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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 | # Temporary directory used for files created while | |
12 | # configure runs. Since it is in the build directory | |
13 | # we can safely blow away any previous version of it | |
14 | # (and we need not jump through hoops to try to delete | |
15 | # it when configure exits.) | |
16 | TMPDIR1="config-temp" | |
17 | rm -rf "${TMPDIR1}" | |
18 | mkdir -p "${TMPDIR1}" | |
19 | if [ $? -ne 0 ]; then | |
20 | echo "ERROR: failed to create temporary directory" | |
21 | exit 1 | |
22 | fi | |
23 | ||
24 | TMPB="qemu-conf" | |
25 | TMPC="${TMPDIR1}/${TMPB}.c" | |
26 | TMPO="${TMPDIR1}/${TMPB}.o" | |
27 | TMPCXX="${TMPDIR1}/${TMPB}.cxx" | |
28 | TMPL="${TMPDIR1}/${TMPB}.lo" | |
29 | TMPA="${TMPDIR1}/lib${TMPB}.la" | |
30 | TMPE="${TMPDIR1}/${TMPB}.exe" | |
31 | ||
32 | rm -f config.log | |
33 | ||
34 | # Print a helpful header at the top of config.log | |
35 | echo "# QEMU configure log $(date)" >> config.log | |
36 | printf "# Configured with:" >> config.log | |
37 | printf " '%s'" "$0" "$@" >> config.log | |
38 | echo >> config.log | |
39 | echo "#" >> config.log | |
40 | ||
41 | error_exit() { | |
42 | echo | |
43 | echo "ERROR: $1" | |
44 | while test -n "$2"; do | |
45 | echo " $2" | |
46 | shift | |
47 | done | |
48 | echo | |
49 | exit 1 | |
50 | } | |
51 | ||
52 | do_compiler() { | |
53 | # Run the compiler, capturing its output to the log. First argument | |
54 | # is compiler binary to execute. | |
55 | local compiler="$1" | |
56 | shift | |
57 | echo $compiler "$@" >> config.log | |
58 | $compiler "$@" >> config.log 2>&1 || return $? | |
59 | # Test passed. If this is an --enable-werror build, rerun | |
60 | # the test with -Werror and bail out if it fails. This | |
61 | # makes warning-generating-errors in configure test code | |
62 | # obvious to developers. | |
63 | if test "$werror" != "yes"; then | |
64 | return 0 | |
65 | fi | |
66 | # Don't bother rerunning the compile if we were already using -Werror | |
67 | case "$*" in | |
68 | *-Werror*) | |
69 | return 0 | |
70 | ;; | |
71 | esac | |
72 | echo $compiler -Werror "$@" >> config.log | |
73 | $compiler -Werror "$@" >> config.log 2>&1 && return $? | |
74 | error_exit "configure test passed without -Werror but failed with -Werror." \ | |
75 | "This is probably a bug in the configure script. The failing command" \ | |
76 | "will be at the bottom of config.log." \ | |
77 | "You can run configure with --disable-werror to bypass this check." | |
78 | } | |
79 | ||
80 | do_cc() { | |
81 | do_compiler "$cc" "$@" | |
82 | } | |
83 | ||
84 | do_cxx() { | |
85 | do_compiler "$cxx" "$@" | |
86 | } | |
87 | ||
88 | update_cxxflags() { | |
89 | # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those | |
90 | # options which some versions of GCC's C++ compiler complain about | |
91 | # because they only make sense for C programs. | |
92 | QEMU_CXXFLAGS= | |
93 | for arg in $QEMU_CFLAGS; do | |
94 | case $arg in | |
95 | -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ | |
96 | -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) | |
97 | ;; | |
98 | *) | |
99 | QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg | |
100 | ;; | |
101 | esac | |
102 | done | |
103 | } | |
104 | ||
105 | compile_object() { | |
106 | do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC | |
107 | } | |
108 | ||
109 | compile_prog() { | |
110 | local_cflags="$1" | |
111 | local_ldflags="$2" | |
112 | do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags | |
113 | } | |
114 | ||
115 | do_libtool() { | |
116 | local mode=$1 | |
117 | shift | |
118 | # Run the compiler, capturing its output to the log. | |
119 | echo $libtool $mode --tag=CC $cc "$@" >> config.log | |
120 | $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $? | |
121 | # Test passed. If this is an --enable-werror build, rerun | |
122 | # the test with -Werror and bail out if it fails. This | |
123 | # makes warning-generating-errors in configure test code | |
124 | # obvious to developers. | |
125 | if test "$werror" != "yes"; then | |
126 | return 0 | |
127 | fi | |
128 | # Don't bother rerunning the compile if we were already using -Werror | |
129 | case "$*" in | |
130 | *-Werror*) | |
131 | return 0 | |
132 | ;; | |
133 | esac | |
134 | echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log | |
135 | $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $? | |
136 | error_exit "configure test passed without -Werror but failed with -Werror." \ | |
137 | "This is probably a bug in the configure script. The failing command" \ | |
138 | "will be at the bottom of config.log." \ | |
139 | "You can run configure with --disable-werror to bypass this check." | |
140 | } | |
141 | ||
142 | libtool_prog() { | |
143 | do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $? | |
144 | do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib | |
145 | } | |
146 | ||
147 | # symbolically link $1 to $2. Portable version of "ln -sf". | |
148 | symlink() { | |
149 | rm -rf "$2" | |
150 | mkdir -p "$(dirname "$2")" | |
151 | ln -s "$1" "$2" | |
152 | } | |
153 | ||
154 | # check whether a command is available to this shell (may be either an | |
155 | # executable or a builtin) | |
156 | has() { | |
157 | type "$1" >/dev/null 2>&1 | |
158 | } | |
159 | ||
160 | # search for an executable in PATH | |
161 | path_of() { | |
162 | local_command="$1" | |
163 | local_ifs="$IFS" | |
164 | local_dir="" | |
165 | ||
166 | # pathname has a dir component? | |
167 | if [ "${local_command#*/}" != "$local_command" ]; then | |
168 | if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then | |
169 | echo "$local_command" | |
170 | return 0 | |
171 | fi | |
172 | fi | |
173 | if [ -z "$local_command" ]; then | |
174 | return 1 | |
175 | fi | |
176 | ||
177 | IFS=: | |
178 | for local_dir in $PATH; do | |
179 | if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then | |
180 | echo "$local_dir/$local_command" | |
181 | IFS="${local_ifs:-$(printf ' \t\n')}" | |
182 | return 0 | |
183 | fi | |
184 | done | |
185 | # not found | |
186 | IFS="${local_ifs:-$(printf ' \t\n')}" | |
187 | return 1 | |
188 | } | |
189 | ||
190 | have_backend () { | |
191 | echo "$trace_backends" | grep "$1" >/dev/null | |
192 | } | |
193 | ||
194 | # default parameters | |
195 | source_path=`dirname "$0"` | |
196 | cpu="" | |
197 | iasl="iasl" | |
198 | interp_prefix="/usr/gnemul/qemu-%M" | |
199 | static="no" | |
200 | cross_prefix="" | |
201 | audio_drv_list="" | |
202 | block_drv_rw_whitelist="" | |
203 | block_drv_ro_whitelist="" | |
204 | host_cc="cc" | |
205 | libs_softmmu="" | |
206 | libs_tools="" | |
207 | audio_pt_int="" | |
208 | audio_win_int="" | |
209 | cc_i386=i386-pc-linux-gnu-gcc | |
210 | libs_qga="" | |
211 | debug_info="yes" | |
212 | stack_protector="" | |
213 | ||
214 | # Don't accept a target_list environment variable. | |
215 | unset target_list | |
216 | ||
217 | # Default value for a variable defining feature "foo". | |
218 | # * foo="no" feature will only be used if --enable-foo arg is given | |
219 | # * foo="" feature will be searched for, and if found, will be used | |
220 | # unless --disable-foo is given | |
221 | # * foo="yes" this value will only be set by --enable-foo flag. | |
222 | # feature will searched for, | |
223 | # if not found, configure exits with error | |
224 | # | |
225 | # Always add --enable-foo and --disable-foo command line args. | |
226 | # Distributions want to ensure that several features are compiled in, and it | |
227 | # is impossible without a --enable-foo that exits if a feature is not found. | |
228 | ||
229 | bluez="" | |
230 | brlapi="" | |
231 | curl="" | |
232 | curses="" | |
233 | docs="" | |
234 | fdt="" | |
235 | netmap="no" | |
236 | pixman="" | |
237 | sdl="" | |
238 | sdlabi="1.2" | |
239 | virtfs="" | |
240 | vnc="yes" | |
241 | sparse="no" | |
242 | uuid="" | |
243 | vde="" | |
244 | vnc_tls="" | |
245 | vnc_sasl="" | |
246 | vnc_jpeg="" | |
247 | vnc_png="" | |
248 | vnc_ws="" | |
249 | xen="" | |
250 | xen_ctrl_version="" | |
251 | xen_pci_passthrough="" | |
252 | linux_aio="" | |
253 | cap_ng="" | |
254 | attr="" | |
255 | libattr="" | |
256 | xfs="" | |
257 | ||
258 | vhost_net="no" | |
259 | vhost_scsi="no" | |
260 | kvm="no" | |
261 | rdma="" | |
262 | gprof="no" | |
263 | debug_tcg="no" | |
264 | debug="no" | |
265 | strip_opt="yes" | |
266 | tcg_interpreter="no" | |
267 | bigendian="no" | |
268 | mingw32="no" | |
269 | gcov="no" | |
270 | gcov_tool="gcov" | |
271 | EXESUF="" | |
272 | DSOSUF=".so" | |
273 | LDFLAGS_SHARED="-shared" | |
274 | modules="no" | |
275 | prefix="/usr/local" | |
276 | mandir="\${prefix}/share/man" | |
277 | datadir="\${prefix}/share" | |
278 | qemu_docdir="\${prefix}/share/doc/qemu" | |
279 | bindir="\${prefix}/bin" | |
280 | libdir="\${prefix}/lib" | |
281 | libexecdir="\${prefix}/libexec" | |
282 | includedir="\${prefix}/include" | |
283 | sysconfdir="\${prefix}/etc" | |
284 | local_statedir="\${prefix}/var" | |
285 | confsuffix="/qemu" | |
286 | slirp="yes" | |
287 | fmod_lib="" | |
288 | fmod_inc="" | |
289 | oss_lib="" | |
290 | bsd="no" | |
291 | linux="no" | |
292 | solaris="no" | |
293 | profiler="no" | |
294 | cocoa="no" | |
295 | softmmu="yes" | |
296 | linux_user="no" | |
297 | bsd_user="no" | |
298 | guest_base="yes" | |
299 | aix="no" | |
300 | blobs="yes" | |
301 | pkgversion="" | |
302 | pie="" | |
303 | zero_malloc="" | |
304 | qom_cast_debug="yes" | |
305 | trace_backends="nop" | |
306 | trace_file="trace" | |
307 | spice="" | |
308 | rbd="" | |
309 | smartcard_nss="" | |
310 | libusb="" | |
311 | usb_redir="" | |
312 | glx="" | |
313 | zlib="yes" | |
314 | lzo="no" | |
315 | snappy="no" | |
316 | guest_agent="" | |
317 | guest_agent_with_vss="no" | |
318 | vss_win32_sdk="" | |
319 | win_sdk="no" | |
320 | want_tools="yes" | |
321 | libiscsi="" | |
322 | libnfs="" | |
323 | coroutine="" | |
324 | coroutine_pool="" | |
325 | seccomp="" | |
326 | glusterfs="" | |
327 | glusterfs_discard="no" | |
328 | glusterfs_zerofill="no" | |
329 | virtio_blk_data_plane="" | |
330 | gtk="" | |
331 | gtkabi="" | |
332 | vte="" | |
333 | tpm="no" | |
334 | libssh2="" | |
335 | vhdx="" | |
336 | quorum="no" | |
337 | ||
338 | # parse CC options first | |
339 | for opt do | |
340 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
341 | case "$opt" in | |
342 | --cross-prefix=*) cross_prefix="$optarg" | |
343 | ;; | |
344 | --cc=*) CC="$optarg" | |
345 | ;; | |
346 | --cxx=*) CXX="$optarg" | |
347 | ;; | |
348 | --source-path=*) source_path="$optarg" | |
349 | ;; | |
350 | --cpu=*) cpu="$optarg" | |
351 | ;; | |
352 | --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" | |
353 | EXTRA_CFLAGS="$optarg" | |
354 | ;; | |
355 | --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" | |
356 | EXTRA_LDFLAGS="$optarg" | |
357 | ;; | |
358 | --enable-debug-info) debug_info="yes" | |
359 | ;; | |
360 | --disable-debug-info) debug_info="no" | |
361 | ;; | |
362 | esac | |
363 | done | |
364 | # OS specific | |
365 | # Using uname is really, really broken. Once we have the right set of checks | |
366 | # we can eliminate its usage altogether. | |
367 | ||
368 | # Preferred compiler: | |
369 | # ${CC} (if set) | |
370 | # ${cross_prefix}gcc (if cross-prefix specified) | |
371 | # system compiler | |
372 | if test -z "${CC}${cross_prefix}"; then | |
373 | cc="$host_cc" | |
374 | else | |
375 | cc="${CC-${cross_prefix}gcc}" | |
376 | fi | |
377 | ||
378 | if test -z "${CXX}${cross_prefix}"; then | |
379 | cxx="c++" | |
380 | else | |
381 | cxx="${CXX-${cross_prefix}g++}" | |
382 | fi | |
383 | ||
384 | ar="${AR-${cross_prefix}ar}" | |
385 | as="${AS-${cross_prefix}as}" | |
386 | cpp="${CPP-$cc -E}" | |
387 | objcopy="${OBJCOPY-${cross_prefix}objcopy}" | |
388 | ld="${LD-${cross_prefix}ld}" | |
389 | libtool="${LIBTOOL-${cross_prefix}libtool}" | |
390 | strip="${STRIP-${cross_prefix}strip}" | |
391 | windres="${WINDRES-${cross_prefix}windres}" | |
392 | pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" | |
393 | query_pkg_config() { | |
394 | "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" | |
395 | } | |
396 | pkg_config=query_pkg_config | |
397 | sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" | |
398 | sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" | |
399 | ||
400 | # If the user hasn't specified ARFLAGS, default to 'rv', just as make does. | |
401 | ARFLAGS="${ARFLAGS-rv}" | |
402 | ||
403 | # default flags for all hosts | |
404 | QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS" | |
405 | QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" | |
406 | QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" | |
407 | QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" | |
408 | QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include" | |
409 | if test "$debug_info" = "yes"; then | |
410 | CFLAGS="-g $CFLAGS" | |
411 | LDFLAGS="-g $LDFLAGS" | |
412 | fi | |
413 | ||
414 | # make source path absolute | |
415 | source_path=`cd "$source_path"; pwd` | |
416 | ||
417 | # running configure in the source tree? | |
418 | # we know that's the case if configure is there. | |
419 | if test -f "./configure"; then | |
420 | pwd_is_source_path="y" | |
421 | else | |
422 | pwd_is_source_path="n" | |
423 | fi | |
424 | ||
425 | check_define() { | |
426 | cat > $TMPC <<EOF | |
427 | #if !defined($1) | |
428 | #error $1 not defined | |
429 | #endif | |
430 | int main(void) { return 0; } | |
431 | EOF | |
432 | compile_object | |
433 | } | |
434 | ||
435 | if check_define __linux__ ; then | |
436 | targetos="Linux" | |
437 | elif check_define _WIN32 ; then | |
438 | targetos='MINGW32' | |
439 | elif check_define __OpenBSD__ ; then | |
440 | targetos='OpenBSD' | |
441 | elif check_define __sun__ ; then | |
442 | targetos='SunOS' | |
443 | elif check_define __HAIKU__ ; then | |
444 | targetos='Haiku' | |
445 | else | |
446 | targetos=`uname -s` | |
447 | fi | |
448 | ||
449 | # Some host OSes need non-standard checks for which CPU to use. | |
450 | # Note that these checks are broken for cross-compilation: if you're | |
451 | # cross-compiling to one of these OSes then you'll need to specify | |
452 | # the correct CPU with the --cpu option. | |
453 | case $targetos in | |
454 | Darwin) | |
455 | # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can | |
456 | # run 64-bit userspace code. | |
457 | # If the user didn't specify a CPU explicitly and the kernel says this is | |
458 | # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. | |
459 | if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then | |
460 | cpu="x86_64" | |
461 | fi | |
462 | ;; | |
463 | SunOS) | |
464 | # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo | |
465 | if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then | |
466 | cpu="x86_64" | |
467 | fi | |
468 | esac | |
469 | ||
470 | if test ! -z "$cpu" ; then | |
471 | # command line argument | |
472 | : | |
473 | elif check_define __i386__ ; then | |
474 | cpu="i386" | |
475 | elif check_define __x86_64__ ; then | |
476 | if check_define __ILP32__ ; then | |
477 | cpu="x32" | |
478 | else | |
479 | cpu="x86_64" | |
480 | fi | |
481 | elif check_define __sparc__ ; then | |
482 | if check_define __arch64__ ; then | |
483 | cpu="sparc64" | |
484 | else | |
485 | cpu="sparc" | |
486 | fi | |
487 | elif check_define _ARCH_PPC ; then | |
488 | if check_define _ARCH_PPC64 ; then | |
489 | cpu="ppc64" | |
490 | else | |
491 | cpu="ppc" | |
492 | fi | |
493 | elif check_define __mips__ ; then | |
494 | cpu="mips" | |
495 | elif check_define __ia64__ ; then | |
496 | cpu="ia64" | |
497 | elif check_define __s390__ ; then | |
498 | if check_define __s390x__ ; then | |
499 | cpu="s390x" | |
500 | else | |
501 | cpu="s390" | |
502 | fi | |
503 | elif check_define __arm__ ; then | |
504 | cpu="arm" | |
505 | elif check_define __aarch64__ ; then | |
506 | cpu="aarch64" | |
507 | elif check_define __hppa__ ; then | |
508 | cpu="hppa" | |
509 | else | |
510 | cpu=`uname -m` | |
511 | fi | |
512 | ||
513 | ARCH= | |
514 | # Normalise host CPU name and set ARCH. | |
515 | # Note that this case should only have supported host CPUs, not guests. | |
516 | case "$cpu" in | |
517 | ia64|ppc|ppc64|s390|s390x|sparc64|x32) | |
518 | cpu="$cpu" | |
519 | ;; | |
520 | i386|i486|i586|i686|i86pc|BePC) | |
521 | cpu="i386" | |
522 | ;; | |
523 | x86_64|amd64) | |
524 | cpu="x86_64" | |
525 | ;; | |
526 | armv*b|armv*l|arm) | |
527 | cpu="arm" | |
528 | ;; | |
529 | aarch64) | |
530 | cpu="aarch64" | |
531 | ;; | |
532 | mips*) | |
533 | cpu="mips" | |
534 | ;; | |
535 | sparc|sun4[cdmuv]) | |
536 | cpu="sparc" | |
537 | ;; | |
538 | *) | |
539 | # This will result in either an error or falling back to TCI later | |
540 | ARCH=unknown | |
541 | ;; | |
542 | esac | |
543 | if test -z "$ARCH"; then | |
544 | ARCH="$cpu" | |
545 | fi | |
546 | ||
547 | # OS specific | |
548 | ||
549 | # host *BSD for user mode | |
550 | HOST_VARIANT_DIR="" | |
551 | ||
552 | case $targetos in | |
553 | CYGWIN*) | |
554 | mingw32="yes" | |
555 | QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" | |
556 | audio_possible_drivers="winwave sdl" | |
557 | audio_drv_list="winwave" | |
558 | ;; | |
559 | MINGW32*) | |
560 | mingw32="yes" | |
561 | audio_possible_drivers="winwave dsound sdl fmod" | |
562 | audio_drv_list="winwave" | |
563 | ;; | |
564 | GNU/kFreeBSD) | |
565 | bsd="yes" | |
566 | audio_drv_list="oss" | |
567 | audio_possible_drivers="oss sdl esd pa" | |
568 | ;; | |
569 | FreeBSD) | |
570 | bsd="yes" | |
571 | make="${MAKE-gmake}" | |
572 | audio_drv_list="oss" | |
573 | audio_possible_drivers="oss sdl esd pa" | |
574 | # needed for kinfo_getvmmap(3) in libutil.h | |
575 | LIBS="-lutil $LIBS" | |
576 | netmap="" # enable netmap autodetect | |
577 | HOST_VARIANT_DIR="freebsd" | |
578 | ;; | |
579 | DragonFly) | |
580 | bsd="yes" | |
581 | make="${MAKE-gmake}" | |
582 | audio_drv_list="oss" | |
583 | audio_possible_drivers="oss sdl esd pa" | |
584 | HOST_VARIANT_DIR="dragonfly" | |
585 | ;; | |
586 | NetBSD) | |
587 | bsd="yes" | |
588 | make="${MAKE-gmake}" | |
589 | audio_drv_list="oss" | |
590 | audio_possible_drivers="oss sdl esd" | |
591 | oss_lib="-lossaudio" | |
592 | HOST_VARIANT_DIR="netbsd" | |
593 | ;; | |
594 | OpenBSD) | |
595 | bsd="yes" | |
596 | make="${MAKE-gmake}" | |
597 | audio_drv_list="sdl" | |
598 | audio_possible_drivers="sdl esd" | |
599 | HOST_VARIANT_DIR="openbsd" | |
600 | ;; | |
601 | Darwin) | |
602 | bsd="yes" | |
603 | darwin="yes" | |
604 | LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" | |
605 | if [ "$cpu" = "x86_64" ] ; then | |
606 | QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" | |
607 | LDFLAGS="-arch x86_64 $LDFLAGS" | |
608 | fi | |
609 | cocoa="yes" | |
610 | audio_drv_list="coreaudio" | |
611 | audio_possible_drivers="coreaudio sdl fmod" | |
612 | LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" | |
613 | libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" | |
614 | # Disable attempts to use ObjectiveC features in os/object.h since they | |
615 | # won't work when we're compiling with gcc as a C compiler. | |
616 | QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" | |
617 | HOST_VARIANT_DIR="darwin" | |
618 | ;; | |
619 | SunOS) | |
620 | solaris="yes" | |
621 | make="${MAKE-gmake}" | |
622 | install="${INSTALL-ginstall}" | |
623 | ld="gld" | |
624 | smbd="${SMBD-/usr/sfw/sbin/smbd}" | |
625 | needs_libsunmath="no" | |
626 | solarisrev=`uname -r | cut -f2 -d.` | |
627 | if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then | |
628 | if test "$solarisrev" -le 9 ; then | |
629 | if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then | |
630 | needs_libsunmath="yes" | |
631 | QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" | |
632 | LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" | |
633 | LIBS="-lsunmath $LIBS" | |
634 | else | |
635 | error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \ | |
636 | "libsunmath from the Sun Studio compilers tools, due to a lack of" \ | |
637 | "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \ | |
638 | "Studio 11 can be downloaded from www.sun.com." | |
639 | fi | |
640 | fi | |
641 | fi | |
642 | if test -f /usr/include/sys/soundcard.h ; then | |
643 | audio_drv_list="oss" | |
644 | fi | |
645 | audio_possible_drivers="oss sdl" | |
646 | # needed for CMSG_ macros in sys/socket.h | |
647 | QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" | |
648 | # needed for TIOCWIN* defines in termios.h | |
649 | QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" | |
650 | QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" | |
651 | solarisnetlibs="-lsocket -lnsl -lresolv" | |
652 | LIBS="$solarisnetlibs $LIBS" | |
653 | libs_qga="$solarisnetlibs $libs_qga" | |
654 | ;; | |
655 | AIX) | |
656 | aix="yes" | |
657 | make="${MAKE-gmake}" | |
658 | ;; | |
659 | Haiku) | |
660 | haiku="yes" | |
661 | QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" | |
662 | LIBS="-lposix_error_mapper -lnetwork $LIBS" | |
663 | ;; | |
664 | *) | |
665 | audio_drv_list="oss" | |
666 | audio_possible_drivers="oss alsa sdl esd pa" | |
667 | linux="yes" | |
668 | linux_user="yes" | |
669 | kvm="yes" | |
670 | vhost_net="yes" | |
671 | vhost_scsi="yes" | |
672 | if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then | |
673 | audio_possible_drivers="$audio_possible_drivers fmod" | |
674 | fi | |
675 | QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES" | |
676 | ;; | |
677 | esac | |
678 | ||
679 | if [ "$bsd" = "yes" ] ; then | |
680 | if [ "$darwin" != "yes" ] ; then | |
681 | bsd_user="yes" | |
682 | fi | |
683 | fi | |
684 | ||
685 | : ${make=${MAKE-make}} | |
686 | : ${install=${INSTALL-install}} | |
687 | : ${python=${PYTHON-python}} | |
688 | : ${smbd=${SMBD-/usr/sbin/smbd}} | |
689 | ||
690 | # Default objcc to clang if available, otherwise use CC | |
691 | if has clang; then | |
692 | objcc=clang | |
693 | else | |
694 | objcc="$cc" | |
695 | fi | |
696 | ||
697 | if test "$mingw32" = "yes" ; then | |
698 | EXESUF=".exe" | |
699 | DSOSUF=".dll" | |
700 | QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" | |
701 | # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) | |
702 | QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" | |
703 | LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" | |
704 | cat > $TMPC << EOF | |
705 | int main(void) { return 0; } | |
706 | EOF | |
707 | if compile_prog "" "-liberty" ; then | |
708 | LIBS="-liberty $LIBS" | |
709 | fi | |
710 | prefix="c:/Program Files/QEMU" | |
711 | mandir="\${prefix}" | |
712 | datadir="\${prefix}" | |
713 | qemu_docdir="\${prefix}" | |
714 | bindir="\${prefix}" | |
715 | sysconfdir="\${prefix}" | |
716 | local_statedir= | |
717 | confsuffix="" | |
