From: Ralf Habacker <ralf.habacker@sag.eu>
Date: Sat, 18 Apr 2015 19:14:11 +0000 (+0200)
Subject: cmake: Dump missing config header checks only if config.h.in is present.
X-Git-Tag: dbus-1.9.16~43
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7086e051347cff5a71b63a5010e4c280c4adf4b;p=thirdparty%2Fdbus.git

cmake: Dump missing config header checks only if config.h.in is present.

config.h.in is only generated by running autogen.sh.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=90089
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
---

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 1819dbd68..6fbe23e7d 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -24,7 +24,11 @@ endif()
 include(MacrosAutotools)
 autoinit(../configure.ac)
 autoversion(dbus)
-autoheaderchecks(../config.h.in ConfigureChecks.cmake config.h.cmake)
+
+if(EXISTS ../config.h.in)
+    autoheaderchecks(../config.h.in ConfigureChecks.cmake config.h.cmake)
+endif()
+
 # used by file version info
 set (DBUS_PATCH_VERSION "0")