Create template config file for Interix 3.x.

As part of this, do something special for xmesaP.h:  Because XShm.h does
exist on the Interix platform, and Mesa binaries were already buildable,
preserve the ABI by including XShm.h there and keeping the XShmSegmentInfo
field (with -DUSE_XSHM_HDRONLY) -- thus avoiding both flag day and revbump
sweep.  However, all XShm-using code remains turned off (no -DUSE_XSHM)
so that libGL will work.

Bump PKGREVISION of MesaLib only.

3 files changed, 48 insertions, 3 deletions

diff --git a/graphics/MesaLib/patches/patch-ac b/graphics/MesaLib/patches/patch-ac
index 45d033b3fe4..eaf93d61ad8 100644
--- a/graphics/MesaLib/patches/patch-ac
+++ b/graphics/MesaLib/patches/patch-ac
@@ -1,6 +1,6 @@
-$NetBSD: patch-ac,v 1.7 2005/01/04 15:49:24 adam Exp $
+$NetBSD: patch-ac,v 1.8 2005/11/08 16:41:30 tv Exp $
 
---- Makefile.orig	2004-12-05 18:25:19.000000000 +0000
+--- Makefile.orig	2004-12-05 13:25:19.000000000 -0500
 +++ Makefile
 @@ -2,7 +2,7 @@
  
@@ -11,7 +11,15 @@ $NetBSD: patch-ac,v 1.7 2005/01/04 15:49:24 adam Exp $
  
  
  default: $(TOP)/configs/current
-@@ -100,6 +100,7 @@ linux-x86-64-static \
+@@ -64,6 +64,7 @@ hpux11-64 \
+ hpux11-64-static \
+ hpux9 \
+ hpux9-gcc \
++interix3 \
+ irix6-64 \
+ irix6-64-static \
+ irix6-n32 \
+@@ -100,6 +101,7 @@ linux-x86-64-static \
  linux-x86-glide \
  linux-x86-static \
  netbsd \
diff --git a/graphics/MesaLib/patches/patch-ai b/graphics/MesaLib/patches/patch-ai
new file mode 100644
index 00000000000..13ad56f4dc5
--- /dev/null
+++ b/graphics/MesaLib/patches/patch-ai
@@ -0,0 +1,15 @@
+$NetBSD: patch-ai,v 1.1 2005/11/08 16:41:30 tv Exp $
+
+--- /dev/null	2004-10-25 16:57:21.000000000 +0000
++++ configs/interix3
+@@ -0,0 +1,9 @@
++# Configuration for Interix 3.x
++
++include $(TOP)/configs/default
++
++CONFIG_NAME = pkgsrc
++
++# Compiler and flags
++CFLAGS+= -DUSE_XSHM_HDRONLY -DPTHREADS
++APP_LIB_DEPS = -L$(LIB_DIR) -L${PREFIX}/lib -L${X11PREFIX}/lib -lXext -lXmu -lXi -lX11 -lm
++
diff --git a/graphics/MesaLib/patches/patch-aj b/graphics/MesaLib/patches/patch-aj
new file mode 100644
index 00000000000..b1b22d1f229
--- /dev/null
+++ b/graphics/MesaLib/patches/patch-aj
@@ -0,0 +1,22 @@
+$NetBSD: patch-aj,v 1.1 2005/11/08 16:41:30 tv Exp $
+
+--- src/mesa/drivers/x11/xmesaP.h.orig	2004-03-04 11:22:01.000000000 -0500
++++ src/mesa/drivers/x11/xmesaP.h
+@@ -30,7 +30,7 @@
+ #ifdef XFree86Server
+ # include "GL/xf86glx.h"
+ # include "xf86glx_util.h"
+-#elif defined(USE_XSHM)
++#elif defined(USE_XSHM) || defined(USE_XSHM_HDRONLY)
+ # include <X11/extensions/XShm.h>
+ #endif
+ #include "GL/xmesa.h"
+@@ -185,7 +185,7 @@ struct xmesa_buffer {
+ 				/*    0 = not available			*/
+ 				/*    1 = XImage support available	*/
+ 				/*    2 = Pixmap support available too	*/
+-#ifdef USE_XSHM
++#if defined(USE_XSHM) || defined(USE_XSHM_HDRONLY)
+    XShmSegmentInfo shminfo;
+ #endif
+ #endif