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1 | #!/bin/sh | |
2 | # | |
3 | # qemu configure script (c) 2003 Fabrice Bellard | |
4 | # | |
5 | ||
6 | # Unset some variables known to interfere with behavior of common tools, | |
7 | # just as autoconf does. | |
8 | CLICOLOR_FORCE= GREP_OPTIONS= | |
9 | unset CLICOLOR_FORCE GREP_OPTIONS | |
10 | ||
11 | # Don't allow CCACHE, if present, to use cached results of compile tests! | |
12 | export CCACHE_RECACHE=yes | |
13 | ||
14 | # Temporary directory used for files created while | |
15 | # configure runs. Since it is in the build directory | |
16 | # we can safely blow away any previous version of it | |
17 | # (and we need not jump through hoops to try to delete | |
18 | # it when configure exits.) | |
19 | TMPDIR1="config-temp" | |
20 | rm -rf "${TMPDIR1}" | |
21 | mkdir -p "${TMPDIR1}" | |
22 | if [ $? -ne 0 ]; then | |
23 | echo "ERROR: failed to create temporary directory" | |
24 | exit 1 | |
25 | fi | |
26 | ||
27 | TMPB="qemu-conf" | |
28 | TMPC="${TMPDIR1}/${TMPB}.c" | |
29 | TMPO="${TMPDIR1}/${TMPB}.o" | |
30 | TMPCXX="${TMPDIR1}/${TMPB}.cxx" | |
31 | TMPL="${TMPDIR1}/${TMPB}.lo" | |
32 | TMPA="${TMPDIR1}/lib${TMPB}.la" | |
33 | TMPE="${TMPDIR1}/${TMPB}.exe" | |
34 | ||
35 | rm -f config.log | |
36 | ||
37 | # Print a helpful header at the top of config.log | |
38 | echo "# QEMU configure log $(date)" >> config.log | |
39 | printf "# Configured with:" >> config.log | |
40 | printf " '%s'" "$0" "$@" >> config.log | |
41 | echo >> config.log | |
42 | echo "#" >> config.log | |
43 | ||
44 | error_exit() { | |
45 | echo | |
46 | echo "ERROR: $1" | |
47 | while test -n "$2"; do | |
48 | echo " $2" | |
49 | shift | |
50 | done | |
51 | echo | |
52 | exit 1 | |
53 | } | |
54 | ||
55 | do_compiler() { | |
56 | # Run the compiler, capturing its output to the log. First argument | |
57 | # is compiler binary to execute. | |
58 | local compiler="$1" | |
59 | shift | |
60 | echo $compiler "$@" >> config.log | |
61 | $compiler "$@" >> config.log 2>&1 || return $? | |
62 | # Test passed. If this is an --enable-werror build, rerun | |
63 | # the test with -Werror and bail out if it fails. This | |
64 | # makes warning-generating-errors in configure test code | |
65 | # obvious to developers. | |
66 | if test "$werror" != "yes"; then | |
67 | return 0 | |
68 | fi | |
69 | # Don't bother rerunning the compile if we were already using -Werror | |
70 | case "$*" in | |
71 | *-Werror*) | |
72 | return 0 | |
73 | ;; | |
74 | esac | |
75 | echo $compiler -Werror "$@" >> config.log | |
76 | $compiler -Werror "$@" >> config.log 2>&1 && return $? | |
77 | error_exit "configure test passed without -Werror but failed with -Werror." \ | |
78 | "This is probably a bug in the configure script. The failing command" \ | |
79 | "will be at the bottom of config.log." \ | |
80 | "You can run configure with --disable-werror to bypass this check." | |
81 | } | |
82 | ||
83 | do_cc() { | |
84 | do_compiler "$cc" "$@" | |
85 | } | |
86 | ||
87 | do_cxx() { | |
88 | do_compiler "$cxx" "$@" | |
89 | } | |
90 | ||
91 | update_cxxflags() { | |
92 | # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those | |
93 | # options which some versions of GCC's C++ compiler complain about | |
94 | # because they only make sense for C programs. | |
95 | QEMU_CXXFLAGS= | |
96 | for arg in $QEMU_CFLAGS; do | |
97 | case $arg in | |
98 | -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ | |
99 | -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) | |
100 | ;; | |
101 | *) | |
102 | QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg | |
103 | ;; | |
104 | esac | |
105 | done | |
106 | } | |
107 | ||
108 | compile_object() { | |
109 | local_cflags="$1" | |
110 | do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC | |
111 | } | |
112 | ||
113 | compile_prog() { | |
114 | local_cflags="$1" | |
115 | local_ldflags="$2" | |
116 | do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags | |
117 | } | |
118 | ||
119 | do_libtool() { | |
120 | local mode=$1 | |
121 | shift | |
122 | # Run the compiler, capturing its output to the log. | |
123 | echo $libtool $mode --tag=CC $cc "$@" >> config.log | |
124 | $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $? | |
125 | # Test passed. If this is an --enable-werror build, rerun | |
126 | # the test with -Werror and bail out if it fails. This | |
127 | # makes warning-generating-errors in configure test code | |
128 | # obvious to developers. | |
129 | if test "$werror" != "yes"; then | |
130 | return 0 | |
131 | fi | |
132 | # Don't bother rerunning the compile if we were already using -Werror | |
133 | case "$*" in | |
134 | *-Werror*) | |
135 | return 0 | |
136 | ;; | |
137 | esac | |
138 | echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log | |
139 | $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $? | |
140 | error_exit "configure test passed without -Werror but failed with -Werror." \ | |
141 | "This is probably a bug in the configure script. The failing command" \ | |
142 | "will be at the bottom of config.log." \ | |
143 | "You can run configure with --disable-werror to bypass this check." | |
144 | } | |
145 | ||
146 | libtool_prog() { | |
147 | do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $? | |
148 | do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib | |
149 | } | |
150 | ||
151 | # symbolically link $1 to $2. Portable version of "ln -sf". | |
152 | symlink() { | |
153 | rm -rf "$2" | |
154 | mkdir -p "$(dirname "$2")" | |
155 | ln -s "$1" "$2" | |
156 | } | |
157 | ||
158 | # check whether a command is available to this shell (may be either an | |
159 | # executable or a builtin) | |
160 | has() { | |
161 | type "$1" >/dev/null 2>&1 | |
162 | } | |
163 | ||
164 | # search for an executable in PATH | |
165 | path_of() { | |
166 | local_command="$1" | |
167 | local_ifs="$IFS" | |
168 | local_dir="" | |
169 | ||
170 | # pathname has a dir component? | |
171 | if [ "${local_command#*/}" != "$local_command" ]; then | |
172 | if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then | |
173 | echo "$local_command" | |
174 | return 0 | |
175 | fi | |
176 | fi | |
177 | if [ -z "$local_command" ]; then | |
178 | return 1 | |
179 | fi | |
180 | ||
181 | IFS=: | |
182 | for local_dir in $PATH; do | |
183 | if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then | |
184 | echo "$local_dir/$local_command" | |
185 | IFS="${local_ifs:-$(printf ' \t\n')}" | |
186 | return 0 | |
187 | fi | |
188 | done | |
189 | # not found | |
190 | IFS="${local_ifs:-$(printf ' \t\n')}" | |
191 | return 1 | |
192 | } | |
193 | ||
194 | have_backend () { | |
195 | echo "$trace_backends" | grep "$1" >/dev/null | |
196 | } | |
197 | ||
198 | # default parameters | |
199 | source_path=`dirname "$0"` | |
200 | cpu="" | |
201 | iasl="iasl" | |
202 | interp_prefix="/usr/gnemul/qemu-%M" | |
203 | static="no" | |
204 | cross_prefix="" | |
205 | audio_drv_list="" | |
206 | block_drv_rw_whitelist="" | |
207 | block_drv_ro_whitelist="" | |
208 | host_cc="cc" | |
209 | libs_softmmu="" | |
210 | libs_tools="" | |
211 | audio_pt_int="" | |
212 | audio_win_int="" | |
213 | cc_i386=i386-pc-linux-gnu-gcc | |
214 | libs_qga="" | |
215 | debug_info="yes" | |
216 | stack_protector="" | |
217 | ||
218 | # Don't accept a target_list environment variable. | |
219 | unset target_list | |
220 | ||
221 | # Default value for a variable defining feature "foo". | |
222 | # * foo="no" feature will only be used if --enable-foo arg is given | |
223 | # * foo="" feature will be searched for, and if found, will be used | |
224 | # unless --disable-foo is given | |
225 | # * foo="yes" this value will only be set by --enable-foo flag. | |
226 | # feature will searched for, | |
227 | # if not found, configure exits with error | |
228 | # | |
229 | # Always add --enable-foo and --disable-foo command line args. | |
230 | # Distributions want to ensure that several features are compiled in, and it | |
231 | # is impossible without a --enable-foo that exits if a feature is not found. | |
232 | ||
233 | bluez="" | |
234 | brlapi="" | |
235 | curl="" | |
236 | curses="" | |
237 | docs="" | |
238 | fdt="" | |
239 | netmap="no" | |
240 | pixman="" | |
241 | sdl="" | |
242 | sdlabi="1.2" | |
243 | virtfs="" | |
244 | vnc="yes" | |
245 | sparse="no" | |
246 | uuid="" | |
247 | vde="" | |
248 | vnc_sasl="" | |
249 | vnc_jpeg="" | |
250 | vnc_png="" | |
251 | xen="" | |
252 | xen_ctrl_version="" | |
253 | xen_pv_domain_build="no" | |
254 | xen_pci_passthrough="" | |
255 | linux_aio="" | |
256 | cap_ng="" | |
257 | attr="" | |
258 | libattr="" | |
259 | xfs="" | |
260 | ||
261 | vhost_net="no" | |
262 | vhost_scsi="no" | |
263 | kvm="no" | |
264 | rdma="" | |
265 | gprof="no" | |
266 | debug_tcg="no" | |
267 | debug="no" | |
268 | fortify_source="" | |
269 | strip_opt="yes" | |
270 | tcg_interpreter="no" | |
271 | bigendian="no" | |
272 | mingw32="no" | |
273 | gcov="no" | |
274 | gcov_tool="gcov" | |
275 | EXESUF="" | |
276 | DSOSUF=".so" | |
277 | LDFLAGS_SHARED="-shared" | |
278 | modules="no" | |
279 | prefix="/usr/local" | |
280 | mandir="\${prefix}/share/man" | |
281 | datadir="\${prefix}/share" | |
282 | qemu_docdir="\${prefix}/share/doc/qemu" | |
283 | bindir="\${prefix}/bin" | |
284 | libdir="\${prefix}/lib" | |
285 | libexecdir="\${prefix}/libexec" | |
286 | includedir="\${prefix}/include" | |
287 | sysconfdir="\${prefix}/etc" | |
288 | local_statedir="\${prefix}/var" | |
289 | confsuffix="/qemu" | |
290 | slirp="yes" | |
291 | oss_lib="" | |
292 | bsd="no" | |
293 | linux="no" | |
294 | solaris="no" | |
295 | profiler="no" | |
296 | cocoa="no" | |
297 | softmmu="yes" | |
298 | linux_user="no" | |
299 | bsd_user="no" | |
300 | aix="no" | |
301 | blobs="yes" | |
302 | pkgversion="" | |
303 | pie="" | |
304 | zero_malloc="" | |
305 | qom_cast_debug="yes" | |
306 | trace_backends="log" | |
307 | trace_file="trace" | |
308 | spice="" | |
309 | rbd="" | |
310 | smartcard="" | |
311 | libusb="" | |
312 | usb_redir="" | |
313 | opengl="" | |
314 | zlib="yes" | |
315 | lzo="" | |
316 | snappy="" | |
317 | bzip2="" | |
318 | guest_agent="" | |
319 | guest_agent_with_vss="no" | |
320 | guest_agent_ntddscsi="no" | |
321 | guest_agent_msi="" | |
322 | vss_win32_sdk="" | |
323 | win_sdk="no" | |
324 | want_tools="yes" | |
325 | libiscsi="" | |
326 | libnfs="" | |
327 | coroutine="" | |
328 | coroutine_pool="" | |
329 | seccomp="" | |
330 | glusterfs="" | |
331 | glusterfs_discard="no" | |
332 | glusterfs_zerofill="no" | |
333 | archipelago="no" | |
334 | gtk="" | |
335 | gtkabi="" | |
336 | gtk_gl="no" | |
337 | gnutls="" | |
338 | gnutls_hash="" | |
339 | nettle="" | |
340 | gcrypt="" | |
341 | vte="" | |
342 | virglrenderer="" | |
343 | tpm="yes" | |
344 | libssh2="" | |
345 | vhdx="" | |
346 | numa="" | |
347 | tcmalloc="no" | |
348 | jemalloc="no" | |
349 | ||
350 | # parse CC options first | |
351 | for opt do | |
352 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
353 | case "$opt" in | |
354 | --cross-prefix=*) cross_prefix="$optarg" | |
355 | ;; | |
356 | --cc=*) CC="$optarg" | |
357 | ;; | |
358 | --cxx=*) CXX="$optarg" | |
359 | ;; | |
360 | --source-path=*) source_path="$optarg" | |
361 | ;; | |
362 | --cpu=*) cpu="$optarg" | |
363 | ;; | |
364 | --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg" | |
365 | EXTRA_CFLAGS="$optarg" | |
366 | ;; | |
367 | --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg" | |
368 | EXTRA_LDFLAGS="$optarg" | |
369 | ;; | |
370 | --enable-debug-info) debug_info="yes" | |
371 | ;; | |
372 | --disable-debug-info) debug_info="no" | |
373 | ;; | |
374 | esac | |
375 | done | |
376 | # OS specific | |
377 | # Using uname is really, really broken. Once we have the right set of checks | |
378 | # we can eliminate its usage altogether. | |
379 | ||
380 | # Preferred compiler: | |
381 | # ${CC} (if set) | |
382 | # ${cross_prefix}gcc (if cross-prefix specified) | |
383 | # system compiler | |
384 | if test -z "${CC}${cross_prefix}"; then | |
385 | cc="$host_cc" | |
386 | else | |
387 | cc="${CC-${cross_prefix}gcc}" | |
388 | fi | |
389 | ||
390 | if test -z "${CXX}${cross_prefix}"; then | |
391 | cxx="c++" | |
392 | else | |
393 | cxx="${CXX-${cross_prefix}g++}" | |
394 | fi | |
395 | ||
396 | ar="${AR-${cross_prefix}ar}" | |
397 | as="${AS-${cross_prefix}as}" | |
398 | cpp="${CPP-$cc -E}" | |
399 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" | |
400 | ld="${LD-${cross_prefix}ld}" | |
401 | libtool="${LIBTOOL-${cross_prefix}libtool}" | |
402 | nm="${NM-${cross_prefix}nm}" | |
403 | strip="${STRIP-${cross_prefix}strip}" | |
404 | windres="${WINDRES-${cross_prefix}windres}" | |
405 | pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" | |
406 | query_pkg_config() { | |
407 | "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" | |
408 | } | |
409 | pkg_config=query_pkg_config | |
410 | sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" | |
411 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" | |
412 | ||
413 | # If the user hasn't specified ARFLAGS, default to 'rv', just as make does. | |
414 | ARFLAGS="${ARFLAGS-rv}" | |
415 | ||
416 | # default flags for all hosts | |
417 | QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS" | |
418 | QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" | |
419 | QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" | |
420 | QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" | |
421 | QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include" | |
422 | if test "$debug_info" = "yes"; then | |
423 | CFLAGS="-g $CFLAGS" | |
424 | LDFLAGS="-g $LDFLAGS" | |
425 | fi | |
426 | ||
427 | # make source path absolute | |
428 | source_path=`cd "$source_path"; pwd` | |
429 | ||
430 | # running configure in the source tree? | |
431 | # we know that's the case if configure is there. | |
432 | if test -f "./configure"; then | |
433 | pwd_is_source_path="y" | |
434 | else | |
435 | pwd_is_source_path="n" | |
436 | fi | |
437 | ||
438 | check_define() { | |
439 | cat > $TMPC <<EOF | |
440 | #if !defined($1) | |
441 | #error $1 not defined | |
442 | #endif | |
443 | int main(void) { return 0; } | |
444 | EOF | |
445 | compile_object | |
446 | } | |
447 | ||
448 | check_include() { | |
449 | cat > $TMPC <<EOF | |
450 | #include <$1> | |
451 | int main(void) { return 0; } | |
452 | EOF | |
453 | compile_object | |
454 | } | |
455 | ||
456 | write_c_skeleton() { | |
457 | cat > $TMPC <<EOF | |
458 | int main(void) { return 0; } | |
459 | EOF | |
460 | } | |
461 | ||
462 | if check_define __linux__ ; then | |
463 | targetos="Linux" | |
464 | elif check_define _WIN32 ; then | |
465 | targetos='MINGW32' | |
466 | elif check_define __OpenBSD__ ; then | |
467 | targetos='OpenBSD' | |
468 | elif check_define __sun__ ; then | |
469 | targetos='SunOS' | |
470 | elif check_define __HAIKU__ ; then | |
471 | targetos='Haiku' | |
472 | else | |
473 | targetos=`uname -s` | |
474 | fi | |
475 | ||
476 | # Some host OSes need non-standard checks for which CPU to use. | |
477 | # Note that these checks are broken for cross-compilation: if you're | |
478 | # cross-compiling to one of these OSes then you'll need to specify | |
479 | # the correct CPU with the --cpu option. | |
480 | case $targetos in | |
481 | Darwin) | |
482 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can | |
483 | # run 64-bit userspace code. | |
484 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
485 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. | |
486 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
487 | cpu="x86_64" | |
488 | fi | |
489 | ;; | |
490 | SunOS) | |
491 | # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo | |
492 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then | |
493 | cpu="x86_64" | |
494 | fi | |
495 | esac | |
496 | ||
497 | if test ! -z "$cpu" ; then | |
498 | # command line argument | |
499 | : | |
500 | elif check_define __i386__ ; then | |
501 | cpu="i386" | |
502 | elif check_define __x86_64__ ; then | |
503 | if check_define __ILP32__ ; then | |
504 | cpu="x32" | |
505 | else | |
506 | cpu="x86_64" | |
507 | fi | |
508 | elif check_define __sparc__ ; then | |
509 | if check_define __arch64__ ; then | |
510 | cpu="sparc64" | |
511 | else | |
512 | cpu="sparc" | |
513 | fi | |
514 | elif check_define _ARCH_PPC ; then | |
515 | if check_define _ARCH_PPC64 ; then | |
516 | cpu="ppc64" | |
517 | else | |
518 | cpu="ppc" | |
519 | fi | |
520 | elif check_define __mips__ ; then | |
521 | cpu="mips" | |
522 | elif check_define __ia64__ ; then | |
523 | cpu="ia64" | |
524 | elif check_define __s390__ ; then | |
525 | if check_define __s390x__ ; then | |
526 | cpu="s390x" | |
527 | else | |
528 | cpu="s390" | |
529 | fi | |
530 | elif check_define __arm__ ; then | |
531 | cpu="arm" | |
532 | elif check_define __aarch64__ ; then | |
533 | cpu="aarch64" | |
534 | elif check_define __hppa__ ; then | |
535 | cpu="hppa" | |
536 | else | |
537 | cpu=`uname -m` | |
538 | fi | |
539 | ||
540 | ARCH= | |
541 | # Normalise host CPU name and set ARCH. | |
542 | # Note that this case should only have supported host CPUs, not guests. | |
543 | case "$cpu" in | |
544 | ia64|ppc|ppc64|s390|s390x|sparc64|x32) | |
545 | cpu="$cpu" | |
546 | ;; | |
547 | i386|i486|i586|i686|i86pc|BePC) | |
548 | cpu="i386" | |
549 | ;; | |
550 | x86_64|amd64) | |
551 | cpu="x86_64" | |
552 | ;; | |
553 | armv*b|armv*l|arm) | |
554 | cpu="arm" | |
555 | ;; | |
556 | aarch64) | |
557 | cpu="aarch64" | |
558 | ;; | |
559 | mips*) | |
560 | cpu="mips" | |
561 | ;; | |
562 | sparc|sun4[cdmuv]) | |
563 | cpu="sparc" | |
564 | ;; | |
565 | *) | |
566 | # This will result in either an error or falling back to TCI later | |
567 | ARCH=unknown | |
568 | ;; | |
569 | esac | |
570 | if test -z "$ARCH"; then | |
571 | ARCH="$cpu" | |
572 | fi | |
573 | ||
574 | # OS specific | |
575 | ||
576 | # host *BSD for user mode | |
577 | HOST_VARIANT_DIR="" | |
578 | ||
579 | case $targetos in | |
580 | CYGWIN*) | |
581 | mingw32="yes" | |
582 | QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" | |
583 | audio_possible_drivers="sdl" | |
584 | audio_drv_list="sdl" | |
585 | ;; | |
586 | MINGW32*) | |
587 | mingw32="yes" | |
588 | audio_possible_drivers="dsound sdl" | |
589 | if check_include dsound.h; then | |
590 | audio_drv_list="dsound" | |
591 | else | |
592 | audio_drv_list="" | |
593 | fi | |
594 | ;; | |
595 | GNU/kFreeBSD) | |
596 | bsd="yes" | |
597 | audio_drv_list="oss" | |
598 | audio_possible_drivers="oss sdl pa" | |
599 | ;; | |
600 | FreeBSD) | |
601 | bsd="yes" | |
602 | make="${MAKE-gmake}" | |
603 | audio_drv_list="oss" | |
604 | audio_possible_drivers="oss sdl pa" | |
605 | # needed for kinfo_getvmmap(3) in libutil.h | |
606 | LIBS="-lutil $LIBS" | |
607 | netmap="" # enable netmap autodetect | |
608 | HOST_VARIANT_DIR="freebsd" | |
609 | ;; | |
610 | DragonFly) | |
611 | bsd="yes" | |
612 | make="${MAKE-gmake}" | |
613 | audio_drv_list="oss" | |
614 | audio_possible_drivers="oss sdl pa" | |
615 | HOST_VARIANT_DIR="dragonfly" | |
616 | ;; | |
617 | NetBSD) | |
618 | bsd="yes" | |
619 | make="${MAKE-gmake}" | |
620 | audio_drv_list="oss" | |
621 | audio_possible_drivers="oss sdl" | |
622 | oss_lib="-lossaudio" | |
623 | HOST_VARIANT_DIR="netbsd" | |
624 | ;; | |
625 | OpenBSD) | |
626 | bsd="yes" | |
627 | make="${MAKE-gmake}" | |
628 | audio_drv_list="sdl" | |
629 | audio_possible_drivers="sdl" | |
630 | HOST_VARIANT_DIR="openbsd" | |
631 | ;; | |
632 | Darwin) | |
633 | bsd="yes" | |
634 | darwin="yes" | |
635 | LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" | |
636 | if [ "$cpu" = "x86_64" ] ; then | |
637 | QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" | |
638 | LDFLAGS="-arch x86_64 $LDFLAGS" | |
639 | fi | |
640 | cocoa="yes" | |
641 | audio_drv_list="coreaudio" | |
642 | audio_possible_drivers="coreaudio sdl" | |
643 | LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" | |
644 | libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" | |
645 | # Disable attempts to use ObjectiveC features in os/object.h since they | |
646 | # won't work when we're compiling with gcc as a C compiler. | |
647 | QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" | |
648 | HOST_VARIANT_DIR="darwin" | |
649 | ;; | |
650 | SunOS) | |
651 | solaris="yes" | |
652 | make="${MAKE-gmake}" | |
653 | install="${INSTALL-ginstall}" | |
654 | ld="gld" | |
655 | smbd="${SMBD-/usr/sfw/sbin/smbd}" | |
656 | needs_libsunmath="no" | |
657 | solarisrev=`uname -r | cut -f2 -d.` | |
658 | if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then | |
659 | if test "$solarisrev" -le 9 ; then | |
660 | if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then | |
661 | needs_libsunmath="yes" | |
662 | QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" | |
663 | LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" | |
664 | LIBS="-lsunmath $LIBS" | |
665 | else | |
666 | error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \ | |
667 | "libsunmath from the Sun Studio compilers tools, due to a lack of" \ | |
668 | "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \ | |
669 | "Studio 11 can be downloaded from www.sun.com." | |
670 | fi | |
671 | fi | |
672 | fi | |
673 | if test -f /usr/include/sys/soundcard.h ; then | |
674 | audio_drv_list="oss" | |
675 | fi | |
676 | audio_possible_drivers="oss sdl" | |
677 | # needed for CMSG_ macros in sys/socket.h | |
678 | QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" | |
679 | # needed for TIOCWIN* defines in termios.h | |
680 | QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" | |
681 | QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" | |
682 | solarisnetlibs="-lsocket -lnsl -lresolv" | |
683 | LIBS="$solarisnetlibs $LIBS" | |
684 | libs_qga="$solarisnetlibs $libs_qga" | |
685 | ;; | |
686 | AIX) | |
687 | aix="yes" | |
688 | make="${MAKE-gmake}" | |
689 | ;; | |
690 | Haiku) | |
691 | haiku="yes" | |
692 | QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" | |
693 | LIBS="-lposix_error_mapper -lnetwork $LIBS" | |
694 | ;; | |
695 | *) | |
696 | audio_drv_list="oss" | |
697 | audio_possible_drivers="oss alsa sdl pa" | |
698 | linux="yes" | |
699 | linux_user="yes" | |
700 | kvm="yes" | |
701 | vhost_net="yes" | |
702 | vhost_scsi="yes" | |
703 | QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES" | |
704 | ;; | |
705 | esac | |
706 | ||
707 | if [ "$bsd" = "yes" ] ; then | |
708 | if [ "$darwin" != "yes" ] ; then | |
709 | bsd_user="yes" | |
710 | fi | |
711 | fi | |
712 | ||
713 | : ${make=${MAKE-make}} | |
714 | : ${install=${INSTALL-install}} | |
715 | : ${python=${PYTHON-python}} | |
716 | : ${smbd=${SMBD-/usr/sbin/smbd}} | |
717 | ||
718 | # Default objcc to clang if available, otherwise use CC | |
719 | if has clang; then | |
720 | objcc=clang | |
721 | else | |
722 | objcc="$cc" | |
723 | fi | |
724 | ||
725 | if test "$mingw32" = "yes" ; then | |
726 | EXESUF=".exe" | |
727 | DSOSUF=".dll" | |
728 | QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" | |
729 | # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) | |
730 | QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" | |
731 | # MinGW needs -mthreads for TLS and macro _MT. | |
732 | QEMU_CFLAGS="-mthreads $QEMU_CFLAGS" | |
733 | LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" | |
734 | write_c_skeleton; | |
735 | if compile_prog "" "-liberty" ; then | |
736 | LIBS="-liberty $LIBS" | |
737 | fi | |
738 | prefix="c:/Program Files/QEMU" | |
739 | mandir="\${prefix}" | |
740 | datadir="\${prefix}" | |
741 | qemu_docdir="\${prefix}" | |
742 | bindir="\${prefix}" | |
743 | sysconfdir="\${prefix}" | |
744 | local_statedir= | |
745 | confsuffix="" | |
746 | libs_qga="-lws2_32 -lwinmm -lpowrprof -liphlpapi -lnetapi32 $libs_qga" | |
747 | fi | |
748 | ||
749 | werror="" | |
750 | ||
751 | for opt do | |
752 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
753 | case "$opt" in | |
754 | --help|-h) show_help=yes | |
755 | ;; | |
756 | --version|-V) exec cat $source_path/VERSION | |
757 | ;; | |
758 | --prefix=*) prefix="$optarg" | |
759 | ;; | |
760 | --interp-prefix=*) interp_prefix="$optarg" | |
761 | ;; | |
762 | --source-path=*) | |
763 | ;; | |
764 | --cross-prefix=*) | |
765 | ;; | |
766 | --cc=*) | |
767 | ;; | |
768 | --host-cc=*) host_cc="$optarg" | |
769 | ;; | |
770 | --cxx=*) | |
771 | ;; | |
772 | --iasl=*) iasl="$optarg" | |
773 | ;; | |
774 | --objcc=*) objcc="$optarg" | |
775 | ;; | |
776 | --make=*) make="$optarg" | |
777 | ;; | |
778 | --install=*) install="$optarg" | |
779 | ;; | |
780 | --python=*) python="$optarg" | |
781 | ;; | |
782 | --gcov=*) gcov_tool="$optarg" | |
783 | ;; | |
784 | --smbd=*) smbd="$optarg" | |
785 | ;; | |
786 | --extra-cflags=*) | |
787 | ;; | |
788 | --extra-ldflags=*) | |
789 | ;; | |
790 | --enable-debug-info) | |
791 | ;; | |
792 | --disable-debug-info) | |
793 | ;; | |
794 | --enable-modules) | |
795 | modules="yes" | |
796 | ;; | |
797 | --disable-modules) | |
798 | modules="no" | |
799 | ;; | |
800 | --cpu=*) | |
801 | ;; | |
802 | --target-list=*) target_list="$optarg" | |
803 | ;; | |
804 | --enable-trace-backends=*) trace_backends="$optarg" | |
805 | ;; | |
806 | # XXX: backwards compatibility | |
807 | --enable-trace-backend=*) trace_backends="$optarg" | |
808 | ;; | |
809 | --with-trace-file=*) trace_file="$optarg" | |
810 | ;; | |
811 | --enable-gprof) gprof="yes" | |
812 | ;; | |
813 | --enable-gcov) gcov="yes" | |
814 | ;; | |
815 | --static) | |
816 | static="yes" | |
817 | LDFLAGS="-static $LDFLAGS" | |
818 | QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" | |
819 | ;; | |
820 | --mandir=*) mandir="$optarg" | |
821 | ;; | |
822 | --bindir=*) bindir="$optarg" | |
