Correct usage of SOURCE_DATE_EPOCH

This commit is contained in:
Kurt Kremitzki
2020-03-20 16:20:41 -05:00
committed by wwmayer
parent 4643e3b170
commit a2edd7a67d

View File

@@ -8,7 +8,7 @@ if(NOT DEFINED APPDATA_RELEASE_DATE)
OUTPUT_STRIP_TRAILING_WHITESPACE)
else()
if(NOT (CMAKE_VERSION VERSION_LESS 3.8.0))
set(APPDATA_RELEASE_DATE ENV{SOURCE_DATE_EPOCH})
string(TIMESTAMP APPDATA_RELEASE_DATE "%Y-%m-%d")
else()
file(TIMESTAMP "${CMAKE_SOURCE_DIR}/CMakeLists.txt" APPDATA_RELEASE_DATE "%Y-%m-%d")
endif()