add #include <config.h> to all source files

When using config.h, it must be the very first include in all source
files since it contains #define that may change the compilation process
(eg libc structure layout changes when it's used to enable large file
support on 32 bit x86 archs). This commit adds it at the beginning
of all .c and .cpp files

20 files changed, 63 insertions, 5 deletions

diff --git a/common/canvas_base.c b/common/canvas_base.c
index fe650feb..272c7e86 100644
--- a/common/canvas_base.c
+++ b/common/canvas_base.c
@@ -20,6 +20,10 @@
 #error "This file shouldn't be compiled directly"
 #endif
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 #include <stdarg.h>
 #include <stdlib.h>
 #include <setjmp.h>
diff --git a/common/canvas_utils.c b/common/canvas_utils.c
index 020b23cc..1b81d548 100644
--- a/common/canvas_utils.c
+++ b/common/canvas_utils.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "canvas_utils.h"
 
diff --git a/common/gdi_canvas.c b/common/gdi_canvas.c
index 27f644c1..f67aadf5 100644
--- a/common/gdi_canvas.c
+++ b/common/gdi_canvas.c
@@ -15,7 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
-
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifndef SPICE_CANVAS_INTERNAL
 #error "This file shouldn't be compiled directly"
diff --git a/common/gl_canvas.c b/common/gl_canvas.c
index 844fc07e..a04740b3 100644
--- a/common/gl_canvas.c
+++ b/common/gl_canvas.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifndef SPICE_CANVAS_INTERNAL
 #error "This file shouldn't be compiled directly"
diff --git a/common/glc.c b/common/glc.c
index e58718f1..d90e3836 100644
--- a/common/glc.c
+++ b/common/glc.c
@@ -17,6 +17,9 @@
 
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdlib.h>
 #include <string.h>
diff --git a/common/lines.c b/common/lines.c
index 1a14c188..baf1ce91 100644
--- a/common/lines.c
+++ b/common/lines.c
@@ -45,7 +45,9 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 SOFTWARE.
 
 ******************************************************************/
-
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdio.h>
 #include <spice/macros.h>
diff --git a/common/lz.c b/common/lz.c
index d0d95115..2e3a1365 100644
--- a/common/lz.c
+++ b/common/lz.c
@@ -43,6 +43,9 @@
    SOFTWARE.
 
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "lz.h"
 
diff --git a/common/lz_compress_tmpl.c b/common/lz_compress_tmpl.c
index 18d66976..865a30a8 100644
--- a/common/lz_compress_tmpl.c
+++ b/common/lz_compress_tmpl.c
@@ -40,6 +40,9 @@
    SOFTWARE.
 
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #define DJB2_START 5381;
 #define DJB2_HASH(hash, c) (hash = ((hash << 5) + hash) ^ (c)) //|{hash = ((hash << 5) + hash) + c;}
diff --git a/common/lz_decompress_tmpl.c b/common/lz_decompress_tmpl.c
index aa403f6d..6d520744 100644
--- a/common/lz_decompress_tmpl.c
+++ b/common/lz_decompress_tmpl.c
@@ -59,6 +59,10 @@
     COPY_COMP_PIXEL(encoder, out) - copies pixel from the compressed buffer to the decompressed
                                     buffer. Increases out.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 #if !defined(LZ_RGB_ALPHA)
 #define COPY_PIXEL(p, out) (*out++ = p)
 #define COPY_REF_PIXEL(ref, out) (*out++ = *ref++)
diff --git a/common/marshaller.c b/common/marshaller.c
index 6ee7b6ab..2d62cd84 100644
--- a/common/marshaller.c
+++ b/common/marshaller.c
@@ -15,8 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
-
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "marshaller.h"
 #include "mem.h"
diff --git a/common/mem.c b/common/mem.c
index a9bd6cc2..96be351c 100644
--- a/common/mem.c
+++ b/common/mem.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include "mem.h"
 #include <stdlib.h>
diff --git a/common/ogl_ctx.c b/common/ogl_ctx.c
index ae25c2d5..072a0c0e 100644
--- a/common/ogl_ctx.c
+++ b/common/ogl_ctx.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/common/pixman_utils.c b/common/pixman_utils.c
index 5daee27b..e876fe69 100644
--- a/common/pixman_utils.c
+++ b/common/pixman_utils.c
@@ -15,8 +15,10 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
-
+#ifdef HAVE_CONFIG_H
 #include <config.h>
+#endif
+
 #include "pixman_utils.h"
 #include <spice/macros.h>
 
diff --git a/common/quic.c b/common/quic.c
index cd3aee8b..8f8d7262 100644
--- a/common/quic.c
+++ b/common/quic.c
@@ -19,6 +19,10 @@
 // Red Hat image compression based on SFALIC by Roman Starosolski
 // http://sun.iinf.polsl.gliwice.pl/~rstaros/sfalic/index.html
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
 #include "quic.h"
 #include <spice/macros.h>
 
diff --git a/common/quic_family_tmpl.c b/common/quic_family_tmpl.c
index 5547c4d1..7a32f2da 100644
--- a/common/quic_family_tmpl.c
+++ b/common/quic_family_tmpl.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifdef QUIC_FAMILY_8BPC
 #undef QUIC_FAMILY_8BPC
diff --git a/common/quic_rgb_tmpl.c b/common/quic_rgb_tmpl.c
index 681493a8..814fa5af 100644
--- a/common/quic_rgb_tmpl.c
+++ b/common/quic_rgb_tmpl.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifdef QUIC_RGB32
 #undef QUIC_RGB32
diff --git a/common/quic_tmpl.c b/common/quic_tmpl.c
index 47a6a230..d300fa97 100644
--- a/common/quic_tmpl.c
+++ b/common/quic_tmpl.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifdef ONE_BYTE
 #undef ONE_BYTE
diff --git a/common/region.c b/common/region.c
index 3f51f7b7..0e1613c0 100644
--- a/common/region.c
+++ b/common/region.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdio.h>
 #include <string.h>
diff --git a/common/rop3.c b/common/rop3.c
index 83880fe4..53e8a6da 100644
--- a/common/rop3.c
+++ b/common/rop3.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <stdio.h>
 
diff --git a/common/sw_canvas.c b/common/sw_canvas.c
index e1b13e0b..651c52bc 100644
--- a/common/sw_canvas.c
+++ b/common/sw_canvas.c
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifndef SPICE_CANVAS_INTERNAL
 #error "This file shouldn't be compiled directly"