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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 | 6 | # Unset some variables known to interfere with behavior of common tools, |
5b507233 PB |
7 | # just as autoconf does. Unlike autoconf, we assume that unset exists. |
8 | unset CLICOLOR_FORCE GREP_OPTIONS BASH_ENV ENV MAIL MAILPATH CDPATH | |
99519e67 | 9 | |
5e4dfd3d JS |
10 | # Don't allow CCACHE, if present, to use cached results of compile tests! |
11 | export CCACHE_RECACHE=yes | |
12 | ||
dedad027 DB |
13 | # make source path absolute |
14 | source_path=$(cd "$(dirname -- "$0")"; pwd) | |
15 | ||
16 | if test "$PWD" = "$source_path" | |
17 | then | |
18 | echo "Using './build' as the directory for build output" | |
19 | ||
20 | MARKER=build/auto-created-by-configure | |
21 | ||
22 | if test -e build | |
23 | then | |
24 | if test -f $MARKER | |
25 | then | |
26 | rm -rf build | |
27 | else | |
28 | echo "ERROR: ./build dir already exists and was not previously created by configure" | |
29 | exit 1 | |
30 | fi | |
31 | fi | |
32 | ||
f160a5b2 DB |
33 | if ! mkdir build || ! touch $MARKER |
34 | then | |
35 | echo "ERROR: Could not create ./build directory. Check the permissions on" | |
36 | echo "your source directory, or try doing an out-of-tree build." | |
37 | exit 1 | |
38 | fi | |
dedad027 DB |
39 | |
40 | cat > GNUmakefile <<'EOF' | |
41 | # This file is auto-generated by configure to support in-source tree | |
42 | # 'make' command invocation | |
43 | ||
9abbb375 | 44 | build: |
dedad027 DB |
45 | @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' |
46 | @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) | |
47 | @if test "$(MAKECMDGOALS)" = "distclean" && \ | |
48 | test -e build/auto-created-by-configure ; \ | |
49 | then \ | |
50 | rm -rf build GNUmakefile ; \ | |
51 | fi | |
9abbb375 AO |
52 | %: build |
53 | @ | |
54 | .PHONY: build | |
dedad027 DB |
55 | GNUmakefile: ; |
56 | ||
57 | EOF | |
58 | cd build | |
64708615 | 59 | exec "$source_path/configure" "$@" |
dedad027 DB |
60 | fi |
61 | ||
8cd05ab6 PM |
62 | # Temporary directory used for files created while |
63 | # configure runs. Since it is in the build directory | |
64 | # we can safely blow away any previous version of it | |
65 | # (and we need not jump through hoops to try to delete | |
66 | # it when configure exits.) | |
67 | TMPDIR1="config-temp" | |
68 | rm -rf "${TMPDIR1}" | |
563661c0 | 69 | if ! mkdir -p "${TMPDIR1}"; then |
8cd05ab6 PM |
70 | echo "ERROR: failed to create temporary directory" |
71 | exit 1 | |
7d13299d FB |
72 | fi |
73 | ||
8cd05ab6 PM |
74 | TMPB="qemu-conf" |
75 | TMPC="${TMPDIR1}/${TMPB}.c" | |
66518bf6 | 76 | TMPO="${TMPDIR1}/${TMPB}.o" |
8cd05ab6 | 77 | TMPE="${TMPDIR1}/${TMPB}.exe" |
7d13299d | 78 | |
da1d85e3 | 79 | rm -f config.log |
9ac81bbb | 80 | |
b48e3611 PM |
81 | # Print a helpful header at the top of config.log |
82 | echo "# QEMU configure log $(date)" >> config.log | |
979ae168 | 83 | printf "# Configured with:" >> config.log |
7f788779 AB |
84 | # repeat the invocation to log and stdout for CI |
85 | invoke=$(printf " '%s'" "$0" "$@") | |
86 | test -n "$GITLAB_CI" && echo "configuring with: $invoke" | |
87 | { echo "$invoke"; echo; echo "#"; } >> config.log | |
b48e3611 | 88 | |
835af899 PB |
89 | quote_sh() { |
90 | printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," | |
91 | } | |
92 | ||
050b4398 | 93 | error_exit() { |
d880a3ba | 94 | (echo |
76ad07a4 PM |
95 | echo "ERROR: $1" |
96 | while test -n "$2"; do | |
97 | echo " $2" | |
98 | shift | |
99 | done | |
d880a3ba | 100 | echo) >&2 |
76ad07a4 PM |
101 | exit 1 |
102 | } | |
103 | ||
9c83ffd8 | 104 | do_compiler() { |
cd362def PB |
105 | # Run the compiler, capturing its output to the log. First argument |
106 | # is compiler binary to execute. | |
b3b5472d | 107 | compiler="$1" |
cd362def PB |
108 | shift |
109 | if test -n "$BASH_VERSION"; then eval ' | |
110 | echo >>config.log " | |
111 | funcs: ${FUNCNAME[*]} | |
112 | lines: ${BASH_LINENO[*]}" | |
113 | '; fi | |
114 | echo $compiler "$@" >> config.log | |
115 | $compiler "$@" >> config.log 2>&1 || return $? | |
116 | } | |
117 | ||
9c83ffd8 | 118 | do_cc() { |
d0016b86 | 119 | do_compiler "$cc" $CPU_CFLAGS "$@" |
9c83ffd8 PM |
120 | } |
121 | ||
52166aa0 | 122 | compile_object() { |
fd0e6053 | 123 | local_cflags="$1" |
a988b4c5 | 124 | do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -c -o $TMPO $TMPC |
52166aa0 JQ |
125 | } |
126 | ||
127 | compile_prog() { | |
128 | local_cflags="$1" | |
129 | local_ldflags="$2" | |
a988b4c5 PB |
130 | do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -o $TMPE $TMPC \ |
131 | $LDFLAGS $EXTRA_LDFLAGS $local_ldflags | |
52166aa0 JQ |
132 | } |
133 | ||
11568d6d PB |
134 | # symbolically link $1 to $2. Portable version of "ln -sf". |
135 | symlink() { | |
72b8b5a1 | 136 | rm -rf "$2" |
ec5b06d7 | 137 | mkdir -p "$(dirname "$2")" |
72b8b5a1 | 138 | ln -s "$1" "$2" |
11568d6d PB |
139 | } |
140 | ||
0dba6195 LM |
141 | # check whether a command is available to this shell (may be either an |
142 | # executable or a builtin) | |
143 | has() { | |
144 | type "$1" >/dev/null 2>&1 | |
145 | } | |
146 | ||
0a01d76f | 147 | version_ge () { |
2df52b9b AB |
148 | local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') |
149 | local_ver2=$(echo "$2" | tr . ' ') | |
0a01d76f MAL |
150 | while true; do |
151 | set x $local_ver1 | |
152 | local_first=${2-0} | |
c44a33e2 SG |
153 | # 'shift 2' if $2 is set, or 'shift' if $2 is not set |
154 | shift ${2:+2} | |
0a01d76f MAL |
155 | local_ver1=$* |
156 | set x $local_ver2 | |
157 | # the second argument finished, the first must be greater or equal | |
158 | test $# = 1 && return 0 | |
159 | test $local_first -lt $2 && return 1 | |
160 | test $local_first -gt $2 && return 0 | |
c44a33e2 | 161 | shift ${2:+2} |
0a01d76f MAL |
162 | local_ver2=$* |
163 | done | |
164 | } | |
165 | ||
4ace32e2 AO |
166 | if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; |
167 | then | |
168 | error_exit "main directory cannot contain spaces nor colons" | |
169 | fi | |
170 | ||
13cf376c PB |
171 | # parse CC options first; some compiler tests are used to establish |
172 | # some defaults, based on the host environment | |
173 | ||
14211825 | 174 | # default parameters |
42ede11a | 175 | container_engine="auto" |
2ff6b91e | 176 | cpu="" |
3812c0c4 | 177 | cross_compile="no" |
7d13299d | 178 | cross_prefix="" |
e49d021e | 179 | host_cc="cc" |
13cf376c PB |
180 | EXTRA_CFLAGS="" |
181 | EXTRA_CXXFLAGS="" | |
182 | EXTRA_OBJCFLAGS="" | |
183 | EXTRA_LDFLAGS="" | |
377529c0 PB |
184 | |
185 | # Default value for a variable defining feature "foo". | |
186 | # * foo="no" feature will only be used if --enable-foo arg is given | |
187 | # * foo="" feature will be searched for, and if found, will be used | |
188 | # unless --disable-foo is given | |
189 | # * foo="yes" this value will only be set by --enable-foo flag. | |
190 | # feature will searched for, | |
191 | # if not found, configure exits with error | |
192 | # | |
193 | # Always add --enable-foo and --disable-foo command line args. | |
194 | # Distributions want to ensure that several features are compiled in, and it | |
195 | # is impossible without a --enable-foo that exits if a feature is not found. | |
c87ea116 | 196 | default_feature="" |
3b4da132 | 197 | |
ac0df51d | 198 | for opt do |
89138857 | 199 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
ac0df51d AL |
200 | case "$opt" in |
201 | --cross-prefix=*) cross_prefix="$optarg" | |
3812c0c4 | 202 | cross_compile="yes" |
ac0df51d | 203 | ;; |
3d8df640 | 204 | --cc=*) CC="$optarg" |
ac0df51d | 205 | ;; |
83f73fce TS |
206 | --cxx=*) CXX="$optarg" |
207 | ;; | |
c0c34c91 PM |
208 | --objcc=*) objcc="$optarg" |
209 | ;; | |
2ff6b91e JQ |
210 | --cpu=*) cpu="$optarg" |
211 | ;; | |
a2866660 PB |
212 | --extra-cflags=*) |
213 | EXTRA_CFLAGS="$EXTRA_CFLAGS $optarg" | |
214 | EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" | |
e910c7d9 | 215 | EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" |
a2866660 PB |
216 | ;; |
217 | --extra-cxxflags=*) EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" | |
11cde1c8 | 218 | ;; |
e910c7d9 PMD |
219 | --extra-objcflags=*) EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" |
220 | ;; | |
a2866660 | 221 | --extra-ldflags=*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS $optarg" |
e2a2ed06 | 222 | ;; |
d75402b5 AB |
223 | --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" |
224 | ;; | |
479ca4cc | 225 | --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-cflags-}; cc_arch=${cc_arch%%=*} |
d422b2bc AB |
226 | eval "cross_cc_cflags_${cc_arch}=\$optarg" |
227 | ;; | |
d75402b5 AB |
228 | --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} |
229 | eval "cross_cc_${cc_arch}=\$optarg" | |
230 | ;; | |
5adb43be PB |
231 | --cross-prefix-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-prefix-FOO option" |
232 | ;; | |
233 | --cross-prefix-*) cc_arch=${opt#--cross-prefix-}; cc_arch=${cc_arch%%=*} | |
234 | eval "cross_prefix_${cc_arch}=\$optarg" | |
235 | ;; | |
13cf376c PB |
236 | --without-default-features) default_feature="no" |
237 | ;; | |
ac0df51d AL |
238 | esac |
239 | done | |
ac0df51d | 240 | |
bafe78ad | 241 | default_cflags='-O2 -g' |
6f3ae23b | 242 | git_submodules_action="update" |
13cf376c PB |
243 | docs="auto" |
244 | EXESUF="" | |
24f9c07a | 245 | system="yes" |
13cf376c PB |
246 | linux_user="" |
247 | bsd_user="" | |
248 | plugins="$default_feature" | |
2a5919ab | 249 | subdirs="" |
13cf376c PB |
