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* gnu/packages/patches/libgcrypt-make-yat2m-reproducible.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/gnupg.scm (libgcrypt)[source]: Use it. Signed-off-by: Leo Famulari <leo@famulari.name>
32 lines
940 B
Diff
32 lines
940 B
Diff
Make yat2m in libgcrypt respect SOURCE_DATE_EPOCH, making
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the build reproducible.
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This was already fixed upstream in GnuPG:
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https://dev.gnupg.org/rG139de02b93773615bdd95e04a7f0c1ad73b4f6fb
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and in libgpg-error:
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https://dev.gnupg.org/rE5494a5728418938d2e42158bb646b07124184e64
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--- a/doc/yat2m.c 2017-11-23 19:16:58.000000000 +0100
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+++ b/doc/yat2m.c 2017-08-28 12:22:54.000000000 +0200
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@@ -1475,6 +1484,7 @@
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main (int argc, char **argv)
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{
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int last_argc = -1;
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+ const char *s;
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opt_source = "GNU";
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opt_release = "";
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@@ -1608,6 +1618,11 @@
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if (argc > 1)
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die ("usage: " PGM " [OPTION] [FILE] (try --help for more information)\n");
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+ /* Take care of supplied timestamp for reproducible builds. See
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+ * https://reproducible-builds.org/specs/source-date-epoch/ */
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+ if (!opt_date && (s = getenv ("SOURCE_DATE_EPOCH")) && *s)
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+ opt_date = s;
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+
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/* Start processing. */
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if (argc && strcmp (*argv, "-"))
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{
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