823 | ;; | |
824 | --libdir=*) libdir="$optarg" | |
825 | ;; | |
826 | --libexecdir=*) libexecdir="$optarg" | |
827 | ;; | |
828 | --includedir=*) includedir="$optarg" | |
829 | ;; | |
830 | --datadir=*) datadir="$optarg" | |
831 | ;; | |
832 | --with-confsuffix=*) confsuffix="$optarg" | |
833 | ;; | |
834 | --docdir=*) qemu_docdir="$optarg" | |
835 | ;; | |
836 | --sysconfdir=*) sysconfdir="$optarg" | |
837 | ;; | |
838 | --localstatedir=*) local_statedir="$optarg" | |
839 | ;; | |
840 | --sbindir=*|--sharedstatedir=*|\ | |
841 | --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ | |
842 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) | |
843 | # These switches are silently ignored, for compatibility with | |
844 | # autoconf-generated configure scripts. This allows QEMU's | |
845 | # configure to be used by RPM and similar macros that set | |
846 | # lots of directory switches by default. | |
847 | ;; | |
848 | --with-system-pixman) pixman="system" | |
849 | ;; | |
850 | --without-system-pixman) pixman="internal" | |
851 | ;; | |
852 | --without-pixman) pixman="none" | |
853 | ;; | |
854 | --disable-sdl) sdl="no" | |
855 | ;; | |
856 | --enable-sdl) sdl="yes" | |
857 | ;; | |
858 | --with-sdlabi=*) sdlabi="$optarg" | |
859 | ;; | |
860 | --disable-qom-cast-debug) qom_cast_debug="no" | |
861 | ;; | |
862 | --enable-qom-cast-debug) qom_cast_debug="yes" | |
863 | ;; | |
864 | --disable-virtfs) virtfs="no" | |
865 | ;; | |
866 | --enable-virtfs) virtfs="yes" | |
867 | ;; | |
868 | --disable-vnc) vnc="no" | |
869 | ;; | |
870 | --enable-vnc) vnc="yes" | |
871 | ;; | |
872 | --oss-lib=*) oss_lib="$optarg" | |
873 | ;; | |
874 | --audio-drv-list=*) audio_drv_list="$optarg" | |
875 | ;; | |
876 | --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` | |
877 | ;; | |
878 | --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` | |
879 | ;; | |
880 | --enable-debug-tcg) debug_tcg="yes" | |
881 | ;; | |
882 | --disable-debug-tcg) debug_tcg="no" | |
883 | ;; | |
884 | --enable-debug) | |
885 | # Enable debugging options that aren't excessively noisy | |
886 | debug_tcg="yes" | |
887 | debug="yes" | |
888 | strip_opt="no" | |
889 | fortify_source="no" | |
890 | ;; | |
891 | --enable-sparse) sparse="yes" | |
892 | ;; | |
893 | --disable-sparse) sparse="no" | |
894 | ;; | |
895 | --disable-strip) strip_opt="no" | |
896 | ;; | |
897 | --disable-vnc-sasl) vnc_sasl="no" | |
898 | ;; | |
899 | --enable-vnc-sasl) vnc_sasl="yes" | |
900 | ;; | |
901 | --disable-vnc-jpeg) vnc_jpeg="no" | |
902 | ;; | |
903 | --enable-vnc-jpeg) vnc_jpeg="yes" | |
904 | ;; | |
905 | --disable-vnc-png) vnc_png="no" | |
906 | ;; | |
907 | --enable-vnc-png) vnc_png="yes" | |
908 | ;; | |
909 | --disable-slirp) slirp="no" | |
910 | ;; | |
911 | --disable-uuid) uuid="no" | |
912 | ;; | |
913 | --enable-uuid) uuid="yes" | |
914 | ;; | |
915 | --disable-vde) vde="no" | |
916 | ;; | |
917 | --enable-vde) vde="yes" | |
918 | ;; | |
919 | --disable-netmap) netmap="no" | |
920 | ;; | |
921 | --enable-netmap) netmap="yes" | |
922 | ;; | |
923 | --disable-xen) xen="no" | |
924 | ;; | |
925 | --enable-xen) xen="yes" | |
926 | ;; | |
927 | --disable-xen-pci-passthrough) xen_pci_passthrough="no" | |
928 | ;; | |
929 | --enable-xen-pci-passthrough) xen_pci_passthrough="yes" | |
930 | ;; | |
931 | --disable-xen-pv-domain-build) xen_pv_domain_build="no" | |
932 | ;; | |
933 | --enable-xen-pv-domain-build) xen_pv_domain_build="yes" | |
934 | ;; | |
935 | --disable-brlapi) brlapi="no" | |
936 | ;; | |
937 | --enable-brlapi) brlapi="yes" | |
938 | ;; | |
939 | --disable-bluez) bluez="no" | |
940 | ;; | |
941 | --enable-bluez) bluez="yes" | |
942 | ;; | |
943 | --disable-kvm) kvm="no" | |
944 | ;; | |
945 | --enable-kvm) kvm="yes" | |
946 | ;; | |
947 | --disable-tcg-interpreter) tcg_interpreter="no" | |
948 | ;; | |
949 | --enable-tcg-interpreter) tcg_interpreter="yes" | |
950 | ;; | |
951 | --disable-cap-ng) cap_ng="no" | |
952 | ;; | |
953 | --enable-cap-ng) cap_ng="yes" | |
954 | ;; | |
955 | --disable-spice) spice="no" | |
956 | ;; | |
957 | --enable-spice) spice="yes" | |
958 | ;; | |
959 | --disable-libiscsi) libiscsi="no" | |
960 | ;; | |
961 | --enable-libiscsi) libiscsi="yes" | |
962 | ;; | |
963 | --disable-libnfs) libnfs="no" | |
964 | ;; | |
965 | --enable-libnfs) libnfs="yes" | |
966 | ;; | |
967 | --enable-profiler) profiler="yes" | |
968 | ;; | |
969 | --disable-cocoa) cocoa="no" | |
970 | ;; | |
971 | --enable-cocoa) | |
972 | cocoa="yes" ; | |
973 | audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" | |
974 | ;; | |
975 | --disable-system) softmmu="no" | |
976 | ;; | |
977 | --enable-system) softmmu="yes" | |
978 | ;; | |
979 | --disable-user) | |
980 | linux_user="no" ; | |
981 | bsd_user="no" ; | |
982 | ;; | |
983 | --enable-user) ;; | |
984 | --disable-linux-user) linux_user="no" | |
985 | ;; | |
986 | --enable-linux-user) linux_user="yes" | |
987 | ;; | |
988 | --disable-bsd-user) bsd_user="no" | |
989 | ;; | |
990 | --enable-bsd-user) bsd_user="yes" | |
991 | ;; | |
992 | --enable-pie) pie="yes" | |
993 | ;; | |
994 | --disable-pie) pie="no" | |
995 | ;; | |
996 | --enable-werror) werror="yes" | |
997 | ;; | |
998 | --disable-werror) werror="no" | |
999 | ;; | |
1000 | --enable-stack-protector) stack_protector="yes" | |
1001 | ;; | |
1002 | --disable-stack-protector) stack_protector="no" | |
1003 | ;; | |
1004 | --disable-curses) curses="no" | |
1005 | ;; | |
1006 | --enable-curses) curses="yes" | |
1007 | ;; | |
1008 | --disable-curl) curl="no" | |
1009 | ;; | |
1010 | --enable-curl) curl="yes" | |
1011 | ;; | |
1012 | --disable-fdt) fdt="no" | |
1013 | ;; | |
1014 | --enable-fdt) fdt="yes" | |
1015 | ;; | |
1016 | --disable-linux-aio) linux_aio="no" | |
1017 | ;; | |
1018 | --enable-linux-aio) linux_aio="yes" | |
1019 | ;; | |
1020 | --disable-attr) attr="no" | |
1021 | ;; | |
1022 | --enable-attr) attr="yes" | |
1023 | ;; | |
1024 | --disable-blobs) blobs="no" | |
1025 | ;; | |
1026 | --with-pkgversion=*) pkgversion=" ($optarg)" | |
1027 | ;; | |
1028 | --with-coroutine=*) coroutine="$optarg" | |
1029 | ;; | |
1030 | --disable-coroutine-pool) coroutine_pool="no" | |
1031 | ;; | |
1032 | --enable-coroutine-pool) coroutine_pool="yes" | |
1033 | ;; | |
1034 | --disable-docs) docs="no" | |
1035 | ;; | |
1036 | --enable-docs) docs="yes" | |
1037 | ;; | |
1038 | --disable-vhost-net) vhost_net="no" | |
1039 | ;; | |
1040 | --enable-vhost-net) vhost_net="yes" | |
1041 | ;; | |
1042 | --disable-vhost-scsi) vhost_scsi="no" | |
1043 | ;; | |
1044 | --enable-vhost-scsi) vhost_scsi="yes" | |
1045 | ;; | |
1046 | --disable-opengl) opengl="no" | |
1047 | ;; | |
1048 | --enable-opengl) opengl="yes" | |
1049 | ;; | |
1050 | --disable-rbd) rbd="no" | |
1051 | ;; | |
1052 | --enable-rbd) rbd="yes" | |
1053 | ;; | |
1054 | --disable-xfsctl) xfs="no" | |
1055 | ;; | |
1056 | --enable-xfsctl) xfs="yes" | |
1057 | ;; | |
1058 | --disable-smartcard) smartcard="no" | |
1059 | ;; | |
1060 | --enable-smartcard) smartcard="yes" | |
1061 | ;; | |
1062 | --disable-libusb) libusb="no" | |
1063 | ;; | |
1064 | --enable-libusb) libusb="yes" | |
1065 | ;; | |
1066 | --disable-usb-redir) usb_redir="no" | |
1067 | ;; | |
1068 | --enable-usb-redir) usb_redir="yes" | |
1069 | ;; | |
1070 | --disable-zlib-test) zlib="no" | |
1071 | ;; | |
1072 | --disable-lzo) lzo="no" | |
1073 | ;; | |
1074 | --enable-lzo) lzo="yes" | |
1075 | ;; | |
1076 | --disable-snappy) snappy="no" | |
1077 | ;; | |
1078 | --enable-snappy) snappy="yes" | |
1079 | ;; | |
1080 | --disable-bzip2) bzip2="no" | |
1081 | ;; | |
1082 | --enable-bzip2) bzip2="yes" | |
1083 | ;; | |
1084 | --enable-guest-agent) guest_agent="yes" | |
1085 | ;; | |
1086 | --disable-guest-agent) guest_agent="no" | |
1087 | ;; | |
1088 | --enable-guest-agent-msi) guest_agent_msi="yes" | |
1089 | ;; | |
1090 | --disable-guest-agent-msi) guest_agent_msi="no" | |
1091 | ;; | |
1092 | --with-vss-sdk) vss_win32_sdk="" | |
1093 | ;; | |
1094 | --with-vss-sdk=*) vss_win32_sdk="$optarg" | |
1095 | ;; | |
1096 | --without-vss-sdk) vss_win32_sdk="no" | |
1097 | ;; | |
1098 | --with-win-sdk) win_sdk="" | |
1099 | ;; | |
1100 | --with-win-sdk=*) win_sdk="$optarg" | |
1101 | ;; | |
1102 | --without-win-sdk) win_sdk="no" | |
1103 | ;; | |
1104 | --enable-tools) want_tools="yes" | |
1105 | ;; | |
1106 | --disable-tools) want_tools="no" | |
1107 | ;; | |
1108 | --enable-seccomp) seccomp="yes" | |
1109 | ;; | |
1110 | --disable-seccomp) seccomp="no" | |
1111 | ;; | |
1112 | --disable-glusterfs) glusterfs="no" | |
1113 | ;; | |
1114 | --enable-glusterfs) glusterfs="yes" | |
1115 | ;; | |
1116 | --disable-archipelago) archipelago="no" | |
1117 | ;; | |
1118 | --enable-archipelago) archipelago="yes" | |
1119 | ;; | |
1120 | --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) | |
1121 | echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 | |
1122 | ;; | |
1123 | --disable-gtk) gtk="no" | |
1124 | ;; | |
1125 | --enable-gtk) gtk="yes" | |
1126 | ;; | |
1127 | --disable-gnutls) gnutls="no" | |
1128 | ;; | |
1129 | --enable-gnutls) gnutls="yes" | |
1130 | ;; | |
1131 | --disable-nettle) nettle="no" | |
1132 | ;; | |
1133 | --enable-nettle) nettle="yes" | |
1134 | ;; | |
1135 | --disable-gcrypt) gcrypt="no" | |
1136 | ;; | |
1137 | --enable-gcrypt) gcrypt="yes" | |
1138 | ;; | |
1139 | --enable-rdma) rdma="yes" | |
1140 | ;; | |
1141 | --disable-rdma) rdma="no" | |
1142 | ;; | |
1143 | --with-gtkabi=*) gtkabi="$optarg" | |
1144 | ;; | |
1145 | --disable-vte) vte="no" | |
1146 | ;; | |
1147 | --enable-vte) vte="yes" | |
1148 | ;; | |
1149 | --disable-virglrenderer) virglrenderer="no" | |
1150 | ;; | |
1151 | --enable-virglrenderer) virglrenderer="yes" | |
1152 | ;; | |
1153 | --disable-tpm) tpm="no" | |
1154 | ;; | |
1155 | --enable-tpm) tpm="yes" | |
1156 | ;; | |
1157 | --disable-libssh2) libssh2="no" | |
1158 | ;; | |
1159 | --enable-libssh2) libssh2="yes" | |
1160 | ;; | |
1161 | --enable-vhdx) vhdx="yes" | |
1162 | ;; | |
1163 | --disable-vhdx) vhdx="no" | |
1164 | ;; | |
1165 | --disable-numa) numa="no" | |
1166 | ;; | |
1167 | --enable-numa) numa="yes" | |
1168 | ;; | |
1169 | --disable-tcmalloc) tcmalloc="no" | |
1170 | ;; | |
1171 | --enable-tcmalloc) tcmalloc="yes" | |
1172 | ;; | |
1173 | --disable-jemalloc) jemalloc="no" | |
1174 | ;; | |
1175 | --enable-jemalloc) jemalloc="yes" | |
1176 | ;; | |
1177 | *) | |
1178 | echo "ERROR: unknown option $opt" | |
1179 | echo "Try '$0 --help' for more information" | |
1180 | exit 1 | |
1181 | ;; | |
1182 | esac | |
1183 | done | |
1184 | ||
1185 | if ! has $python; then | |
1186 | error_exit "Python not found. Use --python=/path/to/python" | |
1187 | fi | |
1188 | ||
1189 | # Note that if the Python conditional here evaluates True we will exit | |
1190 | # with status 1 which is a shell 'false' value. | |
1191 | if ! $python -c 'import sys; sys.exit(sys.version_info < (2,6) or sys.version_info >= (3,))'; then | |
1192 | error_exit "Cannot use '$python', Python 2.6 or later is required." \ | |
1193 | "Note that Python 3 or later is not yet supported." \ | |
1194 | "Use --python=/path/to/python to specify a supported Python." | |
1195 | fi | |
1196 | ||
1197 | # Suppress writing compiled files | |
1198 | python="$python -B" | |
1199 | ||
1200 | case "$cpu" in | |
1201 | ppc) | |
1202 | CPU_CFLAGS="-m32" | |
1203 | LDFLAGS="-m32 $LDFLAGS" | |
1204 | ;; | |
1205 | ppc64) | |
1206 | CPU_CFLAGS="-m64" | |
1207 | LDFLAGS="-m64 $LDFLAGS" | |
1208 | ;; | |
1209 | sparc) | |
1210 | LDFLAGS="-m32 $LDFLAGS" | |
1211 | CPU_CFLAGS="-m32 -mcpu=ultrasparc" | |
1212 | ;; | |
1213 | sparc64) | |
1214 | LDFLAGS="-m64 $LDFLAGS" | |
1215 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" | |
1216 | ;; | |
1217 | s390) | |
1218 | CPU_CFLAGS="-m31" | |
1219 | LDFLAGS="-m31 $LDFLAGS" | |
1220 | ;; | |
1221 | s390x) | |
1222 | CPU_CFLAGS="-m64" | |
1223 | LDFLAGS="-m64 $LDFLAGS" | |
1224 | ;; | |
1225 | i386) | |
1226 | CPU_CFLAGS="-m32" | |
1227 | LDFLAGS="-m32 $LDFLAGS" | |
1228 | cc_i386='$(CC) -m32' | |
1229 | ;; | |
1230 | x86_64) | |
1231 | CPU_CFLAGS="-m64" | |
1232 | LDFLAGS="-m64 $LDFLAGS" | |
1233 | cc_i386='$(CC) -m32' | |
1234 | ;; | |
1235 | x32) | |
1236 | CPU_CFLAGS="-mx32" | |
1237 | LDFLAGS="-mx32 $LDFLAGS" | |
1238 | cc_i386='$(CC) -m32' | |
1239 | ;; | |
1240 | # No special flags required for other host CPUs | |
1241 | esac | |
1242 | ||
1243 | QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" | |
1244 | EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS" | |
1245 | ||
1246 | default_target_list="" | |
1247 | ||
1248 | mak_wilds="" | |
1249 | ||
1250 | if [ "$softmmu" = "yes" ]; then | |
1251 | mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" | |
1252 | fi | |
1253 | if [ "$linux_user" = "yes" ]; then | |
1254 | mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" | |
1255 | fi | |
1256 | if [ "$bsd_user" = "yes" ]; then | |
1257 | mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" | |
1258 | fi | |
1259 | ||
1260 | for config in $mak_wilds; do | |
1261 | default_target_list="${default_target_list} $(basename "$config" .mak)" | |
1262 | done | |
1263 | ||
1264 | if test x"$show_help" = x"yes" ; then | |
1265 | cat << EOF | |
1266 | ||
1267 | Usage: configure [options] | |
1268 | Options: [defaults in brackets after descriptions] | |
1269 | ||
1270 | Standard options: | |
1271 | --help print this message | |
1272 | --prefix=PREFIX install in PREFIX [$prefix] | |
1273 | --interp-prefix=PREFIX where to find shared libraries, etc. | |
1274 | use %M for cpu name [$interp_prefix] | |
1275 | --target-list=LIST set target list (default: build everything) | |
1276 | $(echo Available targets: $default_target_list | \ | |
1277 | fold -s -w 53 | sed -e 's/^/ /') | |
1278 | ||
1279 | Advanced options (experts only): | |
1280 | --source-path=PATH path of source code [$source_path] | |
1281 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] | |
1282 | --cc=CC use C compiler CC [$cc] | |
1283 | --iasl=IASL use ACPI compiler IASL [$iasl] | |
1284 | --host-cc=CC use C compiler CC [$host_cc] for code run at | |
1285 | build time | |
1286 | --cxx=CXX use C++ compiler CXX [$cxx] | |
1287 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
1288 | --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS | |
1289 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS | |
1290 | --make=MAKE use specified make [$make] | |
1291 | --install=INSTALL use specified install [$install] | |
1292 | --python=PYTHON use specified python [$python] | |
1293 | --smbd=SMBD use specified smbd [$smbd] | |
1294 | --static enable static build [$static] | |
1295 | --mandir=PATH install man pages in PATH | |
1296 | --datadir=PATH install firmware in PATH$confsuffix | |
1297 | --docdir=PATH install documentation in PATH$confsuffix | |
1298 | --bindir=PATH install binaries in PATH | |
1299 | --libdir=PATH install libraries in PATH | |
1300 | --sysconfdir=PATH install config in PATH$confsuffix | |
1301 | --localstatedir=PATH install local state in PATH (set at runtime on win32) | |
1302 | --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] | |
1303 | --enable-debug enable common debug build options | |
1304 | --disable-strip disable stripping binaries | |
1305 | --disable-werror disable compilation abort on warning | |
1306 | --disable-stack-protector disable compiler-provided stack protection | |
1307 | --audio-drv-list=LIST set audio drivers list: | |
1308 | Available drivers: $audio_possible_drivers | |
1309 | --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L | |
1310 | --block-drv-rw-whitelist=L | |
1311 | set block driver read-write whitelist | |
1312 | (affects only QEMU, not qemu-img) | |
1313 | --block-drv-ro-whitelist=L | |
1314 | set block driver read-only whitelist | |
1315 | (affects only QEMU, not qemu-img) | |
1316 | --enable-trace-backends=B Set trace backend | |
1317 | Available backends: $($python $source_path/scripts/tracetool.py --list-backends) | |
1318 | --with-trace-file=NAME Full PATH,NAME of file to store traces | |
1319 | Default:trace-<pid> | |
1320 | --disable-slirp disable SLIRP userspace network connectivity | |
1321 | --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) | |
1322 | --oss-lib path to OSS library | |
1323 | --cpu=CPU Build for host CPU [$cpu] | |
1324 | --with-coroutine=BACKEND coroutine backend. Supported options: | |
1325 | gthread, ucontext, sigaltstack, windows | |
1326 | --enable-gcov enable test coverage analysis with gcov | |
1327 | --gcov=GCOV use specified gcov [$gcov_tool] | |
1328 | --disable-blobs disable installing provided firmware blobs | |
1329 | --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent | |
1330 | --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) | |
1331 | ||
1332 | Optional features, enabled with --enable-FEATURE and | |
1333 | disabled with --disable-FEATURE, default is enabled if available: | |
1334 | ||
1335 | system all system emulation targets | |
1336 | user supported user emulation targets | |
1337 | linux-user all linux usermode emulation targets | |
1338 | bsd-user all BSD usermode emulation targets | |
1339 | docs build documentation | |
1340 | guest-agent build the QEMU Guest Agent | |
1341 | guest-agent-msi build guest agent Windows MSI installation package | |
1342 | pie Position Independent Executables | |
1343 | modules modules support | |
1344 | debug-tcg TCG debugging (default is disabled) | |
1345 | debug-info debugging information | |
1346 | sparse sparse checker | |
1347 | ||
1348 | gnutls GNUTLS cryptography support | |
1349 | nettle nettle cryptography support | |
1350 | gcrypt libgcrypt cryptography support | |
1351 | sdl SDL UI | |
1352 | --with-sdlabi select preferred SDL ABI 1.2 or 2.0 | |
1353 | gtk gtk UI | |
1354 | --with-gtkabi select preferred GTK ABI 2.0 or 3.0 | |
1355 | vte vte support for the gtk UI | |
1356 | curses curses UI | |
1357 | vnc VNC UI support | |
1358 | vnc-sasl SASL encryption for VNC server | |
1359 | vnc-jpeg JPEG lossy compression for VNC server | |
1360 | vnc-png PNG compression for VNC server | |
1361 | cocoa Cocoa UI (Mac OS X only) | |
1362 | virtfs VirtFS | |
1363 | xen xen backend driver support | |
1364 | xen-pci-passthrough | |
1365 | brlapi BrlAPI (Braile) | |
1366 | curl curl connectivity | |
1367 | fdt fdt device tree | |
1368 | bluez bluez stack connectivity | |
1369 | kvm KVM acceleration support | |
1370 | rdma RDMA-based migration support | |
1371 | uuid uuid support | |
1372 | vde support for vde network | |
1373 | netmap support for netmap network | |
1374 | linux-aio Linux AIO support | |
1375 | cap-ng libcap-ng support | |
1376 | attr attr and xattr support | |
1377 | vhost-net vhost-net acceleration support | |
1378 | spice spice | |
1379 | rbd rados block device (rbd) | |
1380 | libiscsi iscsi support | |
1381 | libnfs nfs support | |
1382 | smartcard smartcard support (libcacard) | |
1383 | libusb libusb (for usb passthrough) | |
1384 | usb-redir usb network redirection support | |
1385 | lzo support of lzo compression library | |
1386 | snappy support of snappy compression library | |
1387 | bzip2 support of bzip2 compression library | |
1388 | (for reading bzip2-compressed dmg images) | |
1389 | seccomp seccomp support | |
1390 | coroutine-pool coroutine freelist (better performance) | |
1391 | glusterfs GlusterFS backend | |
1392 | archipelago Archipelago backend | |
1393 | tpm TPM support | |
1394 | libssh2 ssh block device support | |
1395 | vhdx support for the Microsoft VHDX image format | |
1396 | numa libnuma support | |
1397 | tcmalloc tcmalloc support | |
1398 | jemalloc jemalloc support | |
1399 | ||
1400 | NOTE: The object files are built at the place where configure is launched | |
1401 | EOF | |
1402 | exit 0 | |
1403 | fi | |
1404 | ||
1405 | # Now we have handled --enable-tcg-interpreter and know we're not just | |
1406 | # printing the help message, bail out if the host CPU isn't supported. | |
1407 | if test "$ARCH" = "unknown"; then | |
1408 | if test "$tcg_interpreter" = "yes" ; then | |
1409 | echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" | |
1410 | ARCH=tci | |
1411 | else | |
1412 | error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" | |
1413 | fi | |
1414 | fi | |
1415 | ||
1416 | # Consult white-list to determine whether to enable werror | |
1417 | # by default. Only enable by default for git builds | |
1418 | z_version=`cut -f3 -d. $source_path/VERSION` | |
1419 | ||
1420 | if test -z "$werror" ; then | |
1421 | if test -d "$source_path/.git" -a \ | |
1422 | "$linux" = "yes" ; then | |
1423 | werror="yes" | |
1424 | else | |
1425 | werror="no" | |
1426 | fi | |
1427 | fi | |
1428 | ||
1429 | # check that the C compiler works. | |
1430 | write_c_skeleton; | |
1431 | if compile_object ; then | |
1432 | : C compiler works ok | |
1433 | else | |
1434 | error_exit "\"$cc\" either does not exist or does not work" | |
1435 | fi | |
1436 | if ! compile_prog ; then | |
1437 | error_exit "\"$cc\" cannot build an executable (is your linker broken?)" | |
1438 | fi | |
1439 | ||
1440 | # Check that the C++ compiler exists and works with the C compiler | |
1441 | if has $cxx; then | |
1442 | cat > $TMPC <<EOF | |
1443 | int c_function(void); | |
1444 | int main(void) { return c_function(); } | |
1445 | EOF | |
1446 | ||
1447 | compile_object | |
1448 | ||
1449 | cat > $TMPCXX <<EOF | |
1450 | extern "C" { | |
1451 | int c_function(void); | |
1452 | } | |
1453 | int c_function(void) { return 42; } | |
1454 | EOF | |
1455 | ||
1456 | update_cxxflags | |
1457 | ||
1458 | if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then | |
1459 | # C++ compiler $cxx works ok with C compiler $cc | |
1460 | : | |
1461 | else | |
1462 | echo "C++ compiler $cxx does not work with C compiler $cc" | |
1463 | echo "Disabling C++ specific optional code" | |
1464 | cxx= | |
1465 | fi | |
1466 | else | |
1467 | echo "No C++ compiler available; disabling C++ specific optional code" | |
1468 | cxx= | |
1469 | fi | |
1470 | ||
1471 | gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" | |
1472 | gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" | |
1473 | gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" | |
1474 | gcc_flags="-Wendif-labels $gcc_flags" | |
1475 | gcc_flags="-Wno-initializer-overrides $gcc_flags" | |
1476 | gcc_flags="-Wno-string-plus-int $gcc_flags" | |
1477 | # Note that we do not add -Werror to gcc_flags here, because that would | |
1478 | # enable it for all configure tests. If a configure test failed due | |
1479 | # to -Werror this would just silently disable some features, | |
1480 | # so it's too error prone. | |
1481 | ||
1482 | cc_has_warning_flag() { | |
1483 | write_c_skeleton; | |
1484 | ||
1485 | # Use the positive sense of the flag when testing for -Wno-wombat | |
1486 | # support (gcc will happily accept the -Wno- form of unknown | |
1487 | # warning options). | |
1488 | optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')" | |
1489 | compile_prog "-Werror $optflag" "" | |
1490 | } | |
1491 | ||
1492 | for flag in $gcc_flags; do | |
1493 | if cc_has_warning_flag $flag ; then | |
1494 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
1495 | fi | |
1496 | done | |
1497 | ||
1498 | if test "$stack_protector" != "no"; then | |
1499 | cat > $TMPC << EOF | |
1500 | int main(int argc, char *argv[]) | |
1501 | { | |
1502 | char arr[64], *p = arr, *c = argv[0]; | |
1503 | while (*c) { | |
1504 | *p++ = *c++; | |
1505 | } | |
1506 | return 0; | |
1507 | } | |
1508 | EOF | |
1509 | gcc_flags="-fstack-protector-strong -fstack-protector-all" | |
1510 | sp_on=0 | |
1511 | for flag in $gcc_flags; do | |
1512 | # We need to check both a compile and a link, since some compiler | |
1513 | # setups fail only on a .c->.o compile and some only at link time | |
1514 | if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC && | |
1515 | compile_prog "-Werror $flag" ""; then | |
1516 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
1517 | LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag" | |
1518 | sp_on=1 | |
1519 | break | |
1520 | fi | |
1521 | done | |
1522 | if test "$stack_protector" = yes; then | |
1523 | if test $sp_on = 0; then | |
1524 | error_exit "Stack protector not supported" | |
1525 | fi | |
1526 | fi | |
1527 | fi | |
1528 | ||
1529 | # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and | |
1530 | # large functions that use global variables. The bug is in all releases of | |
1531 | # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in | |
1532 | # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. | |
1533 | cat > $TMPC << EOF | |
1534 | #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) | |
1535 | int main(void) { return 0; } | |
1536 | #else | |
1537 | #error No bug in this compiler. | |
1538 | #endif | |
1539 | EOF | |
1540 | if compile_prog "-Werror -fno-gcse" "" ; then | |
1541 | TRANSLATE_OPT_CFLAGS=-fno-gcse | |
1542 | fi | |
1543 | ||
1544 | if test "$static" = "yes" ; then | |
1545 | if test "$modules" = "yes" ; then | |
1546 | error_exit "static and modules are mutually incompatible" | |
1547 | fi | |
1548 | if test "$pie" = "yes" ; then | |
1549 | error_exit "static and pie are mutually incompatible" | |
1550 | else | |
1551 | pie="no" | |
1552 | fi | |
1553 | fi | |
1554 | ||
1555 | # Unconditional check for compiler __thread support | |
1556 | cat > $TMPC << EOF | |
1557 | static __thread int tls_var; | |
1558 | int main(void) { return tls_var; } | |
1559 | EOF | |
1560 | ||
1561 | if ! compile_prog "-Werror" "" ; then | |
1562 | error_exit "Your compiler does not support the __thread specifier for " \ | |
1563 | "Thread-Local Storage (TLS). Please upgrade to a version that does." | |
