From b7eb1ff48dd1210aa3e1002afc503d5df75d50b9 Mon Sep 17 00:00:00 2001 From: Alexandre Rostovtsev Date: Tue, 7 Aug 2012 01:29:01 -0400 Subject: [PATCH] Do not check for libGL symbols when checking libOSMesa If mesa had been built with shared glapi, glAccum is not available in libOSMesa without explicitly linking to libGL. In addition, in mesa-8.0.x and earlier, libOSMesa needs to be explicitly linked to libglapi if mesa was built with shared glapi, see https://bugs.gentoo.org/show_bug.cgi?id=399813 And in mesa-8.1.x, libOSMesa in addition needs libdl, libpthread, and libstdc++, see https://bugs.gentoo.org/show_bug.cgi?id=431832 --- configure.ac | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 66b4dd6..0303d87 100644 --- a/configure.ac +++ b/configure.ac @@ -1213,7 +1213,13 @@ This probably prevents linking to OpenGL. Try deleting the file and restarting c if test "x$with_osmesa" != "xno" then - WINE_CHECK_SONAME(OSMesa,glAccum,,,[$X_LIBS $XLIB -lm $X_EXTRA_LIBS]) + WINE_CHECK_SONAME(OSMesa,OSMesaCreateContext,,,[$X_LIBS $XLIB -lm $X_EXTRA_LIBS]) + if test "x$ac_cv_lib_soname_OSMesa" = "x"; then + osmesa_save_CC=$CC + CC=$CXX + WINE_CHECK_SONAME(OSMesa,OSMesaCreateContext,,,[-lglapi -lpthread -ldl $X_LIBS $XLIB -lm $X_EXTRA_LIBS]) + CC=$osmesa_save_CC + fi WINE_NOTICE_WITH(osmesa,[test "x$ac_cv_lib_soname_OSMesa" = "x"], [libOSMesa ${notice_platform}development files not found (or too old), OpenGL rendering in bitmaps won't be supported.]) fi -- 1.8.3.2