]>
Commit | Line | Data |
---|---|---|
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 $MARKER |
34 | then | |
35 | echo "ERROR: Could not create ./build directory. Check the permissions on" | |
36 | echo "your source directory, or try doing an out-of-tree build." | |
37 | exit 1 | |
38 | fi | |
dedad027 DB |
39 | |
40 | cat > GNUmakefile <<'EOF' | |
41 | # This file is auto-generated by configure to support in-source tree | |
42 | # 'make' command invocation | |
43 | ||
44 | ifeq ($(MAKECMDGOALS),) | |
45 | recurse: all | |
46 | endif | |
47 | ||
48 | .NOTPARALLEL: % | |
49 | %: force | |
50 | @echo 'changing dir to build for $(MAKE) "$(MAKECMDGOALS)"...' | |
51 | @$(MAKE) -C build -f Makefile $(MAKECMDGOALS) | |
52 | @if test "$(MAKECMDGOALS)" = "distclean" && \ | |
53 | test -e build/auto-created-by-configure ; \ | |
54 | then \ | |
55 | rm -rf build GNUmakefile ; \ | |
56 | fi | |
57 | force: ; | |
58 | .PHONY: force | |
59 | GNUmakefile: ; | |
60 | ||
61 | EOF | |
62 | cd build | |
64708615 | 63 | exec "$source_path/configure" "$@" |
dedad027 DB |
64 | fi |
65 | ||
8cd05ab6 PM |
66 | # Temporary directory used for files created while |
67 | # configure runs. Since it is in the build directory | |
68 | # we can safely blow away any previous version of it | |
69 | # (and we need not jump through hoops to try to delete | |
70 | # it when configure exits.) | |
71 | TMPDIR1="config-temp" | |
72 | rm -rf "${TMPDIR1}" | |
563661c0 | 73 | if ! mkdir -p "${TMPDIR1}"; then |
8cd05ab6 PM |
74 | echo "ERROR: failed to create temporary directory" |
75 | exit 1 | |
7d13299d FB |
76 | fi |
77 | ||
8cd05ab6 PM |
78 | TMPB="qemu-conf" |
79 | TMPC="${TMPDIR1}/${TMPB}.c" | |
66518bf6 | 80 | TMPO="${TMPDIR1}/${TMPB}.o" |
8cd05ab6 | 81 | TMPE="${TMPDIR1}/${TMPB}.exe" |
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 $(date)" >> config.log | |
979ae168 | 87 | printf "# Configured with:" >> config.log |
7f788779 AB |
88 | # repeat the invocation to log and stdout for CI |
89 | invoke=$(printf " '%s'" "$0" "$@") | |
90 | test -n "$GITLAB_CI" && echo "configuring with: $invoke" | |
91 | { echo "$invoke"; echo; echo "#"; } >> config.log | |
b48e3611 | 92 | |
835af899 PB |
93 | quote_sh() { |
94 | printf "%s" "$1" | sed "s,','\\\\'',g; s,.*,'&'," | |
95 | } | |
96 | ||
d880a3ba PB |
97 | print_error() { |
98 | (echo | |
76ad07a4 PM |
99 | echo "ERROR: $1" |
100 | while test -n "$2"; do | |
101 | echo " $2" | |
102 | shift | |
103 | done | |
d880a3ba PB |
104 | echo) >&2 |
105 | } | |
106 | ||
107 | error_exit() { | |
108 | print_error "$@" | |
76ad07a4 PM |
109 | exit 1 |
110 | } | |
111 | ||
9c83ffd8 | 112 | do_compiler() { |
cd362def PB |
113 | # Run the compiler, capturing its output to the log. First argument |
114 | # is compiler binary to execute. | |
b3b5472d | 115 | compiler="$1" |
cd362def PB |
116 | shift |
117 | if test -n "$BASH_VERSION"; then eval ' | |
118 | echo >>config.log " | |
119 | funcs: ${FUNCNAME[*]} | |
120 | lines: ${BASH_LINENO[*]}" | |
121 | '; fi | |
122 | echo $compiler "$@" >> config.log | |
123 | $compiler "$@" >> config.log 2>&1 || return $? | |
124 | } | |
125 | ||
9c83ffd8 | 126 | do_cc() { |
d0016b86 | 127 | do_compiler "$cc" $CPU_CFLAGS "$@" |
9c83ffd8 PM |
128 | } |
129 | ||
52166aa0 | 130 | compile_object() { |
fd0e6053 | 131 | local_cflags="$1" |
a988b4c5 | 132 | do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -c -o $TMPO $TMPC |
52166aa0 JQ |
133 | } |
134 | ||
135 | compile_prog() { | |
136 | local_cflags="$1" | |
137 | local_ldflags="$2" | |
a988b4c5 PB |
138 | do_cc $CFLAGS $EXTRA_CFLAGS $local_cflags -o $TMPE $TMPC \ |
139 | $LDFLAGS $EXTRA_LDFLAGS $local_ldflags | |
52166aa0 JQ |
140 | } |
141 | ||
11568d6d PB |
142 | # symbolically link $1 to $2. Portable version of "ln -sf". |
143 | symlink() { | |
72b8b5a1 | 144 | rm -rf "$2" |
ec5b06d7 | 145 | mkdir -p "$(dirname "$2")" |
72b8b5a1 | 146 | ln -s "$1" "$2" |
11568d6d PB |
147 | } |
148 | ||
0dba6195 LM |
149 | # check whether a command is available to this shell (may be either an |
150 | # executable or a builtin) | |
151 | has() { | |
152 | type "$1" >/dev/null 2>&1 | |
153 | } | |
154 | ||
0a01d76f | 155 | version_ge () { |
2df52b9b AB |
156 | local_ver1=$(expr "$1" : '\([0-9.]*\)' | tr . ' ') |
157 | local_ver2=$(echo "$2" | tr . ' ') | |
0a01d76f MAL |
158 | while true; do |
159 | set x $local_ver1 | |
160 | local_first=${2-0} | |
c44a33e2 SG |
161 | # 'shift 2' if $2 is set, or 'shift' if $2 is not set |
162 | shift ${2:+2} | |
0a01d76f MAL |
163 | local_ver1=$* |
164 | set x $local_ver2 | |
165 | # the second argument finished, the first must be greater or equal | |
166 | test $# = 1 && return 0 | |
167 | test $local_first -lt $2 && return 1 | |
168 | test $local_first -gt $2 && return 0 | |
c44a33e2 | 169 | shift ${2:+2} |
0a01d76f MAL |
170 | local_ver2=$* |
171 | done | |
172 | } | |
173 | ||
4ace32e2 AO |
174 | if printf %s\\n "$source_path" "$PWD" | grep -q "[[:space:]:]"; |
175 | then | |
176 | error_exit "main directory cannot contain spaces nor colons" | |
177 | fi | |
178 | ||
13cf376c PB |
179 | # parse CC options first; some compiler tests are used to establish |
180 | # some defaults, based on the host environment | |
181 | ||
14211825 | 182 | # default parameters |
2ff6b91e | 183 | cpu="" |
3812c0c4 | 184 | cross_compile="no" |
7d13299d | 185 | cross_prefix="" |
e49d021e | 186 | host_cc="cc" |
13cf376c PB |
187 | EXTRA_CFLAGS="" |
188 | EXTRA_CXXFLAGS="" | |
189 | EXTRA_OBJCFLAGS="" | |
190 | EXTRA_LDFLAGS="" | |
377529c0 PB |
191 | |
192 | # Default value for a variable defining feature "foo". | |
193 | # * foo="no" feature will only be used if --enable-foo arg is given | |
194 | # * foo="" feature will be searched for, and if found, will be used | |
195 | # unless --disable-foo is given | |
196 | # * foo="yes" this value will only be set by --enable-foo flag. | |
197 | # feature will searched for, | |
198 | # if not found, configure exits with error | |
199 | # | |
200 | # Always add --enable-foo and --disable-foo command line args. | |
201 | # Distributions want to ensure that several features are compiled in, and it | |
202 | # is impossible without a --enable-foo that exits if a feature is not found. | |
c87ea116 | 203 | default_feature="" |
3b4da132 | 204 | |
ac0df51d | 205 | for opt do |
89138857 | 206 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
ac0df51d AL |
207 | case "$opt" in |
208 | --cross-prefix=*) cross_prefix="$optarg" | |
3812c0c4 | 209 | cross_compile="yes" |
ac0df51d | 210 | ;; |
3d8df640 | 211 | --cc=*) CC="$optarg" |
ac0df51d | 212 | ;; |
83f73fce TS |
213 | --cxx=*) CXX="$optarg" |
214 | ;; | |
c0c34c91 PM |
215 | --objcc=*) objcc="$optarg" |
216 | ;; | |
2ff6b91e JQ |
217 | --cpu=*) cpu="$optarg" |
218 | ;; | |
a2866660 PB |
219 | --extra-cflags=*) |
220 | EXTRA_CFLAGS="$EXTRA_CFLAGS $optarg" | |
221 | EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" | |
e910c7d9 | 222 | EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" |
a2866660 PB |
223 | ;; |
224 | --extra-cxxflags=*) EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS $optarg" | |
11cde1c8 | 225 | ;; |
e910c7d9 PMD |
226 | --extra-objcflags=*) EXTRA_OBJCFLAGS="$EXTRA_OBJCFLAGS $optarg" |
227 | ;; | |
a2866660 | 228 | --extra-ldflags=*) EXTRA_LDFLAGS="$EXTRA_LDFLAGS $optarg" |
e2a2ed06 | 229 | ;; |
d75402b5 AB |
230 | --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option" |
231 | ;; | |
479ca4cc | 232 | --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-cflags-}; cc_arch=${cc_arch%%=*} |
d422b2bc AB |
233 | eval "cross_cc_cflags_${cc_arch}=\$optarg" |
234 | ;; | |
d75402b5 AB |
235 | --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*} |
236 | eval "cross_cc_${cc_arch}=\$optarg" | |
237 | ;; | |
5adb43be PB |
238 | --cross-prefix-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-prefix-FOO option" |
239 | ;; | |
240 | --cross-prefix-*) cc_arch=${opt#--cross-prefix-}; cc_arch=${cc_arch%%=*} | |
241 | eval "cross_prefix_${cc_arch}=\$optarg" | |
242 | ;; | |
13cf376c PB |
243 | --without-default-features) default_feature="no" |
244 | ;; | |
ac0df51d AL |
245 | esac |
246 | done | |
ac0df51d | 247 | |
13cf376c PB |
248 | |
249 | if test -e "$source_path/.git" | |
250 | then | |
251 | git_submodules_action="update" | |
252 | else | |
253 | git_submodules_action="ignore" | |
254 | fi | |
255 | ||
c53648ab | 256 | git_submodules="subprojects/keycodemapdb" |
13cf376c PB |
257 | git="git" |
258 | debug_tcg="no" | |
259 | docs="auto" | |
260 | EXESUF="" | |
261 | prefix="/usr/local" | |
262 | qemu_suffix="qemu" | |
263 | softmmu="yes" | |
264 | linux_user="" | |
265 | bsd_user="" | |
266 | plugins="$default_feature" | |
267 | ninja="" | |
268 | python= | |
269 | pypi="enabled" | |
270 | bindir="bin" | |
271 | skip_meson=no | |
272 | vfio_user_server="disabled" | |
273 | use_containers="yes" | |
274 | gdb_bin=$(command -v "gdb-multiarch" || command -v "gdb") | |
275 | gdb_arches="" | |
276 | werror="" | |
277 | ||
278 | # Don't accept a target_list environment variable. | |
279 | unset target_list | |
280 | unset target_list_exclude | |
281 | ||
282 | # The following Meson options are handled manually (still they | |
283 | # are included in the automatically generated help message) | |
284 | ||
285 | # 1. Track which submodules are needed | |
286 | fdt="auto" | |
287 | ||
288 | # 2. Automatically enable/disable other options | |
289 | tcg="auto" | |
290 | cfi="false" | |
291 | ||
292 | # 3. Need to check for -static-pie before Meson runs. Also, | |
293 | # Meson has PIE as a boolean rather than enabled/disabled/auto. | |
294 | pie="" | |
295 | static="no" | |
296 | ||
e49d021e PM |
297 | # Preferred compiler: |
298 | # ${CC} (if set) | |
299 | # ${cross_prefix}gcc (if cross-prefix specified) | |
300 | # system compiler | |
301 | if test -z "${CC}${cross_prefix}"; then | |
302 | cc="$host_cc" | |
303 | else | |
304 | cc="${CC-${cross_prefix}gcc}" | |
305 | fi | |
306 | ||
83f73fce TS |
307 | if test -z "${CXX}${cross_prefix}"; then |
308 | cxx="c++" | |
309 | else | |
310 | cxx="${CXX-${cross_prefix}g++}" | |
311 | fi | |
312 | ||
c0c34c91 PM |
