stefan pushed a commit to branch master.
http://git.enlightenment.org/core/efl.git/commit/?id=5181a4d0efd49a87562cf6612e21f8746ad413b6
commit 5181a4d0efd49a87562cf6612e21f8746ad413b6
Author: Stefan Schmidt <ste...@osg.samsung.com>
Date: Mon Mar 7 14:33:15 2016 +0100
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'
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 33cd584..7fde8c3 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])
--
