MINIKCONF_MODE=--defconfig" >> $config_host_mak | |
5892 | else | |
5893 | echo "CONFIG_MINIKCONF_MODE=--allnoconfig" >> $config_host_mak | |
5894 | fi | |
f8393946 | 5895 | if test "$debug_tcg" = "yes" ; then |
2358a494 | 5896 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak |
f8393946 | 5897 | fi |
1625af87 | 5898 | if test "$strip_opt" = "yes" ; then |
52ba784d | 5899 | echo "STRIP=${strip}" >> $config_host_mak |
1625af87 | 5900 | fi |
7d13299d | 5901 | if test "$bigendian" = "yes" ; then |
e2542fe2 | 5902 | echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak |
97a847bc | 5903 | fi |
67b915a5 | 5904 | if test "$mingw32" = "yes" ; then |
98ec69ac | 5905 | echo "CONFIG_WIN32=y" >> $config_host_mak |
89138857 | 5906 | rc_version=$(cat $source_path/VERSION) |
9fe6de94 BS |
5907 | version_major=${rc_version%%.*} |
5908 | rc_version=${rc_version#*.} | |
5909 | version_minor=${rc_version%%.*} | |
5910 | rc_version=${rc_version#*.} | |
5911 | version_subminor=${rc_version%%.*} | |
5912 | version_micro=0 | |
5913 | echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
5914 | echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
d9840e25 TS |
5915 | if test "$guest_agent_with_vss" = "yes" ; then |
5916 | echo "CONFIG_QGA_VSS=y" >> $config_host_mak | |
f33ca81f | 5917 | echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak |
d9840e25 TS |
5918 | echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak |
5919 | fi | |
50cbebb9 | 5920 | if test "$guest_agent_ntddscsi" = "yes" ; then |
76dc75ca | 5921 | echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak |
50cbebb9 | 5922 | fi |
1a34904e | 5923 | if test "$guest_agent_msi" = "yes"; then |
4bad7c3b | 5924 | echo "CONFIG_QGA_MSI=y" >> $config_host_mak |
9dacf32d YH |
5925 | echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak |
5926 | echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak | |
5927 | echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak | |
5928 | echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak | |
5929 | echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak | |
5930 | echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak | |
5931 | fi | |
210fa556 | 5932 | else |
35f4df27 | 5933 | echo "CONFIG_POSIX=y" >> $config_host_mak |
dffcb71c MM |
5934 | fi |
5935 | ||
5936 | if test "$linux" = "yes" ; then | |
5937 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
67b915a5 | 5938 | fi |
128ab2ff | 5939 | |
83fb7adf | 5940 | if test "$darwin" = "yes" ; then |
98ec69ac | 5941 | echo "CONFIG_DARWIN=y" >> $config_host_mak |
83fb7adf | 5942 | fi |
b29fe3ed | 5943 | |
ec530c81 | 5944 | if test "$solaris" = "yes" ; then |
98ec69ac | 5945 | echo "CONFIG_SOLARIS=y" >> $config_host_mak |
ec530c81 | 5946 | fi |
179cf400 AF |
5947 | if test "$haiku" = "yes" ; then |
5948 | echo "CONFIG_HAIKU=y" >> $config_host_mak | |
5949 | fi | |
97a847bc | 5950 | if test "$static" = "yes" ; then |
98ec69ac | 5951 | echo "CONFIG_STATIC=y" >> $config_host_mak |
7d13299d | 5952 | fi |
1ba16968 | 5953 | if test "$profiler" = "yes" ; then |
2358a494 | 5954 | echo "CONFIG_PROFILER=y" >> $config_host_mak |
05c2a3e7 | 5955 | fi |
c932ce31 PB |
5956 | if test "$want_tools" = "yes" ; then |
5957 | echo "CONFIG_TOOLS=y" >> $config_host_mak | |
5958 | fi | |
f15bff25 PB |
5959 | if test "$guest_agent" = "yes" ; then |
5960 | echo "CONFIG_GUEST_AGENT=y" >> $config_host_mak | |
5961 | fi | |
4d34a86b | 5962 | echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak |
8a16d273 | 5963 | if test "$vde" = "yes" ; then |
98ec69ac | 5964 | echo "CONFIG_VDE=y" >> $config_host_mak |
e2ad6f16 | 5965 | echo "VDE_LIBS=$vde_libs" >> $config_host_mak |
8a16d273 | 5966 | fi |
58952137 VM |
5967 | if test "$netmap" = "yes" ; then |
5968 | echo "CONFIG_NETMAP=y" >> $config_host_mak | |
5969 | fi | |
015a33bd GA |
5970 | if test "$l2tpv3" = "yes" ; then |
5971 | echo "CONFIG_L2TPV3=y" >> $config_host_mak | |
5972 | fi | |
4cc600d2 PB |
5973 | if test "$gprof" = "yes" ; then |
5974 | echo "CONFIG_GPROF=y" >> $config_host_mak | |
5975 | fi | |
47e98658 | 5976 | if test "$cap_ng" = "yes" ; then |
a358bca2 | 5977 | echo "CONFIG_LIBCAP_NG=y" >> $config_host_mak |
3f99cf57 | 5978 | echo "LIBCAP_NG_LIBS=$cap_libs" >> $config_host_mak |
47e98658 | 5979 | fi |
2358a494 | 5980 | echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak |
0c58ac1c | 5981 | for drv in $audio_drv_list; do |
1ef1ec2a | 5982 | def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]') |
484e2cc7 | 5983 | echo "$def=y" >> $config_host_mak |
0c58ac1c | 5984 | done |
478e943f PB |
5985 | if test "$alsa" = "yes" ; then |
5986 | echo "CONFIG_ALSA=y" >> $config_host_mak | |
5987 | fi | |
b1149911 | 5988 | echo "ALSA_LIBS=$alsa_libs" >> $config_host_mak |
478e943f PB |
5989 | echo "ALSA_CFLAGS=$alsa_cflags" >> $config_host_mak |
5990 | if test "$libpulse" = "yes" ; then | |
5991 | echo "CONFIG_LIBPULSE=y" >> $config_host_mak | |
5992 | fi | |
b1149911 | 5993 | echo "PULSE_LIBS=$pulse_libs" >> $config_host_mak |
478e943f | 5994 | echo "PULSE_CFLAGS=$pulse_cflags" >> $config_host_mak |
b1149911 FZ |
5995 | echo "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak |
5996 | echo "DSOUND_LIBS=$dsound_libs" >> $config_host_mak | |
5997 | echo "OSS_LIBS=$oss_libs" >> $config_host_mak | |
478e943f PB |
5998 | if test "$libjack" = "yes" ; then |
5999 | echo "CONFIG_LIBJACK=y" >> $config_host_mak | |
6000 | fi | |
2e445703 | 6001 | echo "JACK_LIBS=$jack_libs" >> $config_host_mak |
d5631638 | 6002 | if test "$audio_win_int" = "yes" ; then |
6003 | echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak | |
6004 | fi | |
b64ec4e4 FZ |
6005 | echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak |
6006 | echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak | |
dce512de CH |
6007 | if test "$xfs" = "yes" ; then |
6008 | echo "CONFIG_XFS=y" >> $config_host_mak | |
6009 | fi | |
89138857 | 6010 | qemu_version=$(head $source_path/VERSION) |
2358a494 | 6011 | echo "PKGVERSION=$pkgversion" >>$config_host_mak |
98ec69ac | 6012 | echo "SRC_PATH=$source_path" >> $config_host_mak |
2b1f35b9 | 6013 | echo "TARGET_DIRS=$target_list" >> $config_host_mak |
17969268 | 6014 | if test "$modules" = "yes"; then |
e26110cf FZ |
6015 | # $shacmd can generate a hash started with digit, which the compiler doesn't |
6016 | # like as an symbol. So prefix it with an underscore | |
89138857 | 6017 | echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak |
17969268 FZ |
6018 | echo "CONFIG_MODULES=y" >> $config_host_mak |
6019 | fi | |
bd83c861 CE |
6020 | if test "$module_upgrades" = "yes"; then |
6021 | echo "CONFIG_MODULE_UPGRADES=y" >> $config_host_mak | |
6022 | fi | |