1564 | fi | |
1565 | ||
1566 | if test "$pie" = ""; then | |
1567 | case "$cpu-$targetos" in | |
1568 | i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD) | |
1569 | ;; | |
1570 | *) | |
1571 | pie="no" | |
1572 | ;; | |
1573 | esac | |
1574 | fi | |
1575 | ||
1576 | if test "$pie" != "no" ; then | |
1577 | cat > $TMPC << EOF | |
1578 | ||
1579 | #ifdef __linux__ | |
1580 | # define THREAD __thread | |
1581 | #else | |
1582 | # define THREAD | |
1583 | #endif | |
1584 | ||
1585 | static THREAD int tls_var; | |
1586 | ||
1587 | int main(void) { return tls_var; } | |
1588 | ||
1589 | EOF | |
1590 | if compile_prog "-fPIE -DPIE" "-pie"; then | |
1591 | QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" | |
1592 | LDFLAGS="-pie $LDFLAGS" | |
1593 | pie="yes" | |
1594 | if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then | |
1595 | LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" | |
1596 | fi | |
1597 | else | |
1598 | if test "$pie" = "yes"; then | |
1599 | error_exit "PIE not available due to missing toolchain support" | |
1600 | else | |
1601 | echo "Disabling PIE due to missing toolchain support" | |
1602 | pie="no" | |
1603 | fi | |
1604 | fi | |
1605 | ||
1606 | if compile_prog "-Werror -fno-pie" "-nopie"; then | |
1607 | CFLAGS_NOPIE="-fno-pie" | |
1608 | LDFLAGS_NOPIE="-nopie" | |
1609 | fi | |
1610 | fi | |
1611 | ||
1612 | # check for broken gcc and libtool in RHEL5 | |
1613 | if test -n "$libtool" -a "$pie" != "no" ; then | |
1614 | cat > $TMPC <<EOF | |
1615 | ||
1616 | void *f(unsigned char *buf, int len); | |
1617 | void *g(unsigned char *buf, int len); | |
1618 | ||
1619 | void * | |
1620 | f(unsigned char *buf, int len) | |
1621 | { | |
1622 | return (void*)0L; | |
1623 | } | |
1624 | ||
1625 | void * | |
1626 | g(unsigned char *buf, int len) | |
1627 | { | |
1628 | return f(buf, len); | |
1629 | } | |
1630 | ||
1631 | EOF | |
1632 | if ! libtool_prog; then | |
1633 | echo "Disabling libtool due to broken toolchain support" | |
1634 | libtool= | |
1635 | fi | |
1636 | fi | |
1637 | ||
1638 | ########################################## | |
1639 | # __sync_fetch_and_and requires at least -march=i486. Many toolchains | |
1640 | # use i686 as default anyway, but for those that don't, an explicit | |
1641 | # specification is necessary | |
1642 | ||
1643 | if test "$cpu" = "i386"; then | |
1644 | cat > $TMPC << EOF | |
1645 | static int sfaa(int *ptr) | |
1646 | { | |
1647 | return __sync_fetch_and_and(ptr, 0); | |
1648 | } | |
1649 | ||
1650 | int main(void) | |
1651 | { | |
1652 | int val = 42; | |
1653 | val = __sync_val_compare_and_swap(&val, 0, 1); | |
1654 | sfaa(&val); | |
1655 | return val; | |
1656 | } | |
1657 | EOF | |
1658 | if ! compile_prog "" "" ; then | |
1659 | QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" | |
1660 | fi | |
1661 | fi | |
1662 | ||
1663 | ######################################### | |
1664 | # Solaris specific configure tool chain decisions | |
1665 | ||
1666 | if test "$solaris" = "yes" ; then | |
1667 | if has $install; then | |
1668 | : | |
1669 | else | |
1670 | error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ | |
1671 | "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ | |
1672 | "to get ginstall which is used by default (which lives in /opt/csw/bin)" | |
1673 | fi | |
1674 | if test "`path_of $install`" = "/usr/sbin/install" ; then | |
1675 | error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ | |
1676 | "try ginstall from the GNU fileutils available from www.blastwave.org" \ | |
1677 | "using pkg-get -i fileutils, or use --install=/usr/ucb/install" | |
1678 | fi | |
1679 | if has ar; then | |
1680 | : | |
1681 | else | |
1682 | if test -f /usr/ccs/bin/ar ; then | |
1683 | error_exit "No path includes ar" \ | |
1684 | "Add /usr/ccs/bin to your path and rerun configure" | |
1685 | fi | |
1686 | error_exit "No path includes ar" | |
1687 | fi | |
1688 | fi | |
1689 | ||
1690 | if test -z "${target_list+xxx}" ; then | |
1691 | target_list="$default_target_list" | |
1692 | else | |
1693 | target_list=`echo "$target_list" | sed -e 's/,/ /g'` | |
1694 | fi | |
1695 | ||
1696 | # Check that we recognised the target name; this allows a more | |
1697 | # friendly error message than if we let it fall through. | |
1698 | for target in $target_list; do | |
1699 | case " $default_target_list " in | |
1700 | *" $target "*) | |
1701 | ;; | |
1702 | *) | |
1703 | error_exit "Unknown target name '$target'" | |
1704 | ;; | |
1705 | esac | |
1706 | done | |
1707 | ||
1708 | # see if system emulation was really requested | |
1709 | case " $target_list " in | |
1710 | *"-softmmu "*) softmmu=yes | |
1711 | ;; | |
1712 | *) softmmu=no | |
1713 | ;; | |
1714 | esac | |
1715 | ||
1716 | feature_not_found() { | |
1717 | feature=$1 | |
1718 | remedy=$2 | |
1719 | ||
1720 | error_exit "User requested feature $feature" \ | |
1721 | "configure was not able to find it." \ | |
1722 | "$remedy" | |
1723 | } | |
1724 | ||
1725 | # --- | |
1726 | # big/little endian test | |
1727 | cat > $TMPC << EOF | |
1728 | short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; | |
1729 | short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; | |
1730 | extern int foo(short *, short *); | |
1731 | int main(int argc, char *argv[]) { | |
1732 | return foo(big_endian, little_endian); | |
1733 | } | |
1734 | EOF | |
1735 | ||
1736 | if compile_object ; then | |
1737 | if grep -q BiGeNdIaN $TMPO ; then | |
1738 | bigendian="yes" | |
1739 | elif grep -q LiTtLeEnDiAn $TMPO ; then | |
1740 | bigendian="no" | |
1741 | else | |
1742 | echo big/little test failed | |
1743 | fi | |
1744 | else | |
1745 | echo big/little test failed | |
1746 | fi | |
1747 | ||
1748 | ########################################## | |
1749 | # cocoa implies not SDL or GTK | |
1750 | # (the cocoa UI code currently assumes it is always the active UI | |
1751 | # and doesn't interact well with other UI frontend code) | |
1752 | if test "$cocoa" = "yes"; then | |
1753 | if test "$sdl" = "yes"; then | |
1754 | error_exit "Cocoa and SDL UIs cannot both be enabled at once" | |
1755 | fi | |
1756 | if test "$gtk" = "yes"; then | |
1757 | error_exit "Cocoa and GTK UIs cannot both be enabled at once" | |
1758 | fi | |
1759 | gtk=no | |
1760 | sdl=no | |
1761 | fi | |
1762 | ||
1763 | ########################################## | |
1764 | # L2TPV3 probe | |
1765 | ||
1766 | cat > $TMPC <<EOF | |
1767 | #include <sys/socket.h> | |
1768 | #include <linux/ip.h> | |
1769 | int main(void) { return sizeof(struct mmsghdr); } | |
1770 | EOF | |
1771 | if compile_prog "" "" ; then | |
1772 | l2tpv3=yes | |
1773 | else | |
1774 | l2tpv3=no | |
1775 | fi | |
1776 | ||
1777 | ########################################## | |
1778 | # MinGW / Mingw-w64 localtime_r/gmtime_r check | |
1779 | ||
1780 | if test "$mingw32" = "yes"; then | |
1781 | # Some versions of MinGW / Mingw-w64 lack localtime_r | |
1782 | # and gmtime_r entirely. | |
1783 | # | |
1784 | # Some versions of Mingw-w64 define a macro for | |
1785 | # localtime_r/gmtime_r. | |
1786 | # | |
1787 | # Some versions of Mingw-w64 will define functions | |
1788 | # for localtime_r/gmtime_r, but only if you have | |
1789 | # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun | |
1790 | # though, unistd.h and pthread.h both define | |
1791 | # that for you. | |
1792 | # | |
1793 | # So this #undef localtime_r and #include <unistd.h> | |
1794 | # are not in fact redundant. | |
1795 | cat > $TMPC << EOF | |
1796 | #include <unistd.h> | |
1797 | #include <time.h> | |
1798 | #undef localtime_r | |
1799 | int main(void) { localtime_r(NULL, NULL); return 0; } | |
1800 | EOF | |
1801 | if compile_prog "" "" ; then | |
1802 | localtime_r="yes" | |
1803 | else | |
1804 | localtime_r="no" | |
1805 | fi | |
1806 | fi | |
1807 | ||
1808 | ########################################## | |
1809 | # pkg-config probe | |
1810 | ||
1811 | if ! has "$pkg_config_exe"; then | |
1812 | error_exit "pkg-config binary '$pkg_config_exe' not found" | |
1813 | fi | |
1814 | ||
1815 | ########################################## | |
1816 | # NPTL probe | |
1817 | ||
1818 | if test "$linux_user" = "yes"; then | |
1819 | cat > $TMPC <<EOF | |
1820 | #include <sched.h> | |
1821 | #include <linux/futex.h> | |
1822 | int main(void) { | |
1823 | #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) | |
1824 | #error bork | |
1825 | #endif | |
1826 | return 0; | |
1827 | } | |
1828 | EOF | |
1829 | if ! compile_object ; then | |
1830 | feature_not_found "nptl" "Install glibc and linux kernel headers." | |
1831 | fi | |
1832 | fi | |
1833 | ||
1834 | ########################################## | |
1835 | # zlib check | |
1836 | ||
1837 | if test "$zlib" != "no" ; then | |
1838 | cat > $TMPC << EOF | |
1839 | #include <zlib.h> | |
1840 | int main(void) { zlibVersion(); return 0; } | |
1841 | EOF | |
1842 | if compile_prog "" "-lz" ; then | |
1843 | : | |
1844 | else | |
1845 | error_exit "zlib check failed" \ | |
1846 | "Make sure to have the zlib libs and headers installed." | |
1847 | fi | |
1848 | fi | |
1849 | LIBS="$LIBS -lz" | |
1850 | ||
1851 | ########################################## | |
1852 | # lzo check | |
1853 | ||
1854 | if test "$lzo" != "no" ; then | |
1855 | cat > $TMPC << EOF | |
1856 | #include <lzo/lzo1x.h> | |
1857 | int main(void) { lzo_version(); return 0; } | |
1858 | EOF | |
1859 | if compile_prog "" "-llzo2" ; then | |
1860 | libs_softmmu="$libs_softmmu -llzo2" | |
1861 | lzo="yes" | |
1862 | else | |
1863 | if test "$lzo" = "yes"; then | |
1864 | feature_not_found "liblzo2" "Install liblzo2 devel" | |
1865 | fi | |
1866 | lzo="no" | |
1867 | fi | |
1868 | fi | |
1869 | ||
1870 | ########################################## | |
1871 | # snappy check | |
1872 | ||
1873 | if test "$snappy" != "no" ; then | |
1874 | cat > $TMPC << EOF | |
1875 | #include <snappy-c.h> | |
1876 | int main(void) { snappy_max_compressed_length(4096); return 0; } | |
1877 | EOF | |
1878 | if compile_prog "" "-lsnappy" ; then | |
1879 | libs_softmmu="$libs_softmmu -lsnappy" | |
1880 | snappy="yes" | |
1881 | else | |
1882 | if test "$snappy" = "yes"; then | |
1883 | feature_not_found "libsnappy" "Install libsnappy devel" | |
1884 | fi | |
1885 | snappy="no" | |
1886 | fi | |
1887 | fi | |
1888 | ||
1889 | ########################################## | |
1890 | # bzip2 check | |
1891 | ||
1892 | if test "$bzip2" != "no" ; then | |
1893 | cat > $TMPC << EOF | |
1894 | #include <bzlib.h> | |
1895 | int main(void) { BZ2_bzlibVersion(); return 0; } | |
1896 | EOF | |
1897 | if compile_prog "" "-lbz2" ; then | |
1898 | bzip2="yes" | |
1899 | else | |
1900 | if test "$bzip2" = "yes"; then | |
1901 | feature_not_found "libbzip2" "Install libbzip2 devel" | |
1902 | fi | |
1903 | bzip2="no" | |
1904 | fi | |
1905 | fi | |
1906 | ||
1907 | ########################################## | |
1908 | # libseccomp check | |
1909 | ||
1910 | if test "$seccomp" != "no" ; then | |
1911 | case "$cpu" in | |
1912 | i386|x86_64) | |
1913 | libseccomp_minver="2.1.0" | |
1914 | ;; | |
1915 | arm|aarch64) | |
1916 | libseccomp_minver="2.2.3" | |
1917 | ;; | |
1918 | *) | |
1919 | libseccomp_minver="" | |
1920 | ;; | |
1921 | esac | |
1922 | ||
1923 | if test "$libseccomp_minver" != "" && | |
1924 | $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then | |
1925 | libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" | |
1926 | QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`" | |
1927 | seccomp="yes" | |
1928 | else | |
1929 | if test "$seccomp" = "yes" ; then | |
1930 | if test "$libseccomp_minver" != "" ; then | |
1931 | feature_not_found "libseccomp" \ | |
1932 | "Install libseccomp devel >= $libseccomp_minver" | |
1933 | else | |
1934 | feature_not_found "libseccomp" \ | |
1935 | "libseccomp is not supported for host cpu $cpu" | |
1936 | fi | |
1937 | fi | |
1938 | seccomp="no" | |
1939 | fi | |
1940 | fi | |
1941 | ########################################## | |
1942 | # xen probe | |
1943 | ||
1944 | if test "$xen" != "no" ; then | |
1945 | xen_libs="-lxenstore -lxenctrl -lxenguest" | |
1946 | xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn" | |
1947 | ||
1948 | # First we test whether Xen headers and libraries are available. | |
1949 | # If no, we are done and there is no Xen support. | |
1950 | # If yes, more tests are run to detect the Xen version. | |
1951 | ||
1952 | # Xen (any) | |
1953 | cat > $TMPC <<EOF | |
1954 | #include <xenctrl.h> | |
1955 | int main(void) { | |
1956 | return 0; | |
1957 | } | |
1958 | EOF | |
1959 | if ! compile_prog "" "$xen_libs" ; then | |
1960 | # Xen not found | |
1961 | if test "$xen" = "yes" ; then | |
1962 | feature_not_found "xen" "Install xen devel" | |
1963 | fi | |
1964 | xen=no | |
1965 | ||
1966 | # Xen unstable | |
1967 | elif | |
1968 | cat > $TMPC <<EOF && | |
1969 | /* | |
1970 | * If we have stable libs the we don't want the libxc compat | |
1971 | * layers, regardless of what CFLAGS we may have been given. | |
1972 | */ | |
1973 | #undef XC_WANT_COMPAT_EVTCHN_API | |
1974 | #undef XC_WANT_COMPAT_GNTTAB_API | |
1975 | #undef XC_WANT_COMPAT_MAP_FOREIGN_API | |
1976 | #include <xenctrl.h> | |
1977 | #include <xenstore.h> | |
1978 | #include <xenevtchn.h> | |
1979 | #include <xengnttab.h> | |
1980 | #include <xenforeignmemory.h> | |
1981 | #include <stdint.h> | |
1982 | #include <xen/hvm/hvm_info_table.h> | |
1983 | #if !defined(HVM_MAX_VCPUS) | |
1984 | # error HVM_MAX_VCPUS not defined | |
1985 | #endif | |
1986 | int main(void) { | |
1987 | xc_interface *xc = NULL; | |
1988 | xenforeignmemory_handle *xfmem; | |
1989 | xenevtchn_handle *xe; | |
1990 | xengnttab_handle *xg; | |
1991 | xen_domain_handle_t handle; | |
1992 | ||
1993 | xs_daemon_open(); | |
1994 | ||
1995 | xc = xc_interface_open(0, 0, 0); | |
1996 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1997 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
1998 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
1999 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
2000 | xc_domain_create(xc, 0, handle, 0, NULL, NULL); | |
2001 | ||
2002 | xfmem = xenforeignmemory_open(0, 0); | |
2003 | xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0); | |
2004 | ||
2005 | xe = xenevtchn_open(0, 0); | |
2006 | xenevtchn_fd(xe); | |
2007 | ||
2008 | xg = xengnttab_open(0, 0); | |
2009 | xengnttab_map_grant_ref(xg, 0, 0, 0); | |
2010 | ||
2011 | return 0; | |
2012 | } | |
2013 | EOF | |
2014 | compile_prog "" "$xen_libs $xen_stable_libs" | |
2015 | then | |
2016 | xen_ctrl_version=471 | |
2017 | xen=yes | |
2018 | elif | |
2019 | cat > $TMPC <<EOF && | |
2020 | #include <xenctrl.h> | |
2021 | #include <stdint.h> | |
2022 | int main(void) { | |
2023 | xc_interface *xc = NULL; | |
2024 | xen_domain_handle_t handle; | |
2025 | xc_domain_create(xc, 0, handle, 0, NULL, NULL); | |
2026 | return 0; | |
2027 | } | |
2028 | EOF | |
2029 | compile_prog "" "$xen_libs" | |
2030 | then | |
2031 | xen_ctrl_version=470 | |
2032 | xen=yes | |
2033 | ||
2034 | # Xen 4.6 | |
2035 | elif | |
2036 | cat > $TMPC <<EOF && | |
2037 | #include <xenctrl.h> | |
2038 | #include <xenstore.h> | |
2039 | #include <stdint.h> | |
2040 | #include <xen/hvm/hvm_info_table.h> | |
2041 | #if !defined(HVM_MAX_VCPUS) | |
2042 | # error HVM_MAX_VCPUS not defined | |
2043 | #endif | |
2044 | int main(void) { | |
2045 | xc_interface *xc; | |
2046 | xs_daemon_open(); | |
2047 | xc = xc_interface_open(0, 0, 0); | |
2048 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2049 | xc_gnttab_open(NULL, 0); | |
2050 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2051 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2052 | xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL); | |
2053 | xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0); | |
2054 | return 0; | |
2055 | } | |
2056 | EOF | |
2057 | compile_prog "" "$xen_libs" | |
2058 | then | |
2059 | xen_ctrl_version=460 | |
2060 | xen=yes | |
2061 | ||
2062 | # Xen 4.5 | |
2063 | elif | |
2064 | cat > $TMPC <<EOF && | |
2065 | #include <xenctrl.h> | |
2066 | #include <xenstore.h> | |
2067 | #include <stdint.h> | |
2068 | #include <xen/hvm/hvm_info_table.h> | |
2069 | #if !defined(HVM_MAX_VCPUS) | |
2070 | # error HVM_MAX_VCPUS not defined | |
2071 | #endif | |
2072 | int main(void) { | |
2073 | xc_interface *xc; | |
2074 | xs_daemon_open(); | |
2075 | xc = xc_interface_open(0, 0, 0); | |
2076 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2077 | xc_gnttab_open(NULL, 0); | |
2078 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2079 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2080 | xc_hvm_create_ioreq_server(xc, 0, 0, NULL); | |
2081 | return 0; | |
2082 | } | |
2083 | EOF | |
2084 | compile_prog "" "$xen_libs" | |
2085 | then | |
2086 | xen_ctrl_version=450 | |
2087 | xen=yes | |
2088 | ||
2089 | elif | |
2090 | cat > $TMPC <<EOF && | |
2091 | #include <xenctrl.h> | |
2092 | #include <xenstore.h> | |
2093 | #include <stdint.h> | |
2094 | #include <xen/hvm/hvm_info_table.h> | |
2095 | #if !defined(HVM_MAX_VCPUS) | |
2096 | # error HVM_MAX_VCPUS not defined | |
2097 | #endif | |
2098 | int main(void) { | |
2099 | xc_interface *xc; | |
2100 | xs_daemon_open(); | |
2101 | xc = xc_interface_open(0, 0, 0); | |
2102 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2103 | xc_gnttab_open(NULL, 0); | |
2104 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2105 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
2106 | return 0; | |
2107 | } | |
2108 | EOF | |
2109 | compile_prog "" "$xen_libs" | |
2110 | then | |
2111 | xen_ctrl_version=420 | |
2112 | xen=yes | |
2113 | ||
2114 | elif | |
2115 | cat > $TMPC <<EOF && | |
2116 | #include <xenctrl.h> | |
2117 | #include <xs.h> | |
2118 | #include <stdint.h> | |
2119 | #include <xen/hvm/hvm_info_table.h> | |
2120 | #if !defined(HVM_MAX_VCPUS) | |
2121 | # error HVM_MAX_VCPUS not defined | |
2122 | #endif | |
2123 | int main(void) { | |
2124 | xs_daemon_open(); | |
2125 | xc_interface_open(0, 0, 0); | |
2126 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2127 | xc_gnttab_open(NULL, 0); | |
2128 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
2129 | return 0; | |
2130 | } | |
2131 | EOF | |
2132 | compile_prog "" "$xen_libs" | |
2133 | then | |
2134 | xen_ctrl_version=410 | |
2135 | xen=yes | |
2136 | ||
2137 | # Xen 4.0.0 | |
2138 | elif | |
2139 | cat > $TMPC <<EOF && | |
2140 | #include <xenctrl.h> | |
2141 | #include <xs.h> | |
2142 | #include <stdint.h> | |
2143 | #include <xen/hvm/hvm_info_table.h> | |
2144 | #if !defined(HVM_MAX_VCPUS) | |
2145 | # error HVM_MAX_VCPUS not defined | |
2146 | #endif | |
2147 | int main(void) { | |
2148 | struct xen_add_to_physmap xatp = { | |
2149 | .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, | |
2150 | }; | |
2151 | xs_daemon_open(); | |
2152 | xc_interface_open(); | |
2153 | xc_gnttab_open(); | |
2154 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2155 | xc_memory_op(0, XENMEM_add_to_physmap, &xatp); | |
2156 | return 0; | |
2157 | } | |
2158 | EOF | |
2159 | compile_prog "" "$xen_libs" | |
2160 | then | |
2161 | xen_ctrl_version=400 | |
2162 | xen=yes | |
2163 | ||
2164 | # Xen 3.4.0 | |
2165 | elif | |
2166 | cat > $TMPC <<EOF && | |
2167 | #include <xenctrl.h> | |
2168 | #include <xs.h> | |
2169 | int main(void) { | |
2170 | struct xen_add_to_physmap xatp = { | |
2171 | .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, | |
2172 | }; | |
2173 | xs_daemon_open(); | |
2174 | xc_interface_open(); | |
2175 | xc_gnttab_open(); | |
2176 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2177 | xc_memory_op(0, XENMEM_add_to_physmap, &xatp); | |
2178 | return 0; | |
2179 | } | |
2180 | EOF | |
2181 | compile_prog "" "$xen_libs" | |
2182 | then | |
2183 | xen_ctrl_version=340 | |
2184 | xen=yes | |
2185 | ||
2186 | # Xen 3.3.0 | |
2187 | elif | |
2188 | cat > $TMPC <<EOF && | |
2189 | #include <xenctrl.h> | |
2190 | #include <xs.h> | |
2191 | int main(void) { | |
2192 | xs_daemon_open(); | |
2193 | xc_interface_open(); | |
2194 | xc_gnttab_open(); | |
2195 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
2196 | return 0; | |
2197 | } | |
2198 | EOF | |
2199 | compile_prog "" "$xen_libs" | |
2200 | then | |
2201 | xen_ctrl_version=330 | |
2202 | xen=yes | |
2203 | ||
2204 | # Xen version unsupported | |
2205 | else | |
2206 | if test "$xen" = "yes" ; then | |
2207 | feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)" | |
2208 | fi | |
2209 | xen=no | |
2210 | fi | |
2211 | ||
2212 | if test "$xen" = yes; then | |
2213 | if test $xen_ctrl_version -ge 471 ; then | |
2214 | libs_softmmu="$xen_stable_libs $libs_softmmu" | |
2215 | fi | |
2216 | libs_softmmu="$xen_libs $libs_softmmu" | |
2217 | fi | |
2218 | fi | |
2219 | ||
2220 | if test "$xen_pci_passthrough" != "no"; then | |
2221 | if test "$xen" = "yes" && test "$linux" = "yes" && | |
2222 | test "$xen_ctrl_version" -ge 340; then | |
2223 | xen_pci_passthrough=yes | |
2224 | else | |
2225 | if test "$xen_pci_passthrough" = "yes"; then | |
2226 | if test "$xen_ctrl_version" -lt 340; then | |
2227 | error_exit "User requested feature Xen PCI Passthrough" \ | |
2228 | "This feature does not work with Xen 3.3" | |
2229 | fi | |
2230 | error_exit "User requested feature Xen PCI Passthrough" \ | |
2231 | " but this feature requires /sys from Linux" | |
2232 | fi | |
2233 | xen_pci_passthrough=no | |
2234 | fi | |
2235 | fi | |
2236 | ||
2237 | if test "$xen_pv_domain_build" = "yes" && | |
2238 | test "$xen" != "yes"; then | |
2239 | error_exit "User requested Xen PV domain builder support" \ | |
2240 | "which requires Xen support." | |
2241 | fi | |
2242 | ||
2243 | ########################################## | |
2244 | # libtool probe | |
2245 | ||
2246 | if ! has $libtool; then | |
2247 | libtool= | |
2248 | fi | |
2249 | ||
2250 | # MacOSX ships with a libtool which isn't the GNU one; weed this | |
2251 | # out by checking whether libtool supports the --version switch | |
2252 | if test -n "$libtool"; then | |
2253 | if ! "$libtool" --version >/dev/null 2>&1; then | |
2254 | libtool= | |
2255 | fi | |
2256 | fi | |
2257 | ||
2258 | ########################################## | |
2259 | # Sparse probe | |
2260 | if test "$sparse" != "no" ; then | |
2261 | if has cgcc; then | |
2262 | sparse=yes | |
2263 | else | |
2264 | if test "$sparse" = "yes" ; then | |
2265 | feature_not_found "sparse" "Install sparse binary" | |
2266 | fi | |
2267 | sparse=no | |
2268 | fi | |
2269 | fi | |
2270 | ||
2271 | ########################################## | |
2272 | # X11 probe | |
2273 | x11_cflags= | |
2274 | x11_libs=-lX11 | |
2275 | if $pkg_config --exists "x11"; then | |
2276 | x11_cflags=`$pkg_config --cflags x11` | |
2277 | x11_libs=`$pkg_config --libs x11` | |
2278 | fi | |
2279 | ||
2280 | ########################################## | |
2281 | # GTK probe | |
2282 | ||
2283 | if test "$gtkabi" = ""; then | |
2284 | # The GTK ABI was not specified explicitly, so try whether 2.0 is available. | |
2285 | # Use 3.0 as a fallback if that is available. | |
2286 | if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then | |
2287 | gtkabi=2.0 | |
2288 | elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then | |
2289 | gtkabi=3.0 | |
2290 | else | |
2291 | gtkabi=2.0 | |
2292 | fi | |
2293 | fi | |
2294 | ||
2295 | if test "$gtk" != "no"; then | |
2296 | gtkpackage="gtk+-$gtkabi" | |
2297 | gtkx11package="gtk+-x11-$gtkabi" | |
2298 | if test "$gtkabi" = "3.0" ; then | |
2299 | gtkversion="3.0.0" | |
2300 | else | |
2301 | gtkversion="2.18.0" | |
2302 | fi | |
2303 | if $pkg_config --exists "$gtkpackage >= $gtkversion"; then | |
2304 | gtk_cflags=`$pkg_config --cflags $gtkpackage` | |
2305 | gtk_libs=`$pkg_config --libs $gtkpackage` | |
2306 | if $pkg_config --exists "$gtkx11package >= $gtkversion"; then | |
2307 | gtk_cflags="$gtk_cflags $x11_cflags" | |
2308 | gtk_libs="$gtk_libs $x11_libs" | |
2309 | fi | |
2310 | libs_softmmu="$gtk_libs $libs_softmmu" | |
2311 | gtk="yes" | |
2312 | elif test "$gtk" = "yes"; then | |
2313 | feature_not_found "gtk" "Install gtk2 or gtk3 devel" | |
2314 | else | |
2315 | gtk="no" | |
2316 | fi | |
2317 | fi | |
2318 | ||
2319 | ||
2320 | ########################################## | |
2321 | # GNUTLS probe | |
2322 | ||
2323 | gnutls_works() { | |
2324 | # Unfortunately some distros have bad pkg-config information for gnutls | |
2325 | # such that it claims to exist but you get a compiler error if you try | |
2326 | # to use the options returned by --libs. Specifically, Ubuntu for --static | |
2327 | # builds doesn't work: | |
2328 | # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035 | |
2329 | # | |
2330 | # So sanity check the cflags/libs before assuming gnutls can be used. | |
2331 | if ! $pkg_config --exists "gnutls"; then | |
2332 | return 1 | |
2333 | fi | |
2334 | ||
2335 | write_c_skeleton | |
2336 | compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)" | |
2337 | } | |
2338 | ||
2339 | gnutls_gcrypt=no | |
2340 | gnutls_nettle=no | |
2341 | if test "$gnutls" != "no"; then | |
2342 | if gnutls_works; then | |
2343 | gnutls_cflags=`$pkg_config --cflags gnutls` | |
2344 | gnutls_libs=`$pkg_config --libs gnutls` | |
2345 | libs_softmmu="$gnutls_libs $libs_softmmu" | |
2346 | libs_tools="$gnutls_libs $libs_tools" | |
2347 | QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags" | |
2348 | gnutls="yes" | |
2349 | ||
2350 | # gnutls_hash_init requires >= 2.9.10 | |
2351 | if $pkg_config --exists "gnutls >= 2.9.10"; then | |
2352 | gnutls_hash="yes" | |
2353 | else | |
2354 | gnutls_hash="no" | |
2355 | fi | |
2356 | ||
2357 | if $pkg_config --exists 'gnutls >= 3.0'; then | |
2358 | gnutls_gcrypt=no | |
2359 | gnutls_nettle=yes | |
