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Avoid adding arch/cpu/tune flags for target to GCC build

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... as it may need to override them for building runtime-selectable code.

Signed-off-by: Alexey Neyman <stilor@att.net>
This commit is contained in:
Alexey Neyman
2018-05-25 23:57:29 -07:00
parent ec384f2b9f
commit 07ec87f14f
12 changed files with 32 additions and 35 deletions
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2
scripts/build/libc/bionic.sh
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@ -26,7 +26,7 @@ do_libc() {
fi
CT_DoStep INFO "Installing C library binaries"
CT_DoExecLog ALL cp -r "${CT_SRC_DIR}/android-ndk/platforms/android-${CT_ANDROID_API}/arch-${arch}/usr" "${CT_SYSROOT_DIR}"
CT_EnvModify CT_TARGET_CFLAGS "${CT_TARGET_CFLAGS} -D__ANDROID_API__=${CT_ANDROID_API}"
CT_EnvModify CT_ALL_TARGET_CFLAGS "${CT_ALL_TARGET_CFLAGS} -D__ANDROID_API__=${CT_ANDROID_API}"
}
do_libc_post_cc() {

2
scripts/build/libc/glibc.sh
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@ -197,7 +197,7 @@ do_libc_backend_once() {
esac
# In the order of increasing precedence. Flags common to compiler and linker.
glibc_cflags+=" ${CT_TARGET_CFLAGS}"
glibc_cflags+=" ${CT_ALL_TARGET_CFLAGS}"
glibc_cflags+=" ${CT_GLIBC_EXTRA_CFLAGS}"
glibc_cflags+=" ${multi_flags}"

2
scripts/build/libc/newlib.sh
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@ -94,7 +94,7 @@ ENABLE_TARGET_OPTSPACE:target-optspace
[ "${CT_LIBC_NEWLIB_LTO}" = "y" ] && \
CT_LIBC_NEWLIB_TARGET_CFLAGS="${CT_LIBC_NEWLIB_TARGET_CFLAGS} -flto"
cflags_for_target="${CT_TARGET_CFLAGS} ${CT_LIBC_NEWLIB_TARGET_CFLAGS}"
cflags_for_target="${CT_ALL_TARGET_CFLAGS} ${CT_LIBC_NEWLIB_TARGET_CFLAGS}"
# Note: newlib handles the build/host/target a little bit differently
# than one would expect: