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| author | Arun Raghavan <git@arunraghavan.net> | 2015-10-19 11:29:40 +0530 |
|---|---|---|
| committer | Arun Raghavan <git@arunraghavan.net> | 2015-10-19 11:29:40 +0530 |
| commit | d6a338cb01e4214fe236363f35438d1f8b822696 (patch) | |
| tree | be3417998c8209b6a19b4282794016dcd012d97a | |
| parent | e4b1cac207de4c347b8b399f177990a956de7cbb (diff) | |
build: Use CXXFLAGS instead of CFLAGS in compile testing
This is needed since we're using AC_LANG_CPLUSPLUS
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 804b5d8..46d6ed8 100644 --- a/configure.ac +++ b/configure.ac @@ -84,7 +84,7 @@ AC_ARG_ENABLE([neon], AS_IF([test "x$enable_neon" != "xno"], AS_IF([test "x$enable_neon" != "xruntime"], [ - save_CFLAGS="$CFLAGS"; CFLAGS="-mfpu=neon $CFLAGS" + save_CXXFLAGS="$CXXFLAGS"; CXXFLAGS="-mfpu=neon $CXXFLAGS" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [ @@ -94,7 +94,7 @@ AS_IF([test "x$enable_neon" != "xno"], HAVE_NEON=1 ARCH_CFLAGS="-mfpu=neon" ]) - CFLAGS="$save_CFLAGS" + CXXFLAGS="$save_CXXFLAGS" ], [ HAVE_NEON=1 |