e633a5c6 | 6023 | if test "$have_x11" = "yes" && test "$need_x11" = "yes"; then |
8781595b GH |
6024 | echo "CONFIG_X11=y" >> $config_host_mak |
6025 | echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak | |
6026 | echo "X11_LIBS=$x11_libs" >> $config_host_mak | |
6027 | fi | |
099d6b0f | 6028 | if test "$pipe2" = "yes" ; then |
2358a494 | 6029 | echo "CONFIG_PIPE2=y" >> $config_host_mak |
099d6b0f | 6030 | fi |
40ff6d7e KW |
6031 | if test "$accept4" = "yes" ; then |
6032 | echo "CONFIG_ACCEPT4=y" >> $config_host_mak | |
6033 | fi | |
3ce34dfb | 6034 | if test "$splice" = "yes" ; then |
2358a494 | 6035 | echo "CONFIG_SPLICE=y" >> $config_host_mak |
3ce34dfb | 6036 | fi |
c2882b96 RV |
6037 | if test "$eventfd" = "yes" ; then |
6038 | echo "CONFIG_EVENTFD=y" >> $config_host_mak | |
6039 | fi | |
751bcc39 MAL |
6040 | if test "$memfd" = "yes" ; then |
6041 | echo "CONFIG_MEMFD=y" >> $config_host_mak | |
6042 | fi | |
955727d2 CT |
6043 | if test "$have_usbfs" = "yes" ; then |
6044 | echo "CONFIG_USBFS=y" >> $config_host_mak | |
6045 | fi | |
d0927938 UH |
6046 | if test "$fallocate" = "yes" ; then |
6047 | echo "CONFIG_FALLOCATE=y" >> $config_host_mak | |
6048 | fi | |
3d4fa43e KK |
6049 | if test "$fallocate_punch_hole" = "yes" ; then |
6050 | echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak | |
6051 | fi | |
b953f075 DL |
6052 | if test "$fallocate_zero_range" = "yes" ; then |
6053 | echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak | |
6054 | fi | |
ed911435 KW |
6055 | if test "$posix_fallocate" = "yes" ; then |
6056 | echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak | |
6057 | fi | |
c727f47d PM |
6058 | if test "$sync_file_range" = "yes" ; then |
6059 | echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak | |
6060 | fi | |
dace20dc PM |
6061 | if test "$fiemap" = "yes" ; then |
6062 | echo "CONFIG_FIEMAP=y" >> $config_host_mak | |
6063 | fi | |
d0927938 UH |
6064 | if test "$dup3" = "yes" ; then |
6065 | echo "CONFIG_DUP3=y" >> $config_host_mak | |
6066 | fi | |
4e0c6529 AB |
6067 | if test "$ppoll" = "yes" ; then |
6068 | echo "CONFIG_PPOLL=y" >> $config_host_mak | |
6069 | fi | |
cd758dd0 AB |
6070 | if test "$prctl_pr_set_timerslack" = "yes" ; then |
6071 | echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak | |
6072 | fi | |
3b6edd16 PM |
6073 | if test "$epoll" = "yes" ; then |
6074 | echo "CONFIG_EPOLL=y" >> $config_host_mak | |
6075 | fi | |
6076 | if test "$epoll_create1" = "yes" ; then | |
6077 | echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak | |
6078 | fi | |
a8fd1aba PM |
6079 | if test "$sendfile" = "yes" ; then |
6080 | echo "CONFIG_SENDFILE=y" >> $config_host_mak | |
6081 | fi | |
51834341 RV |
6082 | if test "$timerfd" = "yes" ; then |
6083 | echo "CONFIG_TIMERFD=y" >> $config_host_mak | |
6084 | fi | |
9af5c906 RV |
6085 | if test "$setns" = "yes" ; then |
6086 | echo "CONFIG_SETNS=y" >> $config_host_mak | |
6087 | fi | |
38860a03 AM |
6088 | if test "$clock_adjtime" = "yes" ; then |
6089 | echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak | |
6090 | fi | |
5a03cd00 AM |
6091 | if test "$syncfs" = "yes" ; then |
6092 | echo "CONFIG_SYNCFS=y" >> $config_host_mak | |
6093 | fi | |
db37dd89 AM |
6094 | if test "$kcov" = "yes" ; then |
6095 | echo "CONFIG_KCOV=y" >> $config_host_mak | |
6096 | fi | |
d6092e08 FB |
6097 | if test "$btrfs" = "yes" ; then |
6098 | echo "CONFIG_BTRFS=y" >> $config_host_mak | |
6099 | fi | |
3b3f24ad | 6100 | if test "$inotify" = "yes" ; then |
2358a494 | 6101 | echo "CONFIG_INOTIFY=y" >> $config_host_mak |
3b3f24ad | 6102 | fi |
c05c7a73 RV |
6103 | if test "$inotify1" = "yes" ; then |
6104 | echo "CONFIG_INOTIFY1=y" >> $config_host_mak | |
6105 | fi | |
401bc051 PM |
6106 | if test "$sem_timedwait" = "yes" ; then |
6107 | echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak | |
6108 | fi | |
5c99fa37 KF |
6109 | if test "$strchrnul" = "yes" ; then |
6110 | echo "HAVE_STRCHRNUL=y" >> $config_host_mak | |
6111 | fi | |
8a792b03 JX |
6112 | if test "$st_atim" = "yes" ; then |
6113 | echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak | |
6114 | fi | |
6ae9a1f4 JQ |
6115 | if test "$byteswap_h" = "yes" ; then |
6116 | echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak | |
6117 | fi | |
6118 | if test "$bswap_h" = "yes" ; then | |
6119 | echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak | |
6120 | fi | |
769ce76d | 6121 | if test "$curl" = "yes" ; then |
484e2cc7 | 6122 | echo "CONFIG_CURL=y" >> $config_host_mak |
b1d5a277 | 6123 | echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak |
6ebc91e5 | 6124 | echo "CURL_LIBS=$curl_libs" >> $config_host_mak |
769ce76d | 6125 | fi |
2e4d9fb1 | 6126 | if test "$brlapi" = "yes" ; then |
98ec69ac | 6127 | echo "CONFIG_BRLAPI=y" >> $config_host_mak |
8eca2889 | 6128 | echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak |
2e4d9fb1 | 6129 | fi |
a4ccabcf | 6130 | if test "$gtk" = "yes" ; then |
484e2cc7 | 6131 | echo "CONFIG_GTK=y" >> $config_host_mak |
a4ccabcf | 6132 | echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak |
014cb152 | 6133 | echo "GTK_LIBS=$gtk_libs" >> $config_host_mak |
925a0400 GH |
6134 | if test "$gtk_gl" = "yes" ; then |
6135 | echo "CONFIG_GTK_GL=y" >> $config_host_mak | |
6136 | fi | |
bbbf9bfb | 6137 | fi |
f876b765 MAL |
6138 | if test "$gio" = "yes" ; then |
6139 | echo "CONFIG_GIO=y" >> $config_host_mak | |
6140 | echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak | |
6141 | echo "GIO_LIBS=$gio_libs" >> $config_host_mak | |
25a97a56 | 6142 | echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak |
f876b765 | 6143 | fi |
a1c5e949 | 6144 | echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak |
ddbb0d09 DB |
6145 | if test "$gnutls" = "yes" ; then |
6146 | echo "CONFIG_GNUTLS=y" >> $config_host_mak | |
a81df1b6 PB |
6147 | echo "GNUTLS_CFLAGS=$gnutls_cflags" >> $config_host_mak |
6148 | echo "GNUTLS_LIBS=$gnutls_libs" >> $config_host_mak | |
ddbb0d09 | 6149 | fi |
91bfcdb0 DB |
6150 | if test "$gcrypt" = "yes" ; then |
6151 | echo "CONFIG_GCRYPT=y" >> $config_host_mak | |
1f923c70 LM |
6152 | if test "$gcrypt_hmac" = "yes" ; then |
6153 | echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak | |
6154 | fi | |
46859d93 DB |
6155 | echo "GCRYPT_CFLAGS=$gcrypt_cflags" >> $config_host_mak |
6156 | echo "GCRYPT_LIBS=$gcrypt_libs" >> $config_host_mak | |
62893b67 | 6157 | fi |
91bfcdb0 DB |
6158 | if test "$nettle" = "yes" ; then |
6159 | echo "CONFIG_NETTLE=y" >> $config_host_mak | |
becaeb72 | 6160 | echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak |
a81df1b6 PB |
6161 | echo "NETTLE_CFLAGS=$nettle_cflags" >> $config_host_mak |
