make building of codec_gsm against the system GSM library actually work

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@49457 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/codecs/Makefile b/codecs/Makefile
index c3ab707f6df5149c9990f4d5888359a5027e7676..131916796439c07a8cb9763b6a9d7660c4cb28de 100644 (file)
--- a/codecs/Makefile
+++ b/codecs/Makefile
@@ -30,7 +30,7 @@ all: _all
 
 include $(ASTTOPDIR)/Makefile.moddir_rules
 
-ifneq ($(GSM_INTERNAL),)
+ifneq ($(GSM_INTERNAL),no)
 GSM_INCLUDE:=-Igsm/inc
 $(if $(filter codec_gsm,$(EMBEDDED_MODS)),modules.link,codec_gsm.so): gsm/lib/libgsm.a
 endif