718 | libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" | |
719 | fi | |
720 | ||
721 | werror="" | |
722 | ||
723 | for opt do | |
724 | optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` | |
725 | case "$opt" in | |
726 | --help|-h) show_help=yes | |
727 | ;; | |
728 | --version|-V) exec cat $source_path/VERSION | |
729 | ;; | |
730 | --prefix=*) prefix="$optarg" | |
731 | ;; | |
732 | --interp-prefix=*) interp_prefix="$optarg" | |
733 | ;; | |
734 | --source-path=*) | |
735 | ;; | |
736 | --cross-prefix=*) | |
737 | ;; | |
738 | --cc=*) | |
739 | ;; | |
740 | --host-cc=*) host_cc="$optarg" | |
741 | ;; | |
742 | --cxx=*) | |
743 | ;; | |
744 | --iasl=*) iasl="$optarg" | |
745 | ;; | |
746 | --objcc=*) objcc="$optarg" | |
747 | ;; | |
748 | --make=*) make="$optarg" | |
749 | ;; | |
750 | --install=*) install="$optarg" | |
751 | ;; | |
752 | --python=*) python="$optarg" | |
753 | ;; | |
754 | --gcov=*) gcov_tool="$optarg" | |
755 | ;; | |
756 | --smbd=*) smbd="$optarg" | |
757 | ;; | |
758 | --extra-cflags=*) | |
759 | ;; | |
760 | --extra-ldflags=*) | |
761 | ;; | |
762 | --enable-debug-info) | |
763 | ;; | |
764 | --disable-debug-info) | |
765 | ;; | |
766 | --enable-modules) | |
767 | modules="yes" | |
768 | ;; | |
769 | --cpu=*) | |
770 | ;; | |
771 | --target-list=*) target_list="$optarg" | |
772 | ;; | |
773 | --enable-trace-backends=*) trace_backends="$optarg" | |
774 | ;; | |
775 | # XXX: backwards compatibility | |
776 | --enable-trace-backend=*) trace_backends="$optarg" | |
777 | ;; | |
778 | --with-trace-file=*) trace_file="$optarg" | |
779 | ;; | |
780 | --enable-gprof) gprof="yes" | |
781 | ;; | |
782 | --enable-gcov) gcov="yes" | |
783 | ;; | |
784 | --static) | |
785 | static="yes" | |
786 | LDFLAGS="-static $LDFLAGS" | |
787 | QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" | |
788 | ;; | |
789 | --mandir=*) mandir="$optarg" | |
790 | ;; | |
791 | --bindir=*) bindir="$optarg" | |
792 | ;; | |
793 | --libdir=*) libdir="$optarg" | |
794 | ;; | |
795 | --libexecdir=*) libexecdir="$optarg" | |
796 | ;; | |
797 | --includedir=*) includedir="$optarg" | |
798 | ;; | |
799 | --datadir=*) datadir="$optarg" | |
800 | ;; | |
801 | --with-confsuffix=*) confsuffix="$optarg" | |
802 | ;; | |
803 | --docdir=*) qemu_docdir="$optarg" | |
804 | ;; | |
805 | --sysconfdir=*) sysconfdir="$optarg" | |
806 | ;; | |
807 | --localstatedir=*) local_statedir="$optarg" | |
808 | ;; | |
809 | --sbindir=*|--sharedstatedir=*|\ | |
810 | --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ | |
811 | --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) | |
812 | # These switches are silently ignored, for compatibility with | |
813 | # autoconf-generated configure scripts. This allows QEMU's | |
814 | # configure to be used by RPM and similar macros that set | |
815 | # lots of directory switches by default. | |
816 | ;; | |
817 | --with-system-pixman) pixman="system" | |
818 | ;; | |
819 | --without-system-pixman) pixman="internal" | |
820 | ;; | |
821 | --without-pixman) pixman="none" | |
822 | ;; | |
823 | --disable-sdl) sdl="no" | |
824 | ;; | |
825 | --enable-sdl) sdl="yes" | |
826 | ;; | |
827 | --with-sdlabi=*) sdlabi="$optarg" | |
828 | ;; | |
829 | --disable-qom-cast-debug) qom_cast_debug="no" | |
830 | ;; | |
831 | --enable-qom-cast-debug) qom_cast_debug="yes" | |
832 | ;; | |
833 | --disable-virtfs) virtfs="no" | |
834 | ;; | |
835 | --enable-virtfs) virtfs="yes" | |
836 | ;; | |
837 | --disable-vnc) vnc="no" | |
838 | ;; | |
839 | --enable-vnc) vnc="yes" | |
840 | ;; | |
841 | --fmod-lib=*) fmod_lib="$optarg" | |
842 | ;; | |
843 | --fmod-inc=*) fmod_inc="$optarg" | |
844 | ;; | |
845 | --oss-lib=*) oss_lib="$optarg" | |
846 | ;; | |
847 | --audio-drv-list=*) audio_drv_list="$optarg" | |
848 | ;; | |
849 | --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` | |
850 | ;; | |
851 | --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` | |
852 | ;; | |
853 | --enable-debug-tcg) debug_tcg="yes" | |
854 | ;; | |
855 | --disable-debug-tcg) debug_tcg="no" | |
856 | ;; | |
857 | --enable-debug) | |
858 | # Enable debugging options that aren't excessively noisy | |
859 | debug_tcg="yes" | |
860 | debug="yes" | |
861 | strip_opt="no" | |
862 | ;; | |
863 | --enable-sparse) sparse="yes" | |
864 | ;; | |
865 | --disable-sparse) sparse="no" | |
866 | ;; | |
867 | --disable-strip) strip_opt="no" | |
868 | ;; | |
869 | --disable-vnc-tls) vnc_tls="no" | |
870 | ;; | |
871 | --enable-vnc-tls) vnc_tls="yes" | |
872 | ;; | |
873 | --disable-vnc-sasl) vnc_sasl="no" | |
874 | ;; | |
875 | --enable-vnc-sasl) vnc_sasl="yes" | |
876 | ;; | |
877 | --disable-vnc-jpeg) vnc_jpeg="no" | |
878 | ;; | |
879 | --enable-vnc-jpeg) vnc_jpeg="yes" | |
880 | ;; | |
881 | --disable-vnc-png) vnc_png="no" | |
882 | ;; | |
883 | --enable-vnc-png) vnc_png="yes" | |
884 | ;; | |
885 | --disable-vnc-ws) vnc_ws="no" | |
886 | ;; | |
887 | --enable-vnc-ws) vnc_ws="yes" | |
888 | ;; | |
889 | --disable-slirp) slirp="no" | |
890 | ;; | |
891 | --disable-uuid) uuid="no" | |
892 | ;; | |
893 | --enable-uuid) uuid="yes" | |
894 | ;; | |
895 | --disable-vde) vde="no" | |
896 | ;; | |
897 | --enable-vde) vde="yes" | |
898 | ;; | |
899 | --disable-netmap) netmap="no" | |
900 | ;; | |
901 | --enable-netmap) netmap="yes" | |
902 | ;; | |
903 | --disable-xen) xen="no" | |
904 | ;; | |
905 | --enable-xen) xen="yes" | |
906 | ;; | |
907 | --disable-xen-pci-passthrough) xen_pci_passthrough="no" | |
908 | ;; | |
909 | --enable-xen-pci-passthrough) xen_pci_passthrough="yes" | |
910 | ;; | |
911 | --disable-brlapi) brlapi="no" | |
912 | ;; | |
913 | --enable-brlapi) brlapi="yes" | |
914 | ;; | |
915 | --disable-bluez) bluez="no" | |
916 | ;; | |
917 | --enable-bluez) bluez="yes" | |
918 | ;; | |
919 | --disable-kvm) kvm="no" | |
920 | ;; | |
921 | --enable-kvm) kvm="yes" | |
922 | ;; | |
923 | --disable-tcg-interpreter) tcg_interpreter="no" | |
924 | ;; | |
925 | --enable-tcg-interpreter) tcg_interpreter="yes" | |
926 | ;; | |
927 | --disable-cap-ng) cap_ng="no" | |
928 | ;; | |
929 | --enable-cap-ng) cap_ng="yes" | |
930 | ;; | |
931 | --disable-spice) spice="no" | |
932 | ;; | |
933 | --enable-spice) spice="yes" | |
934 | ;; | |
935 | --disable-libiscsi) libiscsi="no" | |
936 | ;; | |
937 | --enable-libiscsi) libiscsi="yes" | |
938 | ;; | |
939 | --disable-libnfs) libnfs="no" | |
940 | ;; | |
941 | --enable-libnfs) libnfs="yes" | |
942 | ;; | |
943 | --enable-profiler) profiler="yes" | |
944 | ;; | |
945 | --disable-cocoa) cocoa="no" | |
946 | ;; | |
947 | --enable-cocoa) | |
948 | cocoa="yes" ; | |
949 | sdl="no" ; | |
950 | audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" | |
951 | ;; | |
952 | --disable-system) softmmu="no" | |
953 | ;; | |
954 | --enable-system) softmmu="yes" | |
955 | ;; | |
956 | --disable-user) | |
957 | linux_user="no" ; | |
958 | bsd_user="no" ; | |
959 | ;; | |
960 | --enable-user) ;; | |
961 | --disable-linux-user) linux_user="no" | |
962 | ;; | |
963 | --enable-linux-user) linux_user="yes" | |
964 | ;; | |
965 | --disable-bsd-user) bsd_user="no" | |
966 | ;; | |
967 | --enable-bsd-user) bsd_user="yes" | |
968 | ;; | |
969 | --enable-guest-base) guest_base="yes" | |
970 | ;; | |
971 | --disable-guest-base) guest_base="no" | |
972 | ;; | |
973 | --enable-pie) pie="yes" | |
974 | ;; | |
975 | --disable-pie) pie="no" | |
976 | ;; | |
977 | --enable-werror) werror="yes" | |
978 | ;; | |
979 | --disable-werror) werror="no" | |
980 | ;; | |
981 | --enable-stack-protector) stack_protector="yes" | |
982 | ;; | |
983 | --disable-stack-protector) stack_protector="no" | |
984 | ;; | |
985 | --disable-curses) curses="no" | |
986 | ;; | |
987 | --enable-curses) curses="yes" | |
988 | ;; | |
989 | --disable-curl) curl="no" | |
990 | ;; | |
991 | --enable-curl) curl="yes" | |
992 | ;; | |
993 | --disable-fdt) fdt="no" | |
994 | ;; | |
995 | --enable-fdt) fdt="yes" | |
996 | ;; | |
997 | --disable-linux-aio) linux_aio="no" | |
998 | ;; | |
999 | --enable-linux-aio) linux_aio="yes" | |
1000 | ;; | |
1001 | --disable-attr) attr="no" | |
1002 | ;; | |
1003 | --enable-attr) attr="yes" | |
1004 | ;; | |
1005 | --disable-blobs) blobs="no" | |
1006 | ;; | |
1007 | --with-pkgversion=*) pkgversion=" ($optarg)" | |
1008 | ;; | |
1009 | --with-coroutine=*) coroutine="$optarg" | |
1010 | ;; | |
1011 | --disable-coroutine-pool) coroutine_pool="no" | |
1012 | ;; | |
1013 | --enable-coroutine-pool) coroutine_pool="yes" | |
1014 | ;; | |
1015 | --disable-docs) docs="no" | |
1016 | ;; | |
1017 | --enable-docs) docs="yes" | |
1018 | ;; | |
1019 | --disable-vhost-net) vhost_net="no" | |
1020 | ;; | |
1021 | --enable-vhost-net) vhost_net="yes" | |
1022 | ;; | |
1023 | --disable-vhost-scsi) vhost_scsi="no" | |
1024 | ;; | |
1025 | --enable-vhost-scsi) vhost_scsi="yes" | |
1026 | ;; | |
1027 | --disable-glx) glx="no" | |
1028 | ;; | |
1029 | --enable-glx) glx="yes" | |
1030 | ;; | |
1031 | --disable-rbd) rbd="no" | |
1032 | ;; | |
1033 | --enable-rbd) rbd="yes" | |
1034 | ;; | |
1035 | --disable-xfsctl) xfs="no" | |
1036 | ;; | |
1037 | --enable-xfsctl) xfs="yes" | |
1038 | ;; | |
1039 | --disable-smartcard-nss) smartcard_nss="no" | |
1040 | ;; | |
1041 | --enable-smartcard-nss) smartcard_nss="yes" | |
1042 | ;; | |
1043 | --disable-libusb) libusb="no" | |
1044 | ;; | |
1045 | --enable-libusb) libusb="yes" | |
1046 | ;; | |
1047 | --disable-usb-redir) usb_redir="no" | |
1048 | ;; | |
1049 | --enable-usb-redir) usb_redir="yes" | |
1050 | ;; | |
1051 | --disable-zlib-test) zlib="no" | |
1052 | ;; | |
1053 | --enable-lzo) lzo="yes" | |
1054 | ;; | |
1055 | --enable-snappy) snappy="yes" | |
1056 | ;; | |
1057 | --enable-guest-agent) guest_agent="yes" | |
1058 | ;; | |
1059 | --disable-guest-agent) guest_agent="no" | |
1060 | ;; | |
1061 | --with-vss-sdk) vss_win32_sdk="" | |
1062 | ;; | |
1063 | --with-vss-sdk=*) vss_win32_sdk="$optarg" | |
1064 | ;; | |
1065 | --without-vss-sdk) vss_win32_sdk="no" | |
1066 | ;; | |
1067 | --with-win-sdk) win_sdk="" | |
1068 | ;; | |
1069 | --with-win-sdk=*) win_sdk="$optarg" | |
1070 | ;; | |
1071 | --without-win-sdk) win_sdk="no" | |
1072 | ;; | |
1073 | --enable-tools) want_tools="yes" | |
1074 | ;; | |
1075 | --disable-tools) want_tools="no" | |
1076 | ;; | |
1077 | --enable-seccomp) seccomp="yes" | |
1078 | ;; | |
1079 | --disable-seccomp) seccomp="no" | |
1080 | ;; | |
1081 | --disable-glusterfs) glusterfs="no" | |
1082 | ;; | |
1083 | --enable-glusterfs) glusterfs="yes" | |
1084 | ;; | |
1085 | --disable-virtio-blk-data-plane) virtio_blk_data_plane="no" | |
1086 | ;; | |
1087 | --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes" | |
1088 | ;; | |
1089 | --disable-gtk) gtk="no" | |
1090 | ;; | |
1091 | --enable-gtk) gtk="yes" | |
1092 | ;; | |
1093 | --enable-rdma) rdma="yes" | |
1094 | ;; | |
1095 | --disable-rdma) rdma="no" | |
1096 | ;; | |
1097 | --with-gtkabi=*) gtkabi="$optarg" | |
1098 | ;; | |
1099 | --disable-vte) vte="no" | |
1100 | ;; | |
1101 | --enable-vte) vte="yes" | |
1102 | ;; | |
1103 | --enable-tpm) tpm="yes" | |
1104 | ;; | |
1105 | --disable-libssh2) libssh2="no" | |
1106 | ;; | |
1107 | --enable-libssh2) libssh2="yes" | |
1108 | ;; | |
1109 | --enable-vhdx) vhdx="yes" | |
1110 | ;; | |
1111 | --disable-vhdx) vhdx="no" | |
1112 | ;; | |
1113 | --disable-quorum) quorum="no" | |
1114 | ;; | |
1115 | --enable-quorum) quorum="yes" | |
1116 | ;; | |
1117 | *) | |
1118 | echo "ERROR: unknown option $opt" | |
1119 | echo "Try '$0 --help' for more information" | |
1120 | exit 1 | |
1121 | ;; | |
1122 | esac | |
1123 | done | |
1124 | ||
1125 | if ! has $python; then | |
1126 | error_exit "Python not found. Use --python=/path/to/python" | |
1127 | fi | |
1128 | ||
1129 | # Note that if the Python conditional here evaluates True we will exit | |
1130 | # with status 1 which is a shell 'false' value. | |
1131 | if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then | |
1132 | error_exit "Cannot use '$python', Python 2.4 or later is required." \ | |
1133 | "Note that Python 3 or later is not yet supported." \ | |
1134 | "Use --python=/path/to/python to specify a supported Python." | |
1135 | fi | |
1136 | ||
1137 | # The -B switch was added in Python 2.6. | |
1138 | # If it is supplied, compiled files are not written. | |
1139 | # Use it for Python versions which support it. | |
1140 | if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then | |
1141 | python="$python -B" | |
1142 | fi | |
1143 | ||
1144 | case "$cpu" in | |
1145 | ppc) | |
1146 | CPU_CFLAGS="-m32" | |
1147 | LDFLAGS="-m32 $LDFLAGS" | |
1148 | ;; | |
1149 | ppc64) | |
1150 | CPU_CFLAGS="-m64" | |
1151 | LDFLAGS="-m64 $LDFLAGS" | |
1152 | ;; | |
1153 | sparc) | |
1154 | LDFLAGS="-m32 $LDFLAGS" | |
1155 | CPU_CFLAGS="-m32 -mcpu=ultrasparc" | |
1156 | ;; | |
1157 | sparc64) | |
1158 | LDFLAGS="-m64 $LDFLAGS" | |
1159 | CPU_CFLAGS="-m64 -mcpu=ultrasparc" | |
1160 | ;; | |
1161 | s390) | |
1162 | CPU_CFLAGS="-m31" | |
1163 | LDFLAGS="-m31 $LDFLAGS" | |
1164 | ;; | |
1165 | s390x) | |
1166 | CPU_CFLAGS="-m64" | |
1167 | LDFLAGS="-m64 $LDFLAGS" | |
1168 | ;; | |
1169 | i386) | |
1170 | CPU_CFLAGS="-m32" | |
1171 | LDFLAGS="-m32 $LDFLAGS" | |
1172 | cc_i386='$(CC) -m32' | |
1173 | ;; | |
1174 | x86_64) | |
1175 | CPU_CFLAGS="-m64" | |
1176 | LDFLAGS="-m64 $LDFLAGS" | |
1177 | cc_i386='$(CC) -m32' | |
1178 | ;; | |
1179 | x32) | |
1180 | CPU_CFLAGS="-mx32" | |
1181 | LDFLAGS="-mx32 $LDFLAGS" | |
1182 | cc_i386='$(CC) -m32' | |
1183 | ;; | |
1184 | # No special flags required for other host CPUs | |
1185 | esac | |
1186 | ||
1187 | QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" | |
1188 | EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS" | |
1189 | ||
1190 | default_target_list="" | |
1191 | ||
1192 | mak_wilds="" | |
1193 | ||
1194 | if [ "$softmmu" = "yes" ]; then | |
1195 | mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" | |
1196 | fi | |
1197 | if [ "$linux_user" = "yes" ]; then | |
1198 | mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" | |
1199 | fi | |
1200 | if [ "$bsd_user" = "yes" ]; then | |
1201 | mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" | |
1202 | fi | |
1203 | ||
1204 | for config in $mak_wilds; do | |
1205 | default_target_list="${default_target_list} $(basename "$config" .mak)" | |
1206 | done | |
1207 | ||
1208 | if test x"$show_help" = x"yes" ; then | |
1209 | cat << EOF | |
1210 | ||
1211 | Usage: configure [options] | |
1212 | Options: [defaults in brackets after descriptions] | |
1213 | ||
1214 | Standard options: | |
1215 | --help print this message | |
1216 | --prefix=PREFIX install in PREFIX [$prefix] | |
1217 | --interp-prefix=PREFIX where to find shared libraries, etc. | |
1218 | use %M for cpu name [$interp_prefix] | |
1219 | --target-list=LIST set target list (default: build everything) | |
1220 | $(echo Available targets: $default_target_list | \ | |
1221 | fold -s -w 53 | sed -e 's/^/ /') | |
1222 | ||
1223 | Advanced options (experts only): | |
1224 | --source-path=PATH path of source code [$source_path] | |
1225 | --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] | |
1226 | --cc=CC use C compiler CC [$cc] | |
1227 | --iasl=IASL use ACPI compiler IASL [$iasl] | |
1228 | --host-cc=CC use C compiler CC [$host_cc] for code run at | |
1229 | build time | |
1230 | --cxx=CXX use C++ compiler CXX [$cxx] | |
1231 | --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] | |
1232 | --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS | |
1233 | --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS | |
1234 | --make=MAKE use specified make [$make] | |
1235 | --install=INSTALL use specified install [$install] | |
1236 | --python=PYTHON use specified python [$python] | |
1237 | --smbd=SMBD use specified smbd [$smbd] | |
1238 | --static enable static build [$static] | |
1239 | --mandir=PATH install man pages in PATH | |
1240 | --datadir=PATH install firmware in PATH$confsuffix | |
1241 | --docdir=PATH install documentation in PATH$confsuffix | |
1242 | --bindir=PATH install binaries in PATH | |
1243 | --libdir=PATH install libraries in PATH | |
1244 | --sysconfdir=PATH install config in PATH$confsuffix | |
1245 | --localstatedir=PATH install local state in PATH (set at runtime on win32) | |
1246 | --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] | |
1247 | --enable-modules enable modules support | |
1248 | --enable-debug-tcg enable TCG debugging | |
1249 | --disable-debug-tcg disable TCG debugging (default) | |
1250 | --enable-debug-info enable debugging information (default) | |
1251 | --disable-debug-info disable debugging information | |
1252 | --enable-debug enable common debug build options | |
1253 | --enable-sparse enable sparse checker | |
1254 | --disable-sparse disable sparse checker (default) | |
1255 | --disable-strip disable stripping binaries | |
1256 | --disable-werror disable compilation abort on warning | |
1257 | --disable-stack-protector disable compiler-provided stack protection | |
1258 | --disable-sdl disable SDL | |
1259 | --enable-sdl enable SDL | |
1260 | --with-sdlabi select preferred SDL ABI 1.2 or 2.0 | |
1261 | --disable-gtk disable gtk UI | |
1262 | --enable-gtk enable gtk UI | |
1263 | --with-gtkabi select preferred GTK ABI 2.0 or 3.0 | |
1264 | --disable-virtfs disable VirtFS | |
1265 | --enable-virtfs enable VirtFS | |
1266 | --disable-vnc disable VNC | |
1267 | --enable-vnc enable VNC | |
1268 | --disable-cocoa disable Cocoa (Mac OS X only) | |
1269 | --enable-cocoa enable Cocoa (default on Mac OS X) | |
1270 | --audio-drv-list=LIST set audio drivers list: | |
1271 | Available drivers: $audio_possible_drivers | |
1272 | --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L | |
1273 | --block-drv-rw-whitelist=L | |
1274 | set block driver read-write whitelist | |
1275 | (affects only QEMU, not qemu-img) | |
1276 | --block-drv-ro-whitelist=L | |
1277 | set block driver read-only whitelist | |
1278 | (affects only QEMU, not qemu-img) | |
1279 | --disable-xen disable xen backend driver support | |
1280 | --enable-xen enable xen backend driver support | |
1281 | --disable-xen-pci-passthrough | |
1282 | --enable-xen-pci-passthrough | |
1283 | --disable-brlapi disable BrlAPI | |
1284 | --enable-brlapi enable BrlAPI | |
1285 | --disable-vnc-tls disable TLS encryption for VNC server | |
1286 | --enable-vnc-tls enable TLS encryption for VNC server | |
1287 | --disable-vnc-sasl disable SASL encryption for VNC server | |
1288 | --enable-vnc-sasl enable SASL encryption for VNC server | |
1289 | --disable-vnc-jpeg disable JPEG lossy compression for VNC server | |
1290 | --enable-vnc-jpeg enable JPEG lossy compression for VNC server | |
1291 | --disable-vnc-png disable PNG compression for VNC server (default) | |
1292 | --enable-vnc-png enable PNG compression for VNC server | |
1293 | --disable-vnc-ws disable Websockets support for VNC server | |
1294 | --enable-vnc-ws enable Websockets support for VNC server | |
1295 | --disable-curses disable curses output | |
1296 | --enable-curses enable curses output | |
1297 | --disable-curl disable curl connectivity | |
1298 | --enable-curl enable curl connectivity | |
1299 | --disable-fdt disable fdt device tree | |
1300 | --enable-fdt enable fdt device tree | |
1301 | --disable-bluez disable bluez stack connectivity | |
1302 | --enable-bluez enable bluez stack connectivity | |
1303 | --disable-slirp disable SLIRP userspace network connectivity | |
1304 | --disable-kvm disable KVM acceleration support | |
1305 | --enable-kvm enable KVM acceleration support | |
1306 | --disable-rdma disable RDMA-based migration support | |
1307 | --enable-rdma enable RDMA-based migration support | |
1308 | --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) | |
1309 | --enable-system enable all system emulation targets | |
1310 | --disable-system disable all system emulation targets | |
1311 | --enable-user enable supported user emulation targets | |
1312 | --disable-user disable all user emulation targets | |
1313 | --enable-linux-user enable all linux usermode emulation targets | |
1314 | --disable-linux-user disable all linux usermode emulation targets | |
1315 | --enable-bsd-user enable all BSD usermode emulation targets | |
1316 | --disable-bsd-user disable all BSD usermode emulation targets | |
1317 | --enable-guest-base enable GUEST_BASE support for usermode | |
1318 | emulation targets | |
1319 | --disable-guest-base disable GUEST_BASE support | |
1320 | --enable-pie build Position Independent Executables | |
1321 | --disable-pie do not build Position Independent Executables | |
1322 | --fmod-lib path to FMOD library | |
1323 | --fmod-inc path to FMOD includes | |
1324 | --oss-lib path to OSS library | |
1325 | --cpu=CPU Build for host CPU [$cpu] | |
1326 | --disable-uuid disable uuid support | |
1327 | --enable-uuid enable uuid support | |
1328 | --disable-vde disable support for vde network | |
1329 | --enable-vde enable support for vde network | |
1330 | --disable-netmap disable support for netmap network | |
1331 | --enable-netmap enable support for netmap network | |
1332 | --disable-linux-aio disable Linux AIO support | |
1333 | --enable-linux-aio enable Linux AIO support | |
1334 | --disable-cap-ng disable libcap-ng support | |
1335 | --enable-cap-ng enable libcap-ng support | |
1336 | --disable-attr disables attr and xattr support | |
1337 | --enable-attr enable attr and xattr support | |
1338 | --disable-blobs disable installing provided firmware blobs | |
1339 | --enable-docs enable documentation build | |
1340 | --disable-docs disable documentation build | |
1341 | --disable-vhost-net disable vhost-net acceleration support | |
1342 | --enable-vhost-net enable vhost-net acceleration support | |
1343 | --enable-trace-backends=B Set trace backend | |
1344 | Available backends: $($python $source_path/scripts/tracetool.py --list-backends) | |
1345 | --with-trace-file=NAME Full PATH,NAME of file to store traces | |
1346 | Default:trace-<pid> | |
1347 | --disable-spice disable spice | |
1348 | --enable-spice enable spice | |
1349 | --enable-rbd enable building the rados block device (rbd) | |
1350 | --disable-libiscsi disable iscsi support | |
1351 | --enable-libiscsi enable iscsi support | |
1352 | --disable-libnfs disable nfs support | |
1353 | --enable-libnfs enable nfs support | |
1354 | --disable-smartcard-nss disable smartcard nss support | |
1355 | --enable-smartcard-nss enable smartcard nss support | |
1356 | --disable-libusb disable libusb (for usb passthrough) | |
1357 | --enable-libusb enable libusb (for usb passthrough) | |
1358 | --disable-usb-redir disable usb network redirection support | |
1359 | --enable-usb-redir enable usb network redirection support | |
1360 | --enable-lzo enable the support of lzo compression library | |
1361 | --enable-snappy enable the support of snappy compression library | |
1362 | --disable-guest-agent disable building of the QEMU Guest Agent | |
