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-rw-r--r--java/CMakeLists.txt11
1 files changed, 4 insertions, 7 deletions
diff --git a/java/CMakeLists.txt b/java/CMakeLists.txt
index 23137f77..da24dcfa 100644
--- a/java/CMakeLists.txt
+++ b/java/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8)
+cmake_minimum_required(VERSION 2.8.11)
project(tigervnc-java Java)
if(NOT VERSION)
@@ -25,13 +25,10 @@ set(JAVA_KEYPASS NOTFOUND CACHE STRING "Password used to protect the private key
set(JAVA_TSA_URL NOTFOUND CACHE STRING "URL of Time Stamping Authority (TSA)")
if(NOT BUILD)
- execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE BUILD)
+ STRING(TIMESTAMP BUILD "%Y%m%d" UTC)
endif()
-execute_process(COMMAND "date" "+%b %d %Y" OUTPUT_VARIABLE JAVA_DATE)
-execute_process(COMMAND "date" "+%H:%M:%S" OUTPUT_VARIABLE JAVA_TIME)
-string(REGEX REPLACE "\n" "" JAVA_DATE ${JAVA_DATE})
-string(REGEX REPLACE "\n" "" JAVA_TIME ${JAVA_TIME})
-string(REGEX REPLACE "\n" "" BUILD ${BUILD})
+STRING(TIMESTAMP JAVA_DATE "%Y-%m-%d" UTC)
+STRING(TIMESTAMP JAVA_TIME "%H:%M:%S" UTC)
set(JAVA_SOURCES "")
set(JAVA_CLASSES "")