From a99680384ad3daaceee05b3b40dc492cf0e52a0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kristian=20H=C3=B8gsberg?= <krh@bitplanet.net>
Date: Tue, 17 Nov 2009 09:23:52 -0500
Subject: Add makefile rule to copy headers from kernel tree

---
 .gitignore   | 2 ++
 Makefile.am  | 7 +++++++
 configure.ac | 5 +++++
 3 files changed, 14 insertions(+)

diff --git a/.gitignore b/.gitignore
index fbece64c..e8f93b75 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,6 +13,8 @@ bsd-core/*/machine
 .deps
 .libs
 .tmp_versions
+.*check*
+.*install*
 Makefile
 Makefile.in
 aclocal.m4
diff --git a/Makefile.am b/Makefile.am
index 5b1ae60a..48a49e21 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -28,3 +28,10 @@ pkgconfigdir = @pkgconfigdir@
 pkgconfig_DATA = libdrm.pc
 
 EXTRA_DIST = libdrm.pc.in
+
+copy-headers :
+	cp -r $(kernel_source)/usr/include/drm $(top_srcdir)/include
+
+commit-headers : copy-headers
+	git add include
+	git commit -am "Copy headers from kernel $$(GIT_DIR=$(kernel_source)/.git git describe)"
diff --git a/configure.ac b/configure.ac
index 410a359c..cece9f83 100644
--- a/configure.ac
+++ b/configure.ac
@@ -188,6 +188,11 @@ fi
 
 AM_CONDITIONAL(HAVE_INTEL, [test "x$INTEL" != "xno"])
 
+AC_ARG_WITH([kernel-source],
+            [AS_HELP_STRING([--with-kernel-source],
+              [specify path to linux kernel source])],
+	    [kernel_source="$with_kernel_source"])
+AC_SUBST(kernel_source)
 
 AC_SUBST(WARN_CFLAGS)
 AC_OUTPUT([
-- 
cgit v1.2.3