1363 | --enable-guest-agent enable building of the QEMU Guest Agent | |
1364 | --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent | |
1365 | --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) | |
1366 | --disable-seccomp disable seccomp support | |
1367 | --enable-seccomp enables seccomp support | |
1368 | --with-coroutine=BACKEND coroutine backend. Supported options: | |
1369 | gthread, ucontext, sigaltstack, windows | |
1370 | --disable-coroutine-pool disable coroutine freelist (worse performance) | |
1371 | --enable-coroutine-pool enable coroutine freelist (better performance) | |
1372 | --enable-glusterfs enable GlusterFS backend | |
1373 | --disable-glusterfs disable GlusterFS backend | |
1374 | --enable-gcov enable test coverage analysis with gcov | |
1375 | --gcov=GCOV use specified gcov [$gcov_tool] | |
1376 | --enable-tpm enable TPM support | |
1377 | --disable-libssh2 disable ssh block device support | |
1378 | --enable-libssh2 enable ssh block device support | |
1379 | --disable-vhdx disables support for the Microsoft VHDX image format | |
1380 | --enable-vhdx enable support for the Microsoft VHDX image format | |
1381 | --disable-quorum disable quorum block filter support | |
1382 | --enable-quorum enable quorum block filter support | |
1383 | ||
1384 | NOTE: The object files are built at the place where configure is launched | |
1385 | EOF | |
1386 | exit 0 | |
1387 | fi | |
1388 | ||
1389 | # Now we have handled --enable-tcg-interpreter and know we're not just | |
1390 | # printing the help message, bail out if the host CPU isn't supported. | |
1391 | if test "$ARCH" = "unknown"; then | |
1392 | if test "$tcg_interpreter" = "yes" ; then | |
1393 | echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" | |
1394 | ARCH=tci | |
1395 | else | |
1396 | error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" | |
1397 | fi | |
1398 | fi | |
1399 | ||
1400 | # Consult white-list to determine whether to enable werror | |
1401 | # by default. Only enable by default for git builds | |
1402 | z_version=`cut -f3 -d. $source_path/VERSION` | |
1403 | ||
1404 | if test -z "$werror" ; then | |
1405 | if test -d "$source_path/.git" -a \ | |
1406 | "$linux" = "yes" ; then | |
1407 | werror="yes" | |
1408 | else | |
1409 | werror="no" | |
1410 | fi | |
1411 | fi | |
1412 | ||
1413 | # check that the C compiler works. | |
1414 | cat > $TMPC <<EOF | |
1415 | int main(void) { return 0; } | |
1416 | EOF | |
1417 | ||
1418 | if compile_object ; then | |
1419 | : C compiler works ok | |
1420 | else | |
1421 | error_exit "\"$cc\" either does not exist or does not work" | |
1422 | fi | |
1423 | ||
1424 | # Check that the C++ compiler exists and works with the C compiler | |
1425 | if has $cxx; then | |
1426 | cat > $TMPC <<EOF | |
1427 | int c_function(void); | |
1428 | int main(void) { return c_function(); } | |
1429 | EOF | |
1430 | ||
1431 | compile_object | |
1432 | ||
1433 | cat > $TMPCXX <<EOF | |
1434 | extern "C" { | |
1435 | int c_function(void); | |
1436 | } | |
1437 | int c_function(void) { return 42; } | |
1438 | EOF | |
1439 | ||
1440 | update_cxxflags | |
1441 | ||
1442 | if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then | |
1443 | # C++ compiler $cxx works ok with C compiler $cc | |
1444 | : | |
1445 | else | |
1446 | echo "C++ compiler $cxx does not work with C compiler $cc" | |
1447 | echo "Disabling C++ specific optional code" | |
1448 | cxx= | |
1449 | fi | |
1450 | else | |
1451 | echo "No C++ compiler available; disabling C++ specific optional code" | |
1452 | cxx= | |
1453 | fi | |
1454 | ||
1455 | gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" | |
1456 | gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" | |
1457 | gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" | |
1458 | gcc_flags="-Wendif-labels $gcc_flags" | |
1459 | gcc_flags="-Wno-initializer-overrides $gcc_flags" | |
1460 | gcc_flags="-Wno-string-plus-int $gcc_flags" | |
1461 | # Note that we do not add -Werror to gcc_flags here, because that would | |
1462 | # enable it for all configure tests. If a configure test failed due | |
1463 | # to -Werror this would just silently disable some features, | |
1464 | # so it's too error prone. | |
1465 | cat > $TMPC << EOF | |
1466 | int main(void) { return 0; } | |
1467 | EOF | |
1468 | for flag in $gcc_flags; do | |
1469 | # Use the positive sense of the flag when testing for -Wno-wombat | |
1470 | # support (gcc will happily accept the -Wno- form of unknown | |
1471 | # warning options). | |
1472 | optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')" | |
1473 | if compile_prog "-Werror $optflag" "" ; then | |
1474 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
1475 | fi | |
1476 | done | |
1477 | ||
1478 | if test "$stack_protector" != "no" ; then | |
1479 | gcc_flags="-fstack-protector-strong -fstack-protector-all" | |
1480 | for flag in $gcc_flags; do | |
1481 | # We need to check both a compile and a link, since some compiler | |
1482 | # setups fail only on a .c->.o compile and some only at link time | |
1483 | if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC && | |
1484 | compile_prog "-Werror $flag" ""; then | |
1485 | QEMU_CFLAGS="$QEMU_CFLAGS $flag" | |
1486 | LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag" | |
1487 | break | |
1488 | fi | |
1489 | done | |
1490 | fi | |
1491 | ||
1492 | # Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and | |
1493 | # large functions that use global variables. The bug is in all releases of | |
1494 | # GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in | |
1495 | # 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. | |
1496 | cat > $TMPC << EOF | |
1497 | #if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) | |
1498 | int main(void) { return 0; } | |
1499 | #else | |
1500 | #error No bug in this compiler. | |
1501 | #endif | |
1502 | EOF | |
1503 | if compile_prog "-Werror -fno-gcse" "" ; then | |
1504 | TRANSLATE_OPT_CFLAGS=-fno-gcse | |
1505 | fi | |
1506 | ||
1507 | if test "$static" = "yes" ; then | |
1508 | if test "$modules" = "yes" ; then | |
1509 | error_exit "static and modules are mutually incompatible" | |
1510 | fi | |
1511 | if test "$pie" = "yes" ; then | |
1512 | error_exit "static and pie are mutually incompatible" | |
1513 | else | |
1514 | pie="no" | |
1515 | fi | |
1516 | fi | |
1517 | ||
1518 | if test "$pie" = ""; then | |
1519 | case "$cpu-$targetos" in | |
1520 | i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD) | |
1521 | ;; | |
1522 | *) | |
1523 | pie="no" | |
1524 | ;; | |
1525 | esac | |
1526 | fi | |
1527 | ||
1528 | if test "$pie" != "no" ; then | |
1529 | cat > $TMPC << EOF | |
1530 | ||
1531 | #ifdef __linux__ | |
1532 | # define THREAD __thread | |
1533 | #else | |
1534 | # define THREAD | |
1535 | #endif | |
1536 | ||
1537 | static THREAD int tls_var; | |
1538 | ||
1539 | int main(void) { return tls_var; } | |
1540 | ||
1541 | EOF | |
1542 | if compile_prog "-fPIE -DPIE" "-pie"; then | |
1543 | QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" | |
1544 | LDFLAGS="-pie $LDFLAGS" | |
1545 | pie="yes" | |
1546 | if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then | |
1547 | LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" | |
1548 | fi | |
1549 | else | |
1550 | if test "$pie" = "yes"; then | |
1551 | error_exit "PIE not available due to missing toolchain support" | |
1552 | else | |
1553 | echo "Disabling PIE due to missing toolchain support" | |
1554 | pie="no" | |
1555 | fi | |
1556 | fi | |
1557 | ||
1558 | if compile_prog "-fno-pie" "-nopie"; then | |
1559 | CFLAGS_NOPIE="-fno-pie" | |
1560 | LDFLAGS_NOPIE="-nopie" | |
1561 | fi | |
1562 | fi | |
1563 | ||
1564 | # check for broken gcc and libtool in RHEL5 | |
1565 | if test -n "$libtool" -a "$pie" != "no" ; then | |
1566 | cat > $TMPC <<EOF | |
1567 | ||
1568 | void *f(unsigned char *buf, int len); | |
1569 | void *g(unsigned char *buf, int len); | |
1570 | ||
1571 | void * | |
1572 | f(unsigned char *buf, int len) | |
1573 | { | |
1574 | return (void*)0L; | |
1575 | } | |
1576 | ||
1577 | void * | |
1578 | g(unsigned char *buf, int len) | |
1579 | { | |
1580 | return f(buf, len); | |
1581 | } | |
1582 | ||
1583 | EOF | |
1584 | if ! libtool_prog; then | |
1585 | echo "Disabling libtool due to broken toolchain support" | |
1586 | libtool= | |
1587 | fi | |
1588 | fi | |
1589 | ||
1590 | ########################################## | |
1591 | # __sync_fetch_and_and requires at least -march=i486. Many toolchains | |
1592 | # use i686 as default anyway, but for those that don't, an explicit | |
1593 | # specification is necessary | |
1594 | ||
1595 | if test "$cpu" = "i386"; then | |
1596 | cat > $TMPC << EOF | |
1597 | static int sfaa(int *ptr) | |
1598 | { | |
1599 | return __sync_fetch_and_and(ptr, 0); | |
1600 | } | |
1601 | ||
1602 | int main(void) | |
1603 | { | |
1604 | int val = 42; | |
1605 | val = __sync_val_compare_and_swap(&val, 0, 1); | |
1606 | sfaa(&val); | |
1607 | return val; | |
1608 | } | |
1609 | EOF | |
1610 | if ! compile_prog "" "" ; then | |
1611 | QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" | |
1612 | fi | |
1613 | fi | |
1614 | ||
1615 | ######################################### | |
1616 | # Solaris specific configure tool chain decisions | |
1617 | ||
1618 | if test "$solaris" = "yes" ; then | |
1619 | if has $install; then | |
1620 | : | |
1621 | else | |
1622 | error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ | |
1623 | "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ | |
1624 | "to get ginstall which is used by default (which lives in /opt/csw/bin)" | |
1625 | fi | |
1626 | if test "`path_of $install`" = "/usr/sbin/install" ; then | |
1627 | error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ | |
1628 | "try ginstall from the GNU fileutils available from www.blastwave.org" \ | |
1629 | "using pkg-get -i fileutils, or use --install=/usr/ucb/install" | |
1630 | fi | |
1631 | if has ar; then | |
1632 | : | |
1633 | else | |
1634 | if test -f /usr/ccs/bin/ar ; then | |
1635 | error_exit "No path includes ar" \ | |
1636 | "Add /usr/ccs/bin to your path and rerun configure" | |
1637 | fi | |
1638 | error_exit "No path includes ar" | |
1639 | fi | |
1640 | fi | |
1641 | ||
1642 | if test -z "${target_list+xxx}" ; then | |
1643 | target_list="$default_target_list" | |
1644 | else | |
1645 | target_list=`echo "$target_list" | sed -e 's/,/ /g'` | |
1646 | fi | |
1647 | ||
1648 | # Check that we recognised the target name; this allows a more | |
1649 | # friendly error message than if we let it fall through. | |
1650 | for target in $target_list; do | |
1651 | case " $default_target_list " in | |
1652 | *" $target "*) | |
1653 | ;; | |
1654 | *) | |
1655 | error_exit "Unknown target name '$target'" | |
1656 | ;; | |
1657 | esac | |
1658 | done | |
1659 | ||
1660 | # see if system emulation was really requested | |
1661 | case " $target_list " in | |
1662 | *"-softmmu "*) softmmu=yes | |
1663 | ;; | |
1664 | *) softmmu=no | |
1665 | ;; | |
1666 | esac | |
1667 | ||
1668 | feature_not_found() { | |
1669 | feature=$1 | |
1670 | remedy=$2 | |
1671 | ||
1672 | error_exit "User requested feature $feature" \ | |
1673 | "configure was not able to find it." \ | |
1674 | "$remedy" | |
1675 | } | |
1676 | ||
1677 | # --- | |
1678 | # big/little endian test | |
1679 | cat > $TMPC << EOF | |
1680 | short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; | |
1681 | short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; | |
1682 | extern int foo(short *, short *); | |
1683 | int main(int argc, char *argv[]) { | |
1684 | return foo(big_endian, little_endian); | |
1685 | } | |
1686 | EOF | |
1687 | ||
1688 | if compile_object ; then | |
1689 | if grep -q BiGeNdIaN $TMPO ; then | |
1690 | bigendian="yes" | |
1691 | elif grep -q LiTtLeEnDiAn $TMPO ; then | |
1692 | bigendian="no" | |
1693 | else | |
1694 | echo big/little test failed | |
1695 | fi | |
1696 | else | |
1697 | echo big/little test failed | |
1698 | fi | |
1699 | ||
1700 | ########################################## | |
1701 | # pkg-config probe | |
1702 | ||
1703 | if ! has "$pkg_config_exe"; then | |
1704 | error_exit "pkg-config binary '$pkg_config_exe' not found" | |
1705 | fi | |
1706 | ||
1707 | ########################################## | |
1708 | # NPTL probe | |
1709 | ||
1710 | if test "$linux_user" = "yes"; then | |
1711 | cat > $TMPC <<EOF | |
1712 | #include <sched.h> | |
1713 | #include <linux/futex.h> | |
1714 | int main(void) { | |
1715 | #if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) | |
1716 | #error bork | |
1717 | #endif | |
1718 | return 0; | |
1719 | } | |
1720 | EOF | |
1721 | if ! compile_object ; then | |
1722 | feature_not_found "nptl" "Install glibc and linux kernel headers." | |
1723 | fi | |
1724 | fi | |
1725 | ||
1726 | ########################################## | |
1727 | # zlib check | |
1728 | ||
1729 | if test "$zlib" != "no" ; then | |
1730 | cat > $TMPC << EOF | |
1731 | #include <zlib.h> | |
1732 | int main(void) { zlibVersion(); return 0; } | |
1733 | EOF | |
1734 | if compile_prog "" "-lz" ; then | |
1735 | : | |
1736 | else | |
1737 | error_exit "zlib check failed" \ | |
1738 | "Make sure to have the zlib libs and headers installed." | |
1739 | fi | |
1740 | fi | |
1741 | LIBS="$LIBS -lz" | |
1742 | ||
1743 | ########################################## | |
1744 | # lzo check | |
1745 | ||
1746 | if test "$lzo" != "no" ; then | |
1747 | cat > $TMPC << EOF | |
1748 | #include <lzo/lzo1x.h> | |
1749 | int main(void) { lzo_version(); return 0; } | |
1750 | EOF | |
1751 | if compile_prog "" "-llzo2" ; then | |
1752 | : | |
1753 | else | |
1754 | error_exit "lzo check failed" \ | |
1755 | "Make sure to have the lzo libs and headers installed." | |
1756 | fi | |
1757 | ||
1758 | libs_softmmu="$libs_softmmu -llzo2" | |
1759 | fi | |
1760 | ||
1761 | ########################################## | |
1762 | # snappy check | |
1763 | ||
1764 | if test "$snappy" != "no" ; then | |
1765 | cat > $TMPC << EOF | |
1766 | #include <snappy-c.h> | |
1767 | int main(void) { snappy_max_compressed_length(4096); return 0; } | |
1768 | EOF | |
1769 | if compile_prog "" "-lsnappy" ; then | |
1770 | : | |
1771 | else | |
1772 | error_exit "snappy check failed" \ | |
1773 | "Make sure to have the snappy libs and headers installed." | |
1774 | fi | |
1775 | ||
1776 | libs_softmmu="$libs_softmmu -lsnappy" | |
1777 | fi | |
1778 | ||
1779 | ########################################## | |
1780 | # libseccomp check | |
1781 | ||
1782 | if test "$seccomp" != "no" ; then | |
1783 | if $pkg_config --atleast-version=2.1.0 libseccomp; then | |
1784 | libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" | |
1785 | QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`" | |
1786 | seccomp="yes" | |
1787 | else | |
1788 | if test "$seccomp" = "yes"; then | |
1789 | feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0" | |
1790 | fi | |
1791 | seccomp="no" | |
1792 | fi | |
1793 | fi | |
1794 | ########################################## | |
1795 | # xen probe | |
1796 | ||
1797 | if test "$xen" != "no" ; then | |
1798 | xen_libs="-lxenstore -lxenctrl -lxenguest" | |
1799 | ||
1800 | # First we test whether Xen headers and libraries are available. | |
1801 | # If no, we are done and there is no Xen support. | |
1802 | # If yes, more tests are run to detect the Xen version. | |
1803 | ||
1804 | # Xen (any) | |
1805 | cat > $TMPC <<EOF | |
1806 | #include <xenctrl.h> | |
1807 | int main(void) { | |
1808 | return 0; | |
1809 | } | |
1810 | EOF | |
1811 | if ! compile_prog "" "$xen_libs" ; then | |
1812 | # Xen not found | |
1813 | if test "$xen" = "yes" ; then | |
1814 | feature_not_found "xen" "Install xen devel" | |
1815 | fi | |
1816 | xen=no | |
1817 | ||
1818 | # Xen unstable | |
1819 | elif | |
1820 | cat > $TMPC <<EOF && | |
1821 | #include <xenctrl.h> | |
1822 | #include <xenstore.h> | |
1823 | #include <stdint.h> | |
1824 | #include <xen/hvm/hvm_info_table.h> | |
1825 | #if !defined(HVM_MAX_VCPUS) | |
1826 | # error HVM_MAX_VCPUS not defined | |
1827 | #endif | |
1828 | int main(void) { | |
1829 | xc_interface *xc; | |
1830 | xs_daemon_open(); | |
1831 | xc = xc_interface_open(0, 0, 0); | |
1832 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1833 | xc_gnttab_open(NULL, 0); | |
1834 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
1835 | xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); | |
1836 | return 0; | |
1837 | } | |
1838 | EOF | |
1839 | compile_prog "" "$xen_libs" | |
1840 | then | |
1841 | xen_ctrl_version=420 | |
1842 | xen=yes | |
1843 | ||
1844 | elif | |
1845 | cat > $TMPC <<EOF && | |
1846 | #include <xenctrl.h> | |
1847 | #include <xs.h> | |
1848 | #include <stdint.h> | |
1849 | #include <xen/hvm/hvm_info_table.h> | |
1850 | #if !defined(HVM_MAX_VCPUS) | |
1851 | # error HVM_MAX_VCPUS not defined | |
1852 | #endif | |
1853 | int main(void) { | |
1854 | xs_daemon_open(); | |
1855 | xc_interface_open(0, 0, 0); | |
1856 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1857 | xc_gnttab_open(NULL, 0); | |
1858 | xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); | |
1859 | return 0; | |
1860 | } | |
1861 | EOF | |
1862 | compile_prog "" "$xen_libs" | |
1863 | then | |
1864 | xen_ctrl_version=410 | |
1865 | xen=yes | |
1866 | ||
1867 | # Xen 4.0.0 | |
1868 | elif | |
1869 | cat > $TMPC <<EOF && | |
1870 | #include <xenctrl.h> | |
1871 | #include <xs.h> | |
1872 | #include <stdint.h> | |
1873 | #include <xen/hvm/hvm_info_table.h> | |
1874 | #if !defined(HVM_MAX_VCPUS) | |
1875 | # error HVM_MAX_VCPUS not defined | |
1876 | #endif | |
1877 | int main(void) { | |
1878 | struct xen_add_to_physmap xatp = { | |
1879 | .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, | |
1880 | }; | |
1881 | xs_daemon_open(); | |
1882 | xc_interface_open(); | |
1883 | xc_gnttab_open(); | |
1884 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1885 | xc_memory_op(0, XENMEM_add_to_physmap, &xatp); | |
1886 | return 0; | |
1887 | } | |
1888 | EOF | |
1889 | compile_prog "" "$xen_libs" | |
1890 | then | |
1891 | xen_ctrl_version=400 | |
1892 | xen=yes | |
1893 | ||
1894 | # Xen 3.4.0 | |
1895 | elif | |
1896 | cat > $TMPC <<EOF && | |
1897 | #include <xenctrl.h> | |
1898 | #include <xs.h> | |
1899 | int main(void) { | |
1900 | struct xen_add_to_physmap xatp = { | |
1901 | .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, | |
1902 | }; | |
1903 | xs_daemon_open(); | |
1904 | xc_interface_open(); | |
1905 | xc_gnttab_open(); | |
1906 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1907 | xc_memory_op(0, XENMEM_add_to_physmap, &xatp); | |
1908 | return 0; | |
1909 | } | |
1910 | EOF | |
1911 | compile_prog "" "$xen_libs" | |
1912 | then | |
1913 | xen_ctrl_version=340 | |
1914 | xen=yes | |
1915 | ||
1916 | # Xen 3.3.0 | |
1917 | elif | |
1918 | cat > $TMPC <<EOF && | |
1919 | #include <xenctrl.h> | |
1920 | #include <xs.h> | |
1921 | int main(void) { | |
1922 | xs_daemon_open(); | |
1923 | xc_interface_open(); | |
1924 | xc_gnttab_open(); | |
1925 | xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); | |
1926 | return 0; | |
1927 | } | |
1928 | EOF | |
1929 | compile_prog "" "$xen_libs" | |
1930 | then | |
1931 | xen_ctrl_version=330 | |
1932 | xen=yes | |
1933 | ||
1934 | # Xen version unsupported | |
1935 | else | |
1936 | if test "$xen" = "yes" ; then | |
1937 | feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)" | |
1938 | fi | |
1939 | xen=no | |
1940 | fi | |
1941 | ||
1942 | if test "$xen" = yes; then | |
1943 | libs_softmmu="$xen_libs $libs_softmmu" | |
1944 | fi | |
1945 | fi | |
1946 | ||
1947 | if test "$xen_pci_passthrough" != "no"; then | |
1948 | if test "$xen" = "yes" && test "$linux" = "yes" && | |
1949 | test "$xen_ctrl_version" -ge 340; then | |
1950 | xen_pci_passthrough=yes | |
1951 | else | |
1952 | if test "$xen_pci_passthrough" = "yes"; then | |
1953 | if test "$xen_ctrl_version" -lt 340; then | |
1954 | error_exit "User requested feature Xen PCI Passthrough" \ | |
1955 | "This feature does not work with Xen 3.3" | |
1956 | fi | |
1957 | error_exit "User requested feature Xen PCI Passthrough" \ | |
1958 | " but this feature requires /sys from Linux" | |
1959 | fi | |
1960 | xen_pci_passthrough=no | |
1961 | fi | |
1962 | fi | |
1963 | ||
1964 | ########################################## | |
1965 | # libtool probe | |
1966 | ||
1967 | if ! has $libtool; then | |
1968 | libtool= | |
1969 | fi | |
1970 | ||
1971 | # MacOSX ships with a libtool which isn't the GNU one; weed this | |
1972 | # out by checking whether libtool supports the --version switch | |
1973 | if test -n "$libtool"; then | |
1974 | if ! "$libtool" --version >/dev/null 2>&1; then | |
1975 | libtool= | |
1976 | fi | |
1977 | fi | |
1978 | ||
1979 | ########################################## | |
1980 | # Sparse probe | |
1981 | if test "$sparse" != "no" ; then | |
1982 | if has cgcc; then | |
1983 | sparse=yes | |
1984 | else | |
1985 | if test "$sparse" = "yes" ; then | |
1986 | feature_not_found "sparse" "Install sparse binary" | |
1987 | fi | |
1988 | sparse=no | |
1989 | fi | |
1990 | fi | |
1991 | ||
1992 | ########################################## | |
1993 | # GTK probe | |
1994 | ||
1995 | if test "$gtkabi" = ""; then | |
1996 | # The GTK ABI was not specified explicitly, so try whether 2.0 is available. | |
1997 | # Use 3.0 as a fallback if that is available. | |
1998 | if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then | |
1999 | gtkabi=2.0 | |
2000 | elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then | |
2001 | gtkabi=3.0 | |
2002 | else | |
2003 | gtkabi=2.0 | |
2004 | fi | |
2005 | fi | |
2006 | ||
2007 | if test "$gtk" != "no"; then | |
2008 | gtkpackage="gtk+-$gtkabi" | |
2009 | gtkx11package="gtk+-x11-$gtkabi" | |
2010 | if test "$gtkabi" = "3.0" ; then | |
2011 | gtkversion="3.0.0" | |
2012 | else | |
2013 | gtkversion="2.18.0" | |
2014 | fi | |
2015 | if $pkg_config --exists "$gtkpackage >= $gtkversion"; then | |
2016 | gtk_cflags=`$pkg_config --cflags $gtkpackage` | |
2017 | gtk_libs=`$pkg_config --libs $gtkpackage` | |
2018 | if $pkg_config --exists "$gtkx11package >= $gtkversion"; then | |
2019 | gtk_libs="$gtk_libs -lX11" | |
2020 | fi | |
2021 | libs_softmmu="$gtk_libs $libs_softmmu" | |
2022 | gtk="yes" | |
2023 | elif test "$gtk" = "yes"; then | |
2024 | feature_not_found "gtk" "Install gtk2 or gtk3 devel" | |
2025 | else | |
2026 | gtk="no" | |
2027 | fi | |
2028 | fi | |
2029 | ||
2030 | ########################################## | |
2031 | # VTE probe | |
2032 | ||
2033 | if test "$vte" != "no"; then | |
2034 | if test "$gtkabi" = "3.0"; then | |
2035 | vtepackage="vte-2.90" | |
2036 | vteversion="0.32.0" | |
2037 | else | |
2038 | vtepackage="vte" | |
2039 | vteversion="0.24.0" | |
2040 | fi | |
2041 | if $pkg_config --exists "$vtepackage >= $vteversion"; then | |
