environment/build: overwrite __DATE__, __TIME__, and __TIMESTAMP__ macros.

This commit overwrites timestamps that depend on timestamps with the
commit date of a package.
This commit is contained in:
Enno Boland 2016-02-29 08:46:40 +01:00
parent a34576cac3
commit 3c04642877
6 changed files with 25 additions and 20 deletions

View file

@ -0,0 +1,8 @@
if [ -n "$XBPS_COMMIT_TIMESTAMP" ]; then
CFLAGS+=" -Wno-builtin-macro-redefined"
CXXFLAGS+=" -Wno-builtin-macro-redefined"
for i in "DATE,%b\x20%d\x20%Y" "TIME,%H:%M:%S" "DATETIME,%b\x20%d\x20%Y\x20%H:%M:%S"; do
CFLAGS+=" -U__${i%%,*}__ -D__${i%%,*}__=\\\"$(LC_ALL=C date --date "$XBPS_COMMIT_TIMESTAMP" +"${i#*,}")\\\""
CXXFLAGS+=" -U__${i%%,*}__ -D__${i%%,*}__=\\\"$(LC_ALL=C date --date "$XBPS_COMMIT_TIMESTAMP" +"${i#*,}")\\\""
done
fi