Kill #ifdef HAVE_CONFIG_H

There no longer is an Xcode project for which it is needed.

.gitignore

@@ -2,6 +2,7 @@
 *.dylib
 *.o
 *.so
+*.so.*
 *~
 .deps
 aclocal.m4

autogen.sh

@@ -3,7 +3,7 @@ set -e
 
 # Set a version for OpenBSD
 : ${AUTOCONF_VERSION:=2.69}
-: ${AUTOMAKE_VERSION:=1.15}
+: ${AUTOMAKE_VERSION:=1.16}
 export AUTOCONF_VERSION AUTOMAKE_VERSION
 
 aclocal -I build-aux/m4

src/Makefile

@@ -37,7 +37,7 @@ INCLUDES = ${SRCS:.m=.h}	\
 
 include ../buildsys.mk
 
-CPPFLAGS += -I.. -DHAVE_CONFIG_H
+CPPFLAGS += -I..
 LD = ${OBJC}
 FRAMEWORK_LIBS := ${OBJOPENSSL_FRAMEWORK_LIBS} ${OBJFW_FRAMEWORK_LIBS} ${LIBS}
 LIBS := ${OBJOPENSSL_LIBS} ${OBJFW_LIBS} ${LIBS}

src/XMPPAuthenticator.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPAuthenticator.h"
 

src/XMPPCallback.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPCallback.h"
 

src/XMPPConnection.m

@@ -22,9 +22,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #define XMPP_CONNECTION_M
 

src/XMPPEXTERNALAuth.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPEXTERNALAuth.h"
 

src/XMPPExceptions.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <stdlib.h>
 

src/XMPPFileStorage.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <stdlib.h>
 

src/XMPPIQ.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "namespaces.h"
 #import "XMPPIQ.h"

src/XMPPJID.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <string.h>
 

src/XMPPMessage.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPMessage.h"
 #import "namespaces.h"

src/XMPPMulticastDelegate.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import <ObjFW/ObjFW.h>
 #import <ObjFW/OFData.h>

src/XMPPPLAINAuth.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPPLAINAuth.h"
 #import "XMPPExceptions.h"

src/XMPPPresence.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <inttypes.h>
 

src/XMPPRoster.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #define XMPP_ROSTER_M
 

src/XMPPRosterItem.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPRosterItem.h"
 #import "XMPPJID.h"

src/XMPPSCRAMAuth.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <string.h>
 #include <assert.h>

src/XMPPStanza.m

@@ -21,9 +21,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPStanza.h"
 #import "XMPPJID.h"

src/XMPPXMLElementBuilder.m

@@ -20,9 +20,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #import "XMPPXMLElementBuilder.h"