diff options
Diffstat (limited to 'Makefile.am')
| -rw-r--r-- | Makefile.am | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Makefile.am b/Makefile.am index bb689a5..730582e 100644 --- a/Makefile.am +++ b/Makefile.am @@ -51,15 +51,16 @@ AM_LDFLAGS = -no-undefined $(LIBSTDCXX_LA_LINKER_FLAG) # particular, some x86_64 systems do not insert frame pointers by # default (all i386 systems that I know of, do. I don't know about # non-x86 chips). We need to tell perftools what to do about that. -if X86_64_AND_NO_FP_BY_DEFAULT -if ENABLE_FRAME_POINTERS -AM_CXXFLAGS += -fno-omit-frame-pointer -else - # TODO(csilvers): check if -fomit-frame-pointer might be in $(CXXFLAGS), - # before setting this. +if OMIT_FP_BY_DEFAULT +if !ENABLE_FRAME_POINTERS AM_CXXFLAGS += -DNO_FRAME_POINTER endif !ENABLE_FRAME_POINTERS -endif X86_64_AND_NO_FP_BY_DEFAULT +endif OMIT_FP_BY_DEFAULT + +# respect --enable-frame-pointers regardless of architecture +if ENABLE_FRAME_POINTERS +AM_CXXFLAGS += -fno-omit-frame-pointer +endif ENABLE_FRAME_POINTERS # For windows systems (at least, mingw), we need to tell all our # tests to link in libtcmalloc using -u. This is because libtcmalloc |