2042 | vte_cflags=`$pkg_config --cflags $vtepackage` | |
2043 | vte_libs=`$pkg_config --libs $vtepackage` | |
2044 | libs_softmmu="$vte_libs $libs_softmmu" | |
2045 | vte="yes" | |
2046 | elif test "$vte" = "yes"; then | |
2047 | if test "$gtkabi" = "3.0"; then | |
2048 | feature_not_found "vte" "Install libvte-2.90 devel" | |
2049 | else | |
2050 | feature_not_found "vte" "Install libvte devel" | |
2051 | fi | |
2052 | else | |
2053 | vte="no" | |
2054 | fi | |
2055 | fi | |
2056 | ||
2057 | ########################################## | |
2058 | # SDL probe | |
2059 | ||
2060 | # Look for sdl configuration program (pkg-config or sdl-config). Try | |
2061 | # sdl-config even without cross prefix, and favour pkg-config over sdl-config. | |
2062 | ||
2063 | if test $sdlabi = "2.0"; then | |
2064 | sdl_config=$sdl2_config | |
2065 | sdlname=sdl2 | |
2066 | sdlconfigname=sdl2_config | |
2067 | else | |
2068 | sdlname=sdl | |
2069 | sdlconfigname=sdl_config | |
2070 | fi | |
2071 | ||
2072 | if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then | |
2073 | sdl_config=$sdlconfigname | |
2074 | fi | |
2075 | ||
2076 | if $pkg_config $sdlname --exists; then | |
2077 | sdlconfig="$pkg_config $sdlname" | |
2078 | _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` | |
2079 | elif has ${sdl_config}; then | |
2080 | sdlconfig="$sdl_config" | |
2081 | _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` | |
2082 | else | |
2083 | if test "$sdl" = "yes" ; then | |
2084 | feature_not_found "sdl" "Install SDL devel" | |
2085 | fi | |
2086 | sdl=no | |
2087 | fi | |
2088 | if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then | |
2089 | echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 | |
2090 | fi | |
2091 | ||
2092 | sdl_too_old=no | |
2093 | if test "$sdl" != "no" ; then | |
2094 | cat > $TMPC << EOF | |
2095 | #include <SDL.h> | |
2096 | #undef main /* We don't want SDL to override our main() */ | |
2097 | int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } | |
2098 | EOF | |
2099 | sdl_cflags=`$sdlconfig --cflags 2> /dev/null` | |
2100 | if test "$static" = "yes" ; then | |
2101 | sdl_libs=`$sdlconfig --static-libs 2>/dev/null` | |
2102 | else | |
2103 | sdl_libs=`$sdlconfig --libs 2> /dev/null` | |
2104 | fi | |
2105 | if compile_prog "$sdl_cflags" "$sdl_libs" ; then | |
2106 | if test "$_sdlversion" -lt 121 ; then | |
2107 | sdl_too_old=yes | |
2108 | else | |
2109 | if test "$cocoa" = "no" ; then | |
2110 | sdl=yes | |
2111 | fi | |
2112 | fi | |
2113 | ||
2114 | # static link with sdl ? (note: sdl.pc's --static --libs is broken) | |
2115 | if test "$sdl" = "yes" -a "$static" = "yes" ; then | |
2116 | if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then | |
2117 | sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" | |
2118 | sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" | |
2119 | fi | |
2120 | if compile_prog "$sdl_cflags" "$sdl_libs" ; then | |
2121 | : | |
2122 | else | |
2123 | sdl=no | |
2124 | fi | |
2125 | fi # static link | |
2126 | else # sdl not found | |
2127 | if test "$sdl" = "yes" ; then | |
2128 | feature_not_found "sdl" "Install SDL devel" | |
2129 | fi | |
2130 | sdl=no | |
2131 | fi # sdl compile test | |
2132 | fi | |
2133 | ||
2134 | if test "$sdl" = "yes" ; then | |
2135 | cat > $TMPC <<EOF | |
2136 | #include <SDL.h> | |
2137 | #if defined(SDL_VIDEO_DRIVER_X11) | |
2138 | #include <X11/XKBlib.h> | |
2139 | #else | |
2140 | #error No x11 support | |
2141 | #endif | |
2142 | int main(void) { return 0; } | |
2143 | EOF | |
2144 | if compile_prog "$sdl_cflags" "$sdl_libs" ; then | |
2145 | sdl_libs="$sdl_libs -lX11" | |
2146 | fi | |
2147 | libs_softmmu="$sdl_libs $libs_softmmu" | |
2148 | fi | |
2149 | ||
2150 | ########################################## | |
2151 | # RDMA needs OpenFabrics libraries | |
2152 | if test "$rdma" != "no" ; then | |
2153 | cat > $TMPC <<EOF | |
2154 | #include <rdma/rdma_cma.h> | |
2155 | int main(void) { return 0; } | |
2156 | EOF | |
2157 | rdma_libs="-lrdmacm -libverbs" | |
2158 | if compile_prog "" "$rdma_libs" ; then | |
2159 | rdma="yes" | |
2160 | libs_softmmu="$libs_softmmu $rdma_libs" | |
2161 | else | |
2162 | if test "$rdma" = "yes" ; then | |
2163 | error_exit \ | |
2164 | " OpenFabrics librdmacm/libibverbs not present." \ | |
2165 | " Your options:" \ | |
2166 | " (1) Fast: Install infiniband packages from your distro." \ | |
2167 | " (2) Cleanest: Install libraries from www.openfabrics.org" \ | |
2168 | " (3) Also: Install softiwarp if you don't have RDMA hardware" | |
2169 | fi | |
2170 | rdma="no" | |
2171 | fi | |
2172 | fi | |
2173 | ||
2174 | ########################################## | |
2175 | # VNC TLS/WS detection | |
2176 | if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then | |
2177 | cat > $TMPC <<EOF | |
2178 | #include <gnutls/gnutls.h> | |
2179 | int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } | |
2180 | EOF | |
2181 | vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` | |
2182 | vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` | |
2183 | if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then | |
2184 | if test "$vnc_tls" != "no" ; then | |
2185 | vnc_tls=yes | |
2186 | fi | |
2187 | if test "$vnc_ws" != "no" ; then | |
2188 | vnc_ws=yes | |
2189 | fi | |
2190 | libs_softmmu="$vnc_tls_libs $libs_softmmu" | |
2191 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags" | |
2192 | else | |
2193 | if test "$vnc_tls" = "yes" ; then | |
2194 | feature_not_found "vnc-tls" "Install gnutls devel" | |
2195 | fi | |
2196 | if test "$vnc_ws" = "yes" ; then | |
2197 | feature_not_found "vnc-ws" "Install gnutls devel" | |
2198 | fi | |
2199 | vnc_tls=no | |
2200 | vnc_ws=no | |
2201 | fi | |
2202 | fi | |
2203 | ||
2204 | ########################################## | |
2205 | # Quorum probe (check for gnutls) | |
2206 | if test "$quorum" != "no" ; then | |
2207 | cat > $TMPC <<EOF | |
2208 | #include <gnutls/gnutls.h> | |
2209 | #include <gnutls/crypto.h> | |
2210 | int main(void) {char data[4096], digest[32]; | |
2211 | gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest); | |
2212 | return 0; | |
2213 | } | |
2214 | EOF | |
2215 | quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` | |
2216 | quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` | |
2217 | if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then | |
2218 | qcow_tls=yes | |
2219 | libs_softmmu="$quorum_tls_libs $libs_softmmu" | |
2220 | libs_tools="$quorum_tls_libs $libs_softmmu" | |
2221 | QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags" | |
2222 | else | |
2223 | echo "gnutls > 2.10.0 required to compile Quorum" | |
2224 | exit 1 | |
2225 | fi | |
2226 | fi | |
2227 | ||
2228 | ########################################## | |
2229 | # VNC SASL detection | |
2230 | if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then | |
2231 | cat > $TMPC <<EOF | |
2232 | #include <sasl/sasl.h> | |
2233 | #include <stdio.h> | |
2234 | int main(void) { sasl_server_init(NULL, "qemu"); return 0; } | |
2235 | EOF | |
2236 | # Assuming Cyrus-SASL installed in /usr prefix | |
2237 | vnc_sasl_cflags="" | |
2238 | vnc_sasl_libs="-lsasl2" | |
2239 | if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then | |
2240 | vnc_sasl=yes | |
2241 | libs_softmmu="$vnc_sasl_libs $libs_softmmu" | |
2242 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags" | |
2243 | else | |
2244 | if test "$vnc_sasl" = "yes" ; then | |
2245 | feature_not_found "vnc-sasl" "Install Cyrus SASL devel" | |
2246 | fi | |
2247 | vnc_sasl=no | |
2248 | fi | |
2249 | fi | |
2250 | ||
2251 | ########################################## | |
2252 | # VNC JPEG detection | |
2253 | if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then | |
2254 | cat > $TMPC <<EOF | |
2255 | #include <stdio.h> | |
2256 | #include <jpeglib.h> | |
2257 | int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } | |
2258 | EOF | |
2259 | vnc_jpeg_cflags="" | |
2260 | vnc_jpeg_libs="-ljpeg" | |
2261 | if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then | |
2262 | vnc_jpeg=yes | |
2263 | libs_softmmu="$vnc_jpeg_libs $libs_softmmu" | |
2264 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags" | |
2265 | else | |
2266 | if test "$vnc_jpeg" = "yes" ; then | |
2267 | feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel" | |
2268 | fi | |
2269 | vnc_jpeg=no | |
2270 | fi | |
2271 | fi | |
2272 | ||
2273 | ########################################## | |
2274 | # VNC PNG detection | |
2275 | if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then | |
2276 | cat > $TMPC <<EOF | |
2277 | //#include <stdio.h> | |
2278 | #include <png.h> | |
2279 | #include <stddef.h> | |
2280 | int main(void) { | |
2281 | png_structp png_ptr; | |
2282 | png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); | |
2283 | return png_ptr != 0; | |
2284 | } | |
2285 | EOF | |
2286 | if $pkg_config libpng --exists; then | |
2287 | vnc_png_cflags=`$pkg_config libpng --cflags` | |
2288 | vnc_png_libs=`$pkg_config libpng --libs` | |
2289 | else | |
2290 | vnc_png_cflags="" | |
2291 | vnc_png_libs="-lpng" | |
2292 | fi | |
2293 | if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then | |
2294 | vnc_png=yes | |
2295 | libs_softmmu="$vnc_png_libs $libs_softmmu" | |
2296 | QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" | |
2297 | else | |
2298 | if test "$vnc_png" = "yes" ; then | |
2299 | feature_not_found "vnc-png" "Install libpng devel" | |
2300 | fi | |
2301 | vnc_png=no | |
2302 | fi | |
2303 | fi | |
2304 | ||
2305 | ########################################## | |
2306 | # fnmatch() probe, used for ACL routines | |
2307 | fnmatch="no" | |
2308 | cat > $TMPC << EOF | |
2309 | #include <fnmatch.h> | |
2310 | int main(void) | |
2311 | { | |
2312 | fnmatch("foo", "foo", 0); | |
2313 | return 0; | |
2314 | } | |
2315 | EOF | |
2316 | if compile_prog "" "" ; then | |
2317 | fnmatch="yes" | |
2318 | fi | |
2319 | ||
2320 | ########################################## | |
2321 | # uuid_generate() probe, used for vdi block driver | |
2322 | # Note that on some systems (notably MacOSX) no extra library | |
2323 | # need be linked to get the uuid functions. | |
2324 | if test "$uuid" != "no" ; then | |
2325 | uuid_libs="-luuid" | |
2326 | cat > $TMPC << EOF | |
2327 | #include <uuid/uuid.h> | |
2328 | int main(void) | |
2329 | { | |
2330 | uuid_t my_uuid; | |
2331 | uuid_generate(my_uuid); | |
2332 | return 0; | |
2333 | } | |
2334 | EOF | |
2335 | if compile_prog "" "" ; then | |
2336 | uuid="yes" | |
2337 | elif compile_prog "" "$uuid_libs" ; then | |
2338 | uuid="yes" | |
2339 | libs_softmmu="$uuid_libs $libs_softmmu" | |
2340 | libs_tools="$uuid_libs $libs_tools" | |
2341 | else | |
2342 | if test "$uuid" = "yes" ; then | |
2343 | feature_not_found "uuid" "Install libuuid devel" | |
2344 | fi | |
2345 | uuid=no | |
2346 | fi | |
2347 | fi | |
2348 | ||
2349 | if test "$vhdx" = "yes" ; then | |
2350 | if test "$uuid" = "no" ; then | |
2351 | error_exit "uuid required for VHDX support" | |
2352 | fi | |
2353 | elif test "$vhdx" != "no" ; then | |
2354 | if test "$uuid" = "yes" ; then | |
2355 | vhdx=yes | |
2356 | else | |
2357 | vhdx=no | |
2358 | fi | |
2359 | fi | |
2360 | ||
2361 | ########################################## | |
2362 | # xfsctl() probe, used for raw-posix | |
2363 | if test "$xfs" != "no" ; then | |
2364 | cat > $TMPC << EOF | |
2365 | #include <stddef.h> /* NULL */ | |
2366 | #include <xfs/xfs.h> | |
2367 | int main(void) | |
2368 | { | |
2369 | xfsctl(NULL, 0, 0, NULL); | |
2370 | return 0; | |
2371 | } | |
2372 | EOF | |
2373 | if compile_prog "" "" ; then | |
2374 | xfs="yes" | |
2375 | else | |
2376 | if test "$xfs" = "yes" ; then | |
2377 | feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" | |
2378 | fi | |
2379 | xfs=no | |
2380 | fi | |
2381 | fi | |
2382 | ||
2383 | ########################################## | |
2384 | # vde libraries probe | |
2385 | if test "$vde" != "no" ; then | |
2386 | vde_libs="-lvdeplug" | |
2387 | cat > $TMPC << EOF | |
2388 | #include <libvdeplug.h> | |
2389 | int main(void) | |
2390 | { | |
2391 | struct vde_open_args a = {0, 0, 0}; | |
2392 | char s[] = ""; | |
2393 | vde_open(s, s, &a); | |
2394 | return 0; | |
2395 | } | |
2396 | EOF | |
2397 | if compile_prog "" "$vde_libs" ; then | |
2398 | vde=yes | |
2399 | libs_softmmu="$vde_libs $libs_softmmu" | |
2400 | libs_tools="$vde_libs $libs_tools" | |
2401 | else | |
2402 | if test "$vde" = "yes" ; then | |
2403 | feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" | |
2404 | fi | |
2405 | vde=no | |
2406 | fi | |
2407 | fi | |
2408 | ||
2409 | ########################################## | |
2410 | # netmap support probe | |
2411 | # Apart from looking for netmap headers, we make sure that the host API version | |
2412 | # supports the netmap backend (>=11). The upper bound (15) is meant to simulate | |
2413 | # a minor/major version number. Minor new features will be marked with values up | |
2414 | # to 15, and if something happens that requires a change to the backend we will | |
2415 | # move above 15, submit the backend fixes and modify this two bounds. | |
2416 | if test "$netmap" != "no" ; then | |
2417 | cat > $TMPC << EOF | |
2418 | #include <inttypes.h> | |
2419 | #include <net/if.h> | |
2420 | #include <net/netmap.h> | |
2421 | #include <net/netmap_user.h> | |
2422 | #if (NETMAP_API < 11) || (NETMAP_API > 15) | |
2423 | #error | |
2424 | #endif | |
2425 | int main(void) { return 0; } | |
2426 | EOF | |
2427 | if compile_prog "" "" ; then | |
2428 | netmap=yes | |
2429 | else | |
2430 | if test "$netmap" = "yes" ; then | |
2431 | feature_not_found "netmap" | |
2432 | fi | |
2433 | netmap=no | |
2434 | fi | |
2435 | fi | |
2436 | ||
2437 | ########################################## | |
2438 | # libcap-ng library probe | |
2439 | if test "$cap_ng" != "no" ; then | |
2440 | cap_libs="-lcap-ng" | |
2441 | cat > $TMPC << EOF | |
2442 | #include <cap-ng.h> | |
2443 | int main(void) | |
2444 | { | |
2445 | capng_capability_to_name(CAPNG_EFFECTIVE); | |
2446 | return 0; | |
2447 | } | |
2448 | EOF | |
2449 | if compile_prog "" "$cap_libs" ; then | |
2450 | cap_ng=yes | |
2451 | libs_tools="$cap_libs $libs_tools" | |
2452 | else | |
2453 | if test "$cap_ng" = "yes" ; then | |
2454 | feature_not_found "cap_ng" "Install libcap-ng devel" | |
2455 | fi | |
2456 | cap_ng=no | |
2457 | fi | |
2458 | fi | |
2459 | ||
2460 | ########################################## | |
2461 | # Sound support libraries probe | |
2462 | ||
2463 | audio_drv_probe() | |
2464 | { | |
2465 | drv=$1 | |
2466 | hdr=$2 | |
2467 | lib=$3 | |
2468 | exp=$4 | |
2469 | cfl=$5 | |
2470 | cat > $TMPC << EOF | |
2471 | #include <$hdr> | |
2472 | int main(void) { $exp } | |
2473 | EOF | |
2474 | if compile_prog "$cfl" "$lib" ; then | |
2475 | : | |
2476 | else | |
2477 | error_exit "$drv check failed" \ | |
2478 | "Make sure to have the $drv libs and headers installed." | |
2479 | fi | |
2480 | } | |
2481 | ||
2482 | audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` | |
2483 | for drv in $audio_drv_list; do | |
2484 | case $drv in | |
2485 | alsa) | |
2486 | audio_drv_probe $drv alsa/asoundlib.h -lasound \ | |
2487 | "return snd_pcm_close((snd_pcm_t *)0);" | |
2488 | libs_softmmu="-lasound $libs_softmmu" | |
2489 | ;; | |
2490 | ||
2491 | fmod) | |
2492 | if test -z $fmod_lib || test -z $fmod_inc; then | |
2493 | error_exit "You must specify path to FMOD library and headers" \ | |
2494 | "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" | |
2495 | fi | |
2496 | audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" | |
2497 | libs_softmmu="$fmod_lib $libs_softmmu" | |
2498 | ;; | |
2499 | ||
2500 | esd) | |
2501 | audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' | |
2502 | libs_softmmu="-lesd $libs_softmmu" | |
2503 | audio_pt_int="yes" | |
2504 | ;; | |
2505 | ||
2506 | pa) | |
2507 | audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ | |
2508 | "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" | |
2509 | libs_softmmu="-lpulse $libs_softmmu" | |
2510 | audio_pt_int="yes" | |
2511 | ;; | |
2512 | ||
2513 | coreaudio) | |
2514 | libs_softmmu="-framework CoreAudio $libs_softmmu" | |
2515 | ;; | |
2516 | ||
2517 | dsound) | |
2518 | libs_softmmu="-lole32 -ldxguid $libs_softmmu" | |
2519 | audio_win_int="yes" | |
2520 | ;; | |
2521 | ||
2522 | oss) | |
2523 | libs_softmmu="$oss_lib $libs_softmmu" | |
2524 | ;; | |
2525 | ||
2526 | sdl|wav) | |
2527 | # XXX: Probes for CoreAudio, DirectSound, SDL(?) | |
2528 | ;; | |
2529 | ||
2530 | winwave) | |
2531 | libs_softmmu="-lwinmm $libs_softmmu" | |
2532 | audio_win_int="yes" | |
2533 | ;; | |
2534 | ||
2535 | *) | |
2536 | echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { | |
2537 | error_exit "Unknown driver '$drv' selected" \ | |
2538 | "Possible drivers are: $audio_possible_drivers" | |
2539 | } | |
2540 | ;; | |
2541 | esac | |
2542 | done | |
2543 | ||
2544 | ########################################## | |
2545 | # BrlAPI probe | |
2546 | ||
2547 | if test "$brlapi" != "no" ; then | |
2548 | brlapi_libs="-lbrlapi" | |
2549 | cat > $TMPC << EOF | |
2550 | #include <brlapi.h> | |
2551 | #include <stddef.h> | |
2552 | int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } | |
2553 | EOF | |
2554 | if compile_prog "" "$brlapi_libs" ; then | |
2555 | brlapi=yes | |
2556 | libs_softmmu="$brlapi_libs $libs_softmmu" | |
2557 | else | |
2558 | if test "$brlapi" = "yes" ; then | |
2559 | feature_not_found "brlapi" "Install brlapi devel" | |
2560 | fi | |
2561 | brlapi=no | |
2562 | fi | |
2563 | fi | |
2564 | ||
2565 | ########################################## | |
2566 | # curses probe | |
2567 | if test "$curses" != "no" ; then | |
2568 | if test "$mingw32" = "yes" ; then | |
2569 | curses_list="-lpdcurses" | |
2570 | else | |
2571 | curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses" | |
2572 | fi | |
2573 | curses_found=no | |
2574 | cat > $TMPC << EOF | |
2575 | #include <curses.h> | |
2576 | int main(void) { | |
2577 | const char *s = curses_version(); | |
2578 | resize_term(0, 0); | |
2579 | return s != 0; | |
2580 | } | |
2581 | EOF | |
2582 | IFS=: | |
2583 | for curses_lib in $curses_list; do | |
2584 | unset IFS | |
2585 | if compile_prog "" "$curses_lib" ; then | |
2586 | curses_found=yes | |
2587 | libs_softmmu="$curses_lib $libs_softmmu" | |
2588 | break | |
2589 | fi | |
2590 | done | |
2591 | unset IFS | |
2592 | if test "$curses_found" = "yes" ; then | |
2593 | curses=yes | |
2594 | else | |
2595 | if test "$curses" = "yes" ; then | |
2596 | feature_not_found "curses" "Install ncurses devel" | |
2597 | fi | |
2598 | curses=no | |
2599 | fi | |
2600 | fi | |
2601 | ||
2602 | ########################################## | |
2603 | # curl probe | |
2604 | if test "$curl" != "no" ; then | |
2605 | if $pkg_config libcurl --exists; then | |
2606 | curlconfig="$pkg_config libcurl" | |
2607 | else | |
2608 | curlconfig=curl-config | |
2609 | fi | |
2610 | cat > $TMPC << EOF | |
2611 | #include <curl/curl.h> | |
2612 | int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } | |
2613 | EOF | |
2614 | curl_cflags=`$curlconfig --cflags 2>/dev/null` | |
2615 | curl_libs=`$curlconfig --libs 2>/dev/null` | |
2616 | if compile_prog "$curl_cflags" "$curl_libs" ; then | |
2617 | curl=yes | |
2618 | else | |
2619 | if test "$curl" = "yes" ; then | |
2620 | feature_not_found "curl" "Install libcurl devel" | |
2621 | fi | |
2622 | curl=no | |
2623 | fi | |
2624 | fi # test "$curl" | |
2625 | ||
2626 | ########################################## | |
2627 | # bluez support probe | |
2628 | if test "$bluez" != "no" ; then | |
2629 | cat > $TMPC << EOF | |
2630 | #include <bluetooth/bluetooth.h> | |
2631 | int main(void) { return bt_error(0); } | |
2632 | EOF | |
2633 | bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` | |
2634 | bluez_libs=`$pkg_config --libs bluez 2> /dev/null` | |
2635 | if compile_prog "$bluez_cflags" "$bluez_libs" ; then | |
2636 | bluez=yes | |
2637 | libs_softmmu="$bluez_libs $libs_softmmu" | |
2638 | else | |
2639 | if test "$bluez" = "yes" ; then | |
2640 | feature_not_found "bluez" "Install bluez-libs/libbluetooth devel" | |
2641 | fi | |
2642 | bluez="no" | |
2643 | fi | |
2644 | fi | |
2645 | ||
2646 | ########################################## | |
2647 | # glib support probe | |
2648 | ||
2649 | if test "$mingw32" = yes; then | |
2650 | # g_poll is required in order to integrate with the glib main loop. | |
2651 | glib_req_ver=2.20 | |
2652 | else | |
2653 | glib_req_ver=2.12 | |
2654 | fi | |
2655 | glib_modules=gthread-2.0 | |
2656 | if test "$modules" = yes; then | |
2657 | glib_modules="$glib_modules gmodule-2.0" | |
2658 | fi | |
2659 | ||
2660 | for i in $glib_modules; do | |
2661 | if $pkg_config --atleast-version=$glib_req_ver $i; then | |
2662 | glib_cflags=`$pkg_config --cflags $i` | |
2663 | glib_libs=`$pkg_config --libs $i` | |
2664 | CFLAGS="$glib_cflags $CFLAGS" | |
2665 | LIBS="$glib_libs $LIBS" | |
2666 | libs_qga="$glib_libs $libs_qga" | |
2667 | else | |
2668 | error_exit "glib-$glib_req_ver $i is required to compile QEMU" | |
2669 | fi | |
2670 | done | |
2671 | ||
2672 | ########################################## | |
2673 | # SHA command probe for modules | |
2674 | if test "$modules" = yes; then | |
2675 | shacmd_probe="sha1sum sha1 shasum" | |
2676 | for c in $shacmd_probe; do | |
2677 | if which $c >/dev/null 2>&1; then | |
2678 | shacmd="$c" | |
2679 | break | |
2680 | fi | |
2681 | done | |
2682 | if test "$shacmd" = ""; then | |
2683 | error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" | |
2684 | fi | |
2685 | fi | |
2686 | ||
2687 | ########################################## | |
2688 | # pixman support probe | |
2689 | ||
2690 | if test "$pixman" = ""; then | |
2691 | if test "$want_tools" = "no" -a "$softmmu" = "no"; then | |
2692 | pixman="none" | |
2693 | elif $pkg_config pixman-1 > /dev/null 2>&1; then | |
2694 | pixman="system" | |
2695 | else | |
2696 | pixman="internal" | |
2697 | fi | |
2698 | fi | |
2699 | if test "$pixman" = "none"; then | |
2700 | if test "$want_tools" != "no" -o "$softmmu" != "no"; then | |
2701 | error_exit "pixman disabled but system emulation or tools build" \ | |
2702 | "enabled. You can turn off pixman only if you also" \ | |
2703 | "disable all system emulation targets and the tools" \ | |
2704 | "build with '--disable-tools --disable-system'." | |
2705 | fi | |
2706 | pixman_cflags= | |
2707 | pixman_libs= | |
2708 | elif test "$pixman" = "system"; then | |
2709 | pixman_cflags=`$pkg_config --cflags pixman-1` | |
2710 | pixman_libs=`$pkg_config --libs pixman-1` | |
2711 | else | |
2712 | if test ! -d ${source_path}/pixman/pixman; then | |
2713 | error_exit "pixman not present. Your options:" \ | |
2714 | " (1) Preferred: Install the pixman devel package (any recent" \ | |