6162 | echo "NETTLE_LIBS=$nettle_libs" >> $config_host_mak | |
ed754746 | 6163 | fi |
e0576942 DB |
6164 | if test "$qemu_private_xts" = "yes" ; then |
6165 | echo "CONFIG_QEMU_PRIVATE_XTS=y" >> $config_host_mak | |
6166 | fi | |
9a2fd434 DB |
6167 | if test "$tasn1" = "yes" ; then |
6168 | echo "CONFIG_TASN1=y" >> $config_host_mak | |
6169 | fi | |
8953caf3 DB |
6170 | if test "$auth_pam" = "yes" ; then |
6171 | echo "CONFIG_AUTH_PAM=y" >> $config_host_mak | |
6172 | fi | |
559607ea DB |
6173 | if test "$have_ifaddrs_h" = "yes" ; then |
6174 | echo "HAVE_IFADDRS_H=y" >> $config_host_mak | |
6175 | fi | |
e865b97f CG |
6176 | if test "$have_drm_h" = "yes" ; then |
6177 | echo "HAVE_DRM_H=y" >> $config_host_mak | |
6178 | fi | |
6b39b063 EB |
6179 | if test "$have_broken_size_max" = "yes" ; then |
6180 | echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak | |
6181 | fi | |
9df8b20d TH |
6182 | if test "$have_openpty" = "yes" ; then |
6183 | echo "HAVE_OPENPTY=y" >> $config_host_mak | |
6184 | fi | |
2a4b472c DC |
6185 | if test "$have_sys_signal_h" = "yes" ; then |
6186 | echo "HAVE_SYS_SIGNAL_H=y" >> $config_host_mak | |
6187 | fi | |
277abf15 JV |
6188 | |
6189 | # Work around a system header bug with some kernel/XFS header | |
6190 | # versions where they both try to define 'struct fsxattr': | |
6191 | # xfs headers will not try to redefine structs from linux headers | |
6192 | # if this macro is set. | |
6193 | if test "$have_fsxattr" = "yes" ; then | |
6194 | echo "HAVE_FSXATTR=y" >> $config_host_mak | |
6195 | fi | |
1efad060 FZ |
6196 | if test "$have_copy_file_range" = "yes" ; then |
6197 | echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak | |
6198 | fi | |
bbbf9bfb SW |
6199 | if test "$vte" = "yes" ; then |
6200 | echo "CONFIG_VTE=y" >> $config_host_mak | |
a4ccabcf | 6201 | echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak |
e0fb129c | 6202 | echo "VTE_LIBS=$vte_libs" >> $config_host_mak |
a4ccabcf | 6203 | fi |
9d9e1521 GH |
6204 | if test "$virglrenderer" = "yes" ; then |
6205 | echo "CONFIG_VIRGL=y" >> $config_host_mak | |
6206 | echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak | |
6207 | echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak | |
6208 | fi | |
1badb709 | 6209 | if test "$xen" = "enabled" ; then |
6dbd588a | 6210 | echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak |
d5b93ddf | 6211 | echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak |
582ea95f MAL |
6212 | echo "XEN_CFLAGS=$xen_cflags" >> $config_host_mak |
6213 | echo "XEN_LIBS=$xen_libs" >> $config_host_mak | |
e37630ca | 6214 | fi |
5c6c3a6c CH |
6215 | if test "$linux_aio" = "yes" ; then |
6216 | echo "CONFIG_LINUX_AIO=y" >> $config_host_mak | |
6217 | fi | |
c10dd856 AM |
6218 | if test "$linux_io_uring" = "yes" ; then |
6219 | echo "CONFIG_LINUX_IO_URING=y" >> $config_host_mak | |
6220 | echo "LINUX_IO_URING_CFLAGS=$linux_io_uring_cflags" >> $config_host_mak | |
6221 | echo "LINUX_IO_URING_LIBS=$linux_io_uring_libs" >> $config_host_mak | |
6222 | fi | |
758e8e38 VJ |
6223 | if test "$attr" = "yes" ; then |
6224 | echo "CONFIG_ATTR=y" >> $config_host_mak | |
ec0d5893 | 6225 | echo "LIBATTR_LIBS=$libattr_libs" >> $config_host_mak |
758e8e38 | 6226 | fi |
4f26f2b6 AK |
6227 | if test "$libattr" = "yes" ; then |
6228 | echo "CONFIG_LIBATTR=y" >> $config_host_mak | |
6229 | fi | |
983eef5a MI |
6230 | if test "$virtfs" = "yes" ; then |
6231 | echo "CONFIG_VIRTFS=y" >> $config_host_mak | |
758e8e38 | 6232 | fi |
5e9be92d NB |
6233 | if test "$vhost_scsi" = "yes" ; then |
6234 | echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak | |
6235 | fi | |
af3bba76 PB |
6236 | if test "$vhost_net" = "yes" ; then |
6237 | echo "CONFIG_VHOST_NET=y" >> $config_host_mak | |
6238 | fi | |
6239 | if test "$vhost_net_user" = "yes" ; then | |
56f41de7 | 6240 | echo "CONFIG_VHOST_NET_USER=y" >> $config_host_mak |
03ce5744 | 6241 | fi |
108a6481 CL |
6242 | if test "$vhost_net_vdpa" = "yes" ; then |
6243 | echo "CONFIG_VHOST_NET_VDPA=y" >> $config_host_mak | |
6244 | fi | |
042cea27 GA |
6245 | if test "$vhost_crypto" = "yes" ; then |
6246 | echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak | |
6247 | fi | |
fc0b9b0e SH |
6248 | if test "$vhost_vsock" = "yes" ; then |
6249 | echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak | |
5fe97d88 SG |
6250 | if test "$vhost_user" = "yes" ; then |
6251 | echo "CONFIG_VHOST_USER_VSOCK=y" >> $config_host_mak | |
6252 | fi | |
fc0b9b0e | 6253 | fi |
299e6f19 PB |
6254 | if test "$vhost_kernel" = "yes" ; then |
6255 | echo "CONFIG_VHOST_KERNEL=y" >> $config_host_mak | |
6256 | fi | |
e6a74868 MAL |
6257 | if test "$vhost_user" = "yes" ; then |
6258 | echo "CONFIG_VHOST_USER=y" >> $config_host_mak | |
6259 | fi | |
108a6481 CL |
6260 | if test "$vhost_vdpa" = "yes" ; then |
6261 | echo "CONFIG_VHOST_VDPA=y" >> $config_host_mak | |
6262 | fi | |
98fc1ada DDAG |
6263 | if test "$vhost_user_fs" = "yes" ; then |
6264 | echo "CONFIG_VHOST_USER_FS=y" >> $config_host_mak | |
6265 | fi | |
bf9298b9 | 6266 | if test "$iovec" = "yes" ; then |
2358a494 | 6267 | echo "CONFIG_IOVEC=y" >> $config_host_mak |
bf9298b9 | 6268 | fi |
ceb42de8 | 6269 | if test "$preadv" = "yes" ; then |
2358a494 | 6270 | echo "CONFIG_PREADV=y" >> $config_host_mak |
ceb42de8 | 6271 | fi |
a40161cb PB |
6272 | if test "$membarrier" = "yes" ; then |
6273 | echo "CONFIG_MEMBARRIER=y" >> $config_host_mak | |
6274 | fi | |
dcc38d1c MT |
6275 | if test "$signalfd" = "yes" ; then |
6276 | echo "CONFIG_SIGNALFD=y" >> $config_host_mak | |
6277 | fi | |
d339d766 RJ |
6278 | if test "$optreset" = "yes" ; then |
6279 | echo "HAVE_OPTRESET=y" >> $config_host_mak | |
6280 | fi | |
1badb709 | 6281 | if test "$tcg" = "enabled"; then |
b3f6ea7e PB |
6282 | if test "$tcg_interpreter" = "yes" ; then |
6283 | echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak | |
6284 | fi | |
9195b2c2 | 6285 | fi |
5f6b9e8f BS |
6286 | if test "$fdatasync" = "yes" ; then |
6287 | echo "CONFIG_FDATASYNC=y" >> $config_host_mak | |
6288 | fi | |
e78815a5 AF |
6289 | if test "$madvise" = "yes" ; then |
6290 | echo "CONFIG_MADVISE=y" >> $config_host_mak | |
6291 | fi | |
6292 | if test "$posix_madvise" = "yes" ; then | |
6293 | echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak | |
6294 | fi | |
9bc5a719 AG |
6295 | if test "$posix_memalign" = "yes" ; then |
6296 | echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak | |
6297 | fi | |
cd4ec0b4 GH |
6298 | if test "$spice" = "yes" ; then |
6299 | echo "CONFIG_SPICE=y" >> $config_host_mak | |
2634733c PB |
6300 | echo "SPICE_CFLAGS=$spice_cflags" >> $config_host_mak |
6301 | echo "SPICE_LIBS=$spice_libs" >> $config_host_mak | |
