Source: libextutils-depends-perl Version: 0.402-1 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: randomness toolchain
Hi! While working on the “reproducible builds” effort [1], we have noticed that packages using ExtUtils::Depends contain differing files after each build, because the dependency list is not sorted in save_config. The attached patch, which has already been forwarded upstream [2], fixes this. Regards, Reiner [1]: https://wiki.debian.org/ReproducibleBuilds [2]: https://rt.cpan.org/Public/Bug/Display.html?id=101602
diff --git a/debian/changelog b/debian/changelog index d011462..16db901 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,9 @@ +libextutils-depends-perl (0.402-1.0~reproducible1) UNRELEASED; urgency=low + + * Added patch to produce stable output in saved configs. + + -- Reiner Herrmann <rei...@reiner-h.de> Sun, 18 Jan 2015 16:05:44 +0100 + libextutils-depends-perl (0.402-1) unstable; urgency=medium * Team upload. diff --git a/debian/patches/deterministic_output.patch b/debian/patches/deterministic_output.patch new file mode 100644 index 0000000..2487e90 --- /dev/null +++ b/debian/patches/deterministic_output.patch @@ -0,0 +1,17 @@ +Subject: Sort keys to get the same output on every invocation +Author: Reiner Herrmann <rei...@reiner-h.de> +Forwarded: https://rt.cpan.org/Public/Bug/Display.html?id=101602 + +Index: libextutils-depends-perl-0.402/lib/ExtUtils/Depends.pm +=================================================================== +--- libextutils-depends-perl-0.402.orig/lib/ExtUtils/Depends.pm ++++ libextutils-depends-perl-0.402/lib/ExtUtils/Depends.pm +@@ -127,7 +127,7 @@ sub save_config { + inc => join (" ", @{ $self->{inc} }), + libs => $self->{libs}, + typemaps => [ map { basename $_ } @{ $self->{typemaps} } ], +- deps => [keys %{ $self->{deps} }], ++ deps => [sort keys %{ $self->{deps} }], + }], ['self']); + print $file <<'EOF'; + diff --git a/debian/patches/series b/debian/patches/series new file mode 100644 index 0000000..155adf7 --- /dev/null +++ b/debian/patches/series @@ -0,0 +1 @@ +deterministic_output.patch
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