Add configure stuff

(note that --with-xxx should be only used, if it references something
 external.)

diff --git a/ext/posix/config.h.stub b/ext/posix/config.h.stub
index b1baaeb3bc70bdb26970b344733c882392c41447..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644 (file)
--- a/ext/posix/config.h.stub
+++ b/ext/posix/config.h.stub
@@ -1,2 +0,0 @@
-/* define if you want to use the posix extension */
-/* #undef HAVE_LIBPOSIX */

diff --git a/ext/posix/config.m4 b/ext/posix/config.m4
index acaba2d866f3aa9d08850a3c18044481562aab4b..1d54a9a71aa8372e04e0ecf5baaf582c740b2f6d 100644 (file)
--- a/ext/posix/config.m4
+++ b/ext/posix/config.m4
@@ -2,5 +2,17 @@ dnl $Id$
 dnl config.m4 for extension posix
 dnl don't forget to call PHP_EXTENSION(posix)
 
-PHP_EXTENSION(posix)
+AC_ARG_ENABLE(posix,
+[  --disable-posix         Disable POSIX-like functions],[
+  PHP_POSIX=$enableval
+],[
+  PHP_POSIX=yes
+])
 
+AC_MSG_CHECKING(whether to include POSIX-like functions)
+AC_MSG_RESULT($PHP_POSIX)
+
+if test "$PHP_POSIX" = "yes"; then
+  AC_DEFINE(HAVE_POSIX, 1, [whether to include POSIX-like functions])
+  PHP_EXTENSION(posix)
+fi

diff --git a/ext/posix/php3_posix.h b/ext/posix/php3_posix.h
index ef689eb8571a7440a5079747c5f931cd9c58bfd9..12b7f3fa8f3b4890b29ce647071be550d11e5d2e 100644 (file)
--- a/ext/posix/php3_posix.h
+++ b/ext/posix/php3_posix.h
@@ -37,8 +37,6 @@
 #define HAVE_POSIX 1
 #endif
 
-#define HAVE_POSIX 1
-
 #if HAVE_POSIX
 #ifndef DLEXPORT
 #define DLEXPORT