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authorJoel Rosdahl <joel@rosdahl.net>2012-08-01 14:34:28 +0200
committerJoel Rosdahl <joel@rosdahl.net>2012-08-01 14:34:28 +0200
commit84063e90c704b9d03adef99fe62769fb743c1c0c (patch)
treede919272d3914fda6aeffb72a02ed35f9df9e676 /configure.ac
parent79c048c00e44013da82b4b2973f31d087b072651 (diff)
downloadccache-84063e90c704b9d03adef99fe62769fb743c1c0c.tar.gz
Require Windows Vista or later for win32 builds
Based on information from Patrick von Reth <patrick.vonreth@gmail.com>.
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac8
1 files changed, 8 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index aef2b6d5..6cd50ac1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,6 +7,14 @@ AC_MSG_NOTICE([Configuring ccache])
AC_CONFIG_HEADER(config.h)
+AC_CANONICAL_HOST
+
+case $host in
+ *mingw32* | *cygwin* | *wince* | *mingwce*)
+ AC_DEFINE(_WIN32_WINNT,0x0600, Windows Vista or newer is required)
+ ;;
+esac
+
AC_SUBST(extra_deps)
AC_SUBST(include_dev_mk)
AC_SUBST(test_suites)