patches merged upstream

This commit is contained in:
Daniel Kahn Gillmor 2015-08-06 15:50:49 -04:00
parent 9883a5af6d
commit 96f1369d8e
3 changed files with 0 additions and 77 deletions

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@ -1,25 +0,0 @@
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sat, 11 Jul 2015 19:09:02 -0400
Subject: enable build of docs
Without this change, after ./autogen.sh, ./configure --enable-gtk-doc
results in:
config.status: error: cannot find input file: `docs/libpsl/Makefile.in'
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 7fc1491..b5dcee8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -253,7 +253,7 @@ AC_CONFIG_FILES([Makefile
src/Makefile
tools/Makefile
po/Makefile.in
- ${docdir_makefile}
+ docs/libpsl/Makefile
${docdir_version_xml}
data/Makefile
tests/Makefile

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@ -1,50 +0,0 @@
From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Sun, 12 Jul 2015 15:50:47 -0400
Subject: Embed _psl_compile_time derived from $SOURCE_DATE_EPOCH if set
Making packages build byte-for-byte reproducibly from a given
toolchain+source makes it much easier to corroborate builds by testing
against other build infrastructure.
By default, libpsl currently embeds the current unix timestamp in
_psl_compile_time, which makes it bytewise incompatible if it is
rebuild even on the same machine one second later.
Dropping _psl_compile_time and psl_builtin_compile_time() would fix
this, but would cause an API/ABI change for the library. The next
time libpsl goes through an API/ABI change anyway, this might be worth
consideration, but maybe such a simple change doesn't warrant an
SONAME bump, so this changeset proposes to embed the environment
variable $SOURCE_DATE_EPOCH if it is set during build, falling back to
the current behavior if $SOURCE_DATE_EPOCH is unset.
See https://wiki.debian.org/ReproducibleBuilds/TimestampsProposal for
more information about $SOURCE_DATE_EPOCH.
---
src/psl2c.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/psl2c.c b/src/psl2c.c
index e634a97..1fc5877 100644
--- a/src/psl2c.c
+++ b/src/psl2c.c
@@ -157,6 +157,7 @@ int main(int argc, const char **argv)
struct stat st;
size_t cmdsize = 16 + strlen(argv[1]);
char *cmd = alloca(cmdsize), checksum[64] = "";
+ char *source_date_epoch = NULL;
#if 0
/* include library code did not generate punycode, so let's do it for the builtin data */
@@ -177,7 +178,10 @@ int main(int argc, const char **argv)
if (stat(argv[1], &st) != 0)
st.st_mtime = 0;
fprintf(fpout, "static time_t _psl_file_time = %lu;\n", st.st_mtime);
- fprintf(fpout, "static time_t _psl_compile_time = %lu;\n", time(NULL));
+ if (source_date_epoch = getenv("SOURCE_DATE_EPOCH"))
+ fprintf(fpout, "static time_t _psl_compile_time = %lu;\n", atol(source_date_epoch));
+ else
+ fprintf(fpout, "static time_t _psl_compile_time = %lu;\n", time(NULL));
fprintf(fpout, "static const char _psl_sha1_checksum[] = \"%s\";\n", checksum);
fprintf(fpout, "static const char _psl_filename[] = \"%s\";\n", argv[1]);

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@ -1,2 +0,0 @@
0001-enable-build-of-docs.patch
0002-Embed-_psl_compile_time-derived-from-SOURCE_DATE_EPO.patch