[pkg-opensc-commit] [libp11] 41/67: find dlopen() if it's not in libdl

[Eric Dorland]

This is an automated email from the git hooks/post-receive script.

eric pushed a commit to branch master
in repository libp11.

commit 8986c89e53578618f8d348fb56e7c70ac15692d1
Author: Christoph Moench-Tegeder <cmt at burggraben.net>
Date:   Thu Jan 7 10:32:14 2016 +0100

    find dlopen() if it's not in libdl
    
    some systems (e.g. FreeBSD) have dlopen() and friends in libc (-lc)
    and do not habe libdl. AC_SEARCH_LIBS handles this case much better
    than AC_CHECK_LIB and should be preferred anyways, according to
    the autoconf documentation.
---
 configure.ac | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index b437122..6491280 100644
--- a/configure.ac
+++ b/configure.ac
@@ -133,11 +133,11 @@ AC_CHECK_PROGS([DOXYGEN],[doxygen])
 test "${enable_api_doc}" = "yes" -a -z "${DOXYGEN}" && AC_MSG_ERROR([doxygen is required for api doc])
 
 if test "${WIN32}" != "yes"; then
-	AC_CHECK_LIB(
-		[dl],
+	AC_SEARCH_LIBS(
 		[dlopen],
+		[dl],
 		,
-		[AC_MSG_ERROR([libdl required])]
+		[AC_MSG_ERROR([dlopen required])]
 	)
 	AC_CHECK_FUNCS([__register_atfork],,)
 fi

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-opensc/libp11.git