2360 | elif $pkg_config --exists 'gnutls >= 2.12'; then | |
2361 | case `$pkg_config --libs --static gnutls` in | |
2362 | *gcrypt*) | |
2363 | gnutls_gcrypt=yes | |
2364 | gnutls_nettle=no | |
2365 | ;; | |
2366 | *nettle*) | |
2367 | gnutls_gcrypt=no | |
2368 | gnutls_nettle=yes | |
2369 | ;; | |
2370 | *) | |
2371 | gnutls_gcrypt=yes | |
2372 | gnutls_nettle=no | |
2373 | ;; | |
2374 | esac | |
2375 | else | |
2376 | gnutls_gcrypt=yes | |
2377 | gnutls_nettle=no | |
2378 | fi | |
2379 | elif test "$gnutls" = "yes"; then | |
2380 | feature_not_found "gnutls" "Install gnutls devel" | |
2381 | else | |
2382 | gnutls="no" | |
2383 | gnutls_hash="no" | |
2384 | fi | |
2385 | else | |
2386 | gnutls_hash="no" | |
2387 | fi | |
2388 | ||
2389 | ||
2390 | # If user didn't give a --disable/enable-gcrypt flag, | |
2391 | # then mark as disabled if user requested nettle | |
2392 | # explicitly, or if gnutls links to nettle | |
2393 | if test -z "$gcrypt" | |
2394 | then | |
2395 | if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes" | |
2396 | then | |
2397 | gcrypt="no" | |
2398 | fi | |
2399 | fi | |
2400 | ||
2401 | # If user didn't give a --disable/enable-nettle flag, | |
2402 | # then mark as disabled if user requested gcrypt | |
2403 | # explicitly, or if gnutls links to gcrypt | |
2404 | if test -z "$nettle" | |
2405 | then | |
2406 | if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes" | |
2407 | then | |
2408 | nettle="no" | |
2409 | fi | |
2410 | fi | |
2411 | ||
2412 | has_libgcrypt_config() { | |
2413 | if ! has "libgcrypt-config" | |
2414 | then | |
2415 | return 1 | |
2416 | fi | |
2417 | ||
2418 | if test -n "$cross_prefix" | |
2419 | then | |
2420 | host=`libgcrypt-config --host` | |
2421 | if test "$host-" != $cross_prefix | |
2422 | then | |
2423 | return 1 | |
2424 | fi | |
2425 | fi | |
2426 | ||
2427 | return 0 | |
2428 | } | |
2429 | ||
2430 | if test "$gcrypt" != "no"; then | |
2431 | if has_libgcrypt_config; then | |
2432 | gcrypt_cflags=`libgcrypt-config --cflags` | |
2433 | gcrypt_libs=`libgcrypt-config --libs` | |
2434 | # Debian has remove -lgpg-error from libgcrypt-config | |
2435 | # as it "spreads unnecessary dependencies" which in | |
2436 | # turn breaks static builds... | |
2437 | if test "$static" = "yes" | |
2438 | then | |
2439 | gcrypt_libs="$gcrypt_libs -lgpg-error" | |
2440 | fi | |
2441 | libs_softmmu="$gcrypt_libs $libs_softmmu" | |
2442 | libs_tools="$gcrypt_libs $libs_tools" | |
2443 | QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags" | |
2444 | gcrypt="yes" | |
2445 | if test -z "$nettle"; then | |
2446 | nettle="no" | |
2447 | fi | |
2448 | else | |
2449 | if test "$gcrypt" = "yes"; then | |
2450 | feature_not_found "gcrypt" "Install gcrypt devel" | |
2451 | else | |
2452 | gcrypt="no" | |
2453 | fi | |
2454 | fi | |
2455 | fi | |
2456 | ||
2457 | ||
2458 | if test "$nettle" != "no"; then | |
2459 | if $pkg_config --exists "nettle"; then | |
2460 | nettle_cflags=`$pkg_config --cflags nettle` | |
2461 | nettle_libs=`$pkg_config --libs nettle` | |
2462 | nettle_version=`$pkg_config --modversion nettle` | |
2463 | libs_softmmu="$nettle_libs $libs_softmmu" | |
2464 | libs_tools="$nettle_libs $libs_tools" | |
2465 | QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags" | |
2466 | nettle="yes" | |
2467 | else | |
2468 | if test "$nettle" = "yes"; then | |
2469 | feature_not_found "nettle" "Install nettle devel" | |
2470 | else | |
2471 | nettle="no" | |
2472 | fi | |
2473 | fi | |
2474 | fi | |
2475 | ||
2476 | if test "$gcrypt" = "yes" && test "$nettle" = "yes" | |
2477 | then | |
2478 | error_exit "Only one of gcrypt & nettle can be enabled" | |
2479 | fi | |
2480 | ||
2481 | ########################################## | |
2482 | # libtasn1 - only for the TLS creds/session test suite | |
2483 | ||
2484 | tasn1=yes | |
2485 | tasn1_cflags="" | |
2486 | tasn1_libs="" | |
2487 | if $pkg_config --exists "libtasn1"; then | |
2488 | tasn1_cflags=`$pkg_config --cflags libtasn1` | |
2489 | tasn1_libs=`$pkg_config --libs libtasn1` | |
2490 | else | |
2491 | tasn1=no | |
2492 | fi | |
2493 | ||
2494 | ||
2495 | ########################################## | |
2496 | # getifaddrs (for tests/test-io-channel-socket ) | |
2497 | ||
2498 | have_ifaddrs_h=yes | |
2499 | if ! check_include "ifaddrs.h" ; then | |
2500 | have_ifaddrs_h=no | |
2501 | fi | |
2502 | ||
2503 | ########################################## | |
2504 | # VTE probe | |
2505 | ||
2506 | if test "$vte" != "no"; then | |
2507 | if test "$gtkabi" = "3.0"; then | |
2508 | vtepackage="vte-2.90" | |
2509 | vteversion="0.32.0" | |
2510 | else | |
2511 | vtepackage="vte" | |
2512 | vteversion="0.24.0" | |
2513 | fi | |
2514 | if $pkg_config --exists "$vtepackage >= $vteversion"; then | |
2515 | vte_cflags=`$pkg_config --cflags $vtepackage` | |
2516 | vte_libs=`$pkg_config --libs $vtepackage` | |
2517 | libs_softmmu="$vte_libs $libs_softmmu" | |
2518 | vte="yes" | |
2519 | elif test "$vte" = "yes"; then | |
2520 | if test "$gtkabi" = "3.0"; then | |
2521 | feature_not_found "vte" "Install libvte-2.90 devel" | |
2522 | else | |
2523 | feature_not_found "vte" "Install libvte devel" | |
2524 | fi | |
2525 | else | |
2526 | vte="no" | |
2527 | fi | |
2528 | fi | |
2529 | ||
2530 | ########################################## | |
2531 | # SDL probe | |
2532 | ||
2533 | # Look for sdl configuration program (pkg-config or sdl-config). Try | |
2534 | # sdl-config even without cross prefix, and favour pkg-config over sdl-config. | |
2535 | ||
2536 | if test $sdlabi = "2.0"; then | |
2537 | sdl_config=$sdl2_config | |
2538 | sdlname=sdl2 | |
2539 | sdlconfigname=sdl2_config | |
2540 | else | |
2541 | sdlname=sdl | |
2542 | sdlconfigname=sdl_config | |
2543 | fi | |
2544 | ||
2545 | if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then | |
2546 | sdl_config=$sdlconfigname | |
2547 | fi | |
2548 | ||
2549 | if $pkg_config $sdlname --exists; then | |
2550 | sdlconfig="$pkg_config $sdlname" | |
2551 | _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` | |
2552 | elif has ${sdl_config}; then | |
2553 | sdlconfig="$sdl_config" | |
2554 | _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` | |
2555 | else | |
2556 | if test "$sdl" = "yes" ; then | |
2557 | feature_not_found "sdl" "Install SDL devel" | |
2558 | fi | |
2559 | sdl=no | |
2560 | fi | |
2561 | if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then | |
2562 | echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 | |
2563 | fi | |
2564 | ||
2565 | sdl_too_old=no | |
2566 | if test "$sdl" != "no" ; then | |
2567 | cat > $TMPC << EOF | |
2568 | #include <SDL.h> | |
2569 | #undef main /* We don't want SDL to override our main() */ | |
2570 | int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } | |
2571 | EOF | |
2572 | sdl_cflags=`$sdlconfig --cflags 2> /dev/null` | |
2573 | if test "$static" = "yes" ; then | |
2574 | sdl_libs=`$sdlconfig --static-libs 2>/dev/null` | |
2575 | else | |
2576 | sdl_libs=`$sdlconfig --libs 2> /dev/null` | |
2577 | fi | |
2578 | if compile_prog "$sdl_cflags" "$sdl_libs" ; then | |
2579 | if test "$_sdlversion" -lt 121 ; then | |
2580 | sdl_too_old=yes | |
2581 | else | |
2582 | sdl=yes | |
2583 | fi | |
2584 | ||
2585 | # static link with sdl ? (note: sdl.pc's --static --libs is broken) | |
2586 | if test "$sdl" = "yes" -a "$static" = "yes" ; then | |
2587 | if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then | |
2588 | sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" | |
2589 | sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" | |
2590 | fi | |
2591 | if compile_prog "$sdl_cflags" "$sdl_libs" ; then | |
2592 | : | |
2593 | else | |
2594 | sdl=no | |
2595 | fi | |
2596 | fi # static link | |
2597 | else # sdl not found | |
2598 | if test "$sdl" = "yes" ; then | |
2599 | feature_not_found "sdl" "Install SDL devel" | |
2600 | fi | |
2601 | sdl=no | |
2602 | fi # sdl compile test | |
2603 | fi | |
2604 | ||
2605 | if test "$sdl" = "yes" ; then | |
2606 | cat > $TMPC <<EOF | |
2607 | #include <SDL.h> | |
2608 | #if defined(SDL_VIDEO_DRIVER_X11) | |
2609 | #include <X11/XKBlib.h> | |
2610 | #else | |
2611 | #error No x11 support | |
2612 | #endif | |
2613 | int main(void) { return 0; } | |
2614 | EOF | |
2615 | if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then | |
2616 | sdl_cflags="$sdl_cflags $x11_cflags" | |
2617 | sdl_libs="$sdl_libs $x11_libs" | |
2618 | fi | |
2619 | libs_softmmu="$sdl_libs $libs_softmmu" | |
2620 | fi | |
2621 | ||
2622 | ########################################## | |
2623 | # RDMA needs OpenFabrics libraries | |
2624 | if test "$rdma" != "no" ; then | |
2625 | cat > $TMPC <<EOF | |
2626 | #include <rdma/rdma_cma.h> | |
2627 | int main(void) { return 0; } | |
2628 | EOF | |
2629 | rdma_libs="-lrdmacm -libverbs" | |
2630 | if compile_prog "" "$rdma_libs" ; then | |
2631 | rdma="yes" | |
2632 | libs_softmmu="$libs_softmmu $rdma_libs" | |
2633 | else | |
2634 | if test "$rdma" = "yes" ; then | |
2635 | error_exit \ | |
2636 | " OpenFabrics librdmacm/libibverbs not present." \ | |
2637 | " Your options:" \ | |
2638 | " (1) Fast: Install infiniband packages from your distro." \ | |
2639 | " (2) Cleanest: Install libraries from www.openfabrics.org" \ | |
2640 | " (3) Also: Install softiwarp if you don't have RDMA hardware" | |
2641 | fi | |
2642 | rdma="no" | |
2643 | fi | |
2644 | fi | |
2645 | ||
2646 | ||
2647 | ########################################## | |
2648 | # VNC SASL detection | |
2649 | if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then | |
2650 | cat > $TMPC <<EOF | |
2651 | #include <sasl/sasl.h> | |
2652 | #include <stdio.h> | |
2653 | int main(void) { sasl_server_init(NULL, "qemu"); return 0; } | |
2654 | EOF | |
2655 | # Assuming Cyrus-SASL installed in /usr prefix | |
2656 | vnc_sasl_cflags="" | |
2657 | vnc_sasl_libs="-lsasl2" | |
2658 | if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then | |
2659 | vnc_sasl=yes | |
2660 | libs_softmmu="$vnc_sasl_libs $libs_softmmu" | |
2661 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags" | |
2662 | else | |
2663 | if test "$vnc_sasl" = "yes" ; then | |
2664 | feature_not_found "vnc-sasl" "Install Cyrus SASL devel" | |
2665 | fi | |
2666 | vnc_sasl=no | |
2667 | fi | |
2668 | fi | |
2669 | ||
2670 | ########################################## | |
2671 | # VNC JPEG detection | |
2672 | if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then | |
2673 | cat > $TMPC <<EOF | |
2674 | #include <stdio.h> | |
2675 | #include <jpeglib.h> | |
2676 | int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } | |
2677 | EOF | |
2678 | vnc_jpeg_cflags="" | |
2679 | vnc_jpeg_libs="-ljpeg" | |
2680 | if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then | |
2681 | vnc_jpeg=yes | |
2682 | libs_softmmu="$vnc_jpeg_libs $libs_softmmu" | |
2683 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags" | |
2684 | else | |
2685 | if test "$vnc_jpeg" = "yes" ; then | |
2686 | feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel" | |
2687 | fi | |
2688 | vnc_jpeg=no | |
2689 | fi | |
2690 | fi | |
2691 | ||
2692 | ########################################## | |
2693 | # VNC PNG detection | |
2694 | if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then | |
2695 | cat > $TMPC <<EOF | |
2696 | //#include <stdio.h> | |
2697 | #include <png.h> | |
2698 | #include <stddef.h> | |
2699 | int main(void) { | |
2700 | png_structp png_ptr; | |
2701 | png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); | |
2702 | return png_ptr != 0; | |
2703 | } | |
2704 | EOF | |
2705 | if $pkg_config libpng --exists; then | |
2706 | vnc_png_cflags=`$pkg_config libpng --cflags` | |
2707 | vnc_png_libs=`$pkg_config libpng --libs` | |
2708 | else | |
2709 | vnc_png_cflags="" | |
2710 | vnc_png_libs="-lpng" | |
2711 | fi | |
2712 | if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then | |
2713 | vnc_png=yes | |
2714 | libs_softmmu="$vnc_png_libs $libs_softmmu" | |
2715 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" | |
2716 | else | |
2717 | if test "$vnc_png" = "yes" ; then | |
2718 | feature_not_found "vnc-png" "Install libpng devel" | |
2719 | fi | |
2720 | vnc_png=no | |
2721 | fi | |
2722 | fi | |
2723 | ||
2724 | ########################################## | |
2725 | # fnmatch() probe, used for ACL routines | |
2726 | fnmatch="no" | |
2727 | cat > $TMPC << EOF | |
2728 | #include <fnmatch.h> | |
2729 | int main(void) | |
2730 | { | |
2731 | fnmatch("foo", "foo", 0); | |
2732 | return 0; | |
2733 | } | |
2734 | EOF | |
2735 | if compile_prog "" "" ; then | |
2736 | fnmatch="yes" | |
2737 | fi | |
2738 | ||
2739 | ########################################## | |
2740 | # uuid_generate() probe, used for vdi block driver | |
2741 | # Note that on some systems (notably MacOSX) no extra library | |
2742 | # need be linked to get the uuid functions. | |
2743 | if test "$uuid" != "no" ; then | |
2744 | uuid_libs="-luuid" | |
2745 | cat > $TMPC << EOF | |
2746 | #include <uuid/uuid.h> | |
2747 | int main(void) | |
2748 | { | |
2749 | uuid_t my_uuid; | |
2750 | uuid_generate(my_uuid); | |
2751 | return 0; | |
2752 | } | |
2753 | EOF | |
2754 | if compile_prog "" "" ; then | |
2755 | uuid="yes" | |
2756 | elif compile_prog "" "$uuid_libs" ; then | |
2757 | uuid="yes" | |
2758 | libs_softmmu="$uuid_libs $libs_softmmu" | |
2759 | libs_tools="$uuid_libs $libs_tools" | |
2760 | else | |
2761 | if test "$uuid" = "yes" ; then | |
2762 | feature_not_found "uuid" "Install libuuid devel" | |
2763 | fi | |
2764 | uuid=no | |
2765 | fi | |
2766 | fi | |
2767 | ||
2768 | if test "$vhdx" = "yes" ; then | |
2769 | if test "$uuid" = "no" ; then | |
2770 | error_exit "uuid required for VHDX support" | |
2771 | fi | |
2772 | elif test "$vhdx" != "no" ; then | |
2773 | if test "$uuid" = "yes" ; then | |
2774 | vhdx=yes | |
2775 | else | |
2776 | vhdx=no | |
2777 | fi | |
2778 | fi | |
2779 | ||
2780 | ########################################## | |
2781 | # xfsctl() probe, used for raw-posix | |
2782 | if test "$xfs" != "no" ; then | |
2783 | cat > $TMPC << EOF | |
2784 | #include <stddef.h> /* NULL */ | |
2785 | #include <xfs/xfs.h> | |
2786 | int main(void) | |
2787 | { | |
2788 | xfsctl(NULL, 0, 0, NULL); | |
2789 | return 0; | |
2790 | } | |
2791 | EOF | |
2792 | if compile_prog "" "" ; then | |
2793 | xfs="yes" | |
2794 | else | |
2795 | if test "$xfs" = "yes" ; then | |
2796 | feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" | |
2797 | fi | |
2798 | xfs=no | |
2799 | fi | |
2800 | fi | |
2801 | ||
2802 | ########################################## | |
2803 | # vde libraries probe | |
2804 | if test "$vde" != "no" ; then | |
2805 | vde_libs="-lvdeplug" | |
2806 | cat > $TMPC << EOF | |
2807 | #include <libvdeplug.h> | |
2808 | int main(void) | |
2809 | { | |
2810 | struct vde_open_args a = {0, 0, 0}; | |
2811 | char s[] = ""; | |
2812 | vde_open(s, s, &a); | |
2813 | return 0; | |
2814 | } | |
2815 | EOF | |
2816 | if compile_prog "" "$vde_libs" ; then | |
2817 | vde=yes | |
2818 | libs_softmmu="$vde_libs $libs_softmmu" | |
2819 | libs_tools="$vde_libs $libs_tools" | |
2820 | else | |
2821 | if test "$vde" = "yes" ; then | |
2822 | feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" | |
2823 | fi | |
2824 | vde=no | |
2825 | fi | |
2826 | fi | |
2827 | ||
2828 | ########################################## | |
2829 | # netmap support probe | |
2830 | # Apart from looking for netmap headers, we make sure that the host API version | |
2831 | # supports the netmap backend (>=11). The upper bound (15) is meant to simulate | |
2832 | # a minor/major version number. Minor new features will be marked with values up | |
2833 | # to 15, and if something happens that requires a change to the backend we will | |
2834 | # move above 15, submit the backend fixes and modify this two bounds. | |
2835 | if test "$netmap" != "no" ; then | |
2836 | cat > $TMPC << EOF | |
2837 | #include <inttypes.h> | |
2838 | #include <net/if.h> | |
2839 | #include <net/netmap.h> | |
2840 | #include <net/netmap_user.h> | |
2841 | #if (NETMAP_API < 11) || (NETMAP_API > 15) | |
2842 | #error | |
2843 | #endif | |
2844 | int main(void) { return 0; } | |
2845 | EOF | |
2846 | if compile_prog "" "" ; then | |
2847 | netmap=yes | |
2848 | else | |
2849 | if test "$netmap" = "yes" ; then | |
2850 | feature_not_found "netmap" | |
2851 | fi | |
2852 | netmap=no | |
2853 | fi | |
2854 | fi | |
2855 | ||
2856 | ########################################## | |
2857 | # libcap-ng library probe | |
2858 | if test "$cap_ng" != "no" ; then | |
2859 | cap_libs="-lcap-ng" | |
2860 | cat > $TMPC << EOF | |
2861 | #include <cap-ng.h> | |
2862 | int main(void) | |
2863 | { | |
2864 | capng_capability_to_name(CAPNG_EFFECTIVE); | |
2865 | return 0; | |
2866 | } | |
2867 | EOF | |
2868 | if compile_prog "" "$cap_libs" ; then | |
2869 | cap_ng=yes | |
2870 | libs_tools="$cap_libs $libs_tools" | |
2871 | else | |
2872 | if test "$cap_ng" = "yes" ; then | |
2873 | feature_not_found "cap_ng" "Install libcap-ng devel" | |
2874 | fi | |
2875 | cap_ng=no | |
2876 | fi | |
2877 | fi | |
2878 | ||
2879 | ########################################## | |
2880 | # Sound support libraries probe | |
2881 | ||
2882 | audio_drv_probe() | |
2883 | { | |
2884 | drv=$1 | |
2885 | hdr=$2 | |
2886 | lib=$3 | |
2887 | exp=$4 | |
2888 | cfl=$5 | |
2889 | cat > $TMPC << EOF | |
2890 | #include <$hdr> | |
2891 | int main(void) { $exp } | |
2892 | EOF | |
2893 | if compile_prog "$cfl" "$lib" ; then | |
2894 | : | |
2895 | else | |
2896 | error_exit "$drv check failed" \ | |
2897 | "Make sure to have the $drv libs and headers installed." | |
2898 | fi | |
2899 | } | |
2900 | ||
2901 | audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` | |
2902 | for drv in $audio_drv_list; do | |
2903 | case $drv in | |
2904 | alsa) | |
2905 | audio_drv_probe $drv alsa/asoundlib.h -lasound \ | |
2906 | "return snd_pcm_close((snd_pcm_t *)0);" | |
2907 | libs_softmmu="-lasound $libs_softmmu" | |
2908 | ;; | |
2909 | ||
2910 | pa) | |
2911 | audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ | |
2912 | "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" | |
2913 | libs_softmmu="-lpulse $libs_softmmu" | |
2914 | audio_pt_int="yes" | |
2915 | ;; | |
2916 | ||
2917 | coreaudio) | |
2918 | libs_softmmu="-framework CoreAudio $libs_softmmu" | |
2919 | ;; | |
2920 | ||
2921 | dsound) | |
2922 | libs_softmmu="-lole32 -ldxguid $libs_softmmu" | |
2923 | audio_win_int="yes" | |
2924 | ;; | |
2925 | ||
2926 | oss) | |
2927 | libs_softmmu="$oss_lib $libs_softmmu" | |
2928 | ;; | |
2929 | ||
2930 | sdl|wav) | |
2931 | # XXX: Probes for CoreAudio, DirectSound, SDL(?) | |
2932 | ;; | |
2933 | ||
2934 | *) | |
2935 | echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { | |
2936 | error_exit "Unknown driver '$drv' selected" \ | |
2937 | "Possible drivers are: $audio_possible_drivers" | |
2938 | } | |
2939 | ;; | |
2940 | esac | |
2941 | done | |
2942 | ||
2943 | ########################################## | |
2944 | # BrlAPI probe | |
2945 | ||
2946 | if test "$brlapi" != "no" ; then | |
2947 | brlapi_libs="-lbrlapi" | |
2948 | cat > $TMPC << EOF | |
2949 | #include <brlapi.h> | |
2950 | #include <stddef.h> | |
2951 | int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } | |
2952 | EOF | |
2953 | if compile_prog "" "$brlapi_libs" ; then | |
2954 | brlapi=yes | |
2955 | libs_softmmu="$brlapi_libs $libs_softmmu" | |
2956 | else | |
2957 | if test "$brlapi" = "yes" ; then | |
2958 | feature_not_found "brlapi" "Install brlapi devel" | |
2959 | fi | |
2960 | brlapi=no | |
2961 | fi | |
2962 | fi | |
2963 | ||
2964 | ########################################## | |
2965 | # curses probe | |
2966 | if test "$curses" != "no" ; then | |
2967 | if test "$mingw32" = "yes" ; then | |
2968 | curses_list="-lpdcurses" | |
2969 | else | |
2970 | curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses" | |
2971 | fi | |
2972 | curses_found=no | |
2973 | cat > $TMPC << EOF | |
2974 | #include <curses.h> | |
2975 | int main(void) { | |
2976 | const char *s = curses_version(); | |
2977 | resize_term(0, 0); | |
2978 | return s != 0; | |
2979 | } | |
2980 | EOF | |
2981 | IFS=: | |
2982 | for curses_lib in $curses_list; do | |
2983 | unset IFS | |
2984 | if compile_prog "" "$curses_lib" ; then | |
2985 | curses_found=yes | |
2986 | libs_softmmu="$curses_lib $libs_softmmu" | |
2987 | break | |
2988 | fi | |
2989 | done | |
2990 | unset IFS | |
2991 | if test "$curses_found" = "yes" ; then | |
2992 | curses=yes | |
2993 | else | |
2994 | if test "$curses" = "yes" ; then | |
2995 | feature_not_found "curses" "Install ncurses devel" | |
2996 | fi | |
2997 | curses=no | |
2998 | fi | |
2999 | fi | |
3000 | ||
3001 | ########################################## | |
3002 | # curl probe | |
3003 | if test "$curl" != "no" ; then | |
3004 | if $pkg_config libcurl --exists; then | |
3005 | curlconfig="$pkg_config libcurl" | |
3006 | else | |
3007 | curlconfig=curl-config | |
3008 | fi | |
3009 | cat > $TMPC << EOF | |
3010 | #include <curl/curl.h> | |
3011 | int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } | |
3012 | EOF | |
3013 | curl_cflags=`$curlconfig --cflags 2>/dev/null` | |
3014 | curl_libs=`$curlconfig --libs 2>/dev/null` | |
3015 | if compile_prog "$curl_cflags" "$curl_libs" ; then | |
3016 | curl=yes | |
3017 | else | |
3018 | if test "$curl" = "yes" ; then | |
3019 | feature_not_found "curl" "Install libcurl devel" | |
3020 | fi | |
3021 | curl=no | |
3022 | fi | |
3023 | fi # test "$curl" | |
3024 | ||
3025 | ########################################## | |
3026 | # bluez support probe | |
3027 | if test "$bluez" != "no" ; then | |
3028 | cat > $TMPC << EOF | |
3029 | #include <bluetooth/bluetooth.h> | |
3030 | int main(void) { return bt_error(0); } | |
3031 | EOF | |
3032 | bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` | |
3033 | bluez_libs=`$pkg_config --libs bluez 2> /dev/null` | |
3034 | if compile_prog "$bluez_cflags" "$bluez_libs" ; then | |
3035 | bluez=yes | |
3036 | libs_softmmu="$bluez_libs $libs_softmmu" | |
3037 | else | |
3038 | if test "$bluez" = "yes" ; then | |
3039 | feature_not_found "bluez" "Install bluez-libs/libbluetooth devel" | |
3040 | fi | |
3041 | bluez="no" | |
3042 | fi | |
3043 | fi | |
3044 | ||
3045 | ########################################## | |
3046 | # glib support probe | |
3047 | ||
3048 | glib_req_ver=2.22 | |
3049 | glib_modules=gthread-2.0 | |
3050 | if test "$modules" = yes; then | |
3051 | glib_modules="$glib_modules gmodule-2.0" | |
3052 | fi | |
3053 | ||
3054 | for i in $glib_modules; do | |
3055 | if $pkg_config --atleast-version=$glib_req_ver $i; then | |
3056 | glib_cflags=`$pkg_config --cflags $i` | |
3057 | glib_libs=`$pkg_config --libs $i` | |
3058 | CFLAGS="$glib_cflags $CFLAGS" | |
3059 | LIBS="$glib_libs $LIBS" | |
3060 | libs_qga="$glib_libs $libs_qga" | |
3061 | else | |
3062 | error_exit "glib-$glib_req_ver $i is required to compile QEMU" | |
3063 | fi | |
3064 | done | |
3065 | ||
3066 | # Sanity check that the current size_t matches the | |
3067 | # size that glib thinks it should be. This catches | |
3068 | # problems on multi-arch where people try to build | |
3069 | # 32-bit QEMU while pointing at 64-bit glib headers | |
3070 | cat > $TMPC <<EOF | |
3071 | #include <glib.h> | |
3072 | #include <unistd.h> | |
3073 | ||
3074 | #define QEMU_BUILD_BUG_ON(x) \ | |
3075 | typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); | |
3076 | ||
3077 | int main(void) { | |
3078 | QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); | |
3079 | return 0; | |
3080 | } | |
3081 | EOF | |
3082 | ||
3083 | if ! compile_prog "-Werror $CFLAGS" "$LIBS" ; then | |
3084 | error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\ | |
3085 | "You probably need to set PKG_CONFIG_LIBDIR"\ | |
3086 | "to point to the right pkg-config files for your"\ | |
3087 | "build target" | |
3088 | fi | |
3089 | ||
3090 | # g_test_trap_subprocess added in 2.38. Used by some tests. | |
3091 | glib_subprocess=yes | |
3092 | if ! $pkg_config --atleast-version=2.38 glib-2.0; then | |
3093 | glib_subprocess=no | |
3094 | fi | |
3095 | ||
3096 | # Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage | |
3097 | cat > $TMPC << EOF | |
3098 | #include <glib.h> | |
3099 | int main(void) { return 0; } | |
3100 | EOF | |
3101 | if ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then | |
3102 | if cc_has_warning_flag "-Wno-unknown-attributes"; then | |
3103 | glib_cflags="-Wno-unknown-attributes $glib_cflags" | |
3104 | CFLAGS="-Wno-unknown-attributes $CFLAGS" | |
3105 | fi | |
3106 | fi | |
3107 | ||
3108 | ########################################## | |
3109 | # SHA command probe for modules | |
3110 | if test "$modules" = yes; then | |
3111 | shacmd_probe="sha1sum sha1 shasum" | |
3112 | for c in $shacmd_probe; do | |
3113 | if has $c; then | |
3114 | shacmd="$c" | |
3115 | break | |
3116 | fi | |
3117 | done | |
3118 | if test "$shacmd" = ""; then | |
3119 | error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" | |
3120 | fi | |
3121 | fi | |
3122 | ||
3123 | ########################################## | |
3124 | # pixman support probe | |
3125 | ||
3126 | if test "$pixman" = ""; then | |
3127 | if test "$want_tools" = "no" -a "$softmmu" = "no"; then | |
3128 | pixman="none" | |
3129 | elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then | |
3130 | pixman="system" | |
3131 | else | |
3132 | pixman="internal" | |
3133 | fi | |
3134 | fi | |
3135 | if test "$pixman" = "none"; then | |
3136 | if test "$want_tools" != "no" -o "$softmmu" != "no"; then | |
3137 | error_exit "pixman disabled but system emulation or tools build" \ | |
3138 | "enabled. You can turn off pixman only if you also" \ | |
