From bbe1d875e27f9d87fefa985d6a819cf931031be9 Mon Sep 17 00:00:00 2001
From: Alexander Neundorf <neundorf@kde.org>
Date: Sun, 14 Dec 2008 21:35:54 +0000
Subject: -add a macro which helps with generating a find_package() conform
 <package>Version.cmake file

Alex


svn path=/trunk/KDE/kdelibs/; revision=896965
---
 modules/kde4BasicFindPackageVersion.cmake.in | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 modules/kde4BasicFindPackageVersion.cmake.in

(limited to 'modules/kde4BasicFindPackageVersion.cmake.in')

diff --git a/modules/kde4BasicFindPackageVersion.cmake.in b/modules/kde4BasicFindPackageVersion.cmake.in
new file mode 100644
index 00000000..a347e15f
--- /dev/null
+++ b/modules/kde4BasicFindPackageVersion.cmake.in
@@ -0,0 +1,27 @@
+# This is a very basic file for the new style find_package() search mode,
+# i.e. Config-mode. It is used by KDE4_WRITE_BASIC_CMAKE_VERSION_FILE() from 
+# KDE4Macros.cmake.
+# In this mode find_package() searches for a <package>Config.cmake 
+# file and an associated <package>Version.cmake file, which it loads to check 
+# the version number.
+# This file can be used with configure_file() to generate such a file for a project
+# with very basic logic.
+# It sets PACKAGE_VERSION_EXACT if the current version string and the requested
+# version string are exactly the same and it sets PACKAGE_VERSION_COMPATIBLE
+# if the current version is >= requested version.
+# If this is not good enough for your project, you need to write your own
+# improved <package>Version.cmake file.
+# This file requires the following three variables to be set:
+#   PROJECT_VERSION_MAJOR
+#   PROJECT_VERSION_MINOR
+#   PROJECT_VERSION_PATCH
+
+
+set(PACKAGE_VERSION @PROJECT_VERSION_MAJOR@.@PROJECT_VERSION_MINOR@.@PROJECT_VERSION_PATCH@)
+
+if(NOT ${PACKAGE_FIND_VERSION} VERSION_LESS ${PACKAGE_VERSION} )
+   set(PACKAGE_VERSION_COMPATIBLE TRUE)
+   if( ${PACKAGE_FIND_VERSION} STREQUAL ${PACKAGE_VERSION})
+      set(PACKAGE_VERSION_EXACT TRUE)
+   endif( ${PACKAGE_FIND_VERSION} STREQUAL ${PACKAGE_VERSION})
+endif(NOT ${PACKAGE_FIND_VERSION} VERSION_LESS ${PACKAGE_VERSION} )
-- 
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