diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2011-02-01 02:41:27 +0100 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2011-02-01 02:51:54 +0100 |
| commit | bf85255e1c813ef208eee77079f14eb5ebe766de (patch) | |
| tree | 7a74599e116ea53cf6a40bf31cb516b08e549682 /configure.ac | |
| parent | 6c21436c119cd7ba053937229aeb09dfd25925c2 (diff) | |
build: avoid use of LIBS variable
The variable contains global libraries linked into every possible
object, which is unwanted. Clean up things.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 75372fc..1b799fe 100644 --- a/configure.ac +++ b/configure.ac @@ -14,7 +14,8 @@ AC_DISABLE_STATIC AC_PROG_LIBTOOL dnl Checks for libraries. -AC_CHECK_LIB(dl, dlopen) +AC_SEARCH_LIBS([dlopen], [dl], [libdl_LIBS="$LIBS"; LIBS=""]) +AC_SUBST([libdl_LIBS]) AC_CHECK_HEADER(pcap.h,HAVE_PCAP_H=true) dnl Checks for header files. |