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-rw-r--r--modules/TDEMacros.cmake7
1 files changed, 6 insertions, 1 deletions
diff --git a/modules/TDEMacros.cmake b/modules/TDEMacros.cmake
index 075b7eb..1091755 100644
--- a/modules/TDEMacros.cmake
+++ b/modules/TDEMacros.cmake
@@ -1,6 +1,6 @@
#################################################
#
-# (C) 2010-2011 Serghei Amelian
+# (C) 2010-2012 Serghei Amelian
# serghei (DOT) amelian (AT) gmail.com
#
# (C) 2011-2012 Timothy Pearson
@@ -1283,6 +1283,11 @@ macro( tde_save )
endforeach()
endmacro()
+macro( tde_save_and_set _var )
+ set( __bak_${_var} ${${_var}} )
+ set( ${_var} ${ARGN} )
+endmacro( )
+
macro( tde_restore )
foreach( _var ${ARGN} )
set( ${_var} ${__bak_${_var}} )