diff options
| author | Jon TURNEY <[email protected]> | 2014-08-08 20:13:18 +0100 |
|---|---|---|
| committer | Jon TURNEY <[email protected]> | 2014-08-09 11:18:31 +0100 |
| commit | a2e1dc0cce3f5c4b94123a5fd4de42ecc988ab14 (patch) | |
| tree | dbb3e0a44556224cecf637c60c5757d6ddfba3a8 | |
| parent | 7b4b60b7e501964b689abbd31c77537ff798e6bd (diff) | |
configure.ac: Use LIBS rather than LDFLAGS to add -ldl to dladdr check
ec8ebff "Check for dladdr()" erroneously uses LDFLAGS rather than LIBS to add
-ldl to the dladdr check.
Replace the workaround in 39a4cc4 of explicitly checking in libdl, with a more
correct approach of using LIBS.
Signed-off-by: Jon TURNEY <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Tested-by: Pali Rohár <[email protected]>
Cc: "10.2" <[email protected]>
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac index 818536c04a2..e8dd502977c 100644 --- a/configure.ac +++ b/configure.ac @@ -535,9 +535,10 @@ AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"], AC_SUBST([DLOPEN_LIBS]) dnl Check if that library also has dladdr -AC_CHECK_FUNC([dladdr], [DEFINES="$DEFINES -DHAVE_DLADDR"], - [AC_CHECK_LIB([dl], [dladdr], - [DEFINES="$DEFINES -DHAVE_DLADDR"])]) +save_LIBS="$LIBS" +LIBS="$LIBS $DLOPEN_LIBS" +AC_CHECK_FUNCS([dladdr]) +LIBS="$save_LIBS" case "$host_os" in darwin*|mingw*) |