cmake date format

[unres.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ad13d94..7b2eadd 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -20,8 +20,8 @@ MACRO (TODAY RESULT)
         EXECUTE_PROCESS(COMMAND "date" "/T" OUTPUT_VARIABLE ${RESULT})
         string(REGEX REPLACE "(..)/(..)/..(..).*" "\\3\\2\\1" ${RESULT} ${${RESULT}})
     ELSEIF(UNIX)
-        EXECUTE_PROCESS(COMMAND "date" OUTPUT_VARIABLE ${RESULT})
-        string(REGEX REPLACE "(...) (...) (.+) (..:..:..) (.+) (....).*" "\\1 \\2 \\3 \\4 \\5 \\6" ${RESULT} ${${RESULT}})
+        EXECUTE_PROCESS(COMMAND "date" "--rfc-2822" OUTPUT_VARIABLE ${RESULT})
+        string(REGEX REPLACE "\n" " " ${RESULT} ${${RESULT}})
     ELSE (WIN32)
         MESSAGE(SEND_ERROR "date not implemented")
         SET(${RESULT} 000000)