diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 11 |
1 files changed, 10 insertions, 1 deletions
@@ -18,6 +18,15 @@ HERBSTCLIENTDOC = doc/herbstclient.txt HERBSTLUFTWMDOC = doc/herbstluftwm.txt TUTORIAL = doc/herbstluftwm-tutorial.txt +DATE_FMT = %Y-%m-%d +ifdef SOURCE_DATE_EPOCH + BUILD_DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(DATE_FMT)" 2>/dev/null || date -u "+$(DATE_FMT)") +else + BUILD_DATE ?= $(shell date "+$(DATE_FMT)") +endif + +export CPPFLAGS += -DBUILD_DATE="\"$(BUILD_DATE)\"" + .PHONY: depend all all-nodoc doc install install-nodoc info www .PHONY: cleandoc cleanwww cleandeps clean @@ -93,7 +102,7 @@ tar: doc doc/%.1 doc/%.7: doc/%.txt version.mk $(call colorecho,DOC,$@) - $(VERBOSE) $(A2X) -f manpage -a "herbstluftwmversion=herbstluftwm $(VERSION)" -a "date=`date +%Y-%m-%d`" $< + $(VERBOSE) $(A2X) -f manpage -a "herbstluftwmversion=herbstluftwm $(VERSION)" -a "date=$(BUILD_DATE)" $< doc/%.html: doc/%.txt version.mk $(call colorecho,DOC,$@) |