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| author |   Joshua Watt <jpewhacker@gmail.com> | 2019-05-31 08:59:53 -0500 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-05-31 22:12:38 +0100 |
| commit | 0ab44c72d0fb9b1d110ba975273b520cea5bf29f (patch) | |
| tree | 4cb02a56eefa098c2f9b8a27e8dbed173e5d3fe7 | |
| parent | 0384622f72a6c0bd8225cf06f692340fdef67d4a (diff) | |
| download | openembedded-core-contrib-0ab44c72d0fb9b1d110ba975273b520cea5bf29f.tar.gz | |
perl: Set build date to SOURCE_DATE_EPOCH
Perl uses an internal #define called PERL_BUILD_DATE as the string for
the date when perl was built. If undefined, it defaults to using
__DATE__ and __TIME__, which is not reproducible. If SOURCE_DATE_EPOCH
is set at do_configure time, use it to generate a reproducible string
for PERL_BUILD_DATE.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-devtools/perl-sanity/perl_5.28.2.bb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/meta/recipes-devtools/perl-sanity/perl_5.28.2.bb b/meta/recipes-devtools/perl-sanity/perl_5.28.2.bb index f175e87a12..540b9f2df3 100644 --- a/meta/recipes-devtools/perl-sanity/perl_5.28.2.bb +++ b/meta/recipes-devtools/perl-sanity/perl_5.28.2.bb @@ -90,6 +90,16 @@ do_configure_class-native() { -Ui_xlocale } +do_configure_append() { + if [ -n "$SOURCE_DATE_EPOCH" ]; then + PERL_BUILD_DATE="$(${PYTHON} -c "\ +from datetime import datetime, timezone; \ +print(datetime.fromtimestamp($SOURCE_DATE_EPOCH, timezone.utc).strftime('%a %b %d %H:%M:%S %Y')) \ + ")" + echo "#define PERL_BUILD_DATE \"$PERL_BUILD_DATE\"" >> config.h + fi +} + do_compile() { oe_runmake } |