313 | # Preferred ObjC compiler: |
314 | # $objcc (if set, i.e. via --objcc option) | |
315 | # ${cross_prefix}clang (if cross-prefix specified) | |
316 | # clang (if available) | |
317 | # $cc | |
318 | if test -z "${objcc}${cross_prefix}"; then | |
319 | if has clang; then | |
320 | objcc=clang | |
321 | else | |
322 | objcc="$cc" | |
323 | fi | |
324 | else | |
325 | objcc="${objcc-${cross_prefix}clang}" | |
326 | fi | |
327 | ||
b3198cc2 | 328 | ar="${AR-${cross_prefix}ar}" |
cdbd727c | 329 | as="${AS-${cross_prefix}as}" |
5f6f0e27 | 330 | ccas="${CCAS-$cc}" |
b3198cc2 SY |
331 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" |
332 | ld="${LD-${cross_prefix}ld}" | |
9f81aeb5 | 333 | ranlib="${RANLIB-${cross_prefix}ranlib}" |
4852ee95 | 334 | nm="${NM-${cross_prefix}nm}" |
35acbb30 | 335 | smbd="$SMBD" |
b3198cc2 | 336 | strip="${STRIP-${cross_prefix}strip}" |
158bb224 | 337 | widl="${WIDL-${cross_prefix}widl}" |
b3198cc2 | 338 | windres="${WINDRES-${cross_prefix}windres}" |
f9f0e617 | 339 | windmc="${WINDMC-${cross_prefix}windmc}" |
877c5567 | 340 | pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}" |
47c03744 | 341 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" |
ac0df51d | 342 | |
ac0df51d AL |
343 | check_define() { |
344 | cat > $TMPC <<EOF | |
345 | #if !defined($1) | |
fd786e1a | 346 | #error $1 not defined |
ac0df51d AL |
347 | #endif |
348 | int main(void) { return 0; } | |
349 | EOF | |
52166aa0 | 350 | compile_object |
ac0df51d AL |
351 | } |
352 | ||
93b25869 JS |
353 | write_c_skeleton() { |
354 | cat > $TMPC <<EOF | |
355 | int main(void) { return 0; } | |
356 | EOF | |
357 | } | |
358 | ||
bbea4050 | 359 | if check_define __linux__ ; then |
ba7c60c2 | 360 | targetos=linux |
bbea4050 | 361 | elif check_define _WIN32 ; then |
ba7c60c2 | 362 | targetos=windows |
bbea4050 | 363 | elif check_define __OpenBSD__ ; then |
ba7c60c2 | 364 | targetos=openbsd |
bbea4050 | 365 | elif check_define __sun__ ; then |
ba7c60c2 | 366 | targetos=sunos |
bbea4050 | 367 | elif check_define __HAIKU__ ; then |
ba7c60c2 | 368 | targetos=haiku |
951fedfc | 369 | elif check_define __FreeBSD__ ; then |
ba7c60c2 | 370 | targetos=freebsd |
951fedfc | 371 | elif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then |
ba7c60c2 | 372 | targetos=gnu/kfreebsd |
951fedfc | 373 | elif check_define __DragonFly__ ; then |
ba7c60c2 | 374 | targetos=dragonfly |
951fedfc | 375 | elif check_define __NetBSD__; then |
ba7c60c2 | 376 | targetos=netbsd |
951fedfc | 377 | elif check_define __APPLE__; then |
ba7c60c2 | 378 | targetos=darwin |
bbea4050 | 379 | else |
951fedfc PM |
380 | # This is a fatal error, but don't report it yet, because we |
381 | # might be going to just print the --help text, or it might | |
382 | # be the result of a missing compiler. | |
ba7c60c2 | 383 | targetos=bogus |
bbea4050 PM |
384 | fi |
385 | ||
65eff01b PB |
386 | # OS specific |
387 | ||
3b0d8643 PB |
388 | mingw32="no" |
389 | bsd="no" | |
390 | linux="no" | |
391 | solaris="no" | |
bbea4050 | 392 | case $targetos in |
65eff01b PB |
393 | windows) |
394 | mingw32="yes" | |
395 | plugins="no" | |
396 | pie="no" | |
397 | ;; | |
398 | gnu/kfreebsd) | |
399 | bsd="yes" | |
400 | ;; | |
401 | freebsd) | |
402 | bsd="yes" | |
65eff01b PB |
403 | # needed for kinfo_getvmmap(3) in libutil.h |
404 | ;; | |
405 | dragonfly) | |
406 | bsd="yes" | |
65eff01b PB |
407 | ;; |
408 | netbsd) | |
409 | bsd="yes" | |
65eff01b PB |
410 | ;; |
411 | openbsd) | |
412 | bsd="yes" | |
65eff01b PB |
413 | ;; |
414 | darwin) | |
415 | bsd="yes" | |
416 | darwin="yes" | |
65eff01b | 417 | ;; |
ba7c60c2 | 418 | sunos) |
65eff01b | 419 | solaris="yes" |
65eff01b PB |
420 | ;; |
421 | haiku) | |
422 | pie="no" | |
65eff01b PB |
423 | ;; |
424 | linux) | |
425 | linux="yes" | |
65eff01b | 426 | ;; |
bbea4050 PM |
427 | esac |
428 | ||
2ff6b91e JQ |
429 | if test ! -z "$cpu" ; then |
430 | # command line argument | |
431 | : | |
432 | elif check_define __i386__ ; then | |
ac0df51d AL |
433 | cpu="i386" |
434 | elif check_define __x86_64__ ; then | |
c72b26ec RH |
435 | if check_define __ILP32__ ; then |
436 | cpu="x32" | |
437 | else | |
438 | cpu="x86_64" | |
439 | fi | |
3aa9bd6c | 440 | elif check_define __sparc__ ; then |
3aa9bd6c BS |
441 | if check_define __arch64__ ; then |
442 | cpu="sparc64" | |
443 | else | |
444 | cpu="sparc" | |
445 | fi | |
fdf7ed96 | 446 | elif check_define _ARCH_PPC ; then |
447 | if check_define _ARCH_PPC64 ; then | |
f8378acc RH |
448 | if check_define _LITTLE_ENDIAN ; then |
449 | cpu="ppc64le" | |
450 | else | |
451 | cpu="ppc64" | |
452 | fi | |
fdf7ed96 | 453 | else |
454 | cpu="ppc" | |
455 | fi | |
afa05235 AJ |
456 | elif check_define __mips__ ; then |
457 | cpu="mips" | |
d66ed0ea AJ |
458 | elif check_define __s390__ ; then |
459 | if check_define __s390x__ ; then | |
460 | cpu="s390x" | |
461 | else | |
462 | cpu="s390" | |
463 | fi | |
c4f80543 | 464 | elif check_define __riscv ; then |
ba0e7333 | 465 | cpu="riscv" |
21d89f84 PM |
466 | elif check_define __arm__ ; then |
467 | cpu="arm" | |
1f080313 CF |
468 | elif check_define __aarch64__ ; then |
469 | cpu="aarch64" | |
dfcf900b WX |
470 | elif check_define __loongarch64 ; then |
471 | cpu="loongarch64" | |
ac0df51d | 472 | else |
f9c77801 PB |
473 | # Using uname is really broken, but it is just a fallback for architectures |
474 | # that are going to use TCI anyway | |
89138857 | 475 | cpu=$(uname -m) |
f9c77801 | 476 | echo "WARNING: unrecognized host CPU, proceeding with 'uname -m' output '$cpu'" |
ac0df51d AL |
477 | fi |
478 | ||
f9c77801 PB |
479 | # Normalise host CPU name and set multilib cflags. The canonicalization |
480 | # isn't really necessary, because the architectures that we check for | |
481 | # should not hit the 'uname -m' case, but better safe than sorry. | |
359bc95d | 482 | # Note that this case should only have supported host CPUs, not guests. |
7d13299d | 483 | case "$cpu" in |
e4da0e39 PB |
484 | armv*b|armv*l|arm) |
485 | cpu="arm" ;; | |
486 | ||
f9c77801 | 487 | i386|i486|i586|i686) |
97a847bc | 488 | cpu="i386" |
e4da0e39 PB |
489 | CPU_CFLAGS="-m32" ;; |
490 | x32) | |
4da270be | 491 | cpu="x86_64" |
e4da0e39 | 492 | CPU_CFLAGS="-mx32" ;; |
aaa5fa14 AJ |
493 | x86_64|amd64) |
494 | cpu="x86_64" | |
e4da0e39 PB |
495 | # ??? Only extremely old AMD cpus do not have cmpxchg16b. |
496 | # If we truly care, we should simply detect this case at | |
497 | # runtime and generate the fallback to serial emulation. | |
498 | CPU_CFLAGS="-m64 -mcx16" ;; | |
499 | ||
afa05235 | 500 | mips*) |
e4da0e39 PB |
501 | cpu="mips" ;; |
502 | ||
503 | ppc) | |
504 | CPU_CFLAGS="-m32" ;; | |
505 | ppc64) | |
ced5cfff | 506 | CPU_CFLAGS="-m64 -mbig-endian" ;; |
e4da0e39 | 507 | ppc64le) |
d8ff892d | 508 | cpu="ppc64" |
ced5cfff | 509 | CPU_CFLAGS="-m64 -mlittle-endian" ;; |
e4da0e39 PB |
510 | |
511 | s390) | |
823eb013 | 512 | CPU_CFLAGS="-m31" ;; |
e4da0e39 PB |
513 | s390x) |
514 | CPU_CFLAGS="-m64" ;; | |
515 | ||
3142255c | 516 | sparc|sun4[cdmuv]) |
ae228531 | 517 | cpu="sparc" |
e4da0e39 PB |
518 | CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" ;; |
519 | sparc64) | |
520 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" ;; | |
7d13299d | 521 | esac |
e2d52ad3 | 522 | |
fee6d412 | 523 | check_py_version() { |
5591b745 | 524 | # We require python >= 3.7. |
fee6d412 | 525 | # NB: a True python conditional creates a non-zero return code (Failure) |
5591b745 | 526 | "$1" -c 'import sys; sys.exit(sys.version_info < (3,7))' |
fee6d412 JS |
527 | } |
528 | ||
fee6d412 JS |
529 | first_python= |
530 | if test -z "${PYTHON}"; then | |
fee6d412 JS |
531 | # A bare 'python' is traditionally python 2.x, but some distros |
532 | # have it as python 3.x, so check in both places. | |
5591b745 | 533 | for binary in python3 python python3.11 python3.10 python3.9 python3.8 python3.7; do |
fee6d412 JS |
534 | if has "$binary"; then |
535 | python=$(command -v "$binary") | |
536 | if check_py_version "$python"; then | |
537 | # This one is good. | |
538 | first_python= | |
539 | break | |
540 | else | |
541 | first_python=$python | |
542 | fi | |
543 | fi | |
544 | done | |
545 | else | |
546 | # Same as above, but only check the environment variable. | |
547 | has "${PYTHON}" || error_exit "The PYTHON environment variable does not point to an executable" | |
548 | python=$(command -v "$PYTHON") | |
fee6d412 JS |
549 | if check_py_version "$python"; then |
550 | # This one is good. | |
551 | first_python= | |
552 | else | |
553 | first_python=$first_python | |
faf44142 | 554 | fi |
fee6d412 | 555 | fi |
903458c8 | 556 | |
39d87c8c AB |
557 | # Check for ancillary tools used in testing |
558 | genisoimage= | |
3df437c7 | 559 | for binary in genisoimage mkisofs |
39d87c8c AB |
560 | do |
561 | if has $binary | |
562 | then | |
563 | genisoimage=$(command -v "$binary") | |
564 | break | |
565 | fi | |
566 | done | |
567 | ||
3457a3f8 | 568 | if test "$mingw32" = "yes" ; then |
3457a3f8 | 569 | EXESUF=".exe" |
d17f305a | 570 | prefix="/qemu" |
c09c1ce7 | 571 | bindir="" |
77433a5f | 572 | qemu_suffix="" |
3457a3f8 JQ |
573 | fi |
574 | ||
8154f5e6 AO |
575 | meson_option_build_array() { |
576 | printf '[' | |
c5cfdaba | 577 | (if test "$targetos" = windows; then |
8154f5e6 AO |
578 | IFS=\; |
579 | else | |
580 | IFS=: | |
581 | fi | |
582 | for e in $1; do | |
65842b03 PM |
583 | printf '"""' |
584 | # backslash escape any '\' and '"' characters | |
585 | printf "%s" "$e" | sed -e 's/\([\"]\)/\\\1/g' | |
586 | printf '""",' | |
8154f5e6 AO |
587 | done) |
588 | printf ']\n' | |
589 | } | |
590 | ||
64708615 | 591 | . "$source_path/scripts/meson-buildoptions.sh" |
61d63097 PB |
592 | |
593 | meson_options= | |
c54b59ee PB |
594 | meson_option_add() { |
595 | meson_options="$meson_options $(quote_sh "$1")" | |
596 | } | |
61d63097 PB |
597 | meson_option_parse() { |
598 | meson_options="$meson_options $(_meson_option_parse "$@")" | |
599 | if test $? -eq 1; then | |
600 | echo "ERROR: unknown option $1" | |
601 | echo "Try '$0 --help' for more information" | |
602 | exit 1 | |
603 | fi | |
604 | } | |
605 | ||
7d13299d | 606 | for opt do |