250 | ninja="" |
251 | python= | |
ac4ccac7 | 252 | download="enabled" |
13cf376c | 253 | skip_meson=no |
13cf376c PB |
254 | use_containers="yes" |
255 | gdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") | |
256 | gdb_arches="" | |
13cf376c PB |
257 | |
258 | # Don't accept a target_list environment variable. | |
259 | unset target_list | |
260 | unset target_list_exclude | |
261 | ||
262 | # The following Meson options are handled manually (still they | |
263 | # are included in the automatically generated help message) | |
2019cabf | 264 | # because they automatically enable/disable other options |
13cf376c PB |
265 | tcg="auto" |
266 | cfi="false" | |
267 | ||
2019cabf PB |
268 | # Meson has PIE as a boolean rather than enabled/disabled/auto, |
269 | # and we also need to check for -static-pie before Meson runs | |
270 | # which requires knowing whether --static is enabled. | |
13cf376c PB |
271 | pie="" |
272 | static="no" | |
273 | ||
e49d021e PM |
274 | # Preferred compiler: |
275 | # ${CC} (if set) | |
276 | # ${cross_prefix}gcc (if cross-prefix specified) | |
277 | # system compiler | |
278 | if test -z "${CC}${cross_prefix}"; then | |
3c7ee49b | 279 | cc="cc" |
e49d021e PM |
280 | else |
281 | cc="${CC-${cross_prefix}gcc}" | |
282 | fi | |
283 | ||
83f73fce TS |
284 | if test -z "${CXX}${cross_prefix}"; then |
285 | cxx="c++" | |
286 | else | |
287 | cxx="${CXX-${cross_prefix}g++}" | |
288 | fi | |
289 | ||
c0c34c91 PM |
290 | # Preferred ObjC compiler: |
291 | # $objcc (if set, i.e. via --objcc option) | |
292 | # ${cross_prefix}clang (if cross-prefix specified) | |
293 | # clang (if available) | |
294 | # $cc | |
295 | if test -z "${objcc}${cross_prefix}"; then | |
296 | if has clang; then | |
297 | objcc=clang | |
298 | else | |
299 | objcc="$cc" | |
300 | fi | |
301 | else | |
302 | objcc="${objcc-${cross_prefix}clang}" | |
303 | fi | |
304 | ||
b3198cc2 | 305 | ar="${AR-${cross_prefix}ar}" |
cdbd727c | 306 | as="${AS-${cross_prefix}as}" |
5f6f0e27 | 307 | ccas="${CCAS-$cc}" |
09f17983 | 308 | dlltool="${DLLTOOL-${cross_prefix}dlltool}" |
b3198cc2 SY |
309 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" |
310 | ld="${LD-${cross_prefix}ld}" | |
9f81aeb5 | 311 | ranlib="${RANLIB-${cross_prefix}ranlib}" |
4852ee95 | 312 | nm="${NM-${cross_prefix}nm}" |
b3198cc2 | 313 | strip="${STRIP-${cross_prefix}strip}" |
158bb224 | 314 | widl="${WIDL-${cross_prefix}widl}" |
b3198cc2 | 315 | windres="${WINDRES-${cross_prefix}windres}" |
f9f0e617 | 316 | windmc="${WINDMC-${cross_prefix}windmc}" |
877c5567 | 317 | pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" |
47c03744 | 318 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" |
ac0df51d | 319 | |
ac0df51d AL |
320 | check_define() { |
321 | cat > $TMPC <<EOF | |
322 | #if !defined($1) | |
fd786e1a | 323 | #error $1 not defined |
ac0df51d AL |
324 | #endif |
325 | int main(void) { return 0; } | |
326 | EOF | |
52166aa0 | 327 | compile_object |
ac0df51d AL |
328 | } |
329 | ||
93b25869 JS |
330 | write_c_skeleton() { |
331 | cat > $TMPC <<EOF | |
332 | int main(void) { return 0; } | |
333 | EOF | |
334 | } | |
335 | ||
bbea4050 | 336 | if check_define __linux__ ; then |
d0cda6f4 | 337 | host_os=linux |
bbea4050 | 338 | elif check_define _WIN32 ; then |
d0cda6f4 | 339 | host_os=windows |
bbea4050 | 340 | elif check_define __OpenBSD__ ; then |
d0cda6f4 | 341 | host_os=openbsd |
bbea4050 | 342 | elif check_define __sun__ ; then |
d0cda6f4 | 343 | host_os=sunos |
bbea4050 | 344 | elif check_define __HAIKU__ ; then |
d0cda6f4 | 345 | host_os=haiku |
951fedfc | 346 | elif check_define __FreeBSD__ ; then |
d0cda6f4 | 347 | host_os=freebsd |
951fedfc | 348 | elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then |
d0cda6f4 | 349 | host_os=gnu/kfreebsd |
951fedfc | 350 | elif check_define __DragonFly__ ; then |
d0cda6f4 | 351 | host_os=dragonfly |
951fedfc | 352 | elif check_define __NetBSD__; then |
d0cda6f4 | 353 | host_os=netbsd |
951fedfc | 354 | elif check_define __APPLE__; then |
d0cda6f4 | 355 | host_os=darwin |
bbea4050 | 356 | else |
951fedfc PM |
357 | # This is a fatal error, but don't report it yet, because we |
358 | # might be going to just print the --help text, or it might | |
359 | # be the result of a missing compiler. | |
d0cda6f4 | 360 | host_os=bogus |
bbea4050 PM |
361 | fi |
362 | ||
2ff6b91e JQ |
363 | if test ! -z "$cpu" ; then |
364 | # command line argument | |
365 | : | |
366 | elif check_define __i386__ ; then | |
ac0df51d AL |
367 | cpu="i386" |
368 | elif check_define __x86_64__ ; then | |
c72b26ec RH |
369 | if check_define __ILP32__ ; then |
370 | cpu="x32" | |
371 | else | |
372 | cpu="x86_64" | |
373 | fi | |
3aa9bd6c | 374 | elif check_define __sparc__ ; then |
3aa9bd6c BS |
375 | if check_define __arch64__ ; then |
376 | cpu="sparc64" | |
377 | else | |
378 | cpu="sparc" | |
379 | fi | |
fdf7ed96 | 380 | elif check_define _ARCH_PPC ; then |
381 | if check_define _ARCH_PPC64 ; then | |
f8378acc RH |
382 | if check_define _LITTLE_ENDIAN ; then |
383 | cpu="ppc64le" | |
384 | else | |
385 | cpu="ppc64" | |
386 | fi | |
fdf7ed96 | 387 | else |
388 | cpu="ppc" | |
389 | fi | |
afa05235 AJ |
390 | elif check_define __mips__ ; then |
391 | cpu="mips" | |
d66ed0ea AJ |
392 | elif check_define __s390__ ; then |
393 | if check_define __s390x__ ; then | |
394 | cpu="s390x" | |
395 | else | |
396 | cpu="s390" | |
397 | fi | |
c4f80543 | 398 | elif check_define __riscv ; then |
e3e477c3 PMD |
399 | if check_define _LP64 ; then |
400 | cpu="riscv64" | |
401 | else | |
402 | cpu="riscv32" | |
403 | fi | |
21d89f84 PM |
404 | elif check_define __arm__ ; then |
405 | cpu="arm" | |
1f080313 CF |
406 | elif check_define __aarch64__ ; then |
407 | cpu="aarch64" | |
dfcf900b WX |
408 | elif check_define __loongarch64 ; then |
409 | cpu="loongarch64" | |
ac0df51d | 410 | else |
f9c77801 PB |
411 | # Using uname is really broken, but it is just a fallback for architectures |
412 | # that are going to use TCI anyway | |
89138857 | 413 | cpu=$(uname -m) |
f9c77801 | 414 | echo "WARNING: unrecognized host CPU, proceeding with 'uname -m' output '$cpu'" |
ac0df51d AL |
415 | fi |
416 | ||
971fac27 PB |
417 | # Normalise host CPU name to the values used by Meson cross files and in source |
418 | # directories, and set multilib cflags. The canonicalization isn't really | |
419 | # necessary, because the architectures that we check for should not hit the | |
420 | # 'uname -m' case, but better safe than sorry in case --cpu= is used. | |
421 | # | |
359bc95d | 422 | # Note that this case should only have supported host CPUs, not guests. |
971fac27 PB |
423 | # Please keep it sorted and synchronized with meson.build's host_arch. |
424 | host_arch= | |
425 | linux_arch= | |
7d13299d | 426 | case "$cpu" in |
971fac27 PB |
427 | aarch64) |
428 | host_arch=aarch64 | |
429 | linux_arch=arm64 | |
430 | ;; | |
431 | ||
e4da0e39 | 432 | armv*b|armv*l|arm) |
971fac27 PB |
433 | cpu=arm |
434 | host_arch=arm | |
435 | linux_arch=arm | |
436 | ;; | |
e4da0e39 | 437 | |
f9c77801 | 438 | i386|i486|i586|i686) |
97a847bc | 439 | cpu="i386" |
971fac27 PB |
440 | host_arch=i386 |
441 | linux_arch=x86 | |
442 | CPU_CFLAGS="-m32" | |
443 | ;; | |
e4da0e39 | 444 | |
971fac27 PB |
445 | loongarch*) |
446 | cpu=loongarch64 | |
447 | host_arch=loongarch64 | |
7ec5d7d9 | 448 | linux_arch=loongarch |
971fac27 PB |
449 | ;; |
450 | ||
451 | mips64*) | |
452 | cpu=mips64 | |
453 | host_arch=mips | |
454 | linux_arch=mips | |
455 | ;; | |
afa05235 | 456 | mips*) |
971fac27 PB |
457 | cpu=mips |
458 | host_arch=mips | |
459 | linux_arch=mips | |
460 | ;; | |
e4da0e39 PB |
461 | |
462 | ppc) | |
971fac27 PB |
463 | host_arch=ppc |
464 | linux_arch=powerpc | |
465 | CPU_CFLAGS="-m32" | |
466 | ;; | |
e4da0e39 | 467 | ppc64) |
971fac27 PB |
468 | host_arch=ppc64 |
469 | linux_arch=powerpc | |
470 | CPU_CFLAGS="-m64 -mbig-endian" | |
471 | ;; | |
e4da0e39 | 472 | ppc64le) |
971fac27 PB |
473 | cpu=ppc64 |
474 | host_arch=ppc64 | |
475 | linux_arch=powerpc | |
476 | CPU_CFLAGS="-m64 -mlittle-endian" | |
477 | ;; | |
478 | ||
479 | riscv32 | riscv64) | |
480 | host_arch=riscv | |
481 | linux_arch=riscv | |
482 | ;; | |
e4da0e39 PB |
483 | |
484 | s390) | |
971fac27 PB |
485 | linux_arch=s390 |
486 | CPU_CFLAGS="-m31" | |
487 | ;; | |
e4da0e39 | 488 | s390x) |
971fac27 PB |
489 | host_arch=s390x |
490 | linux_arch=s390 | |
491 | CPU_CFLAGS="-m64" | |
492 | ;; | |
e4da0e39 | 493 | |
3142255c | 494 | sparc|sun4[cdmuv]) |
971fac27 PB |
495 | cpu=sparc |
496 | CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" | |
497 | ;; | |
e4da0e39 | 498 | sparc64) |
971fac27 PB |
499 | host_arch=sparc64 |
500 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" | |
501 | ;; | |
502 | ||
503 | x32) | |
504 | cpu="x86_64" | |
505 | host_arch=x86_64 | |
506 | linux_arch=x86 | |
507 | CPU_CFLAGS="-mx32" | |
508 | ;; | |
509 | x86_64|amd64) | |
510 | cpu="x86_64" | |
511 | host_arch=x86_64 | |
512 | linux_arch=x86 | |
513 | # ??? Only extremely old AMD cpus do not have cmpxchg16b. | |
514 | # If we truly care, we should simply detect this case at | |
515 | # runtime and generate the fallback to serial emulation. | |
516 | CPU_CFLAGS="-m64 -mcx16" | |
517 | ;; | |
7d13299d | 518 | esac |
e2d52ad3 | 519 | |
971fac27 PB |
520 | if test -n "$host_arch" && { |
521 | ! test -d "$source_path/linux-user/include/host/$host_arch" || | |
522 | ! test -d "$source_path/common-user/host/$host_arch"; }; then | |
523 | error_exit "linux-user/include/host/$host_arch does not exist." \ | |
