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---
CMakeLists.txt | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -38,15 +38,27 @@ else()
if(UNIX)
set(_vite_SAVED_LC_ALL "$ENV{LC_ALL}")
set(ENV{LC_ALL} C)
+ set(_vite_SAVED_TZ "$ENV{TZ}")
+ set(ENV{TZ} "")
- execute_process(COMMAND date +"%B %Y"
- OUTPUT_VARIABLE VITE_DATE
- ERROR_VARIABLE vite_date_error
- RESULT_VARIABLE vite_date_result
- OUTPUT_STRIP_TRAILING_WHITESPACE )
+ if (NOT $ENV{SOURCE_DATE_EPOCH} STREQUAL "")
+ execute_process(COMMAND date -d @$ENV{SOURCE_DATE_EPOCH} +"%B %Y"
+ OUTPUT_VARIABLE VITE_DATE
+ ERROR_VARIABLE vite_date_error
+ RESULT_VARIABLE vite_date_result
+ OUTPUT_STRIP_TRAILING_WHITESPACE )
+ else()
+ execute_process(COMMAND date +"%B %Y"
+ OUTPUT_VARIABLE VITE_DATE
+ ERROR_VARIABLE vite_date_error
+ RESULT_VARIABLE vite_date_result
+ OUTPUT_STRIP_TRAILING_WHITESPACE )
+ endif()
# restore the previous LC_ALL
set(ENV{LC_ALL} ${_vite_SAVED_LC_ALL})
+ # restore the previous TZ
+ set(ENV{TZ} ${_vite_SAVED_TZ})
else()
set(VITE_DATE "")
endif()
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