X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/ed9292409297f93ea2df30f7e67e35a266acc548..ff56519f303d58db08eadf5e36356afcc27234fc:/configure.ac

diff --git a/configure.ac b/configure.ac
index 79778fd..0778fc9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -475,7 +475,10 @@ LIBS=$mdw_SAVE_LIBS
 # and report them all at once.
 AC_CHECK_LIB(gc, GC_malloc,            [AC_SUBST(LIBGC,[-lgc])],
             [missing_libraries="$missing_libraries libgc"])
+mdw_SAVE_LIBS=$LIBS
+LIBS="$LIBS $LIBGC"
 AC_CHECK_FUNCS(GC_get_all_interior_pointers)
+LIBS=$mdw_SAVE_LIBS
 AC_CHECK_LIB(gcrypt, gcry_md_open,
              [AC_SUBST(LIBGCRYPT,[-lgcrypt])],
             [missing_libraries="$missing_libraries libgcrypt"])