3139 | "disable all system emulation targets and the tools" \ | |
3140 | "build with '--disable-tools --disable-system'." | |
3141 | fi | |
3142 | pixman_cflags= | |
3143 | pixman_libs= | |
3144 | elif test "$pixman" = "system"; then | |
3145 | # pixman version has been checked above | |
3146 | pixman_cflags=`$pkg_config --cflags pixman-1` | |
3147 | pixman_libs=`$pkg_config --libs pixman-1` | |
3148 | else | |
3149 | if test ! -d ${source_path}/pixman/pixman; then | |
3150 | error_exit "pixman >= 0.21.8 not present. Your options:" \ | |
3151 | " (1) Preferred: Install the pixman devel package (any recent" \ | |
3152 | " distro should have packages as Xorg needs pixman too)." \ | |
3153 | " (2) Fetch the pixman submodule, using:" \ | |
3154 | " git submodule update --init pixman" | |
3155 | fi | |
3156 | mkdir -p pixman/pixman | |
3157 | pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" | |
3158 | pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" | |
3159 | fi | |
3160 | ||
3161 | ########################################## | |
3162 | # libcap probe | |
3163 | ||
3164 | if test "$cap" != "no" ; then | |
3165 | cat > $TMPC <<EOF | |
3166 | #include <stdio.h> | |
3167 | #include <sys/capability.h> | |
3168 | int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } | |
3169 | EOF | |
3170 | if compile_prog "" "-lcap" ; then | |
3171 | cap=yes | |
3172 | else | |
3173 | cap=no | |
3174 | fi | |
3175 | fi | |
3176 | ||
3177 | ########################################## | |
3178 | # pthread probe | |
3179 | PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" | |
3180 | ||
3181 | pthread=no | |
3182 | cat > $TMPC << EOF | |
3183 | #include <pthread.h> | |
3184 | static void *f(void *p) { return NULL; } | |
3185 | int main(void) { | |
3186 | pthread_t thread; | |
3187 | pthread_create(&thread, 0, f, 0); | |
3188 | return 0; | |
3189 | } | |
3190 | EOF | |
3191 | if compile_prog "" "" ; then | |
3192 | pthread=yes | |
3193 | else | |
3194 | for pthread_lib in $PTHREADLIBS_LIST; do | |
3195 | if compile_prog "" "$pthread_lib" ; then | |
3196 | pthread=yes | |
3197 | found=no | |
3198 | for lib_entry in $LIBS; do | |
3199 | if test "$lib_entry" = "$pthread_lib"; then | |
3200 | found=yes | |
3201 | break | |
3202 | fi | |
3203 | done | |
3204 | if test "$found" = "no"; then | |
3205 | LIBS="$pthread_lib $LIBS" | |
3206 | fi | |
3207 | break | |
3208 | fi | |
3209 | done | |
3210 | fi | |
3211 | ||
3212 | if test "$mingw32" != yes -a "$pthread" = no; then | |
3213 | error_exit "pthread check failed" \ | |
3214 | "Make sure to have the pthread libs and headers installed." | |
3215 | fi | |
3216 | ||
3217 | # check for pthread_setname_np | |
3218 | pthread_setname_np=no | |
3219 | cat > $TMPC << EOF | |
3220 | #include <pthread.h> | |
3221 | ||
3222 | static void *f(void *p) { return NULL; } | |
3223 | int main(void) | |
3224 | { | |
3225 | pthread_t thread; | |
3226 | pthread_create(&thread, 0, f, 0); | |
3227 | pthread_setname_np(thread, "QEMU"); | |
3228 | return 0; | |
3229 | } | |
3230 | EOF | |
3231 | if compile_prog "" "$pthread_lib" ; then | |
3232 | pthread_setname_np=yes | |
3233 | fi | |
3234 | ||
3235 | ########################################## | |
3236 | # rbd probe | |
3237 | if test "$rbd" != "no" ; then | |
3238 | cat > $TMPC <<EOF | |
3239 | #include <stdio.h> | |
3240 | #include <rbd/librbd.h> | |
3241 | int main(void) { | |
3242 | rados_t cluster; | |
3243 | rados_create(&cluster, NULL); | |
3244 | return 0; | |
3245 | } | |
3246 | EOF | |
3247 | rbd_libs="-lrbd -lrados" | |
3248 | if compile_prog "" "$rbd_libs" ; then | |
3249 | rbd=yes | |
3250 | else | |
3251 | if test "$rbd" = "yes" ; then | |
3252 | feature_not_found "rados block device" "Install librbd/ceph devel" | |
3253 | fi | |
3254 | rbd=no | |
3255 | fi | |
3256 | fi | |
3257 | ||
3258 | ########################################## | |
3259 | # libssh2 probe | |
3260 | min_libssh2_version=1.2.8 | |
3261 | if test "$libssh2" != "no" ; then | |
3262 | if $pkg_config --atleast-version=$min_libssh2_version libssh2; then | |
3263 | libssh2_cflags=`$pkg_config libssh2 --cflags` | |
3264 | libssh2_libs=`$pkg_config libssh2 --libs` | |
3265 | libssh2=yes | |
3266 | else | |
3267 | if test "$libssh2" = "yes" ; then | |
3268 | error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2" | |
3269 | fi | |
3270 | libssh2=no | |
3271 | fi | |
3272 | fi | |
3273 | ||
3274 | ########################################## | |
3275 | # libssh2_sftp_fsync probe | |
3276 | ||
3277 | if test "$libssh2" = "yes"; then | |
3278 | cat > $TMPC <<EOF | |
3279 | #include <stdio.h> | |
3280 | #include <libssh2.h> | |
3281 | #include <libssh2_sftp.h> | |
3282 | int main(void) { | |
3283 | LIBSSH2_SESSION *session; | |
3284 | LIBSSH2_SFTP *sftp; | |
3285 | LIBSSH2_SFTP_HANDLE *sftp_handle; | |
3286 | session = libssh2_session_init (); | |
3287 | sftp = libssh2_sftp_init (session); | |
3288 | sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0); | |
3289 | libssh2_sftp_fsync (sftp_handle); | |
3290 | return 0; | |
3291 | } | |
3292 | EOF | |
3293 | # libssh2_cflags/libssh2_libs defined in previous test. | |
3294 | if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then | |
3295 | QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS" | |
3296 | fi | |
3297 | fi | |
3298 | ||
3299 | ########################################## | |
3300 | # linux-aio probe | |
3301 | ||
3302 | if test "$linux_aio" != "no" ; then | |
3303 | cat > $TMPC <<EOF | |
3304 | #include <libaio.h> | |
3305 | #include <sys/eventfd.h> | |
3306 | #include <stddef.h> | |
3307 | int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } | |
3308 | EOF | |
3309 | if compile_prog "" "-laio" ; then | |
3310 | linux_aio=yes | |
3311 | else | |
3312 | if test "$linux_aio" = "yes" ; then | |
3313 | feature_not_found "linux AIO" "Install libaio devel" | |
3314 | fi | |
3315 | linux_aio=no | |
3316 | fi | |
3317 | fi | |
3318 | ||
3319 | ########################################## | |
3320 | # TPM passthrough is only on x86 Linux | |
3321 | ||
3322 | if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then | |
3323 | tpm_passthrough=$tpm | |
3324 | else | |
3325 | tpm_passthrough=no | |
3326 | fi | |
3327 | ||
3328 | ########################################## | |
3329 | # attr probe | |
3330 | ||
3331 | if test "$attr" != "no" ; then | |
3332 | cat > $TMPC <<EOF | |
3333 | #include <stdio.h> | |
3334 | #include <sys/types.h> | |
3335 | #ifdef CONFIG_LIBATTR | |
3336 | #include <attr/xattr.h> | |
3337 | #else | |
3338 | #include <sys/xattr.h> | |
3339 | #endif | |
3340 | int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } | |
3341 | EOF | |
3342 | if compile_prog "" "" ; then | |
3343 | attr=yes | |
3344 | # Older distros have <attr/xattr.h>, and need -lattr: | |
3345 | elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then | |
3346 | attr=yes | |
3347 | LIBS="-lattr $LIBS" | |
3348 | libattr=yes | |
3349 | else | |
3350 | if test "$attr" = "yes" ; then | |
3351 | feature_not_found "ATTR" "Install libc6 or libattr devel" | |
3352 | fi | |
3353 | attr=no | |
3354 | fi | |
3355 | fi | |
3356 | ||
3357 | ########################################## | |
3358 | # iovec probe | |
3359 | cat > $TMPC <<EOF | |
3360 | #include <sys/types.h> | |
3361 | #include <sys/uio.h> | |
3362 | #include <unistd.h> | |
3363 | int main(void) { return sizeof(struct iovec); } | |
3364 | EOF | |
3365 | iovec=no | |
3366 | if compile_prog "" "" ; then | |
3367 | iovec=yes | |
3368 | fi | |
3369 | ||
3370 | ########################################## | |
3371 | # preadv probe | |
3372 | cat > $TMPC <<EOF | |
3373 | #include <sys/types.h> | |
3374 | #include <sys/uio.h> | |
3375 | #include <unistd.h> | |
3376 | int main(void) { return preadv(0, 0, 0, 0); } | |
3377 | EOF | |
3378 | preadv=no | |
3379 | if compile_prog "" "" ; then | |
3380 | preadv=yes | |
3381 | fi | |
3382 | ||
3383 | ########################################## | |
3384 | # fdt probe | |
3385 | # fdt support is mandatory for at least some target architectures, | |
3386 | # so insist on it if we're building those system emulators. | |
3387 | fdt_required=no | |
3388 | for target in $target_list; do | |
3389 | case $target in | |
3390 | aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu) | |
3391 | fdt_required=yes | |
3392 | ;; | |
3393 | esac | |
3394 | done | |
3395 | ||
3396 | if test "$fdt_required" = "yes"; then | |
3397 | if test "$fdt" = "no"; then | |
3398 | error_exit "fdt disabled but some requested targets require it." \ | |
3399 | "You can turn off fdt only if you also disable all the system emulation" \ | |
3400 | "targets which need it (by specifying a cut down --target-list)." | |
3401 | fi | |
3402 | fdt=yes | |
3403 | fi | |
3404 | ||
3405 | if test "$fdt" != "no" ; then | |
3406 | fdt_libs="-lfdt" | |
3407 | # explicitly check for libfdt_env.h as it is missing in some stable installs | |
3408 | # and test for required functions to make sure we are on a version >= 1.4.0 | |
3409 | cat > $TMPC << EOF | |
3410 | #include <libfdt.h> | |
3411 | #include <libfdt_env.h> | |
3412 | int main(void) { fdt_get_property_by_offset(0, 0, 0); return 0; } | |
3413 | EOF | |
3414 | if compile_prog "" "$fdt_libs" ; then | |
3415 | # system DTC is good - use it | |
3416 | fdt=yes | |
3417 | elif test -d ${source_path}/dtc/libfdt ; then | |
3418 | # have submodule DTC - use it | |
3419 | fdt=yes | |
3420 | dtc_internal="yes" | |
3421 | mkdir -p dtc | |
3422 | if [ "$pwd_is_source_path" != "y" ] ; then | |
3423 | symlink "$source_path/dtc/Makefile" "dtc/Makefile" | |
3424 | symlink "$source_path/dtc/scripts" "dtc/scripts" | |
3425 | fi | |
3426 | fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt" | |
3427 | fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs" | |
3428 | elif test "$fdt" = "yes" ; then | |
3429 | # have neither and want - prompt for system/submodule install | |
3430 | error_exit "DTC (libfdt) version >= 1.4.0 not present. Your options:" \ | |
3431 | " (1) Preferred: Install the DTC (libfdt) devel package" \ | |
3432 | " (2) Fetch the DTC submodule, using:" \ | |
3433 | " git submodule update --init dtc" | |
3434 | else | |
3435 | # don't have and don't want | |
3436 | fdt_libs= | |
3437 | fdt=no | |
3438 | fi | |
3439 | fi | |
3440 | ||
3441 | libs_softmmu="$libs_softmmu $fdt_libs" | |
3442 | ||
3443 | ########################################## | |
3444 | # opengl probe (for sdl2, gtk, milkymist-tmu2) | |
3445 | ||
3446 | if test "$opengl" != "no" ; then | |
3447 | opengl_pkgs="epoxy" | |
3448 | if $pkg_config $opengl_pkgs x11; then | |
3449 | opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags" | |
3450 | opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs" | |
3451 | opengl=yes | |
3452 | if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then | |
3453 | gtk_gl="yes" | |
3454 | fi | |
3455 | else | |
3456 | if test "$opengl" = "yes" ; then | |
3457 | feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs" | |
3458 | fi | |
3459 | opengl_cflags="" | |
3460 | opengl_libs="" | |
3461 | opengl=no | |
3462 | fi | |
3463 | fi | |
3464 | ||
3465 | ||
3466 | ########################################## | |
3467 | # archipelago probe | |
3468 | if test "$archipelago" != "no" ; then | |
3469 | cat > $TMPC <<EOF | |
3470 | #include <stdio.h> | |
3471 | #include <xseg/xseg.h> | |
3472 | #include <xseg/protocol.h> | |
3473 | int main(void) { | |
3474 | xseg_initialize(); | |
3475 | return 0; | |
3476 | } | |
3477 | EOF | |
3478 | archipelago_libs=-lxseg | |
3479 | if compile_prog "" "$archipelago_libs"; then | |
3480 | archipelago="yes" | |
3481 | libs_tools="$archipelago_libs $libs_tools" | |
3482 | libs_softmmu="$archipelago_libs $libs_softmmu" | |
3483 | ||
3484 | echo "WARNING: Please check the licenses of QEMU and libxseg carefully." | |
3485 | echo "GPLv3 versions of libxseg may not be compatible with QEMU's" | |
3486 | echo "license and therefore prevent redistribution." | |
3487 | echo | |
3488 | echo "To disable Archipelago, use --disable-archipelago" | |
3489 | else | |
3490 | if test "$archipelago" = "yes" ; then | |
3491 | feature_not_found "Archipelago backend support" "Install libxseg devel" | |
3492 | fi | |
3493 | archipelago="no" | |
3494 | fi | |
3495 | fi | |
3496 | ||
3497 | ||
3498 | ########################################## | |
3499 | # glusterfs probe | |
3500 | if test "$glusterfs" != "no" ; then | |
3501 | if $pkg_config --atleast-version=3 glusterfs-api; then | |
3502 | glusterfs="yes" | |
3503 | glusterfs_cflags=`$pkg_config --cflags glusterfs-api` | |
3504 | glusterfs_libs=`$pkg_config --libs glusterfs-api` | |
3505 | if $pkg_config --atleast-version=5 glusterfs-api; then | |
3506 | glusterfs_discard="yes" | |
3507 | fi | |
3508 | if $pkg_config --atleast-version=6 glusterfs-api; then | |
3509 | glusterfs_zerofill="yes" | |
3510 | fi | |
3511 | else | |
3512 | if test "$glusterfs" = "yes" ; then | |
3513 | feature_not_found "GlusterFS backend support" \ | |
3514 | "Install glusterfs-api devel >= 3" | |
3515 | fi | |
3516 | glusterfs="no" | |
3517 | fi | |
3518 | fi | |
3519 | ||
3520 | # Check for inotify functions when we are building linux-user | |
3521 | # emulator. This is done because older glibc versions don't | |
3522 | # have syscall stubs for these implemented. In that case we | |
3523 | # don't provide them even if kernel supports them. | |
3524 | # | |
3525 | inotify=no | |
3526 | cat > $TMPC << EOF | |
3527 | #include <sys/inotify.h> | |
3528 | ||
3529 | int | |
3530 | main(void) | |
3531 | { | |
3532 | /* try to start inotify */ | |
3533 | return inotify_init(); | |
3534 | } | |
3535 | EOF | |
3536 | if compile_prog "" "" ; then | |
3537 | inotify=yes | |
3538 | fi | |
3539 | ||
3540 | inotify1=no | |
3541 | cat > $TMPC << EOF | |
3542 | #include <sys/inotify.h> | |
3543 | ||
3544 | int | |
3545 | main(void) | |
3546 | { | |
3547 | /* try to start inotify */ | |
3548 | return inotify_init1(0); | |
3549 | } | |
3550 | EOF | |
3551 | if compile_prog "" "" ; then | |
3552 | inotify1=yes | |
3553 | fi | |
3554 | ||
3555 | # check if utimensat and futimens are supported | |
3556 | utimens=no | |
3557 | cat > $TMPC << EOF | |
3558 | #define _ATFILE_SOURCE | |
3559 | #include <stddef.h> | |
3560 | #include <fcntl.h> | |
3561 | #include <sys/stat.h> | |
3562 | ||
3563 | int main(void) | |
3564 | { | |
3565 | utimensat(AT_FDCWD, "foo", NULL, 0); | |
3566 | futimens(0, NULL); | |
3567 | return 0; | |
3568 | } | |
3569 | EOF | |
3570 | if compile_prog "" "" ; then | |
3571 | utimens=yes | |
3572 | fi | |
3573 | ||
3574 | # check if pipe2 is there | |
3575 | pipe2=no | |
3576 | cat > $TMPC << EOF | |
3577 | #include <unistd.h> | |
3578 | #include <fcntl.h> | |
3579 | ||
3580 | int main(void) | |
3581 | { | |
3582 | int pipefd[2]; | |
3583 | return pipe2(pipefd, O_CLOEXEC); | |
3584 | } | |
3585 | EOF | |
3586 | if compile_prog "" "" ; then | |
3587 | pipe2=yes | |
3588 | fi | |
3589 | ||
3590 | # check if accept4 is there | |
3591 | accept4=no | |
3592 | cat > $TMPC << EOF | |
3593 | #include <sys/socket.h> | |
3594 | #include <stddef.h> | |
3595 | ||
3596 | int main(void) | |
3597 | { | |
3598 | accept4(0, NULL, NULL, SOCK_CLOEXEC); | |
3599 | return 0; | |
3600 | } | |
3601 | EOF | |
3602 | if compile_prog "" "" ; then | |
3603 | accept4=yes | |
3604 | fi | |
3605 | ||
3606 | # check if tee/splice is there. vmsplice was added same time. | |
3607 | splice=no | |
3608 | cat > $TMPC << EOF | |
3609 | #include <unistd.h> | |
3610 | #include <fcntl.h> | |
3611 | #include <limits.h> | |
3612 | ||
3613 | int main(void) | |
3614 | { | |
3615 | int len, fd = 0; | |
3616 | len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); | |
3617 | splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); | |
3618 | return 0; | |
3619 | } | |
3620 | EOF | |
3621 | if compile_prog "" "" ; then | |
3622 | splice=yes | |
3623 | fi | |
3624 | ||
3625 | ########################################## | |
3626 | # libnuma probe | |
3627 | ||
3628 | if test "$numa" != "no" ; then | |
3629 | cat > $TMPC << EOF | |
3630 | #include <numa.h> | |
3631 | int main(void) { return numa_available(); } | |
3632 | EOF | |
3633 | ||
3634 | if compile_prog "" "-lnuma" ; then | |
3635 | numa=yes | |
3636 | libs_softmmu="-lnuma $libs_softmmu" | |
3637 | else | |
3638 | if test "$numa" = "yes" ; then | |
3639 | feature_not_found "numa" "install numactl devel" | |
3640 | fi | |
3641 | numa=no | |
3642 | fi | |
3643 | fi | |
3644 | ||
3645 | if test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then | |
3646 | echo "ERROR: tcmalloc && jemalloc can't be used at the same time" | |
3647 | exit 1 | |
3648 | fi | |
3649 | ||
3650 | ########################################## | |
3651 | # tcmalloc probe | |
3652 | ||
3653 | if test "$tcmalloc" = "yes" ; then | |
3654 | cat > $TMPC << EOF | |
3655 | #include <stdlib.h> | |
3656 | int main(void) { malloc(1); return 0; } | |
3657 | EOF | |
3658 | ||
3659 | if compile_prog "" "-ltcmalloc" ; then | |
3660 | LIBS="-ltcmalloc $LIBS" | |
3661 | else | |
3662 | feature_not_found "tcmalloc" "install gperftools devel" | |
3663 | fi | |
3664 | fi | |
3665 | ||
3666 | ########################################## | |
3667 | # jemalloc probe | |
3668 | ||
3669 | if test "$jemalloc" = "yes" ; then | |
3670 | cat > $TMPC << EOF | |
3671 | #include <stdlib.h> | |
3672 | int main(void) { malloc(1); return 0; } | |
3673 | EOF | |
3674 | ||
3675 | if compile_prog "" "-ljemalloc" ; then | |
3676 | LIBS="-ljemalloc $LIBS" | |
3677 | else | |
3678 | feature_not_found "jemalloc" "install jemalloc devel" | |
3679 | fi | |
3680 | fi | |
3681 | ||
3682 | ########################################## | |
3683 | # signalfd probe | |
3684 | signalfd="no" | |
3685 | cat > $TMPC << EOF | |
3686 | #include <unistd.h> | |
3687 | #include <sys/syscall.h> | |
3688 | #include <signal.h> | |
3689 | int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } | |
3690 | EOF | |
3691 | ||
3692 | if compile_prog "" "" ; then | |
3693 | signalfd=yes | |
3694 | fi | |
3695 | ||
3696 | # check if eventfd is supported | |
3697 | eventfd=no | |
3698 | cat > $TMPC << EOF | |
3699 | #include <sys/eventfd.h> | |
3700 | ||
3701 | int main(void) | |
3702 | { | |
3703 | return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); | |
3704 | } | |
3705 | EOF | |
3706 | if compile_prog "" "" ; then | |
3707 | eventfd=yes | |
3708 | fi | |
3709 | ||
3710 | # check if memfd is supported | |
3711 | memfd=no | |
3712 | cat > $TMPC << EOF | |
3713 | #include <sys/memfd.h> | |
3714 | ||
3715 | int main(void) | |
3716 | { | |
3717 | return memfd_create("foo", MFD_ALLOW_SEALING); | |
3718 | } | |
3719 | EOF | |
3720 | if compile_prog "" "" ; then | |
3721 | memfd=yes | |
3722 | fi | |
3723 | ||
3724 | ||
3725 | ||
3726 | # check for fallocate | |
3727 | fallocate=no | |
3728 | cat > $TMPC << EOF | |
3729 | #include <fcntl.h> | |
3730 | ||
3731 | int main(void) | |
3732 | { | |
3733 | fallocate(0, 0, 0, 0); | |
3734 | return 0; | |
3735 | } | |
3736 | EOF | |
3737 | if compile_prog "" "" ; then | |
3738 | fallocate=yes | |
3739 | fi | |
3740 | ||
3741 | # check for fallocate hole punching | |
3742 | fallocate_punch_hole=no | |
3743 | cat > $TMPC << EOF | |
3744 | #include <fcntl.h> | |
3745 | #include <linux/falloc.h> | |
3746 | ||
3747 | int main(void) | |
3748 | { | |
3749 | fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); | |
3750 | return 0; | |
3751 | } | |
3752 | EOF | |
3753 | if compile_prog "" "" ; then | |
3754 | fallocate_punch_hole=yes | |
3755 | fi | |
3756 | ||
3757 | # check that fallocate supports range zeroing inside the file | |
3758 | fallocate_zero_range=no | |
3759 | cat > $TMPC << EOF | |
3760 | #include <fcntl.h> | |
3761 | #include <linux/falloc.h> | |
3762 | ||
3763 | int main(void) | |
3764 | { | |
3765 | fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0); | |
3766 | return 0; | |
3767 | } | |
3768 | EOF | |
3769 | if compile_prog "" "" ; then | |
3770 | fallocate_zero_range=yes | |
3771 | fi | |
3772 | ||
3773 | # check for posix_fallocate | |
3774 | posix_fallocate=no | |
3775 | cat > $TMPC << EOF | |
3776 | #include <fcntl.h> | |
3777 | ||
3778 | int main(void) | |
3779 | { | |
3780 | posix_fallocate(0, 0, 0); | |
3781 | return 0; | |
3782 | } | |
3783 | EOF | |
3784 | if compile_prog "" "" ; then | |
3785 | posix_fallocate=yes | |
3786 | fi | |
3787 | ||
3788 | # check for sync_file_range | |
3789 | sync_file_range=no | |
3790 | cat > $TMPC << EOF | |
3791 | #include <fcntl.h> | |
3792 | ||
3793 | int main(void) | |
3794 | { | |
3795 | sync_file_range(0, 0, 0, 0); | |
3796 | return 0; | |
3797 | } | |
3798 | EOF | |
3799 | if compile_prog "" "" ; then | |
3800 | sync_file_range=yes | |
3801 | fi | |
3802 | ||
3803 | # check for linux/fiemap.h and FS_IOC_FIEMAP | |
3804 | fiemap=no | |
3805 | cat > $TMPC << EOF | |
3806 | #include <sys/ioctl.h> | |
3807 | #include <linux/fs.h> | |
3808 | #include <linux/fiemap.h> | |
3809 | ||
3810 | int main(void) | |
3811 | { | |
3812 | ioctl(0, FS_IOC_FIEMAP, 0); | |
3813 | return 0; | |
3814 | } | |
3815 | EOF | |
3816 | if compile_prog "" "" ; then | |
3817 | fiemap=yes | |
3818 | fi | |
3819 | ||
3820 | # check for dup3 | |
3821 | dup3=no | |
3822 | cat > $TMPC << EOF | |
3823 | #include <unistd.h> | |
3824 | ||
3825 | int main(void) | |
3826 | { | |
3827 | dup3(0, 0, 0); | |
3828 | return 0; | |
3829 | } | |
3830 | EOF | |
3831 | if compile_prog "" "" ; then | |
3832 | dup3=yes | |
3833 | fi | |
3834 | ||
3835 | # check for ppoll support | |
3836 | ppoll=no | |
3837 | cat > $TMPC << EOF | |
3838 | #include <poll.h> | |
3839 | ||
3840 | int main(void) | |
3841 | { | |
3842 | struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; | |
3843 | ppoll(&pfd, 1, 0, 0); | |
3844 | return 0; | |
3845 | } | |
3846 | EOF | |
3847 | if compile_prog "" "" ; then | |
3848 | ppoll=yes | |
3849 | fi | |
3850 | ||
3851 | # check for prctl(PR_SET_TIMERSLACK , ... ) support | |
3852 | prctl_pr_set_timerslack=no | |
3853 | cat > $TMPC << EOF | |
3854 | #include <sys/prctl.h> | |
3855 | ||
3856 | int main(void) | |
3857 | { | |
3858 | prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); | |
3859 | return 0; | |
3860 | } | |
3861 | EOF | |
3862 | if compile_prog "" "" ; then | |
3863 | prctl_pr_set_timerslack=yes | |
3864 | fi | |
3865 | ||
3866 | # check for epoll support | |
3867 | epoll=no | |
3868 | cat > $TMPC << EOF | |
3869 | #include <sys/epoll.h> | |
3870 | ||
3871 | int main(void) | |
3872 | { | |
3873 | epoll_create(0); | |
3874 | return 0; | |
3875 | } | |
3876 | EOF | |
3877 | if compile_prog "" "" ; then | |
3878 | epoll=yes | |
3879 | fi | |
3880 | ||
3881 | # epoll_create1 and epoll_pwait are later additions | |
3882 | # so we must check separately for their presence | |
3883 | epoll_create1=no | |
3884 | cat > $TMPC << EOF | |
3885 | #include <sys/epoll.h> | |
3886 | ||
3887 | int main(void) | |
3888 | { | |
3889 | /* Note that we use epoll_create1 as a value, not as | |
3890 | * a function being called. This is necessary so that on | |
3891 | * old SPARC glibc versions where the function was present in | |
3892 | * the library but not declared in the header file we will | |
3893 | * fail the configure check. (Otherwise we will get a compiler | |
3894 | * warning but not an error, and will proceed to fail the | |
3895 | * qemu compile where we compile with -Werror.) | |
3896 | */ | |
3897 | return (int)(uintptr_t)&epoll_create1; | |
3898 | } | |
3899 | EOF | |
3900 | if compile_prog "" "" ; then | |
3901 | epoll_create1=yes | |
3902 | fi | |
3903 | ||
3904 | epoll_pwait=no | |
3905 | cat > $TMPC << EOF | |
3906 | #include <sys/epoll.h> | |
3907 | ||
3908 | int main(void) | |
3909 | { | |
3910 | epoll_pwait(0, 0, 0, 0, 0); | |
3911 | return 0; | |
3912 | } | |
3913 | EOF | |
3914 | if compile_prog "" "" ; then | |
3915 | epoll_pwait=yes | |
3916 | fi | |
3917 | ||
3918 | # check for sendfile support | |
3919 | sendfile=no | |
3920 | cat > $TMPC << EOF | |
3921 | #include <sys/sendfile.h> | |
3922 | ||
3923 | int main(void) | |
3924 | { | |
3925 | return sendfile(0, 0, 0, 0); | |
3926 | } | |
3927 | EOF | |
3928 | if compile_prog "" "" ; then | |
3929 | sendfile=yes | |
3930 | fi | |
3931 | ||
3932 | # check for timerfd support (glibc 2.8 and newer) | |
3933 | timerfd=no | |
3934 | cat > $TMPC << EOF | |
3935 | #include <sys/timerfd.h> | |
3936 | ||
3937 | int main(void) | |
3938 | { | |
3939 | return(timerfd_create(CLOCK_REALTIME, 0)); | |
3940 | } | |
3941 | EOF | |
3942 | if compile_prog "" "" ; then | |
3943 | timerfd=yes | |
3944 | fi | |
3945 | ||
3946 | # check for setns and unshare support | |
3947 | setns=no | |
3948 | cat > $TMPC << EOF | |
3949 | #include <sched.h> | |
3950 | ||
3951 | int main(void) | |
3952 | { | |
3953 | int ret; | |
3954 | ret = setns(0, 0); | |
3955 | ret = unshare(0); | |
3956 | return ret; | |
3957 | } | |
3958 | EOF | |
3959 | if compile_prog "" "" ; then | |
3960 | setns=yes | |
3961 | fi | |
3962 | ||
3963 | # Check if tools are available to build documentation. | |
3964 | if test "$docs" != "no" ; then | |
3965 | if has makeinfo && has pod2man; then | |
3966 | docs=yes | |
3967 | else | |
3968 | if test "$docs" = "yes" ; then | |
3969 | feature_not_found "docs" "Install texinfo and Perl/perl-podlators" | |
3970 | fi | |
3971 | docs=no | |
3972 | fi | |
3973 | fi | |
3974 | ||
3975 | # Search for bswap_32 function | |
3976 | byteswap_h=no | |
3977 | cat > $TMPC << EOF | |
3978 | #include <byteswap.h> | |
3979 | int main(void) { return bswap_32(0); } | |
3980 | EOF | |
3981 | if compile_prog "" "" ; then | |
3982 | byteswap_h=yes | |
3983 | fi | |
3984 | ||
3985 | # Search for bswap32 function | |
