From . From 98acae1a6f2c9b2e6014eac4070a817c9d0fd8a2 Mon Sep 17 00:00:00 2001 From: "Bernhard M. Wiedemann" Date: Sun, 23 Jul 2017 07:02:28 +0200 Subject: [PATCH] Allow to override build date in order to make builds reproducible. See https://reproducible-builds.org/ for why this is good and https://reproducible-builds.org/specs/source-date-epoch/ for the definition of this variable. Also uses UTC to be independent of timezone settings. --- Makefile | 2 +- ipath/Makefile | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index d79c4bd..99406ef 100644 --- a/Makefile +++ b/Makefile @@ -270,7 +270,7 @@ ${TARGLIB}.so.${MAJOR}: ${TARGLIB}.so.${MAJOR}.${MINOR} # file around. Generate it such that the ident command can find it # and strings -a | grep InfiniPath does a reasonable job as well. ${TARGLIB}.so.${MAJOR}.${MINOR}: ${${TARGLIB}-objs} - date +'char psmi_infinipath_revision[] ="$$""Date: %F %R ${rpm_extra_description}InfiniPath $$";' > ${lib_build_dir}/_revision.c + date -u -d@$${SOURCE_DATE_EPOCH:-$$(date +%s)} +'char psmi_infinipath_revision[] ="$$""Date: %F %R ${rpm_extra_description}InfiniPath $$";' > ${lib_build_dir}/_revision.c $(CC) -c $(BASECFLAGS) $(INCLUDES) _revision.c -o _revision.o $(CC) $(LDFLAGS) -o $@ -Wl,-soname=${TARGLIB}.so.${MAJOR} -shared -Wl,--unique='*fastpath*' \ ${${TARGLIB}-objs} _revision.o -L$(build_dir)/ipath $(LDLIBS) diff --git a/ipath/Makefile b/ipath/Makefile index 8c2cc6e..73abd6f 100644 --- a/ipath/Makefile +++ b/ipath/Makefile @@ -70,7 +70,7 @@ ${TARGLIB}.so.${MAJOR}: ${TARGLIB}.so.${MAJOR}.${MINOR} # file around. Generate it such that the ident command can find it # and strings -a | grep InfiniPath does a reasonable job as well. ${TARGLIB}.so.${MAJOR}.${MINOR}: ${${TARGLIB}-objs} - date +'static __attribute__ ((unused)) char __psc_infinipath_revision[] ="$$""Date: %F %R ${rpm_extra_description}InfiniPath $$";' > _revision.c + date -u -d@$${SOURCE_DATE_EPOCH:-$$(date +%s)} +'static __attribute__ ((unused)) char __psc_infinipath_revision[] ="$$""Date: %F %R ${rpm_extra_description}InfiniPath $$";' > _revision.c $(CC) -c $(BASECFLAGS) $(INCLUDES) _revision.c -o _revision.o $(CC) -o $@ -Wl,-soname=${TARGLIB}.so.${MAJOR} -shared \ -Wl,--unique='*fastpath*' \ it message (Expand)Author 2019-09-23channels: Allow news entries to refer to a tag....Ludovic Courtès 2019-09-23channels: Add support for a news file....Ludovic Courtès 2019-07-19channels: Always provide a <channel-metadata> record....Ludovic Courtès 2019-07-19channels: Strictly check the version of '.guix-channel'....Ludovic Courtès 2019-01-20inferior: 'gexp->derivation-in-inferior' honors EXP's load path....Ludovic Courtès 2019-01-20channels: Don't pull from the same channel more than once....Ludovic Courtès 2018-12-09guix: Add support for channel dependencies....Ricardo Wurmus