89138857 | 607 | optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)') |
7d13299d | 608 | case "$opt" in |
2efc3265 FB |
609 | --help|-h) show_help=yes |
610 | ;; | |
64708615 | 611 | --version|-V) exec cat "$source_path/VERSION" |
99123e13 | 612 | ;; |
b1a550a0 | 613 | --prefix=*) prefix="$optarg" |
7d13299d | 614 | ;; |
ac0df51d | 615 | --cross-prefix=*) |
7d13299d | 616 | ;; |
ac0df51d | 617 | --cc=*) |
7d13299d | 618 | ;; |
b1a550a0 | 619 | --host-cc=*) host_cc="$optarg" |
83469015 | 620 | ;; |
83f73fce TS |
621 | --cxx=*) |
622 | ;; | |
c0c34c91 | 623 | --objcc=*) |
3c4a4d0d | 624 | ;; |
b17bbf83 | 625 | --make=*) |
7d13299d | 626 | ;; |
b6daf4d3 | 627 | --install=*) |
6a882643 | 628 | ;; |
81e2b198 | 629 | --python=*) python="$optarg" |
c886edfb | 630 | ;; |
a5665051 PB |
631 | --skip-meson) skip_meson=yes |
632 | ;; | |
48328880 PB |
633 | --ninja=*) ninja="$optarg" |
634 | ;; | |
e2d8830e BS |
635 | --smbd=*) smbd="$optarg" |
636 | ;; | |
e2a2ed06 | 637 | --extra-cflags=*) |
7d13299d | 638 | ;; |
11cde1c8 BD |
639 | --extra-cxxflags=*) |
640 | ;; | |
e910c7d9 PMD |
641 | --extra-objcflags=*) |
642 | ;; | |
e2a2ed06 | 643 | --extra-ldflags=*) |
7d13299d | 644 | ;; |
28609749 | 645 | --cross-cc-*) |
5bc62e01 | 646 | ;; |
5adb43be PB |
647 | --cross-prefix-*) |
648 | ;; | |
6b0cedcd JS |
649 | --enable-docs) docs=enabled |
650 | ;; | |
651 | --disable-docs) docs=disabled | |
652 | ;; | |
2ff6b91e | 653 | --cpu=*) |
7d13299d | 654 | ;; |
b1a550a0 | 655 | --target-list=*) target_list="$optarg" |
447e133f AB |
656 | if test "$target_list_exclude"; then |
657 | error_exit "Can't mix --target-list with --target-list-exclude" | |
658 | fi | |
659 | ;; | |
660 | --target-list-exclude=*) target_list_exclude="$optarg" | |
661 | if test "$target_list"; then | |
662 | error_exit "Can't mix --target-list-exclude with --target-list" | |
663 | fi | |
de83cd02 | 664 | ;; |
c54b59ee | 665 | --with-default-devices) meson_option_add -Ddefault_devices=true |
f3494749 | 666 | ;; |
c54b59ee | 667 | --without-default-devices) meson_option_add -Ddefault_devices=false |
f3494749 | 668 | ;; |
d1d5e9ee AB |
669 | --with-devices-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --with-devices-FOO option" |
670 | ;; | |
671 | --with-devices-*) device_arch=${opt#--with-devices-}; | |
672 | device_arch=${device_arch%%=*} | |
673 | cf=$source_path/configs/devices/$device_arch-softmmu/$optarg.mak | |
674 | if test -f "$cf"; then | |
675 | device_archs="$device_archs $device_arch" | |
676 | eval "devices_${device_arch}=\$optarg" | |
677 | else | |
678 | error_exit "File $cf does not exist" | |
679 | fi | |
680 | ;; | |
c87ea116 AB |
681 | --without-default-features) # processed above |
682 | ;; | |
877c5567 | 683 | --static) static="yes" |
43ce4dfe | 684 | ;; |
0b24e75f PB |
685 | --bindir=*) bindir="$optarg" |
686 | ;; | |
77433a5f | 687 | --with-suffix=*) qemu_suffix="$optarg" |
023d3d67 | 688 | ;; |
181ce1d0 OH |
689 | --host=*|--build=*|\ |
690 | --disable-dependency-tracking|\ | |
785c23ae | 691 | --sbindir=*|--sharedstatedir=*|\ |
fe0038be | 692 | --oldincludedir=*|--datarootdir=*|--infodir=*|\ |
023ddd74 MF |
693 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) |
694 | # These switches are silently ignored, for compatibility with | |
695 | # autoconf-generated configure scripts. This allows QEMU's | |
696 | # configure to be used by RPM and similar macros that set | |
697 | # lots of directory switches by default. | |
698 | ;; | |
f8393946 AJ |
699 | --enable-debug-tcg) debug_tcg="yes" |
700 | ;; | |
701 | --disable-debug-tcg) debug_tcg="no" | |
702 | ;; | |
f3d08ee6 PB |
703 | --enable-debug) |
704 | # Enable debugging options that aren't excessively noisy | |
705 | debug_tcg="yes" | |
58a2e3f5 | 706 | meson_option_parse --enable-debug-graph-lock "" |
c55cf6ab | 707 | meson_option_parse --enable-debug-mutex "" |
c54b59ee | 708 | meson_option_add -Doptimization=0 |
0aebab04 | 709 | ;; |
1badb709 | 710 | --disable-tcg) tcg="disabled" |
d1a14257 | 711 | plugins="no" |
b3f6ea7e | 712 | ;; |
1badb709 | 713 | --enable-tcg) tcg="enabled" |
b3f6ea7e | 714 | ;; |
cad25d69 | 715 | --disable-system) softmmu="no" |
0a8e90f4 | 716 | ;; |
cad25d69 | 717 | --enable-system) softmmu="yes" |
0a8e90f4 | 718 | ;; |
0953a80f ZA |
719 | --disable-user) |
720 | linux_user="no" ; | |
721 | bsd_user="no" ; | |
0953a80f ZA |
722 | ;; |
723 | --enable-user) ;; | |
831b7825 | 724 | --disable-linux-user) linux_user="no" |
0a8e90f4 | 725 | ;; |
831b7825 TS |
726 | --enable-linux-user) linux_user="yes" |
727 | ;; | |
84778508 BS |
728 | --disable-bsd-user) bsd_user="no" |
729 | ;; | |
730 | --enable-bsd-user) bsd_user="yes" | |
731 | ;; | |
40d6444e | 732 | --enable-pie) pie="yes" |
34005a00 | 733 | ;; |
40d6444e | 734 | --disable-pie) pie="no" |
34005a00 | 735 | ;; |
85aa5189 FB |
736 | --enable-werror) werror="yes" |
737 | ;; | |
738 | --disable-werror) werror="no" | |
739 | ;; | |
9e62ba48 DB |
740 | --enable-cfi) |
741 | cfi="true"; | |
c54b59ee | 742 | meson_option_add -Db_lto=true |
9e62ba48 DB |
743 | ;; |
744 | --disable-cfi) cfi="false" | |
745 | ;; | |
fbb4121d | 746 | --disable-fdt) fdt="disabled" |
2df87df7 | 747 | ;; |
fbb4121d PB |
748 | --enable-fdt) fdt="enabled" |
749 | ;; | |
750 | --enable-fdt=git) fdt="internal" | |
751 | ;; | |
03a3c0b3 | 752 | --enable-fdt=*) fdt="$optarg" |
2df87df7 | 753 | ;; |
cc84d63a DB |
754 | --with-git=*) git="$optarg" |
755 | ;; | |
7d7dbf9d DS |
756 | --with-git-submodules=*) |
757 | git_submodules_action="$optarg" | |
f62bbee5 | 758 | ;; |
0c5f3dcb JS |
759 | --disable-pypi) pypi="disabled" |
760 | ;; | |
761 | --enable-pypi) pypi="enabled" | |
762 | ;; | |
9b8e4298 AB |
763 | --enable-plugins) if test "$mingw32" = "yes"; then |
764 | error_exit "TCG plugins not currently supported on Windows platforms" | |
765 | else | |
766 | plugins="yes" | |
767 | fi | |
40e8c6f4 AB |
768 | ;; |
769 | --disable-plugins) plugins="no" | |
770 | ;; | |
afc3a8f9 AB |
771 | --enable-containers) use_containers="yes" |
772 | ;; | |
773 | --disable-containers) use_containers="no" | |
774 | ;; | |
f48e590a AB |
775 | --gdb=*) gdb_bin="$optarg" |
776 | ;; | |
55116968 JR |
777 | --enable-vfio-user-server) vfio_user_server="enabled" |
778 | ;; | |
779 | --disable-vfio-user-server) vfio_user_server="disabled" | |
780 | ;; | |
3b4da132 | 781 | # everything else has the same name in configure and meson |
4fda6011 | 782 | --*) meson_option_parse "$opt" "$optarg" |
7f1559c6 | 783 | ;; |
7d13299d FB |
784 | esac |
785 | done | |
786 | ||
d1a14257 AB |
787 | # test for any invalid configuration combinations |
788 | if test "$plugins" = "yes" -a "$tcg" = "disabled"; then | |
789 | error_exit "Can't enable plugins on non-TCG builds" | |
790 | fi | |
791 | ||
7d7dbf9d DS |
792 | case $git_submodules_action in |
793 | update|validate) | |
794 | if test ! -e "$source_path/.git"; then | |
795 | echo "ERROR: cannot $git_submodules_action git submodules without .git" | |
796 | exit 1 | |
797 | fi | |
798 | ;; | |
799 | ignore) | |
c53648ab | 800 | if ! test -f "$source_path/subprojects/keycodemapdb/README" |
b80fd281 PB |
801 | then |
802 | echo | |
803 | echo "ERROR: missing GIT submodules" | |
804 | echo | |
805 | if test -e "$source_path/.git"; then | |
806 | echo "--with-git-submodules=ignore specified but submodules were not" | |
807 | echo "checked out. Please initialize and update submodules." | |
808 | else | |
809 | echo "This is not a GIT checkout but module content appears to" | |
810 | echo "be missing. Do not use 'git archive' or GitHub download links" | |
811 | echo "to acquire QEMU source archives. Non-GIT builds are only" | |
812 | echo "supported with source archives linked from:" | |
813 | echo | |
814 | echo " https://www.qemu.org/download/#source" | |
815 | echo | |
816 | echo "Developers working with GIT can use scripts/archive-source.sh" | |
817 | echo "if they need to create valid source archives." | |
818 | fi | |
819 | echo | |
820 | exit 1 | |
821 | fi | |
7d7dbf9d DS |
822 | ;; |
823 | *) | |
824 | echo "ERROR: invalid --with-git-submodules= value '$git_submodules_action'" | |
825 | exit 1 | |
826 | ;; | |
827 | esac | |
828 | ||
60e0df25 | 829 | default_target_list="" |
6e92f823 PM |
830 | mak_wilds="" |
831 | ||
b915a2f1 | 832 | if [ "$linux_user" != no ]; then |
64708615 | 833 | if [ "$targetos" = linux ] && [ -d "$source_path/linux-user/include/host/$cpu" ]; then |
b915a2f1 PB |
834 | linux_user=yes |
835 | elif [ "$linux_user" = yes ]; then | |
836 | error_exit "linux-user not supported on this architecture" | |
837 | fi | |
838 | fi | |
839 | if [ "$bsd_user" != no ]; then | |
840 | if [ "$bsd_user" = "" ]; then | |
841 | test $targetos = freebsd && bsd_user=yes | |
842 | fi | |
64708615 | 843 | if [ "$bsd_user" = yes ] && ! [ -d "$source_path/bsd-user/$targetos" ]; then |
b915a2f1 PB |
844 | error_exit "bsd-user not supported on this host OS" |
845 | fi | |
846 | fi | |
6e92f823 | 847 | if [ "$softmmu" = "yes" ]; then |
812b31d3 | 848 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-softmmu.mak" |
60e0df25 | 849 | fi |
6e92f823 | 850 | if [ "$linux_user" = "yes" ]; then |
812b31d3 | 851 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-linux-user.mak" |
60e0df25 | 852 | fi |
6e92f823 | 853 | if [ "$bsd_user" = "yes" ]; then |
812b31d3 | 854 | mak_wilds="${mak_wilds} $source_path/configs/targets/*-bsd-user.mak" |
60e0df25 PM |
855 | fi |
856 | ||
2d838d9b AB |
857 | for config in $mak_wilds; do |
858 | target="$(basename "$config" .mak)" | |
98db9a06 | 859 | if echo "$target_list_exclude" | grep -vq "$target"; then |
2d838d9b AB |
860 | default_target_list="${default_target_list} $target" |
861 | fi | |
862 | done | |
6e92f823 | 863 | |
af5db58e PB |
864 | if test x"$show_help" = x"yes" ; then |
865 | cat << EOF | |
866 | ||
867 | Usage: configure [options] | |
868 | Options: [defaults in brackets after descriptions] | |
869 | ||
08fb77ed SW |
870 | Standard options: |
871 | --help print this message | |
872 | --prefix=PREFIX install in PREFIX [$prefix] | |
74154d7e | 873 | --target-list=LIST set target list (default: build all) |
08fb77ed SW |