3986 | bswap_h=no | |
3987 | cat > $TMPC << EOF | |
3988 | #include <sys/endian.h> | |
3989 | #include <sys/types.h> | |
3990 | #include <machine/bswap.h> | |
3991 | int main(void) { return bswap32(0); } | |
3992 | EOF | |
3993 | if compile_prog "" "" ; then | |
3994 | bswap_h=yes | |
3995 | fi | |
3996 | ||
3997 | ########################################## | |
3998 | # Do we have libiscsi >= 1.9.0 | |
3999 | if test "$libiscsi" != "no" ; then | |
4000 | if $pkg_config --atleast-version=1.9.0 libiscsi; then | |
4001 | libiscsi="yes" | |
4002 | libiscsi_cflags=$($pkg_config --cflags libiscsi) | |
4003 | libiscsi_libs=$($pkg_config --libs libiscsi) | |
4004 | else | |
4005 | if test "$libiscsi" = "yes" ; then | |
4006 | feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" | |
4007 | fi | |
4008 | libiscsi="no" | |
4009 | fi | |
4010 | fi | |
4011 | ||
4012 | ########################################## | |
4013 | # Do we need libm | |
4014 | cat > $TMPC << EOF | |
4015 | #include <math.h> | |
4016 | int main(int argc, char **argv) { return isnan(sin((double)argc)); } | |
4017 | EOF | |
4018 | if compile_prog "" "" ; then | |
4019 | : | |
4020 | elif compile_prog "" "-lm" ; then | |
4021 | LIBS="-lm $LIBS" | |
4022 | libs_qga="-lm $libs_qga" | |
4023 | else | |
4024 | error_exit "libm check failed" | |
4025 | fi | |
4026 | ||
4027 | ########################################## | |
4028 | # Do we need librt | |
4029 | # uClibc provides 2 versions of clock_gettime(), one with realtime | |
4030 | # support and one without. This means that the clock_gettime() don't | |
4031 | # need -lrt. We still need it for timer_create() so we check for this | |
4032 | # function in addition. | |
4033 | cat > $TMPC <<EOF | |
4034 | #include <signal.h> | |
4035 | #include <time.h> | |
4036 | int main(void) { | |
4037 | timer_create(CLOCK_REALTIME, NULL, NULL); | |
4038 | return clock_gettime(CLOCK_REALTIME, NULL); | |
4039 | } | |
4040 | EOF | |
4041 | ||
4042 | if compile_prog "" "" ; then | |
4043 | : | |
4044 | # we need pthread for static linking. use previous pthread test result | |
4045 | elif compile_prog "" "$pthread_lib -lrt" ; then | |
4046 | LIBS="$LIBS -lrt" | |
4047 | libs_qga="$libs_qga -lrt" | |
4048 | fi | |
4049 | ||
4050 | if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ | |
4051 | "$aix" != "yes" -a "$haiku" != "yes" ; then | |
4052 | libs_softmmu="-lutil $libs_softmmu" | |
4053 | fi | |
4054 | ||
4055 | ########################################## | |
4056 | # spice probe | |
4057 | if test "$spice" != "no" ; then | |
4058 | cat > $TMPC << EOF | |
4059 | #include <spice.h> | |
4060 | int main(void) { spice_server_new(); return 0; } | |
4061 | EOF | |
4062 | spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) | |
4063 | spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) | |
4064 | if $pkg_config --atleast-version=0.12.0 spice-server && \ | |
4065 | $pkg_config --atleast-version=0.12.3 spice-protocol && \ | |
4066 | compile_prog "$spice_cflags" "$spice_libs" ; then | |
4067 | spice="yes" | |
4068 | libs_softmmu="$libs_softmmu $spice_libs" | |
4069 | QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" | |
4070 | spice_protocol_version=$($pkg_config --modversion spice-protocol) | |
4071 | spice_server_version=$($pkg_config --modversion spice-server) | |
4072 | else | |
4073 | if test "$spice" = "yes" ; then | |
4074 | feature_not_found "spice" \ | |
4075 | "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel" | |
4076 | fi | |
4077 | spice="no" | |
4078 | fi | |
4079 | fi | |
4080 | ||
4081 | # check for smartcard support | |
4082 | smartcard_cflags="" | |
4083 | if test "$smartcard" != "no"; then | |
4084 | if $pkg_config libcacard; then | |
4085 | libcacard_cflags=$($pkg_config --cflags libcacard) | |
4086 | libcacard_libs=$($pkg_config --libs libcacard) | |
4087 | QEMU_CFLAGS="$QEMU_CFLAGS $libcacard_cflags" | |
4088 | libs_softmmu="$libs_softmmu $libcacard_libs" | |
4089 | smartcard="yes" | |
4090 | else | |
4091 | if test "$smartcard" = "yes"; then | |
4092 | feature_not_found "smartcard" "Install libcacard devel" | |
4093 | fi | |
4094 | smartcard="no" | |
4095 | fi | |
4096 | fi | |
4097 | ||
4098 | # check for libusb | |
4099 | if test "$libusb" != "no" ; then | |
4100 | if $pkg_config --atleast-version=1.0.13 libusb-1.0; then | |
4101 | libusb="yes" | |
4102 | libusb_cflags=$($pkg_config --cflags libusb-1.0) | |
4103 | libusb_libs=$($pkg_config --libs libusb-1.0) | |
4104 | QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags" | |
4105 | libs_softmmu="$libs_softmmu $libusb_libs" | |
4106 | else | |
4107 | if test "$libusb" = "yes"; then | |
4108 | feature_not_found "libusb" "Install libusb devel >= 1.0.13" | |
4109 | fi | |
4110 | libusb="no" | |
4111 | fi | |
4112 | fi | |
4113 | ||
4114 | # check for usbredirparser for usb network redirection support | |
4115 | if test "$usb_redir" != "no" ; then | |
4116 | if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then | |
4117 | usb_redir="yes" | |
4118 | usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) | |
4119 | usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) | |
4120 | QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" | |
4121 | libs_softmmu="$libs_softmmu $usb_redir_libs" | |
4122 | else | |
4123 | if test "$usb_redir" = "yes"; then | |
4124 | feature_not_found "usb-redir" "Install usbredir devel" | |
4125 | fi | |
4126 | usb_redir="no" | |
4127 | fi | |
4128 | fi | |
4129 | ||
4130 | ########################################## | |
4131 | # check if we have VSS SDK headers for win | |
4132 | ||
4133 | if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then | |
4134 | case "$vss_win32_sdk" in | |
4135 | "") vss_win32_include="-I$source_path" ;; | |
4136 | *\ *) # The SDK is installed in "Program Files" by default, but we cannot | |
4137 | # handle path with spaces. So we symlink the headers into ".sdk/vss". | |
4138 | vss_win32_include="-I$source_path/.sdk/vss" | |
4139 | symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" | |
4140 | ;; | |
4141 | *) vss_win32_include="-I$vss_win32_sdk" | |
4142 | esac | |
4143 | cat > $TMPC << EOF | |
4144 | #define __MIDL_user_allocate_free_DEFINED__ | |
4145 | #include <inc/win2003/vss.h> | |
4146 | int main(void) { return VSS_CTX_BACKUP; } | |
4147 | EOF | |
4148 | if compile_prog "$vss_win32_include" "" ; then | |
4149 | guest_agent_with_vss="yes" | |
4150 | QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" | |
4151 | libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" | |
4152 | qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb" | |
4153 | else | |
4154 | if test "$vss_win32_sdk" != "" ; then | |
4155 | echo "ERROR: Please download and install Microsoft VSS SDK:" | |
4156 | echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" | |
4157 | echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" | |
4158 | echo "ERROR: scripts/extract-vsssdk-headers setup.exe" | |
4159 | echo "ERROR: The headers are extracted in the directory \`inc'." | |
4160 | feature_not_found "VSS support" | |
4161 | fi | |
4162 | guest_agent_with_vss="no" | |
4163 | fi | |
4164 | fi | |
4165 | ||
4166 | ########################################## | |
4167 | # lookup Windows platform SDK (if not specified) | |
4168 | # The SDK is needed only to build .tlb (type library) file of guest agent | |
4169 | # VSS provider from the source. It is usually unnecessary because the | |
4170 | # pre-compiled .tlb file is included. | |
4171 | ||
4172 | if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then | |
4173 | if test -z "$win_sdk"; then | |
4174 | programfiles="$PROGRAMFILES" | |
4175 | test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" | |
4176 | if test -n "$programfiles"; then | |
4177 | win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null | |
4178 | else | |
4179 | feature_not_found "Windows SDK" | |
4180 | fi | |
4181 | elif test "$win_sdk" = "no"; then | |
4182 | win_sdk="" | |
4183 | fi | |
4184 | fi | |
4185 | ||
4186 | ########################################## | |
4187 | # check if mingw environment provides a recent ntddscsi.h | |
4188 | if test "$mingw32" = "yes" -a "$guest_agent" != "no"; then | |
4189 | cat > $TMPC << EOF | |
4190 | #include <windows.h> | |
4191 | #include <ntddscsi.h> | |
4192 | int main(void) { | |
4193 | #if !defined(IOCTL_SCSI_GET_ADDRESS) | |
4194 | #error Missing required ioctl definitions | |
4195 | #endif | |
4196 | SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 }; | |
4197 | return addr.Lun; | |
4198 | } | |
4199 | EOF | |
4200 | if compile_prog "" "" ; then | |
4201 | guest_agent_ntddscsi=yes | |
4202 | libs_qga="-lsetupapi $libs_qga" | |
4203 | fi | |
4204 | fi | |
4205 | ||
4206 | ########################################## | |
4207 | # virgl renderer probe | |
4208 | ||
4209 | if test "$virglrenderer" != "no" ; then | |
4210 | cat > $TMPC << EOF | |
4211 | #include <virglrenderer.h> | |
4212 | int main(void) { virgl_renderer_poll(); return 0; } | |
4213 | EOF | |
4214 | virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null) | |
4215 | virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null) | |
4216 | if $pkg_config virglrenderer >/dev/null 2>&1 && \ | |
4217 | compile_prog "$virgl_cflags" "$virgl_libs" ; then | |
4218 | virglrenderer="yes" | |
4219 | else | |
4220 | if test "$virglrenderer" = "yes" ; then | |
4221 | feature_not_found "virglrenderer" | |
4222 | fi | |
4223 | virglrenderer="no" | |
4224 | fi | |
4225 | fi | |
4226 | ||
4227 | ########################################## | |
4228 | # check if we have fdatasync | |
4229 | ||
4230 | fdatasync=no | |
4231 | cat > $TMPC << EOF | |
4232 | #include <unistd.h> | |
4233 | int main(void) { | |
4234 | #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 | |
4235 | return fdatasync(0); | |
4236 | #else | |
4237 | #error Not supported | |
4238 | #endif | |
4239 | } | |
4240 | EOF | |
4241 | if compile_prog "" "" ; then | |
4242 | fdatasync=yes | |
4243 | fi | |
4244 | ||
4245 | ########################################## | |
4246 | # check if we have madvise | |
4247 | ||
4248 | madvise=no | |
4249 | cat > $TMPC << EOF | |
4250 | #include <sys/types.h> | |
4251 | #include <sys/mman.h> | |
4252 | #include <stddef.h> | |
4253 | int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } | |
4254 | EOF | |
4255 | if compile_prog "" "" ; then | |
4256 | madvise=yes | |
4257 | fi | |
4258 | ||
4259 | ########################################## | |
4260 | # check if we have posix_madvise | |
4261 | ||
4262 | posix_madvise=no | |
4263 | cat > $TMPC << EOF | |
4264 | #include <sys/mman.h> | |
4265 | #include <stddef.h> | |
4266 | int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } | |
4267 | EOF | |
4268 | if compile_prog "" "" ; then | |
4269 | posix_madvise=yes | |
4270 | fi | |
4271 | ||
4272 | ########################################## | |
4273 | # check if we have usable SIGEV_THREAD_ID | |
4274 | ||
4275 | sigev_thread_id=no | |
4276 | cat > $TMPC << EOF | |
4277 | #include <signal.h> | |
4278 | int main(void) { | |
4279 | struct sigevent ev; | |
4280 | ev.sigev_notify = SIGEV_THREAD_ID; | |
4281 | ev._sigev_un._tid = 0; | |
4282 | asm volatile("" : : "g"(&ev)); | |
4283 | return 0; | |
4284 | } | |
4285 | EOF | |
4286 | if compile_prog "" "" ; then | |
4287 | sigev_thread_id=yes | |
4288 | fi | |
4289 | ||
4290 | ########################################## | |
4291 | # check if trace backend exists | |
4292 | ||
4293 | $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null | |
4294 | if test "$?" -ne 0 ; then | |
4295 | error_exit "invalid trace backends" \ | |
4296 | "Please choose supported trace backends." | |
4297 | fi | |
4298 | ||
4299 | ########################################## | |
4300 | # For 'ust' backend, test if ust headers are present | |
4301 | if have_backend "ust"; then | |
4302 | cat > $TMPC << EOF | |
4303 | #include <lttng/tracepoint.h> | |
4304 | int main(void) { return 0; } | |
4305 | EOF | |
4306 | if compile_prog "" "" ; then | |
4307 | if $pkg_config lttng-ust --exists; then | |
4308 | lttng_ust_libs=`$pkg_config --libs lttng-ust` | |
4309 | else | |
4310 | lttng_ust_libs="-llttng-ust" | |
4311 | fi | |
4312 | if $pkg_config liburcu-bp --exists; then | |
4313 | urcu_bp_libs=`$pkg_config --libs liburcu-bp` | |
4314 | else | |
4315 | urcu_bp_libs="-lurcu-bp" | |
4316 | fi | |
4317 | ||
4318 | LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" | |
4319 | libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga" | |
4320 | else | |
4321 | error_exit "Trace backend 'ust' missing lttng-ust header files" | |
4322 | fi | |
4323 | fi | |
4324 | ||
4325 | ########################################## | |
4326 | # For 'dtrace' backend, test if 'dtrace' command is present | |
4327 | if have_backend "dtrace"; then | |
4328 | if ! has 'dtrace' ; then | |
4329 | error_exit "dtrace command is not found in PATH $PATH" | |
4330 | fi | |
4331 | trace_backend_stap="no" | |
4332 | if has 'stap' ; then | |
4333 | trace_backend_stap="yes" | |
4334 | fi | |
4335 | fi | |
4336 | ||
4337 | ########################################## | |
4338 | # check and set a backend for coroutine | |
4339 | ||
4340 | # We prefer ucontext, but it's not always possible. The fallback | |
4341 | # is sigcontext. gthread is not selectable except explicitly, because | |
4342 | # it is not functional enough to run QEMU proper. (It is occasionally | |
4343 | # useful for debugging purposes.) On Windows the only valid backend | |
4344 | # is the Windows-specific one. | |
4345 | ||
4346 | ucontext_works=no | |
4347 | if test "$darwin" != "yes"; then | |
4348 | cat > $TMPC << EOF | |
4349 | #include <ucontext.h> | |
4350 | #ifdef __stub_makecontext | |
4351 | #error Ignoring glibc stub makecontext which will always fail | |
4352 | #endif | |
4353 | int main(void) { makecontext(0, 0, 0); return 0; } | |
4354 | EOF | |
4355 | if compile_prog "" "" ; then | |
4356 | ucontext_works=yes | |
4357 | fi | |
4358 | fi | |
4359 | ||
4360 | if test "$coroutine" = ""; then | |
4361 | if test "$mingw32" = "yes"; then | |
4362 | coroutine=win32 | |
4363 | elif test "$ucontext_works" = "yes"; then | |
4364 | coroutine=ucontext | |
4365 | else | |
4366 | coroutine=sigaltstack | |
4367 | fi | |
4368 | else | |
4369 | case $coroutine in | |
4370 | windows) | |
4371 | if test "$mingw32" != "yes"; then | |
4372 | error_exit "'windows' coroutine backend only valid for Windows" | |
4373 | fi | |
4374 | # Unfortunately the user visible backend name doesn't match the | |
4375 | # coroutine-*.c filename for this case, so we have to adjust it here. | |
4376 | coroutine=win32 | |
4377 | ;; | |
4378 | ucontext) | |
4379 | if test "$ucontext_works" != "yes"; then | |
4380 | feature_not_found "ucontext" | |
4381 | fi | |
4382 | ;; | |
4383 | gthread|sigaltstack) | |
4384 | if test "$mingw32" = "yes"; then | |
4385 | error_exit "only the 'windows' coroutine backend is valid for Windows" | |
4386 | fi | |
4387 | ;; | |
4388 | *) | |
4389 | error_exit "unknown coroutine backend $coroutine" | |
4390 | ;; | |
4391 | esac | |
4392 | fi | |
4393 | ||
4394 | if test "$coroutine_pool" = ""; then | |
4395 | if test "$coroutine" = "gthread"; then | |
4396 | coroutine_pool=no | |
4397 | else | |
4398 | coroutine_pool=yes | |
4399 | fi | |
4400 | fi | |
4401 | if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then | |
4402 | error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)" | |
4403 | fi | |
4404 | ||
4405 | ########################################## | |
4406 | # check if we have open_by_handle_at | |
4407 | ||
4408 | open_by_handle_at=no | |
4409 | cat > $TMPC << EOF | |
4410 | #include <fcntl.h> | |
4411 | #if !defined(AT_EMPTY_PATH) | |
4412 | # error missing definition | |
4413 | #else | |
4414 | int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } | |
4415 | #endif | |
4416 | EOF | |
4417 | if compile_prog "" "" ; then | |
4418 | open_by_handle_at=yes | |
4419 | fi | |
4420 | ||
4421 | ######################################## | |
4422 | # check if we have linux/magic.h | |
4423 | ||
4424 | linux_magic_h=no | |
4425 | cat > $TMPC << EOF | |
4426 | #include <linux/magic.h> | |
4427 | int main(void) { | |
4428 | return 0; | |
4429 | } | |
4430 | EOF | |
4431 | if compile_prog "" "" ; then | |
4432 | linux_magic_h=yes | |
4433 | fi | |
4434 | ||
4435 | ######################################## | |
4436 | # check whether we can disable warning option with a pragma (this is needed | |
4437 | # to silence warnings in the headers of some versions of external libraries). | |
4438 | # This test has to be compiled with -Werror as otherwise an unknown pragma is | |
4439 | # only a warning. | |
4440 | # | |
4441 | # If we can't selectively disable warning in the code, disable -Werror so that | |
4442 | # the build doesn't fail anyway. | |
4443 | ||
4444 | pragma_disable_unused_but_set=no | |
4445 | cat > $TMPC << EOF | |
4446 | #pragma GCC diagnostic push | |
4447 | #pragma GCC diagnostic ignored "-Wunused-but-set-variable" | |
4448 | #pragma GCC diagnostic ignored "-Wstrict-prototypes" | |
4449 | #pragma GCC diagnostic pop | |
4450 | ||
4451 | int main(void) { | |
4452 | return 0; | |
4453 | } | |
4454 | EOF | |
4455 | if compile_prog "-Werror" "" ; then | |
4456 | pragma_diagnostic_available=yes | |
4457 | else | |
4458 | werror=no | |
4459 | fi | |
4460 | ||
4461 | ######################################## | |
4462 | # check if we have valgrind/valgrind.h | |
4463 | ||
4464 | valgrind_h=no | |
4465 | cat > $TMPC << EOF | |
4466 | #include <valgrind/valgrind.h> | |
4467 | int main(void) { | |
4468 | return 0; | |
4469 | } | |
4470 | EOF | |
4471 | if compile_prog "" "" ; then | |
4472 | valgrind_h=yes | |
4473 | fi | |
4474 | ||
4475 | ######################################## | |
4476 | # check if environ is declared | |
4477 | ||
4478 | has_environ=no | |
4479 | cat > $TMPC << EOF | |
4480 | #include <unistd.h> | |
4481 | int main(void) { | |
4482 | environ = 0; | |
4483 | return 0; | |
4484 | } | |
4485 | EOF | |
4486 | if compile_prog "" "" ; then | |
4487 | has_environ=yes | |
4488 | fi | |
4489 | ||
4490 | ######################################## | |
4491 | # check if cpuid.h is usable. | |
4492 | ||
4493 | cpuid_h=no | |
4494 | cat > $TMPC << EOF | |
4495 | #include <cpuid.h> | |
4496 | int main(void) { | |
4497 | unsigned a, b, c, d; | |
4498 | int max = __get_cpuid_max(0, 0); | |
4499 | ||
4500 | if (max >= 1) { | |
4501 | __cpuid(1, a, b, c, d); | |
4502 | } | |
4503 | ||
4504 | if (max >= 7) { | |
4505 | __cpuid_count(7, 0, a, b, c, d); | |
4506 | } | |
4507 | ||
4508 | return 0; | |
4509 | } | |
4510 | EOF | |
4511 | if compile_prog "" "" ; then | |
4512 | cpuid_h=yes | |
4513 | fi | |
4514 | ||
4515 | ######################################## | |
4516 | # check if __[u]int128_t is usable. | |
4517 | ||
4518 | int128=no | |
4519 | cat > $TMPC << EOF | |
4520 | #if defined(__clang_major__) && defined(__clang_minor__) | |
4521 | # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2)) | |
4522 | # error __int128_t does not work in CLANG before 3.2 | |
4523 | # endif | |
4524 | #endif | |
4525 | __int128_t a; | |
4526 | __uint128_t b; | |
4527 | int main (void) { | |
4528 | a = a + b; | |
4529 | b = a * b; | |
4530 | a = a * a; | |
4531 | return 0; | |
4532 | } | |
4533 | EOF | |
4534 | if compile_prog "" "" ; then | |
4535 | int128=yes | |
4536 | fi | |
4537 | ||
4538 | ######################################## | |
4539 | # check if getauxval is available. | |
4540 | ||
4541 | getauxval=no | |
4542 | cat > $TMPC << EOF | |
4543 | #include <sys/auxv.h> | |
4544 | int main(void) { | |
4545 | return getauxval(AT_HWCAP) == 0; | |
4546 | } | |
4547 | EOF | |
4548 | if compile_prog "" "" ; then | |
4549 | getauxval=yes | |
4550 | fi | |
4551 | ||
4552 | ######################################## | |
4553 | # check if ccache is interfering with | |
4554 | # semantic analysis of macros | |
4555 | ||
4556 | unset CCACHE_CPP2 | |
4557 | ccache_cpp2=no | |
4558 | cat > $TMPC << EOF | |
4559 | static const int Z = 1; | |
4560 | #define fn() ({ Z; }) | |
4561 | #define TAUT(X) ((X) == Z) | |
4562 | #define PAREN(X, Y) (X == Y) | |
4563 | #define ID(X) (X) | |
4564 | int main(int argc, char *argv[]) | |
4565 | { | |
4566 | int x = 0, y = 0; | |
4567 | x = ID(x); | |
4568 | x = fn(); | |
4569 | fn(); | |
4570 | if (PAREN(x, y)) return 0; | |
4571 | if (TAUT(Z)) return 0; | |
4572 | return 0; | |
4573 | } | |
4574 | EOF | |
4575 | ||
4576 | if ! compile_object "-Werror"; then | |
4577 | ccache_cpp2=yes | |
4578 | fi | |
4579 | ||
4580 | ################################################# | |
4581 | # clang does not support glibc + FORTIFY_SOURCE. | |
4582 | ||
4583 | if test "$fortify_source" != "no"; then | |
4584 | if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then | |
4585 | fortify_source="no"; | |
4586 | elif test -n "$cxx" && | |
4587 | echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then | |
4588 | fortify_source="no"; | |
4589 | else | |
4590 | fortify_source="yes" | |
4591 | fi | |
4592 | fi | |
4593 | ||
4594 | ########################################## | |
4595 | # End of CC checks | |
4596 | # After here, no more $cc or $ld runs | |
4597 | ||
4598 | if test "$gcov" = "yes" ; then | |
4599 | CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" | |
4600 | LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" | |
4601 | elif test "$fortify_source" = "yes" ; then | |
4602 | CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" | |
4603 | elif test "$debug" = "no"; then | |
4604 | CFLAGS="-O2 $CFLAGS" | |
4605 | fi | |
4606 | ||
4607 | ########################################## | |
4608 | # Do we have libnfs | |
4609 | if test "$libnfs" != "no" ; then | |
4610 | if $pkg_config --atleast-version=1.9.3 libnfs; then | |
4611 | libnfs="yes" | |
4612 | libnfs_libs=$($pkg_config --libs libnfs) | |
4613 | LIBS="$LIBS $libnfs_libs" | |
4614 | else | |
4615 | if test "$libnfs" = "yes" ; then | |
4616 | feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" | |
4617 | fi | |
4618 | libnfs="no" | |
4619 | fi | |
4620 | fi | |
4621 | ||
4622 | # Disable zero malloc errors for official releases unless explicitly told to | |
4623 | # enable/disable | |
4624 | if test -z "$zero_malloc" ; then | |
4625 | if test "$z_version" = "50" ; then | |
4626 | zero_malloc="no" | |
4627 | else | |
4628 | zero_malloc="yes" | |
4629 | fi | |
4630 | fi | |
4631 | ||
4632 | # Now we've finished running tests it's OK to add -Werror to the compiler flags | |
4633 | if test "$werror" = "yes"; then | |
4634 | QEMU_CFLAGS="-Werror $QEMU_CFLAGS" | |
4635 | fi | |
4636 | ||
4637 | if test "$solaris" = "no" ; then | |
4638 | if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then | |
4639 | LDFLAGS="-Wl,--warn-common $LDFLAGS" | |
4640 | fi | |
4641 | fi | |
4642 | ||
4643 | # test if pod2man has --utf8 option | |
4644 | if pod2man --help | grep -q utf8; then | |
4645 | POD2MAN="pod2man --utf8" | |
4646 | else | |
4647 | POD2MAN="pod2man" | |
4648 | fi | |
4649 | ||
4650 | # Use ASLR, no-SEH and DEP if available | |
4651 | if test "$mingw32" = "yes" ; then | |
4652 | for flag in --dynamicbase --no-seh --nxcompat; do | |
4653 | if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then | |
4654 | LDFLAGS="-Wl,$flag $LDFLAGS" | |
4655 | fi | |
4656 | done | |
4657 | fi | |
4658 | ||
4659 | qemu_confdir=$sysconfdir$confsuffix | |
4660 | qemu_moddir=$libdir$confsuffix | |
4661 | qemu_datadir=$datadir$confsuffix | |
4662 | qemu_localedir="$datadir/locale" | |
4663 | ||
4664 | tools="" | |
4665 | if test "$want_tools" = "yes" ; then | |
4666 | tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" | |
4667 | if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then | |
4668 | tools="qemu-nbd\$(EXESUF) $tools" | |
4669 | tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools" | |
4670 | fi | |
4671 | fi | |
4672 | if test "$softmmu" = yes ; then | |
4673 | if test "$virtfs" != no ; then | |
4674 | if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then | |
4675 | virtfs=yes | |
4676 | tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" | |
4677 | else | |
4678 | if test "$virtfs" = yes; then | |
4679 | error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" | |
4680 | fi | |
4681 | virtfs=no | |
4682 | fi | |
4683 | fi | |
4684 | fi | |
4685 | ||
4686 | # Probe for guest agent support/options | |
4687 | ||
4688 | if [ "$guest_agent" != "no" ]; then | |
4689 | if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then | |
4690 | tools="qemu-ga $tools" | |
4691 | guest_agent=yes | |
4692 | elif [ "$guest_agent" != yes ]; then | |
4693 | guest_agent=no | |
4694 | else | |
4695 | error_exit "Guest agent is not supported on this platform" | |
4696 | fi | |
4697 | fi | |
4698 | ||
4699 | # Guest agent Window MSI package | |
4700 | ||
4701 | if test "$guest_agent" != yes; then | |
4702 | if test "$guest_agent_msi" = yes; then | |
4703 | error_exit "MSI guest agent package requires guest agent enabled" | |
4704 | fi | |
4705 | guest_agent_msi=no | |
4706 | elif test "$mingw32" != "yes"; then | |
4707 | if test "$guest_agent_msi" = "yes"; then | |
4708 | error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation" | |
4709 | fi | |
4710 | guest_agent_msi=no | |
4711 | elif ! has wixl; then | |
4712 | if test "$guest_agent_msi" = "yes"; then | |
4713 | error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )" | |
4714 | fi | |
4715 | guest_agent_msi=no | |
4716 | else | |
4717 | # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't | |
4718 | # disabled explicitly | |
4719 | if test "$guest_agent_msi" != "no"; then | |
4720 | guest_agent_msi=yes | |
4721 | fi | |
4722 | fi | |
