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toolchain-external: add missing symlink for Linaro toolchains

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In 11ec38b695 ("toolchain-external: fix Linaro ARM toolchain
support"), we fixed the support for Linaro EABIhf toolchains by adding
a /lib/arm-linux-gnueabihf -> /lib symbolic link. This is needed
because the dynamic loader looks for libraries in
/lib/arm-linux-gnueabihf rather than the usual /lib, but Buildroot
installs all libraries in /lib.

However, we forgot that the dynamic loader also loads libraries from
/usr/lib/arm-linux-gnueabihf rather than /usr/lib, so this patch fixes
that by adding the necessary symbolic link.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reported-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2013-10-29 21:54:00 +01:00
parent 1690fca464
commit b3e3d5fc28
1 changed files with 3 additions and 2 deletions
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5
toolchain/toolchain-external/toolchain-external.mk
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@ -229,10 +229,11 @@ TOOLCHAIN_EXTERNAL_WRAPPER_ARGS += -DBR_SOFTFLOAT=1
endif endif
# The Linaro ARMhf toolchain expects the libraries in # The Linaro ARMhf toolchain expects the libraries in
# /lib/arm-linux-gnueabihf, but Buildroot copies them to /lib, so we # {/usr,}/lib/arm-linux-gnueabihf, but Buildroot copies them to
# need to create a symbolic link. # {/usr,}/lib, so we need to create a symbolic link.
define TOOLCHAIN_EXTERNAL_LINARO_ARMHF_SYMLINK define TOOLCHAIN_EXTERNAL_LINARO_ARMHF_SYMLINK
ln -sf . $(TARGET_DIR)/lib/arm-linux-gnueabihf ln -sf . $(TARGET_DIR)/lib/arm-linux-gnueabihf
ln -sf . $(TARGET_DIR)/usr/lib/arm-linux-gnueabihf
endef endef
ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109),y) ifeq ($(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109),y)