3 if test -z "$source_path"; then
4 echo Do not invoke this
script directly. It is called
5 echo automatically by configure.
11 int main(void) { return 0; }
16 command -v "$1" >/dev
/null
2>&1
20 # Run the compiler, capturing its output to the log. First argument
21 # is compiler binary to execute.
24 if test -n "$BASH_VERSION"; then eval '
27 lines: ${BASH_LINENO[*]}"
29 echo $compiler "$@" >> config.log
30 $compiler "$@" >> config.log
2>&1 ||
return $?
35 TMPC
="${TMPDIR1}/qemu-conf.c"
36 TMPE
="${TMPDIR1}/qemu-conf.exe"
39 if test $use_containers = "yes"; then
40 if has
"docker" || has
"podman"; then
41 container
=$
($python $source_path/tests
/docker
/docker.py probe
)
45 # cross compilers defaults, can be overridden with --cross-cc-ARCH
46 : ${cross_cc_aarch64="aarch64-linux-gnu-gcc"}
47 : ${cross_cc_aarch64_be="$cross_cc_aarch64"}
48 : ${cross_cc_cflags_aarch64_be="-mbig-endian"}
49 : $
(cross_cc_alpha
="alpha-linux-gnu-gcc")
50 : ${cross_cc_arm="arm-linux-gnueabihf-gcc"}
51 : ${cross_cc_cflags_armeb="-mbig-endian"}
52 : ${cross_cc_hexagon="hexagon-unknown-linux-musl-clang"}
53 : ${cross_cc_cflags_hexagon="-mv67 -O2 -static"}
54 : ${cross_cc_hppa="hppa-linux-gnu-gcc"}
55 : ${cross_cc_i386="i686-linux-gnu-gcc"}
56 : ${cross_cc_cflags_i386="-m32"}
57 : ${cross_cc_m68k="m68k-linux-gnu-gcc"}
58 : ${cross_cc_microblaze="microblaze-linux-musl-gcc"}
59 : $
(cross_cc_mips64el
="mips64el-linux-gnuabi64-gcc")
60 : $
(cross_cc_mips64
="mips64-linux-gnuabi64-gcc")
61 : $
(cross_cc_mipsel
="mipsel-linux-gnu-gcc")
62 : $
(cross_cc_mips
="mips-linux-gnu-gcc")
63 : ${cross_cc_ppc="powerpc-linux-gnu-gcc"}
64 : ${cross_cc_cflags_ppc="-m32"}
65 : ${cross_cc_ppc64="powerpc64-linux-gnu-gcc"}
66 : ${cross_cc_ppc64le="powerpc64le-linux-gnu-gcc"}
67 : $
(cross_cc_riscv64
="riscv64-linux-gnu-gcc")
68 : ${cross_cc_s390x="s390x-linux-gnu-gcc"}
69 : $
(cross_cc_sh4
="sh4-linux-gnu-gcc")
70 : ${cross_cc_cflags_sparc="-m32 -mv8plus -mcpu=ultrasparc"}
71 : ${cross_cc_sparc64="sparc64-linux-gnu-gcc"}
72 : ${cross_cc_cflags_sparc64="-m64 -mcpu=ultrasparc"}
73 : ${cross_cc_x86_64="x86_64-linux-gnu-gcc"}
74 : ${cross_cc_cflags_x86_64="-m64"}
76 # tricore is special as it doesn't have a compiler
77 : ${cross_as_tricore="tricore-as"}
78 : ${cross_ld_tricore="tricore-ld"}
80 for target
in $target_list; do
83 # reset all container fields
95 # We don't have any bigendian build tools so we only use this for AArch64
96 container_hosts
="x86_64 aarch64"
97 container_image
=debian-arm64-test-cross
98 container_cross_cc
=aarch64-linux-gnu-gcc-10
101 container_hosts
=x86_64
102 container_image
=debian-alpha-cross
103 container_cross_cc
=alpha-linux-gnu-gcc
106 # We don't have any bigendian build tools so we only use this for ARM
107 container_hosts
="x86_64 aarch64"
108 container_image
=debian-armhf-cross
109 container_cross_cc
=arm-linux-gnueabihf-gcc
112 container_hosts
=x86_64
113 container_image
=fedora-cris-cross
114 container_cross_cc
