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| author | Juro Bystricky <juro.bystricky@intel.com> | 2017-11-22 13:58:29 -0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2017-12-02 11:24:37 +0000 |
| commit | d4ac52bef9f5364619fcb8e2f8c05927d660fff7 (patch) | |
| tree | 7408c049916a7f496bb914ebab6db70ca0db66d3 | |
| parent | 7725bad91b89a291a7099b2d99789a86b028f329 (diff) | |
| download | openembedded-core-d4ac52bef9f5364619fcb8e2f8c05927d660fff7.tar.gz openembedded-core-d4ac52bef9f5364619fcb8e2f8c05927d660fff7.tar.bz2 openembedded-core-d4ac52bef9f5364619fcb8e2f8c05927d660fff7.zip | |
ltp: improve reproducibility
ltp package contains several gzipped files.
Improve reproducibility of the build by ensuring the gzipped files
do not contain timestamps in their headers.
https://wiki.debian.org/ReproducibleBuilds/TimestampsInGzipHeaders
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/recipes-extended/ltp/ltp/0038-generate-reproducible-gzip.patch | 20 | ||||
| -rw-r--r-- | meta/recipes-extended/ltp/ltp_20170929.bb | 1 |
2 files changed, 21 insertions, 0 deletions
diff --git a/meta/recipes-extended/ltp/ltp/0038-generate-reproducible-gzip.patch b/meta/recipes-extended/ltp/ltp/0038-generate-reproducible-gzip.patch new file mode 100644 index 0000000000..0153ace8ea --- /dev/null +++ b/meta/recipes-extended/ltp/ltp/0038-generate-reproducible-gzip.patch @@ -0,0 +1,20 @@ +Do not generate timestamps in gzipped file headers. +The timestamps prevent reproducible build. + +Upstream-Status: Submitted [https://github.com/linux-test-project/ltp/pull/233] + +Signed-off-by: Juro Bystricky <juro.bystricky@intel.com> + +diff --git a/testcases/network/generate.sh b/testcases/network/generate.sh +index 00216a6..939f792 100755 +--- a/testcases/network/generate.sh ++++ b/testcases/network/generate.sh +@@ -55,7 +55,7 @@ fi + if [ ! -e "bin.sm" ] ; then + cnt=0 + while [ $cnt -lt 5 ] ; do +- gzip -1 -c ascii.sm >> "bin.sm" ++ gzip -1 -c -n ascii.sm >> "bin.sm" + cnt=$(($cnt + 1)) + done + fi diff --git a/meta/recipes-extended/ltp/ltp_20170929.bb b/meta/recipes-extended/ltp/ltp_20170929.bb index 93a59b31bd..8a870b36ac 100644 --- a/meta/recipes-extended/ltp/ltp_20170929.bb +++ b/meta/recipes-extended/ltp/ltp_20170929.bb @@ -49,6 +49,7 @@ SRC_URI = "git://github.com/linux-test-project/ltp.git \ file://0035-fix-test_proc_kill-hang.patch \ file://0036-testcases-network-nfsv4-acl-acl1.c-Security-fix-on-s.patch \ file://0037-ltp-fix-format-security-error.patch \ + file://0038-generate-reproducible-gzip.patch \ " S = "${WORKDIR}/git" |