2715 | " distro should have packages as Xorg needs pixman too)." \ | |
2716 | " (2) Fetch the pixman submodule, using:" \ | |
2717 | " git submodule update --init pixman" | |
2718 | fi | |
2719 | mkdir -p pixman/pixman | |
2720 | pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" | |
2721 | pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" | |
2722 | fi | |
2723 | ||
2724 | ########################################## | |
2725 | # libcap probe | |
2726 | ||
2727 | if test "$cap" != "no" ; then | |
2728 | cat > $TMPC <<EOF | |
2729 | #include <stdio.h> | |
2730 | #include <sys/capability.h> | |
2731 | int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } | |
2732 | EOF | |
2733 | if compile_prog "" "-lcap" ; then | |
2734 | cap=yes | |
2735 | else | |
2736 | cap=no | |
2737 | fi | |
2738 | fi | |
2739 | ||
2740 | ########################################## | |
2741 | # pthread probe | |
2742 | PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" | |
2743 | ||
2744 | pthread=no | |
2745 | cat > $TMPC << EOF | |
2746 | #include <pthread.h> | |
2747 | static void *f(void *p) { return NULL; } | |
2748 | int main(void) { | |
2749 | pthread_t thread; | |
2750 | pthread_create(&thread, 0, f, 0); | |
2751 | return 0; | |
2752 | } | |
2753 | EOF | |
2754 | if compile_prog "" "" ; then | |
2755 | pthread=yes | |
2756 | else | |
2757 | for pthread_lib in $PTHREADLIBS_LIST; do | |
2758 | if compile_prog "" "$pthread_lib" ; then | |
2759 | pthread=yes | |
2760 | found=no | |
2761 | for lib_entry in $LIBS; do | |
2762 | if test "$lib_entry" = "$pthread_lib"; then | |
2763 | found=yes | |
2764 | break | |
2765 | fi | |
2766 | done | |
2767 | if test "$found" = "no"; then | |
2768 | LIBS="$pthread_lib $LIBS" | |
2769 | fi | |
2770 | break | |
2771 | fi | |
2772 | done | |
2773 | fi | |
2774 | ||
2775 | if test "$mingw32" != yes -a "$pthread" = no; then | |
2776 | error_exit "pthread check failed" \ | |
2777 | "Make sure to have the pthread libs and headers installed." | |
2778 | fi | |
2779 | ||
2780 | # check for pthread_setname_np | |
2781 | pthread_setname_np=no | |
2782 | cat > $TMPC << EOF | |
2783 | #include <pthread.h> | |
2784 | ||
2785 | static void *f(void *p) { return NULL; } | |
2786 | int main(void) | |
2787 | { | |
2788 | pthread_t thread; | |
2789 | pthread_create(&thread, 0, f, 0); | |
2790 | pthread_setname_np(thread, "QEMU"); | |
2791 | return 0; | |
2792 | } | |
2793 | EOF | |
2794 | if compile_prog "" "$pthread_lib" ; then | |
2795 | pthread_setname_np=yes | |
2796 | fi | |
2797 | ||
2798 | ########################################## | |
2799 | # rbd probe | |
2800 | if test "$rbd" != "no" ; then | |
2801 | cat > $TMPC <<EOF | |
2802 | #include <stdio.h> | |
2803 | #include <rbd/librbd.h> | |
2804 | int main(void) { | |
2805 | rados_t cluster; | |
2806 | rados_create(&cluster, NULL); | |
2807 | return 0; | |
2808 | } | |
2809 | EOF | |
2810 | rbd_libs="-lrbd -lrados" | |
2811 | if compile_prog "" "$rbd_libs" ; then | |
2812 | rbd=yes | |
2813 | else | |
2814 | if test "$rbd" = "yes" ; then | |
2815 | feature_not_found "rados block device" "Install librbd/ceph devel" | |
2816 | fi | |
2817 | rbd=no | |
2818 | fi | |
2819 | fi | |
2820 | ||
2821 | ########################################## | |
2822 | # libssh2 probe | |
2823 | min_libssh2_version=1.2.8 | |
2824 | if test "$libssh2" != "no" ; then | |
2825 | if $pkg_config --atleast-version=$min_libssh2_version libssh2; then | |
2826 | libssh2_cflags=`$pkg_config libssh2 --cflags` | |
2827 | libssh2_libs=`$pkg_config libssh2 --libs` | |
2828 | libssh2=yes | |
2829 | else | |
2830 | if test "$libssh2" = "yes" ; then | |
2831 | error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2" | |
2832 | fi | |
2833 | libssh2=no | |
2834 | fi | |
2835 | fi | |
2836 | ||
2837 | ########################################## | |
2838 | # libssh2_sftp_fsync probe | |
2839 | ||
2840 | if test "$libssh2" = "yes"; then | |
2841 | cat > $TMPC <<EOF | |
2842 | #include <stdio.h> | |
2843 | #include <libssh2.h> | |
2844 | #include <libssh2_sftp.h> | |
2845 | int main(void) { | |
2846 | LIBSSH2_SESSION *session; | |
2847 | LIBSSH2_SFTP *sftp; | |
2848 | LIBSSH2_SFTP_HANDLE *sftp_handle; | |
2849 | session = libssh2_session_init (); | |
2850 | sftp = libssh2_sftp_init (session); | |
2851 | sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0); | |
2852 | libssh2_sftp_fsync (sftp_handle); | |
2853 | return 0; | |
2854 | } | |
2855 | EOF | |
2856 | # libssh2_cflags/libssh2_libs defined in previous test. | |
2857 | if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then | |
2858 | QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS" | |
2859 | fi | |
2860 | fi | |
2861 | ||
2862 | ########################################## | |
2863 | # linux-aio probe | |
2864 | ||
2865 | if test "$linux_aio" != "no" ; then | |
2866 | cat > $TMPC <<EOF | |
2867 | #include <libaio.h> | |
2868 | #include <sys/eventfd.h> | |
2869 | #include <stddef.h> | |
2870 | int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } | |
2871 | EOF | |
2872 | if compile_prog "" "-laio" ; then | |
2873 | linux_aio=yes | |
2874 | else | |
2875 | if test "$linux_aio" = "yes" ; then | |
2876 | feature_not_found "linux AIO" "Install libaio devel" | |
2877 | fi | |
2878 | linux_aio=no | |
2879 | fi | |
2880 | fi | |
2881 | ||
2882 | ########################################## | |
2883 | # TPM passthrough is only on x86 Linux | |
2884 | ||
2885 | if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then | |
2886 | tpm_passthrough=$tpm | |
2887 | else | |
2888 | tpm_passthrough=no | |
2889 | fi | |
2890 | ||
2891 | ########################################## | |
2892 | # adjust virtio-blk-data-plane based on linux-aio | |
2893 | ||
2894 | if test "$virtio_blk_data_plane" = "yes" -a \ | |
2895 | "$linux_aio" != "yes" ; then | |
2896 | error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio" | |
2897 | elif test -z "$virtio_blk_data_plane" ; then | |
2898 | virtio_blk_data_plane=$linux_aio | |
2899 | fi | |
2900 | ||
2901 | ########################################## | |
2902 | # attr probe | |
2903 | ||
2904 | if test "$attr" != "no" ; then | |
2905 | cat > $TMPC <<EOF | |
2906 | #include <stdio.h> | |
2907 | #include <sys/types.h> | |
2908 | #ifdef CONFIG_LIBATTR | |
2909 | #include <attr/xattr.h> | |
2910 | #else | |
2911 | #include <sys/xattr.h> | |
2912 | #endif | |
2913 | int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } | |
2914 | EOF | |
2915 | if compile_prog "" "" ; then | |
2916 | attr=yes | |
2917 | # Older distros have <attr/xattr.h>, and need -lattr: | |
2918 | elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then | |
2919 | attr=yes | |
2920 | LIBS="-lattr $LIBS" | |
2921 | libattr=yes | |
2922 | else | |
2923 | if test "$attr" = "yes" ; then | |
2924 | feature_not_found "ATTR" "Install libc6 or libattr devel" | |
2925 | fi | |
2926 | attr=no | |
2927 | fi | |
2928 | fi | |
2929 | ||
2930 | ########################################## | |
2931 | # iovec probe | |
2932 | cat > $TMPC <<EOF | |
2933 | #include <sys/types.h> | |
2934 | #include <sys/uio.h> | |
2935 | #include <unistd.h> | |
2936 | int main(void) { return sizeof(struct iovec); } | |
2937 | EOF | |
2938 | iovec=no | |
2939 | if compile_prog "" "" ; then | |
2940 | iovec=yes | |
2941 | fi | |
2942 | ||
2943 | ########################################## | |
2944 | # preadv probe | |
2945 | cat > $TMPC <<EOF | |
2946 | #include <sys/types.h> | |
2947 | #include <sys/uio.h> | |
2948 | #include <unistd.h> | |
2949 | int main(void) { return preadv(0, 0, 0, 0); } | |
2950 | EOF | |
2951 | preadv=no | |
2952 | if compile_prog "" "" ; then | |
2953 | preadv=yes | |
2954 | fi | |
2955 | ||
2956 | ########################################## | |
2957 | # fdt probe | |
2958 | # fdt support is mandatory for at least some target architectures, | |
2959 | # so insist on it if we're building those system emulators. | |
2960 | fdt_required=no | |
2961 | for target in $target_list; do | |
2962 | case $target in | |
2963 | aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu) | |
2964 | fdt_required=yes | |
2965 | ;; | |
2966 | esac | |
2967 | done | |
2968 | ||
2969 | if test "$fdt_required" = "yes"; then | |
2970 | if test "$fdt" = "no"; then | |
2971 | error_exit "fdt disabled but some requested targets require it." \ | |
2972 | "You can turn off fdt only if you also disable all the system emulation" \ | |
2973 | "targets which need it (by specifying a cut down --target-list)." | |
2974 | fi | |
2975 | fdt=yes | |
2976 | fi | |
2977 | ||
2978 | if test "$fdt" != "no" ; then | |
2979 | fdt_libs="-lfdt" | |
2980 | # explicitly check for libfdt_env.h as it is missing in some stable installs | |
2981 | cat > $TMPC << EOF | |
2982 | #include <libfdt_env.h> | |
2983 | int main(void) { return 0; } | |
2984 | EOF | |
2985 | if compile_prog "" "$fdt_libs" ; then | |
2986 | # system DTC is good - use it | |
2987 | fdt=yes | |
2988 | elif test -d ${source_path}/dtc/libfdt ; then | |
2989 | # have submodule DTC - use it | |
2990 | fdt=yes | |
2991 | dtc_internal="yes" | |
2992 | mkdir -p dtc | |
2993 | if [ "$pwd_is_source_path" != "y" ] ; then | |
2994 | symlink "$source_path/dtc/Makefile" "dtc/Makefile" | |
2995 | symlink "$source_path/dtc/scripts" "dtc/scripts" | |
2996 | fi | |
2997 | fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt" | |
2998 | fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs" | |
2999 | elif test "$fdt" = "yes" ; then | |
3000 | # have neither and want - prompt for system/submodule install | |
3001 | error_exit "DTC (libfdt) not present. Your options:" \ | |
3002 | " (1) Preferred: Install the DTC (libfdt) devel package" \ | |
3003 | " (2) Fetch the DTC submodule, using:" \ | |
3004 | " git submodule update --init dtc" | |
3005 | else | |
3006 | # don't have and don't want | |
3007 | fdt_libs= | |
3008 | fdt=no | |
3009 | fi | |
3010 | fi | |
3011 | ||
3012 | libs_softmmu="$libs_softmmu $fdt_libs" | |
3013 | ||
3014 | ########################################## | |
3015 | # GLX probe, used by milkymist-tmu2 | |
3016 | if test "$glx" != "no" ; then | |
3017 | glx_libs="-lGL -lX11" | |
3018 | cat > $TMPC << EOF | |
3019 | #include <X11/Xlib.h> | |
3020 | #include <GL/gl.h> | |
3021 | #include <GL/glx.h> | |
3022 | int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; } | |
3023 | EOF | |
3024 | if compile_prog "" "-lGL -lX11" ; then | |
3025 | glx=yes | |
3026 | else | |
3027 | if test "$glx" = "yes" ; then | |
3028 | feature_not_found "glx" "Install GL devel (e.g. MESA)" | |
3029 | fi | |
3030 | glx_libs= | |
3031 | glx=no | |
3032 | fi | |
3033 | fi | |
3034 | ||
3035 | ########################################## | |
3036 | # glusterfs probe | |
3037 | if test "$glusterfs" != "no" ; then | |
3038 | if $pkg_config --atleast-version=3 glusterfs-api; then | |
3039 | glusterfs="yes" | |
3040 | glusterfs_cflags=`$pkg_config --cflags glusterfs-api` | |
3041 | glusterfs_libs=`$pkg_config --libs glusterfs-api` | |
3042 | if $pkg_config --atleast-version=5 glusterfs-api; then | |
3043 | glusterfs_discard="yes" | |
3044 | fi | |
3045 | if $pkg_config --atleast-version=6 glusterfs-api; then | |
3046 | glusterfs_zerofill="yes" | |
3047 | fi | |
3048 | else | |
3049 | if test "$glusterfs" = "yes" ; then | |
3050 | feature_not_found "GlusterFS backend support" "Install glusterfs-api devel" | |
3051 | fi | |
3052 | glusterfs="no" | |
3053 | fi | |
3054 | fi | |
3055 | ||
3056 | # Check for inotify functions when we are building linux-user | |
3057 | # emulator. This is done because older glibc versions don't | |
3058 | # have syscall stubs for these implemented. In that case we | |
3059 | # don't provide them even if kernel supports them. | |
3060 | # | |
3061 | inotify=no | |
3062 | cat > $TMPC << EOF | |
3063 | #include <sys/inotify.h> | |
3064 | ||
3065 | int | |
3066 | main(void) | |
3067 | { | |
3068 | /* try to start inotify */ | |
3069 | return inotify_init(); | |
3070 | } | |
3071 | EOF | |
3072 | if compile_prog "" "" ; then | |
3073 | inotify=yes | |
3074 | fi | |
3075 | ||
3076 | inotify1=no | |
3077 | cat > $TMPC << EOF | |
3078 | #include <sys/inotify.h> | |
3079 | ||
3080 | int | |
3081 | main(void) | |
3082 | { | |
3083 | /* try to start inotify */ | |
3084 | return inotify_init1(0); | |
3085 | } | |
3086 | EOF | |
3087 | if compile_prog "" "" ; then | |
3088 | inotify1=yes | |
3089 | fi | |
3090 | ||
3091 | # check if utimensat and futimens are supported | |
3092 | utimens=no | |
3093 | cat > $TMPC << EOF | |
3094 | #define _ATFILE_SOURCE | |
3095 | #include <stddef.h> | |
3096 | #include <fcntl.h> | |
3097 | #include <sys/stat.h> | |
3098 | ||
3099 | int main(void) | |
3100 | { | |
3101 | utimensat(AT_FDCWD, "foo", NULL, 0); | |
3102 | futimens(0, NULL); | |
3103 | return 0; | |
3104 | } | |
3105 | EOF | |
3106 | if compile_prog "" "" ; then | |
3107 | utimens=yes | |
3108 | fi | |
3109 | ||
3110 | # check if pipe2 is there | |
3111 | pipe2=no | |
3112 | cat > $TMPC << EOF | |
3113 | #include <unistd.h> | |
3114 | #include <fcntl.h> | |
3115 | ||
3116 | int main(void) | |
3117 | { | |
3118 | int pipefd[2]; | |
3119 | return pipe2(pipefd, O_CLOEXEC); | |
3120 | } | |
3121 | EOF | |
3122 | if compile_prog "" "" ; then | |
3123 | pipe2=yes | |
3124 | fi | |
3125 | ||
3126 | # check if accept4 is there | |
3127 | accept4=no | |
3128 | cat > $TMPC << EOF | |
3129 | #include <sys/socket.h> | |
3130 | #include <stddef.h> | |
3131 | ||
3132 | int main(void) | |
3133 | { | |
3134 | accept4(0, NULL, NULL, SOCK_CLOEXEC); | |
3135 | return 0; | |
3136 | } | |
3137 | EOF | |
3138 | if compile_prog "" "" ; then | |
3139 | accept4=yes | |
3140 | fi | |
3141 | ||
3142 | # check if tee/splice is there. vmsplice was added same time. | |
3143 | splice=no | |
3144 | cat > $TMPC << EOF | |
3145 | #include <unistd.h> | |
3146 | #include <fcntl.h> | |
3147 | #include <limits.h> | |
3148 | ||
3149 | int main(void) | |
3150 | { | |
3151 | int len, fd = 0; | |
3152 | len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); | |
3153 | splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); | |
3154 | return 0; | |
3155 | } | |
3156 | EOF | |
3157 | if compile_prog "" "" ; then | |
3158 | splice=yes | |
3159 | fi | |
3160 | ||
3161 | ########################################## | |
3162 | # signalfd probe | |
3163 | signalfd="no" | |
3164 | cat > $TMPC << EOF | |
3165 | #include <unistd.h> | |
3166 | #include <sys/syscall.h> | |
3167 | #include <signal.h> | |
3168 | int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } | |
3169 | EOF | |
3170 | ||
3171 | if compile_prog "" "" ; then | |
3172 | signalfd=yes | |
3173 | fi | |
3174 | ||
3175 | # check if eventfd is supported | |
3176 | eventfd=no | |
3177 | cat > $TMPC << EOF | |
3178 | #include <sys/eventfd.h> | |
3179 | ||
3180 | int main(void) | |
3181 | { | |
3182 | return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); | |
3183 | } | |
3184 | EOF | |
3185 | if compile_prog "" "" ; then | |
3186 | eventfd=yes | |
3187 | fi | |
3188 | ||
3189 | # check for fallocate | |
3190 | fallocate=no | |
3191 | cat > $TMPC << EOF | |
3192 | #include <fcntl.h> | |
3193 | ||
3194 | int main(void) | |
3195 | { | |
3196 | fallocate(0, 0, 0, 0); | |
3197 | return 0; | |
3198 | } | |
3199 | EOF | |
3200 | if compile_prog "" "" ; then | |
3201 | fallocate=yes | |
3202 | fi | |
3203 | ||
3204 | # check for fallocate hole punching | |
3205 | fallocate_punch_hole=no | |
3206 | cat > $TMPC << EOF | |
3207 | #include <fcntl.h> | |
3208 | #include <linux/falloc.h> | |
3209 | ||
3210 | int main(void) | |
3211 | { | |
3212 | fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); | |
3213 | return 0; | |
3214 | } | |
3215 | EOF | |
3216 | if compile_prog "" "" ; then | |
3217 | fallocate_punch_hole=yes | |
3218 | fi | |
3219 | ||
3220 | # check for sync_file_range | |
3221 | sync_file_range=no | |
3222 | cat > $TMPC << EOF | |
3223 | #include <fcntl.h> | |
3224 | ||
3225 | int main(void) | |
3226 | { | |
3227 | sync_file_range(0, 0, 0, 0); | |
3228 | return 0; | |
3229 | } | |
3230 | EOF | |
3231 | if compile_prog "" "" ; then | |
3232 | sync_file_range=yes | |
3233 | fi | |
3234 | ||
3235 | # check for linux/fiemap.h and FS_IOC_FIEMAP | |
3236 | fiemap=no | |
3237 | cat > $TMPC << EOF | |
3238 | #include <sys/ioctl.h> | |
3239 | #include <linux/fs.h> | |
3240 | #include <linux/fiemap.h> | |
3241 | ||
3242 | int main(void) | |
3243 | { | |
3244 | ioctl(0, FS_IOC_FIEMAP, 0); | |
3245 | return 0; | |
3246 | } | |
3247 | EOF | |
3248 | if compile_prog "" "" ; then | |
3249 | fiemap=yes | |
3250 | fi | |
3251 | ||
3252 | # check for dup3 | |
3253 | dup3=no | |
3254 | cat > $TMPC << EOF | |
3255 | #include <unistd.h> | |
3256 | ||
3257 | int main(void) | |
3258 | { | |
3259 | dup3(0, 0, 0); | |
3260 | return 0; | |
3261 | } | |
3262 | EOF | |
3263 | if compile_prog "" "" ; then | |
3264 | dup3=yes | |
3265 | fi | |
3266 | ||
3267 | # check for ppoll support | |
3268 | ppoll=no | |
3269 | cat > $TMPC << EOF | |
3270 | #include <poll.h> | |
3271 | ||
3272 | int main(void) | |
3273 | { | |
3274 | struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; | |
3275 | ppoll(&pfd, 1, 0, 0); | |
3276 | return 0; | |
3277 | } | |
3278 | EOF | |
3279 | if compile_prog "" "" ; then | |
3280 | ppoll=yes | |
3281 | fi | |
3282 | ||
3283 | # check for prctl(PR_SET_TIMERSLACK , ... ) support | |
3284 | prctl_pr_set_timerslack=no | |
3285 | cat > $TMPC << EOF | |
3286 | #include <sys/prctl.h> | |
3287 | ||
3288 | int main(void) | |
3289 | { | |
3290 | prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); | |
3291 | return 0; | |
3292 | } | |
3293 | EOF | |
3294 | if compile_prog "" "" ; then | |
3295 | prctl_pr_set_timerslack=yes | |
3296 | fi | |
3297 | ||
3298 | # check for epoll support | |
3299 | epoll=no | |
3300 | cat > $TMPC << EOF | |
3301 | #include <sys/epoll.h> | |
3302 | ||
3303 | int main(void) | |
3304 | { | |
3305 | epoll_create(0); | |
3306 | return 0; | |
3307 | } | |
3308 | EOF | |
3309 | if compile_prog "" "" ; then | |
3310 | epoll=yes | |
3311 | fi | |
3312 | ||
3313 | # epoll_create1 and epoll_pwait are later additions | |
3314 | # so we must check separately for their presence | |
3315 | epoll_create1=no | |
3316 | cat > $TMPC << EOF | |
3317 | #include <sys/epoll.h> | |
3318 | ||
3319 | int main(void) | |
3320 | { | |
3321 | /* Note that we use epoll_create1 as a value, not as | |
3322 | * a function being called. This is necessary so that on | |
3323 | * old SPARC glibc versions where the function was present in | |
3324 | * the library but not declared in the header file we will | |
3325 | * fail the configure check. (Otherwise we will get a compiler | |
3326 | * warning but not an error, and will proceed to fail the | |
3327 | * qemu compile where we compile with -Werror.) | |
3328 | */ | |
3329 | return (int)(uintptr_t)&epoll_create1; | |
3330 | } | |
3331 | EOF | |
3332 | if compile_prog "" "" ; then | |
3333 | epoll_create1=yes | |
3334 | fi | |
3335 | ||
3336 | epoll_pwait=no | |
3337 | cat > $TMPC << EOF | |
3338 | #include <sys/epoll.h> | |
3339 | ||
3340 | int main(void) | |
3341 | { | |
3342 | epoll_pwait(0, 0, 0, 0, 0); | |
3343 | return 0; | |
3344 | } | |
3345 | EOF | |
3346 | if compile_prog "" "" ; then | |
3347 | epoll_pwait=yes | |
3348 | fi | |
3349 | ||
3350 | # check for sendfile support | |
3351 | sendfile=no | |
3352 | cat > $TMPC << EOF | |
3353 | #include <sys/sendfile.h> | |
3354 | ||
3355 | int main(void) | |
3356 | { | |
3357 | return sendfile(0, 0, 0, 0); | |
3358 | } | |
3359 | EOF | |
3360 | if compile_prog "" "" ; then | |
3361 | sendfile=yes | |
3362 | fi | |
3363 | ||
3364 | # Check if tools are available to build documentation. | |
3365 | if test "$docs" != "no" ; then | |
3366 | if has makeinfo && has pod2man; then | |
3367 | docs=yes | |
3368 | else | |
3369 | if test "$docs" = "yes" ; then | |
3370 | feature_not_found "docs" "Install texinfo and Perl/perl-podlators" | |
3371 | fi | |
3372 | docs=no | |
3373 | fi | |
3374 | fi | |
3375 | ||
3376 | # Search for bswap_32 function | |
3377 | byteswap_h=no | |
3378 | cat > $TMPC << EOF | |
3379 | #include <byteswap.h> | |
3380 | int main(void) { return bswap_32(0); } | |
3381 | EOF | |
3382 | if compile_prog "" "" ; then | |
3383 | byteswap_h=yes | |
3384 | fi | |
3385 | ||
3386 | # Search for bswap32 function | |
3387 | bswap_h=no | |
3388 | cat > $TMPC << EOF | |
3389 | #include <sys/endian.h> | |
3390 | #include <sys/types.h> | |
3391 | #include <machine/bswap.h> | |
3392 | int main(void) { return bswap32(0); } | |
3393 | EOF | |
3394 | if compile_prog "" "" ; then | |
3395 | bswap_h=yes | |
3396 | fi | |
3397 | ||
3398 | ########################################## | |
3399 | # Do we have libiscsi | |
3400 | # We check for iscsi_write16_sync() to make sure we have a | |
3401 | # at least version 1.4.0 of libiscsi. | |
3402 | if test "$libiscsi" != "no" ; then | |
3403 | cat > $TMPC << EOF | |
3404 | #include <stdio.h> | |
3405 | #include <iscsi/iscsi.h> | |
3406 | int main(void) { iscsi_write16_sync(NULL,0,0,NULL,0,0,0,0,0,0,0); return 0; } | |
3407 | EOF | |
3408 | if $pkg_config --atleast-version=1.7.0 libiscsi; then | |
3409 | libiscsi="yes" | |
3410 | libiscsi_cflags=$($pkg_config --cflags libiscsi) | |
3411 | libiscsi_libs=$($pkg_config --libs libiscsi) | |
3412 | elif compile_prog "" "-liscsi" ; then | |
3413 | libiscsi="yes" | |
3414 | libiscsi_libs="-liscsi" | |
3415 | else | |
3416 | if test "$libiscsi" = "yes" ; then | |
3417 | feature_not_found "libiscsi" "Install libiscsi devel" | |
3418 | fi | |
3419 | libiscsi="no" | |
3420 | fi | |
3421 | fi | |
3422 | ||
3423 | # We also need to know the API version because there was an | |
3424 | # API change from 1.4.0 to 1.5.0. | |
3425 | if test "$libiscsi" = "yes"; then | |
3426 | cat >$TMPC <<EOF | |
3427 | #include <iscsi/iscsi.h> | |
3428 | int main(void) | |
3429 | { | |
3430 | iscsi_read10_task(0, 0, 0, 0, 0, 0, 0); | |
3431 | return 0; | |
3432 | } | |
3433 | EOF | |
3434 | if compile_prog "" "-liscsi"; then | |
3435 | libiscsi_version="1.4.0" | |
3436 | fi | |
3437 | fi | |
3438 | ||
3439 | ########################################## | |
3440 | # Do we need libm | |
3441 | cat > $TMPC << EOF | |
3442 | #include <math.h> | |
3443 | int main(void) { return isnan(sin(0.0)); } | |
3444 | EOF | |
3445 | if compile_prog "" "" ; then | |
3446 | : | |
3447 | elif compile_prog "" "-lm" ; then | |
3448 | LIBS="-lm $LIBS" | |
3449 | libs_qga="-lm $libs_qga" | |
3450 | else | |
3451 | error_exit "libm check failed" | |
3452 | fi | |
3453 | ||
3454 | ########################################## | |
3455 | # Do we need librt | |
3456 | # uClibc provides 2 versions of clock_gettime(), one with realtime | |
3457 | # support and one without. This means that the clock_gettime() don't | |
3458 | # need -lrt. We still need it for timer_create() so we check for this | |