874 | $(echo Available targets: $default_target_list | \ |
875 | fold -s -w 53 | sed -e 's/^/ /') | |
447e133f | 876 | --target-list-exclude=LIST exclude a set of targets from the default target-list |
08fb77ed SW |
877 | |
878 | Advanced options (experts only): | |
3812c0c4 | 879 | --cross-prefix=PREFIX use PREFIX for compile tools, PREFIX can be blank [$cross_prefix] |
08fb77ed | 880 | --cc=CC use C compiler CC [$cc] |
08fb77ed SW |
881 | --host-cc=CC use C compiler CC [$host_cc] for code run at |
882 | build time | |
883 | --cxx=CXX use C++ compiler CXX [$cxx] | |
884 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
a2866660 PB |
885 | --extra-cflags=CFLAGS append extra C compiler flags CFLAGS |
886 | --extra-cxxflags=CXXFLAGS append extra C++ compiler flags CXXFLAGS | |
e910c7d9 | 887 | --extra-objcflags=OBJCFLAGS append extra Objective C compiler flags OBJCFLAGS |
08fb77ed | 888 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS |
d75402b5 | 889 | --cross-cc-ARCH=CC use compiler when building ARCH guest test cases |
479ca4cc | 890 | --cross-cc-cflags-ARCH= use compiler flags when building ARCH guest tests |
5adb43be | 891 | --cross-prefix-ARCH=PREFIX cross compiler prefix when building ARCH guest test cases |
08fb77ed | 892 | --python=PYTHON use specified python [$python] |
48328880 | 893 | --ninja=NINJA use specified ninja [$ninja] |
08fb77ed | 894 | --smbd=SMBD use specified smbd [$smbd] |
db1b5f13 | 895 | --with-git=GIT use specified git [$git] |
7d7dbf9d DS |
896 | --with-git-submodules=update update git submodules (default if .git dir exists) |
897 | --with-git-submodules=validate fail if git submodules are not up to date | |
898 | --with-git-submodules=ignore do not update or check git submodules (default if no .git dir) | |
08fb77ed | 899 | --static enable static build [$static] |
08fb77ed | 900 | --bindir=PATH install binaries in PATH |
ca8c0909 | 901 | --with-suffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir/docdir [$qemu_suffix] |
c035c8d6 PB |
902 | --without-default-features default all --enable-* options to "disabled" |
903 | --without-default-devices do not include any device that is not needed to | |
904 | start the emulator (only use if you are including | |
d1d5e9ee AB |
905 | desired devices in configs/devices/) |
906 | --with-devices-ARCH=NAME override default configs/devices | |
08fb77ed | 907 | --enable-debug enable common debug build options |
08fb77ed | 908 | --disable-werror disable compilation abort on warning |
c23f23b9 | 909 | --cpu=CPU Build for host CPU [$cpu] |
40e8c6f4 AB |
910 | --enable-plugins |
911 | enable plugins via shared library loading | |
afc3a8f9 | 912 | --disable-containers don't use containers for cross-building |
f48e590a | 913 | --gdb=GDB-path gdb to use for gdbstub tests [$gdb_bin] |
61d63097 PB |
914 | EOF |
915 | meson_options_help | |
916 | cat << EOF | |
c23f23b9 MT |
917 | system all system emulation targets |
918 | user supported user emulation targets | |
919 | linux-user all linux usermode emulation targets | |
920 | bsd-user all BSD usermode emulation targets | |
c23f23b9 | 921 | pie Position Independent Executables |
c23f23b9 | 922 | debug-tcg TCG debugging (default is disabled) |
08fb77ed SW |
923 | |
924 | NOTE: The object files are built at the place where configure is launched | |
af5db58e | 925 | EOF |
2d2ad6d0 | 926 | exit 0 |
af5db58e PB |
927 | fi |
928 | ||
9c790242 | 929 | # Remove old dependency files to make sure that they get properly regenerated |
002d8c13 | 930 | rm -f ./*/config-devices.mak.d |
9c790242 | 931 | |
faf44142 DB |
932 | if test -z "$python" |
933 | then | |
fee6d412 JS |
934 | # If first_python is set, there was a binary somewhere even though |
935 | # it was not suitable. Use it for the error message. | |
936 | if test -n "$first_python"; then | |
5591b745 | 937 | error_exit "Cannot use '$first_python', Python >= 3.7 is required." \ |
fee6d412 JS |
938 | "Use --python=/path/to/python to specify a supported Python." |
939 | else | |
940 | error_exit "Python not found. Use --python=/path/to/python" | |
941 | fi | |
c53eeaf7 | 942 | fi |
fee6d412 | 943 | |
fee6d412 | 944 | if ! check_py_version "$python"; then |
5591b745 | 945 | error_exit "Cannot use '$python', Python >= 3.7 is required." \ |
e46b82a0 JS |
946 | "Use --python=/path/to/python to specify a supported Python." \ |
947 | "Maybe try:" \ | |
948 | " openSUSE Leap 15.3+: zypper install python39" \ | |
949 | " CentOS 8: dnf install python38" | |
c53eeaf7 SH |
950 | fi |
951 | ||
81e2b198 JS |
952 | # Resolve PATH |
953 | python="$(command -v "$python")" | |
81e2b198 JS |
954 | |
955 | # Create a Python virtual environment using our configured python. | |
956 | # The stdout of this script will be the location of a symlink that | |
957 | # points to the configured Python. | |
958 | # Entry point scripts for pip, meson, and sphinx are generated if those | |
959 | # packages are present. | |
960 | ||
961 | # Defaults assumed for now: | |
962 | # - venv is cleared if it exists already; | |
963 | # - venv is allowed to use system packages; | |
0c5f3dcb JS |
964 | # - all setup can be performed offline; |
965 | # - missing packages may be fetched from PyPI, | |
966 | # unless --disable-pypi is passed. | |
81e2b198 JS |
967 | # - pip is not installed into the venv when possible, |
968 | # but ensurepip is called as a fallback when necessary. | |
969 | ||
970 | echo "python determined to be '$python'" | |
971 | echo "python version: $($python --version)" | |
972 | ||
973 | python="$($python -B "${source_path}/python/scripts/mkvenv.py" create pyvenv)" | |
974 | if test "$?" -ne 0 ; then | |
975 | error_exit "python venv creation failed" | |
976 | fi | |
977 | ||
978 | # Suppress writing compiled files | |
979 | python="$python -B" | |
6f6652eb | 980 | mkvenv="$python ${source_path}/python/scripts/mkvenv.py" |
462a6567 | 981 | |
0c5f3dcb JS |
982 | mkvenv_flags="" |
983 | if test "$pypi" = "enabled" ; then | |
984 | mkvenv_flags="--online" | |
985 | fi | |
986 | ||
6f6652eb | 987 | if ! $mkvenv ensure \ |
0c5f3dcb | 988 | $mkvenv_flags \ |
66e2c6cb JS |
989 | --dir "${source_path}/python/wheels" \ |
990 | --diagnose "meson" \ | |
3b087f79 | 991 | "meson>=0.63.0" ; |
66e2c6cb JS |
992 | then |
993 | exit 1 | |
a5665051 | 994 | fi |
a5665051 | 995 | |
66e2c6cb JS |
996 | # At this point, we expect Meson to be installed and available. |
997 | # We expect mkvenv or pip to have created pyvenv/bin/meson for us. | |
998 | # We ignore PATH completely here: we want to use the venv's Meson | |
999 | # *exclusively*. | |
0a01d76f | 1000 | |
66e2c6cb | 1001 | meson="$(cd pyvenv/bin; pwd)/meson" |
0a01d76f | 1002 | |
6f6652eb JS |
1003 | # Conditionally ensure Sphinx is installed. |
1004 | ||
0c5f3dcb JS |
1005 | mkvenv_flags="" |
1006 | if test "$pypi" = "enabled" -a "$docs" = "enabled" ; then | |
1007 | mkvenv_flags="--online" | |
1008 | fi | |
1009 | ||
6f6652eb JS |
1010 | if test "$docs" != "disabled" ; then |
1011 | if ! $mkvenv ensure \ | |
0c5f3dcb | 1012 | $mkvenv_flags \ |
6f6652eb JS |
1013 | --diagnose "sphinx-build" \ |
1014 | "sphinx>=1.6.0" "sphinx-rtd-theme>=0.5.0"; | |
1015 | then | |
1016 | if test "$docs" = "enabled" ; then | |
1017 | exit 1 | |
1018 | fi | |
1019 | echo "Sphinx not found/usable, disabling docs." | |
1020 | docs=disabled | |
1021 | else | |
1022 | docs=enabled | |
1023 | fi | |
1024 | fi | |
1025 | ||
09e93326 | 1026 | # Probe for ninja |
48328880 PB |
1027 | |
1028 | if test -z "$ninja"; then | |
1029 | for c in ninja ninja-build samu; do | |
1030 | if has $c; then | |
1031 | ninja=$(command -v "$c") | |
1032 | break | |
1033 | fi | |
1034 | done | |
09e93326 PB |
1035 | if test -z "$ninja"; then |
1036 | error_exit "Cannot find Ninja" | |
1037 | fi | |
48328880 | 1038 | fi |
a5665051 | 1039 | |
9c83ffd8 PM |
1040 | # Consult white-list to determine whether to enable werror |
1041 | # by default. Only enable by default for git builds | |
9c83ffd8 | 1042 | if test -z "$werror" ; then |
7d7dbf9d | 1043 | if test "$git_submodules_action" != "ignore" && \ |
e633a5c6 | 1044 | { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then |
9c83ffd8 PM |
1045 | werror="yes" |
1046 | else | |
1047 | werror="no" | |
1048 | fi | |
1049 | fi | |
1050 | ||
975ff037 | 1051 | if test "$targetos" = "bogus"; then |
fb59dabd PM |
1052 | # Now that we know that we're not printing the help and that |
1053 | # the compiler works (so the results of the check_defines we used | |
1054 | # to identify the OS are reliable), if we didn't recognize the | |
1055 | # host OS we should stop now. | |
951fedfc | 1056 | error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')" |
fb59dabd PM |
1057 | fi |
1058 | ||
40d6444e | 1059 | if test "$static" = "yes" ; then |
5f2453ac AB |
1060 | if test "$plugins" = "yes"; then |
1061 | error_exit "static and plugins are mutually incompatible" | |
ba4dd2aa AB |
1062 | else |
1063 | plugins="no" | |
5f2453ac | 1064 | fi |
40d6444e | 1065 | fi |
37650689 | 1066 | test "$plugins" = "" && plugins=yes |
40d6444e | 1067 | |
b2634124 | 1068 | cat > $TMPC << EOF |
21d4a791 AK |
1069 | |
1070 | #ifdef __linux__ | |
1071 | # define THREAD __thread | |
1072 | #else | |
1073 | # define THREAD | |
1074 | #endif | |
21d4a791 | 1075 | static THREAD int tls_var; |
21d4a791 | 1076 | int main(void) { return tls_var; } |
40d6444e | 1077 | EOF |
412aeacd | 1078 | |
12781462 | 1079 | if test "$static" = "yes"; then |
eca7a8e6 | 1080 | if test "$pie" != "no" && compile_prog "-Werror -fPIE -DPIE" "-static-pie"; then |
12781462 RH |
1081 | pie="yes" |
1082 | elif test "$pie" = "yes"; then | |
1083 | error_exit "-static-pie not available due to missing toolchain support" | |
1084 | else | |
12781462 RH |
1085 | pie="no" |
1086 | fi | |
a988b4c5 PB |
1087 | elif test "$pie" != "no"; then |
1088 | if compile_prog "-Werror -fPIE -DPIE" "-pie"; then | |
1089 | pie="yes" | |
1090 | elif test "$pie" = "yes"; then | |
1091 | error_exit "PIE not available due to missing toolchain support" | |
1092 | else | |
1093 | echo "Disabling PIE due to missing toolchain support" | |
1094 | pie="no" | |
b9eae9ef | 1095 | fi |
40d6444e AK |
