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kbuild: LLVMLinux: Fix LINUX_COMPILER definition script for compilation with clang
When building the LINUX_COMPILER definition, instead of merely taking the last line from "$(CC) -v", grep for ' version ' in the output. This supports both gcc and clang. Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de> Signed-off-by: Behan Webster <behanw@converseincode.com> Signed-off-by: Mark Charlebois <charlebm@gmail.com> Cc: PaX Team <pageexec@freemail.hu>
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@ -76,7 +76,7 @@ UTS_TRUNCATE="cut -b -$UTS_LEN"
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echo \#define LINUX_COMPILE_BY \"`echo $LINUX_COMPILE_BY | $UTS_TRUNCATE`\"
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echo \#define LINUX_COMPILE_HOST \"`echo $LINUX_COMPILE_HOST | $UTS_TRUNCATE`\"
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echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | tail -n 1`\"
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echo \#define LINUX_COMPILER \"`$CC -v 2>&1 | grep ' version '`\"
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) > .tmpcompile
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# Only replace the real compile.h if the new one is different,
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