3459 | # function in addition. | |
3460 | cat > $TMPC <<EOF | |
3461 | #include <signal.h> | |
3462 | #include <time.h> | |
3463 | int main(void) { | |
3464 | timer_create(CLOCK_REALTIME, NULL, NULL); | |
3465 | return clock_gettime(CLOCK_REALTIME, NULL); | |
3466 | } | |
3467 | EOF | |
3468 | ||
3469 | if compile_prog "" "" ; then | |
3470 | : | |
3471 | # we need pthread for static linking. use previous pthread test result | |
3472 | elif compile_prog "" "$pthread_lib -lrt" ; then | |
3473 | LIBS="$LIBS -lrt" | |
3474 | libs_qga="$libs_qga -lrt" | |
3475 | fi | |
3476 | ||
3477 | if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ | |
3478 | "$aix" != "yes" -a "$haiku" != "yes" ; then | |
3479 | libs_softmmu="-lutil $libs_softmmu" | |
3480 | fi | |
3481 | ||
3482 | ########################################## | |
3483 | # spice probe | |
3484 | if test "$spice" != "no" ; then | |
3485 | cat > $TMPC << EOF | |
3486 | #include <spice.h> | |
3487 | int main(void) { spice_server_new(); return 0; } | |
3488 | EOF | |
3489 | spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) | |
3490 | spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) | |
3491 | if $pkg_config --atleast-version=0.12.0 spice-server && \ | |
3492 | $pkg_config --atleast-version=0.12.3 spice-protocol && \ | |
3493 | compile_prog "$spice_cflags" "$spice_libs" ; then | |
3494 | spice="yes" | |
3495 | libs_softmmu="$libs_softmmu $spice_libs" | |
3496 | QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" | |
3497 | spice_protocol_version=$($pkg_config --modversion spice-protocol) | |
3498 | spice_server_version=$($pkg_config --modversion spice-server) | |
3499 | else | |
3500 | if test "$spice" = "yes" ; then | |
3501 | feature_not_found "spice" "Install spice-server and spice-protocol devel" | |
3502 | fi | |
3503 | spice="no" | |
3504 | fi | |
3505 | fi | |
3506 | ||
3507 | # check for libcacard for smartcard support | |
3508 | smartcard_cflags="" | |
3509 | # TODO - what's the minimal nss version we support? | |
3510 | if test "$smartcard_nss" != "no"; then | |
3511 | cat > $TMPC << EOF | |
3512 | #include <pk11pub.h> | |
3513 | int main(void) { PK11_FreeSlot(0); return 0; } | |
3514 | EOF | |
3515 | # FIXME: do not include $glib_* in here | |
3516 | nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" | |
3517 | nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" | |
3518 | test_cflags="$nss_cflags" | |
3519 | # The header files in nss < 3.13.3 have a bug which causes them to | |
3520 | # emit a warning. If we're going to compile QEMU with -Werror, then | |
3521 | # test that the headers don't have this bug. Otherwise we would pass | |
3522 | # the configure test but fail to compile QEMU later. | |
3523 | if test "$werror" = "yes"; then | |
3524 | test_cflags="-Werror $test_cflags" | |
3525 | fi | |
3526 | if test -n "$libtool" && | |
3527 | $pkg_config --atleast-version=3.12.8 nss && \ | |
3528 | compile_prog "$test_cflags" "$nss_libs"; then | |
3529 | smartcard_nss="yes" | |
3530 | else | |
3531 | if test "$smartcard_nss" = "yes"; then | |
3532 | feature_not_found "nss" | |
3533 | fi | |
3534 | smartcard_nss="no" | |
3535 | fi | |
3536 | fi | |
3537 | ||
3538 | # check for libusb | |
3539 | if test "$libusb" != "no" ; then | |
3540 | if $pkg_config --atleast-version=1.0.13 libusb-1.0; then | |
3541 | libusb="yes" | |
3542 | libusb_cflags=$($pkg_config --cflags libusb-1.0) | |
3543 | libusb_libs=$($pkg_config --libs libusb-1.0) | |
3544 | QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags" | |
3545 | libs_softmmu="$libs_softmmu $libusb_libs" | |
3546 | else | |
3547 | if test "$libusb" = "yes"; then | |
3548 | feature_not_found "libusb" "Install libusb devel" | |
3549 | fi | |
3550 | libusb="no" | |
3551 | fi | |
3552 | fi | |
3553 | ||
3554 | # check for usbredirparser for usb network redirection support | |
3555 | if test "$usb_redir" != "no" ; then | |
3556 | if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then | |
3557 | usb_redir="yes" | |
3558 | usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) | |
3559 | usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) | |
3560 | QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" | |
3561 | libs_softmmu="$libs_softmmu $usb_redir_libs" | |
3562 | else | |
3563 | if test "$usb_redir" = "yes"; then | |
3564 | feature_not_found "usb-redir" "Install usbredir devel" | |
3565 | fi | |
3566 | usb_redir="no" | |
3567 | fi | |
3568 | fi | |
3569 | ||
3570 | ########################################## | |
3571 | # check if we have VSS SDK headers for win | |
3572 | ||
3573 | if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then | |
3574 | case "$vss_win32_sdk" in | |
3575 | "") vss_win32_include="-I$source_path" ;; | |
3576 | *\ *) # The SDK is installed in "Program Files" by default, but we cannot | |
3577 | # handle path with spaces. So we symlink the headers into ".sdk/vss". | |
3578 | vss_win32_include="-I$source_path/.sdk/vss" | |
3579 | symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" | |
3580 | ;; | |
3581 | *) vss_win32_include="-I$vss_win32_sdk" | |
3582 | esac | |
3583 | cat > $TMPC << EOF | |
3584 | #define __MIDL_user_allocate_free_DEFINED__ | |
3585 | #include <inc/win2003/vss.h> | |
3586 | int main(void) { return VSS_CTX_BACKUP; } | |
3587 | EOF | |
3588 | if compile_prog "$vss_win32_include" "" ; then | |
3589 | guest_agent_with_vss="yes" | |
3590 | QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" | |
3591 | libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" | |
3592 | else | |
3593 | if test "$vss_win32_sdk" != "" ; then | |
3594 | echo "ERROR: Please download and install Microsoft VSS SDK:" | |
3595 | echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" | |
3596 | echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" | |
3597 | echo "ERROR: scripts/extract-vsssdk-headers setup.exe" | |
3598 | echo "ERROR: The headers are extracted in the directory \`inc'." | |
3599 | feature_not_found "VSS support" | |
3600 | fi | |
3601 | guest_agent_with_vss="no" | |
3602 | fi | |
3603 | fi | |
3604 | ||
3605 | ########################################## | |
3606 | # lookup Windows platform SDK (if not specified) | |
3607 | # The SDK is needed only to build .tlb (type library) file of guest agent | |
3608 | # VSS provider from the source. It is usually unnecessary because the | |
3609 | # pre-compiled .tlb file is included. | |
3610 | ||
3611 | if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then | |
3612 | if test -z "$win_sdk"; then | |
3613 | programfiles="$PROGRAMFILES" | |
3614 | test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" | |
3615 | if test -n "$programfiles"; then | |
3616 | win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null | |
3617 | else | |
3618 | feature_not_found "Windows SDK" | |
3619 | fi | |
3620 | elif test "$win_sdk" = "no"; then | |
3621 | win_sdk="" | |
3622 | fi | |
3623 | fi | |
3624 | ||
3625 | ########################################## | |
3626 | ||
3627 | ########################################## | |
3628 | # check if we have fdatasync | |
3629 | ||
3630 | fdatasync=no | |
3631 | cat > $TMPC << EOF | |
3632 | #include <unistd.h> | |
3633 | int main(void) { | |
3634 | #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 | |
3635 | return fdatasync(0); | |
3636 | #else | |
3637 | #error Not supported | |
3638 | #endif | |
3639 | } | |
3640 | EOF | |
3641 | if compile_prog "" "" ; then | |
3642 | fdatasync=yes | |
3643 | fi | |
3644 | ||
3645 | ########################################## | |
3646 | # check if we have madvise | |
3647 | ||
3648 | madvise=no | |
3649 | cat > $TMPC << EOF | |
3650 | #include <sys/types.h> | |
3651 | #include <sys/mman.h> | |
3652 | #include <stddef.h> | |
3653 | int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } | |
3654 | EOF | |
3655 | if compile_prog "" "" ; then | |
3656 | madvise=yes | |
3657 | fi | |
3658 | ||
3659 | ########################################## | |
3660 | # check if we have posix_madvise | |
3661 | ||
3662 | posix_madvise=no | |
3663 | cat > $TMPC << EOF | |
3664 | #include <sys/mman.h> | |
3665 | #include <stddef.h> | |
3666 | int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } | |
3667 | EOF | |
3668 | if compile_prog "" "" ; then | |
3669 | posix_madvise=yes | |
3670 | fi | |
3671 | ||
3672 | ########################################## | |
3673 | # check if we have usable SIGEV_THREAD_ID | |
3674 | ||
3675 | sigev_thread_id=no | |
3676 | cat > $TMPC << EOF | |
3677 | #include <signal.h> | |
3678 | int main(void) { | |
3679 | struct sigevent ev; | |
3680 | ev.sigev_notify = SIGEV_THREAD_ID; | |
3681 | ev._sigev_un._tid = 0; | |
3682 | asm volatile("" : : "g"(&ev)); | |
3683 | return 0; | |
3684 | } | |
3685 | EOF | |
3686 | if compile_prog "" "" ; then | |
3687 | sigev_thread_id=yes | |
3688 | fi | |
3689 | ||
3690 | ########################################## | |
3691 | # check if trace backend exists | |
3692 | ||
3693 | $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null | |
3694 | if test "$?" -ne 0 ; then | |
3695 | error_exit "invalid trace backends" \ | |
3696 | "Please choose supported trace backends." | |
3697 | fi | |
3698 | ||
3699 | ########################################## | |
3700 | # For 'ust' backend, test if ust headers are present | |
3701 | if have_backend "ust"; then | |
3702 | cat > $TMPC << EOF | |
3703 | #include <lttng/tracepoint.h> | |
3704 | int main(void) { return 0; } | |
3705 | EOF | |
3706 | if compile_prog "" "" ; then | |
3707 | if $pkg_config lttng-ust --exists; then | |
3708 | lttng_ust_libs=`$pkg_config --libs lttng-ust` | |
3709 | else | |
3710 | lttng_ust_libs="-llttng-ust" | |
3711 | fi | |
3712 | if $pkg_config liburcu-bp --exists; then | |
3713 | urcu_bp_libs=`$pkg_config --libs liburcu-bp` | |
3714 | else | |
3715 | urcu_bp_libs="-lurcu-bp" | |
3716 | fi | |
3717 | ||
3718 | LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" | |
3719 | libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga" | |
3720 | else | |
3721 | error_exit "Trace backend 'ust' missing lttng-ust header files" | |
3722 | fi | |
3723 | fi | |
3724 | ||
3725 | ########################################## | |
3726 | # For 'dtrace' backend, test if 'dtrace' command is present | |
3727 | if have_backend "dtrace"; then | |
3728 | if ! has 'dtrace' ; then | |
3729 | error_exit "dtrace command is not found in PATH $PATH" | |
3730 | fi | |
3731 | trace_backend_stap="no" | |
3732 | if has 'stap' ; then | |
3733 | trace_backend_stap="yes" | |
3734 | fi | |
3735 | fi | |
3736 | ||
3737 | ########################################## | |
3738 | # check and set a backend for coroutine | |
3739 | ||
3740 | # We prefer ucontext, but it's not always possible. The fallback | |
3741 | # is sigcontext. gthread is not selectable except explicitly, because | |
3742 | # it is not functional enough to run QEMU proper. (It is occasionally | |
3743 | # useful for debugging purposes.) On Windows the only valid backend | |
3744 | # is the Windows-specific one. | |
3745 | ||
3746 | ucontext_works=no | |
3747 | if test "$darwin" != "yes"; then | |
3748 | cat > $TMPC << EOF | |
3749 | #include <ucontext.h> | |
3750 | #ifdef __stub_makecontext | |
3751 | #error Ignoring glibc stub makecontext which will always fail | |
3752 | #endif | |
3753 | int main(void) { makecontext(0, 0, 0); return 0; } | |
3754 | EOF | |
3755 | if compile_prog "" "" ; then | |
3756 | ucontext_works=yes | |
3757 | fi | |
3758 | fi | |
3759 | ||
3760 | if test "$coroutine" = ""; then | |
3761 | if test "$mingw32" = "yes"; then | |
3762 | coroutine=win32 | |
3763 | elif test "$ucontext_works" = "yes"; then | |
3764 | coroutine=ucontext | |
3765 | else | |
3766 | coroutine=sigaltstack | |
3767 | fi | |
3768 | else | |
3769 | case $coroutine in | |
3770 | windows) | |
3771 | if test "$mingw32" != "yes"; then | |
3772 | error_exit "'windows' coroutine backend only valid for Windows" | |
3773 | fi | |
3774 | # Unfortunately the user visible backend name doesn't match the | |
3775 | # coroutine-*.c filename for this case, so we have to adjust it here. | |
3776 | coroutine=win32 | |
3777 | ;; | |
3778 | ucontext) | |
3779 | if test "$ucontext_works" != "yes"; then | |
3780 | feature_not_found "ucontext" | |
3781 | fi | |
3782 | ;; | |
3783 | gthread|sigaltstack) | |
3784 | if test "$mingw32" = "yes"; then | |
3785 | error_exit "only the 'windows' coroutine backend is valid for Windows" | |
3786 | fi | |
3787 | ;; | |
3788 | *) | |
3789 | error_exit "unknown coroutine backend $coroutine" | |
3790 | ;; | |
3791 | esac | |
3792 | fi | |
3793 | ||
3794 | if test "$coroutine_pool" = ""; then | |
3795 | if test "$coroutine" = "gthread"; then | |
3796 | coroutine_pool=no | |
3797 | else | |
3798 | coroutine_pool=yes | |
3799 | fi | |
3800 | fi | |
3801 | if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then | |
3802 | error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)" | |
3803 | fi | |
3804 | ||
3805 | ########################################## | |
3806 | # check if we have open_by_handle_at | |
3807 | ||
3808 | open_by_handle_at=no | |
3809 | cat > $TMPC << EOF | |
3810 | #include <fcntl.h> | |
3811 | #if !defined(AT_EMPTY_PATH) | |
3812 | # error missing definition | |
3813 | #else | |
3814 | int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } | |
3815 | #endif | |
3816 | EOF | |
3817 | if compile_prog "" "" ; then | |
3818 | open_by_handle_at=yes | |
3819 | fi | |
3820 | ||
3821 | ######################################## | |
3822 | # check if we have linux/magic.h | |
3823 | ||
3824 | linux_magic_h=no | |
3825 | cat > $TMPC << EOF | |
3826 | #include <linux/magic.h> | |
3827 | int main(void) { | |
3828 | return 0; | |
3829 | } | |
3830 | EOF | |
3831 | if compile_prog "" "" ; then | |
3832 | linux_magic_h=yes | |
3833 | fi | |
3834 | ||
3835 | ######################################## | |
3836 | # check whether we can disable warning option with a pragma (this is needed | |
3837 | # to silence warnings in the headers of some versions of external libraries). | |
3838 | # This test has to be compiled with -Werror as otherwise an unknown pragma is | |
3839 | # only a warning. | |
3840 | # | |
3841 | # If we can't selectively disable warning in the code, disable -Werror so that | |
3842 | # the build doesn't fail anyway. | |
3843 | ||
3844 | pragma_disable_unused_but_set=no | |
3845 | cat > $TMPC << EOF | |
3846 | #pragma GCC diagnostic push | |
3847 | #pragma GCC diagnostic ignored "-Wunused-but-set-variable" | |
3848 | #pragma GCC diagnostic ignored "-Wstrict-prototypes" | |
3849 | #pragma GCC diagnostic pop | |
3850 | ||
3851 | int main(void) { | |
3852 | return 0; | |
3853 | } | |
3854 | EOF | |
3855 | if compile_prog "-Werror" "" ; then | |
3856 | pragma_diagnostic_available=yes | |
3857 | else | |
3858 | werror=no | |
3859 | fi | |
3860 | ||
3861 | ######################################## | |
3862 | # check if we have valgrind/valgrind.h and valgrind/memcheck.h | |
3863 | ||
3864 | valgrind_h=no | |
3865 | cat > $TMPC << EOF | |
3866 | #include <valgrind/valgrind.h> | |
3867 | #include <valgrind/memcheck.h> | |
3868 | int main(void) { | |
3869 | return 0; | |
3870 | } | |
3871 | EOF | |
3872 | if compile_prog "" "" ; then | |
3873 | valgrind_h=yes | |
3874 | fi | |
3875 | ||
3876 | ######################################## | |
3877 | # check if environ is declared | |
3878 | ||
3879 | has_environ=no | |
3880 | cat > $TMPC << EOF | |
3881 | #include <unistd.h> | |
3882 | int main(void) { | |
3883 | environ = 0; | |
3884 | return 0; | |
3885 | } | |
3886 | EOF | |
3887 | if compile_prog "" "" ; then | |
3888 | has_environ=yes | |
3889 | fi | |
3890 | ||
3891 | ######################################## | |
3892 | # check if cpuid.h is usable. | |
3893 | ||
3894 | cpuid_h=no | |
3895 | cat > $TMPC << EOF | |
3896 | #include <cpuid.h> | |
3897 | int main(void) { | |
3898 | unsigned a, b, c, d; | |
3899 | int max = __get_cpuid_max(0, 0); | |
3900 | ||
3901 | if (max >= 1) { | |
3902 | __cpuid(1, a, b, c, d); | |
3903 | } | |
3904 | ||
3905 | if (max >= 7) { | |
3906 | __cpuid_count(7, 0, a, b, c, d); | |
3907 | } | |
3908 | ||
3909 | return 0; | |
3910 | } | |
3911 | EOF | |
3912 | if compile_prog "" "" ; then | |
3913 | cpuid_h=yes | |
3914 | fi | |
3915 | ||
3916 | ######################################## | |
3917 | # check if __[u]int128_t is usable. | |
3918 | ||
3919 | int128=no | |
3920 | cat > $TMPC << EOF | |
3921 | #if defined(__clang_major__) && defined(__clang_minor__) | |
3922 | # if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2)) | |
3923 | # error __int128_t does not work in CLANG before 3.2 | |
3924 | # endif | |
3925 | #endif | |
3926 | __int128_t a; | |
3927 | __uint128_t b; | |
3928 | int main (void) { | |
3929 | a = a + b; | |
3930 | b = a * b; | |
3931 | a = a * a; | |
3932 | return 0; | |
3933 | } | |
3934 | EOF | |
3935 | if compile_prog "" "" ; then | |
3936 | int128=yes | |
3937 | fi | |
3938 | ||
3939 | ######################################## | |
3940 | # check if getauxval is available. | |
3941 | ||
3942 | getauxval=no | |
3943 | cat > $TMPC << EOF | |
3944 | #include <sys/auxv.h> | |
3945 | int main(void) { | |
3946 | return getauxval(AT_HWCAP) == 0; | |
3947 | } | |
3948 | EOF | |
3949 | if compile_prog "" "" ; then | |
3950 | getauxval=yes | |
3951 | fi | |
3952 | ||
3953 | ########################################## | |
3954 | # End of CC checks | |
3955 | # After here, no more $cc or $ld runs | |
3956 | ||
3957 | if test "$gcov" = "yes" ; then | |
3958 | CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" | |
3959 | LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" | |
3960 | elif test "$debug" = "no" ; then | |
3961 | CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" | |
3962 | fi | |
3963 | ||
3964 | ########################################## | |
3965 | # Do we have libnfs | |
3966 | if test "$libnfs" != "no" ; then | |
3967 | if $pkg_config --atleast-version=1.9.3 libnfs; then | |
3968 | libnfs="yes" | |
3969 | libnfs_libs=$($pkg_config --libs libnfs) | |
3970 | LIBS="$LIBS $libnfs_libs" | |
3971 | else | |
3972 | if test "$libnfs" = "yes" ; then | |
3973 | feature_not_found "libnfs" | |
3974 | fi | |
3975 | libnfs="no" | |
3976 | fi | |
3977 | fi | |
3978 | ||
3979 | # Disable zero malloc errors for official releases unless explicitly told to | |
3980 | # enable/disable | |
3981 | if test -z "$zero_malloc" ; then | |
3982 | if test "$z_version" = "50" ; then | |
3983 | zero_malloc="no" | |
3984 | else | |
3985 | zero_malloc="yes" | |
3986 | fi | |
3987 | fi | |
3988 | ||
3989 | # Now we've finished running tests it's OK to add -Werror to the compiler flags | |
3990 | if test "$werror" = "yes"; then | |
3991 | QEMU_CFLAGS="-Werror $QEMU_CFLAGS" | |
3992 | fi | |
3993 | ||
3994 | if test "$solaris" = "no" ; then | |
3995 | if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then | |
3996 | LDFLAGS="-Wl,--warn-common $LDFLAGS" | |
3997 | fi | |
3998 | fi | |
3999 | ||
4000 | # test if pod2man has --utf8 option | |
4001 | if pod2man --help | grep -q utf8; then | |
4002 | POD2MAN="pod2man --utf8" | |
4003 | else | |
4004 | POD2MAN="pod2man" | |
4005 | fi | |
4006 | ||
4007 | # Use ASLR, no-SEH and DEP if available | |
4008 | if test "$mingw32" = "yes" ; then | |
4009 | for flag in --dynamicbase --no-seh --nxcompat; do | |
4010 | if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then | |
4011 | LDFLAGS="-Wl,$flag $LDFLAGS" | |
4012 | fi | |
4013 | done | |
4014 | fi | |
4015 | ||
4016 | qemu_confdir=$sysconfdir$confsuffix | |
4017 | qemu_moddir=$libdir$confsuffix | |
4018 | qemu_datadir=$datadir$confsuffix | |
4019 | qemu_localedir="$datadir/locale" | |
4020 | ||
4021 | tools="" | |
4022 | if test "$want_tools" = "yes" ; then | |
4023 | tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" | |
4024 | if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then | |
4025 | tools="qemu-nbd\$(EXESUF) $tools" | |
4026 | fi | |
4027 | fi | |
4028 | if test "$softmmu" = yes ; then | |
4029 | if test "$virtfs" != no ; then | |
4030 | if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then | |
4031 | virtfs=yes | |
4032 | tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" | |
4033 | else | |
4034 | if test "$virtfs" = yes; then | |
4035 | error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" | |
4036 | fi | |
4037 | virtfs=no | |
4038 | fi | |
4039 | fi | |
4040 | fi | |
4041 | if [ "$guest_agent" != "no" ]; then | |
4042 | if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then | |
4043 | tools="qemu-ga\$(EXESUF) $tools" | |
4044 | if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then | |
4045 | tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools" | |
4046 | fi | |
4047 | guest_agent=yes | |
4048 | elif [ "$guest_agent" != yes ]; then | |
4049 | guest_agent=no | |
4050 | else | |
4051 | error_exit "Guest agent is not supported on this platform" | |
4052 | fi | |
4053 | fi | |
4054 | ||
4055 | # Mac OS X ships with a broken assembler | |
4056 | roms= | |
4057 | if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ | |
4058 | "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ | |
4059 | "$softmmu" = yes ; then | |
4060 | roms="optionrom" | |
4061 | fi | |
4062 | if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then | |
4063 | roms="$roms spapr-rtas" | |
4064 | fi | |
4065 | ||
4066 | if test "$cpu" = "s390x" ; then | |
4067 | roms="$roms s390-ccw" | |
4068 | fi | |
4069 | ||
4070 | # Probe for the need for relocating the user-only binary. | |
4071 | if test "$pie" = "no" ; then | |
4072 | textseg_addr= | |
4073 | case "$cpu" in | |
4074 | arm | i386 | ppc* | s390* | sparc* | x86_64 | x32) | |
4075 | # ??? Rationale for choosing this address | |
4076 | textseg_addr=0x60000000 | |
4077 | ;; | |
4078 | mips) | |
4079 | # A 256M aligned address, high in the address space, with enough | |
4080 | # room for the code_gen_buffer above it before the stack. | |
4081 | textseg_addr=0x60000000 | |
4082 | ;; | |
4083 | esac | |
4084 | if [ -n "$textseg_addr" ]; then | |
4085 | cat > $TMPC <<EOF | |
4086 | int main(void) { return 0; } | |
4087 | EOF | |
4088 | textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr" | |
4089 | if ! compile_prog "" "$textseg_ldflags"; then | |
4090 | # In case ld does not support -Ttext-segment, edit the default linker | |
4091 | # script via sed to set the .text start addr. This is needed on FreeBSD | |
4092 | # at least. | |
4093 | $ld --verbose | sed \ | |
4094 | -e '1,/==================================================/d' \ | |
4095 | -e '/==================================================/,$d' \ | |
4096 | -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \ | |
4097 | -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld | |
4098 | textseg_ldflags="-Wl,-T../config-host.ld" | |
