because it is not only platform independent but also allows to override the build date This helps to make tigervnc builds reproducible See https://reproducible-builds.org/ for why this is good Also adds UTC flag, to be independent of timezone. Also changes JAVA_DATE format to ISO-8601 date format. Requires cmake-2.8.11+ from 2013tags/v1.9.90
@@ -2,7 +2,7 @@ | |||
# Setup | |||
# | |||
cmake_minimum_required(VERSION 2.8) | |||
cmake_minimum_required(VERSION 2.8.11) | |||
if(POLICY CMP0022) | |||
cmake_policy(SET CMP0022 OLD) | |||
endif() | |||
@@ -43,9 +43,7 @@ if(MSVC) | |||
endif() | |||
if(NOT BUILD_TIMESTAMP) | |||
set(BUILD_TIMESTAMP "") | |||
execute_process(COMMAND "date" "+%Y-%m-%d %H:%M" OUTPUT_VARIABLE BUILD_TIMESTAMP) | |||
string(REGEX REPLACE "\n" "" BUILD_TIMESTAMP ${BUILD_TIMESTAMP}) | |||
STRING(TIMESTAMP BUILD_TIMESTAMP "%Y-%m-%d %H:%M" UTC) | |||
endif() | |||
# Default to optimised builds instead of debug ones. Our code has no bugs ;) |
@@ -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 "") |