524 | "This is a bug in the configure script, please report it." | |
525 | fi | |
526 | if test -n "$linux_arch" && ! test -d "$source_path/linux-headers/asm-$linux_arch"; then | |
527 | error_exit "linux-headers/asm-$linux_arch does not exist." \ | |
528 | "This is a bug in the configure script, please report it." | |
529 | fi | |
530 | ||
fee6d412 | 531 | check_py_version() { |
ca056f44 | 532 | # We require python >= 3.8. |
fee6d412 | 533 | # NB: a True python conditional creates a non-zero return code (Failure) |
ca056f44 | 534 | "$1" -c 'import sys; sys.exit(sys.version_info < (3,8))' |
fee6d412 JS |
535 | } |
536 | ||
fee6d412 JS |
537 | first_python= |
538 | if test -z "${PYTHON}"; then | |
fee6d412 JS |
539 | # A bare 'python' is traditionally python 2.x, but some distros |
540 | # have it as python 3.x, so check in both places. | |
19a39e27 JS |
541 | for binary in python3 python python3.12 python3.11 \ |
542 | python3.10 python3.9 python3.8; do | |
fee6d412 JS |
543 | if has "$binary"; then |
544 | python=$(command -v "$binary") | |
545 | if check_py_version "$python"; then | |
546 | # This one is good. | |
547 | first_python= | |
548 | break | |
549 | else | |
550 | first_python=$python | |
551 | fi | |
552 | fi | |
553 | done | |
554 | else | |
555 | # Same as above, but only check the environment variable. | |
556 | has "${PYTHON}" || error_exit "The PYTHON environment variable does not point to an executable" | |
557 | python=$(command -v "$PYTHON") | |
fee6d412 JS |
558 | if check_py_version "$python"; then |
559 | # This one is good. | |
560 | first_python= | |
561 | else | |
562 | first_python=$first_python | |
faf44142 | 563 | fi |
fee6d412 | 564 | fi |
903458c8 | 565 | |
39d87c8c AB |
566 | # Check for ancillary tools used in testing |
567 | genisoimage= | |
3df437c7 | 568 | for binary in genisoimage mkisofs |
39d87c8c AB |
569 | do |
570 | if has $binary | |
571 | then | |
572 | genisoimage=$(command -v "$binary") | |
573 | break | |
574 | fi | |
575 | done | |
576 | ||
d0cda6f4 | 577 | if test "$host_os" = "windows" ; then |
3457a3f8 | 578 | EXESUF=".exe" |
3457a3f8 JQ |
579 | fi |
580 | ||
8154f5e6 AO |
581 | meson_option_build_array() { |
582 | printf '[' | |
d0cda6f4 | 583 | (if test "$host_os" = windows; then |
8154f5e6 AO |
584 | IFS=\; |
585 | else | |
586 | IFS=: | |
587 | fi | |
588 | for e in $1; do | |
65842b03 PM |
589 | printf '"""' |
590 | # backslash escape any '\' and '"' characters | |
591 | printf "%s" "$e" | sed -e 's/\([\"]\)/\\\1/g' | |
592 | printf '""",' | |
8154f5e6 AO |
593 | done) |
594 | printf ']\n' | |
595 | } | |
596 | ||
64708615 | 597 | . "$source_path/scripts/meson-buildoptions.sh" |
61d63097 PB |
598 | |
599 | meson_options= | |
c54b59ee | 600 | meson_option_add() { |
ae22ae65 PB |
601 | local arg |
602 | for arg; do | |
603 | meson_options="$meson_options $(quote_sh "$arg")" | |
604 | done | |
c54b59ee | 605 | } |
61d63097 PB |
606 | meson_option_parse() { |
607 | meson_options="$meson_options $(_meson_option_parse "$@")" | |
608 | if test $? -eq 1; then | |
609 | echo "ERROR: unknown option $1" | |
610 | echo "Try '$0 --help' for more information" | |
611 | exit 1 | |
612 | fi | |
613 | } | |
614 | ||
c36dd41b PB |
615 | meson_add_machine_file() { |
616 | if test "$cross_compile" = "yes"; then | |
617 | meson_option_add --cross-file "$1" | |
618 | else | |
619 | meson_option_add --native-file "$1" | |
620 | fi | |
621 | } | |
622 | ||
7d13299d | 623 | for opt do |
89138857 | 624 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
7d13299d | 625 | case "$opt" in |
2efc3265 FB |
626 | --help|-h) show_help=yes |
627 | ;; | |
64708615 | 628 | --version|-V) exec cat "$source_path/VERSION" |
99123e13 | 629 | ;; |
ac0df51d | 630 | --cross-prefix=*) |
7d13299d | 631 | ;; |
ac0df51d | 632 | --cc=*) |
7d13299d | 633 | ;; |
b1a550a0 | 634 | --host-cc=*) host_cc="$optarg" |
83469015 | 635 | ;; |
83f73fce TS |
636 | --cxx=*) |
637 | ;; | |
c0c34c91 | 638 | --objcc=*) |
3c4a4d0d | 639 | ;; |
b17bbf83 | 640 | --make=*) |
7d13299d | 641 | ;; |
b6daf4d3 | 642 | --install=*) |
6a882643 | 643 | ;; |
81e2b198 | 644 | --python=*) python="$optarg" |
c886edfb | 645 | ;; |
a5665051 PB |
646 | --skip-meson) skip_meson=yes |
647 | ;; | |
48328880 PB |
648 | --ninja=*) ninja="$optarg" |
649 | ;; | |
e2a2ed06 | 650 | --extra-cflags=*) |
7d13299d | 651 | ;; |
11cde1c8 BD |
652 | --extra-cxxflags=*) |
653 | ;; | |
e910c7d9 PMD |
654 | --extra-objcflags=*) |
655 | ;; | |
e2a2ed06 | 656 | --extra-ldflags=*) |
7d13299d | 657 | ;; |
28609749 | 658 | --cross-cc-*) |
5bc62e01 | 659 | ;; |
5adb43be PB |
660 | --cross-prefix-*) |
661 | ;; | |
6b0cedcd JS |
662 | --enable-docs) docs=enabled |
663 | ;; | |
664 | --disable-docs) docs=disabled | |
665 | ;; | |
2ff6b91e | 666 | --cpu=*) |
7d13299d | 667 | ;; |
b1a550a0 | 668 | --target-list=*) target_list="$optarg" |
447e133f AB |
669 | if test "$target_list_exclude"; then |
670 | error_exit "Can't mix --target-list with --target-list-exclude" | |
671 | fi | |
672 | ;; | |
673 | --target-list-exclude=*) target_list_exclude="$optarg" | |
674 | if test "$target_list"; then | |
675 | error_exit "Can't mix --target-list-exclude with --target-list" | |
676 | fi | |
de83cd02 | 677 | ;; |
c54b59ee | 678 | --with-default-devices) meson_option_add -Ddefault_devices=true |
f3494749 | 679 | ;; |
c54b59ee | 680 | --without-default-devices) meson_option_add -Ddefault_devices=false |
f3494749 | 681 | ;; |
d1d5e9ee AB |
682 | --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" |
683 | ;; | |
684 | --with-devices-*) device_arch=${opt#--with-devices-}; | |
685 | device_arch=${device_arch%%=*} | |
686 | cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak | |
687 | if test -f "$cf"; then | |
688 | device_archs="$device_archs $device_arch" | |
689 | eval "devices_${device_arch}=\$optarg" | |
690 | else | |
691 | error_exit "File $cf does not exist" | |
692 | fi | |
693 | ;; | |
c87ea116 AB |
694 | --without-default-features) # processed above |
695 | ;; | |
877c5567 | 696 | --static) static="yes" |
43ce4dfe | 697 | ;; |
181ce1d0 OH |
698 | --host=*|--build=*|\ |
699 | --disable-dependency-tracking|\ | |
785c23ae | 700 | --sbindir=*|--sharedstatedir=*|\ |
fe0038be | 701 | --oldincludedir=*|--datarootdir=*|--infodir=*|\ |
023ddd74 MF |
702 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) |
703 | # These switches are silently ignored, for compatibility with | |
704 | # autoconf-generated configure scripts. This allows QEMU's | |
705 | # configure to be used by RPM and similar macros that set | |
706 | # lots of directory switches by default. | |
707 | ;; | |
f3d08ee6 PB |
708 | --enable-debug) |
709 | # Enable debugging options that aren't excessively noisy | |
1d558c90 | 710 | meson_option_parse --enable-debug-tcg "" |
58a2e3f5 | 711 | meson_option_parse --enable-debug-graph-lock "" |
c55cf6ab | 712 | meson_option_parse --enable-debug-mutex "" |
c54b59ee | 713 | meson_option_add -Doptimization=0 |
bafe78ad | 714 | default_cflags='-O0 -g' |
0aebab04 | 715 | ;; |
1badb709 | 716 | --disable-tcg) tcg="disabled" |
b3f6ea7e | 717 | ;; |
1badb709 | 718 | --enable-tcg) tcg="enabled" |
b3f6ea7e | 719 | ;; |
24f9c07a | 720 | --disable-system) system="no" |
0a8e90f4 | 721 | ;; |
24f9c07a | 722 | --enable-system) system="yes" |
0a8e90f4 | 723 | ;; |
0953a80f ZA |
724 | --disable-user) |
725 | linux_user="no" ; | |
726 | bsd_user="no" ; | |
0953a80f ZA |
727 | ;; |
728 | --enable-user) ;; | |
831b7825 | 729 | --disable-linux-user) linux_user="no" |
0a8e90f4 | 730 | ;; |
831b7825 TS |
731 | --enable-linux-user) linux_user="yes" |
732 | ;; | |
84778508 BS |
733 | --disable-bsd-user) bsd_user="no" |
734 | ;; | |
735 | --enable-bsd-user) bsd_user="yes" | |
736 | ;; | |
40d6444e | 737 | --enable-pie) pie="yes" |
34005a00 | 738 | ;; |
40d6444e | 739 | --disable-pie) pie="no" |
34005a00 | 740 | ;; |
ae22ae65 | 741 | --enable-cfi) cfi=true |
9e62ba48 | 742 | ;; |
ae22ae65 | 743 | --disable-cfi) cfi=false |
9e62ba48 | 744 | ;; |
6f3ae23b | 745 | --disable-download) download="disabled"; git_submodules_action=validate; |
f62bbee5 | 746 | ;; |
6f3ae23b | 747 | --enable-download) download="enabled"; git_submodules_action=update; |
0c5f3dcb | 748 | ;; |
39fb3cfc | 749 | --enable-plugins) plugins="yes" |
40e8c6f4 AB |
750 | ;; |
751 | --disable-plugins) plugins="no" | |
752 | ;; | |
afc3a8f9 AB |
753 | --enable-containers) use_containers="yes" |
754 | ;; | |
755 | --disable-containers) use_containers="no" | |
756 | ;; | |
42ede11a AB |
757 | --container-engine=*) container_engine="$optarg" |
758 | ;; | |
f48e590a AB |
759 | --gdb=*) gdb_bin="$optarg" |
760 | ;; | |
3b4da132 | 761 | # everything else has the same name in configure and meson |
4fda6011 | 762 | --*) meson_option_parse "$opt" "$optarg" |
7f1559c6 | 763 | ;; |
ff136d2a DB |
764 | # Pass through -Dxxxx options to meson |
765 | -D*) meson_options="$meson_options $opt" | |
766 | ;; | |
7d13299d FB |
767 | esac |
768 | done | |
769 | ||
6f3ae23b PB |
770 | if ! test -e "$source_path/.git" |
771 | then | |
8edddaa2 | 772 | git_submodules_action="validate" |
6f3ae23b PB |
773 | fi |
774 | ||
2019cabf | 775 | if ! test -f "$source_path/subprojects/keycodemapdb/README" \ |
c06b1571 | 776 | && test "$download" = disabled |
2019cabf PB |
777 | then |
778 | echo | |
779 | echo "ERROR: missing subprojects" | |
780 | echo | |
781 | if test -e "$source_path/.git"; then | |
782 | echo "--disable-download specified but subprojects were not" | |
783 | echo 'checked out. Please invoke "meson subprojects download"' | |
784 | echo "before configuring QEMU, or remove --disable-download" | |
