From c0907f2e5893070a3c6356ae0ba37fb4888a95bd Mon Sep 17 00:00:00 2001 From: Uli Schlachter Date: Sat, 24 Sep 2011 20:31:09 +0200 Subject: [PATCH] Fix visibility support I definitely fixed this problem already when I ported the macro, so I wonder why the fix got lost... config.log says: conftest.cpp: In function 'void dummyfunc()': conftest.cpp:13:15: error: no previous declaration for 'void dummyfunc()' [-Werror=missing-declarations] Signed-off-by: Uli Schlachter --- m4/znc_visibility.m4 | 1 + 1 file changed, 1 insertion(+) diff --git a/m4/znc_visibility.m4 b/m4/znc_visibility.m4 index d47d529e..2c642eff 100644 --- a/m4/znc_visibility.m4 +++ b/m4/znc_visibility.m4 @@ -68,6 +68,7 @@ AC_DEFUN([ZNC_VISIBILITY], extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); + void dummyfunc (void); void dummyfunc (void) {}]], [])], [znc_cv_cc_visibility=yes],