Add some more autoconf macros to filter our CFLAGS usage

Hopefully these new autoconf macros, with a little magic, will allow us to
compile with any compiler and still choose the options we have available
to us.

Tested locally with gcc 4.2.2 and gcc 3.4.6; the latter doesn't support two
of the items we previously had hardcoded in our CFLAGS.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/lib/libalpm/Makefile.am b/lib/libalpm/Makefile.am
index e42a0bd0..b84dcc33 100644
--- a/lib/libalpm/Makefile.am
+++ b/lib/libalpm/Makefile.am
@@ -7,7 +7,14 @@ include_HEADERS = alpm_list.h alpm.h
 
 DEFS = -DLOCALEDIR=\"@localedir@\" @DEFS@
 
-AM_CFLAGS = -fvisibility=internal -pedantic -D_GNU_SOURCE -fgnu89-inline
+AM_CFLAGS = -pedantic -D_GNU_SOURCE
+
+if ENABLE_VISIBILITY_CC
+AM_CFLAGS += -fvisibility=internal
+endif
+if ENABLE_GNU89_INLINE_CC
+AM_CFLAGS += -fgnu89-inline
+endif
 
 libalpm_la_SOURCES = \
 	add.h add.c \