From 9d07f6930aaa40dce92104e8c99241713d92eed2 Mon Sep 17 00:00:00 2001 From: Werner Koch Date: Tue, 25 Aug 2015 21:08:27 +0200 Subject: Add configure option --enable-build-timestamp. * configure.ac (BUILD_TIMESTAMP): Set to "" by default. -- This is based on libgpg-error commit d620005fd1a655d591fccb44639e22ea445e4554 but changed to be disabled by default. Check there for some background. Signed-off-by: Werner Koch --- configure.ac | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index 1d0ae6597..680d0b7a0 100644 --- a/configure.ac +++ b/configure.ac @@ -1636,7 +1636,16 @@ BUILD_FILEVERSION=`echo "${BUILD_VERSION}" | tr . ,` AC_SUBST(BUILD_VERSION) AC_SUBST(BUILD_FILEVERSION) -BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date` +AC_ARG_ENABLE([build-timestamp], + AC_HELP_STRING([--enable-build-timestamp], + [set an explicit build timestamp for reproducibility. + (default is the current time in ISO-8601 format)]), + [if test "$enableval" = "yes"; then + BUILD_TIMESTAMP=`date -u +%Y-%m-%dT%H:%M+0000 2>/dev/null || date` + else + BUILD_TIMESTAMP="$enableval" + fi], + [BUILD_TIMESTAMP=""]) AC_SUBST(BUILD_TIMESTAMP) AC_DEFINE_UNQUOTED(BUILD_TIMESTAMP, "$BUILD_TIMESTAMP", [The time this package was configured for a build]) -- cgit v1.2.3