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configure: support target dependent linking 

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
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@ -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