785 | echo "from the command line." | |
786 | else | |
787 | echo "This is not a GIT checkout but subproject content appears to" | |
788 | echo "be missing. Do not use 'git archive' or GitHub download links" | |
789 | echo "to acquire QEMU source archives. Non-GIT builds are only" | |
790 | echo "supported with source archives linked from:" | |
791 | echo | |
792 | echo " https://www.qemu.org/download/#source" | |
793 | echo | |
794 | echo "Developers working with GIT can use scripts/archive-source.sh" | |
795 | echo "if they need to create valid source archives." | |
796 | fi | |
797 | echo | |
798 | exit 1 | |
799 | fi | |
800 | ||
60e0df25 | 801 | default_target_list="" |
6e92f823 PM |
802 | mak_wilds="" |
803 | ||
473cd070 PB |
804 | if [ -n "$host_arch" ] && [ -d "$source_path/common-user/host/$host_arch" ]; then |
805 | if [ "$linux_user" != no ]; then | |
d0cda6f4 | 806 | if [ "$host_os" = linux ]; then |
473cd070 PB |
807 | linux_user=yes |
808 | elif [ "$linux_user" = yes ]; then | |
809 | error_exit "linux-user not supported on this architecture" | |
810 | fi | |
811 | if [ "$linux_user" = "yes" ]; then | |
812 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" | |
813 | fi | |
b915a2f1 | 814 | fi |
473cd070 PB |
815 | if [ "$bsd_user" != no ]; then |
816 | if [ "$bsd_user" = "" ]; then | |
d0cda6f4 | 817 | test $host_os = freebsd && bsd_user=yes |
473cd070 | 818 | fi |
d0cda6f4 | 819 | if [ "$bsd_user" = yes ] && ! [ -d "$source_path/bsd-user/$host_os" ]; then |
473cd070 PB |
820 | error_exit "bsd-user not supported on this host OS" |
821 | fi | |
822 | if [ "$bsd_user" = "yes" ]; then | |
823 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" | |
824 | fi | |
b915a2f1 | 825 | fi |
473cd070 PB |
826 | else |
827 | if [ "$linux_user" = yes ] || [ "$bsd_user" = yes ]; then | |
828 | error_exit "user mode emulation not supported on this architecture" | |
b915a2f1 PB |
829 | fi |
830 | fi | |
24f9c07a | 831 | if [ "$system" = "yes" ]; then |
812b31d3 | 832 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" |
60e0df25 | 833 | fi |
60e0df25 | 834 | |
2d838d9b AB |
835 | for config in $mak_wilds; do |
836 | target="$(basename "$config" .mak)" | |
98db9a06 | 837 | if echo "$target_list_exclude" | grep -vq "$target"; then |
2d838d9b AB |
838 | default_target_list="${default_target_list} $target" |
839 | fi | |
840 | done | |
6e92f823 | 841 | |
af5db58e PB |
842 | if test x"$show_help" = x"yes" ; then |
843 | cat << EOF | |
844 | ||
845 | Usage: configure [options] | |
846 | Options: [defaults in brackets after descriptions] | |
847 | ||
08fb77ed SW |
848 | Standard options: |
849 | --help print this message | |
74154d7e | 850 | --target-list=LIST set target list (default: build all) |
08fb77ed SW |
851 | $(echo Available targets: $default_target_list | \ |
852 | fold -s -w 53 | sed -e 's/^/ /') | |
447e133f | 853 | --target-list-exclude=LIST exclude a set of targets from the default target-list |
08fb77ed SW |
854 | |
855 | Advanced options (experts only): | |
ff136d2a | 856 | -Dmesonoptname=val passthrough option to meson unmodified |
3812c0c4 | 857 | --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] |
08fb77ed | 858 | --cc=CC use C compiler CC [$cc] |
3c7ee49b PB |
859 | --host-cc=CC when cross compiling, use C compiler CC for code run |
860 | at build time [$host_cc] | |
08fb77ed SW |
861 | --cxx=CXX use C++ compiler CXX [$cxx] |
862 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
a2866660 PB |
863 | --extra-cflags=CFLAGS append extra C compiler flags CFLAGS |
864 | --extra-cxxflags=CXXFLAGS append extra C++ compiler flags CXXFLAGS | |
e910c7d9 | 865 | --extra-objcflags=OBJCFLAGS append extra Objective C compiler flags OBJCFLAGS |
08fb77ed | 866 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS |
d75402b5 | 867 | --cross-cc-ARCH=CC use compiler when building ARCH guest test cases |
479ca4cc | 868 | --cross-cc-cflags-ARCH= use compiler flags when building ARCH guest tests |
5adb43be | 869 | --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases |
08fb77ed | 870 | --python=PYTHON use specified python [$python] |
48328880 | 871 | --ninja=NINJA use specified ninja [$ninja] |
08fb77ed | 872 | --static enable static build [$static] |
c035c8d6 PB |
873 | --without-default-features default all --enable-* options to "disabled" |
874 | --without-default-devices do not include any device that is not needed to | |
875 | start the emulator (only use if you are including | |
d1d5e9ee AB |
876 | desired devices in configs/devices/) |
877 | --with-devices-ARCH=NAME override default configs/devices | |
08fb77ed | 878 | --enable-debug enable common debug build options |
c23f23b9 | 879 | --cpu=CPU Build for host CPU [$cpu] |
afc3a8f9 | 880 | --disable-containers don't use containers for cross-building |
42ede11a | 881 | --container-engine=TYPE which container engine to use [$container_engine] |
f48e590a | 882 | --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] |
61d63097 PB |
883 | EOF |
884 | meson_options_help | |
885 | cat << EOF | |
c23f23b9 MT |
886 | system all system emulation targets |
887 | user supported user emulation targets | |
888 | linux-user all linux usermode emulation targets | |
889 | bsd-user all BSD usermode emulation targets | |
c23f23b9 | 890 | pie Position Independent Executables |
08fb77ed SW |
891 | |
892 | NOTE: The object files are built at the place where configure is launched | |
af5db58e | 893 | EOF |
2d2ad6d0 | 894 | exit 0 |
af5db58e PB |
895 | fi |
896 | ||
9c790242 | 897 | # Remove old dependency files to make sure that they get properly regenerated |
002d8c13 | 898 | rm -f ./*/config-devices.mak.d |
9c790242 | 899 | |
faf44142 DB |
900 | if test -z "$python" |
901 | then | |
fee6d412 JS |
902 | # If first_python is set, there was a binary somewhere even though |
903 | # it was not suitable. Use it for the error message. | |
904 | if test -n "$first_python"; then | |
761f241c | 905 | error_exit "Cannot use '$first_python', Python >= 3.8 is required." \ |
fee6d412 JS |
906 | "Use --python=/path/to/python to specify a supported Python." |
907 | else | |
908 | error_exit "Python not found. Use --python=/path/to/python" | |
909 | fi | |
c53eeaf7 | 910 | fi |
fee6d412 | 911 | |
fee6d412 | 912 | if ! check_py_version "$python"; then |
ca056f44 | 913 | error_exit "Cannot use '$python', Python >= 3.8 is required." \ |
e46b82a0 JS |
914 | "Use --python=/path/to/python to specify a supported Python." \ |
915 | "Maybe try:" \ | |
916 | " openSUSE Leap 15.3+: zypper install python39" \ | |
917 | " CentOS 8: dnf install python38" | |
c53eeaf7 SH |
918 | fi |
919 | ||
81e2b198 JS |
920 | # Resolve PATH |
921 | python="$(command -v "$python")" | |
81e2b198 JS |
922 | |
923 | # Create a Python virtual environment using our configured python. | |
924 | # The stdout of this script will be the location of a symlink that | |
925 | # points to the configured Python. | |
926 | # Entry point scripts for pip, meson, and sphinx are generated if those | |
927 | # packages are present. | |
928 | ||
929 | # Defaults assumed for now: | |
930 | # - venv is cleared if it exists already; | |
931 | # - venv is allowed to use system packages; | |
0c5f3dcb JS |
932 | # - all setup can be performed offline; |
933 | # - missing packages may be fetched from PyPI, | |
ac4ccac7 | 934 | # unless --disable-download is passed. |
81e2b198 JS |
935 | # - pip is not installed into the venv when possible, |
936 | # but ensurepip is called as a fallback when necessary. | |
937 | ||
938 | echo "python determined to be '$python'" | |
939 | echo "python version: $($python --version)" | |
940 | ||
941 | python="$($python -B "${source_path}/python/scripts/mkvenv.py" create pyvenv)" | |
942 | if test "$?" -ne 0 ; then | |
943 | error_exit "python venv creation failed" | |
944 | fi | |
945 | ||
946 | # Suppress writing compiled files | |
947 | python="$python -B" | |
6f6652eb | 948 | mkvenv="$python ${source_path}/python/scripts/mkvenv.py" |
462a6567 | 949 | |
edc21078 PB |
950 | # Finish preparing the virtual environment using vendored .whl files |
951 | ||
952 | if $python -c 'import sys; sys.exit(sys.version_info >= (3,11))'; then | |
953 | $mkvenv ensure --dir "${source_path}/python/wheels" \ | |
954 | 'tomli>=1.2.0' || exit 1 | |
955 | fi | |
c853c4d0 PB |
956 | $mkvenv ensuregroup --dir "${source_path}/python/wheels" \ |
957 | ${source_path}/pythondeps.toml meson || exit 1 | |
a5665051 | 958 | |
66e2c6cb JS |
959 | # At this point, we expect Meson to be installed and available. |
960 | # We expect mkvenv or pip to have created pyvenv/bin/meson for us. | |
961 | # We ignore PATH completely here: we want to use the venv's Meson | |
962 | # *exclusively*. | |
0a01d76f | 963 | |
66e2c6cb | 964 | meson="$(cd pyvenv/bin; pwd)/meson" |
0a01d76f | 965 | |
6f6652eb JS |
966 | # Conditionally ensure Sphinx is installed. |
967 | ||
913e47cb PB |
968 | mkvenv_online_flag="" |
969 | if test "$download" = "enabled" ; then | |
970 | mkvenv_online_flag=" --online" | |
0c5f3dcb JS |
971 | fi |
972 | ||
6f6652eb | 973 | if test "$docs" != "disabled" ; then |
c853c4d0 | 974 | if ! $mkvenv ensuregroup \ |
913e47cb | 975 | $(test "$docs" = "enabled" && echo "$mkvenv_online_flag") \ |
c853c4d0 | 976 | ${source_path}/pythondeps.toml docs; |
6f6652eb JS |
977 | then |
978 | if test "$docs" = "enabled" ; then | |
979 | exit 1 | |
980 | fi | |
981 | echo "Sphinx not found/usable, disabling docs." | |
982 | docs=disabled | |
983 | else | |
984 | docs=enabled | |
985 | fi | |
986 | fi | |
987 | ||
09e93326 | 988 | # Probe for ninja |