4099 | fi | |
4100 | fi | |
4101 | fi | |
4102 | ||
4103 | # add pixman flags after all config tests are done | |
4104 | QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags" | |
4105 | libs_softmmu="$libs_softmmu $pixman_libs" | |
4106 | ||
4107 | echo "Install prefix $prefix" | |
4108 | echo "BIOS directory `eval echo $qemu_datadir`" | |
4109 | echo "binary directory `eval echo $bindir`" | |
4110 | echo "library directory `eval echo $libdir`" | |
4111 | echo "module directory `eval echo $qemu_moddir`" | |
4112 | echo "libexec directory `eval echo $libexecdir`" | |
4113 | echo "include directory `eval echo $includedir`" | |
4114 | echo "config directory `eval echo $sysconfdir`" | |
4115 | if test "$mingw32" = "no" ; then | |
4116 | echo "local state directory `eval echo $local_statedir`" | |
4117 | echo "Manual directory `eval echo $mandir`" | |
4118 | echo "ELF interp prefix $interp_prefix" | |
4119 | else | |
4120 | echo "local state directory queried at runtime" | |
4121 | echo "Windows SDK $win_sdk" | |
4122 | fi | |
4123 | echo "Source path $source_path" | |
4124 | echo "C compiler $cc" | |
4125 | echo "Host C compiler $host_cc" | |
4126 | echo "C++ compiler $cxx" | |
4127 | echo "Objective-C compiler $objcc" | |
4128 | echo "ARFLAGS $ARFLAGS" | |
4129 | echo "CFLAGS $CFLAGS" | |
4130 | echo "QEMU_CFLAGS $QEMU_CFLAGS" | |
4131 | echo "LDFLAGS $LDFLAGS" | |
4132 | echo "make $make" | |
4133 | echo "install $install" | |
4134 | echo "python $python" | |
4135 | if test "$slirp" = "yes" ; then | |
4136 | echo "smbd $smbd" | |
4137 | fi | |
4138 | echo "module support $modules" | |
4139 | echo "host CPU $cpu" | |
4140 | echo "host big endian $bigendian" | |
4141 | echo "target list $target_list" | |
4142 | echo "tcg debug enabled $debug_tcg" | |
4143 | echo "gprof enabled $gprof" | |
4144 | echo "sparse enabled $sparse" | |
4145 | echo "strip binaries $strip_opt" | |
4146 | echo "profiler $profiler" | |
4147 | echo "static build $static" | |
4148 | if test "$darwin" = "yes" ; then | |
4149 | echo "Cocoa support $cocoa" | |
4150 | fi | |
4151 | echo "pixman $pixman" | |
4152 | echo "SDL support $sdl" | |
4153 | echo "GTK support $gtk" | |
4154 | echo "VTE support $vte" | |
4155 | echo "curses support $curses" | |
4156 | echo "curl support $curl" | |
4157 | echo "mingw32 support $mingw32" | |
4158 | echo "Audio drivers $audio_drv_list" | |
4159 | echo "Block whitelist (rw) $block_drv_rw_whitelist" | |
4160 | echo "Block whitelist (ro) $block_drv_ro_whitelist" | |
4161 | echo "VirtFS support $virtfs" | |
4162 | echo "VNC support $vnc" | |
4163 | if test "$vnc" = "yes" ; then | |
4164 | echo "VNC TLS support $vnc_tls" | |
4165 | echo "VNC SASL support $vnc_sasl" | |
4166 | echo "VNC JPEG support $vnc_jpeg" | |
4167 | echo "VNC PNG support $vnc_png" | |
4168 | echo "VNC WS support $vnc_ws" | |
4169 | fi | |
4170 | if test -n "$sparc_cpu"; then | |
4171 | echo "Target Sparc Arch $sparc_cpu" | |
4172 | fi | |
4173 | echo "xen support $xen" | |
4174 | echo "brlapi support $brlapi" | |
4175 | echo "bluez support $bluez" | |
4176 | echo "Documentation $docs" | |
4177 | echo "GUEST_BASE $guest_base" | |
4178 | echo "PIE $pie" | |
4179 | echo "vde support $vde" | |
4180 | echo "netmap support $netmap" | |
4181 | echo "Linux AIO support $linux_aio" | |
4182 | echo "ATTR/XATTR support $attr" | |
4183 | echo "Install blobs $blobs" | |
4184 | echo "KVM support $kvm" | |
4185 | echo "RDMA support $rdma" | |
4186 | echo "TCG interpreter $tcg_interpreter" | |
4187 | echo "fdt support $fdt" | |
4188 | echo "preadv support $preadv" | |
4189 | echo "fdatasync $fdatasync" | |
4190 | echo "madvise $madvise" | |
4191 | echo "posix_madvise $posix_madvise" | |
4192 | echo "sigev_thread_id $sigev_thread_id" | |
4193 | echo "uuid support $uuid" | |
4194 | echo "libcap-ng support $cap_ng" | |
4195 | echo "vhost-net support $vhost_net" | |
4196 | echo "vhost-scsi support $vhost_scsi" | |
4197 | echo "Trace backends $trace_backends" | |
4198 | if test "$trace_backend" = "simple"; then | |
4199 | echo "Trace output file $trace_file-<pid>" | |
4200 | fi | |
4201 | if test "$spice" = "yes"; then | |
4202 | echo "spice support $spice ($spice_protocol_version/$spice_server_version)" | |
4203 | else | |
4204 | echo "spice support $spice" | |
4205 | fi | |
4206 | echo "rbd support $rbd" | |
4207 | echo "xfsctl support $xfs" | |
4208 | echo "nss used $smartcard_nss" | |
4209 | echo "libusb $libusb" | |
4210 | echo "usb net redir $usb_redir" | |
4211 | echo "GLX support $glx" | |
4212 | if test "$libiscsi_version" = "1.4.0"; then | |
4213 | echo "libiscsi support $libiscsi (1.4.0)" | |
4214 | else | |
4215 | echo "libiscsi support $libiscsi" | |
4216 | fi | |
4217 | echo "libnfs support $libnfs" | |
4218 | echo "build guest agent $guest_agent" | |
4219 | echo "QGA VSS support $guest_agent_with_vss" | |
4220 | echo "seccomp support $seccomp" | |
4221 | echo "coroutine backend $coroutine" | |
4222 | echo "coroutine pool $coroutine_pool" | |
4223 | echo "GlusterFS support $glusterfs" | |
4224 | echo "virtio-blk-data-plane $virtio_blk_data_plane" | |
4225 | echo "gcov $gcov_tool" | |
4226 | echo "gcov enabled $gcov" | |
4227 | echo "TPM support $tpm" | |
4228 | echo "libssh2 support $libssh2" | |
4229 | echo "TPM passthrough $tpm_passthrough" | |
4230 | echo "QOM debugging $qom_cast_debug" | |
4231 | echo "vhdx $vhdx" | |
4232 | echo "Quorum $quorum" | |
4233 | echo "lzo support $lzo" | |
4234 | echo "snappy support $snappy" | |
4235 | ||
4236 | if test "$sdl_too_old" = "yes"; then | |
4237 | echo "-> Your SDL version is too old - please upgrade to have SDL support" | |
4238 | fi | |
4239 | ||
4240 | config_host_mak="config-host.mak" | |
4241 | ||
4242 | echo "# Automatically generated by configure - do not modify" >config-all-disas.mak | |
4243 | ||
4244 | echo "# Automatically generated by configure - do not modify" > $config_host_mak | |
4245 | echo >> $config_host_mak | |
4246 | ||
4247 | echo all: >> $config_host_mak | |
4248 | echo "prefix=$prefix" >> $config_host_mak | |
4249 | echo "bindir=$bindir" >> $config_host_mak | |
4250 | echo "libdir=$libdir" >> $config_host_mak | |
4251 | echo "libexecdir=$libexecdir" >> $config_host_mak | |
4252 | echo "includedir=$includedir" >> $config_host_mak | |
4253 | echo "mandir=$mandir" >> $config_host_mak | |
4254 | echo "sysconfdir=$sysconfdir" >> $config_host_mak | |
4255 | echo "qemu_confdir=$qemu_confdir" >> $config_host_mak | |
4256 | echo "qemu_datadir=$qemu_datadir" >> $config_host_mak | |
4257 | echo "qemu_docdir=$qemu_docdir" >> $config_host_mak | |
4258 | echo "qemu_moddir=$qemu_moddir" >> $config_host_mak | |
4259 | if test "$mingw32" = "no" ; then | |
4260 | echo "qemu_localstatedir=$local_statedir" >> $config_host_mak | |
4261 | fi | |
4262 | echo "qemu_helperdir=$libexecdir" >> $config_host_mak | |
4263 | echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak | |
4264 | echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak | |
4265 | echo "qemu_localedir=$qemu_localedir" >> $config_host_mak | |
4266 | echo "libs_softmmu=$libs_softmmu" >> $config_host_mak | |
4267 | ||
4268 | echo "ARCH=$ARCH" >> $config_host_mak | |
4269 | ||
4270 | if test "$debug_tcg" = "yes" ; then | |
4271 | echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak | |
4272 | fi | |
4273 | if test "$strip_opt" = "yes" ; then | |
4274 | echo "STRIP=${strip}" >> $config_host_mak | |
4275 | fi | |
4276 | if test "$bigendian" = "yes" ; then | |
4277 | echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak | |
4278 | fi | |
4279 | if test "$mingw32" = "yes" ; then | |
4280 | echo "CONFIG_WIN32=y" >> $config_host_mak | |
4281 | rc_version=`cat $source_path/VERSION` | |
4282 | version_major=${rc_version%%.*} | |
4283 | rc_version=${rc_version#*.} | |
4284 | version_minor=${rc_version%%.*} | |
4285 | rc_version=${rc_version#*.} | |
4286 | version_subminor=${rc_version%%.*} | |
4287 | version_micro=0 | |
4288 | echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
4289 | echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak | |
4290 | if test "$guest_agent_with_vss" = "yes" ; then | |
4291 | echo "CONFIG_QGA_VSS=y" >> $config_host_mak | |
4292 | echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak | |
4293 | fi | |
4294 | else | |
4295 | echo "CONFIG_POSIX=y" >> $config_host_mak | |
4296 | fi | |
4297 | ||
4298 | if test "$linux" = "yes" ; then | |
4299 | echo "CONFIG_LINUX=y" >> $config_host_mak | |
4300 | fi | |
4301 | ||
4302 | if test "$darwin" = "yes" ; then | |
4303 | echo "CONFIG_DARWIN=y" >> $config_host_mak | |
4304 | fi | |
4305 | ||
4306 | if test "$aix" = "yes" ; then | |
4307 | echo "CONFIG_AIX=y" >> $config_host_mak | |
4308 | fi | |
4309 | ||
4310 | if test "$solaris" = "yes" ; then | |
4311 | echo "CONFIG_SOLARIS=y" >> $config_host_mak | |
4312 | echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak | |
4313 | if test "$needs_libsunmath" = "yes" ; then | |
4314 | echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak | |
4315 | fi | |
4316 | fi | |
4317 | if test "$haiku" = "yes" ; then | |
4318 | echo "CONFIG_HAIKU=y" >> $config_host_mak | |
4319 | fi | |
4320 | if test "$static" = "yes" ; then | |
4321 | echo "CONFIG_STATIC=y" >> $config_host_mak | |
4322 | fi | |
4323 | if test "$profiler" = "yes" ; then | |
4324 | echo "CONFIG_PROFILER=y" >> $config_host_mak | |
4325 | fi | |
4326 | if test "$slirp" = "yes" ; then | |
4327 | echo "CONFIG_SLIRP=y" >> $config_host_mak | |
4328 | echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak | |
4329 | fi | |
4330 | if test "$vde" = "yes" ; then | |
4331 | echo "CONFIG_VDE=y" >> $config_host_mak | |
4332 | fi | |
4333 | if test "$netmap" = "yes" ; then | |
4334 | echo "CONFIG_NETMAP=y" >> $config_host_mak | |
4335 | fi | |
4336 | if test "$cap_ng" = "yes" ; then | |
4337 | echo "CONFIG_LIBCAP=y" >> $config_host_mak | |
4338 | fi | |
4339 | echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak | |
4340 | for drv in $audio_drv_list; do | |
4341 | def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` | |
4342 | echo "$def=y" >> $config_host_mak | |
4343 | if test "$drv" = "fmod"; then | |
4344 | echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak | |
4345 | fi | |
4346 | done | |
4347 | if test "$audio_pt_int" = "yes" ; then | |
4348 | echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak | |
4349 | fi | |
4350 | if test "$audio_win_int" = "yes" ; then | |
4351 | echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak | |
4352 | fi | |
4353 | echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak | |
4354 | echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak | |
4355 | if test "$vnc" = "yes" ; then | |
4356 | echo "CONFIG_VNC=y" >> $config_host_mak | |
4357 | fi | |
4358 | if test "$vnc_tls" = "yes" ; then | |
4359 | echo "CONFIG_VNC_TLS=y" >> $config_host_mak | |
4360 | fi | |
4361 | if test "$vnc_sasl" = "yes" ; then | |
4362 | echo "CONFIG_VNC_SASL=y" >> $config_host_mak | |
4363 | fi | |
4364 | if test "$vnc_jpeg" = "yes" ; then | |
4365 | echo "CONFIG_VNC_JPEG=y" >> $config_host_mak | |
4366 | fi | |
4367 | if test "$vnc_png" = "yes" ; then | |
4368 | echo "CONFIG_VNC_PNG=y" >> $config_host_mak | |
4369 | fi | |
4370 | if test "$vnc_ws" = "yes" ; then | |
4371 | echo "CONFIG_VNC_WS=y" >> $config_host_mak | |
4372 | echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak | |
4373 | fi | |
4374 | if test "$fnmatch" = "yes" ; then | |
4375 | echo "CONFIG_FNMATCH=y" >> $config_host_mak | |
4376 | fi | |
4377 | if test "$uuid" = "yes" ; then | |
4378 | echo "CONFIG_UUID=y" >> $config_host_mak | |
4379 | fi | |
4380 | if test "$xfs" = "yes" ; then | |
4381 | echo "CONFIG_XFS=y" >> $config_host_mak | |
4382 | fi | |
4383 | qemu_version=`head $source_path/VERSION` | |
4384 | echo "VERSION=$qemu_version" >>$config_host_mak | |
4385 | echo "PKGVERSION=$pkgversion" >>$config_host_mak | |
4386 | echo "SRC_PATH=$source_path" >> $config_host_mak | |
4387 | echo "TARGET_DIRS=$target_list" >> $config_host_mak | |
4388 | if [ "$docs" = "yes" ] ; then | |
4389 | echo "BUILD_DOCS=yes" >> $config_host_mak | |
4390 | fi | |
4391 | if test "$modules" = "yes"; then | |
4392 | # $shacmd can generate a hash started with digit, which the compiler doesn't | |
4393 | # like as an symbol. So prefix it with an underscore | |
4394 | echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak | |
4395 | echo "CONFIG_MODULES=y" >> $config_host_mak | |
4396 | fi | |
4397 | if test "$sdl" = "yes" ; then | |
4398 | echo "CONFIG_SDL=y" >> $config_host_mak | |
4399 | echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak | |
4400 | echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak | |
4401 | fi | |
4402 | if test "$cocoa" = "yes" ; then | |
4403 | echo "CONFIG_COCOA=y" >> $config_host_mak | |
4404 | fi | |
4405 | if test "$curses" = "yes" ; then | |
4406 | echo "CONFIG_CURSES=y" >> $config_host_mak | |
4407 | fi | |
4408 | if test "$utimens" = "yes" ; then | |
4409 | echo "CONFIG_UTIMENSAT=y" >> $config_host_mak | |
4410 | fi | |
4411 | if test "$pipe2" = "yes" ; then | |
4412 | echo "CONFIG_PIPE2=y" >> $config_host_mak | |
4413 | fi | |
4414 | if test "$accept4" = "yes" ; then | |
4415 | echo "CONFIG_ACCEPT4=y" >> $config_host_mak | |
4416 | fi | |
4417 | if test "$splice" = "yes" ; then | |
4418 | echo "CONFIG_SPLICE=y" >> $config_host_mak | |
4419 | fi | |
4420 | if test "$eventfd" = "yes" ; then | |
4421 | echo "CONFIG_EVENTFD=y" >> $config_host_mak | |
4422 | fi | |
4423 | if test "$fallocate" = "yes" ; then | |
4424 | echo "CONFIG_FALLOCATE=y" >> $config_host_mak | |
4425 | fi | |
4426 | if test "$fallocate_punch_hole" = "yes" ; then | |
4427 | echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak | |
4428 | fi | |
4429 | if test "$sync_file_range" = "yes" ; then | |
4430 | echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak | |
4431 | fi | |
4432 | if test "$fiemap" = "yes" ; then | |
4433 | echo "CONFIG_FIEMAP=y" >> $config_host_mak | |
4434 | fi | |
4435 | if test "$dup3" = "yes" ; then | |
4436 | echo "CONFIG_DUP3=y" >> $config_host_mak | |
4437 | fi | |
4438 | if test "$ppoll" = "yes" ; then | |
4439 | echo "CONFIG_PPOLL=y" >> $config_host_mak | |
4440 | fi | |
4441 | if test "$prctl_pr_set_timerslack" = "yes" ; then | |
4442 | echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak | |
4443 | fi | |
4444 | if test "$epoll" = "yes" ; then | |
4445 | echo "CONFIG_EPOLL=y" >> $config_host_mak | |
4446 | fi | |
4447 | if test "$epoll_create1" = "yes" ; then | |
4448 | echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak | |
4449 | fi | |
4450 | if test "$epoll_pwait" = "yes" ; then | |
4451 | echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak | |
4452 | fi | |
4453 | if test "$sendfile" = "yes" ; then | |
4454 | echo "CONFIG_SENDFILE=y" >> $config_host_mak | |
4455 | fi | |
4456 | if test "$inotify" = "yes" ; then | |
4457 | echo "CONFIG_INOTIFY=y" >> $config_host_mak | |
4458 | fi | |
4459 | if test "$inotify1" = "yes" ; then | |
4460 | echo "CONFIG_INOTIFY1=y" >> $config_host_mak | |
4461 | fi | |
4462 | if test "$byteswap_h" = "yes" ; then | |
4463 | echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak | |
4464 | fi | |
4465 | if test "$bswap_h" = "yes" ; then | |
4466 | echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak | |
4467 | fi | |
4468 | if test "$curl" = "yes" ; then | |
4469 | echo "CONFIG_CURL=m" >> $config_host_mak | |
4470 | echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak | |
4471 | echo "CURL_LIBS=$curl_libs" >> $config_host_mak | |
4472 | fi | |
4473 | if test "$brlapi" = "yes" ; then | |
4474 | echo "CONFIG_BRLAPI=y" >> $config_host_mak | |
4475 | fi | |
4476 | if test "$bluez" = "yes" ; then | |
4477 | echo "CONFIG_BLUEZ=y" >> $config_host_mak | |
4478 | echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak | |
4479 | fi | |
4480 | echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak | |
4481 | if test "$gtk" = "yes" ; then | |
4482 | echo "CONFIG_GTK=y" >> $config_host_mak | |
4483 | echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak | |
4484 | echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak | |
4485 | fi | |
4486 | if test "$vte" = "yes" ; then | |
4487 | echo "CONFIG_VTE=y" >> $config_host_mak | |
4488 | echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak | |
4489 | fi | |
4490 | if test "$xen" = "yes" ; then | |
4491 | echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak | |
4492 | echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak | |
4493 | fi | |
4494 | if test "$linux_aio" = "yes" ; then | |
4495 | echo "CONFIG_LINUX_AIO=y" >> $config_host_mak | |
4496 | fi | |
4497 | if test "$attr" = "yes" ; then | |
4498 | echo "CONFIG_ATTR=y" >> $config_host_mak | |
4499 | fi | |
4500 | if test "$libattr" = "yes" ; then | |
4501 | echo "CONFIG_LIBATTR=y" >> $config_host_mak | |
4502 | fi | |
4503 | if test "$virtfs" = "yes" ; then | |
4504 | echo "CONFIG_VIRTFS=y" >> $config_host_mak | |
4505 | fi | |
4506 | if test "$vhost_scsi" = "yes" ; then | |
4507 | echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak | |
4508 | fi | |
4509 | if test "$blobs" = "yes" ; then | |
4510 | echo "INSTALL_BLOBS=yes" >> $config_host_mak | |
4511 | fi | |
4512 | if test "$iovec" = "yes" ; then | |
4513 | echo "CONFIG_IOVEC=y" >> $config_host_mak | |
4514 | fi | |
4515 | if test "$preadv" = "yes" ; then | |
4516 | echo "CONFIG_PREADV=y" >> $config_host_mak | |
4517 | fi | |
4518 | if test "$fdt" = "yes" ; then | |
4519 | echo "CONFIG_FDT=y" >> $config_host_mak | |
4520 | fi | |
4521 | if test "$signalfd" = "yes" ; then | |
4522 | echo "CONFIG_SIGNALFD=y" >> $config_host_mak | |
4523 | fi | |
4524 | if test "$tcg_interpreter" = "yes" ; then | |
4525 | echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak | |
4526 | fi | |
4527 | if test "$fdatasync" = "yes" ; then | |
4528 | echo "CONFIG_FDATASYNC=y" >> $config_host_mak | |
4529 | fi | |
4530 | if test "$madvise" = "yes" ; then | |
4531 | echo "CONFIG_MADVISE=y" >> $config_host_mak | |
4532 | fi | |
4533 | if test "$posix_madvise" = "yes" ; then | |
4534 | echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak | |
4535 | fi | |
4536 | if test "$sigev_thread_id" = "yes" ; then | |
4537 | echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak | |
4538 | fi | |
4539 | ||
4540 | if test "$spice" = "yes" ; then | |
4541 | echo "CONFIG_SPICE=y" >> $config_host_mak | |
4542 | fi | |
4543 | ||
4544 | if test "$smartcard_nss" = "yes" ; then | |
4545 | echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak | |
4546 | echo "NSS_LIBS=$nss_libs" >> $config_host_mak | |
4547 | echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak | |
4548 | fi | |
4549 | ||
4550 | if test "$libusb" = "yes" ; then | |
4551 | echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak | |
4552 | fi | |
4553 | ||
4554 | if test "$usb_redir" = "yes" ; then | |
4555 | echo "CONFIG_USB_REDIR=y" >> $config_host_mak | |
4556 | fi | |
4557 | ||
4558 | if test "$glx" = "yes" ; then | |
4559 | echo "CONFIG_GLX=y" >> $config_host_mak | |
4560 | echo "GLX_LIBS=$glx_libs" >> $config_host_mak | |
4561 | fi | |
4562 | ||
4563 | if test "$lzo" = "yes" ; then | |
4564 | echo "CONFIG_LZO=y" >> $config_host_mak | |
4565 | fi | |
4566 | ||
4567 | if test "$snappy" = "yes" ; then | |
4568 | echo "CONFIG_SNAPPY=y" >> $config_host_mak | |
4569 | fi | |
4570 | ||
4571 | if test "$libiscsi" = "yes" ; then | |
4572 | echo "CONFIG_LIBISCSI=m" >> $config_host_mak | |
4573 | if test "$libiscsi_version" = "1.4.0"; then | |
4574 | echo "CONFIG_LIBISCSI_1_4=y" >> $config_host_mak | |
4575 | fi | |
4576 | echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak | |
4577 | echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak | |
4578 | fi | |
4579 | ||
4580 | if test "$libnfs" = "yes" ; then | |
4581 | echo "CONFIG_LIBNFS=y" >> $config_host_mak | |
4582 | fi | |
4583 | ||
4584 | if test "$seccomp" = "yes"; then | |
4585 | echo "CONFIG_SECCOMP=y" >> $config_host_mak | |
4586 | fi | |
4587 | ||
4588 | # XXX: suppress that | |
4589 | if [ "$bsd" = "yes" ] ; then | |
4590 | echo "CONFIG_BSD=y" >> $config_host_mak | |
4591 | fi | |
4592 | ||
4593 | if test "$zero_malloc" = "yes" ; then | |
4594 | echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak | |
4595 | fi | |
4596 | if test "$qom_cast_debug" = "yes" ; then | |
4597 | echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak | |
4598 | fi | |
4599 | if test "$rbd" = "yes" ; then | |
4600 | echo "CONFIG_RBD=m" >> $config_host_mak | |
4601 | echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak | |
4602 | echo "RBD_LIBS=$rbd_libs" >> $config_host_mak | |
4603 | fi | |
4604 | ||
4605 | echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak | |
4606 | if test "$coroutine_pool" = "yes" ; then | |
4607 | echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak | |
4608 | else | |
4609 | echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak | |
4610 | fi | |
4611 | ||
4612 | if test "$open_by_handle_at" = "yes" ; then | |
4613 | echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak | |
4614 | fi | |
4615 | ||
4616 | if test "$linux_magic_h" = "yes" ; then | |
4617 | echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak | |
4618 | fi | |
4619 | ||
4620 | if test "$pragma_diagnostic_available" = "yes" ; then | |
4621 | echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak | |
4622 | fi | |
4623 | ||
4624 | if test "$valgrind_h" = "yes" ; then | |
4625 | echo "CONFIG_VALGRIND_H=y" >> $config_host_mak | |
4626 | fi | |
4627 | ||
4628 | if test "$has_environ" = "yes" ; then | |
4629 | echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak | |
4630 | fi | |
4631 | ||
4632 | if test "$cpuid_h" = "yes" ; then | |
4633 | echo "CONFIG_CPUID_H=y" >> $config_host_mak | |
4634 | fi | |
4635 | ||
4636 | if test "$int128" = "yes" ; then | |
4637 | echo "CONFIG_INT128=y" >> $config_host_mak | |
4638 | fi | |
4639 | ||
4640 | if test "$getauxval" = "yes" ; then | |
4641 | echo "CONFIG_GETAUXVAL=y" >> $config_host_mak | |
4642 | fi | |
4643 | ||
4644 | if test "$glusterfs" = "yes" ; then | |
4645 | echo "CONFIG_GLUSTERFS=m" >> $config_host_mak | |
4646 | echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak | |
4647 | echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak | |
4648 | fi | |
4649 | ||
4650 | if test "$glusterfs_discard" = "yes" ; then | |
4651 | echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak | |
4652 | fi | |
4653 | ||
4654 | if test "$glusterfs_zerofill" = "yes" ; then | |
4655 | echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak | |
4656 | fi | |
4657 | ||
4658 | if test "$libssh2" = "yes" ; then | |
4659 | echo "CONFIG_LIBSSH2=m" >> $config_host_mak | |
4660 | echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak | |
4661 | echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak | |
