[PATCH libpciaccess 3/5] Include config.h before any other headers.

[Emil Velikov]

The former has a series of defines which in some cases are crusial to be
set before including any system headers.

Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 src/common_vgaarb.c | 8 ++++----
 src/freebsd_pci.c   | 8 ++++----
 src/linux_sysfs.c   | 8 ++++----
 src/netbsd_pci.c    | 8 ++++----
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/src/common_vgaarb.c b/src/common_vgaarb.c
index b2e1d8a..7a7d204 100644
--- a/src/common_vgaarb.c
+++ b/src/common_vgaarb.c
@@ -25,6 +25,10 @@
  *
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
@@ -33,10 +37,6 @@
 #include <stdlib.h>
 #include <limits.h>
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
 #include "pciaccess.h"
 #include "pciaccess_private.h"
 
diff --git a/src/freebsd_pci.c b/src/freebsd_pci.c
index a9304de..f9c1476 100644
--- a/src/freebsd_pci.c
+++ b/src/freebsd_pci.c
@@ -33,6 +33,10 @@
  * \author Eric Anholt <eric at anholt.net>
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
@@ -45,10 +49,6 @@
 #include <sys/mman.h>
 #include <sys/memrange.h>
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
 #include "pciaccess.h"
 #include "pciaccess_private.h"
 
diff --git a/src/linux_sysfs.c b/src/linux_sysfs.c
index 08c9971..50d94cf 100644
--- a/src/linux_sysfs.c
+++ b/src/linux_sysfs.c
@@ -34,6 +34,10 @@
 
 #define _GNU_SOURCE
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ -57,10 +61,6 @@
 #define iopl(x) -1
 #endif
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
 #ifdef HAVE_MTRR
 #include <asm/mtrr.h>
 #include <sys/ioctl.h>
diff --git a/src/netbsd_pci.c b/src/netbsd_pci.c
index 52591b0..f972f94 100644
--- a/src/netbsd_pci.c
+++ b/src/netbsd_pci.c
@@ -16,15 +16,15 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <sys/param.h>
 #include <sys/ioctl.h>
 #include <sys/mman.h>
 #include <sys/types.h>
 
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
 #ifdef HAVE_MTRR
 #include <machine/sysarch.h>
 #include <machine/mtrr.h>
-- 
2.2.2