cd4ec0b4 | 6302 | fi |
36707144 | 6303 | |
7b02f544 MAL |
6304 | if test "$smartcard" = "yes" ; then |
6305 | echo "CONFIG_SMARTCARD=y" >> $config_host_mak | |
7b62bf5a FZ |
6306 | echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak |
6307 | echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak | |
111a38b0 RR |
6308 | fi |
6309 | ||
2b2325ff GH |
6310 | if test "$libusb" = "yes" ; then |
6311 | echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak | |
b878b652 FZ |
6312 | echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak |
6313 | echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak | |
2b2325ff GH |
6314 | fi |
6315 | ||
69354a83 HG |
6316 | if test "$usb_redir" = "yes" ; then |
6317 | echo "CONFIG_USB_REDIR=y" >> $config_host_mak | |
cc7923fc FZ |
6318 | echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak |
6319 | echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak | |
69354a83 HG |
6320 | fi |
6321 | ||
da076ffe GH |
6322 | if test "$opengl" = "yes" ; then |
6323 | echo "CONFIG_OPENGL=y" >> $config_host_mak | |
de2d3005 | 6324 | echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak |
da076ffe | 6325 | echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak |
014cb152 GH |
6326 | if test "$opengl_dmabuf" = "yes" ; then |
6327 | echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak | |
6328 | fi | |
20ff075b MW |
6329 | fi |
6330 | ||
d52c454a MAL |
6331 | if test "$gbm" = "yes" ; then |
6332 | echo "CONFIG_GBM=y" >> $config_host_mak | |
6333 | echo "GBM_LIBS=$gbm_libs" >> $config_host_mak | |
6334 | echo "GBM_CFLAGS=$gbm_cflags" >> $config_host_mak | |
6335 | fi | |
6336 | ||
6337 | ||
99f2dbd3 LL |
6338 | if test "$avx2_opt" = "yes" ; then |
6339 | echo "CONFIG_AVX2_OPT=y" >> $config_host_mak | |
6340 | fi | |
6341 | ||
6b8cd447 RH |
6342 | if test "$avx512f_opt" = "yes" ; then |
6343 | echo "CONFIG_AVX512F_OPT=y" >> $config_host_mak | |
6344 | fi | |
6345 | ||
607dacd0 QN |
6346 | if test "$lzo" = "yes" ; then |
6347 | echo "CONFIG_LZO=y" >> $config_host_mak | |
708eab42 | 6348 | echo "LZO_LIBS=$lzo_libs" >> $config_host_mak |
607dacd0 QN |
6349 | fi |
6350 | ||
6351 | if test "$snappy" = "yes" ; then | |
6352 | echo "CONFIG_SNAPPY=y" >> $config_host_mak | |
708eab42 | 6353 | echo "SNAPPY_LIBS=$snappy_libs" >> $config_host_mak |
607dacd0 QN |
6354 | fi |
6355 | ||
6b383c08 PW |
6356 | if test "$bzip2" = "yes" ; then |
6357 | echo "CONFIG_BZIP2=y" >> $config_host_mak | |
6358 | echo "BZIP2_LIBS=-lbz2" >> $config_host_mak | |
6359 | fi | |
6360 | ||
83bc1f97 JF |
6361 | if test "$lzfse" = "yes" ; then |
6362 | echo "CONFIG_LZFSE=y" >> $config_host_mak | |
6363 | echo "LZFSE_LIBS=-llzfse" >> $config_host_mak | |
6364 | fi | |
6365 | ||
3a678481 JQ |
6366 | if test "$zstd" = "yes" ; then |
6367 | echo "CONFIG_ZSTD=y" >> $config_host_mak | |
5e5733e5 MAL |
6368 | echo "ZSTD_CFLAGS=$zstd_cflags" >> $config_host_mak |
6369 | echo "ZSTD_LIBS=$zstd_libs" >> $config_host_mak | |
3a678481 JQ |
6370 | fi |
6371 | ||
c589b249 | 6372 | if test "$libiscsi" = "yes" ; then |
484e2cc7 | 6373 | echo "CONFIG_LIBISCSI=y" >> $config_host_mak |
6ebc91e5 FZ |
6374 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak |
6375 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
c589b249 RS |
6376 | fi |
6377 | ||
6542aa9c | 6378 | if test "$libnfs" = "yes" ; then |
484e2cc7 | 6379 | echo "CONFIG_LIBNFS=y" >> $config_host_mak |
4be4879f | 6380 | echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak |
6542aa9c PL |
6381 | fi |
6382 | ||
f794573e EO |
6383 | if test "$seccomp" = "yes"; then |
6384 | echo "CONFIG_SECCOMP=y" >> $config_host_mak | |
c3883e1f FZ |
6385 | echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak |
6386 | echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak | |
f794573e EO |
6387 | fi |
6388 | ||
83fb7adf | 6389 | # XXX: suppress that |
7d3505c5 | 6390 | if [ "$bsd" = "yes" ] ; then |
2358a494 | 6391 | echo "CONFIG_BSD=y" >> $config_host_mak |
7d3505c5 FB |
6392 | fi |
6393 | ||
3556c233 PB |
6394 | if test "$qom_cast_debug" = "yes" ; then |
6395 | echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak | |
6396 | fi | |
f27aaf4b | 6397 | if test "$rbd" = "yes" ; then |
484e2cc7 | 6398 | echo "CONFIG_RBD=y" >> $config_host_mak |
6ebc91e5 | 6399 | echo "RBD_LIBS=$rbd_libs" >> $config_host_mak |
d0e2fce5 AK |
6400 | fi |
6401 | ||
7c2acc70 | 6402 | echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak |
70c60c08 SH |
6403 | if test "$coroutine_pool" = "yes" ; then |
6404 | echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak | |
6405 | else | |
6406 | echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak | |
6407 | fi | |
20ff6c80 | 6408 | |
7d992e4d PL |
6409 | if test "$debug_stack_usage" = "yes" ; then |
6410 | echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak | |
6411 | fi | |
6412 | ||
f0d92b56 LM |
6413 | if test "$crypto_afalg" = "yes" ; then |
6414 | echo "CONFIG_AF_ALG=y" >> $config_host_mak | |
6415 | fi | |
6416 | ||
d2042378 AK |
6417 | if test "$open_by_handle_at" = "yes" ; then |
6418 | echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak | |
6419 | fi | |
6420 | ||
e06a765e HPB |
6421 | if test "$linux_magic_h" = "yes" ; then |
6422 | echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak | |
8ab1bf12 LC |
6423 | fi |
6424 | ||
3f4349dc KW |
6425 | if test "$valgrind_h" = "yes" ; then |
6426 | echo "CONFIG_VALGRIND_H=y" >> $config_host_mak | |
6427 | fi | |
6428 | ||
d83414e1 MAL |
6429 | if test "$have_asan_iface_fiber" = "yes" ; then |
6430 | echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak | |
6431 | fi | |
6432 | ||
0aebab04 LY |
6433 | if test "$have_tsan" = "yes" && test "$have_tsan_iface_fiber" = "yes" ; then |
6434 | echo "CONFIG_TSAN=y" >> $config_host_mak | |
6435 | fi | |
6436 | ||
8ab1bf12 LC |
6437 | if test "$has_environ" = "yes" ; then |
6438 | echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak | |
e06a765e HPB |
6439 | fi |
6440 | ||
76a347e1 RH |
6441 | if test "$cpuid_h" = "yes" ; then |
6442 | echo "CONFIG_CPUID_H=y" >> $config_host_mak | |
6443 | fi | |
6444 | ||
f540166b RH |
6445 | if test "$int128" = "yes" ; then |
6446 | echo "CONFIG_INT128=y" >> $config_host_mak | |
6447 | fi | |
6448 | ||
7ebee43e RH |
6449 | if test "$atomic128" = "yes" ; then |
6450 | echo "CONFIG_ATOMIC128=y" >> $config_host_mak | |
6451 | fi | |
6452 | ||
e6cd4bb5 RH |
6453 | if test "$cmpxchg128" = "yes" ; then |
6454 | echo "CONFIG_CMPXCHG128=y" >> $config_host_mak | |
6455 | fi | |
6456 | ||
df79b996 RH |
6457 | if test "$atomic64" = "yes" ; then |
6458 | echo "CONFIG_ATOMIC64=y" >> $config_host_mak | |
6459 | fi | |
6460 | ||
db8aaae8 RH |
