adding conditional flags only once

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@989 8eb893ce-cfd4-0310-b710-fb5ebe64c474
18 years ago · ac1baabfd7
parent a5e19a309b
commit ac1baabfd7
1 changed files with 8 additions and 0 deletions
--- a/core/Makefile
+++ b/core/Makefile
@ -57,13 +57,21 @@ endif


 ifdef USE_SPANDSP
+ifneq ($(spandsp_defs), 1)
+spandsp_defs=1
+export spandsp_defs
 CPPFLAGS += -DUSE_SPANDSP -D__STDC_LIMIT_MACROS
 endif
+endif

 ifdef USE_LIBSAMPLERATE
+ifneq ($(libsrc_defs), 1)
+libsrc_defs=1
+export libsrc_defs
 CPPFLAGS += -DUSE_LIBSAMPLERATE
 LDFLAGS +=-lsamplerate
 endif
+endif

 ifdef WITH_ZRTP
 LDFLAGS +=-lzrtp -lbn