1096 | fi |
1097 | ||
09dada40 | 1098 | ########################################## |
09dada40 | 1099 | |
afb63ebd | 1100 | if test -z "${target_list+xxx}" ; then |
fdb75aef | 1101 | default_targets=yes |
d880a3ba | 1102 | for target in $default_target_list; do |
fdb75aef | 1103 | target_list="$target_list $target" |
d880a3ba PB |
1104 | done |
1105 | target_list="${target_list# }" | |
121afa9e | 1106 | else |
fdb75aef | 1107 | default_targets=no |
89138857 | 1108 | target_list=$(echo "$target_list" | sed -e 's/,/ /g') |
d880a3ba PB |
1109 | for target in $target_list; do |
1110 | # Check that we recognised the target name; this allows a more | |
1111 | # friendly error message than if we let it fall through. | |
1112 | case " $default_target_list " in | |
1113 | *" $target "*) | |
1114 | ;; | |
1115 | *) | |
1116 | error_exit "Unknown target name '$target'" | |
1117 | ;; | |
1118 | esac | |
d880a3ba | 1119 | done |
121afa9e | 1120 | fi |
25b48338 | 1121 | |
f55fe278 PB |
1122 | # see if system emulation was really requested |
1123 | case " $target_list " in | |
1124 | *"-softmmu "*) softmmu=yes | |
1125 | ;; | |
1126 | *) softmmu=no | |
1127 | ;; | |
1128 | esac | |
5327cf48 | 1129 | |
7630156d PMD |
1130 | if test "$tcg" = "auto"; then |
1131 | if test -z "$target_list"; then | |
1132 | tcg="disabled" | |
1133 | else | |
1134 | tcg="enabled" | |
1135 | fi | |
1136 | fi | |
1137 | ||
1138 | if test "$tcg" = "enabled"; then | |
1139 | git_submodules="$git_submodules tests/fp/berkeley-testfloat-3" | |
1140 | git_submodules="$git_submodules tests/fp/berkeley-softfloat-3" | |
1141 | fi | |
1142 | ||
33ab5f24 | 1143 | ########################################## |
7d13299d FB |
1144 | # big/little endian test |
1145 | cat > $TMPC << EOF | |
33ab5f24 MP |
1146 | #if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ |
1147 | # error LITTLE | |
1148 | #endif | |
1149 | int main(void) { return 0; } | |
7d13299d FB |
1150 | EOF |
1151 | ||
33ab5f24 MP |
1152 | if ! compile_prog ; then |
1153 | bigendian="no" | |
61cc919f | 1154 | else |
33ab5f24 MP |
1155 | cat > $TMPC << EOF |
1156 | #if defined(__BYTE_ORDER__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ | |
1157 | # error BIG | |
1158 | #endif | |
1159 | int main(void) { return 0; } | |
1160 | EOF | |
1161 | ||
1162 | if ! compile_prog ; then | |
1163 | bigendian="yes" | |
1164 | else | |
61cc919f | 1165 | echo big/little test failed |
659eb157 | 1166 | exit 1 |
33ab5f24 | 1167 | fi |
7d13299d FB |
1168 | fi |
1169 | ||
f652e6af AJ |
1170 | ########################################## |
1171 | # fdt probe | |
d599938a | 1172 | |
fbb4121d PB |
1173 | case "$fdt" in |
1174 | auto | enabled | internal) | |
1175 | # Simpler to always update submodule, even if not needed. | |
58e48b2e | 1176 | git_submodules="${git_submodules} subprojects/dtc" |
fbb4121d PB |
1177 | ;; |
1178 | esac | |
f652e6af | 1179 | |
fd0e6053 JS |
1180 | ######################################## |
1181 | # check if ccache is interfering with | |
1182 | # semantic analysis of macros | |
1183 | ||
5e4dfd3d | 1184 | unset CCACHE_CPP2 |
fd0e6053 JS |
1185 | ccache_cpp2=no |
1186 | cat > $TMPC << EOF | |
1187 | static const int Z = 1; | |
1188 | #define fn() ({ Z; }) | |
1189 | #define TAUT(X) ((X) == Z) | |
1190 | #define PAREN(X, Y) (X == Y) | |
1191 | #define ID(X) (X) | |
8a0afbb2 | 1192 | int main(void) |
fd0e6053 JS |
1193 | { |
1194 | int x = 0, y = 0; | |
1195 | x = ID(x); | |
1196 | x = fn(); | |
1197 | fn(); | |
1198 | if (PAREN(x, y)) return 0; | |
1199 | if (TAUT(Z)) return 0; | |
1200 | return 0; | |
1201 | } | |
1202 | EOF | |
1203 | ||
1204 | if ! compile_object "-Werror"; then | |
1205 | ccache_cpp2=yes | |
1206 | fi | |
1207 | ||
cd362def PB |
1208 | ########################################## |
1209 | # functions to probe cross compilers | |
1210 | ||
1211 | container="no" | |
60f999b7 | 1212 | runc="" |
47fdc8fb | 1213 | if test $use_containers = "yes" && (has "docker" || has "podman"); then |
c4575b59 PB |
1214 | case $($python "$source_path"/tests/docker/docker.py probe) in |
1215 | *docker) container=docker ;; | |
1216 | podman) container=podman ;; | |
1217 | no) container=no ;; | |
1218 | esac | |
a3e28f81 PB |
1219 | if test "$container" != "no"; then |
1220 | docker_py="$python $source_path/tests/docker/docker.py --engine $container" | |
60f999b7 | 1221 | runc=$($python "$source_path"/tests/docker/docker.py probe) |
a3e28f81 | 1222 | fi |
cd362def PB |
1223 | fi |
1224 | ||
1225 | # cross compilers defaults, can be overridden with --cross-cc-ARCH | |
5adb43be PB |
1226 | : ${cross_prefix_aarch64="aarch64-linux-gnu-"} |
1227 | : ${cross_prefix_aarch64_be="$cross_prefix_aarch64"} | |
1228 | : ${cross_prefix_alpha="alpha-linux-gnu-"} | |
1229 | : ${cross_prefix_arm="arm-linux-gnueabihf-"} | |
1230 | : ${cross_prefix_armeb="$cross_prefix_arm"} | |
1231 | : ${cross_prefix_hexagon="hexagon-unknown-linux-musl-"} | |
34bb43b0 | 1232 | : ${cross_prefix_loongarch64="loongarch64-unknown-linux-gnu-"} |
5adb43be PB |
1233 | : ${cross_prefix_hppa="hppa-linux-gnu-"} |
1234 | : ${cross_prefix_i386="i686-linux-gnu-"} | |
1235 | : ${cross_prefix_m68k="m68k-linux-gnu-"} | |
1236 | : ${cross_prefix_microblaze="microblaze-linux-musl-"} | |
1237 | : ${cross_prefix_mips64el="mips64el-linux-gnuabi64-"} | |
1238 | : ${cross_prefix_mips64="mips64-linux-gnuabi64-"} | |
1239 | : ${cross_prefix_mipsel="mipsel-linux-gnu-"} | |
1240 | : ${cross_prefix_mips="mips-linux-gnu-"} | |
1241 | : ${cross_prefix_nios2="nios2-linux-gnu-"} | |
1242 | : ${cross_prefix_ppc="powerpc-linux-gnu-"} | |
1243 | : ${cross_prefix_ppc64="powerpc64-linux-gnu-"} | |
1244 | : ${cross_prefix_ppc64le="$cross_prefix_ppc64"} | |
1245 | : ${cross_prefix_riscv64="riscv64-linux-gnu-"} | |
1246 | : ${cross_prefix_s390x="s390x-linux-gnu-"} | |
1247 | : ${cross_prefix_sh4="sh4-linux-gnu-"} | |
1248 | : ${cross_prefix_sparc64="sparc64-linux-gnu-"} | |
1249 | : ${cross_prefix_sparc="$cross_prefix_sparc64"} | |
1250 | : ${cross_prefix_x86_64="x86_64-linux-gnu-"} | |
1251 | ||
cd362def PB |
1252 | : ${cross_cc_aarch64_be="$cross_cc_aarch64"} |
1253 | : ${cross_cc_cflags_aarch64_be="-mbig-endian"} | |
46af66ed | 1254 | : ${cross_cc_armeb="$cross_cc_arm"} |
cd362def PB |
1255 | : ${cross_cc_cflags_armeb="-mbig-endian"} |
1256 | : ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"} | |
fc2622f6 | 1257 | : ${cross_cc_cflags_hexagon="-mv73 -O2 -static"} |
cd362def | 1258 | : ${cross_cc_cflags_i386="-m32"} |
d44f2f96 | 1259 | : ${cross_cc_cflags_ppc="-m32 -mbig-endian"} |
cd362def PB |
1260 | : ${cross_cc_cflags_ppc64="-m64 -mbig-endian"} |
1261 | : ${cross_cc_ppc64le="$cross_cc_ppc64"} | |
1262 | : ${cross_cc_cflags_ppc64le="-m64 -mlittle-endian"} | |
cd362def | 1263 | : ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"} |
46af66ed PB |
1264 | : ${cross_cc_sparc="$cross_cc_sparc64"} |
1265 | : ${cross_cc_cflags_sparc="-m32 -mcpu=supersparc"} | |
cd362def PB |
1266 | : ${cross_cc_cflags_x86_64="-m64"} |
1267 | ||
5adb43be | 1268 | compute_target_variable() { |
92e288fc | 1269 | eval "$2=" |
5adb43be PB |
1270 | if eval test -n "\"\${cross_prefix_$1}\""; then |
1271 | if eval has "\"\${cross_prefix_$1}\$3\""; then | |
1272 | eval "$2=\"\${cross_prefix_$1}\$3\"" | |
1273 | fi | |
1274 | fi | |
1275 | } | |
cd362def | 1276 | |
35fd22b0 PB |
1277 | have_target() { |
1278 | for i; do | |
1279 | case " $target_list " in | |
1280 | *" $i "*) return 0;; | |
1281 | *) ;; | |
1282 | esac | |
1283 | done | |
1284 | return 1 | |
1285 | } | |
1286 | ||
52f08dea PB |
1287 | # probe_target_compiler TARGET |
1288 | # | |
1289 | # Look for a compiler for the given target, either native or cross. | |
1290 | # Set variables target_* if a compiler is found, and container_cross_* | |
1291 | # if a Docker-based cross-compiler image is known for the target. | |
1292 | # Set got_cross_cc to yes/no depending on whether a non-container-based | |
1293 | # compiler was found. | |
1294 | # | |
1295 | # If TARGET is a user-mode emulation target, also set build_static to | |
1296 | # "y" if static linking is possible. | |
1297 | # | |
cd362def PB |
1298 | probe_target_compiler() { |
1299 | # reset all output variables | |
92e288fc | 1300 | got_cross_cc=no |
cd362def PB |
1301 | container_image= |
1302 | container_hosts= | |
1303 | container_cross_cc= | |
87eb014c | 1304 | container_cross_ar= |
cd362def PB |
1305 | container_cross_as= |
1306 | container_cross_ld= | |
87eb014c PB |
1307 | container_cross_nm= |
1308 | container_cross_objcopy= | |
1309 | container_cross_ranlib= | |
1310 | container_cross_strip= | |
cd362def | 1311 | |
52f08dea PB |
1312 | target_arch=${1%%-*} |
1313 | case $target_arch in | |
cd362def PB |
1314 | aarch64) container_hosts="x86_64 aarch64" ;; |
1315 | alpha) container_hosts=x86_64 ;; | |
1316 | arm) container_hosts="x86_64 aarch64" ;; | |
1317 | cris) container_hosts=x86_64 ;; | |
1318 | hexagon) container_hosts=x86_64 ;; | |
1319 | hppa) container_hosts=x86_64 ;; | |
1320 | i386) container_hosts=x86_64 ;; | |
b70ec50b | 1321 | loongarch64) container_hosts=x86_64 ;; |
cd362def PB |
1322 | m68k) container_hosts=x86_64 ;; |
1323 | microblaze) container_hosts=x86_64 ;; | |
1324 | mips64el) container_hosts=x86_64 ;; | |
1325 | mips64) container_hosts=x86_64 ;; | |
1326 | mipsel) container_hosts=x86_64 ;; | |
1327 | mips) container_hosts=x86_64 ;; | |
1328 | nios2) container_hosts=x86_64 ;; | |
1329 | ppc) container_hosts=x86_64 ;; | |
1330 | ppc64|ppc64le) container_hosts=x86_64 ;; | |
1331 | riscv64) container_hosts=x86_64 ;; | |
1332 | s390x) container_hosts=x86_64 ;; | |
1333 | sh4) container_hosts=x86_64 ;; | |
1334 | sparc64) container_hosts=x86_64 ;; | |
1335 | tricore) container_hosts=x86_64 ;; | |
1336 | x86_64) container_hosts="aarch64 ppc64el x86_64" ;; | |
1337 | xtensa*) container_hosts=x86_64 ;; | |
1338 | esac | |
1339 | ||
1340 | for host in $container_hosts; do | |
1341 | test "$container" != no || continue | |
1342 | test "$host" = "$cpu" || continue | |
52f08dea | 1343 | case $target_arch in |
cd362def PB |
1344 | aarch64) |
1345 | # We don't have any bigendian build tools so we only use this for AArch64 | |
