aboutsummaryrefslogtreecommitdiff
path: root/cmake/Modules/MacroEnsureOutOfSourceBuild.cmake
diff options
context:
space:
mode:
authorAndreas Schneider <mail@cynapses.org>2009-02-02 14:44:46 +0000
committerAndreas Schneider <mail@cynapses.org>2009-02-02 14:44:46 +0000
commit460d0b402bac86221fd94f086ef88f94f584df1f (patch)
tree5f04167dabc7bff9273a4dffafcba7b9d7f0a578 /cmake/Modules/MacroEnsureOutOfSourceBuild.cmake
parent234706548121cb9acf609b6cce71d53144143968 (diff)
downloadlibssh-460d0b402bac86221fd94f086ef88f94f584df1f.tar.gz
libssh-460d0b402bac86221fd94f086ef88f94f584df1f.tar.xz
libssh-460d0b402bac86221fd94f086ef88f94f584df1f.zip
Add Makefiles for the CMake build system.
git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@203 7dcaeef0-15fb-0310-b436-a5af3365683c
Diffstat (limited to 'cmake/Modules/MacroEnsureOutOfSourceBuild.cmake')
-rw-r--r--cmake/Modules/MacroEnsureOutOfSourceBuild.cmake17
1 files changed, 17 insertions, 0 deletions
diff --git a/cmake/Modules/MacroEnsureOutOfSourceBuild.cmake b/cmake/Modules/MacroEnsureOutOfSourceBuild.cmake
new file mode 100644
index 0000000..a2e9480
--- /dev/null
+++ b/cmake/Modules/MacroEnsureOutOfSourceBuild.cmake
@@ -0,0 +1,17 @@
+# - MACRO_ENSURE_OUT_OF_SOURCE_BUILD(<errorMessage>)
+# MACRO_ENSURE_OUT_OF_SOURCE_BUILD(<errorMessage>)
+
+# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+macro (MACRO_ENSURE_OUT_OF_SOURCE_BUILD _errorMessage)
+
+ string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" _insource)
+ if (_insource)
+ message(SEND_ERROR "${_errorMessage}")
+ message(FATAL_ERROR "Remove the file CMakeCache.txt in ${CMAKE_SOURCE_DIR} first.")
+ endif (_insource)
+
+endmacro (MACRO_ENSURE_OUT_OF_SOURCE_BUILD)