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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2002-02-14 15:02:09 (GMT) |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2002-02-14 15:02:09 (GMT) |
| commit | 2cc36654e65200fbd8c3b702cb449c95d0268a70 (patch) | |
| tree | cc5e4b7c2177571b0e7138ffed6d317bdad2f9f2 /configure.in | |
| parent | a12b5b958bebd3e59520fc7eea565ca661f7f188 (diff) | |
| download | CMake-2cc36654e65200fbd8c3b702cb449c95d0268a70.zip CMake-2cc36654e65200fbd8c3b702cb449c95d0268a70.tar.gz CMake-2cc36654e65200fbd8c3b702cb449c95d0268a70.tar.bz2 | |
ENH: do not use O2 g as default flags
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.in b/configure.in index f99cb21..d25269d 100644 --- a/configure.in +++ b/configure.in @@ -9,9 +9,20 @@ AC_SUBST(CMAKE_CONFIG_DIR) # # check for some programs we use # + +# save the CFLAGS and CXXFLAGS specified by the user +save_CFLAGS=$CFLAGS +save_CXXFLAGS=$CXXFLAGS + +# let autoconf find cc and CC, it will try to add -g -O2 to CFLAGS and CXXFLAGS AC_PROG_CC AC_PROG_CXX +# restore the flags specified by the user and get rid of any flags +# found by autoconf (we do not want -02 -g by default) +CFLAGS=$save_CFLAGS +CXXFLAGS=$save_CXXFLAGS + fullSrcDir=`cd $srcdir; pwd` CMAKE_ROOT_DIR=$fullSrcDir AC_SUBST(CMAKE_ROOT_DIR) |