4723 | ||
4724 | if test "$guest_agent_msi" = "yes"; then | |
4725 | if test "$guest_agent_with_vss" = "yes"; then | |
4726 | QEMU_GA_MSI_WITH_VSS="-D InstallVss" | |
4727 | fi | |
4728 | ||
4729 | if test "$QEMU_GA_MANUFACTURER" = ""; then | |
4730 | QEMU_GA_MANUFACTURER=QEMU | |
4731 | fi | |
4732 | ||
4733 | if test "$QEMU_GA_DISTRO" = ""; then | |
4734 | QEMU_GA_DISTRO=Linux | |
4735 | fi | |
4736 | ||
4737 | if test "$QEMU_GA_VERSION" = ""; then | |
4738 | QEMU_GA_VERSION=`cat $source_path/VERSION` | |
4739 | fi | |
4740 | ||
4741 | QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=`$pkg_config --variable=prefix glib-2.0`/bin" | |
4742 | ||
4743 | case "$cpu" in | |
4744 | x86_64) | |
4745 | QEMU_GA_MSI_ARCH="-a x64 -D Arch=64" | |
4746 | ;; | |
4747 | i386) | |
4748 | QEMU_GA_MSI_ARCH="-D Arch=32" | |
4749 | ;; | |
4750 | *) | |
4751 | error_exit "CPU $cpu not supported for building installation package" | |
4752 | ;; | |
4753 | esac | |
4754 | fi | |
4755 | ||
4756 | # Mac OS X ships with a broken assembler | |
4757 | roms= | |
4758 | if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ | |
4759 | "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ | |
4760 | "$softmmu" = yes ; then | |
4761 | roms="optionrom" | |
4762 | fi | |
4763 | if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then | |
4764 | roms="$roms spapr-rtas" | |
4765 | fi | |
4766 | ||
4767 | if test "$cpu" = "s390x" ; then | |
4768 | roms="$roms s390-ccw" | |
4769 | fi | |
4770 | ||
4771 | # Probe for the need for relocating the user-only binary. | |
4772 | if test "$pie" = "no" ; then | |
4773 | textseg_addr= | |
4774 | case "$cpu" in | |
4775 | arm | i386 | ppc* | s390* | sparc* | x86_64 | x32) | |
4776 | # ??? Rationale for choosing this address | |
4777 | textseg_addr=0x60000000 | |
4778 | ;; | |
4779 | mips) | |
4780 | # A 256M aligned address, high in the address space, with enough | |
4781 | # room for the code_gen_buffer above it before the stack. | |
4782 | textseg_addr=0x60000000 | |
4783 | ;; | |
4784 | esac | |
4785 | if [ -n "$textseg_addr" ]; then | |
4786 | cat > $TMPC <<EOF | |
4787 | int main(void) { return 0; } | |
4788 | EOF | |
4789 | textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr" | |
4790 | if ! compile_prog "" "$textseg_ldflags"; then | |
4791 | # In case ld does not support -Ttext-segment, edit the default linker | |
4792 | # script via sed to set the .text start addr. This is needed on FreeBSD | |
4793 | # at least. | |
4794 | $ld --verbose | sed \ | |
4795 | -e '1,/==================================================/d' \ | |
4796 | -e '/==================================================/,$d' \ | |
4797 | -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \ | |
4798 | -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld | |
4799 | textseg_ldflags="-Wl,-T../config-host.ld" | |
4800 | fi | |
4801 | fi | |
4802 | fi | |
4803 | ||
4804 | # prepend pixman and ftd flags after all config tests are done | |
4805 | QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS" | |
4806 | libs_softmmu="$pixman_libs $libs_softmmu" | |
4807 | ||
4808 | echo "Install prefix $prefix" | |
4809 | echo "BIOS directory `eval echo $qemu_datadir`" | |
4810 | echo "binary directory `eval echo $bindir`" | |
4811 | echo "library directory `eval echo $libdir`" | |
4812 | echo "module directory `eval echo $qemu_moddir`" | |
4813 | echo "libexec directory `eval echo $libexecdir`" | |
4814 | echo "include directory `eval echo $includedir`" | |
4815 | echo "config directory `eval echo $sysconfdir`" | |
4816 | if test "$mingw32" = "no" ; then | |
4817 | echo "local state directory `eval echo $local_statedir`" | |
4818 | echo "Manual directory `eval echo $mandir`" | |
4819 | echo "ELF interp prefix $interp_prefix" | |
4820 | else | |
4821 | echo "local state directory queried at runtime" | |
4822 | echo "Windows SDK $win_sdk" | |
4823 | fi | |
4824 | echo "Source path $source_path" | |
4825 | echo "C compiler $cc" | |
4826 | echo "Host C compiler $host_cc" | |
4827 | echo "C++ compiler $cxx" | |
4828 | echo "Objective-C compiler $objcc" | |
4829 | echo "ARFLAGS $ARFLAGS" | |
4830 | echo "CFLAGS $CFLAGS" | |
4831 | echo "QEMU_CFLAGS $QEMU_CFLAGS" | |
4832 | echo "LDFLAGS $LDFLAGS" | |
4833 | echo "make $make" | |
4834 | echo "install $install" | |
4835 | echo "python $python" | |
4836 | if test "$slirp" = "yes" ; then | |
4837 | echo "smbd $smbd" | |
4838 | fi | |
4839 | echo "module support $modules" | |
4840 | echo "host CPU $cpu" | |
4841 | echo "host big endian $bigendian" | |
4842 | echo "target list $target_list" | |
4843 | echo "tcg debug enabled $debug_tcg" | |
4844 | echo "gprof enabled $gprof" | |
4845 | echo "sparse enabled $sparse" | |
4846 | echo "strip binaries $strip_opt" | |
4847 | echo "profiler $profiler" | |
4848 | echo "static build $static" | |
4849 | if test "$darwin" = "yes" ; then | |
4850 | echo "Cocoa support $cocoa" | |
4851 | fi | |
4852 | echo "pixman $pixman" | |
4853 | echo "SDL support $sdl" | |
4854 | echo "GTK support $gtk" | |
4855 | echo "GTK GL support $gtk_gl" | |
4856 | echo "GNUTLS support $gnutls" | |
4857 | echo "GNUTLS hash $gnutls_hash" | |
4858 | echo "libgcrypt $gcrypt" | |
4859 | if test "$nettle" = "yes"; then | |
4860 | echo "nettle $nettle ($nettle_version)" | |
4861 | else | |
4862 | echo "nettle $nettle" | |
4863 | fi | |
4864 | echo "libtasn1 $tasn1" | |
4865 | echo "VTE support $vte" | |
4866 | echo "curses support $curses" | |
4867 | echo "virgl support $virglrenderer" | |
4868 | echo "curl support $curl" | |
4869 | echo "mingw32 support $mingw32" | |
4870 | echo "Audio drivers $audio_drv_list" | |
4871 | echo "Block whitelist (rw) $block_drv_rw_whitelist" | |
4872 | echo "Block whitelist (ro) $block_drv_ro_whitelist" | |
4873 | echo "VirtFS support $virtfs" | |
4874 | echo "VNC support $vnc" | |
4875 | if test "$vnc" = "yes" ; then | |
4876 | echo "VNC SASL support $vnc_sasl" | |
4877 | echo "VNC JPEG support $vnc_jpeg" | |
4878 | echo "VNC PNG support $vnc_png" | |
4879 | fi | |
4880 | if test -n "$sparc_cpu"; then | |
4881 | echo "Target Sparc Arch $sparc_cpu" | |
4882 | fi | |
4883 | echo "xen support $xen" | |
4884 | if test "$xen" = "yes" ; then | |
4885 | echo "xen ctrl version $xen_ctrl_version" | |
4886 | echo "pv dom build $xen_pv_domain_build" | |
4887 | fi | |
4888 | echo "brlapi support $brlapi" | |
4889 | echo "bluez support $bluez" | |
4890 | echo "Documentation $docs" | |
4891 | echo "PIE $pie" | |
4892 | echo "vde support $vde" | |
4893 | echo "netmap support $netmap" | |
4894 | echo "Linux AIO support $linux_aio" | |
4895 | echo "ATTR/XATTR support $attr" | |
4896 | echo "Install blobs $blobs" | |
4897 | echo "KVM support $kvm" | |
4898 | echo "RDMA support $rdma" | |
4899 | echo "TCG interpreter $tcg_interpreter" | |
4900 | echo "fdt support $fdt" | |
4901 | echo "preadv support $preadv" | |
4902 | echo "fdatasync $fdatasync" | |
4903 | echo "madvise $madvise" | |
4904 | echo "posix_madvise $posix_madvise" | |
4905 | echo "sigev_thread_id $sigev_thread_id" | |
4906 | echo "uuid support $uuid" | |
4907 | echo "libcap-ng support $cap_ng" | |
4908 | echo "vhost-net support $vhost_net" | |
4909 | echo "vhost-scsi support $vhost_scsi" | |
4910 | echo "Trace backends $trace_backends" | |
4911 | if have_backend "simple"; then | |
4912 | echo "Trace output file $trace_file-<pid>" | |
4913 | fi | |
4914 | if test "$spice" = "yes"; then | |
4915 | echo "spice support $spice ($spice_protocol_version/$spice_server_version)" | |
4916 | else | |
4917 | echo "spice support $spice" | |
4918 | fi | |
4919 | echo "rbd support $rbd" | |
4920 | echo "xfsctl support $xfs" | |
4921 | echo "smartcard support $smartcard" | |
4922 | echo "libusb $libusb" | |
4923 | echo "usb net redir $usb_redir" | |
4924 | echo "OpenGL support $opengl" | |
4925 | echo "libiscsi support $libiscsi" | |
4926 | echo "libnfs support $libnfs" | |
4927 | echo "build guest agent $guest_agent" | |
4928 | echo "QGA VSS support $guest_agent_with_vss" | |
4929 | echo "QGA w32 disk info $guest_agent_ntddscsi" | |
4930 | echo "QGA MSI support $guest_agent_msi" | |
4931 | echo "seccomp support $seccomp" | |
4932 | echo "coroutine backend $coroutine" | |
4933 | echo "coroutine pool $coroutine_pool" | |
4934 | echo "GlusterFS support $glusterfs" | |
4935 | echo "Archipelago support $archipelago" | |
4936 | echo "gcov $gcov_tool" | |
4937 | echo "gcov enabled $gcov" | |
4938 | echo "TPM support $tpm" | |
4939 | echo "libssh2 support $libssh2" | |
4940 | echo "TPM passthrough $tpm_passthrough" | |
4941 | echo "QOM debugging $qom_cast_debug" | |
4942 | echo "vhdx $vhdx" | |
4943 | echo "lzo support $lzo" | |
4944 | echo "snappy support $snappy" | |
4945 | echo "bzip2 support $bzip2" | |
4946 | echo "NUMA host support $numa" | |
4947 | echo "tcmalloc support $tcmalloc" | |
4948 | echo "jemalloc support $jemalloc" | |
4949 | ||
4950 | if test "$sdl_too_old" = "yes"; then | |
4951 | echo "-> Your SDL version is too old - please upgrade to have SDL support" | |
4952 | fi | |
4953 | ||
4954 | config_host_mak="config-host.mak" | |
4955 | ||
4956 | echo "# Automatically generated by configure - do not modify" >config-all-disas.mak | |
4957 | ||
4958 | echo "# Automatically generated by configure - do not modify" > $config_host_mak | |
4959 | echo >> $config_host_mak | |
4960 | ||
4961 | echo all: >> $config_host_mak | |
4962 | echo "prefix=$prefix" >> $config_host_mak | |
4963 | echo "bindir=$bindir" >> $config_host_mak | |
4964 | echo "libdir=$libdir" >> $config_host_mak | |
4965 | echo "libexecdir=$libexecdir" >> $config_host_mak | |
4966 | echo "includedir=$includedir" >> $config_host_mak | |
4967 | echo "mandir=$mandir" >> $config_host_mak | |
4968 | echo "sysconfdir=$sysconfdir" >> $config_host_mak | |
4969 | echo "qemu_confdir=$qemu_confdir" >> $config_host_mak | |
4970 | echo "qemu_datadir=$qemu_datadir" >> $config_host_mak | |
4971 | echo "qemu_docdir=$qemu_docdir" >> $config_host_mak | |
4972 | echo "qemu_moddir=$qemu_moddir" >> $config_host_mak | |
4973 | if test "$mingw32" = "no" ; then | |
4974 | echo "qemu_localstatedir=$local_statedir" >> $config_host_mak | |
4975 | fi | |
4976 | echo "qemu_helperdir=$libexecdir" >> $config_host_mak | |
4977 | echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak | |
4978 | echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak | |
4979 | echo "qemu_localedir=$qemu_localedir" >> $config_host_mak | |
4980 | echo "libs_softmmu=$libs_softmmu" >> $config_host_mak | |
4981 | ||
4982 | echo "ARCH=$ARCH" >> $config_host_mak | |
4983 | ||
4984 | if test "$debug_tcg" = "yes" ; then | |
4985 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak | |
4986 | fi | |
4987 | if test "$strip_opt" = "yes" ; then | |
4988 | echo "STRIP=${strip}" >> $config_host_mak | |
4989 | fi | |
4990 | if test "$bigendian" = "yes" ; then | |
4991 | echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak | |
4992 | fi | |
4993 | if test "$mingw32" = "yes" ; then | |
4994 | echo "CONFIG_WIN32=y" >> $config_host_mak | |
4995 | rc_version=`cat $source_path/VERSION` | |
4996 | version_major=${rc_version%%.*} | |
4997 | rc_version=${rc_version#*.} | |
4998 | version_minor=${rc_version%%.*} | |
4999 | rc_version=${rc_version#*.} | |
5000 | version_subminor=${rc_version%%.*} | |
5001 | version_micro=0 | |
5002 | echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
5003 | echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
5004 | if test "$guest_agent_with_vss" = "yes" ; then | |
5005 | echo "CONFIG_QGA_VSS=y" >> $config_host_mak | |
5006 | echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak | |
5007 | echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak | |
5008 | fi | |
5009 | if test "$guest_agent_ntddscsi" = "yes" ; then | |
5010 | echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak | |
5011 | fi | |
5012 | if test "$guest_agent_msi" = "yes"; then | |
5013 | echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak | |
5014 | echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak | |
5015 | echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak | |
5016 | echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak | |
5017 | echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak | |
5018 | echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak | |
5019 | echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak | |
5020 | fi | |
5021 | else | |
5022 | echo "CONFIG_POSIX=y" >> $config_host_mak | |
5023 | fi | |
5024 | ||
5025 | if test "$linux" = "yes" ; then | |
5026 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
5027 | fi | |
5028 | ||
5029 | if test "$darwin" = "yes" ; then | |
5030 | echo "CONFIG_DARWIN=y" >> $config_host_mak | |
5031 | fi | |
5032 | ||
5033 | if test "$aix" = "yes" ; then | |
5034 | echo "CONFIG_AIX=y" >> $config_host_mak | |
5035 | fi | |
5036 | ||
5037 | if test "$solaris" = "yes" ; then | |
5038 | echo "CONFIG_SOLARIS=y" >> $config_host_mak | |
5039 | echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak | |
5040 | if test "$needs_libsunmath" = "yes" ; then | |
5041 | echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak | |
5042 | fi | |
5043 | fi | |
5044 | if test "$haiku" = "yes" ; then | |
5045 | echo "CONFIG_HAIKU=y" >> $config_host_mak | |
5046 | fi | |
5047 | if test "$static" = "yes" ; then | |
5048 | echo "CONFIG_STATIC=y" >> $config_host_mak | |
5049 | fi | |
5050 | if test "$profiler" = "yes" ; then | |
5051 | echo "CONFIG_PROFILER=y" >> $config_host_mak | |
5052 | fi | |
5053 | if test "$slirp" = "yes" ; then | |
5054 | echo "CONFIG_SLIRP=y" >> $config_host_mak | |
5055 | echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak | |
5056 | fi | |
5057 | if test "$vde" = "yes" ; then | |
5058 | echo "CONFIG_VDE=y" >> $config_host_mak | |
5059 | fi | |
5060 | if test "$netmap" = "yes" ; then | |
5061 | echo "CONFIG_NETMAP=y" >> $config_host_mak | |
5062 | fi | |
5063 | if test "$l2tpv3" = "yes" ; then | |
5064 | echo "CONFIG_L2TPV3=y" >> $config_host_mak | |
5065 | fi | |
5066 | if test "$cap_ng" = "yes" ; then | |
5067 | echo "CONFIG_LIBCAP=y" >> $config_host_mak | |
5068 | fi | |
5069 | echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak | |
5070 | for drv in $audio_drv_list; do | |
5071 | def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` | |
5072 | echo "$def=y" >> $config_host_mak | |
5073 | done | |
5074 | if test "$audio_pt_int" = "yes" ; then | |
5075 | echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak | |
5076 | fi | |
5077 | if test "$audio_win_int" = "yes" ; then | |
5078 | echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak | |
5079 | fi | |
5080 | echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak | |
5081 | echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak | |
5082 | if test "$vnc" = "yes" ; then | |
5083 | echo "CONFIG_VNC=y" >> $config_host_mak | |
5084 | fi | |
5085 | if test "$vnc_sasl" = "yes" ; then | |
5086 | echo "CONFIG_VNC_SASL=y" >> $config_host_mak | |
5087 | fi | |
5088 | if test "$vnc_jpeg" = "yes" ; then | |
5089 | echo "CONFIG_VNC_JPEG=y" >> $config_host_mak | |
5090 | fi | |
5091 | if test "$vnc_png" = "yes" ; then | |
5092 | echo "CONFIG_VNC_PNG=y" >> $config_host_mak | |
5093 | fi | |
5094 | if test "$fnmatch" = "yes" ; then | |
5095 | echo "CONFIG_FNMATCH=y" >> $config_host_mak | |
5096 | fi | |
5097 | if test "$uuid" = "yes" ; then | |
5098 | echo "CONFIG_UUID=y" >> $config_host_mak | |
5099 | fi | |
5100 | if test "$xfs" = "yes" ; then | |
5101 | echo "CONFIG_XFS=y" >> $config_host_mak | |
5102 | fi | |
5103 | qemu_version=`head $source_path/VERSION` | |
5104 | echo "VERSION=$qemu_version" >>$config_host_mak | |
5105 | echo "PKGVERSION=$pkgversion" >>$config_host_mak | |
5106 | echo "SRC_PATH=$source_path" >> $config_host_mak | |
5107 | echo "TARGET_DIRS=$target_list" >> $config_host_mak | |
5108 | if [ "$docs" = "yes" ] ; then | |
5109 | echo "BUILD_DOCS=yes" >> $config_host_mak | |
5110 | fi | |
5111 | if test "$modules" = "yes"; then | |
5112 | # $shacmd can generate a hash started with digit, which the compiler doesn't | |
5113 | # like as an symbol. So prefix it with an underscore | |
5114 | echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak | |
5115 | echo "CONFIG_MODULES=y" >> $config_host_mak | |
5116 | fi | |
5117 | if test "$sdl" = "yes" ; then | |
5118 | echo "CONFIG_SDL=y" >> $config_host_mak | |
5119 | echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak | |
5120 | echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak | |
5121 | fi | |
5122 | if test "$cocoa" = "yes" ; then | |
5123 | echo "CONFIG_COCOA=y" >> $config_host_mak | |
5124 | fi | |
5125 | if test "$curses" = "yes" ; then | |
5126 | echo "CONFIG_CURSES=y" >> $config_host_mak | |
5127 | fi | |
5128 | if test "$utimens" = "yes" ; then | |
5129 | echo "CONFIG_UTIMENSAT=y" >> $config_host_mak | |
5130 | fi | |
5131 | if test "$pipe2" = "yes" ; then | |
5132 | echo "CONFIG_PIPE2=y" >> $config_host_mak | |
5133 | fi | |
5134 | if test "$accept4" = "yes" ; then | |
5135 | echo "CONFIG_ACCEPT4=y" >> $config_host_mak | |
5136 | fi | |
5137 | if test "$splice" = "yes" ; then | |
5138 | echo "CONFIG_SPLICE=y" >> $config_host_mak | |
5139 | fi | |
5140 | if test "$eventfd" = "yes" ; then | |
5141 | echo "CONFIG_EVENTFD=y" >> $config_host_mak | |
5142 | fi | |
5143 | if test "$memfd" = "yes" ; then | |
5144 | echo "CONFIG_MEMFD=y" >> $config_host_mak | |
5145 | fi | |
5146 | if test "$fallocate" = "yes" ; then | |
5147 | echo "CONFIG_FALLOCATE=y" >> $config_host_mak | |
5148 | fi | |
5149 | if test "$fallocate_punch_hole" = "yes" ; then | |
5150 | echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak | |
5151 | fi | |
5152 | if test "$fallocate_zero_range" = "yes" ; then | |
5153 | echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak | |
5154 | fi | |
5155 | if test "$posix_fallocate" = "yes" ; then | |
5156 | echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak | |
5157 | fi | |
5158 | if test "$sync_file_range" = "yes" ; then | |
5159 | echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak | |
5160 | fi | |
5161 | if test "$fiemap" = "yes" ; then | |
5162 | echo "CONFIG_FIEMAP=y" >> $config_host_mak | |
5163 | fi | |
5164 | if test "$dup3" = "yes" ; then | |
5165 | echo "CONFIG_DUP3=y" >> $config_host_mak | |
5166 | fi | |
5167 | if test "$ppoll" = "yes" ; then | |
5168 | echo "CONFIG_PPOLL=y" >> $config_host_mak | |
5169 | fi | |
5170 | if test "$prctl_pr_set_timerslack" = "yes" ; then | |
5171 | echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak | |
5172 | fi | |
5173 | if test "$epoll" = "yes" ; then | |
5174 | echo "CONFIG_EPOLL=y" >> $config_host_mak | |
5175 | fi | |
5176 | if test "$epoll_create1" = "yes" ; then | |
5177 | echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak | |
5178 | fi | |
5179 | if test "$epoll_pwait" = "yes" ; then | |
5180 | echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak | |
5181 | fi | |
5182 | if test "$sendfile" = "yes" ; then | |
5183 | echo "CONFIG_SENDFILE=y" >> $config_host_mak | |
5184 | fi | |
5185 | if test "$timerfd" = "yes" ; then | |
5186 | echo "CONFIG_TIMERFD=y" >> $config_host_mak | |
5187 | fi | |
5188 | if test "$setns" = "yes" ; then | |
5189 | echo "CONFIG_SETNS=y" >> $config_host_mak | |
5190 | fi | |
5191 | if test "$inotify" = "yes" ; then | |
5192 | echo "CONFIG_INOTIFY=y" >> $config_host_mak | |
5193 | fi | |
5194 | if test "$inotify1" = "yes" ; then | |
5195 | echo "CONFIG_INOTIFY1=y" >> $config_host_mak | |
5196 | fi | |
5197 | if test "$byteswap_h" = "yes" ; then | |
5198 | echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak | |
5199 | fi | |
5200 | if test "$bswap_h" = "yes" ; then | |
5201 | echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak | |
5202 | fi | |
5203 | if test "$curl" = "yes" ; then | |
5204 | echo "CONFIG_CURL=m" >> $config_host_mak | |
5205 | echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak | |
5206 | echo "CURL_LIBS=$curl_libs" >> $config_host_mak | |
5207 | fi | |
5208 | if test "$brlapi" = "yes" ; then | |
5209 | echo "CONFIG_BRLAPI=y" >> $config_host_mak | |
5210 | fi | |
5211 | if test "$bluez" = "yes" ; then | |
5212 | echo "CONFIG_BLUEZ=y" >> $config_host_mak | |
5213 | echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak | |
5214 | fi | |
5215 | if test "$glib_subprocess" = "yes" ; then | |
5216 | echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak | |
5217 | fi | |
5218 | echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak | |
5219 | if test "$gtk" = "yes" ; then | |
5220 | echo "CONFIG_GTK=y" >> $config_host_mak | |
5221 | echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak | |
5222 | echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak | |
5223 | if test "$gtk_gl" = "yes" ; then | |
5224 | echo "CONFIG_GTK_GL=y" >> $config_host_mak | |
5225 | fi | |
5226 | fi | |
5227 | if test "$gnutls" = "yes" ; then | |
5228 | echo "CONFIG_GNUTLS=y" >> $config_host_mak | |
5229 | fi | |
5230 | if test "$gnutls_hash" = "yes" ; then | |
5231 | echo "CONFIG_GNUTLS_HASH=y" >> $config_host_mak | |
5232 | fi | |
5233 | if test "$gcrypt" = "yes" ; then | |
5234 | echo "CONFIG_GCRYPT=y" >> $config_host_mak | |
5235 | fi | |
5236 | if test "$nettle" = "yes" ; then | |
5237 | echo "CONFIG_NETTLE=y" >> $config_host_mak | |
5238 | echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak | |
5239 | fi | |
5240 | if test "$tasn1" = "yes" ; then | |
5241 | echo "CONFIG_TASN1=y" >> $config_host_mak | |
5242 | fi | |
5243 | if test "$have_ifaddrs_h" = "yes" ; then | |
5244 | echo "HAVE_IFADDRS_H=y" >> $config_host_mak | |
5245 | fi | |
5246 | if test "$vte" = "yes" ; then | |
5247 | echo "CONFIG_VTE=y" >> $config_host_mak | |
5248 | echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak | |
5249 | fi | |
5250 | if test "$virglrenderer" = "yes" ; then | |
5251 | echo "CONFIG_VIRGL=y" >> $config_host_mak | |
5252 | echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak | |
5253 | echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak | |
5254 | fi | |
5255 | if test "$xen" = "yes" ; then | |
5256 | echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak | |
5257 | echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak | |
5258 | if test "$xen_pv_domain_build" = "yes" ; then | |
5259 | echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak | |
5260 | fi | |
5261 | fi | |
5262 | if test "$linux_aio" = "yes" ; then | |
5263 | echo "CONFIG_LINUX_AIO=y" >> $config_host_mak | |
5264 | fi | |
5265 | if test "$attr" = "yes" ; then | |
5266 | echo "CONFIG_ATTR=y" >> $config_host_mak | |
5267 | fi | |
5268 | if test "$libattr" = "yes" ; then | |
5269 | echo "CONFIG_LIBATTR=y" >> $config_host_mak | |
5270 | fi | |
5271 | if test "$virtfs" = "yes" ; then | |
5272 | echo "CONFIG_VIRTFS=y" >> $config_host_mak | |
5273 | fi | |
5274 | if test "$vhost_scsi" = "yes" ; then | |
5275 | echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak | |
5276 | fi | |
5277 | if test "$vhost_net" = "yes" ; then | |
5278 | echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak | |
5279 | fi | |
5280 | if test "$blobs" = "yes" ; then | |
5281 | echo "INSTALL_BLOBS=yes" >> $config_host_mak | |
5282 | fi | |
5283 | if test "$iovec" = "yes" ; then | |
5284 | echo "CONFIG_IOVEC=y" >> $config_host_mak | |
5285 | fi | |
5286 | if test "$preadv" = "yes" ; then | |
5287 | echo "CONFIG_PREADV=y" >> $config_host_mak | |
5288 | fi | |
5289 | if test "$fdt" = "yes" ; then | |
5290 | echo "CONFIG_FDT=y" >> $config_host_mak | |
5291 | fi | |
5292 | if test "$signalfd" = "yes" ; then | |
5293 | echo "CONFIG_SIGNALFD=y" >> $config_host_mak | |
5294 | fi | |
5295 | if test "$tcg_interpreter" = "yes" ; then | |
5296 | echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak | |
5297 | fi | |
5298 | if test "$fdatasync" = "yes" ; then | |
5299 | echo "CONFIG_FDATASYNC=y" >> $config_host_mak | |
5300 | fi | |
5301 | if test "$madvise" = "yes" ; then | |
5302 | echo "CONFIG_MADVISE=y" >> $config_host_mak | |
5303 | fi | |
5304 | if test "$posix_madvise" = "yes" ; then | |
5305 | echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak | |
5306 | fi | |
5307 | if test "$sigev_thread_id" = "yes" ; then | |
5308 | echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak | |
5309 | fi | |
5310 | ||
5311 | if test "$spice" = "yes" ; then | |
5312 | echo "CONFIG_SPICE=y" >> $config_host_mak | |
5313 | fi | |
5314 | ||
5315 | if test "$smartcard" = "yes" ; then | |
5316 | echo "CONFIG_SMARTCARD=y" >> $config_host_mak | |
5317 | fi | |
5318 | ||
5319 | if test "$libusb" = "yes" ; then | |
5320 | echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak | |
5321 | fi | |
5322 | ||
5323 | if test "$usb_redir" = "yes" ; then | |
5324 | echo "CONFIG_USB_REDIR=y" >> $config_host_mak | |
5325 | fi | |
5326 | ||
5327 | if test "$opengl" = "yes" ; then | |
5328 | echo "CONFIG_OPENGL=y" >> $config_host_mak | |
5329 | echo "OPENGL_CFLAGS=$opengl_cflags" >> $config_host_mak | |
5330 | echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak | |
5331 | fi | |
5332 | ||
5333 | if test "$lzo" = "yes" ; then | |
5334 | echo "CONFIG_LZO=y" >> $config_host_mak | |
5335 | fi | |
5336 | ||
5337 | if test "$snappy" = "yes" ; then | |
5338 | echo "CONFIG_SNAPPY=y" >> $config_host_mak | |
5339 | fi | |
5340 | ||
5341 | if test "$bzip2" = "yes" ; then | |
5342 | echo "CONFIG_BZIP2=y" >> $config_host_mak | |
5343 | echo "BZIP2_LIBS=-lbz2" >> $config_host_mak | |
5344 | fi | |
5345 | ||
5346 | if test "$libiscsi" = "yes" ; then | |
5347 | echo "CONFIG_LIBISCSI=m" >> $config_host_mak | |
5348 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak | |
5349 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