1346 | container_image=debian-arm64-cross | |
5adb43be PB |
1347 | container_cross_prefix=aarch64-linux-gnu- |
1348 | container_cross_cc=${container_cross_prefix}gcc-10 | |
cd362def PB |
1349 | ;; |
1350 | alpha) | |
1351 | container_image=debian-alpha-cross | |
5adb43be | 1352 | container_cross_prefix=alpha-linux-gnu- |
cd362def PB |
1353 | ;; |
1354 | arm) | |
1355 | # We don't have any bigendian build tools so we only use this for ARM | |
1356 | container_image=debian-armhf-cross | |
5adb43be | 1357 | container_cross_prefix=arm-linux-gnueabihf- |
cd362def PB |
1358 | ;; |
1359 | cris) | |
1360 | container_image=fedora-cris-cross | |
5adb43be | 1361 | container_cross_prefix=cris-linux-gnu- |
cd362def PB |
1362 | ;; |
1363 | hexagon) | |
1364 | container_image=debian-hexagon-cross | |
5adb43be PB |
1365 | container_cross_prefix=hexagon-unknown-linux-musl- |
1366 | container_cross_cc=${container_cross_prefix}clang | |
cd362def PB |
1367 | ;; |
1368 | hppa) | |
1369 | container_image=debian-hppa-cross | |
5adb43be | 1370 | container_cross_prefix=hppa-linux-gnu- |
cd362def PB |
1371 | ;; |
1372 | i386) | |
1373 | container_image=fedora-i386-cross | |
5adb43be | 1374 | container_cross_prefix= |
cd362def | 1375 | ;; |
b70ec50b RH |
1376 | loongarch64) |
1377 | container_image=debian-loongarch-cross | |
1378 | container_cross_prefix=loongarch64-unknown-linux-gnu- | |
1379 | ;; | |
cd362def PB |
1380 | m68k) |
1381 | container_image=debian-m68k-cross | |
5adb43be | 1382 | container_cross_prefix=m68k-linux-gnu- |
cd362def PB |
1383 | ;; |
1384 | microblaze) | |
1385 | container_image=debian-microblaze-cross | |
5adb43be | 1386 | container_cross_prefix=microblaze-linux-musl- |
cd362def PB |
1387 | ;; |
1388 | mips64el) | |
1389 | container_image=debian-mips64el-cross | |
5adb43be | 1390 | container_cross_prefix=mips64el-linux-gnuabi64- |
cd362def PB |
1391 | ;; |
1392 | mips64) | |
1393 | container_image=debian-mips64-cross | |
5adb43be | 1394 | container_cross_prefix=mips64-linux-gnuabi64- |
cd362def PB |
1395 | ;; |
1396 | mipsel) | |
1397 | container_image=debian-mipsel-cross | |
5adb43be | 1398 | container_cross_prefix=mipsel-linux-gnu- |
cd362def PB |
1399 | ;; |
1400 | mips) | |
1401 | container_image=debian-mips-cross | |
5adb43be | 1402 | container_cross_prefix=mips-linux-gnu- |
cd362def PB |
1403 | ;; |
1404 | nios2) | |
1405 | container_image=debian-nios2-cross | |
5adb43be | 1406 | container_cross_prefix=nios2-linux-gnu- |
cd362def PB |
1407 | ;; |
1408 | ppc) | |
1409 | container_image=debian-powerpc-test-cross | |
5adb43be PB |
1410 | container_cross_prefix=powerpc-linux-gnu- |
1411 | container_cross_cc=${container_cross_prefix}gcc-10 | |
cd362def PB |
1412 | ;; |
1413 | ppc64|ppc64le) | |
1414 | container_image=debian-powerpc-test-cross | |
705c881f | 1415 | container_cross_prefix=powerpc${target_arch#ppc}-linux-gnu- |
5adb43be | 1416 | container_cross_cc=${container_cross_prefix}gcc-10 |
cd362def PB |
1417 | ;; |
1418 | riscv64) | |
1419 | container_image=debian-riscv64-test-cross | |
5adb43be | 1420 | container_cross_prefix=riscv64-linux-gnu- |
cd362def PB |
1421 | ;; |
1422 | s390x) | |
1423 | container_image=debian-s390x-cross | |
5adb43be | 1424 | container_cross_prefix=s390x-linux-gnu- |
cd362def PB |
1425 | ;; |
1426 | sh4) | |
1427 | container_image=debian-sh4-cross | |
5adb43be | 1428 | container_cross_prefix=sh4-linux-gnu- |
cd362def PB |
1429 | ;; |
1430 | sparc64) | |
1431 | container_image=debian-sparc64-cross | |
5adb43be | 1432 | container_cross_prefix=sparc64-linux-gnu- |
cd362def PB |
1433 | ;; |
1434 | tricore) | |
1435 | container_image=debian-tricore-cross | |
5adb43be | 1436 | container_cross_prefix=tricore- |
cd362def PB |
1437 | container_cross_as=tricore-as |
1438 | container_cross_ld=tricore-ld | |
5adb43be | 1439 | break |
cd362def PB |
1440 | ;; |
1441 | x86_64) | |
1442 | container_image=debian-amd64-cross | |
5adb43be | 1443 | container_cross_prefix=x86_64-linux-gnu- |
cd362def PB |
1444 | ;; |
1445 | xtensa*) | |
cd362def PB |
1446 | container_hosts=x86_64 |
1447 | container_image=debian-xtensa-cross | |
1448 | ||
1449 | # default to the dc232b cpu | |
5adb43be | 1450 | container_cross_prefix=/opt/2020.07/xtensa-dc232b-elf/bin/xtensa-dc232b-elf- |
cd362def PB |
1451 | ;; |
1452 | esac | |
5adb43be | 1453 | : ${container_cross_cc:=${container_cross_prefix}gcc} |
87eb014c | 1454 | : ${container_cross_ar:=${container_cross_prefix}ar} |
5adb43be PB |
1455 | : ${container_cross_as:=${container_cross_prefix}as} |
1456 | : ${container_cross_ld:=${container_cross_prefix}ld} | |
87eb014c PB |
1457 | : ${container_cross_nm:=${container_cross_prefix}nm} |
1458 | : ${container_cross_objcopy:=${container_cross_prefix}objcopy} | |
1459 | : ${container_cross_ranlib:=${container_cross_prefix}ranlib} | |
1460 | : ${container_cross_strip:=${container_cross_prefix}strip} | |
cd362def PB |
1461 | done |
1462 | ||
92e288fc | 1463 | try=cross |
52f08dea | 1464 | case "$target_arch:$cpu" in |
26e72533 PB |
1465 | aarch64_be:aarch64 | \ |
1466 | armeb:arm | \ | |
640aabc8 | 1467 | i386:x86_64 | \ |
26e72533 | 1468 | mips*:mips64 | \ |
d44f2f96 | 1469 | ppc*:ppc64 | \ |
26e72533 | 1470 | sparc:sparc64 | \ |
640aabc8 | 1471 | "$cpu:$cpu") |
92e288fc | 1472 | try='native cross' ;; |
640aabc8 | 1473 | esac |
92e288fc | 1474 | eval "target_cflags=\${cross_cc_cflags_$target_arch}" |
b3b5472d PM |
1475 | for thistry in $try; do |
1476 | case $thistry in | |
92e288fc PB |
1477 | native) |
1478 | target_cc=$cc | |
1479 | target_ccas=$ccas | |
1480 | target_ar=$ar | |
1481 | target_as=$as | |
1482 | target_ld=$ld | |
1483 | target_nm=$nm | |
1484 | target_objcopy=$objcopy | |
1485 | target_ranlib=$ranlib | |
1486 | target_strip=$strip | |
1487 | ;; | |
1488 | cross) | |
1489 | target_cc= | |
1490 | if eval test -n "\"\${cross_cc_$target_arch}\""; then | |
1491 | if eval has "\"\${cross_cc_$target_arch}\""; then | |
1492 | eval "target_cc=\"\${cross_cc_$target_arch}\"" | |
1493 | fi | |
1494 | else | |
1495 | compute_target_variable $target_arch target_cc gcc | |
1496 | fi | |
1497 | target_ccas=$target_cc | |
1498 | compute_target_variable $target_arch target_ar ar | |
1499 | compute_target_variable $target_arch target_as as | |
1500 | compute_target_variable $target_arch target_ld ld | |
1501 | compute_target_variable $target_arch target_nm nm | |
1502 | compute_target_variable $target_arch target_objcopy objcopy | |
1503 | compute_target_variable $target_arch target_ranlib ranlib | |
1504 | compute_target_variable $target_arch target_strip strip | |
1505 | ;; | |
1506 | esac | |
1507 | ||
1508 | if test -n "$target_cc"; then | |
1509 | case $target_arch in | |
1510 | i386|x86_64) | |
1511 | if $target_cc --version | grep -qi "clang"; then | |
1512 | continue | |
1513 | fi | |
1514 | ;; | |
1515 | esac | |
1516 | elif test -n "$target_as" && test -n "$target_ld"; then | |
1517 | # Special handling for assembler only targets | |
1518 | case $target in | |
1519 | tricore-softmmu) | |
1520 | build_static= | |
1521 | got_cross_cc=yes | |
1522 | break | |
1523 | ;; | |
1524 | *) | |
1525 | continue | |
1526 | ;; | |
1527 | esac | |
1528 | else | |
1529 | continue | |
1530 | fi | |
1531 | ||
1532 | write_c_skeleton | |
1533 | case $1 in | |
1534 | *-softmmu) | |
1535 | if do_compiler "$target_cc" $target_cflags -o $TMPO -c $TMPC && | |
1536 | do_compiler "$target_cc" $target_cflags -r -nostdlib -o "${TMPDIR1}/${TMPB}2.o" "$TMPO" -lgcc; then | |
1537 | got_cross_cc=yes | |
1538 | break | |
1539 | fi | |
1540 | ;; | |
1541 | *) | |
1542 | if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC -static ; then | |
1543 | build_static=y | |
1544 | got_cross_cc=yes | |
1545 | break | |
1546 | fi | |
1547 | if do_compiler "$target_cc" $target_cflags -o $TMPE $TMPC ; then | |
1548 | build_static= | |
1549 | got_cross_cc=yes | |
1550 | break | |
2ad60f6f PB |
1551 | fi |
1552 | ;; | |
1553 | esac | |
92e288fc PB |
1554 | done |
1555 | if test $got_cross_cc != yes; then | |
1556 | build_static= | |
1557 | target_cc= | |
1558 | target_ccas= | |
92e288fc PB |
1559 | target_ar= |
1560 | target_as= | |
1561 | target_ld= | |
1562 | target_nm= | |
1563 | target_objcopy= | |
1564 | target_ranlib= | |
1565 | target_strip= | |
2ad60f6f | 1566 | fi |
fde10960 | 1567 | test -n "$target_cc" |
cd362def PB |
1568 | } |
1569 | ||
1570 | write_target_makefile() { | |
e81785ab | 1571 | echo "EXTRA_CFLAGS=$target_cflags" |
0825cae0 PB |
1572 | if test -z "$target_cc" && test -z "$target_as"; then |
1573 | test -z "$container_image" && error_exit "Internal error: could not find cross compiler for $1?" | |
1574 | echo "$1: docker-image-$container_image" >> Makefile.prereqs | |
1575 | if test -n "$container_cross_cc"; then | |
1576 | echo "CC=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" | |
1577 | echo "CCAS=$docker_py cc --cc $container_cross_cc -i qemu/$container_image -s $source_path --" | |
1578 | fi | |
1579 | echo "AR=$docker_py cc --cc $container_cross_ar -i qemu/$container_image -s $source_path --" | |
1580 | echo "AS=$docker_py cc --cc $container_cross_as -i qemu/$container_image -s $source_path --" | |
1581 | echo "LD=$docker_py cc --cc $container_cross_ld -i qemu/$container_image -s $source_path --" | |
1582 | echo "NM=$docker_py cc --cc $container_cross_nm -i qemu/$container_image -s $source_path --" | |
1583 | echo "OBJCOPY=$docker_py cc --cc $container_cross_objcopy -i qemu/$container_image -s $source_path --" | |
1584 | echo "RANLIB=$docker_py cc --cc $container_cross_ranlib -i qemu/$container_image -s $source_path --" | |
1585 | echo "STRIP=$docker_py cc --cc $container_cross_strip -i qemu/$container_image -s $source_path --" | |
1586 | else | |
1587 | if test -n "$target_cc"; then | |
1588 | echo "CC=$target_cc" | |
1589 | echo "CCAS=$target_ccas" | |
1590 | fi | |
1591 | if test -n "$target_ar"; then | |
1592 | echo "AR=$target_ar" | |
1593 | fi | |
1594 | if test -n "$target_as"; then | |
1595 | echo "AS=$target_as" | |
1596 | fi | |
1597 | if test -n "$target_ld"; then | |
1598 | echo "LD=$target_ld" | |
1599 | fi | |
1600 | if test -n "$target_nm"; then | |
