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authorStefan Schmidt <stefan@osg.samsung.com>2016-03-07 14:33:15 +0100
committerStefan Schmidt <stefan@osg.samsung.com>2016-03-07 14:36:27 +0100
commit5181a4d0efd49a87562cf6612e21f8746ad413b6 (patch)
tree155907fbaac781af8aae167e4684a09a38d4298f
parenttests: get rid of Eo_Event2 in cxx tests (diff)
downloadefl-5181a4d0efd49a87562cf6612e21f8746ad413b6.tar.gz
build: fix linking with coverage enabled after osx fix
After aca6fc8c3611b5e7d4faaed61e52dedf057d7219 there have been problems when linking when having coverage enabled. AC_SEARCH_LIBS was used wrongly here. You need function name first and lib to link against as second argument. The symbol name also has wto leading underscores for me. /usr/lib/gcc/x86_64-pc-linux-gnu/5.3.0/../../../../x86_64-pc-linux-gnu/bin/ld generated: undefined reference to `__gcov_init'
-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 33cd584048..7fde8c3967 100644
--- a/configure.ac
+++ b/configure.ac
@@ -327,7 +327,7 @@ EFL_CHECK_DOXYGEN([build_doc="yes"], [build_doc="no"])
if test "${want_coverage}" = "yes" ; then
AC_CHECK_PROG([have_lcov], [lcov], [yes], [no])
if test "x${have_lcov}" = "xyes" ; then
- AC_SEARCH_LIBS([gcov], [_gcov_init])
+ AC_SEARCH_LIBS([__gcov_init], [gcov])
EFL_CHECK_COMPILER_FLAGS([EFLALL], [-fprofile-arcs -ftest-coverage])
EFL_CHECK_COMPILER_FLAGS([EFLALL], [-fprofile-instr-generate -fcoverage-mapping])
EFL_CHECK_LINKER_FLAGS([EFLALL], [-fprofile-instr-generate -fcoverage-mapping])