48328880 PB |
989 | |
990 | if test -z "$ninja"; then | |
991 | for c in ninja ninja-build samu; do | |
992 | if has $c; then | |
993 | ninja=$(command -v "$c") | |
994 | break | |
995 | fi | |
996 | done | |
09e93326 PB |
997 | if test -z "$ninja"; then |
998 | error_exit "Cannot find Ninja" | |
999 | fi | |
48328880 | 1000 | fi |
a5665051 | 1001 | |
d0cda6f4 | 1002 | if test "$host_os" = "bogus"; then |
fb59dabd PM |
1003 | # Now that we know that we're not printing the help and that |
1004 | # the compiler works (so the results of the check_defines we used | |
1005 | # to identify the OS are reliable), if we didn't recognize the | |
1006 | # host OS we should stop now. | |
951fedfc | 1007 | error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" |
fb59dabd PM |
1008 | fi |
1009 | ||
39fb3cfc | 1010 | # test for any invalid configuration combinations |
d0cda6f4 | 1011 | if test "$host_os" = "windows" && ! has "$dlltool"; then |
39fb3cfc | 1012 | if test "$plugins" = "yes"; then |
36fa0773 | 1013 | error_exit "TCG plugins requires dlltool to build on Windows platforms" |
39fb3cfc PB |
1014 | fi |
1015 | plugins="no" | |
1016 | fi | |
1017 | if test "$tcg" = "disabled" ; then | |
1018 | if test "$plugins" = "yes"; then | |
1019 | error_exit "Can't enable plugins on non-TCG builds" | |
1020 | fi | |
1021 | plugins="no" | |
1022 | fi | |
40d6444e | 1023 | if test "$static" = "yes" ; then |
5f2453ac AB |
1024 | if test "$plugins" = "yes"; then |
1025 | error_exit "static and plugins are mutually incompatible" | |
1026 | fi | |
39fb3cfc | 1027 | plugins="no" |
40d6444e | 1028 | fi |
39fb3cfc PB |
1029 | if test "$plugins" != "no"; then |
1030 | plugins=yes | |
2a5919ab PB |
1031 | subdirs="$subdirs contrib/plugins" |
1032 | fi | |
40d6444e | 1033 | |
b2634124 | 1034 | cat > $TMPC << EOF |
21d4a791 AK |
1035 | |
1036 | #ifdef __linux__ | |
1037 | # define THREAD __thread | |
1038 | #else | |
1039 | # define THREAD | |
1040 | #endif | |
21d4a791 | 1041 | static THREAD int tls_var; |
21d4a791 | 1042 | int main(void) { return tls_var; } |
40d6444e | 1043 | EOF |
412aeacd | 1044 | |
d0cda6f4 | 1045 | if test "$host_os" = windows || test "$host_os" = haiku; then |
2e938a9a PB |
1046 | if test "$pie" = "yes"; then |
1047 | error_exit "PIE not available due to missing OS support" | |
1048 | fi | |
1049 | pie=no | |
1050 | fi | |
1051 | ||
1052 | if test "$pie" != "no"; then | |
1053 | if test "$static" = "yes"; then | |
1054 | pie_ldflags=-static-pie | |
12781462 | 1055 | else |
2e938a9a | 1056 | pie_ldflags=-pie |
12781462 | 1057 | fi |
2e938a9a | 1058 | if compile_prog "-Werror -fPIE -DPIE" "$pie_ldflags"; then |
a988b4c5 PB |
1059 | pie="yes" |
1060 | elif test "$pie" = "yes"; then | |
2e938a9a | 1061 | error_exit "-static-pie not available due to missing toolchain support" |
a988b4c5 PB |
1062 | else |
1063 | echo "Disabling PIE due to missing toolchain support" | |
1064 | pie="no" | |
b9eae9ef | 1065 | fi |
40d6444e AK |
1066 | fi |
1067 | ||
09dada40 | 1068 | ########################################## |
09dada40 | 1069 | |
afb63ebd | 1070 | if test -z "${target_list+xxx}" ; then |
fdb75aef | 1071 | default_targets=yes |
d880a3ba | 1072 | for target in $default_target_list; do |
fdb75aef | 1073 | target_list="$target_list $target" |
d880a3ba PB |
1074 | done |
1075 | target_list="${target_list# }" | |
121afa9e | 1076 | else |
fdb75aef | 1077 | default_targets=no |
89138857 | 1078 | target_list=$(echo "$target_list" | sed -e 's/,/ /g') |
d880a3ba PB |
1079 | for target in $target_list; do |
1080 | # Check that we recognised the target name; this allows a more | |
1081 | # friendly error message than if we let it fall through. | |
1082 | case " $default_target_list " in | |
1083 | *" $target "*) | |
1084 | ;; | |
1085 | *) | |
1086 | error_exit "Unknown target name '$target'" | |
1087 | ;; | |
1088 | esac | |
d880a3ba | 1089 | done |
121afa9e | 1090 | fi |
25b48338 | 1091 | |
7630156d PMD |
1092 | if test "$tcg" = "auto"; then |
1093 | if test -z "$target_list"; then | |
1094 | tcg="disabled" | |
1095 | else | |
1096 | tcg="enabled" | |
1097 | fi | |
1098 | fi | |
1099 | ||
a47dd5c5 PB |
1100 | ######################################### |
1101 | # gdb test | |
1102 | ||
1103 | if test -n "$gdb_bin"; then | |
1104 | gdb_version=$($gdb_bin --version | head -n 1) | |
1105 | if version_ge ${gdb_version##* } 9.1; then | |
1106 | gdb_arches=$($python "$source_path/scripts/probe-gdb-support.py" $gdb_bin) | |
1107 | else | |
1108 | gdb_bin="" | |
1109 | fi | |
1110 | fi | |
1111 | ||
33ab5f24 | 1112 | ########################################## |
7d13299d FB |
1113 | # big/little endian test |
1114 | cat > $TMPC << EOF | |
33ab5f24 MP |
1115 | #if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ |
1116 | # error LITTLE | |
1117 | #endif | |
1118 | int main(void) { return 0; } | |
7d13299d FB |
1119 | EOF |
1120 | ||
33ab5f24 MP |
1121 | if ! compile_prog ; then |
1122 | bigendian="no" | |
61cc919f | 1123 | else |
33ab5f24 MP |
1124 | cat > $TMPC << EOF |
1125 | #if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ | |
1126 | # error BIG | |
1127 | #endif | |
1128 | int main(void) { return 0; } | |
1129 | EOF | |
1130 | ||
1131 | if ! compile_prog ; then | |
1132 | bigendian="yes" | |
1133 | else | |
61cc919f | 1134 | echo big/little test failed |
659eb157 | 1135 | exit 1 |
33ab5f24 | 1136 | fi |
7d13299d FB |
1137 | fi |
1138 | ||
cd362def PB |
1139 | ########################################## |
1140 | # functions to probe cross compilers | |
1141 | ||
1142 | container="no" | |
60f999b7 | 1143 | runc="" |
47fdc8fb | 1144 | if test $use_containers = "yes" && (has "docker" || has "podman"); then |
42ede11a | 1145 | case $($python "$source_path"/tests/docker/docker.py --engine "$container_engine" probe) in |
c4575b59 PB |
1146 | *docker) container=docker ;; |
1147 | podman) container=podman ;; | |
1148 | no) container=no ;; | |
1149 | esac | |
a3e28f81 PB |
1150 | if test "$container" != "no"; then |
1151 | docker_py="$python $source_path/tests/docker/docker.py --engine $container" | |
42ede11a | 1152 | runc=$container |
a3e28f81 | 1153 | fi |
cd362def PB |
1154 | fi |
1155 | ||
1156 | # cross compilers defaults, can be overridden with --cross-cc-ARCH | |
5adb43be PB |
1157 | : ${cross_prefix_aarch64="aarch64-linux-gnu-"} |
1158 | : ${cross_prefix_aarch64_be="$cross_prefix_aarch64"} | |
1159 | : ${cross_prefix_alpha="alpha-linux-gnu-"} | |
1160 | : ${cross_prefix_arm="arm-linux-gnueabihf-"} | |
1161 | : ${cross_prefix_armeb="$cross_prefix_arm"} | |
1162 | : ${cross_prefix_hexagon="hexagon-unknown-linux-musl-"} | |
34bb43b0 | 1163 | : ${cross_prefix_loongarch64="loongarch64-unknown-linux-gnu-"} |
5adb43be PB |
1164 | : ${cross_prefix_hppa="hppa-linux-gnu-"} |
1165 | : ${cross_prefix_i386="i686-linux-gnu-"} | |
1166 | : ${cross_prefix_m68k="m68k-linux-gnu-"} | |
1167 | : ${cross_prefix_microblaze="microblaze-linux-musl-"} | |
1168 | : ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"} | |
1169 | : ${cross_prefix_mips64="mips64-linux-gnuabi64-"} | |
1170 | : ${cross_prefix_mipsel="mipsel-linux-gnu-"} | |
1171 | : ${cross_prefix_mips="mips-linux-gnu-"} | |
1172 | : ${cross_prefix_nios2="nios2-linux-gnu-"} | |
1173 | : ${cross_prefix_ppc="powerpc-linux-gnu-"} | |
1174 | : ${cross_prefix_ppc64="powerpc64-linux-gnu-"} | |
1175 | : ${cross_prefix_ppc64le="$cross_prefix_ppc64"} | |
1176 | : ${cross_prefix_riscv64="riscv64-linux-gnu-"} | |
1177 | : ${cross_prefix_s390x="s390x-linux-gnu-"} | |
1178 | : ${cross_prefix_sh4="sh4-linux-gnu-"} | |
1179 | : ${cross_prefix_sparc64="sparc64-linux-gnu-"} | |
1180 | : ${cross_prefix_sparc="$cross_prefix_sparc64"} | |
a3d3de8e | 1181 | : ${cross_prefix_tricore="tricore-"} |
5adb43be PB |
1182 | : ${cross_prefix_x86_64="x86_64-linux-gnu-"} |
1183 | ||
cd362def PB |
1184 | : ${cross_cc_aarch64_be="$cross_cc_aarch64"} |
1185 | : ${cross_cc_cflags_aarch64_be="-mbig-endian"} | |
46af66ed | 1186 | : ${cross_cc_armeb="$cross_cc_arm"} |
cd362def PB |
1187 | : ${cross_cc_cflags_armeb="-mbig-endian"} |
1188 | : ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"} | |
fc2622f6 | 1189 | : ${cross_cc_cflags_hexagon="-mv73 -O2 -static"} |
cd362def | 1190 | : ${cross_cc_cflags_i386="-m32"} |
d44f2f96 | 1191 | : ${cross_cc_cflags_ppc="-m32 -mbig-endian"} |
cd362def PB |
1192 | : ${cross_cc_cflags_ppc64="-m64 -mbig-endian"} |
1193 | : ${cross_cc_ppc64le="$cross_cc_ppc64"} | |
1194 | : ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"} | |
cd362def | 1195 | : ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} |
46af66ed PB |
1196 | : ${cross_cc_sparc="$cross_cc_sparc64"} |
1197 | : ${cross_cc_cflags_sparc="-m32 -mcpu=supersparc"} | |
cd362def PB |
1198 | : ${cross_cc_cflags_x86_64="-m64"} |
1199 | ||
5adb43be | 1200 | compute_target_variable() { |
92e288fc | 1201 | eval "$2=" |
5adb43be PB |
1202 | if eval test -n "\"\${cross_prefix_$1}\""; then |
1203 | if eval has "\"\${cross_prefix_$1}\$3\""; then | |
1204 | eval "$2=\"\${cross_prefix_$1}\$3\"" | |
1205 | fi | |
1206 | fi | |
1207 | } | |
cd362def | 1208 | |
35fd22b0 PB |
1209 | have_target() { |
1210 | for i; do | |
1211 | case " $target_list " in | |
1212 | *" $i "*) return 0;; | |
1213 | *) ;; | |
1214 | esac | |
1215 | done | |
1216 | return 1 | |
1217 | } | |
1218 | ||
52f08dea PB |
1219 | # probe_target_compiler TARGET |
1220 | # | |
1221 | # Look for a compiler for the given target, either native or cross. | |
1222 | # Set variables target_* if a compiler is found, and container_cross_* | |
1223 | # if a Docker-based cross-compiler image is known for the target. | |
