[PATCH 2/5] build: resolve link failure in libosmogsm when --disable-talloc is used

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Jan Engelhardt jengelh at inai.de
Sat Oct 4 09:10:22 UTC 2014


libosmogsm.so:lapd-core.c uses talloc_free unconditionally (like
libosmocore), but in the absence of the builtin talloc, does not link
to libtalloc.so (like libosmocore would). This causes linker failures
when programs using libosmogsm are being built. Correct this issue.

	   CCLD     osmo-arfcn
	../src/gsm/.libs/libosmogsm.so: undefined reference to `talloc_free'
	collect2: error: ld returned 1 exit status
	make[2]: *** [osmo-arfcn] Error 1
---
 src/gsm/Makefile.am | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am
index 828aa50..b0cdea2 100644
--- a/src/gsm/Makefile.am
+++ b/src/gsm/Makefile.am
@@ -24,5 +24,8 @@ libosmogsm_la_SOURCES = a5.c rxlev_stat.c tlv_parser.c comp128.c comp128v23.c \
 
 libosmogsm_la_LDFLAGS = $(LTLDFLAGS_OSMOGSM) -version-info $(LIBVERSION) -no-undefined
 libosmogsm_la_LIBADD = $(top_builddir)/src/libosmocore.la
+if !ENABLE_TALLOC
+libosmogsm_la_LIBADD += -ltalloc
+endif
 
 EXTRA_DIST = libosmogsm.map
-- 
2.0.0





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