Not all systems have sys/ipc.h so let's check and only include it if we

have it.
23 years ago · e66a760f6b
2 changed files with 4 additions and 0 deletions
--- a/configure.in
+++ b/configure.in
@ -354,6 +354,7 @@ unistd.h \
 unix.h \
 utime.h \
 sys/utsname.h \
+sys/ipc.h \
 ],[],[],[
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
--- a/ext/standard/ftok.c
+++ b/ext/standard/ftok.c
@ -21,7 +21,10 @@
 #include "php.h"

 #include <sys/types.h>                                                                                                        
+
+#ifdef HAVE_SYS_IPC_H
 #include <sys/ipc.h>
+#endif

 #if HAVE_FTOK
 /* {{{ proto int ftok(string pathname, string proj)