Instead of using AC_CHECK_LIB and hardcoding -ldl, search for the library
needed to get dlopen() and then use the cached value.
---
configure.ac | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 5b1eb5f..a3f28c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1705,7 +1705,7 @@ if test "x$with_driver_modules" = "xyes" ; then
old_libs="$LIBS"
fail=0
AC_CHECK_HEADER([dlfcn.h],[],[fail=1])
- AC_CHECK_LIB([dl], [dlopen],[],[fail=1])
+ AC_SEARCH_LIBS([dlopen], [dl], [], [fail=1])
test $fail = 1 &&
AC_MSG_ERROR([You must have dlfcn.h / dlopen() support to build driver modules])
@@ -1714,7 +1714,7 @@ if test "x$with_driver_modules" = "xyes" ; then
fi
if test "$with_driver_modules" = "yes"; then
DRIVER_MODULES_CFLAGS="-export-dynamic"
- DRIVER_MODULES_LIBS="-ldl"
+ DRIVER_MODULES_LIBS="$ac_cv_search_dlopen"
AC_DEFINE_UNQUOTED([WITH_DRIVER_MODULES], 1, [whether to build drivers as modules])
fi
AM_CONDITIONAL([WITH_DRIVER_MODULES], [test "$with_driver_modules" != "no"])
--
1.7.0
--
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