6461 | if test "$attralias" = "yes" ; then |
6462 | echo "CONFIG_ATTRIBUTE_ALIAS=y" >> $config_host_mak | |
6463 | fi | |
6464 | ||
1e6e9aca RH |
6465 | if test "$getauxval" = "yes" ; then |
6466 | echo "CONFIG_GETAUXVAL=y" >> $config_host_mak | |
6467 | fi | |
6468 | ||
eb100396 | 6469 | if test "$glusterfs" = "yes" ; then |
484e2cc7 | 6470 | echo "CONFIG_GLUSTERFS=y" >> $config_host_mak |
6ebc91e5 FZ |
6471 | echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak |
6472 | echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak | |
0c14fb47 BR |
6473 | fi |
6474 | ||
d85fa9eb JC |
6475 | if test "$glusterfs_xlator_opt" = "yes" ; then |
6476 | echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak | |
6477 | fi | |
6478 | ||
0c14fb47 BR |
6479 | if test "$glusterfs_discard" = "yes" ; then |
6480 | echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak | |
eb100396 | 6481 | fi |
e06a765e | 6482 | |
df3a429a NV |
6483 | if test "$glusterfs_fallocate" = "yes" ; then |
6484 | echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak | |
6485 | fi | |
6486 | ||
7c815372 BR |
6487 | if test "$glusterfs_zerofill" = "yes" ; then |
6488 | echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak | |
6489 | fi | |
6490 | ||
e014dbe7 PKK |
6491 | if test "$glusterfs_ftruncate_has_stat" = "yes" ; then |
6492 | echo "CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT=y" >> $config_host_mak | |
6493 | fi | |
6494 | ||
0e3b891f NV |
6495 | if test "$glusterfs_iocb_has_stat" = "yes" ; then |
6496 | echo "CONFIG_GLUSTERFS_IOCB_HAS_STAT=y" >> $config_host_mak | |
6497 | fi | |
6498 | ||
b10d49d7 | 6499 | if test "$libssh" = "yes" ; then |
484e2cc7 | 6500 | echo "CONFIG_LIBSSH=y" >> $config_host_mak |
b10d49d7 PT |
6501 | echo "LIBSSH_CFLAGS=$libssh_cflags" >> $config_host_mak |
6502 | echo "LIBSSH_LIBS=$libssh_libs" >> $config_host_mak | |
0a12ec87 RJ |
6503 | fi |
6504 | ||
ed1701c6 DDAG |
6505 | if test "$live_block_migration" = "yes" ; then |
6506 | echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak | |
6507 | fi | |
6508 | ||
3b8acc11 | 6509 | if test "$tpm" = "yes"; then |
3cae16db | 6510 | echo 'CONFIG_TPM=y' >> $config_host_mak |
3b8acc11 PB |
6511 | fi |
6512 | ||
5b808275 LV |
6513 | echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak |
6514 | if have_backend "nop"; then | |
6d8a764e | 6515 | echo "CONFIG_TRACE_NOP=y" >> $config_host_mak |
22890ab5 | 6516 | fi |
5b808275 | 6517 | if have_backend "simple"; then |
6d8a764e LV |
6518 | echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak |
6519 | # Set the appropriate trace file. | |
953ffe0f | 6520 | trace_file="\"$trace_file-\" FMT_pid" |
9410b56c | 6521 | fi |
ed7f5f1d PB |
6522 | if have_backend "log"; then |
6523 | echo "CONFIG_TRACE_LOG=y" >> $config_host_mak | |
6d8a764e | 6524 | fi |
5b808275 | 6525 | if have_backend "ust"; then |
6d8a764e | 6526 | echo "CONFIG_TRACE_UST=y" >> $config_host_mak |
a81df1b6 PB |
6527 | echo "LTTNG_UST_LIBS=$lttng_ust_libs" >> $config_host_mak |
6528 | echo "URCU_BP_LIBS=$urcu_bp_libs" >> $config_host_mak | |
6d8a764e | 6529 | fi |
5b808275 | 6530 | if have_backend "dtrace"; then |
6d8a764e LV |
6531 | echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak |
6532 | if test "$trace_backend_stap" = "yes" ; then | |
6533 | echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak | |
6534 | fi | |
c276b17d | 6535 | fi |
5b808275 | 6536 | if have_backend "ftrace"; then |
781e9545 ET |
6537 | if test "$linux" = "yes" ; then |
6538 | echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak | |
781e9545 | 6539 | else |
21684af0 | 6540 | feature_not_found "ftrace(trace backend)" "ftrace requires Linux" |
781e9545 ET |
6541 | fi |
6542 | fi | |
0a852417 PD |
6543 | if have_backend "syslog"; then |
6544 | if test "$posix_syslog" = "yes" ; then | |
6545 | echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak | |
6546 | else | |
6547 | feature_not_found "syslog(trace backend)" "syslog not available" | |
6548 | fi | |
6549 | fi | |
9410b56c PS |
6550 | echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak |
6551 | ||
2da776db MH |
6552 | if test "$rdma" = "yes" ; then |
6553 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
392fb643 | 6554 | echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak |
2da776db MH |
6555 | fi |
6556 | ||
21ab34c9 MA |
6557 | if test "$pvrdma" = "yes" ; then |
6558 | echo "CONFIG_PVRDMA=y" >> $config_host_mak | |
6559 | fi | |
6560 | ||
575b22b1 LV |
6561 | if test "$have_rtnetlink" = "yes" ; then |
6562 | echo "CONFIG_RTNETLINK=y" >> $config_host_mak | |
6563 | fi | |
6564 | ||
ed279a06 KK |
6565 | if test "$libxml2" = "yes" ; then |
6566 | echo "CONFIG_LIBXML2=y" >> $config_host_mak | |
6567 | echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak | |
6568 | echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak | |
6569 | fi | |
6570 | ||
a6b1d4c0 CX |
6571 | if test "$replication" = "yes" ; then |
6572 | echo "CONFIG_REPLICATION=y" >> $config_host_mak | |
6573 | fi | |
6574 | ||
6a02c806 SH |
6575 | if test "$have_af_vsock" = "yes" ; then |
6576 | echo "CONFIG_AF_VSOCK=y" >> $config_host_mak | |
6577 | fi | |
6578 | ||
4d04351f CC |
6579 | if test "$have_sysmacros" = "yes" ; then |
6580 | echo "CONFIG_SYSMACROS=y" >> $config_host_mak | |
6581 | fi | |
6582 | ||
49e00a18 AG |
6583 | if test "$have_static_assert" = "yes" ; then |
6584 | echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak | |
6585 | fi | |
6586 | ||
e674605f TG |
6587 | if test "$have_utmpx" = "yes" ; then |
6588 | echo "HAVE_UTMPX=y" >> $config_host_mak | |
6589 | fi | |
db1ed1ab RH |
6590 | if test "$have_getrandom" = "yes" ; then |
6591 | echo "CONFIG_GETRANDOM=y" >> $config_host_mak | |
6592 | fi | |
e0580342 KR |
6593 | if test "$ivshmem" = "yes" ; then |
6594 | echo "CONFIG_IVSHMEM=y" >> $config_host_mak | |
8ca80760 | 6595 | fi |
ba59fb77 PB |
6596 | if test "$debug_mutex" = "yes" ; then |
6597 | echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak | |
6598 | fi | |
e0580342 | 6599 | |
5c312079 DDAG |
6600 | # Hold two types of flag: |
6601 | # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on | |
6602 | # a thread we have a handle to | |
479a5747 | 6603 | # CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular |
5c312079 | 6604 | # platform |
479a5747 RB |
6605 | if test "$pthread_setname_np_w_tid" = "yes" ; then |
6606 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak | |
6607 | echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak | |
6608 | elif test "$pthread_setname_np_wo_tid" = "yes" ; then | |
5c312079 | 6609 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak |
479a5747 | 6610 | echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak |
