build: do not #include "config.h" in each file

Instead of including config.h in each file, and have the additional
config.h included from the compiler commandline (-include option).

When a .c file tests for a certain #define, and config.h was not
included, incorrect assumtions were made. With this change, it can not
happen again.

BUG: 1222319
Change-Id: I4f9097b8740b81ecfe8b218d52ca50361f74cb64
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/10808
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Tested-by: NetBSD Build System
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>

12 files changed, 0 insertions, 58 deletions

diff --git a/xlators/storage/bd/src/bd-aio.c b/xlators/storage/bd/src/bd-aio.c
index 9dc13b3ec60..191d23d10b0 100644
--- a/xlators/storage/bd/src/bd-aio.c
+++ b/xlators/storage/bd/src/bd-aio.c
@@ -13,11 +13,6 @@
   cases as published by the Free Software Foundation.
 */
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include <lvm2app.h>
 #include <sys/uio.h>
 
diff --git a/xlators/storage/bd/src/bd-aio.h b/xlators/storage/bd/src/bd-aio.h
index 16f686a4caa..82386e0b072 100644
--- a/xlators/storage/bd/src/bd-aio.h
+++ b/xlators/storage/bd/src/bd-aio.h
@@ -11,11 +11,6 @@
 #ifndef _BD_AIO_H
 #define _BD_AIO_H
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include "xlator.h"
 #include "glusterfs.h"
 
diff --git a/xlators/storage/bd/src/bd-helper.c b/xlators/storage/bd/src/bd-helper.c
index 8aaffa6b27a..cf50ba5e7d9 100644
--- a/xlators/storage/bd/src/bd-helper.c
+++ b/xlators/storage/bd/src/bd-helper.c
@@ -1,7 +1,3 @@
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
 #include <lvm2app.h>
 #ifdef HAVE_LIBAIO
 #include <libaio.h>
diff --git a/xlators/storage/bd/src/bd.c b/xlators/storage/bd/src/bd.c
index 4ef94810f99..f732b85f030 100644
--- a/xlators/storage/bd/src/bd.c
+++ b/xlators/storage/bd/src/bd.c
@@ -17,10 +17,6 @@
   cases as published by the Free Software Foundation.
 */
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
 #include <lvm2app.h>
 #include <openssl/md5.h>
 #include <time.h>
diff --git a/xlators/storage/bd/src/bd.h b/xlators/storage/bd/src/bd.h
index 3491349f2e4..bdaf6f032d9 100644
--- a/xlators/storage/bd/src/bd.h
+++ b/xlators/storage/bd/src/bd.h
@@ -18,11 +18,6 @@
 #ifndef _BD_H
 #define _BD_H
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #ifdef HAVE_LIBAIO
 #include <libaio.h>
 #endif
diff --git a/xlators/storage/posix/src/posix-aio.c b/xlators/storage/posix/src/posix-aio.c
index c3bbddd6737..1818da6e34c 100644
--- a/xlators/storage/posix/src/posix-aio.c
+++ b/xlators/storage/posix/src/posix-aio.c
@@ -7,11 +7,6 @@
    later), or the GNU General Public License, version 2 (GPLv2), in all
    cases as published by the Free Software Foundation.
 */
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include "xlator.h"
 #include "glusterfs.h"
 #include "posix.h"
diff --git a/xlators/storage/posix/src/posix-aio.h b/xlators/storage/posix/src/posix-aio.h
index 5bde716019a..e9dd6467e5e 100644
--- a/xlators/storage/posix/src/posix-aio.h
+++ b/xlators/storage/posix/src/posix-aio.h
@@ -10,11 +10,6 @@
 #ifndef _POSIX_AIO_H
 #define _POSIX_AIO_H
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include "xlator.h"
 #include "glusterfs.h"
 
diff --git a/xlators/storage/posix/src/posix-handle.c b/xlators/storage/posix/src/posix-handle.c
index 6182fd8a630..9ebb2069f96 100644
--- a/xlators/storage/posix/src/posix-handle.c
+++ b/xlators/storage/posix/src/posix-handle.c
@@ -7,11 +7,6 @@
    later), or the GNU General Public License, version 2 (GPLv2), in all
    cases as published by the Free Software Foundation.
 */
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
diff --git a/xlators/storage/posix/src/posix-handle.h b/xlators/storage/posix/src/posix-handle.h
index e0b5b67e20f..d73ff9e655a 100644
--- a/xlators/storage/posix/src/posix-handle.h
+++ b/xlators/storage/posix/src/posix-handle.h
@@ -10,11 +10,6 @@
 #ifndef _POSIX_HANDLE_H
 #define _POSIX_HANDLE_H
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include <limits.h>
 #include <sys/types.h>
 #include "xlator.h"
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c
index 9018a739f83..4bfb9bbf29b 100644
--- a/xlators/storage/posix/src/posix-helpers.c
+++ b/xlators/storage/posix/src/posix-helpers.c
@@ -7,11 +7,6 @@
    later), or the GNU General Public License, version 2 (GPLv2), in all
    cases as published by the Free Software Foundation.
 */
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #define __XOPEN_SOURCE 500
 
 #include <stdint.h>
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c
index d38964143ba..ef0b3c0f59b 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -7,11 +7,6 @@
    later), or the GNU General Public License, version 2 (GPLv2), in all
    cases as published by the Free Software Foundation.
 */
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #define __XOPEN_SOURCE 500
 
 #include <openssl/md5.h>
diff --git a/xlators/storage/posix/src/posix.h b/xlators/storage/posix/src/posix.h
index d53a488ff6e..b85338e930e 100644
--- a/xlators/storage/posix/src/posix.h
+++ b/xlators/storage/posix/src/posix.h
@@ -10,11 +10,6 @@
 #ifndef _POSIX_H
 #define _POSIX_H
 
-#ifndef _CONFIG_H
-#define _CONFIG_H
-#include "config.h"
-#endif
-
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>