1224 | # Set got_cross_cc to yes/no depending on whether a non-container-based | |
1225 | # compiler was found. | |
1226 | # | |
1227 | # If TARGET is a user-mode emulation target, also set build_static to | |
1228 | # "y" if static linking is possible. | |
1229 | # | |
cd362def PB |
1230 | probe_target_compiler() { |
1231 | # reset all output variables | |
92e288fc | 1232 | got_cross_cc=no |
cd362def PB |
1233 | container_image= |
1234 | container_hosts= | |
d3322023 | 1235 | container_cross_prefix= |
cd362def | 1236 | container_cross_cc= |
87eb014c | 1237 | container_cross_ar= |
cd362def PB |
1238 | container_cross_as= |
1239 | container_cross_ld= | |
87eb014c PB |
1240 | container_cross_nm= |
1241 | container_cross_objcopy= | |
1242 | container_cross_ranlib= | |
1243 | container_cross_strip= | |
cd362def | 1244 | |
52f08dea PB |
1245 | target_arch=${1%%-*} |
1246 | case $target_arch in | |
cd362def PB |
1247 | aarch64) container_hosts="x86_64 aarch64" ;; |
1248 | alpha) container_hosts=x86_64 ;; | |
1249 | arm) container_hosts="x86_64 aarch64" ;; | |
1250 | cris) container_hosts=x86_64 ;; | |
1251 | hexagon) container_hosts=x86_64 ;; | |
1252 | hppa) container_hosts=x86_64 ;; | |
1253 | i386) container_hosts=x86_64 ;; | |
b70ec50b | 1254 | loongarch64) container_hosts=x86_64 ;; |
cd362def PB |
1255 | m68k) container_hosts=x86_64 ;; |
1256 | microblaze) container_hosts=x86_64 ;; | |
1257 | mips64el) container_hosts=x86_64 ;; | |
1258 | mips64) container_hosts=x86_64 ;; | |
1259 | mipsel) container_hosts=x86_64 ;; | |
1260 | mips) container_hosts=x86_64 ;; | |
1261 | nios2) container_hosts=x86_64 ;; | |
1262 | ppc) container_hosts=x86_64 ;; | |
1263 | ppc64|ppc64le) container_hosts=x86_64 ;; | |
1264 | riscv64) container_hosts=x86_64 ;; | |
1265 | s390x) container_hosts=x86_64 ;; | |
1266 | sh4) container_hosts=x86_64 ;; | |
1267 | sparc64) container_hosts=x86_64 ;; | |
1268 | tricore) container_hosts=x86_64 ;; | |
a04f3372 | 1269 | x86_64) container_hosts="aarch64 ppc64le x86_64" ;; |
cd362def PB |
1270 | xtensa*) container_hosts=x86_64 ;; |
1271 | esac | |
1272 | ||
1273 | for host in $container_hosts; do | |
1274 | test "$container" != no || continue | |
1275 | test "$host" = "$cpu" || continue | |
52f08dea | 1276 | case $target_arch in |
d3322023 PB |
1277 | # debian-all-test-cross architectures |
1278 | ||
1279 | hppa|m68k|mips|riscv64|sparc64) | |
1280 | container_image=debian-all-test-cross | |
1281 | ;; | |
1282 | mips64) | |
1283 | container_image=debian-all-test-cross | |
1284 | container_cross_prefix=mips64-linux-gnuabi64- | |
1285 | ;; | |
1286 | ppc|ppc64|ppc64le) | |
1287 | container_image=debian-all-test-cross | |
1288 | container_cross_prefix=powerpc${target_arch#ppc}-linux-gnu- | |
1289 | ;; | |
1290 | ||
1291 | # debian-legacy-test-cross architectures (need Debian 11) | |
1292 | # - libc6.1-dev-alpha-cross: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1054412 | |
1293 | # - sh4-linux-user: binaries don't run with bookworm compiler | |
1294 | ||
1295 | alpha|sh4) | |
1296 | container_image=debian-legacy-test-cross | |
1297 | ;; | |
1298 | ||
1299 | # architectures with individual containers | |
1300 | ||
cd362def PB |
1301 | aarch64) |
1302 | # We don't have any bigendian build tools so we only use this for AArch64 | |
1303 | container_image=debian-arm64-cross | |
d004e27b | 1304 | ;; |
cd362def PB |
1305 | arm) |
1306 | # We don't have any bigendian build tools so we only use this for ARM | |
1307 | container_image=debian-armhf-cross | |
5adb43be | 1308 | container_cross_prefix=arm-linux-gnueabihf- |
cd362def PB |
1309 | ;; |
1310 | cris) | |
1311 | container_image=fedora-cris-cross | |
cd362def PB |
1312 | ;; |
1313 | hexagon) | |
5adb43be PB |
1314 | container_cross_prefix=hexagon-unknown-linux-musl- |
1315 | container_cross_cc=${container_cross_prefix}clang | |
cd362def | 1316 | ;; |
cd362def | 1317 | i386) |
aa5730b0 DB |
1318 | container_image=debian-i686-cross |
1319 | container_cross_prefix=i686-linux-gnu- | |
cd362def | 1320 | ;; |
b70ec50b RH |
1321 | loongarch64) |
1322 | container_image=debian-loongarch-cross | |
1323 | container_cross_prefix=loongarch64-unknown-linux-gnu- | |
1324 | ;; | |
cd362def | 1325 | microblaze) |
5adb43be | 1326 | container_cross_prefix=microblaze-linux-musl- |
cd362def PB |
1327 | ;; |
1328 | mips64el) | |
1329 | container_image=debian-mips64el-cross | |
5adb43be | 1330 | container_cross_prefix=mips64el-linux-gnuabi64- |
cd362def | 1331 | ;; |
cd362def PB |
1332 | tricore) |
1333 | container_image=debian-tricore-cross | |
5adb43be | 1334 | container_cross_prefix=tricore- |
cd362def PB |
1335 | ;; |
1336 | x86_64) | |
1337 | container_image=debian-amd64-cross | |
cd362def PB |
1338 | ;; |
1339 | xtensa*) | |
cd362def PB |
1340 | container_image=debian-xtensa-cross |
1341 | ||
1342 | # default to the dc232b cpu | |
5adb43be | 1343 | container_cross_prefix=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf- |
cd362def PB |
1344 | ;; |
1345 | esac | |
d3322023 PB |
1346 | # Debian and GNU architecture names usually match |
1347 | : ${container_image:=debian-$target_arch-cross} | |
1348 | : ${container_cross_prefix:=$target_arch-linux-gnu-} | |
5adb43be | 1349 | : ${container_cross_cc:=${container_cross_prefix}gcc} |
87eb014c | 1350 | : ${container_cross_ar:=${container_cross_prefix}ar} |
5adb43be PB |
1351 | : ${container_cross_as:=${container_cross_prefix}as} |
1352 | : ${container_cross_ld:=${container_cross_prefix}ld} | |
87eb014c PB |
1353 | : ${container_cross_nm:=${container_cross_prefix}nm} |
1354 | : ${container_cross_objcopy:=${container_cross_prefix}objcopy} | |
1355 | : ${container_cross_ranlib:=${container_cross_prefix}ranlib} | |
1356 | : ${container_cross_strip:=${container_cross_prefix}strip} | |
cd362def PB |
1357 | done |
1358 | ||
92e288fc | 1359 | try=cross |
00753158 PB |
1360 | # For softmmu/roms also look for a bi-endian or multilib-enabled host compiler |
1361 | if [ "${1%softmmu}" != "$1" ] || test "$target_arch" = "$cpu"; then | |
c2118e9e AB |
1362 | case "$target_arch:$cpu" in |
1363 | aarch64_be:aarch64 | \ | |
1364 | armeb:arm | \ | |
1365 | i386:x86_64 | \ | |
1366 | mips*:mips64 | \ | |
1367 | ppc*:ppc64 | \ | |
1368 | sparc:sparc64 | \ | |
1369 | "$cpu:$cpu") | |
1370 | try='native cross' ;; | |
1371 | esac | |
1372 | fi | |
92e288fc | 1373 | eval "target_cflags=\${cross_cc_cflags_$target_arch}" |
b3b5472d PM |
1374 | for thistry in $try; do |
1375 | case $thistry in | |
92e288fc PB |
1376 | native) |
1377 | target_cc=$cc | |
1378 | target_ccas=$ccas | |
1379 | target_ar=$ar | |
1380 | target_as=$as | |
1381 | target_ld=$ld | |
1382 | target_nm=$nm | |
1383 | target_objcopy=$objcopy | |
1384 | target_ranlib=$ranlib | |
1385 | target_strip=$strip | |
1386 | ;; | |
1387 | cross) | |
1388 | target_cc= | |
1389 | if eval test -n "\"\${cross_cc_$target_arch}\""; then | |
1390 | if eval has "\"\${cross_cc_$target_arch}\""; then | |
1391 | eval "target_cc=\"\${cross_cc_$target_arch}\"" | |
1392 | fi | |
1393 | else | |
1394 | compute_target_variable $target_arch target_cc gcc | |
1395 | fi | |
1396 | target_ccas=$target_cc | |
1397 | compute_target_variable $target_arch target_ar ar | |
1398 | compute_target_variable $target_arch target_as as | |
1399 | compute_target_variable $target_arch target_ld ld | |
1400 | compute_target_variable $target_arch target_nm nm | |
1401 | compute_target_variable $target_arch target_objcopy objcopy | |
1402 | compute_target_variable $target_arch target_ranlib ranlib | |
1403 | compute_target_variable $target_arch target_strip strip | |
1404 | ;; | |
1405 | esac | |
1406 | ||
1407 | if test -n "$target_cc"; then | |
1408 | case $target_arch in | |
1409 | i386|x86_64) | |
1410 | if $target_cc --version | grep -qi "clang"; then | |
1411 | continue | |
1412 | fi | |
1413 | ;; | |
1414 | esac | |
1415 | elif test -n "$target_as" && test -n "$target_ld"; then | |
1416 | # Special handling for assembler only targets | |
1417 | case $target in | |
1418 | tricore-softmmu) | |
1419 | build_static= | |
1420 | got_cross_cc=yes | |
1421 | break | |
1422 | ;; | |
1423 | *) | |
1424 | continue | |
1425 | ;; | |
1426 | esac | |
1427 | else | |
1428 | continue | |
1429 | fi | |
1430 | ||
1431 | write_c_skeleton | |
1432 | case $1 in | |
1433 | *-softmmu) | |
1434 | if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC && | |
1435 | do_compiler "$target_cc" $target_cflags -r -nostdlib -o "${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then | |
1436 | got_cross_cc=yes | |
1437 | break | |
1438 | fi | |
1439 | ;; | |
1440 | *) | |
1441 | if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -static ; then | |
1442 | build_static=y | |
1443 | got_cross_cc=yes | |
1444 | break | |
1445 | fi | |
1446 | if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ; then | |
1447 | build_static= | |
1448 | got_cross_cc=yes | |
1449 | break | |
2ad60f6f PB |
1450 | fi |
1451 | ;; | |
1452 | esac | |
92e288fc PB |
1453 | done |
1454 | if test $got_cross_cc != yes; then | |
1455 | build_static= | |
1456 | target_cc= | |
1457 | target_ccas= | |
92e288fc PB |
1458 | target_ar= |
1459 | target_as= | |
1460 | target_ld= | |
1461 | target_nm= | |
1462 | target_objcopy= | |
1463 | target_ranlib= | |
1464 | target_strip= | |
2ad60f6f | 1465 | fi |
fde10960 | 1466 | test -n "$target_cc" |
cd362def PB |
1467 | } |
1468 | ||
1469 | write_target_makefile() { | |
e81785ab | 1470 | echo "EXTRA_CFLAGS=$target_cflags" |
0825cae0 PB |
1471 | if test -z "$target_cc" && test -z "$target_as"; then |
