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authorSimon Horman <horms@verge.net.au>2006-10-06 12:27:58 +0900
committerSimon Horman <horms@verge.net.au>2006-10-06 12:46:16 +0900
commitba686313d496ee25db69803ef7e5bfb1e07eb841 (patch)
tree91ba8a16a03ed3710c16a01c9cf413d57983c371 /kexec_test/kexec_test16.S
parent103c946e39eb9dd57ccbda20ac12ccb01f883c17 (diff)
build-cpp-and-ld-flags
[BUILD] CPPFLAGS, CFLAGS and LDFLAGS fixes * Set internal CPPFLAGS as EXTRA_CPPFLAGS, CFLAGS as EXTRA_CFLAGS, and LDFLAGS as EXTRA_LDFLAGS - Don't overwrite CPPFLAGS, LDLFAGS or CFLAGS from the environment - They are irrelevant for BUILD_CC - When cross-compiling for a ppc64 host on a non-ppc64 host, EXTRA_CFLAGS, which is included in BUILD_CPPFLAGS contains -mcall-aixdesc, which does not work on i386 at least * Use LDFLAGS when linking kexec - Append rather than overwrite in purgatory/Makefile The purpose of these changes is three-fold. * CPPFLAGS, CFLAGS and LDFLAGS from the environment really ought to be honoured. For one thing; * Without these changes, the confgiure taget in the toplevel makefile can't work * Without these changes, cross compiling does not work - well, I can't work out how to get it to work anyway. Signed-Off-By: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec_test/kexec_test16.S')
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