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configure: support target dependent linking

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This patch is the first attempt to make configure more intelligent with
regard to how it links to libraries. It divides the softmmu libraries into
two lists, a general one and a list which depends on the target
architecture.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Acked-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Michael Walle 2011-04-26 00:24:07 +02:00 • committed by Aurelien Jarno
parent 1a924df620
commit de3a354a83
1 changed files with 10 additions and 3 deletions
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13
configure vendored
View file

@ -1946,11 +1946,11 @@ int main(void) { return 0; }
EOF
if compile_prog "" "$fdt_libs" ; then
fdt=yes
libs_softmmu="$fdt_libs $libs_softmmu"
else
if test "$fdt" = "yes" ; then
feature_not_found "fdt"
fi
fdt_libs=
fdt=no
fi
fi
@ -1967,11 +1967,11 @@ int main(void) { GL_VERSION; return 0; }
EOF
if compile_prog "" "-lGL" ; then
opengl=yes
libs_softmmu="$opengl_libs $libs_softmmu"
else
if test "$opengl" = "yes" ; then
feature_not_found "opengl"
fi
opengl_libs=
opengl=no
fi
fi
@ -3079,6 +3079,7 @@ target_short_alignment=2
target_int_alignment=4
target_long_alignment=4
target_llong_alignment=8
target_libs_softmmu=
TARGET_ARCH="$target_arch2"
TARGET_BASE_ARCH=""
@ -3112,6 +3113,7 @@ case "$target_arch2" in
;;
lm32)
target_phys_bits=32
target_libs_softmmu="$opengl_libs"
;;
m68k)
bflt="yes"
@ -3126,6 +3128,7 @@ case "$target_arch2" in
bflt="yes"
target_nptl="yes"
target_phys_bits=32
target_libs_softmmu="$fdt_libs"
;;
mips|mipsel)
TARGET_ARCH=mips
@ -3150,6 +3153,7 @@ case "$target_arch2" in
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_phys_bits=32
target_nptl="yes"
target_libs_softmmu="$fdt_libs"
;;
ppcemb)
TARGET_BASE_ARCH=ppc
@ -3157,6 +3161,7 @@ case "$target_arch2" in
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_phys_bits=64
target_nptl="yes"
target_libs_softmmu="$fdt_libs"
;;
ppc64)
TARGET_BASE_ARCH=ppc
@ -3164,6 +3169,7 @@ case "$target_arch2" in
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_phys_bits=64
target_long_alignment=8
target_libs_softmmu="$fdt_libs"
;;
ppc64abi32)
TARGET_ARCH=ppc64
@ -3172,6 +3178,7 @@ case "$target_arch2" in
echo "TARGET_ABI32=y" >> $config_target_mak
gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
target_phys_bits=64
target_libs_softmmu="$fdt_libs"
;;
sh4|sh4eb)
TARGET_ARCH=sh4
@ -3257,7 +3264,7 @@ fi
if test "$target_softmmu" = "yes" ; then
echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak
echo "CONFIG_SOFTMMU=y" >> $config_target_mak
echo "LIBS+=$libs_softmmu" >> $config_target_mak
echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak
echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak
echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak
fi