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