5350 | fi | |
5351 | ||
5352 | if test "$libnfs" = "yes" ; then | |
5353 | echo "CONFIG_LIBNFS=y" >> $config_host_mak | |
5354 | fi | |
5355 | ||
5356 | if test "$seccomp" = "yes"; then | |
5357 | echo "CONFIG_SECCOMP=y" >> $config_host_mak | |
5358 | fi | |
5359 | ||
5360 | # XXX: suppress that | |
5361 | if [ "$bsd" = "yes" ] ; then | |
5362 | echo "CONFIG_BSD=y" >> $config_host_mak | |
5363 | fi | |
5364 | ||
5365 | if test "$zero_malloc" = "yes" ; then | |
5366 | echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak | |
5367 | fi | |
5368 | if test "$localtime_r" = "yes" ; then | |
5369 | echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak | |
5370 | fi | |
5371 | if test "$qom_cast_debug" = "yes" ; then | |
5372 | echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak | |
5373 | fi | |
5374 | if test "$rbd" = "yes" ; then | |
5375 | echo "CONFIG_RBD=m" >> $config_host_mak | |
5376 | echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak | |
5377 | echo "RBD_LIBS=$rbd_libs" >> $config_host_mak | |
5378 | fi | |
5379 | ||
5380 | echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak | |
5381 | if test "$coroutine_pool" = "yes" ; then | |
5382 | echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak | |
5383 | else | |
5384 | echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak | |
5385 | fi | |
5386 | ||
5387 | if test "$open_by_handle_at" = "yes" ; then | |
5388 | echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak | |
5389 | fi | |
5390 | ||
5391 | if test "$linux_magic_h" = "yes" ; then | |
5392 | echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak | |
5393 | fi | |
5394 | ||
5395 | if test "$pragma_diagnostic_available" = "yes" ; then | |
5396 | echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak | |
5397 | fi | |
5398 | ||
5399 | if test "$valgrind_h" = "yes" ; then | |
5400 | echo "CONFIG_VALGRIND_H=y" >> $config_host_mak | |
5401 | fi | |
5402 | ||
5403 | if test "$has_environ" = "yes" ; then | |
5404 | echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak | |
5405 | fi | |
5406 | ||
5407 | if test "$cpuid_h" = "yes" ; then | |
5408 | echo "CONFIG_CPUID_H=y" >> $config_host_mak | |
5409 | fi | |
5410 | ||
5411 | if test "$int128" = "yes" ; then | |
5412 | echo "CONFIG_INT128=y" >> $config_host_mak | |
5413 | fi | |
5414 | ||
5415 | if test "$getauxval" = "yes" ; then | |
5416 | echo "CONFIG_GETAUXVAL=y" >> $config_host_mak | |
5417 | fi | |
5418 | ||
5419 | if test "$glusterfs" = "yes" ; then | |
5420 | echo "CONFIG_GLUSTERFS=m" >> $config_host_mak | |
5421 | echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak | |
5422 | echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak | |
5423 | fi | |
5424 | ||
5425 | if test "$glusterfs_discard" = "yes" ; then | |
5426 | echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak | |
5427 | fi | |
5428 | ||
5429 | if test "$glusterfs_zerofill" = "yes" ; then | |
5430 | echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak | |
5431 | fi | |
5432 | ||
5433 | if test "$archipelago" = "yes" ; then | |
5434 | echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak | |
5435 | echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak | |
5436 | fi | |
5437 | ||
5438 | if test "$libssh2" = "yes" ; then | |
5439 | echo "CONFIG_LIBSSH2=m" >> $config_host_mak | |
5440 | echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak | |
5441 | echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak | |
5442 | fi | |
5443 | ||
5444 | if test "$vhdx" = "yes" ; then | |
5445 | echo "CONFIG_VHDX=y" >> $config_host_mak | |
5446 | fi | |
5447 | ||
5448 | # USB host support | |
5449 | if test "$libusb" = "yes"; then | |
5450 | echo "HOST_USB=libusb legacy" >> $config_host_mak | |
5451 | else | |
5452 | echo "HOST_USB=stub" >> $config_host_mak | |
5453 | fi | |
5454 | ||
5455 | # TPM passthrough support? | |
5456 | if test "$tpm" = "yes"; then | |
5457 | echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak | |
5458 | if test "$tpm_passthrough" = "yes"; then | |
5459 | echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak | |
5460 | fi | |
5461 | fi | |
5462 | ||
5463 | echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak | |
5464 | if have_backend "nop"; then | |
5465 | echo "CONFIG_TRACE_NOP=y" >> $config_host_mak | |
5466 | fi | |
5467 | if have_backend "simple"; then | |
5468 | echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak | |
5469 | # Set the appropriate trace file. | |
5470 | trace_file="\"$trace_file-\" FMT_pid" | |
5471 | fi | |
5472 | if have_backend "log"; then | |
5473 | echo "CONFIG_TRACE_LOG=y" >> $config_host_mak | |
5474 | fi | |
5475 | if have_backend "ust"; then | |
5476 | echo "CONFIG_TRACE_UST=y" >> $config_host_mak | |
5477 | fi | |
5478 | if have_backend "dtrace"; then | |
5479 | echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak | |
5480 | if test "$trace_backend_stap" = "yes" ; then | |
5481 | echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak | |
5482 | fi | |
5483 | fi | |
5484 | if have_backend "ftrace"; then | |
5485 | if test "$linux" = "yes" ; then | |
5486 | echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak | |
5487 | else | |
5488 | feature_not_found "ftrace(trace backend)" "ftrace requires Linux" | |
5489 | fi | |
5490 | fi | |
5491 | echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak | |
5492 | ||
5493 | if test "$rdma" = "yes" ; then | |
5494 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
5495 | fi | |
5496 | ||
5497 | # Hold two types of flag: | |
5498 | # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on | |
5499 | # a thread we have a handle to | |
5500 | # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular | |
5501 | # platform | |
5502 | if test "$pthread_setname_np" = "yes" ; then | |
5503 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak | |
5504 | echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak | |
5505 | fi | |
5506 | ||
5507 | if test "$tcg_interpreter" = "yes"; then | |
5508 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" | |
5509 | elif test "$ARCH" = "sparc64" ; then | |
5510 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES" | |
5511 | elif test "$ARCH" = "s390x" ; then | |
5512 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES" | |
5513 | elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then | |
5514 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES" | |
5515 | elif test "$ARCH" = "ppc64" ; then | |
5516 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES" | |
5517 | else | |
5518 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES" | |
5519 | fi | |
5520 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES" | |
5521 | ||
5522 | echo "TOOLS=$tools" >> $config_host_mak | |
5523 | echo "ROMS=$roms" >> $config_host_mak | |
5524 | echo "MAKE=$make" >> $config_host_mak | |
5525 | echo "INSTALL=$install" >> $config_host_mak | |
5526 | echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak | |
5527 | echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak | |
5528 | if test -n "$libtool"; then | |
5529 | echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak | |
5530 | echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak | |
5531 | else | |
5532 | echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak | |
5533 | echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak | |
5534 | fi | |
5535 | echo "PYTHON=$python" >> $config_host_mak | |
5536 | echo "CC=$cc" >> $config_host_mak | |
5537 | if $iasl -h > /dev/null 2>&1; then | |
5538 | echo "IASL=$iasl" >> $config_host_mak | |
5539 | fi | |
5540 | echo "CC_I386=$cc_i386" >> $config_host_mak | |
5541 | echo "HOST_CC=$host_cc" >> $config_host_mak | |
5542 | echo "CXX=$cxx" >> $config_host_mak | |
5543 | echo "OBJCC=$objcc" >> $config_host_mak | |
5544 | echo "AR=$ar" >> $config_host_mak | |
5545 | echo "ARFLAGS=$ARFLAGS" >> $config_host_mak | |
5546 | echo "AS=$as" >> $config_host_mak | |
5547 | echo "CPP=$cpp" >> $config_host_mak | |
5548 | echo "OBJCOPY=$objcopy" >> $config_host_mak | |
5549 | echo "LD=$ld" >> $config_host_mak | |
5550 | echo "NM=$nm" >> $config_host_mak | |
5551 | echo "WINDRES=$windres" >> $config_host_mak | |
5552 | echo "LIBTOOL=$libtool" >> $config_host_mak | |
5553 | echo "CFLAGS=$CFLAGS" >> $config_host_mak | |
5554 | echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak | |
5555 | echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak | |
5556 | echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak | |
5557 | if test "$sparse" = "yes" ; then | |
5558 | echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak | |
5559 | echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak | |
5560 | echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak | |
5561 | echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak | |
5562 | echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak | |
5563 | fi | |
5564 | if test "$cross_prefix" != ""; then | |
5565 | echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak | |
5566 | else | |
5567 | echo "AUTOCONF_HOST := " >> $config_host_mak | |
5568 | fi | |
5569 | echo "LDFLAGS=$LDFLAGS" >> $config_host_mak | |
5570 | echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak | |
5571 | echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak | |
5572 | echo "LIBS+=$LIBS" >> $config_host_mak | |
5573 | echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak | |
5574 | echo "EXESUF=$EXESUF" >> $config_host_mak | |
5575 | echo "DSOSUF=$DSOSUF" >> $config_host_mak | |
5576 | echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak | |
5577 | echo "LIBS_QGA+=$libs_qga" >> $config_host_mak | |
5578 | echo "TASN1_LIBS=$tasn1_libs" >> $config_host_mak | |
5579 | echo "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak | |
5580 | echo "POD2MAN=$POD2MAN" >> $config_host_mak | |
5581 | echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak | |
5582 | if test "$gcov" = "yes" ; then | |
5583 | echo "CONFIG_GCOV=y" >> $config_host_mak | |
5584 | echo "GCOV=$gcov_tool" >> $config_host_mak | |
5585 | fi | |
5586 | ||
5587 | # use included Linux headers | |
5588 | if test "$linux" = "yes" ; then | |
5589 | mkdir -p linux-headers | |
5590 | case "$cpu" in | |
5591 | i386|x86_64|x32) | |
5592 | linux_arch=x86 | |
5593 | ;; | |
5594 | ppcemb|ppc|ppc64) | |
5595 | linux_arch=powerpc | |
5596 | ;; | |
5597 | s390x) | |
5598 | linux_arch=s390 | |
5599 | ;; | |
5600 | aarch64) | |
5601 | linux_arch=arm64 | |
5602 | ;; | |
5603 | mips64) | |
5604 | linux_arch=mips | |
5605 | ;; | |
5606 | *) | |
5607 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
5608 | linux_arch="$cpu" | |
5609 | ;; | |
5610 | esac | |
5611 | # For non-KVM architectures we will not have asm headers | |
5612 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
5613 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
5614 | fi | |
5615 | fi | |
5616 | ||
5617 | for target in $target_list; do | |
5618 | target_dir="$target" | |
5619 | config_target_mak=$target_dir/config-target.mak | |
5620 | target_name=`echo $target | cut -d '-' -f 1` | |
5621 | target_bigendian="no" | |
5622 | ||
5623 | case "$target_name" in | |
5624 | armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) | |
5625 | target_bigendian=yes | |
5626 | ;; | |
5627 | esac | |
5628 | target_softmmu="no" | |
5629 | target_user_only="no" | |
5630 | target_linux_user="no" | |
5631 | target_bsd_user="no" | |
5632 | case "$target" in | |
5633 | ${target_name}-softmmu) | |
5634 | target_softmmu="yes" | |
5635 | ;; | |
5636 | ${target_name}-linux-user) | |
5637 | if test "$linux" != "yes" ; then | |
5638 | error_exit "Target '$target' is only available on a Linux host" | |
5639 | fi | |
5640 | target_user_only="yes" | |
5641 | target_linux_user="yes" | |
5642 | ;; | |
5643 | ${target_name}-bsd-user) | |
5644 | if test "$bsd" != "yes" ; then | |
5645 | error_exit "Target '$target' is only available on a BSD host" | |
5646 | fi | |
5647 | target_user_only="yes" | |
5648 | target_bsd_user="yes" | |
5649 | ;; | |
5650 | *) | |
5651 | error_exit "Target '$target' not recognised" | |
5652 | exit 1 | |
5653 | ;; | |
5654 | esac | |
5655 | ||
5656 | mkdir -p $target_dir | |
5657 | echo "# Automatically generated by configure - do not modify" > $config_target_mak | |
5658 | ||
5659 | bflt="no" | |
5660 | interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"` | |
5661 | gdb_xml_files="" | |
5662 | ||
5663 | TARGET_ARCH="$target_name" | |
5664 | TARGET_BASE_ARCH="" | |
5665 | TARGET_ABI_DIR="" | |
5666 | ||
5667 | case "$target_name" in | |
5668 | i386) | |
5669 | ;; | |
5670 | x86_64) | |
5671 | TARGET_BASE_ARCH=i386 | |
5672 | ;; | |
5673 | alpha) | |
5674 | ;; | |
5675 | arm|armeb) | |
5676 | TARGET_ARCH=arm | |
5677 | bflt="yes" | |
5678 | gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" | |
5679 | ;; | |
5680 | aarch64) | |
5681 | TARGET_BASE_ARCH=arm | |
5682 | bflt="yes" | |
5683 | gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" | |
5684 | ;; | |
5685 | cris) | |
5686 | ;; | |
5687 | lm32) | |
5688 | ;; | |
5689 | m68k) | |
5690 | bflt="yes" | |
5691 | gdb_xml_files="cf-core.xml cf-fp.xml" | |
5692 | ;; | |
5693 | microblaze|microblazeel) | |
5694 | TARGET_ARCH=microblaze | |
5695 | bflt="yes" | |
5696 | ;; | |
5697 | mips|mipsel) | |
5698 | TARGET_ARCH=mips | |
5699 | echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak | |
5700 | ;; | |
5701 | mipsn32|mipsn32el) | |
5702 | TARGET_ARCH=mips64 | |
5703 | TARGET_BASE_ARCH=mips | |
5704 | echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak | |
5705 | echo "TARGET_ABI32=y" >> $config_target_mak | |
5706 | ;; | |
5707 | mips64|mips64el) | |
5708 | TARGET_ARCH=mips64 | |
5709 | TARGET_BASE_ARCH=mips | |
5710 | echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak | |
5711 | ;; | |
5712 | moxie) | |
5713 | ;; | |
5714 | or32) | |
5715 | TARGET_ARCH=openrisc | |
5716 | TARGET_BASE_ARCH=openrisc | |
5717 | ;; | |
5718 | ppc) | |
5719 | gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
5720 | ;; | |
5721 | ppcemb) | |
5722 | TARGET_BASE_ARCH=ppc | |
5723 | TARGET_ABI_DIR=ppc | |
5724 | gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
5725 | ;; | |
5726 | ppc64) | |
5727 | TARGET_BASE_ARCH=ppc | |
5728 | TARGET_ABI_DIR=ppc | |
5729 | gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" | |
5730 | ;; | |
5731 | ppc64le) | |
5732 | TARGET_ARCH=ppc64 | |
5733 | TARGET_BASE_ARCH=ppc | |
5734 | TARGET_ABI_DIR=ppc | |
5735 | gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" | |
5736 | ;; | |
5737 | ppc64abi32) | |
5738 | TARGET_ARCH=ppc64 | |
5739 | TARGET_BASE_ARCH=ppc | |
5740 | TARGET_ABI_DIR=ppc | |
5741 | echo "TARGET_ABI32=y" >> $config_target_mak | |
5742 | gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml" | |
5743 | ;; | |
5744 | sh4|sh4eb) | |
5745 | TARGET_ARCH=sh4 | |
5746 | bflt="yes" | |
5747 | ;; | |
5748 | sparc) | |
5749 | ;; | |
5750 | sparc64) | |
5751 | TARGET_BASE_ARCH=sparc | |
5752 | ;; | |
5753 | sparc32plus) | |
5754 | TARGET_ARCH=sparc64 | |
5755 | TARGET_BASE_ARCH=sparc | |
5756 | TARGET_ABI_DIR=sparc | |
5757 | echo "TARGET_ABI32=y" >> $config_target_mak | |
5758 | ;; | |
5759 | s390x) | |
5760 | gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml" | |
5761 | ;; | |
5762 | tilegx) | |
5763 | ;; | |
5764 | tricore) | |
5765 | ;; | |
5766 | unicore32) | |
5767 | ;; | |
5768 | xtensa|xtensaeb) | |
5769 | TARGET_ARCH=xtensa | |
5770 | ;; | |
5771 | *) | |
5772 | error_exit "Unsupported target CPU" | |
5773 | ;; | |
5774 | esac | |
5775 | # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH | |
5776 | if [ "$TARGET_BASE_ARCH" = "" ]; then | |
5777 | TARGET_BASE_ARCH=$TARGET_ARCH | |
5778 | fi | |
5779 | ||
5780 | symlink "$source_path/Makefile.target" "$target_dir/Makefile" | |
5781 | ||
5782 | upper() { | |
5783 | echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' | |
5784 | } | |
5785 | ||
5786 | target_arch_name="`upper $TARGET_ARCH`" | |
5787 | echo "TARGET_$target_arch_name=y" >> $config_target_mak | |
5788 | echo "TARGET_NAME=$target_name" >> $config_target_mak | |
5789 | echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak | |
5790 | if [ "$TARGET_ABI_DIR" = "" ]; then | |
5791 | TARGET_ABI_DIR=$TARGET_ARCH | |
5792 | fi | |
5793 | echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak | |
5794 | if [ "$HOST_VARIANT_DIR" != "" ]; then | |
5795 | echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak | |
5796 | fi | |
5797 | case "$target_name" in | |
5798 | i386|x86_64) | |
5799 | if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then | |
5800 | echo "CONFIG_XEN=y" >> $config_target_mak | |
5801 | if test "$xen_pci_passthrough" = yes; then | |
5802 | echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" | |
5803 | fi | |
5804 | fi | |
5805 | ;; | |
5806 | *) | |
5807 | esac | |
5808 | case "$target_name" in | |
5809 | aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips) | |
5810 | # Make sure the target and host cpus are compatible | |
5811 | if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ | |
5812 | \( "$target_name" = "$cpu" -o \ | |
5813 | \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \ | |
5814 | \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \ | |
5815 | \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \ | |
5816 | \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ | |
5817 | \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \ | |
5818 | \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \ | |
5819 | \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) -o \ | |
5820 | \( "$target_name" = "x86_64" -a "$cpu" = "x32" \) -o \ | |
5821 | \( "$target_name" = "i386" -a "$cpu" = "x32" \) \) ; then | |
5822 | echo "CONFIG_KVM=y" >> $config_target_mak | |
5823 | if test "$vhost_net" = "yes" ; then | |
5824 | echo "CONFIG_VHOST_NET=y" >> $config_target_mak | |
5825 | echo "CONFIG_VHOST_NET_TEST_$target_name=y" >> $config_host_mak | |
5826 | fi | |
5827 | fi | |
5828 | esac | |
5829 | if test "$target_bigendian" = "yes" ; then | |
5830 | echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak | |
5831 | fi | |
5832 | if test "$target_softmmu" = "yes" ; then | |
5833 | echo "CONFIG_SOFTMMU=y" >> $config_target_mak | |
5834 | fi | |
5835 | if test "$target_user_only" = "yes" ; then | |
5836 | echo "CONFIG_USER_ONLY=y" >> $config_target_mak | |
5837 | echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak | |
5838 | fi | |
5839 | if test "$target_linux_user" = "yes" ; then | |
5840 | echo "CONFIG_LINUX_USER=y" >> $config_target_mak | |
5841 | fi | |
5842 | list="" | |
5843 | if test ! -z "$gdb_xml_files" ; then | |
5844 | for x in $gdb_xml_files; do | |
5845 | list="$list $source_path/gdb-xml/$x" | |
5846 | done | |
5847 | echo "TARGET_XML_FILES=$list" >> $config_target_mak | |
5848 | fi | |
5849 | ||
5850 | if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then | |
5851 | echo "TARGET_HAS_BFLT=y" >> $config_target_mak | |
5852 | fi | |
5853 | if test "$target_bsd_user" = "yes" ; then | |
5854 | echo "CONFIG_BSD_USER=y" >> $config_target_mak | |
5855 | fi | |
5856 | ||
5857 | # generate QEMU_CFLAGS/LDFLAGS for targets | |
5858 | ||
5859 | cflags="" | |
5860 | ldflags="" | |
5861 | ||
5862 | disas_config() { | |
5863 | echo "CONFIG_${1}_DIS=y" >> $config_target_mak | |
5864 | echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak | |
5865 | } | |
5866 | ||
5867 | for i in $ARCH $TARGET_BASE_ARCH ; do | |
5868 | case "$i" in | |
5869 | alpha) | |
5870 | disas_config "ALPHA" | |
5871 | ;; | |
5872 | aarch64) | |
5873 | if test -n "${cxx}"; then | |
5874 | disas_config "ARM_A64" | |
5875 | fi | |
5876 | ;; | |
5877 | arm) | |
5878 | disas_config "ARM" | |
5879 | if test -n "${cxx}"; then | |
5880 | disas_config "ARM_A64" | |
5881 | fi | |
5882 | ;; | |
5883 | cris) | |
5884 | disas_config "CRIS" | |
5885 | ;; | |
5886 | hppa) | |
5887 | disas_config "HPPA" | |
5888 | ;; | |
5889 | i386|x86_64|x32) | |
5890 | disas_config "I386" | |
5891 | ;; | |
5892 | ia64*) | |
5893 | disas_config "IA64" | |
5894 | ;; | |
5895 | lm32) | |
5896 | disas_config "LM32" | |
5897 | ;; | |
5898 | m68k) | |
5899 | disas_config "M68K" | |
5900 | ;; | |
5901 | microblaze*) | |
5902 | disas_config "MICROBLAZE" | |
5903 | ;; | |
5904 | mips*) | |
5905 | disas_config "MIPS" | |
5906 | ;; | |
5907 | moxie*) | |
5908 | disas_config "MOXIE" | |
5909 | ;; | |
5910 | or32) | |
5911 | disas_config "OPENRISC" | |
5912 | ;; | |
5913 | ppc*) | |
5914 | disas_config "PPC" | |
5915 | ;; | |
5916 | s390*) | |
5917 | disas_config "S390" | |
5918 | ;; | |
5919 | sh4) | |
5920 | disas_config "SH4" | |
5921 | ;; | |
5922 | sparc*) | |
5923 | disas_config "SPARC" | |
5924 | ;; | |
5925 | xtensa*) | |
5926 | disas_config "XTENSA" | |
5927 | ;; | |
5928 | esac | |
5929 | done | |
5930 | if test "$tcg_interpreter" = "yes" ; then | |
5931 | disas_config "TCI" | |
5932 | fi | |
5933 | ||
5934 | case "$ARCH" in | |
5935 | alpha) | |
5936 | # Ensure there's only a single GP | |
5937 | cflags="-msmall-data $cflags" | |
5938 | ;; | |
5939 | esac | |
5940 | ||
5941 | if test "$gprof" = "yes" ; then | |
5942 | echo "TARGET_GPROF=yes" >> $config_target_mak | |
5943 | if test "$target_linux_user" = "yes" ; then | |
5944 | cflags="-p $cflags" | |
5945 | ldflags="-p $ldflags" | |
5946 | fi | |
5947 | if test "$target_softmmu" = "yes" ; then | |
5948 | ldflags="-p $ldflags" | |
5949 | echo "GPROF_CFLAGS=-p" >> $config_target_mak | |
5950 | fi | |
5951 | fi | |
5952 | ||
5953 | if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then | |
5954 | ldflags="$ldflags $textseg_ldflags" | |
5955 | fi | |
5956 | ||
5957 | echo "LDFLAGS+=$ldflags" >> $config_target_mak | |
5958 | echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak | |
5959 | ||
5960 | done # for target in $targets | |
5961 | ||
5962 | if [ "$pixman" = "internal" ]; then | |
5963 | echo "config-host.h: subdir-pixman" >> $config_host_mak | |
5964 | fi | |
5965 | ||
5966 | if [ "$dtc_internal" = "yes" ]; then | |
5967 | echo "config-host.h: subdir-dtc" >> $config_host_mak | |
5968 | fi | |
5969 | ||
5970 | if test "$numa" = "yes"; then | |
5971 | echo "CONFIG_NUMA=y" >> $config_host_mak | |
5972 | fi | |
5973 | ||
5974 | if test "$ccache_cpp2" = "yes"; then | |
5975 | echo "export CCACHE_CPP2=y" >> $config_host_mak | |
5976 | fi | |
5977 | ||
5978 | # build tree in object directory in case the source is not in the current directory | |
5979 | DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests" | |
5980 | DIRS="$DIRS fsdev" | |
5981 | DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw" | |
5982 | DIRS="$DIRS roms/seabios roms/vgabios" | |
5983 | DIRS="$DIRS qapi-generated" | |
5984 | FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" | |
5985 | FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" | |
5986 | FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile" | |
5987 | FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" | |
5988 | FILES="$FILES pc-bios/spapr-rtas/Makefile" | |
5989 | FILES="$FILES pc-bios/s390-ccw/Makefile" | |
5990 | FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" | |
5991 | FILES="$FILES pc-bios/qemu-icon.bmp" | |
5992 | for bios_file in \ | |
5993 | $source_path/pc-bios/*.bin \ | |
5994 | $source_path/pc-bios/*.aml \ | |
5995 | $source_path/pc-bios/*.rom \ | |
5996 | $source_path/pc-bios/*.dtb \ | |
5997 | $source_path/pc-bios/*.img \ | |
5998 | $source_path/pc-bios/openbios-* \ | |
5999 | $source_path/pc-bios/u-boot.* \ | |
6000 | $source_path/pc-bios/palcode-* | |
6001 | do | |
6002 | FILES="$FILES pc-bios/`basename $bios_file`" | |
6003 | done | |
6004 | for test_file in `find $source_path/tests/acpi-test-data -type f` | |
6005 | do | |
6006 | FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`" | |
6007 | done | |
6008 | mkdir -p $DIRS | |
6009 | for f in $FILES ; do | |
6010 | if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then | |
6011 | symlink "$source_path/$f" "$f" | |
6012 | fi | |
6013 | done | |
6014 | ||
6015 | # temporary config to build submodules | |
6016 | for rom in seabios vgabios ; do | |
6017 | config_mak=roms/$rom/config.mak | |
6018 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
6019 | echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak | |
6020 | echo "AS=$as" >> $config_mak | |
6021 | echo "CC=$cc" >> $config_mak | |
6022 | echo "BCC=bcc" >> $config_mak | |
6023 | echo "CPP=$cpp" >> $config_mak | |
6024 | echo "OBJCOPY=objcopy" >> $config_mak | |
6025 | echo "IASL=$iasl" >> $config_mak | |
6026 | echo "LD=$ld" >> $config_mak | |
6027 | done | |
6028 | ||
6029 | # set up qemu-iotests in this build directory | |
6030 | iotests_common_env="tests/qemu-iotests/common.env" | |
6031 | iotests_check="tests/qemu-iotests/check" | |
6032 | ||
6033 | echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" | |
6034 | echo >> "$iotests_common_env" | |
6035 | echo "export PYTHON='$python'" >> "$iotests_common_env" | |
6036 | ||
6037 | if [ ! -e "$iotests_check" ]; then | |
6038 | symlink "$source_path/$iotests_check" "$iotests_check" | |
6039 | fi | |
6040 | ||
6041 | # Save the configure command line for later reuse. | |
6042 | cat <<EOD >config.status | |
6043 | #!/bin/sh | |
6044 | # Generated by configure. | |
6045 | # Run this file to recreate the current configuration. | |
6046 | # Compiler output produced by configure, useful for debugging | |
6047 | # configure, is in config.log if it exists. | |
6048 | EOD | |
6049 | printf "exec" >>config.status | |
6050 | printf " '%s'" "$0" "$@" >>config.status | |
6051 | echo >>config.status | |
6052 | chmod +x config.status | |
6053 | ||
6054 | rm -r "$TMPDIR1" |