1601 | echo "NM=$target_nm" | |
1602 | fi | |
1603 | if test -n "$target_objcopy"; then | |
1604 | echo "OBJCOPY=$target_objcopy" | |
1605 | fi | |
1606 | if test -n "$target_ranlib"; then | |
1607 | echo "RANLIB=$target_ranlib" | |
1608 | fi | |
1609 | if test -n "$target_strip"; then | |
1610 | echo "STRIP=$target_strip" | |
1611 | fi | |
cd362def | 1612 | fi |
cd362def PB |
1613 | } |
1614 | ||
55116968 JR |
1615 | ########################################## |
1616 | # check for vfio_user_server | |
1617 | ||
1618 | case "$vfio_user_server" in | |
1619 | enabled ) | |
1620 | if test "$git_submodules_action" != "ignore"; then | |
1621 | git_submodules="${git_submodules} subprojects/libvfio-user" | |
1622 | fi | |
1623 | ;; | |
1624 | esac | |
1625 | ||
33ab4787 PB |
1626 | ####################################### |
1627 | # cross-compiled firmware targets | |
1628 | ||
ad388845 PB |
1629 | # Set up build tree symlinks that point back into the source tree |
1630 | # (these can be both files and directories). | |
1631 | # Caution: avoid adding files or directories here using wildcards. This | |
1632 | # will result in problems later if a new file matching the wildcard is | |
1633 | # added to the source tree -- nothing will cause configure to be rerun | |
1634 | # so the build tree will be missing the link back to the new file, and | |
1635 | # tests might fail. Prefer to keep the relevant files in their own | |
1636 | # directory and symlink the directory instead. | |
1637 | LINKS="Makefile" | |
201aa17e | 1638 | LINKS="$LINKS docs/config" |
ad388845 PB |
1639 | LINKS="$LINKS pc-bios/optionrom/Makefile" |
1640 | LINKS="$LINKS pc-bios/s390-ccw/Makefile" | |
d695918f | 1641 | LINKS="$LINKS pc-bios/vof/Makefile" |
ad388845 PB |
1642 | LINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit |
1643 | LINKS="$LINKS tests/avocado tests/data" | |
1644 | LINKS="$LINKS tests/qemu-iotests/check" | |
1645 | LINKS="$LINKS python" | |
1646 | LINKS="$LINKS contrib/plugins/Makefile " | |
1647 | for f in $LINKS ; do | |
1648 | if [ -e "$source_path/$f" ]; then | |
ad388845 PB |
1649 | symlink "$source_path/$f" "$f" |
1650 | fi | |
1651 | done | |
1652 | ||
b898bf28 PB |
1653 | echo "# Automatically generated by configure - do not modify" > Makefile.prereqs |
1654 | ||
ca35f780 PB |
1655 | # Mac OS X ships with a broken assembler |
1656 | roms= | |
35fd22b0 PB |
1657 | if have_target i386-softmmu x86_64-softmmu && \ |
1658 | test "$targetos" != "darwin" && test "$targetos" != "sunos" && \ | |
1659 | test "$targetos" != "haiku" && \ | |
61cbb356 | 1660 | probe_target_compiler i386-softmmu; then |
7089977a PB |
1661 | roms="pc-bios/optionrom" |
1662 | config_mak=pc-bios/optionrom/config.mak | |
1663 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1664 | echo "TOPSRC_DIR=$source_path" >> $config_mak | |
fde10960 | 1665 | write_target_makefile >> $config_mak |
ca35f780 | 1666 | fi |
ca35f780 | 1667 | |
35fd22b0 PB |
1668 | if have_target ppc-softmmu ppc64-softmmu && \ |
1669 | probe_target_compiler ppc-softmmu; then | |
76ca98b0 | 1670 | roms="$roms pc-bios/vof" |
d695918f PB |
1671 | config_mak=pc-bios/vof/config.mak |
1672 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1673 | echo "SRC_DIR=$source_path/pc-bios/vof" >> $config_mak | |
fde10960 | 1674 | write_target_makefile >> $config_mak |
d695918f PB |
1675 | fi |
1676 | ||
9ffed426 PB |
1677 | # Only build s390-ccw bios if the compiler has -march=z900 or -march=z10 |
1678 | # (which is the lowest architecture level that Clang supports) | |
35fd22b0 | 1679 | if have_target s390x-softmmu && probe_target_compiler s390x-softmmu; then |
fde10960 AB |
1680 | write_c_skeleton |
1681 | do_compiler "$target_cc" $target_cc_cflags -march=z900 -o $TMPO -c $TMPC | |
1682 | has_z900=$? | |
1683 | if [ $has_z900 = 0 ] || do_compiler "$target_cc" $target_cc_cflags -march=z10 -msoft-float -Werror -o $TMPO -c $TMPC; then | |
1684 | if [ $has_z900 != 0 ]; then | |
1685 | echo "WARNING: Your compiler does not support the z900!" | |
1686 | echo " The s390-ccw bios will only work with guest CPUs >= z10." | |
a5b2afd5 | 1687 | fi |
76ca98b0 | 1688 | roms="$roms pc-bios/s390-ccw" |
9ffed426 PB |
1689 | config_mak=pc-bios/s390-ccw/config-host.mak |
1690 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
1691 | echo "SRC_PATH=$source_path/pc-bios/s390-ccw" >> $config_mak | |
fde10960 | 1692 | write_target_makefile >> $config_mak |
1ef6bfc2 PMD |
1693 | # SLOF is required for building the s390-ccw firmware on s390x, |
1694 | # since it is using the libnet code from SLOF for network booting. | |
2d652f24 | 1695 | git_submodules="${git_submodules} roms/SLOF" |
2e33c3f8 | 1696 | fi |
9933c305 CB |
1697 | fi |
1698 | ||
9ffed426 PB |
1699 | ####################################### |
1700 | # generate config-host.mak | |
1701 | ||
35a7a6fc | 1702 | if ! (GIT="$git" "$source_path/scripts/git-submodule.sh" "$git_submodules_action" "$git_submodules"); then |
7d7dbf9d | 1703 | exit 1 |
5d91a2ed | 1704 | fi |
5d91a2ed | 1705 | |
98ec69ac | 1706 | config_host_mak="config-host.mak" |
98ec69ac | 1707 | |
98ec69ac | 1708 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
98ec69ac | 1709 | echo >> $config_host_mak |
98ec69ac | 1710 | |
e6c3b0f7 | 1711 | echo all: >> $config_host_mak |
cc84d63a | 1712 | echo "GIT=$git" >> $config_host_mak |
aef45d51 | 1713 | echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak |
7d7dbf9d | 1714 | echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak |
804edf29 | 1715 | |
f8393946 | 1716 | if test "$debug_tcg" = "yes" ; then |
2358a494 | 1717 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak |
f8393946 | 1718 | fi |
67b915a5 | 1719 | if test "$mingw32" = "yes" ; then |
98ec69ac | 1720 | echo "CONFIG_WIN32=y" >> $config_host_mak |
954ed68f PB |
1721 | echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER-QEMU}" >> $config_host_mak |
1722 | echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO-Linux}" >> $config_host_mak | |
1723 | echo "QEMU_GA_VERSION=${QEMU_GA_VERSION-$(cat "$source_path"/VERSION)}" >> $config_host_mak | |
210fa556 | 1724 | else |
35f4df27 | 1725 | echo "CONFIG_POSIX=y" >> $config_host_mak |
dffcb71c MM |
1726 | fi |
1727 | ||
1728 | if test "$linux" = "yes" ; then | |
1729 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
67b915a5 | 1730 | fi |
128ab2ff | 1731 | |
83fb7adf | 1732 | if test "$darwin" = "yes" ; then |
98ec69ac | 1733 | echo "CONFIG_DARWIN=y" >> $config_host_mak |
83fb7adf | 1734 | fi |
b29fe3ed | 1735 | |
ec530c81 | 1736 | if test "$solaris" = "yes" ; then |
98ec69ac | 1737 | echo "CONFIG_SOLARIS=y" >> $config_host_mak |
ec530c81 | 1738 | fi |
98ec69ac | 1739 | echo "SRC_PATH=$source_path" >> $config_host_mak |
2b1f35b9 | 1740 | echo "TARGET_DIRS=$target_list" >> $config_host_mak |
277abf15 | 1741 | |
83fb7adf | 1742 | # XXX: suppress that |
7d3505c5 | 1743 | if [ "$bsd" = "yes" ] ; then |
2358a494 | 1744 | echo "CONFIG_BSD=y" >> $config_host_mak |
7d3505c5 FB |
1745 | fi |
1746 | ||
40e8c6f4 AB |
1747 | if test "$plugins" = "yes" ; then |
1748 | echo "CONFIG_PLUGIN=y" >> $config_host_mak | |
40e8c6f4 AB |
1749 | fi |
1750 | ||
b1863ccc AB |
1751 | if test -n "$gdb_bin"; then |
1752 | gdb_version=$($gdb_bin --version | head -n 1) | |
d6a66c81 | 1753 | if version_ge ${gdb_version##* } 9.1; then |
b1863ccc | 1754 | echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak |
4b424c75 | 1755 | gdb_arches=$($python "$source_path/scripts/probe-gdb-support.py" $gdb_bin) |
48543dd7 AB |
1756 | else |
1757 | gdb_bin="" | |
b1863ccc | 1758 | fi |
f48e590a AB |
1759 | fi |
1760 | ||
c4575b59 PB |
1761 | if test "$container" != no; then |
1762 | echo "ENGINE=$container" >> $config_host_mak | |
60f999b7 | 1763 | echo "RUNC=$runc" >> $config_host_mak |
c4575b59 | 1764 | fi |
98ec69ac | 1765 | echo "ROMS=$roms" >> $config_host_mak |
c886edfb | 1766 | echo "PYTHON=$python" >> $config_host_mak |
39d87c8c | 1767 | echo "GENISOIMAGE=$genisoimage" >> $config_host_mak |
a5665051 | 1768 | echo "MESON=$meson" >> $config_host_mak |
09e93326 | 1769 | echo "NINJA=$ninja" >> $config_host_mak |
877c5567 | 1770 | echo "PKG_CONFIG=${pkg_config}" >> $config_host_mak |
804edf29 | 1771 | echo "CC=$cc" >> $config_host_mak |
804edf29 | 1772 | echo "EXESUF=$EXESUF" >> $config_host_mak |
804edf29 | 1773 | |
6efd7517 PM |
1774 | # use included Linux headers |
1775 | if test "$linux" = "yes" ; then | |
a307beb6 | 1776 | mkdir -p linux-headers |
6efd7517 | 1777 | case "$cpu" in |
4da270be | 1778 | i386|x86_64) |
08312a63 | 1779 | linux_arch=x86 |
6efd7517 | 1780 | ;; |
d8ff892d | 1781 | ppc|ppc64) |
08312a63 | 1782 | linux_arch=powerpc |
6efd7517 PM |
1783 | ;; |
1784 | s390x) | |
08312a63 PM |
1785 | linux_arch=s390 |
1786 | ;; | |
1f080313 CF |
1787 | aarch64) |
1788 | linux_arch=arm64 | |
1789 | ;; | |
dfcf900b WX |
1790 | loongarch*) |
1791 | linux_arch=loongarch | |
1792 | ;; | |
222e7d11 SL |
1793 | mips64) |
1794 | linux_arch=mips | |
1795 | ;; | |
08312a63 PM |
1796 | *) |
1797 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
1798 | linux_arch="$cpu" | |
6efd7517 PM |
1799 | ;; |
1800 | esac | |
08312a63 PM |
1801 | # For non-KVM architectures we will not have asm headers |
1802 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
1803 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
1804 | fi | |
6efd7517 PM |
1805 | fi |
1806 | ||
1d14ffa9 | 1807 | for target in $target_list; do |
fdb75aef | 1808 | target_dir="$target" |
57a93f16 | 1809 | target_name=$(echo $target | cut -d '-' -f 1)$EXESUF |
64708615 | 1810 | mkdir -p "$target_dir" |
fdb75aef PB |
1811 | case $target in |
1812 | *-user) symlink "../qemu-$target_name" "$target_dir/qemu-$target_name" ;; | |
1813 | *) symlink "../qemu-system-$target_name" "$target_dir/qemu-system-$target_name" ;; | |
1814 | esac | |
1815 | done | |
7d13299d | 1816 | |
fdb75aef PB |
1817 | if test "$default_targets" = "yes"; then |
1818 | echo "CONFIG_DEFAULT_TARGETS=y" >> $config_host_mak | |
1819 | fi | |
a540f158 | 1820 | |
fd0e6053 JS |
1821 | if test "$ccache_cpp2" = "yes"; then |
1822 | echo "export CCACHE_CPP2=y" >> $config_host_mak | |
1823 | fi | |
1824 | ||
