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Merge pull request #1117 from stilor/fix-android

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Fix android sample
This commit is contained in:
Alexey Neyman 2018-12-15 01:11:31 -08:00 committed by GitHub
commit eb72b4eb1d
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2 changed files with 7 additions and 3 deletions
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4
scripts/build/libc.sh
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@ -4,8 +4,8 @@
# Define default hooks - download/unpack just the main package; no-op build hooks.
# The actual implementation can override just what it needs then.
eval "${CT_LIBC//[^A-Za-z0-9]/_}_get() { CT_Fetch ${CT_LIBC_CHOICE_KSYM}; }"
eval "${CT_LIBC//[^A-Za-z0-9]/_}_extract() { CT_ExtractPatch ${CT_LIBC_CHOICE_KSYM}; }"
eval "${CT_LIBC//[^A-Za-z0-9]/_}_get() { CT_Fetch \"\${CT_LIBC_${CT_LIBC_CHOICE_KSYM}_PKG_KSYM}\"; }"
eval "${CT_LIBC//[^A-Za-z0-9]/_}_extract() { CT_ExtractPatch \"\${CT_LIBC_${CT_LIBC_CHOICE_KSYM}_PKG_KSYM}\"; }"
for _m in start_files main post_cc; do
eval "${CT_LIBC//[^A-Za-z0-9]/_}_${_m}() { :; }"
done

6
scripts/build/libc/bionic.sh
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@ -21,10 +21,14 @@ bionic_main()
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}"
# NB: Modifying CT_TARGET_CFLAGS here, not CT_ALL_TARGET_CFLAGS: the __ANDROID_API__
# NB: Modifying both CT_TARGET_CFLAGS and CT_ALL_TARGET_CFLAGS: the __ANDROID_API__
# definition needs to be passed into GCC build, or the resulting libstdc++ gets
# miscompiled (attempt to link against it results in unresolved symbols to stdout/...).
# And since __ANDROID_API__ is a user config option, placing it with other user-supplied
# options isn't completely out of character.
# On the other hand, CT_ALL_TARGET_CFLAGS in non-multilib builds is already set and does
# not get recalculated after GCC build, so setting CT_TARGET_CFLAGS is not reflected
# on other libraries/apps, such as gdbserver.
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}"
}