save_LIBS="$LIBS"
LIBS=""
+libreplace_cv_dlfcn=no
AC_SEARCH_LIBS(dlopen, dl)
-if test "$ac_cv_search_dlopen" != no; then
+if test x"${ac_cv_search_dlopen}" = x"no"; then
+ libreplace_cv_dlfcn=yes
+else
AC_CHECK_HEADERS(dlfcn.h)
-
- libreplace_cv_dlfcn=no
AC_CHECK_FUNCS([dlopen dlsym dlerror dlclose],[],[libreplace_cv_dlfcn=yes])
+fi
- if test x"${libreplace_cv_dlfcn}" = x"yes";then
- LIBREPLACEOBJ="${LIBREPLACEOBJ} dlfcn.o"
- fi
+if test x"${libreplace_cv_dlfcn}" = x"yes";then
+ LIBREPLACEOBJ="${LIBREPLACEOBJ} dlfcn.o"
fi
LIBDL="$LIBS"