=cris-linux-gnu-gcc
117 container_hosts
=x86_64
118 container_image
=debian-hexagon-cross
119 container_cross_cc
=hexagon-unknown-linux-musl-clang
122 container_hosts
=x86_64
123 container_image
=debian-hppa-cross
124 container_cross_cc
=hppa-linux-gnu-gcc
127 container_hosts
=x86_64
128 container_image
=fedora-i386-cross
129 container_cross_cc
=gcc
133 container_hosts
=x86_64
134 container_image
=debian-m68k-cross
135 container_cross_cc
=m68k-linux-gnu-gcc
138 container_hosts
=x86_64
139 container_image
=debian-microblaze-cross
140 container_cross_cc
=microblaze-linux-musl-gcc
143 container_hosts
=x86_64
144 container_image
=debian-mips64el-cross
145 container_cross_cc
=mips64el-linux-gnuabi64-gcc
148 container_hosts
=x86_64
149 container_image
=debian-mips64-cross
150 container_cross_cc
=mips64-linux-gnuabi64-gcc
153 container_hosts
=x86_64
154 container_image
=debian-mipsel-cross
155 container_cross_cc
=mipsel-linux-gnu-gcc
158 container_hosts
=x86_64
159 container_image
=debian-mips-cross
160 container_cross_cc
=mips-linux-gnu-gcc
163 container_hosts
=x86_64
164 container_image
=debian-powerpc-test-cross
165 container_cross_cc
=powerpc-linux-gnu-gcc-10
168 container_hosts
=x86_64
169 container_image
=debian-powerpc-test-cross
170 container_cross_cc
=${target%%-*}-linux-gnu-gcc-10
171 container_cross_cc
=powerpc
${container_cross_cc#ppc}
174 container_hosts
=x86_64
175 container_image
=debian-riscv64-cross
176 container_cross_cc
=riscv64-linux-gnu-gcc
179 container_hosts
=x86_64
180 container_image
=debian-s390x-cross
181 container_cross_cc
=s390x-linux-gnu-gcc
184 container_hosts
=x86_64
185 container_image
=debian-sh4-cross
186 container_cross_cc
=sh4-linux-gnu-gcc
189 container_hosts
=x86_64
190 container_image
=debian-sparc64-cross
191 container_cross_cc
=sparc64-linux-gnu-gcc
194 container_hosts
=x86_64
195 container_image
=debian-tricore-cross
196 container_cross_as
=tricore-as
197 container_cross_ld
=tricore-ld
200 container_hosts
="aarch64 ppc64el x86_64"
201 container_image
=debian-amd64-cross
202 container_cross_cc
=x86_64-linux-gnu-gcc
206 container_hosts
=x86_64
207 container_image
=debian-xtensa-cross
209 # default to the dc232b cpu
210 container_cross_cc
=/opt
/2020.07/xtensa-dc232b-elf
/bin
/xtensa-dc232b-elf-gcc
214 config_target_mak
=tests
/tcg
/config-
$target.mak
216 echo "# Automatically generated by configure - do not modify" > $config_target_mak
217 echo "TARGET_NAME=$arch" >> $config_target_mak
218 echo "target=$target" >> $config_target_mak
220 *-linux-user |
*-bsd-user)
221 echo "CONFIG_USER_ONLY=y" >> $config_target_mak
222 echo "QEMU=$PWD/qemu-$arch" >> $config_target_mak
225 echo "CONFIG_SOFTMMU=y" >> $config_target_mak
226 echo "QEMU=$PWD/qemu-system-$arch" >> $config_target_mak
230 eval "target_compiler_cflags=\${cross_cc_cflags_$arch}"
231 echo "CROSS_CC_GUEST_CFLAGS=$target_compiler_cflags" >> $config_target_mak
235 if eval test "x\"\${cross_cc_$arch}\"" != xyes
