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| author | Eric Christopher <echristo@apple.com> | 2012-08-03 05:18:00 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@apple.com> | 2012-08-03 05:18:00 +0000 |
| commit | cbd84f7d8309996d1f5802c9fc54edaf4283bd57 (patch) | |
| tree | 82b438dc5a89f7194bee8c251f5b3a56a9a33f01 /autoconf | |
| parent | d49edb7ab098fa0c82f59efbcf1b4eb2958f8dc3 (diff) | |
| download | llvm-cbd84f7d8309996d1f5802c9fc54edaf4283bd57.tar.gz llvm-cbd84f7d8309996d1f5802c9fc54edaf4283bd57.tar.bz2 llvm-cbd84f7d8309996d1f5802c9fc54edaf4283bd57.tar.xz | |
Add a BUILD_FLAGS variable so that autoconf checks have a place
to store additional flag options since too many things can
and do override CPPFLAGS. Also, this is exported, unlike CPPFLAGS
so it can be actually used elsewhere. This should enable us
to remove the AC_SUBSTs in the intel checks, but I have no way
of testing it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161233 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 7d36a06f14..aba46459ed 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -1201,7 +1201,7 @@ AC_ARG_WITH(oprofile, no) llvm_cv_oppath= AC_SUBST(USE_OPROFILE, [0]) ;; *) llvm_cv_oppath="${withval}/lib/oprofile" - CPPFLAGS="-I${withval}/include";; + BUILD_FLAGS="-I${withval}/include";; esac case $llvm_cv_os_type in Linux) @@ -1262,7 +1262,7 @@ AC_ARG_WITH(intel-jitevents, AC_SUBST(INTEL_JITEVENTS_LIBDIR) LIBS="$LIBS -L${INTEL_JITEVENTS_LIBDIR}" - CPPFLAGS="$CPPFLAGS -I$INTEL_JITEVENTS_INCDIR" + BUILD_FLAGS="$CPPFLAGS -I$INTEL_JITEVENTS_INCDIR" AC_SEARCH_LIBS(iJIT_IsProfilingActive, jitprofiling, [], [ echo "Error! Cannot find libjitprofiling.a. Please check path specified in flag --with-intel-jitevents" @@ -1280,6 +1280,9 @@ AC_ARG_WITH(intel-jitevents, AC_DEFINE_UNQUOTED([LLVM_USE_INTEL_JITEVENTS],$USE_INTEL_JITEVENTS, [Define if we have the Intel JIT API runtime support library]) +dnl Substitute this here for now. +AC_SUBST(BUILD_FLAGS) + dnl===-----------------------------------------------------------------------=== dnl=== dnl=== SECTION 6: Check for header files |