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# This file adds functions to extract the bionic C library from the Android NDK
# Copyright 2017 Howard Chu
# Licensed under the GPL v2. See COPYING in the root of this package
do_libc_get() {
CT_Fetch ANDROID_NDK
}
do_libc_extract() {
CT_ExtractPatch ANDROID_NDK
}
# Install Unified headers
do_libc_start_files() {
CT_DoStep INFO "Installing C library headers"
CT_DoExecLog ALL cp -r "${CT_SRC_DIR}/android-ndk/sysroot/usr" "${CT_SYSROOT_DIR}"
}
do_libc() {
local arch="${CT_ARCH}"
if [ "${CT_ARCH_64}" = "y" ]; then
if [ "${CT_ARCH}" = "x86" ]; then
arch="${arch}_"
fi
arch="${arch}64"
fi
CT_DoStep INFO "Installing C library binaries"
CT_DoExecLog ALL cp -r "${CT_SRC_DIR}/android-ndk/platforms/android-${CT_ANDROID_API}/arch-${arch}/usr" "${CT_SYSROOT_DIR}"
# NB: Modifying CT_TARGET_CFLAGS here, not CT_ALL_TARGET_CFLAGS: the __ANDROID_API__
# definition needs to be passed into GCC build, or the resulting libstdc++ gets
# miscompiled (attempt to link against it results in unresolved symbols to stdout/...).
# And since __ANDROID_API__ is a user config option, placing it with other user-supplied
# options isn't completely out of character.
CT_EnvModify CT_TARGET_CFLAGS "${CT_TARGET_CFLAGS} -D__ANDROID_API__=${CT_ANDROID_API}"
}
do_libc_post_cc() {
:
}
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