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gcc-final: install libatomic

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It's required in some 32-bit architectures for the extended (64-bit)
atomic operations, like __sync_add_and_fetch_8.
These arches are at least: i386, mips & mipsel.

Target size growth is ~15 KiB for ARM.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias
2015-04-19 06:48:16 -03:00
committed by Thomas Petazzoni
parent 81e22ebd5e
commit 5b9f64e420
1 changed files with 9 additions and 0 deletions
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9
package/gcc/gcc-final/gcc-final.mk
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@@ -118,6 +118,15 @@ endef
HOST_GCC_FINAL_POST_INSTALL_HOOKS += HOST_GCC_FINAL_INSTALL_LIBGCC
define HOST_GCC_FINAL_INSTALL_LIBATOMIC
-cp -dpf $(HOST_DIR)/usr/$(GNU_TARGET_NAME)/lib*/libatomic* \
$(STAGING_DIR)/lib/
-cp -dpf $(HOST_DIR)/usr/$(GNU_TARGET_NAME)/lib*/libatomic* \
$(TARGET_DIR)/lib/
endef
HOST_GCC_FINAL_POST_INSTALL_HOOKS += HOST_GCC_FINAL_INSTALL_LIBATOMIC
# Handle the installation of libraries in /usr/lib
HOST_GCC_FINAL_USR_LIBS =