[Lunar-commits] <moonbase-xorg> xf86-video-chips: build fixes

[Stefan Wold]

commit d5d937fdc2cd02e67ab5bfada8ff82afec14de50
Author: Stefan Wold <ratler at lunar-linux.org>
Date: Sun, 19 Jan 2014 05:22:37 -0800
URL: https://github.com/lunar-linux/moonbase-xorg/commit/d5d937fdc2cd02e67ab5bfada8ff82afec14de50

xf86-video-chips: build fixes
---
  driver/xf86-video-chips/PRE_BUILD | +6/-0     
  driver/xf86-video-chips/iopl.h    | +60/-0    
  2 files changed, 66 insertions(+)

--- /dev/null
+++ b/driver/xf86-video-chips/PRE_BUILD
@@ -0,0 +1,6 @@
+default_pre_build &&
+
+# Build fixes
+cp $SCRIPT_DIRECTORY/iopl.h util/ &&
+sedit 's:#include "mibstore.h"::;s:miInitializeBackingStore(pScreen);::g' src/ct_driver.c
+
--- /dev/null
+++ b/driver/xf86-video-chips/iopl.h
@@ -0,0 +1,60 @@
+#ifdef __NetBSD__
+#  include <sys/types.h>
+#  include <machine/pio.h>
+#  include <machine/sysarch.h>
+#else
+#  if defined(__linux__)
+/* Can't because <sys/iopl.h> provides conflicting inb, outb, etc
+ * #    include <sys/io.h>
+ */
+int iopl(int level);
+#  endif
+#  if defined(SVR4) && defined(i386)
+#    include <sys/types.h>
+#    ifdef NCR
+       /* broken NCR <sys/sysi86.h> */
+#      define __STDC
+#      include <sys/sysi86.h>
+#      undef __STDC
+#    else
+#      include <sys/sysi86.h>
+#    endif
+#    ifdef SVR4
+#      if !defined(sun)
+#        include <sys/seg.h>
+#      endif
+#    endif
+#    include <sys/v86.h>
+#    if defined(sun)
+#      include <sys/psw.h>
+#    endif
+#  endif
+#  include "AsmMacros.h"
+#endif /* NetBSD */
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifdef __NetBSD__
+#  define SET_IOPL() i386_iopl(3)
+#  define RESET_IOPL() i386_iopl(0)
+#else
+#  if defined(SVR4) && defined(i386)
+#    ifndef SI86IOPL
+#      define SET_IOPL() sysi86(SI86V86,V86SC_IOPL,PS_IOPL)
+#      define RESET_IOPL() sysi86(SI86V86,V86SC_IOPL,0)
+#    else
+#      define SET_IOPL() sysi86(SI86IOPL,3)
+#      define RESET_IOPL() sysi86(SI86IOPL,0)
+#    endif
+#  else
+#    ifdef linux
+#      define SET_IOPL() iopl(3)
+#      define RESET_IOPL() iopl(0)
+#    else
+#      define SET_IOPL() (void)0
+#      define RESET_IOPL() (void)0
+#    endif
+#  endif
+#endif