Pike - a few updates to get Pike 7.8 running most of the examples

Examples/pike/check.list

@@ -2,4 +2,6 @@
 class
 constants
 enum
+overload
 simple
+template

Lib/pike/pike.swg

@@ -11,9 +11,9 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-#include <global.h>
-#include <module.h>
-#include <interpret.h>
+#include <pike/global.h>
+#include <pike/module.h>
+#include <pike/interpret.h>
 #ifdef __cplusplus
 }
 #endif

Lib/pike/pikerun.swg

@@ -9,11 +9,12 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-#include "object.h"
-#include "program.h"
+#include "pike/object.h"
+#include "pike/program.h"
 #ifdef __cplusplus
 }
 #endif
+#include <assert.h>
 
 /* Stores information about a wrapped object */
 typedef struct swig_object_wrapper {

configure.ac

@@ -1618,18 +1618,21 @@ AC_ARG_WITH(pikeincl, AS_HELP_STRING([--with-pikeincl=path],
 if test -n "$PIKE"; then
       AC_MSG_CHECKING([for Pike header files])
       if test -z "$PIKEINCLUDE" -a -n "$PIKECONFIG"; then
-              PIKEINCLUDE=`$PIKECONFIG --cflags`
+        PIKEINCLUDE=`$PIKECONFIG --cflags`
       fi
       if test -z "$PIKEINCLUDE" -a -n "$PIKE"; then
-              PIKEPATH=`which $PIKE`
-              PIKEINCLUDE=`$PIKE Tools/check-include-path.pike $PIKEPATH`
-              PIKEINCLUDE="-I$PIKEINCLUDE"
+        PIKEINCLUDE=`$PIKE -x cflags`
+        if test -z "$PIKEINCLUDE"; then
+          PIKEPATH=`which $PIKE`
+          PIKEINCLUDE=`$PIKE Tools/check-include-path.pike $PIKEPATH`
+          PIKEINCLUDE="-I$PIKEINCLUDE"
+        fi
       fi
 
       if test -z "$PIKEINCLUDE"; then
-              AC_MSG_RESULT(not found)
+        AC_MSG_RESULT(not found)
       else
-              AC_MSG_RESULT($PIKEINCLUDE)
+        AC_MSG_RESULT($PIKEINCLUDE)
       fi
 fi
 fi
@@ -2305,7 +2308,7 @@ fi
 AC_SUBST(SKIP_OCAML)
 
 
-SKIP_PIKE="1" # Always skipped!
+SKIP_PIKE=
 if test -z "$PIKE" || test -z "$PIKEINCLUDE" ; then
     SKIP_PIKE="1"
 fi