5c312079 DDAG |
6611 | fi |
6612 | ||
17824406 JH |
6613 | if test "$libpmem" = "yes" ; then |
6614 | echo "CONFIG_LIBPMEM=y" >> $config_host_mak | |
c9322ab5 MAL |
6615 | echo "LIBPMEM_LIBS=$libpmem_libs" >> $config_host_mak |
6616 | echo "LIBPMEM_CFLAGS=$libpmem_cflags" >> $config_host_mak | |
17824406 JH |
6617 | fi |
6618 | ||
21b2eca6 JL |
6619 | if test "$libdaxctl" = "yes" ; then |
6620 | echo "CONFIG_LIBDAXCTL=y" >> $config_host_mak | |
c7c91a74 | 6621 | echo "LIBDAXCTL_LIBS=$libdaxctl_libs" >> $config_host_mak |
21b2eca6 JL |
6622 | fi |
6623 | ||
2f740136 JC |
6624 | if test "$bochs" = "yes" ; then |
6625 | echo "CONFIG_BOCHS=y" >> $config_host_mak | |
6626 | fi | |
6627 | if test "$cloop" = "yes" ; then | |
6628 | echo "CONFIG_CLOOP=y" >> $config_host_mak | |
6629 | fi | |
6630 | if test "$dmg" = "yes" ; then | |
6631 | echo "CONFIG_DMG=y" >> $config_host_mak | |
6632 | fi | |
6633 | if test "$qcow1" = "yes" ; then | |
6634 | echo "CONFIG_QCOW1=y" >> $config_host_mak | |
6635 | fi | |
6636 | if test "$vdi" = "yes" ; then | |
6637 | echo "CONFIG_VDI=y" >> $config_host_mak | |
6638 | fi | |
6639 | if test "$vvfat" = "yes" ; then | |
6640 | echo "CONFIG_VVFAT=y" >> $config_host_mak | |
6641 | fi | |
6642 | if test "$qed" = "yes" ; then | |
6643 | echo "CONFIG_QED=y" >> $config_host_mak | |
6644 | fi | |
6645 | if test "$parallels" = "yes" ; then | |
6646 | echo "CONFIG_PARALLELS=y" >> $config_host_mak | |
6647 | fi | |
6648 | if test "$sheepdog" = "yes" ; then | |
e1c42697 | 6649 | add_to deprecated_features "sheepdog" |
2f740136 JC |
6650 | echo "CONFIG_SHEEPDOG=y" >> $config_host_mak |
6651 | fi | |
c9c8b88f DC |
6652 | if test "$pty_h" = "yes" ; then |
6653 | echo "HAVE_PTY_H=y" >> $config_host_mak | |
6654 | fi | |
195588cc DC |
6655 | if test "$have_mlockall" = "yes" ; then |
6656 | echo "HAVE_MLOCKALL=y" >> $config_host_mak | |
6657 | fi | |
adc28027 | 6658 | if test "$fuzzing" = "yes" ; then |
54c9e41d AB |
6659 | # If LIB_FUZZING_ENGINE is set, assume we are running on OSS-Fuzz, and the |
6660 | # needed CFLAGS have already been provided | |
6661 | if test -z "${LIB_FUZZING_ENGINE+xxx}" ; then | |
6662 | QEMU_CFLAGS="$QEMU_CFLAGS -fsanitize=fuzzer-no-link" | |
6663 | FUZZ_EXE_LDFLAGS="-fsanitize=fuzzer" | |
6664 | else | |
6665 | FUZZ_EXE_LDFLAGS="$LIB_FUZZING_ENGINE" | |
6666 | fi | |
adc28027 | 6667 | fi |
2f740136 | 6668 | |
40e8c6f4 AB |
6669 | if test "$plugins" = "yes" ; then |
6670 | echo "CONFIG_PLUGIN=y" >> $config_host_mak | |
26fffe29 EC |
6671 | # Copy the export object list to the build dir |
6672 | if test "$ld_dynamic_list" = "yes" ; then | |
6673 | echo "CONFIG_HAS_LD_DYNAMIC_LIST=yes" >> $config_host_mak | |
6674 | ld_symbols=qemu-plugins-ld.symbols | |
6675 | cp "$source_path/plugins/qemu-plugins.symbols" $ld_symbols | |
6676 | elif test "$ld_exported_symbols_list" = "yes" ; then | |
6677 | echo "CONFIG_HAS_LD_EXPORTED_SYMBOLS_LIST=yes" >> $config_host_mak | |
6678 | ld64_symbols=qemu-plugins-ld64.symbols | |
6679 | echo "# Automatically generated by configure - do not modify" > $ld64_symbols | |
6680 | grep 'qemu_' "$source_path/plugins/qemu-plugins.symbols" | sed 's/;//g' | \ | |
6681 | sed -E 's/^[[:space:]]*(.*)/_\1/' >> $ld64_symbols | |
6682 | else | |
6683 | error_exit \ | |
6684 | "If \$plugins=yes, either \$ld_dynamic_list or " \ | |
6685 | "\$ld_exported_symbols_list should have been set to 'yes'." | |
6686 | fi | |
40e8c6f4 AB |
6687 | fi |
6688 | ||
f48e590a AB |
6689 | if test -n "$gdb_bin" ; then |
6690 | echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak | |
6691 | fi | |
6692 | ||
54e7aac0 AK |
6693 | if test "$secret_keyring" = "yes" ; then |
6694 | echo "CONFIG_SECRET_KEYRING=y" >> $config_host_mak | |
6695 | fi | |
6696 | ||
98ec69ac | 6697 | echo "ROMS=$roms" >> $config_host_mak |
804edf29 | 6698 | echo "MAKE=$make" >> $config_host_mak |
c886edfb | 6699 | echo "PYTHON=$python" >> $config_host_mak |
39d87c8c | 6700 | echo "GENISOIMAGE=$genisoimage" >> $config_host_mak |
a5665051 | 6701 | echo "MESON=$meson" >> $config_host_mak |
09e93326 | 6702 | echo "NINJA=$ninja" >> $config_host_mak |
804edf29 | 6703 | echo "CC=$cc" >> $config_host_mak |
a31a8642 | 6704 | if $iasl -h > /dev/null 2>&1; then |
859aef02 | 6705 | echo "CONFIG_IASL=$iasl" >> $config_host_mak |
a31a8642 | 6706 | fi |
83f73fce | 6707 | echo "CXX=$cxx" >> $config_host_mak |
3c4a4d0d | 6708 | echo "OBJCC=$objcc" >> $config_host_mak |
804edf29 | 6709 | echo "AR=$ar" >> $config_host_mak |
45d285ab | 6710 | echo "ARFLAGS=$ARFLAGS" >> $config_host_mak |
cdbd727c | 6711 | echo "AS=$as" >> $config_host_mak |
5f6f0e27 | 6712 | echo "CCAS=$ccas" >> $config_host_mak |
3dd46c78 | 6713 | echo "CPP=$cpp" >> $config_host_mak |
804edf29 JQ |
6714 | echo "OBJCOPY=$objcopy" >> $config_host_mak |
6715 | echo "LD=$ld" >> $config_host_mak | |
9f81aeb5 | 6716 | echo "RANLIB=$ranlib" >> $config_host_mak |
4852ee95 | 6717 | echo "NM=$nm" >> $config_host_mak |
daa79d9a | 6718 | echo "PKG_CONFIG=$pkg_config_exe" >> $config_host_mak |
9fe6de94 | 6719 | echo "WINDRES=$windres" >> $config_host_mak |
46eef33b | 6720 | echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak |
a558ee17 | 6721 | echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak |
11cde1c8 | 6722 | echo "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak |
a81df1b6 PB |
6723 | echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak |
6724 | echo "GLIB_LIBS=$glib_libs" >> $config_host_mak | |
8a99e9a3 | 6725 | echo "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak |
db5adeaa | 6726 | echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak |
e57218b6 | 6727 | echo "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak |
804edf29 | 6728 | echo "EXESUF=$EXESUF" >> $config_host_mak |
484e2cc7 | 6729 | echo "HOST_DSOSUF=$HOST_DSOSUF" >> $config_host_mak |
f15bff25 | 6730 | echo "LIBS_QGA=$libs_qga" >> $config_host_mak |
90246037 DB |
6731 | echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak |
6732 | echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak | |
1d728c39 BS |
6733 | if test "$gcov" = "yes" ; then |
6734 | echo "CONFIG_GCOV=y" >> $config_host_mak | |
1d728c39 | 6735 | fi |
804edf29 | 6736 | |
adc28027 AB |
6737 | if test "$fuzzing" != "no"; then |
6738 | echo "CONFIG_FUZZ=y" >> $config_host_mak | |
adc28027 | 6739 | fi |
54c9e41d | 6740 | echo "FUZZ_EXE_LDFLAGS=$FUZZ_EXE_LDFLAGS" >> $config_host_mak |
3efac6eb | 6741 | |
b767d257 MMG |
6742 | if test "$rng_none" = "yes"; then |
6743 | echo "CONFIG_RNG_NONE=y" >> $config_host_mak | |
6744 | fi | |
6745 | ||
6efd7517 PM |
6746 | # use included Linux headers |
6747 | if test "$linux" = "yes" ; then | |
