From baebf24a73044ffc4c8ec1210f4866b978c923ea Mon Sep 17 00:00:00 2001 From: Jeremy Puhlman Date: Thu, 27 Feb 2020 14:15:34 -0800 Subject: rt-tests: make manpages reproducible add -n to gzip call Signed-off-by: Jeremy A. Puhlman Signed-off-by: Richard Purdie --- ...0001-gzip-with-n-for-build-reproducibilty.patch | 62 ++++++++++++++++++++++ meta/recipes-rt/rt-tests/rt-tests_1.1.bb | 1 + 2 files changed, 63 insertions(+) create mode 100644 meta/recipes-rt/rt-tests/rt-tests-1.1/0001-gzip-with-n-for-build-reproducibilty.patch diff --git a/meta/recipes-rt/rt-tests/rt-tests-1.1/0001-gzip-with-n-for-build-reproducibilty.patch b/meta/recipes-rt/rt-tests/rt-tests-1.1/0001-gzip-with-n-for-build-reproducibilty.patch new file mode 100644 index 0000000000..3bafbbe08f --- /dev/null +++ b/meta/recipes-rt/rt-tests/rt-tests-1.1/0001-gzip-with-n-for-build-reproducibilty.patch @@ -0,0 +1,62 @@ +From aabf518e2e61a882b925f9d2ac53dafa7a041a0a Mon Sep 17 00:00:00 2001 +From: Jeremy Puhlman +Date: Tue, 25 Feb 2020 22:58:59 +0000 +Subject: [PATCH] gzip with -n for build reproducibilty + +The date can get encoded in the header of the gz file, which +causes the binary files between two different builds of the +same data to be different. Add -n for reproducibilty + +Signed-off-by: Jeremy Puhlman + +Upstream-Status: Submitted [mailinglist] + +--- + Makefile | 24 ++++++++++++------------ + 1 file changed, 12 insertions(+), 12 deletions(-) + +diff --git a/Makefile b/Makefile +index a54d82b..e9f0d5a 100644 +--- a/Makefile ++++ b/Makefile +@@ -168,17 +168,17 @@ install: all install_hwlatdetect + cp $(TARGETS) "$(DESTDIR)$(bindir)" + install -D -m 644 src/backfire/backfire.c "$(DESTDIR)$(srcdir)/backfire/backfire.c" + install -m 644 src/backfire/Makefile "$(DESTDIR)$(srcdir)/backfire/Makefile" +- gzip -c src/backfire/backfire.4 >"$(DESTDIR)$(mandir)/man4/backfire.4.gz" +- gzip -c src/cyclictest/cyclictest.8 >"$(DESTDIR)$(mandir)/man8/cyclictest.8.gz" +- gzip -c src/pi_tests/pi_stress.8 >"$(DESTDIR)$(mandir)/man8/pi_stress.8.gz" +- gzip -c src/ptsematest/ptsematest.8 >"$(DESTDIR)$(mandir)/man8/ptsematest.8.gz" +- gzip -c src/rt-migrate-test/rt-migrate-test.8 >"$(DESTDIR)$(mandir)/man8/rt-migrate-test.8.gz" +- gzip -c src/sigwaittest/sigwaittest.8 >"$(DESTDIR)$(mandir)/man8/sigwaittest.8.gz" +- gzip -c src/svsematest/svsematest.8 >"$(DESTDIR)$(mandir)/man8/svsematest.8.gz" +- gzip -c src/pmqtest/pmqtest.8 >"$(DESTDIR)$(mandir)/man8/pmqtest.8.gz" +- gzip -c src/backfire/sendme.8 >"$(DESTDIR)$(mandir)/man8/sendme.8.gz" +- gzip -c src/hackbench/hackbench.8 >"$(DESTDIR)$(mandir)/man8/hackbench.8.gz" +- gzip -c src/signaltest/signaltest.8 >"$(DESTDIR)$(mandir)/man8/signaltest.8.gz" ++ gzip -nc src/backfire/backfire.4 >"$(DESTDIR)$(mandir)/man4/backfire.4.gz" ++ gzip -nc src/cyclictest/cyclictest.8 >"$(DESTDIR)$(mandir)/man8/cyclictest.8.gz" ++ gzip -nc src/pi_tests/pi_stress.8 >"$(DESTDIR)$(mandir)/man8/pi_stress.8.gz" ++ gzip -nc src/ptsematest/ptsematest.8 >"$(DESTDIR)$(mandir)/man8/ptsematest.8.gz" ++ gzip -nc src/rt-migrate-test/rt-migrate-test.8 >"$(DESTDIR)$(mandir)/man8/rt-migrate-test.8.gz" ++ gzip -nc src/sigwaittest/sigwaittest.8 >"$(DESTDIR)$(mandir)/man8/sigwaittest.8.gz" ++ gzip -nc src/svsematest/svsematest.8 >"$(DESTDIR)$(mandir)/man8/svsematest.8.gz" ++ gzip -nc src/pmqtest/pmqtest.8 >"$(DESTDIR)$(mandir)/man8/pmqtest.8.gz" ++ gzip -nc src/backfire/sendme.8 >"$(DESTDIR)$(mandir)/man8/sendme.8.gz" ++ gzip -nc src/hackbench/hackbench.8 >"$(DESTDIR)$(mandir)/man8/hackbench.8.gz" ++ gzip -nc src/signaltest/signaltest.8 >"$(DESTDIR)$(mandir)/man8/signaltest.8.gz" + + .PHONY: install_hwlatdetect + install_hwlatdetect: hwlatdetect +@@ -187,7 +187,7 @@ install_hwlatdetect: hwlatdetect + install -D -m 755 src/hwlatdetect/hwlatdetect.py $(DESTDIR)$(PYLIB)/hwlatdetect.py ; \ + rm -f "$(DESTDIR)$(bindir)/hwlatdetect" ; \ + ln -s $(PYLIB)/hwlatdetect.py "$(DESTDIR)$(bindir)/hwlatdetect" ; \ +- gzip -c src/hwlatdetect/hwlatdetect.8 >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz" ; \ ++ gzip -nc src/hwlatdetect/hwlatdetect.8 >"$(DESTDIR)$(mandir)/man8/hwlatdetect.8.gz" ; \ + fi + + .PHONY: tarball +-- +2.23.0 + diff --git a/meta/recipes-rt/rt-tests/rt-tests_1.1.bb b/meta/recipes-rt/rt-tests/rt-tests_1.1.bb index 5aa0aa10c3..dad252b4ed 100644 --- a/meta/recipes-rt/rt-tests/rt-tests_1.1.bb +++ b/meta/recipes-rt/rt-tests/rt-tests_1.1.bb @@ -13,6 +13,7 @@ inherit ptest SRC_URI += " \ file://run-ptest \ file://rt_bmark.py \ + file://0001-gzip-with-n-for-build-reproducibilty.patch \ " # rt-tests needs PI mutex support in libc -- cgit 1.2.3-korg