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external toolchain: use LANG=C when calling gcc -v

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Lionel Landwerlin <lionel.landwerlin@openwide.fr> reported that using
the external toolchain support when LANG=fr_FR.UTF-8 doesn't work,
since the messages printed by gcc -v are translated in another
language, defeating the grep ^Configured test.

Therefore, as per Lionel suggestion, we force LANG=C when calling
$(TARGET_CC) -v.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni 2009-07-17 00:07:08 +02:00
parent 57692e2535
commit fd5570970e
1 changed files with 2 additions and 2 deletions
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4
toolchain/external-toolchain/ext-tool.mk
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@ -135,7 +135,7 @@ check_uclibc = \
# configuration of the external toolchain.
#
check_arm_abi = \
EXT_TOOLCHAIN_TARGET=$(shell $(TARGET_CC) -v 2>&1 | grep ^Target | cut -f2 -d ' ') ; \
EXT_TOOLCHAIN_TARGET=$(shell LANG=C $(TARGET_CC) -v 2>&1 | grep ^Target | cut -f2 -d ' ') ; \
if echo $${EXT_TOOLCHAIN_TARGET} | grep -q 'eabi$$' ; then \
EXT_TOOLCHAIN_ABI="eabi" ; \
else \
@ -159,7 +159,7 @@ else
EXTERNAL_LIBS+=ld-linux.so libnss_files.so
endif
SYSROOT_DIR=$(shell $(TARGET_CC) -v 2>&1 | grep ^Configured | tr " " "\n" | grep -- "--with-sysroot" | cut -f2 -d=)
SYSROOT_DIR=$(shell LANG=C $(TARGET_CC) -v 2>&1 | grep ^Configured | tr " " "\n" | grep -- "--with-sysroot" | cut -f2 -d=)
$(STAMP_DIR)/ext-toolchain-installed:
@echo "Checking external toolchain settings"