cd362def | 1825 | # tests/tcg configuration |
b898bf28 | 1826 | (config_host_mak=tests/tcg/config-host.mak |
d674342e | 1827 | mkdir -p tests/tcg |
cd362def PB |
1828 | echo "# Automatically generated by configure - do not modify" > $config_host_mak |
1829 | echo "SRC_PATH=$source_path" >> $config_host_mak | |
1830 | echo "HOST_CC=$host_cc" >> $config_host_mak | |
1831 | ||
48543dd7 AB |
1832 | # versioned checked in the main config_host.mak above |
1833 | if test -n "$gdb_bin"; then | |
1834 | echo "HAVE_GDB_BIN=$gdb_bin" >> $config_host_mak | |
1835 | fi | |
d1d94d96 PB |
1836 | if test "$plugins" = "yes" ; then |
1837 | echo "CONFIG_PLUGIN=y" >> $config_host_mak | |
1838 | fi | |
48543dd7 | 1839 | |
cd362def PB |
1840 | tcg_tests_targets= |
1841 | for target in $target_list; do | |
1842 | arch=${target%%-*} | |
1843 | ||
cd362def | 1844 | case $target in |
c48a5c47 PB |
1845 | xtensa*-linux-user) |
1846 | # the toolchain is not complete with headers, only build softmmu tests | |
1847 | continue | |
1848 | ;; | |
cd362def | 1849 | *-softmmu) |
64708615 | 1850 | test -f "$source_path/tests/tcg/$arch/Makefile.softmmu-target" || continue |
cd362def PB |
1851 | qemu="qemu-system-$arch" |
1852 | ;; | |
1853 | *-linux-user|*-bsd-user) | |
1854 | qemu="qemu-$arch" | |
1855 | ;; | |
1856 | esac | |
1857 | ||
fde10960 | 1858 | if probe_target_compiler $target || test -n "$container_image"; then |
0825cae0 | 1859 | test -n "$container_image" && build_static=y |
d674342e | 1860 | mkdir -p "tests/tcg/$target" |
c7022a70 | 1861 | config_target_mak=tests/tcg/$target/config-target.mak |
d674342e | 1862 | ln -sf "$source_path/tests/tcg/Makefile.target" "tests/tcg/$target/Makefile" |
c7022a70 PB |
1863 | echo "# Automatically generated by configure - do not modify" > "$config_target_mak" |
1864 | echo "TARGET_NAME=$arch" >> "$config_target_mak" | |
a3e28f81 | 1865 | echo "TARGET=$target" >> "$config_target_mak" |
c7022a70 | 1866 | write_target_makefile "build-tcg-tests-$target" >> "$config_target_mak" |
15b273f8 | 1867 | echo "BUILD_STATIC=$build_static" >> "$config_target_mak" |
c7022a70 | 1868 | echo "QEMU=$PWD/$qemu" >> "$config_target_mak" |
bcbc36a9 AB |
1869 | |
1870 | # will GDB work with these binaries? | |
1871 | if test "${gdb_arches#*$arch}" != "$gdb_arches"; then | |
1872 | echo "HOST_GDB_SUPPORTS_ARCH=y" >> "$config_target_mak" | |
1873 | fi | |
1874 | ||
b898bf28 | 1875 | echo "run-tcg-tests-$target: $qemu\$(EXESUF)" >> Makefile.prereqs |
cd362def PB |
1876 | tcg_tests_targets="$tcg_tests_targets $target" |
1877 | fi | |
2038f8c8 | 1878 | done |
c0031d38 FR |
1879 | |
1880 | if test "$tcg" = "enabled"; then | |
1881 | echo "TCG_TESTS_TARGETS=$tcg_tests_targets" >> config-host.mak | |
1882 | fi | |
1883 | ) | |
2038f8c8 | 1884 | |
a5665051 | 1885 | if test "$skip_meson" = no; then |
d77e90fa PB |
1886 | cross="config-meson.cross.new" |
1887 | meson_quote() { | |
ac7ebcc5 | 1888 | test $# = 0 && return |
47b30835 | 1889 | echo "'$(echo $* | sed "s/ /','/g")'" |
d77e90fa PB |
1890 | } |
1891 | ||
1892 | echo "# Automatically generated by configure - do not modify" > $cross | |
1893 | echo "[properties]" >> $cross | |
d1d5e9ee AB |
1894 | |
1895 | # unroll any custom device configs | |
11bdcfcd AB |
1896 | for a in $device_archs; do |
1897 | eval "c=\$devices_${a}" | |
1898 | echo "${a}-softmmu = '$c'" >> $cross | |
1899 | done | |
d1d5e9ee | 1900 | |
d77e90fa | 1901 | echo "[built-in options]" >> $cross |
a2866660 PB |
1902 | echo "c_args = [$(meson_quote $CFLAGS $EXTRA_CFLAGS)]" >> $cross |
1903 | echo "cpp_args = [$(meson_quote $CXXFLAGS $EXTRA_CXXFLAGS)]" >> $cross | |
e910c7d9 | 1904 | test -n "$objcc" && echo "objc_args = [$(meson_quote $OBJCFLAGS $EXTRA_OBJCFLAGS)]" >> $cross |
a2866660 PB |
1905 | echo "c_link_args = [$(meson_quote $CFLAGS $LDFLAGS $EXTRA_CFLAGS $EXTRA_LDFLAGS)]" >> $cross |
1906 | echo "cpp_link_args = [$(meson_quote $CXXFLAGS $LDFLAGS $EXTRA_CXXFLAGS $EXTRA_LDFLAGS)]" >> $cross | |
d77e90fa | 1907 | echo "[binaries]" >> $cross |
4dba2789 PB |
1908 | echo "c = [$(meson_quote $cc $CPU_CFLAGS)]" >> $cross |
1909 | test -n "$cxx" && echo "cpp = [$(meson_quote $cxx $CPU_CFLAGS)]" >> $cross | |
1910 | test -n "$objcc" && echo "objc = [$(meson_quote $objcc $CPU_CFLAGS)]" >> $cross | |
d77e90fa PB |
1911 | echo "ar = [$(meson_quote $ar)]" >> $cross |
1912 | echo "nm = [$(meson_quote $nm)]" >> $cross | |
877c5567 | 1913 | echo "pkgconfig = [$(meson_quote $pkg_config)]" >> $cross |
d77e90fa PB |
1914 | echo "ranlib = [$(meson_quote $ranlib)]" >> $cross |
1915 | if has $sdl2_config; then | |
1916 | echo "sdl2-config = [$(meson_quote $sdl2_config)]" >> $cross | |
1917 | fi | |
1918 | echo "strip = [$(meson_quote $strip)]" >> $cross | |
158bb224 | 1919 | echo "widl = [$(meson_quote $widl)]" >> $cross |
d77e90fa | 1920 | echo "windres = [$(meson_quote $windres)]" >> $cross |
f9f0e617 | 1921 | echo "windmc = [$(meson_quote $windmc)]" >> $cross |
d77e90fa | 1922 | if test "$cross_compile" = "yes"; then |
fc929892 | 1923 | cross_arg="--cross-file config-meson.cross" |
fc929892 | 1924 | echo "[host_machine]" >> $cross |
ba7c60c2 | 1925 | echo "system = '$targetos'" >> $cross |
823eb013 | 1926 | case "$cpu" in |
f6bca9df | 1927 | i386) |
fc929892 MAL |
1928 | echo "cpu_family = 'x86'" >> $cross |
1929 | ;; | |
fc929892 | 1930 | *) |
823eb013 | 1931 | echo "cpu_family = '$cpu'" >> $cross |
fc929892 MAL |
1932 | ;; |
1933 | esac | |
1934 | echo "cpu = '$cpu'" >> $cross | |
1935 | if test "$bigendian" = "yes" ; then | |
1936 | echo "endian = 'big'" >> $cross | |
1937 | else | |
1938 | echo "endian = 'little'" >> $cross | |
1939 | fi | |
d77e90fa | 1940 | else |
fc929892 | 1941 | cross_arg="--native-file config-meson.cross" |
d77e90fa PB |
1942 | fi |
1943 | mv $cross config-meson.cross | |
fc929892 | 1944 | |
d77e90fa | 1945 | rm -rf meson-private meson-info meson-logs |
0a31e3a0 | 1946 | |
5a347a73 MAL |
1947 | # Prevent meson from automatically downloading wrapped subprojects when missing. |
1948 | # You can use 'meson subprojects download' before running configure. | |
1949 | meson_option_add "--wrap-mode=nodownload" | |
1950 | ||
0a31e3a0 PB |
1951 | # Built-in options |
1952 | test "$bindir" != "bin" && meson_option_add "-Dbindir=$bindir" | |
1953 | test "$default_feature" = no && meson_option_add -Dauto_features=disabled | |
a0cbd2e8 | 1954 | test "$static" = yes && meson_option_add -Dprefer_static=true |
0a31e3a0 PB |
1955 | test "$pie" = no && meson_option_add -Db_pie=false |
1956 | test "$werror" = yes && meson_option_add -Dwerror=true | |
1957 | ||
1958 | # QEMU options | |
0a31e3a0 | 1959 | test "$cfi" != false && meson_option_add "-Dcfi=$cfi" |
6b0cedcd | 1960 | test "$docs" != auto && meson_option_add "-Ddocs=$docs" |
0a31e3a0 PB |
1961 | test "$fdt" != auto && meson_option_add "-Dfdt=$fdt" |
1962 | test -n "${LIB_FUZZING_ENGINE+xxx}" && meson_option_add "-Dfuzzing_engine=$LIB_FUZZING_ENGINE" | |
1963 | test "$qemu_suffix" != qemu && meson_option_add "-Dqemu_suffix=$qemu_suffix" | |
0a31e3a0 PB |
1964 | test "$smbd" != '' && meson_option_add "-Dsmbd=$smbd" |
1965 | test "$tcg" != enabled && meson_option_add "-Dtcg=$tcg" | |
55116968 | 1966 | test "$vfio_user_server" != auto && meson_option_add "-Dvfio_user_server=$vfio_user_server" |
61d63097 | 1967 | run_meson() { |
0a31e3a0 | 1968 | NINJA=$ninja $meson setup --prefix "$prefix" "$@" $cross_arg "$PWD" "$source_path" |
61d63097 PB |
1969 | } |
1970 | eval run_meson $meson_options | |
d77e90fa PB |
1971 | if test "$?" -ne 0 ; then |
1972 | error_exit "meson setup failed" | |
1973 | fi | |
973038db PB |
1974 | else |
1975 | if test -f meson-private/cmd_line.txt; then | |
1976 | # Adjust old command line options that were removed | |
1977 | # sed -i is not portable | |
1978 | perl -i -ne ' | |
1979 | /^sphinx_build/ && next; | |
1980 | print;' meson-private/cmd_line.txt | |
1981 | fi | |
a5665051 PB |
1982 | fi |
1983 | ||
dc655404 MT |
1984 | # Save the configure command line for later reuse. |
1985 | cat <<EOD >config.status | |
1986 | #!/bin/sh | |
1987 | # Generated by configure. | |
1988 | # Run this file to recreate the current configuration. | |
1989 | # Compiler output produced by configure, useful for debugging | |
1990 | # configure, is in config.log if it exists. | |
1991 | EOD | |
e811da7f DB |
1992 | |
1993 | preserve_env() { | |
1994 | envname=$1 | |
1995 | ||
1996 | eval envval=\$$envname | |
1997 | ||
1998 | if test -n "$envval" | |
1999 | then | |
2000 | echo "$envname='$envval'" >> config.status | |
2001 | echo "export $envname" >> config.status | |
2002 | else | |
2003 | echo "unset $envname" >> config.status | |
2004 | fi | |
2005 | } | |
2006 | ||
2007 | # Preserve various env variables that influence what | |
2008 | # features/build target configure will detect | |
2009 | preserve_env AR | |
2010 | preserve_env AS | |
2011 | preserve_env CC | |
8009da03 | 2012 | preserve_env CFLAGS |
e811da7f | 2013 | preserve_env CXX |
8009da03 | 2014 | preserve_env CXXFLAGS |
e811da7f | 2015 | preserve_env LD |
8009da03 | 2016 | preserve_env LDFLAGS |
e811da7f | 2017 | preserve_env LD_LIBRARY_PATH |
e811da7f | 2018 | preserve_env NM |
b5569e5b | 2019 | preserve_env OBJCFLAGS |
e811da7f DB |
2020 | preserve_env OBJCOPY |
2021 | preserve_env PATH | |
2022 | preserve_env PKG_CONFIG | |
2023 | preserve_env PKG_CONFIG_LIBDIR | |
2024 | preserve_env PKG_CONFIG_PATH | |
2025 | preserve_env PYTHON | |
954ed68f PB |
2026 | preserve_env QEMU_GA_MANUFACTURER |
2027 | preserve_env QEMU_GA_DISTRO | |
2028 | preserve_env QEMU_GA_VERSION | |
e811da7f DB |
2029 | preserve_env SDL2_CONFIG |
2030 | preserve_env SMBD | |
2031 | preserve_env STRIP | |
158bb224 | 2032 | preserve_env WIDL |
e811da7f | 2033 | preserve_env WINDRES |
f9f0e617 | 2034 | preserve_env WINDMC |
e811da7f | 2035 | |
dc655404 | 2036 | printf "exec" >>config.status |
a5665051 | 2037 | for i in "$0" "$@"; do |
835af899 | 2038 | test "$i" = --skip-meson || printf " %s" "$(quote_sh "$i")" >>config.status |
a5665051 | 2039 | done |
cf7cc929 | 2040 | echo ' "$@"' >>config.status |
dc655404 MT |
2041 | chmod +x config.status |
2042 | ||
8cd05ab6 | 2043 | rm -r "$TMPDIR1" |