configure: Avoid breaking compilation if AC_PACKAGE_URL is unavailable when…

configure: Avoid breaking compilation if AC_PACKAGE_URL is unavailable when regenerating with older autoconf.

configure: Avoid breaking compilation if AC_PACKAGE_URL is unavailable when…
dd12cf71 · Andrew Nguyen · Alexandre Julliard · ba165976 · dd12cf71
Commit dd12cf71 authored Jun 11, 2010 by Andrew Nguyen Committed by Alexandre Julliard Jun 11, 2010
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configure.ac configure.ac +4 -0

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--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,10 @@ m4_ifdef([AS_VAR_IF],,[AC_DEFUN([AS_VAR_IF],
  [AS_IF([test "x$$1" = x""$2], [$3], [$4])],
  [eval as_val=\$$1
   AS_IF([test "x$as_val" = x""$2], [$3], [$4])])])])dnl
+dnl autoconf versions before 2.64 don't have AC_PACKAGE_URL
+m4_ifdef([AC_PACKAGE_URL],,
+  [AC_DEFINE([PACKAGE_URL], ["http://www.winehq.org"], [Define to the home page for this package.])
+   AC_SUBST([PACKAGE_URL], ["http://www.winehq.org"])])dnl

 dnl **** Command-line arguments ****