Thomas Petazzoni 08235f7144 external-toolchain: adjust tests on TARGET_CC and TARGET_CXX ... Following the changes to TARGET_CC/TARGET_CXX to include the --sysroot option, these variables not only contain the path to the compiler, but also the --sysroot option. For that reason, we cannot anymore just use "test -x" to test for the compiler presence. Instead, we see if $(TARGET_CC) -v and $(TARGET_CXX) -v return a zero status. Moreover, --sysroot now needs to be filtered out of $(TARGET_CC) and not $(TARGET_CFLAGS) when asking the toolchain for its original sysroot and arch sysroot. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>		2010-07-07 08:18:42 +02:00
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Config.in	Simple glibc-based external toolchain support	2009-06-15 20:48:27 +02:00
Config.in.2
ext-tool.mk	external-toolchain: adjust tests on TARGET_CC and TARGET_CXX	2010-07-07 08:18:42 +02:00