; then
236 eval "target_compiler=\"\${cross_cc_$arch}\""
238 if has
$target_compiler; then
239 if test "$supress_clang" = yes &&
240 $target_compiler --version |
grep -qi "clang"; then
244 if ! do_compiler
"$target_compiler" $target_compiler_cflags \
245 -o $TMPE $TMPC -static ; then
246 # For host systems we might get away with building without -static
247 if do_compiler
"$target_compiler" $target_compiler_cflags \
248 -o $TMPE $TMPC ; then
250 echo "CROSS_CC_GUEST_STATIC=y" >> $config_target_mak
251 echo "CROSS_CC_GUEST=$target_compiler" >> $config_target_mak
255 echo "CROSS_CC_GUEST_STATIC=y" >> $config_target_mak
256 echo "CROSS_CC_GUEST=$target_compiler" >> $config_target_mak
261 # Special handling for assembler only tests
262 eval "target_as=\"\${cross_as_$arch}\""
263 eval "target_ld=\"\${cross_ld_$arch}\""
264 if has
$target_as && has
$target_ld; then
267 echo "CROSS_CC_GUEST=$target_as" >> $config_target_mak
268 echo "CROSS_AS_GUEST=$target_as" >> $config_target_mak
269 echo "CROSS_LD_GUEST=$target_ld" >> $config_target_mak
276 if test $got_cross_cc = yes; then
277 # Test for compiler features for optional tests. We only do this
278 # for cross compilers because ensuring the docker containers based
279 # compilers is a requirememt for adding a new test that needs a
284 if do_compiler
"$target_compiler" $target_compiler_cflags \
285 -march=armv8.1
-a+sve
-o $TMPE $TMPC; then
286 echo "CROSS_CC_HAS_SVE=y" >> $config_target_mak
288 if do_compiler
"$target_compiler" $target_compiler_cflags \
289 -march=armv8.3
-a -o $TMPE $TMPC; then
290 echo "CROSS_CC_HAS_ARMV8_3=y" >> $config_target_mak
292 if do_compiler
"$target_compiler" $target_compiler_cflags \
293 -mbranch-protection=standard
-o $TMPE $TMPC; then
294 echo "CROSS_CC_HAS_ARMV8_BTI=y" >> $config_target_mak
296 if do_compiler
"$target_compiler" $target_compiler_cflags \
297 -march=armv8.5
-a+memtag
-o $TMPE $TMPC; then
298 echo "CROSS_CC_HAS_ARMV8_MTE=y" >> $config_target_mak
302 if do_compiler
"$target_compiler" $target_compiler_cflags \
303 -mpower8-vector -o $TMPE $TMPC; then
304 echo "CROSS_CC_HAS_POWER8_VECTOR=y" >> $config_target_mak
306 if do_compiler
"$target_compiler" $target_compiler_cflags \
307 -mpower10 -o $TMPE $TMPC; then
308 echo "CROSS_CC_HAS_POWER10=y" >> $config_target_mak
312 if do_compiler
"$target_compiler" $target_compiler_cflags \
313 -Werror -fno-pie -o $TMPE $TMPC; then
314 echo "CROSS_CC_HAS_I386_NOPIE=y" >> $config_target_mak
318 elif test $got_cross_cc = no
&& test "$container" != no
&& \
319 test -n "$container_image"; then
320 for host in $container_hosts; do
321 if test "$host" = "$ARCH"; then
322 echo "DOCKER_IMAGE=$container_image" >> $config_target_mak
323 echo "DOCKER_CROSS_CC_GUEST=$container_cross_cc" >> \
325 if test -n "$container_cross_as"; then
326 echo "DOCKER_CROSS_AS_GUEST=$container_cross_as" >> \
329 if test -n "$container_cross_ld"; then
330 echo "DOCKER_CROSS_LD_GUEST=$container_cross_ld" >> \