1472 | test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?" | |
1473 | echo "$1: docker-image-$container_image" >> Makefile.prereqs | |
1474 | if test -n "$container_cross_cc"; then | |
1475 | echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" | |
1476 | echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" | |
1477 | fi | |
1478 | echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --" | |
1479 | echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --" | |
1480 | echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --" | |
1481 | echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --" | |
1482 | echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --" | |
1483 | echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --" | |
1484 | echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --" | |
1485 | else | |
1486 | if test -n "$target_cc"; then | |
1487 | echo "CC=$target_cc" | |
1488 | echo "CCAS=$target_ccas" | |
1489 | fi | |
1490 | if test -n "$target_ar"; then | |
1491 | echo "AR=$target_ar" | |
1492 | fi | |
1493 | if test -n "$target_as"; then | |
1494 | echo "AS=$target_as" | |
1495 | fi | |
1496 | if test -n "$target_ld"; then | |
1497 | echo "LD=$target_ld" | |
1498 | fi | |
1499 | if test -n "$target_nm"; then | |
1500 | echo "NM=$target_nm" | |
1501 | fi | |
1502 | if test -n "$target_objcopy"; then | |
1503 | echo "OBJCOPY=$target_objcopy" | |
1504 | fi | |
1505 | if test -n "$target_ranlib"; then | |
1506 | echo "RANLIB=$target_ranlib" | |
1507 | fi | |
1508 | if test -n "$target_strip"; then | |
1509 | echo "STRIP=$target_strip" | |
1510 | fi | |
cd362def | 1511 | fi |
cd362def PB |
1512 | } |
1513 | ||
33ab4787 PB |
1514 | ####################################### |
1515 | # cross-compiled firmware targets | |
1516 | ||
ad388845 PB |
1517 | # Set up build tree symlinks that point back into the source tree |
1518 | # (these can be both files and directories). | |
1519 | # Caution: avoid adding files or directories here using wildcards. This | |
1520 | # will result in problems later if a new file matching the wildcard is | |
1521 | # added to the source tree -- nothing will cause configure to be rerun | |
1522 | # so the build tree will be missing the link back to the new file, and | |
1523 | # tests might fail. Prefer to keep the relevant files in their own | |
1524 | # directory and symlink the directory instead. | |
1525 | LINKS="Makefile" | |
201aa17e | 1526 | LINKS="$LINKS docs/config" |
ad388845 PB |
1527 | LINKS="$LINKS pc-bios/optionrom/Makefile" |
1528 | LINKS="$LINKS pc-bios/s390-ccw/Makefile" | |
d695918f | 1529 | LINKS="$LINKS pc-bios/vof/Makefile" |
ad388845 PB |
1530 | LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit |
1531 | LINKS="$LINKS tests/avocado tests/data" | |
c7e618d4 | 1532 | LINKS="$LINKS tests/qemu-iotests/check tests/qemu-iotests/Makefile" |
ad388845 PB |
1533 | LINKS="$LINKS python" |
1534 | LINKS="$LINKS contrib/plugins/Makefile " | |
1535 | for f in $LINKS ; do | |
1536 | if [ -e "$source_path/$f" ]; then | |
ad388845 PB |
1537 | symlink "$source_path/$f" "$f" |
1538 | fi | |
1539 | done | |
1540 | ||
32f8f832 PB |
1541 | # use included Linux headers for KVM architectures |
1542 | if test "$host_os" = "linux" && test -n "$linux_arch"; then | |
1543 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
1544 | fi | |
1545 | ||
b898bf28 PB |
1546 | echo "# Automatically generated by configure - do not modify" > Makefile.prereqs |
1547 | ||
ca35f780 | 1548 | # Mac OS X ships with a broken assembler |
35fd22b0 | 1549 | if have_target i386-softmmu x86_64-softmmu && \ |
d0cda6f4 PB |
1550 | test "$host_os" != "darwin" && test "$host_os" != "sunos" && \ |
1551 | test "$host_os" != "haiku" && \ | |
61cbb356 | 1552 | probe_target_compiler i386-softmmu; then |
2a5919ab | 1553 | subdirs="$subdirs pc-bios/optionrom" |
7089977a PB |
1554 | config_mak=pc-bios/optionrom/config.mak |
1555 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1556 | echo "TOPSRC_DIR=$source_path" >> $config_mak | |
fde10960 | 1557 | write_target_makefile >> $config_mak |
ca35f780 | 1558 | fi |
ca35f780 | 1559 | |
35fd22b0 PB |
1560 | if have_target ppc-softmmu ppc64-softmmu && \ |
1561 | probe_target_compiler ppc-softmmu; then | |
2a5919ab | 1562 | subdirs="$subdirs pc-bios/vof" |
d695918f PB |
1563 | config_mak=pc-bios/vof/config.mak |
1564 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1565 | echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak | |
fde10960 | 1566 | write_target_makefile >> $config_mak |
d695918f PB |
1567 | fi |
1568 | ||
9ffed426 PB |
1569 | # Only build s390-ccw bios if the compiler has -march=z900 or -march=z10 |
1570 | # (which is the lowest architecture level that Clang supports) | |
b11f9bd9 PB |
1571 | if have_target s390x-softmmu && probe_target_compiler s390x-softmmu && \ |
1572 | GIT=git "$source_path/scripts/git-submodule.sh" "$git_submodules_action" roms/SLOF >> config.log 2>&1; then | |
fde10960 AB |
1573 | write_c_skeleton |
1574 | do_compiler "$target_cc" $target_cc_cflags -march=z900 -o $TMPO -c $TMPC | |
1575 | has_z900=$? | |
1576 | if [ $has_z900 = 0 ] || do_compiler "$target_cc" $target_cc_cflags -march=z10 -msoft-float -Werror -o $TMPO -c $TMPC; then | |
1577 | if [ $has_z900 != 0 ]; then | |
1578 | echo "WARNING: Your compiler does not support the z900!" | |
1579 | echo " The s390-ccw bios will only work with guest CPUs >= z10." | |
a5b2afd5 | 1580 | fi |
2a5919ab | 1581 | subdirs="$subdirs pc-bios/s390-ccw" |
9ffed426 PB |
1582 | config_mak=pc-bios/s390-ccw/config-host.mak |
1583 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1584 | echo "SRC_PATH=$source_path/pc-bios/s390-ccw" >> $config_mak | |
b11f9bd9 | 1585 | echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_mak |
fde10960 | 1586 | write_target_makefile >> $config_mak |
2e33c3f8 | 1587 | fi |
9933c305 CB |
1588 | fi |
1589 | ||
9ffed426 PB |
1590 | ####################################### |
1591 | # generate config-host.mak | |
1592 | ||
98ec69ac | 1593 | config_host_mak="config-host.mak" |
98ec69ac | 1594 | |
98ec69ac | 1595 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
98ec69ac | 1596 | echo >> $config_host_mak |
98ec69ac | 1597 | |
e6c3b0f7 | 1598 | echo all: >> $config_host_mak |
804edf29 | 1599 | |
98ec69ac | 1600 | echo "SRC_PATH=$source_path" >> $config_host_mak |
2b1f35b9 | 1601 | echo "TARGET_DIRS=$target_list" >> $config_host_mak |
a47dd5c5 | 1602 | echo "GDB=$gdb_bin" >> $config_host_mak |
c4575b59 | 1603 | if test "$container" != no; then |
60f999b7 | 1604 | echo "RUNC=$runc" >> $config_host_mak |
c4575b59 | 1605 | fi |
2a5919ab | 1606 | echo "SUBDIRS=$subdirs" >> $config_host_mak |
c886edfb | 1607 | echo "PYTHON=$python" >> $config_host_mak |
913e47cb | 1608 | echo "MKVENV_ENSUREGROUP=$mkvenv ensuregroup $mkvenv_online_flag" >> $config_host_mak |
39d87c8c | 1609 | echo "GENISOIMAGE=$genisoimage" >> $config_host_mak |
a5665051 | 1610 | echo "MESON=$meson" >> $config_host_mak |
09e93326 | 1611 | echo "NINJA=$ninja" >> $config_host_mak |
804edf29 | 1612 | echo "EXESUF=$EXESUF" >> $config_host_mak |
fdb75aef PB |
1613 | if test "$default_targets" = "yes"; then |
1614 | echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak | |
1615 | fi | |
a540f158 | 1616 | |
bafe78ad PB |
1617 | # contrib/plugins configuration |
1618 | echo "# Automatically generated by configure - do not modify" > contrib/plugins/$config_host_mak | |
1619 | echo "SRC_PATH=$source_path/contrib/plugins" >> contrib/plugins/$config_host_mak | |
1620 | echo "PKG_CONFIG=${pkg_config}" >> contrib/plugins/$config_host_mak | |
1621 | echo "CC=$cc $CPU_CFLAGS" >> contrib/plugins/$config_host_mak | |
1622 | echo "CFLAGS=${CFLAGS-$default_cflags} $EXTRA_CFLAGS" >> contrib/plugins/$config_host_mak | |
d0cda6f4 | 1623 | if test "$host_os" = windows; then |
09f17983 AB |
1624 | echo "DLLTOOL=$dlltool" >> contrib/plugins/$config_host_mak |
1625 | fi | |
d0cda6f4 | 1626 | if test "$host_os" = darwin; then |
bafe78ad PB |
1627 | echo "CONFIG_DARWIN=y" >> contrib/plugins/$config_host_mak |
1628 | fi | |
d0cda6f4 | 1629 | if test "$host_os" = windows; then |
330fe3b0 GM |
1630 | echo "CONFIG_WIN32=y" >> contrib/plugins/$config_host_mak |
1631 | fi | |
bafe78ad | 1632 | |
cd362def | 1633 | # tests/tcg configuration |
d674342e | 1634 | mkdir -p tests/tcg |
606c3ba7 PB |
1635 | echo "# Automatically generated by configure - do not modify" > tests/tcg/$config_host_mak |
1636 | echo "SRC_PATH=$source_path" >> tests/tcg/$config_host_mak | |
15cc1033 PB |
1637 | if test "$plugins" = "yes" ; then |
1638 | echo "CONFIG_PLUGIN=y" >> tests/tcg/$config_host_mak | |
1639 | fi | |
cd362def PB |
1640 | |
1641 | tcg_tests_targets= | |
1642 | for target in $target_list; do | |
1643 | arch=${target%%-*} | |
1644 | ||
cd362def | 1645 | case $target in |
c48a5c47 | 1646 | xtensa*-linux-user) |
24f9c07a | 1647 | # the toolchain is not complete with headers, only build system tests |
c48a5c47 PB |
1648 | continue |
1649 | ;; | |
cd362def | 1650 | *-softmmu) |
64708615 | 1651 | test -f "$source_path/tests/tcg/$arch/Makefile.softmmu-target" || continue |
cd362def PB |
1652 | qemu="qemu-system-$arch" |
1653 | ;; | |
1654 | *-linux-user|*-bsd-user) | |
1655 | qemu="qemu-$arch" | |
1656 | ;; | |
1657 | esac | |
1658 | ||
fde10960 | 1659 | if probe_target_compiler $target || test -n "$container_image"; then |
0825cae0 | 1660 | test -n "$container_image" && build_static=y |
d674342e | 1661 | mkdir -p "tests/tcg/$target" |
c7022a70 | 1662 | config_target_mak=tests/tcg/$target/config-target.mak |
d674342e | 1663 | ln -sf "$source_path/tests/tcg/Makefile.target" "tests/tcg/$target/Makefile" |
