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ngspice
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timestamp may be overruled by setting env var SOURCE_DATE_EPOCH 

to allow Reproducible builds
See https://wiki.debian.org/ReproducibleBuilds
This commit is contained in:
Holger Vogt 2018-08-04 23:38:03 +02:00
parent 19596f0f42
commit cace650c47
1 changed files with 19 additions and 1 deletions
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20
configure.ac
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@ -809,7 +809,25 @@ else
AC_DEFINE_UNQUOTED([NGSPICEBINDIR], ["`echo $dprefix/bin`"], [Define the directory for executables])
AC_DEFINE_UNQUOTED([NGSPICEDATADIR], ["`echo $dprefix/share/ngspice`"], [Define the directory for architecture independent data files])
fi
AC_DEFINE_UNQUOTED([NGSPICEBUILDDATE], ["`date`"], [Define the build date])
# Create timestamp, may be overruled by setting env var SOURCE_DATE_EPOCH
case $host_os in
*freebsd* )
DATE_FMT="%Y-%m-%d"
SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(date +%s)}"
BUILD_DATE=$(date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u "+$DATE_FMT")
;;
*openbsd* )
DATE_FMT="%Y-%m-%d"
SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-$(date +%s)}"
BUILD_DATE=$(date -u -d "@$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+$DATE_FMT" 2>/dev/null || date -u "+$DATE_FMT")
;;
* )
BUILD_DATE="$(date --utc --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}")"
;;
esac
AC_DEFINE_UNQUOTED([NGSPICEBUILDDATE], ["$BUILD_DATE"], [Define the build date])
if test "x$with_wingui" = xyes; then
AC_MSG_RESULT([WINDOWS GUI code enabled])