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| author | Patrik Hagglund <patrik.h.hagglund@ericsson.com> | 2013-02-04 08:15:53 +0000 |
|---|---|---|
| committer | Patrik Hagglund <patrik.h.hagglund@ericsson.com> | 2013-02-04 08:15:53 +0000 |
| commit | 6c440fcea52e27b3befcf2ad5f7dcc58a15a2e58 (patch) | |
| tree | 0c9fb20caea3bdc811604281d25d7bd76a075617 /docs/CodingStandards.rst | |
| parent | 9c02a276049cbd1d1511a88ebc7a22bb33658237 (diff) | |
| download | llvm-6c440fcea52e27b3befcf2ad5f7dcc58a15a2e58.tar.gz llvm-6c440fcea52e27b3befcf2ad5f7dcc58a15a2e58.tar.bz2 llvm-6c440fcea52e27b3befcf2ad5f7dcc58a15a2e58.tar.xz | |
Pass CPPFLAGS/CFLAGS/CXXFLAGS from the environment of configure to
Makefile.config.
This is implied at the bottom of the help text of configure (besides
CC/CXX/LDFLAGS, already passed to Makefile.config).
For backward compatibility, the values of CFLAGS and CXXFLAGS defaults
to empty, overriding the default values provided by autoconf (for
example, '-g -O2' when CC=gcc').
$(CPP) is not used by our makefiles. Therefore, the value of CPP is
not passed to Makefile.config, despite beeing mentioned by 'configure
--help'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174313 91177308-0d34-0410-b5e6-96231b3b80d8
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