a307beb6 | 6748 | mkdir -p linux-headers |
6efd7517 | 6749 | case "$cpu" in |
c72b26ec | 6750 | i386|x86_64|x32) |
08312a63 | 6751 | linux_arch=x86 |
6efd7517 | 6752 | ;; |
f8378acc | 6753 | ppc|ppc64|ppc64le) |
08312a63 | 6754 | linux_arch=powerpc |
6efd7517 PM |
6755 | ;; |
6756 | s390x) | |
08312a63 PM |
6757 | linux_arch=s390 |
6758 | ;; | |
1f080313 CF |
6759 | aarch64) |
6760 | linux_arch=arm64 | |
6761 | ;; | |
222e7d11 SL |
6762 | mips64) |
6763 | linux_arch=mips | |
6764 | ;; | |
08312a63 PM |
6765 | *) |
6766 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
6767 | linux_arch="$cpu" | |
6efd7517 PM |
6768 | ;; |
6769 | esac | |
08312a63 PM |
6770 | # For non-KVM architectures we will not have asm headers |
6771 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
6772 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
6773 | fi | |
6efd7517 PM |
6774 | fi |
6775 | ||
1d14ffa9 | 6776 | for target in $target_list; do |
fdb75aef PB |
6777 | target_dir="$target" |
6778 | target_name=$(echo $target | cut -d '-' -f 1) | |
6779 | mkdir -p $target_dir | |
6780 | case $target in | |
6781 | *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; | |
6782 | *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; | |
6783 | esac | |
6784 | done | |
7d13299d | 6785 | |
765686d6 | 6786 | echo "CONFIG_QEMU_INTERP_PREFIX=$interp_prefix" | sed 's/%M/@0@/' >> $config_host_mak |
fdb75aef PB |
6787 | if test "$default_targets" = "yes"; then |
6788 | echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak | |
6789 | fi | |
a540f158 | 6790 | |
a99d57bb WG |
6791 | if test "$numa" = "yes"; then |
6792 | echo "CONFIG_NUMA=y" >> $config_host_mak | |
ab318051 | 6793 | echo "NUMA_LIBS=$numa_libs" >> $config_host_mak |
a99d57bb WG |
6794 | fi |
6795 | ||
fd0e6053 JS |
6796 | if test "$ccache_cpp2" = "yes"; then |
6797 | echo "export CCACHE_CPP2=y" >> $config_host_mak | |
6798 | fi | |
6799 | ||
1e4f6065 DB |
6800 | if test "$safe_stack" = "yes"; then |
6801 | echo "CONFIG_SAFESTACK=y" >> $config_host_mak | |
6802 | fi | |
6803 | ||
e29e5c6e PM |
6804 | # If we're using a separate build tree, set it up now. |
6805 | # DIRS are directories which we simply mkdir in the build tree; | |
6806 | # LINKS are things to symlink back into the source tree | |
6807 | # (these can be both files and directories). | |
6808 | # Caution: do not add files or directories here using wildcards. This | |
6809 | # will result in problems later if a new file matching the wildcard is | |
6810 | # added to the source tree -- nothing will cause configure to be rerun | |
6811 | # so the build tree will be missing the link back to the new file, and | |
6812 | # tests might fail. Prefer to keep the relevant files in their own | |
6813 | # directory and symlink the directory instead. | |
09db9b9d GH |
6814 | # UNLINK is used to remove symlinks from older development versions |
6815 | # that might get into the way when doing "git update" without doing | |
6816 | # a "make distclean" in between. | |
1cf4323e TH |
6817 | DIRS="tests tests/tcg tests/tcg/lm32 tests/qapi-schema tests/qtest/libqos" |
6818 | DIRS="$DIRS tests/qtest tests/qemu-iotests tests/vm tests/fp tests/qgraph" | |
b855f8d1 | 6819 | DIRS="$DIRS docs docs/interop fsdev scsi" |
744a928c | 6820 | DIRS="$DIRS pc-bios/optionrom pc-bios/s390-ccw" |
8db2a4fd | 6821 | DIRS="$DIRS roms/seabios" |
c17a386b | 6822 | DIRS="$DIRS contrib/plugins/" |
2038f8c8 | 6823 | LINKS="Makefile" |
e8f3bd71 | 6824 | LINKS="$LINKS tests/tcg/lm32/Makefile" |
3941996b | 6825 | LINKS="$LINKS tests/tcg/Makefile.target" |
ddcf607f | 6826 | LINKS="$LINKS pc-bios/optionrom/Makefile" |
e29e5c6e | 6827 | LINKS="$LINKS pc-bios/s390-ccw/Makefile" |
8db2a4fd | 6828 | LINKS="$LINKS roms/seabios/Makefile" |
e29e5c6e PM |
6829 | LINKS="$LINKS pc-bios/qemu-icon.bmp" |
6830 | LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit | |
39950353 PM |
6831 | LINKS="$LINKS tests/acceptance tests/data" |
6832 | LINKS="$LINKS tests/qemu-iotests/check" | |
8f8fd9ed | 6833 | LINKS="$LINKS python" |
c17a386b | 6834 | LINKS="$LINKS contrib/plugins/Makefile " |
09db9b9d | 6835 | UNLINK="pc-bios/keymaps" |
753d11f2 RH |
6836 | for bios_file in \ |
6837 | $source_path/pc-bios/*.bin \ | |
3a631b8e | 6838 | $source_path/pc-bios/*.elf \ |
225a9ab8 | 6839 | $source_path/pc-bios/*.lid \ |
753d11f2 RH |
6840 | $source_path/pc-bios/*.rom \ |
6841 | $source_path/pc-bios/*.dtb \ | |
e89e33e1 | 6842 | $source_path/pc-bios/*.img \ |
753d11f2 | 6843 | $source_path/pc-bios/openbios-* \ |
4e73c781 | 6844 | $source_path/pc-bios/u-boot.* \ |
26ce90fd | 6845 | $source_path/pc-bios/edk2-*.fd.bz2 \ |
753d11f2 RH |
6846 | $source_path/pc-bios/palcode-* |
6847 | do | |
e29e5c6e | 6848 | LINKS="$LINKS pc-bios/$(basename $bios_file)" |
d1807a4f PB |
6849 | done |
6850 | mkdir -p $DIRS | |
e29e5c6e | 6851 | for f in $LINKS ; do |
0f4d8894 | 6852 | if [ -e "$source_path/$f" ]; then |
f9245e10 PM |
6853 | symlink "$source_path/$f" "$f" |
6854 | fi | |
d1807a4f | 6855 | done |
09db9b9d GH |
6856 | for f in $UNLINK ; do |
6857 | if [ -L "$f" ]; then | |
6858 | rm -f "$f" | |
6859 | fi | |
6860 | done | |
1ad2134f | 6861 | |
2038f8c8 PB |
6862 | (for i in $cross_cc_vars; do |
6863 | export $i | |
6864 | done | |
afc3a8f9 | 6865 | export target_list source_path use_containers |
2038f8c8 PB |
6866 | $source_path/tests/tcg/configure.sh) |
6867 | ||
c34ebfdc | 6868 | # temporary config to build submodules |
8db2a4fd | 6869 | for rom in seabios; do |
c34ebfdc | 6870 | config_mak=roms/$rom/config.mak |
37116c89 | 6871 | echo "# Automatically generated by configure - do not modify" > $config_mak |
c34ebfdc | 6872 | echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak |
cdbd727c | 6873 | echo "AS=$as" >> $config_mak |
5f6f0e27 | 6874 | echo "CCAS=$ccas" >> $config_mak |
c34ebfdc AL |
6875 | echo "CC=$cc" >> $config_mak |
6876 | echo "BCC=bcc" >> $config_mak | |
3dd46c78 | 6877 | echo "CPP=$cpp" >> $config_mak |
c34ebfdc | 6878 | echo "OBJCOPY=objcopy" >> $config_mak |
a31a8642 | 6879 | echo "IASL=$iasl" >> $config_mak |
c34ebfdc | 6880 | echo "LD=$ld" >> $config_mak |
9f81aeb5 | 6881 | echo "RANLIB=$ranlib" >> $config_mak |
c34ebfdc AL |
6882 | done |
6883 | ||
76c7560a HR |
6884 | # set up qemu-iotests in this build directory |
6885 | iotests_common_env="tests/qemu-iotests/common.env" | |
76c7560a HR |
6886 | |
6887 | echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" | |
6888 | echo >> "$iotests_common_env" | |
6889 | echo "export PYTHON='$python'" >> "$iotests_common_env" | |
6890 | ||
a5665051 | 6891 | if test "$skip_meson" = no; then |
fc929892 MAL |
6892 | cross="config-meson.cross.new" |
6893 | meson_quote() { | |
