Initial revision

Original commit message from CVS:
Initial revision

m4/as-version.m4

@@ -0,0 +1,51 @@
+dnl AS_VERSION(PACKAGE, PREFIX, MAJOR, MINOR, MICRO, ACTION_IF_DEV, ACTION_IF_NOT_DEV)
+dnl example
+dnl AS_VERSION(gstreamer, GST_VERSION, 0, 3, 2)
+dnl
+dnl this macro
+dnl - defines [$PREFIX]_MAJOR, MINOR and MICRO
+dnl - adds an --with-dev[=nano] option to configure
+dnl - defines [$PREFIX], VERSION, and [$PREFIX]_RELEASE
+dnl - executes the relevant action
+dnl - AC_SUBST's PACKAGE, VERSION, [$PREFIX] and [$PREFIX]_RELEASE
+dnl - calls AM_INIT_AUTOMAKE
+
+AC_DEFUN(AS_VERSION,
+[
+  PACKAGE=[$1]
+  [$2]_MAJOR=[$3]
+  [$2]_MINOR=[$4]
+  [$2]_MICRO=[$5]
+  AC_ARG_WITH(dev, 
+    [  --with-dev=[nano] with nano dev version],
+    [
+      if test "$withval" = "yes"; then
+        NANO=1
+      else
+        NANO=$withval
+      fi
+      AC_MSG_NOTICE(configuring [$1] for development with nano $NANO)
+      VERSION=[$3].[$4].[$5].$NANO
+      [$2]_RELEASE=`date +%Y%m%d-%H%M%S`
+      dnl execute action
+      [$6]
+    ],
+    [
+      AC_MSG_NOTICE(configuring [$1] for release)
+      VERSION=[$3].[$4].[$5]
+      [$2]_RELEASE=1
+      dnl execute action
+      [$7]
+    ])
+
+  AC_DEFINE_UNQUOTED([$2], "VERSION")
+  AC_SUBST([$2])
+  AC_DEFINE_UNQUOTED([$2]_RELEASE, "[$2]_RELEASE")
+  AC_SUBST([$2]_RELEASE)
+
+  AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
+  AC_SUBST(PACKAGE)
+  AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
+  AC_SUBST(VERSION)
+  AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+])