c7022a70 PB |
1664 | echo "# Automatically generated by configure - do not modify" > "$config_target_mak" |
1665 | echo "TARGET_NAME=$arch" >> "$config_target_mak" | |
a3e28f81 | 1666 | echo "TARGET=$target" >> "$config_target_mak" |
c7022a70 | 1667 | write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" |
15b273f8 | 1668 | echo "BUILD_STATIC=$build_static" >> "$config_target_mak" |
c7022a70 | 1669 | echo "QEMU=$PWD/$qemu" >> "$config_target_mak" |
bcbc36a9 AB |
1670 | |
1671 | # will GDB work with these binaries? | |
1672 | if test "${gdb_arches#*$arch}" != "$gdb_arches"; then | |
a47dd5c5 | 1673 | echo "GDB=$gdb_bin" >> $config_target_mak |
bcbc36a9 AB |
1674 | fi |
1675 | ||
b898bf28 | 1676 | echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs |
cd362def PB |
1677 | tcg_tests_targets="$tcg_tests_targets $target" |
1678 | fi | |
2038f8c8 | 1679 | done |
c0031d38 FR |
1680 | |
1681 | if test "$tcg" = "enabled"; then | |
606c3ba7 | 1682 | echo "TCG_TESTS_TARGETS=$tcg_tests_targets" >> $config_host_mak |
c0031d38 | 1683 | fi |
2038f8c8 | 1684 | |
a5665051 | 1685 | if test "$skip_meson" = no; then |
d77e90fa PB |
1686 | cross="config-meson.cross.new" |
1687 | meson_quote() { | |
ac7ebcc5 | 1688 | test $# = 0 && return |
47b30835 | 1689 | echo "'$(echo $* | sed "s/ /','/g")'" |
d77e90fa PB |
1690 | } |
1691 | ||
1692 | echo "# Automatically generated by configure - do not modify" > $cross | |
1693 | echo "[properties]" >> $cross | |
d1d5e9ee AB |
1694 | |
1695 | # unroll any custom device configs | |
11bdcfcd AB |
1696 | for a in $device_archs; do |
1697 | eval "c=\$devices_${a}" | |
1698 | echo "${a}-softmmu = '$c'" >> $cross | |
1699 | done | |
d1d5e9ee | 1700 | |
d77e90fa | 1701 | echo "[built-in options]" >> $cross |
a2866660 PB |
1702 | echo "c_args = [$(meson_quote $CFLAGS $EXTRA_CFLAGS)]" >> $cross |
1703 | echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross | |
e910c7d9 | 1704 | test -n "$objcc" && echo "objc_args = [$(meson_quote $OBJCFLAGS $EXTRA_OBJCFLAGS)]" >> $cross |
a2866660 PB |
1705 | echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross |
1706 | echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross | |
090a188c PB |
1707 | |
1708 | # Only enable by default for git builds and on select OSes | |
1709 | echo "# environment defaults, can still be overridden on " >> $cross | |
1710 | echo "# the command line" >> $cross | |
1711 | if test -e "$source_path/.git" && \ | |
d0cda6f4 | 1712 | { test "$host_os" = linux || test "$host_os" = "windows"; }; then |
090a188c PB |
1713 | echo 'werror = true' >> $cross |
1714 | fi | |
1715 | echo "[project options]" >> $cross | |
1716 | if test "$SMBD" != ''; then | |
1717 | echo "smbd = $(meson_quote "$SMBD")" >> $cross | |
1718 | fi | |
e20d68aa PB |
1719 | if test "${QEMU_GA_MANUFACTURER}" != ''; then |
1720 | echo "qemu_ga_manufacturer = $(meson_quote "${QEMU_GA_MANUFACTURER}")" >> $cross | |
1721 | fi | |
1722 | if test "${QEMU_GA_DISTRO}" != ''; then | |
1723 | echo "qemu_ga_distro = $(meson_quote "${QEMU_GA_DISTRO}")" >> $cross | |
1724 | fi | |
1725 | if test "${QEMU_GA_VERSION}" != ''; then | |
1726 | echo "qemu_ga_version = $(meson_quote "${QEMU_GA_VERSION}")" >> $cross | |
1727 | fi | |
090a188c PB |
1728 | |
1729 | echo >> $cross | |
d77e90fa | 1730 | echo "[binaries]" >> $cross |
4dba2789 PB |
1731 | echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross |
1732 | test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross | |
1733 | test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross | |
d77e90fa | 1734 | echo "ar = [$(meson_quote $ar)]" >> $cross |
09f17983 | 1735 | echo "dlltool = [$(meson_quote $dlltool)]" >> $cross |
d77e90fa | 1736 | echo "nm = [$(meson_quote $nm)]" >> $cross |
877c5567 | 1737 | echo "pkgconfig = [$(meson_quote $pkg_config)]" >> $cross |
52814898 | 1738 | echo "pkg-config = [$(meson_quote $pkg_config)]" >> $cross |
d77e90fa PB |
1739 | echo "ranlib = [$(meson_quote $ranlib)]" >> $cross |
1740 | if has $sdl2_config; then | |
1741 | echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross | |
1742 | fi | |
1743 | echo "strip = [$(meson_quote $strip)]" >> $cross | |
158bb224 | 1744 | echo "widl = [$(meson_quote $widl)]" >> $cross |
d77e90fa | 1745 | echo "windres = [$(meson_quote $windres)]" >> $cross |
f9f0e617 | 1746 | echo "windmc = [$(meson_quote $windmc)]" >> $cross |
d77e90fa | 1747 | if test "$cross_compile" = "yes"; then |
fc929892 | 1748 | echo "[host_machine]" >> $cross |
d0cda6f4 | 1749 | echo "system = '$host_os'" >> $cross |
823eb013 | 1750 | case "$cpu" in |
f6bca9df | 1751 | i386) |
fc929892 MAL |
1752 | echo "cpu_family = 'x86'" >> $cross |
1753 | ;; | |
fc929892 | 1754 | *) |
823eb013 | 1755 | echo "cpu_family = '$cpu'" >> $cross |
fc929892 MAL |
1756 | ;; |
1757 | esac | |
1758 | echo "cpu = '$cpu'" >> $cross | |
1759 | if test "$bigendian" = "yes" ; then | |
1760 | echo "endian = 'big'" >> $cross | |
1761 | else | |
1762 | echo "endian = 'little'" >> $cross | |
1763 | fi | |
3c7ee49b PB |
1764 | |
1765 | native="config-meson.native.new" | |
1766 | echo "# Automatically generated by configure - do not modify" > $native | |
1767 | echo "[binaries]" >> $native | |
1768 | echo "c = [$(meson_quote $host_cc)]" >> $native | |
1769 | mv $native config-meson.native | |
c36dd41b PB |
1770 | meson_option_add --native-file |
1771 | meson_option_add config-meson.native | |
d77e90fa PB |
1772 | fi |
1773 | mv $cross config-meson.cross | |
c36dd41b | 1774 | meson_add_machine_file config-meson.cross |
d0cda6f4 PB |
1775 | if test -f "$source_path/configs/meson/$host_os.txt"; then |
1776 | meson_add_machine_file $source_path/configs/meson/$host_os.txt | |
c36dd41b | 1777 | fi |
fc929892 | 1778 | |
d77e90fa | 1779 | rm -rf meson-private meson-info meson-logs |
0a31e3a0 | 1780 | |
ac4ccac7 | 1781 | test "$download" = "disabled" && meson_option_add "--wrap-mode=nodownload" |
0a31e3a0 | 1782 | test "$default_feature" = no && meson_option_add -Dauto_features=disabled |
a0cbd2e8 | 1783 | test "$static" = yes && meson_option_add -Dprefer_static=true |
0a31e3a0 | 1784 | test "$pie" = no && meson_option_add -Db_pie=false |
0a31e3a0 PB |
1785 | |
1786 | # QEMU options | |
ae22ae65 | 1787 | test "$cfi" != false && meson_option_add "-Dcfi=$cfi" "-Db_lto=$cfi" |
6b0cedcd | 1788 | test "$docs" != auto && meson_option_add "-Ddocs=$docs" |
0a31e3a0 | 1789 | test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE" |
2c13c574 | 1790 | test "$plugins" = yes && meson_option_add "-Dplugins=true" |
0a31e3a0 | 1791 | test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg" |
61d63097 | 1792 | run_meson() { |
c36dd41b | 1793 | NINJA=$ninja $meson setup "$@" "$PWD" "$source_path" |
61d63097 PB |
1794 | } |
1795 | eval run_meson $meson_options | |
d77e90fa PB |
1796 | if test "$?" -ne 0 ; then |
1797 | error_exit "meson setup failed" | |
1798 | fi | |
6c5f893d | 1799 | echo "$meson" > build.ninja.stamp |
973038db PB |
1800 | else |
1801 | if test -f meson-private/cmd_line.txt; then | |
1802 | # Adjust old command line options that were removed | |
1803 | # sed -i is not portable | |
1804 | perl -i -ne ' | |
1805 | /^sphinx_build/ && next; | |
1806 | print;' meson-private/cmd_line.txt | |
1807 | fi | |
a5665051 PB |
1808 | fi |
1809 | ||
dc655404 MT |
1810 | # Save the configure command line for later reuse. |
1811 | cat <<EOD >config.status | |
1812 | #!/bin/sh | |
1813 | # Generated by configure. | |
1814 | # Run this file to recreate the current configuration. | |
1815 | # Compiler output produced by configure, useful for debugging | |
1816 | # configure, is in config.log if it exists. | |
1817 | EOD | |
e811da7f DB |
1818 | |
1819 | preserve_env() { | |
1820 | envname=$1 | |
1821 | ||
1822 | eval envval=\$$envname | |
1823 | ||
1824 | if test -n "$envval" | |
1825 | then | |
1826 | echo "$envname='$envval'" >> config.status | |
1827 | echo "export $envname" >> config.status | |
1828 | else | |
1829 | echo "unset $envname" >> config.status | |
1830 | fi | |
1831 | } | |
1832 | ||
1833 | # Preserve various env variables that influence what | |
1834 | # features/build target configure will detect | |
1835 | preserve_env AR | |
1836 | preserve_env AS | |
1837 | preserve_env CC | |
8009da03 | 1838 | preserve_env CFLAGS |
e811da7f | 1839 | preserve_env CXX |
8009da03 | 1840 | preserve_env CXXFLAGS |
09f17983 | 1841 | preserve_env DLLTOOL |
e811da7f | 1842 | preserve_env LD |
8009da03 | 1843 | preserve_env LDFLAGS |
e811da7f | 1844 | preserve_env LD_LIBRARY_PATH |
e811da7f | 1845 | preserve_env NM |
b5569e5b | 1846 | preserve_env OBJCFLAGS |
e811da7f DB |
1847 | preserve_env OBJCOPY |
1848 | preserve_env PATH | |
1849 | preserve_env PKG_CONFIG | |
1850 | preserve_env PKG_CONFIG_LIBDIR | |
1851 | preserve_env PKG_CONFIG_PATH | |
1852 | preserve_env PYTHON | |
954ed68f PB |
1853 | preserve_env QEMU_GA_MANUFACTURER |
1854 | preserve_env QEMU_GA_DISTRO | |
1855 | preserve_env QEMU_GA_VERSION | |
e811da7f DB |
1856 | preserve_env SDL2_CONFIG |
1857 | preserve_env SMBD | |
1858 | preserve_env STRIP | |
158bb224 | 1859 | preserve_env WIDL |
e811da7f | 1860 | preserve_env WINDRES |
f9f0e617 | 1861 | preserve_env WINDMC |
e811da7f | 1862 | |
dc655404 | 1863 | printf "exec" >>config.status |
a5665051 | 1864 | for i in "$0" "$@"; do |
835af899 | 1865 | test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status |
a5665051 | 1866 | done |
cf7cc929 | 1867 | echo ' "$@"' >>config.status |
dc655404 MT |
1868 | chmod +x config.status |
1869 | ||
8cd05ab6 | 1870 | rm -r "$TMPDIR1" |