47b30835 | 6894 | echo "'$(echo $* | sed "s/ /','/g")'" |
fc929892 MAL |
6895 | } |
6896 | ||
6897 | echo "# Automatically generated by configure - do not modify" > $cross | |
6898 | echo "[properties]" >> $cross | |
6899 | test -z "$cxx" && echo "link_language = 'c'" >> $cross | |
47b30835 PB |
6900 | echo "[built-in options]" >> $cross |
6901 | echo "c_args = [${CFLAGS:+$(meson_quote $CFLAGS)}]" >> $cross | |
6902 | echo "cpp_args = [${CXXFLAGS:+$(meson_quote $CXXFLAGS)}]" >> $cross | |
6903 | echo "c_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
6904 | echo "cpp_link_args = [${LDFLAGS:+$(meson_quote $LDFLAGS)}]" >> $cross | |
fc929892 | 6905 | echo "[binaries]" >> $cross |
47b30835 PB |
6906 | echo "c = [$(meson_quote $cc)]" >> $cross |
6907 | test -n "$cxx" && echo "cpp = [$(meson_quote $cxx)]" >> $cross | |
6908 | echo "ar = [$(meson_quote $ar)]" >> $cross | |
6909 | echo "nm = [$(meson_quote $nm)]" >> $cross | |
6910 | echo "pkgconfig = [$(meson_quote $pkg_config_exe)]" >> $cross | |
6911 | echo "ranlib = [$(meson_quote $ranlib)]" >> $cross | |
e8178514 | 6912 | if has $sdl2_config; then |
47b30835 | 6913 | echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross |
e8178514 | 6914 | fi |
47b30835 PB |
6915 | echo "strip = [$(meson_quote $strip)]" >> $cross |
6916 | echo "windres = [$(meson_quote $windres)]" >> $cross | |
fc929892 MAL |
6917 | if test -n "$cross_prefix"; then |
6918 | cross_arg="--cross-file config-meson.cross" | |
fc929892 MAL |
6919 | echo "[host_machine]" >> $cross |
6920 | if test "$mingw32" = "yes" ; then | |
6921 | echo "system = 'windows'" >> $cross | |
fc929892 | 6922 | fi |
853b4baf TH |
6923 | if test "$linux" = "yes" ; then |
6924 | echo "system = 'linux'" >> $cross | |
6925 | fi | |
fc929892 MAL |
6926 | case "$ARCH" in |
6927 | i386|x86_64) | |
6928 | echo "cpu_family = 'x86'" >> $cross | |
6929 | ;; | |
6930 | ppc64le) | |
6931 | echo "cpu_family = 'ppc64'" >> $cross | |
6932 | ;; | |
6933 | *) | |
6934 | echo "cpu_family = '$ARCH'" >> $cross | |
6935 | ;; | |
6936 | esac | |
6937 | echo "cpu = '$cpu'" >> $cross | |
6938 | if test "$bigendian" = "yes" ; then | |
6939 | echo "endian = 'big'" >> $cross | |
6940 | else | |
6941 | echo "endian = 'little'" >> $cross | |
6942 | fi | |
6943 | else | |
6944 | cross_arg="--native-file config-meson.cross" | |
6945 | fi | |
6946 | mv $cross config-meson.cross | |
6947 | ||
a5665051 | 6948 | rm -rf meson-private meson-info meson-logs |
09e93326 | 6949 | NINJA=$ninja $meson setup \ |
d17f305a PB |
6950 | --prefix "$prefix" \ |
6951 | --libdir "$libdir" \ | |
6952 | --libexecdir "$libexecdir" \ | |
6953 | --bindir "$bindir" \ | |
6954 | --includedir "$includedir" \ | |
6955 | --datadir "$datadir" \ | |
6956 | --mandir "$mandir" \ | |
6957 | --sysconfdir "$sysconfdir" \ | |
16bf7a33 | 6958 | --localedir "$localedir" \ |
d17f305a PB |
6959 | --localstatedir "$local_statedir" \ |
6960 | -Ddocdir="$docdir" \ | |
16bf7a33 | 6961 | -Dqemu_firmwarepath="$firmwarepath" \ |
73f3aa37 | 6962 | -Dqemu_suffix="$qemu_suffix" \ |
a5665051 PB |
6963 | -Doptimization=$(if test "$debug" = yes; then echo 0; else echo 2; fi) \ |
6964 | -Ddebug=$(if test "$debug_info" = yes; then echo true; else echo false; fi) \ | |
6965 | -Dwerror=$(if test "$werror" = yes; then echo true; else echo false; fi) \ | |
6966 | -Dstrip=$(if test "$strip_opt" = yes; then echo true; else echo false; fi) \ | |
da6d48b9 | 6967 | -Db_pie=$(if test "$pie" = yes; then echo true; else echo false; fi) \ |
0c3dd50e | 6968 | -Db_staticpic=$(if test "$pie" = yes; then echo true; else echo false; fi) \ |
bf0e56a3 | 6969 | -Db_coverage=$(if test "$gcov" = yes; then echo true; else echo false; fi) \ |
5f8937d6 YL |
6970 | -Dmalloc=$malloc -Dmalloc_trim=$malloc_trim -Dsparse=$sparse \ |
6971 | -Dkvm=$kvm -Dhax=$hax -Dwhpx=$whpx -Dhvf=$hvf \ | |
6972 | -Dxen=$xen -Dxen_pci_passthrough=$xen_pci_passthrough -Dtcg=$tcg \ | |
6973 | -Dcocoa=$cocoa -Dmpath=$mpath -Dsdl=$sdl -Dsdl_image=$sdl_image \ | |
6974 | -Dvnc=$vnc -Dvnc_sasl=$vnc_sasl -Dvnc_jpeg=$vnc_jpeg -Dvnc_png=$vnc_png \ | |
6975 | -Dgettext=$gettext -Dxkbcommon=$xkbcommon -Du2f=$u2f \ | |
6976 | -Dcapstone=$capstone -Dslirp=$slirp -Dfdt=$fdt \ | |
5c53015a | 6977 | -Diconv=$iconv -Dcurses=$curses -Dlibudev=$libudev\ |
c8d5450b | 6978 | -Ddocs=$docs -Dsphinx_build=$sphinx_build -Dinstall_blobs=$blobs \ |
fc929892 | 6979 | $cross_arg \ |
a5665051 PB |
6980 | "$PWD" "$source_path" |
6981 | ||
6982 | if test "$?" -ne 0 ; then | |
6983 | error_exit "meson setup failed" | |
6984 | fi | |
a5665051 PB |
6985 | fi |
6986 | ||
2d838d9b AB |
6987 | if test -n "${deprecated_features}"; then |
6988 | echo "Warning, deprecated features enabled." | |
6989 | echo "Please see docs/system/deprecated.rst" | |
6990 | echo " features: ${deprecated_features}" | |
6991 | fi | |
6992 | ||
dc655404 MT |
6993 | # Save the configure command line for later reuse. |
6994 | cat <<EOD >config.status | |
6995 | #!/bin/sh | |
6996 | # Generated by configure. | |
6997 | # Run this file to recreate the current configuration. | |
6998 | # Compiler output produced by configure, useful for debugging | |
6999 | # configure, is in config.log if it exists. | |
7000 | EOD | |
e811da7f DB |
7001 | |
7002 | preserve_env() { | |
7003 | envname=$1 | |
7004 | ||
7005 | eval envval=\$$envname | |
7006 | ||
7007 | if test -n "$envval" | |
7008 | then | |
7009 | echo "$envname='$envval'" >> config.status | |
7010 | echo "export $envname" >> config.status | |
7011 | else | |
7012 | echo "unset $envname" >> config.status | |
7013 | fi | |
7014 | } | |
7015 | ||
7016 | # Preserve various env variables that influence what | |
7017 | # features/build target configure will detect | |
7018 | preserve_env AR | |
7019 | preserve_env AS | |
7020 | preserve_env CC | |
7021 | preserve_env CPP | |
7022 | preserve_env CXX | |
7023 | preserve_env INSTALL | |
7024 | preserve_env LD | |
7025 | preserve_env LD_LIBRARY_PATH | |
7026 | preserve_env LIBTOOL | |
7027 | preserve_env MAKE | |
7028 | preserve_env NM | |
7029 | preserve_env OBJCOPY | |
7030 | preserve_env PATH | |
7031 | preserve_env PKG_CONFIG | |
7032 | preserve_env PKG_CONFIG_LIBDIR | |
7033 | preserve_env PKG_CONFIG_PATH | |
7034 | preserve_env PYTHON | |
e811da7f DB |
7035 | preserve_env SDL2_CONFIG |
7036 | preserve_env SMBD | |
7037 | preserve_env STRIP | |
7038 | preserve_env WINDRES | |
7039 | ||
dc655404 | 7040 | printf "exec" >>config.status |
a5665051 PB |
7041 | for i in "$0" "$@"; do |
7042 | test "$i" = --skip-meson || printf " '%s'" "$i" >>config.status | |
7043 | done | |
cf7cc929 | 7044 | echo ' "$@"' >>config.status |
dc655404 MT |
7045 | chmod +x config.status |
7046 | ||
8cd05ab6 | 7047 | rm -r "$TMPDIR1" |