4662 | fi | |
4663 | ||
4664 | if test "$quorum" = "yes" ; then | |
4665 | echo "CONFIG_QUORUM=y" >> $config_host_mak | |
4666 | fi | |
4667 | ||
4668 | if test "$virtio_blk_data_plane" = "yes" ; then | |
4669 | echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak | |
4670 | fi | |
4671 | ||
4672 | if test "$vhdx" = "yes" ; then | |
4673 | echo "CONFIG_VHDX=y" >> $config_host_mak | |
4674 | fi | |
4675 | ||
4676 | # USB host support | |
4677 | if test "$libusb" = "yes"; then | |
4678 | echo "HOST_USB=libusb legacy" >> $config_host_mak | |
4679 | else | |
4680 | echo "HOST_USB=stub" >> $config_host_mak | |
4681 | fi | |
4682 | ||
4683 | # TPM passthrough support? | |
4684 | if test "$tpm" = "yes"; then | |
4685 | echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak | |
4686 | if test "$tpm_passthrough" = "yes"; then | |
4687 | echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak | |
4688 | fi | |
4689 | fi | |
4690 | ||
4691 | echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak | |
4692 | if have_backend "nop"; then | |
4693 | echo "CONFIG_TRACE_NOP=y" >> $config_host_mak | |
4694 | fi | |
4695 | if have_backend "simple"; then | |
4696 | echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak | |
4697 | # Set the appropriate trace file. | |
4698 | trace_file="\"$trace_file-\" FMT_pid" | |
4699 | fi | |
4700 | if have_backend "stderr"; then | |
4701 | echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak | |
4702 | fi | |
4703 | if have_backend "ust"; then | |
4704 | echo "CONFIG_TRACE_UST=y" >> $config_host_mak | |
4705 | fi | |
4706 | if have_backend "dtrace"; then | |
4707 | echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak | |
4708 | if test "$trace_backend_stap" = "yes" ; then | |
4709 | echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak | |
4710 | fi | |
4711 | fi | |
4712 | if have_backend "ftrace"; then | |
4713 | if test "$linux" = "yes" ; then | |
4714 | echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak | |
4715 | else | |
4716 | feature_not_found "ftrace(trace backend)" "ftrace requires Linux" | |
4717 | fi | |
4718 | fi | |
4719 | echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak | |
4720 | ||
4721 | if test "$rdma" = "yes" ; then | |
4722 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
4723 | fi | |
4724 | ||
4725 | # Hold two types of flag: | |
4726 | # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on | |
4727 | # a thread we have a handle to | |
4728 | # CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular | |
4729 | # platform | |
4730 | if test "$pthread_setname_np" = "yes" ; then | |
4731 | echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak | |
4732 | echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak | |
4733 | fi | |
4734 | ||
4735 | if test "$tcg_interpreter" = "yes"; then | |
4736 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" | |
4737 | elif test "$ARCH" = "sparc64" ; then | |
4738 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES" | |
4739 | elif test "$ARCH" = "s390x" ; then | |
4740 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES" | |
4741 | elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then | |
4742 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES" | |
4743 | else | |
4744 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES" | |
4745 | fi | |
4746 | QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES" | |
4747 | ||
4748 | echo "TOOLS=$tools" >> $config_host_mak | |
4749 | echo "ROMS=$roms" >> $config_host_mak | |
4750 | echo "MAKE=$make" >> $config_host_mak | |
4751 | echo "INSTALL=$install" >> $config_host_mak | |
4752 | echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak | |
4753 | echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak | |
4754 | if test -n "$libtool"; then | |
4755 | echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak | |
4756 | echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak | |
4757 | else | |
4758 | echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak | |
4759 | echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak | |
4760 | fi | |
4761 | echo "PYTHON=$python" >> $config_host_mak | |
4762 | echo "CC=$cc" >> $config_host_mak | |
4763 | if $iasl -h > /dev/null 2>&1; then | |
4764 | echo "IASL=$iasl" >> $config_host_mak | |
4765 | fi | |
4766 | echo "CC_I386=$cc_i386" >> $config_host_mak | |
4767 | echo "HOST_CC=$host_cc" >> $config_host_mak | |
4768 | echo "CXX=$cxx" >> $config_host_mak | |
4769 | echo "OBJCC=$objcc" >> $config_host_mak | |
4770 | echo "AR=$ar" >> $config_host_mak | |
4771 | echo "ARFLAGS=$ARFLAGS" >> $config_host_mak | |
4772 | echo "AS=$as" >> $config_host_mak | |
4773 | echo "CPP=$cpp" >> $config_host_mak | |
4774 | echo "OBJCOPY=$objcopy" >> $config_host_mak | |
4775 | echo "LD=$ld" >> $config_host_mak | |
4776 | echo "WINDRES=$windres" >> $config_host_mak | |
4777 | echo "LIBTOOL=$libtool" >> $config_host_mak | |
4778 | echo "CFLAGS=$CFLAGS" >> $config_host_mak | |
4779 | echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak | |
4780 | echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak | |
4781 | echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak | |
4782 | if test "$sparse" = "yes" ; then | |
4783 | echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak | |
4784 | echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak | |
4785 | echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak | |
4786 | fi | |
4787 | if test "$cross_prefix" != ""; then | |
4788 | echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak | |
4789 | else | |
4790 | echo "AUTOCONF_HOST := " >> $config_host_mak | |
4791 | fi | |
4792 | echo "LDFLAGS=$LDFLAGS" >> $config_host_mak | |
4793 | echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak | |
4794 | echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak | |
4795 | echo "LIBS+=$LIBS" >> $config_host_mak | |
4796 | echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak | |
4797 | echo "EXESUF=$EXESUF" >> $config_host_mak | |
4798 | echo "DSOSUF=$DSOSUF" >> $config_host_mak | |
4799 | echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak | |
4800 | echo "LIBS_QGA+=$libs_qga" >> $config_host_mak | |
4801 | echo "POD2MAN=$POD2MAN" >> $config_host_mak | |
4802 | echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak | |
4803 | if test "$gcov" = "yes" ; then | |
4804 | echo "CONFIG_GCOV=y" >> $config_host_mak | |
4805 | echo "GCOV=$gcov_tool" >> $config_host_mak | |
4806 | fi | |
4807 | ||
4808 | # use included Linux headers | |
4809 | if test "$linux" = "yes" ; then | |
4810 | mkdir -p linux-headers | |
4811 | case "$cpu" in | |
4812 | i386|x86_64|x32) | |
4813 | linux_arch=x86 | |
4814 | ;; | |
4815 | ppcemb|ppc|ppc64) | |
4816 | linux_arch=powerpc | |
4817 | ;; | |
4818 | s390x) | |
4819 | linux_arch=s390 | |
4820 | ;; | |
4821 | aarch64) | |
4822 | linux_arch=arm64 | |
4823 | ;; | |
4824 | *) | |
4825 | # For most CPUs the kernel architecture name and QEMU CPU name match. | |
4826 | linux_arch="$cpu" | |
4827 | ;; | |
4828 | esac | |
4829 | # For non-KVM architectures we will not have asm headers | |
4830 | if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then | |
4831 | symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm | |
4832 | fi | |
4833 | fi | |
4834 | ||
4835 | for target in $target_list; do | |
4836 | target_dir="$target" | |
4837 | config_target_mak=$target_dir/config-target.mak | |
4838 | target_name=`echo $target | cut -d '-' -f 1` | |
4839 | target_bigendian="no" | |
4840 | ||
4841 | case "$target_name" in | |
4842 | armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) | |
4843 | target_bigendian=yes | |
4844 | ;; | |
4845 | esac | |
4846 | target_softmmu="no" | |
4847 | target_user_only="no" | |
4848 | target_linux_user="no" | |
4849 | target_bsd_user="no" | |
4850 | case "$target" in | |
4851 | ${target_name}-softmmu) | |
4852 | target_softmmu="yes" | |
4853 | ;; | |
4854 | ${target_name}-linux-user) | |
4855 | if test "$linux" != "yes" ; then | |
4856 | error_exit "Target '$target' is only available on a Linux host" | |
4857 | fi | |
4858 | target_user_only="yes" | |
4859 | target_linux_user="yes" | |
4860 | ;; | |
4861 | ${target_name}-bsd-user) | |
4862 | if test "$bsd" != "yes" ; then | |
4863 | error_exit "Target '$target' is only available on a BSD host" | |
4864 | fi | |
4865 | target_user_only="yes" | |
4866 | target_bsd_user="yes" | |
4867 | ;; | |
4868 | *) | |
4869 | error_exit "Target '$target' not recognised" | |
4870 | exit 1 | |
4871 | ;; | |
4872 | esac | |
4873 | ||
4874 | mkdir -p $target_dir | |
4875 | echo "# Automatically generated by configure - do not modify" > $config_target_mak | |
4876 | ||
4877 | bflt="no" | |
4878 | interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"` | |
4879 | gdb_xml_files="" | |
4880 | ||
4881 | TARGET_ARCH="$target_name" | |
4882 | TARGET_BASE_ARCH="" | |
4883 | TARGET_ABI_DIR="" | |
4884 | ||
4885 | case "$target_name" in | |
4886 | i386) | |
4887 | ;; | |
4888 | x86_64) | |
4889 | TARGET_BASE_ARCH=i386 | |
4890 | ;; | |
4891 | alpha) | |
4892 | ;; | |
4893 | arm|armeb) | |
4894 | TARGET_ARCH=arm | |
4895 | bflt="yes" | |
4896 | gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" | |
4897 | ;; | |
4898 | aarch64) | |
4899 | TARGET_BASE_ARCH=arm | |
4900 | bflt="yes" | |
4901 | gdb_xml_files="aarch64-core.xml aarch64-fpu.xml" | |
4902 | ;; | |
4903 | cris) | |
4904 | ;; | |
4905 | lm32) | |
4906 | ;; | |
4907 | m68k) | |
4908 | bflt="yes" | |
4909 | gdb_xml_files="cf-core.xml cf-fp.xml" | |
4910 | ;; | |
4911 | microblaze|microblazeel) | |
4912 | TARGET_ARCH=microblaze | |
4913 | bflt="yes" | |
4914 | ;; | |
4915 | mips|mipsel) | |
4916 | TARGET_ARCH=mips | |
4917 | echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak | |
4918 | ;; | |
4919 | mipsn32|mipsn32el) | |
4920 | TARGET_ARCH=mips64 | |
4921 | TARGET_BASE_ARCH=mips | |
4922 | echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak | |
4923 | echo "TARGET_ABI32=y" >> $config_target_mak | |
4924 | ;; | |
4925 | mips64|mips64el) | |
4926 | TARGET_ARCH=mips64 | |
4927 | TARGET_BASE_ARCH=mips | |
4928 | echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak | |
4929 | ;; | |
4930 | moxie) | |
4931 | ;; | |
4932 | or32) | |
4933 | TARGET_ARCH=openrisc | |
4934 | TARGET_BASE_ARCH=openrisc | |
4935 | ;; | |
4936 | ppc) | |
4937 | gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
4938 | ;; | |
4939 | ppcemb) | |
4940 | TARGET_BASE_ARCH=ppc | |
4941 | TARGET_ABI_DIR=ppc | |
4942 | gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
4943 | ;; | |
4944 | ppc64) | |
4945 | TARGET_BASE_ARCH=ppc | |
4946 | TARGET_ABI_DIR=ppc | |
4947 | gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
4948 | ;; | |
4949 | ppc64abi32) | |
4950 | TARGET_ARCH=ppc64 | |
4951 | TARGET_BASE_ARCH=ppc | |
4952 | TARGET_ABI_DIR=ppc | |
4953 | echo "TARGET_ABI32=y" >> $config_target_mak | |
4954 | gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" | |
4955 | ;; | |
4956 | sh4|sh4eb) | |
4957 | TARGET_ARCH=sh4 | |
4958 | bflt="yes" | |
4959 | ;; | |
4960 | sparc) | |
4961 | ;; | |
4962 | sparc64) | |
4963 | TARGET_BASE_ARCH=sparc | |
4964 | ;; | |
4965 | sparc32plus) | |
4966 | TARGET_ARCH=sparc64 | |
4967 | TARGET_BASE_ARCH=sparc | |
4968 | TARGET_ABI_DIR=sparc | |
4969 | echo "TARGET_ABI32=y" >> $config_target_mak | |
4970 | ;; | |
4971 | s390x) | |
4972 | ;; | |
4973 | unicore32) | |
4974 | ;; | |
4975 | xtensa|xtensaeb) | |
4976 | TARGET_ARCH=xtensa | |
4977 | ;; | |
4978 | *) | |
4979 | error_exit "Unsupported target CPU" | |
4980 | ;; | |
4981 | esac | |
4982 | # TARGET_BASE_ARCH needs to be defined after TARGET_ARCH | |
4983 | if [ "$TARGET_BASE_ARCH" = "" ]; then | |
4984 | TARGET_BASE_ARCH=$TARGET_ARCH | |
4985 | fi | |
4986 | ||
4987 | symlink "$source_path/Makefile.target" "$target_dir/Makefile" | |
4988 | ||
4989 | upper() { | |
4990 | echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' | |
4991 | } | |
4992 | ||
4993 | target_arch_name="`upper $TARGET_ARCH`" | |
4994 | echo "TARGET_$target_arch_name=y" >> $config_target_mak | |
4995 | echo "TARGET_NAME=$target_name" >> $config_target_mak | |
4996 | echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak | |
4997 | if [ "$TARGET_ABI_DIR" = "" ]; then | |
4998 | TARGET_ABI_DIR=$TARGET_ARCH | |
4999 | fi | |
5000 | echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak | |
5001 | if [ "$HOST_VARIANT_DIR" != "" ]; then | |
5002 | echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak | |
5003 | fi | |
5004 | case "$target_name" in | |
5005 | i386|x86_64) | |
5006 | if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then | |
5007 | echo "CONFIG_XEN=y" >> $config_target_mak | |
5008 | if test "$xen_pci_passthrough" = yes; then | |
5009 | echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" | |
5010 | fi | |
5011 | fi | |
5012 | ;; | |
5013 | *) | |
5014 | esac | |
5015 | case "$target_name" in | |
5016 | aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x) | |
5017 | # Make sure the target and host cpus are compatible | |
5018 | if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ | |
5019 | \( "$target_name" = "$cpu" -o \ | |
5020 | \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \ | |
5021 | \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \ | |
5022 | \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \ | |
5023 | \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ | |
5024 | \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \ | |
5025 | \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then | |
5026 | echo "CONFIG_KVM=y" >> $config_target_mak | |
5027 | if test "$vhost_net" = "yes" ; then | |
5028 | echo "CONFIG_VHOST_NET=y" >> $config_target_mak | |
5029 | fi | |
5030 | fi | |
5031 | esac | |
5032 | if test "$target_bigendian" = "yes" ; then | |
5033 | echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak | |
5034 | fi | |
5035 | if test "$target_softmmu" = "yes" ; then | |
5036 | echo "CONFIG_SOFTMMU=y" >> $config_target_mak | |
5037 | fi | |
5038 | if test "$target_user_only" = "yes" ; then | |
5039 | echo "CONFIG_USER_ONLY=y" >> $config_target_mak | |
5040 | echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak | |
5041 | fi | |
5042 | if test "$target_linux_user" = "yes" ; then | |
5043 | echo "CONFIG_LINUX_USER=y" >> $config_target_mak | |
5044 | fi | |
5045 | list="" | |
5046 | if test ! -z "$gdb_xml_files" ; then | |
5047 | for x in $gdb_xml_files; do | |
5048 | list="$list $source_path/gdb-xml/$x" | |
5049 | done | |
5050 | echo "TARGET_XML_FILES=$list" >> $config_target_mak | |
5051 | fi | |
5052 | ||
5053 | if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then | |
5054 | echo "TARGET_HAS_BFLT=y" >> $config_target_mak | |
5055 | fi | |
5056 | if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then | |
5057 | echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak | |
5058 | fi | |
5059 | if test "$target_bsd_user" = "yes" ; then | |
5060 | echo "CONFIG_BSD_USER=y" >> $config_target_mak | |
5061 | fi | |
5062 | ||
5063 | # generate QEMU_CFLAGS/LDFLAGS for targets | |
5064 | ||
5065 | cflags="" | |
5066 | ldflags="" | |
5067 | ||
5068 | for i in $ARCH $TARGET_BASE_ARCH ; do | |
5069 | case "$i" in | |
5070 | alpha) | |
5071 | echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak | |
5072 | echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak | |
5073 | ;; | |
5074 | aarch64) | |
5075 | if test -n "${cxx}"; then | |
5076 | echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak | |
5077 | echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak | |
5078 | fi | |
5079 | ;; | |
5080 | arm) | |
5081 | echo "CONFIG_ARM_DIS=y" >> $config_target_mak | |
5082 | echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak | |
5083 | if test -n "${cxx}"; then | |
5084 | echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak | |
5085 | echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak | |
5086 | fi | |
5087 | ;; | |
5088 | cris) | |
5089 | echo "CONFIG_CRIS_DIS=y" >> $config_target_mak | |
5090 | echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak | |
5091 | ;; | |
5092 | hppa) | |
5093 | echo "CONFIG_HPPA_DIS=y" >> $config_target_mak | |
5094 | echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak | |
5095 | ;; | |
5096 | i386|x86_64|x32) | |
5097 | echo "CONFIG_I386_DIS=y" >> $config_target_mak | |
5098 | echo "CONFIG_I386_DIS=y" >> config-all-disas.mak | |
5099 | ;; | |
5100 | ia64*) | |
5101 | echo "CONFIG_IA64_DIS=y" >> $config_target_mak | |
5102 | echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak | |
5103 | ;; | |
5104 | lm32) | |
5105 | echo "CONFIG_LM32_DIS=y" >> $config_target_mak | |
5106 | echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak | |
5107 | ;; | |
5108 | m68k) | |
5109 | echo "CONFIG_M68K_DIS=y" >> $config_target_mak | |
5110 | echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak | |
5111 | ;; | |
5112 | microblaze*) | |
5113 | echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak | |
5114 | echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak | |
5115 | ;; | |
5116 | mips*) | |
5117 | echo "CONFIG_MIPS_DIS=y" >> $config_target_mak | |
5118 | echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak | |
5119 | ;; | |
5120 | moxie*) | |
5121 | echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak | |
5122 | echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak | |
5123 | ;; | |
5124 | or32) | |
5125 | echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak | |
5126 | echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak | |
5127 | ;; | |
5128 | ppc*) | |
5129 | echo "CONFIG_PPC_DIS=y" >> $config_target_mak | |
5130 | echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak | |
5131 | ;; | |
5132 | s390*) | |
5133 | echo "CONFIG_S390_DIS=y" >> $config_target_mak | |
5134 | echo "CONFIG_S390_DIS=y" >> config-all-disas.mak | |
5135 | ;; | |
5136 | sh4) | |
5137 | echo "CONFIG_SH4_DIS=y" >> $config_target_mak | |
5138 | echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak | |
5139 | ;; | |
5140 | sparc*) | |
5141 | echo "CONFIG_SPARC_DIS=y" >> $config_target_mak | |
5142 | echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak | |
5143 | ;; | |
5144 | xtensa*) | |
5145 | echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak | |
5146 | echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak | |
5147 | ;; | |
5148 | esac | |
5149 | done | |
5150 | if test "$tcg_interpreter" = "yes" ; then | |
5151 | echo "CONFIG_TCI_DIS=y" >> $config_target_mak | |
5152 | echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak | |
5153 | fi | |
5154 | ||
5155 | case "$ARCH" in | |
5156 | alpha) | |
5157 | # Ensure there's only a single GP | |
5158 | cflags="-msmall-data $cflags" | |
5159 | ;; | |
5160 | esac | |
5161 | ||
5162 | if test "$gprof" = "yes" ; then | |
5163 | echo "TARGET_GPROF=yes" >> $config_target_mak | |
5164 | if test "$target_linux_user" = "yes" ; then | |
5165 | cflags="-p $cflags" | |
5166 | ldflags="-p $ldflags" | |
5167 | fi | |
5168 | if test "$target_softmmu" = "yes" ; then | |
5169 | ldflags="-p $ldflags" | |
5170 | echo "GPROF_CFLAGS=-p" >> $config_target_mak | |
5171 | fi | |
5172 | fi | |
5173 | ||
5174 | if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then | |
5175 | ldflags="$ldflags $textseg_ldflags" | |
5176 | fi | |
5177 | ||
5178 | echo "LDFLAGS+=$ldflags" >> $config_target_mak | |
5179 | echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak | |
5180 | ||
5181 | done # for target in $targets | |
5182 | ||
5183 | if [ "$pixman" = "internal" ]; then | |
5184 | echo "config-host.h: subdir-pixman" >> $config_host_mak | |
5185 | fi | |
5186 | ||
5187 | if test "$rdma" = "yes" ; then | |
5188 | echo "CONFIG_RDMA=y" >> $config_host_mak | |
5189 | fi | |
5190 | ||
5191 | if [ "$dtc_internal" = "yes" ]; then | |
5192 | echo "config-host.h: subdir-dtc" >> $config_host_mak | |
5193 | fi | |
5194 | ||
5195 | # build tree in object directory in case the source is not in the current directory | |
5196 | DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests" | |
5197 | DIRS="$DIRS fsdev" | |
5198 | DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw" | |
5199 | DIRS="$DIRS roms/seabios roms/vgabios" | |
5200 | DIRS="$DIRS qapi-generated" | |
5201 | FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" | |
5202 | FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" | |
5203 | FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile" | |
5204 | FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" | |
5205 | FILES="$FILES pc-bios/spapr-rtas/Makefile" | |
5206 | FILES="$FILES pc-bios/s390-ccw/Makefile" | |
5207 | FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" | |
5208 | FILES="$FILES pc-bios/qemu-icon.bmp" | |
5209 | for bios_file in \ | |
5210 | $source_path/pc-bios/*.bin \ | |
5211 | $source_path/pc-bios/*.aml \ | |
5212 | $source_path/pc-bios/*.rom \ | |
5213 | $source_path/pc-bios/*.dtb \ | |
5214 | $source_path/pc-bios/*.img \ | |
5215 | $source_path/pc-bios/openbios-* \ | |
5216 | $source_path/pc-bios/palcode-* | |
5217 | do | |
5218 | FILES="$FILES pc-bios/`basename $bios_file`" | |
5219 | done | |
5220 | for test_file in `find $source_path/tests/acpi-test-data -type f` | |
5221 | do | |
5222 | FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`" | |
5223 | done | |
5224 | mkdir -p $DIRS | |
5225 | for f in $FILES ; do | |
5226 | if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then | |
5227 | symlink "$source_path/$f" "$f" | |
5228 | fi | |
5229 | done | |
5230 | ||
5231 | # temporary config to build submodules | |
5232 | for rom in seabios vgabios ; do | |
5233 | config_mak=roms/$rom/config.mak | |
5234 | echo "# Automatically generated by configure - do not modify" > $config_mak | |
5235 | echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak | |
5236 | echo "AS=$as" >> $config_mak | |
5237 | echo "CC=$cc" >> $config_mak | |
5238 | echo "BCC=bcc" >> $config_mak | |
5239 | echo "CPP=$cpp" >> $config_mak | |
5240 | echo "OBJCOPY=objcopy" >> $config_mak | |
5241 | echo "IASL=$iasl" >> $config_mak | |
5242 | echo "LD=$ld" >> $config_mak | |
5243 | done | |
5244 | ||
5245 | if test "$docs" = "yes" ; then | |
5246 | mkdir -p QMP | |
5247 | fi | |
5248 | ||
5249 | # Save the configure command line for later reuse. | |
5250 | cat <<EOD >config.status | |
5251 | #!/bin/sh | |
5252 | # Generated by configure. | |
5253 | # Run this file to recreate the current configuration. | |
5254 | # Compiler output produced by configure, useful for debugging | |
5255 | # configure, is in config.log if it exists. | |
5256 | EOD | |
5257 | printf "exec" >>config.status | |
5258 | printf " '%s'" "$0" "$@" >>config.status | |
5259 | echo >>config.status | |
5260 | chmod +x config.status | |
5261 | ||
5262 | rm -r "$TMPDIR1" |