Source: lacheck Version: 1.26-15 Severity: wishlist Tags: patch User: [email protected] Usertags: timestamps X-Debbugs-Cc: [email protected]
Hi, Whilst working on the "reproducible builds" effort [0], we noticed that lacheck could not be built reproducibly. Patch attached. Parts of it can probably go upstream. [0] https://wiki.debian.org/ReproducibleBuilds Regards, -- ,''`. : :' : Chris Lamb `. `'` [email protected] / chris-lamb.co.uk `-
--- a/debian/README.Debian.eperl 2016-07-13 23:18:48.746127761 +0200 --- b/debian/README.Debian.eperl 2016-07-13 23:20:46.078814933 +0200 @@ -9,7 +9,7 @@ Online documentation may be found in the lacheck(1) manual page. --- Davide G. M. Salvetti <[email protected]>, <:=$_=gmtime:>. +-- Davide G. M. Salvetti <[email protected]>, <? system("dpkg-parsechangelog --show-field Date"); !>>. <: # local variables: # mode: text --- a/debian/patches/0004-Reproducible-build.patch 1970-01-01 02:00:00.000000000 +0200 --- b/debian/patches/0004-Reproducible-build.patch 2016-07-13 23:24:07.876042883 +0200 @@ -0,0 +1,24 @@ +--- lacheck-1.26.orig/Makefile ++++ lacheck-1.26/Makefile +@@ -41,6 +41,12 @@ FLEXFLAGS = -8 + + LIBS= #-ll + ++ifdef SOURCE_DATE_EPOCH ++ BUILD_DATE ?= $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" +%D 2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" %D 2>/dev/null || date -u +%D) ++else ++ BUILD_DATE ?= $(shell date +%D) ++endif ++ + $(LACHECK): lacheck.o + $(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(srcdir)/lacheck.o $(LIBS) + +@@ -55,7 +61,7 @@ lacheck.c: lacheck.lex + + lacheck.1: lacheck.man + -sed -e "s!%%LACHECKREV%%!Release $(REV)!" $(srcdir)/lacheck.man |\ +- sed -e "s!%%LACHECKDATE%%!`date +%D`!" |\ ++ sed -e "s!%%LACHECKDATE%%!$(BUILD_DATE)!" |\ + sed -e "s!%%LACHECKPATH%%!$(bindir)/$(LACHECK)!" > $@ + + test.new: test.tex $(LACHECK) --- a/debian/patches/series 2016-07-13 23:18:48.746127761 +0200 --- b/debian/patches/series 2016-07-13 23:24:04.592022445 +0200 @@ -1,3 +1,4 @@ 0001-Add-DESTDIR-support-to-Makefile.patch 0002-Fix-check-target-in-Makefile.patch 0003-Makefile-Add-LDFLAGS-to-CC-invocation.patch +0004-Reproducible-build.patch
