File reproducible.patch of Package gettext-runtime

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File reproducible.patch of Package gettext-runtime (Revision 311aac3dfe8534c75c6dc7dfb71348a8)

Currently displaying revision 311aac3dfe8534c75c6dc7dfb71348a8 , Show latest

merged upstream <https://savannah.gnu.org/bugs/?54367>

Index: gettext-0.19.8.1/gettext-runtime/man/help2man
===================================================================
--- gettext-0.19.8.1.orig/gettext-runtime/man/help2man
+++ gettext-0.19.8.1/gettext-runtime/man/help2man
@@ -179,7 +179,7 @@ my ($help_text, $version_text) = map {
 	or die "$this_program: can't get `--$_' info from $ARGV[0]\n"
 } qw(help version);
 
-my $date = strftime "%B %Y", localtime;
+my $date = strftime "%B %Y", gmtime($ENV{SOURCE_DATE_EPOCH} || time);
 (my $program = $ARGV[0]) =~ s!.*/!!;
 my $package = $program;
 my $version;
Index: gettext-0.19.8.1/gettext-tools/man/help2man
===================================================================
--- gettext-0.19.8.1.orig/gettext-tools/man/help2man
+++ gettext-0.19.8.1/gettext-tools/man/help2man
@@ -179,7 +179,7 @@ my ($help_text, $version_text) = map {
 	or die "$this_program: can't get `--$_' info from $ARGV[0]\n"
 } qw(help version);
 
-my $date = strftime "%B %Y", localtime;
+my $date = strftime "%B %Y", gmtime($ENV{SOURCE_DATE_EPOCH} || time);
 (my $program = $ARGV[0]) =~ s!.*/!!;
 my $package = $program;
 my $version;
Index: gettext-0.19.8.1/gettext-tools/src/xgettext.c
===================================================================
--- gettext-0.19.8.1.orig/gettext-tools/src/xgettext.c
+++ gettext-0.19.8.1/gettext-tools/src/xgettext.c
@@ -3714,6 +3714,9 @@ construct_header ()
   char *msgstr;
   char *comment;
   static lex_pos_ty pos = { __FILE__, __LINE__ };
+  char *source_date_epoch;
+  unsigned long long epoch;
+  char *endptr;
 
   if (package_name != NULL)
     {
@@ -3734,7 +3738,31 @@ the MSGID_BUGS_ADDRESS variable there; o
 specify an --msgid-bugs-address command line option.\n\
 ")));
 
-  time (&now);
+  source_date_epoch = getenv("SOURCE_DATE_EPOCH");
+  if (source_date_epoch) {
+   errno = 0;
+   epoch = strtoull(source_date_epoch, &endptr, 10);
+   if ((errno == ERANGE && (epoch == ULLONG_MAX || epoch == 0))
+     || (errno != 0 && epoch == 0)) {
+    fprintf(stderr, "Environment variable $SOURCE_DATE_EPOCH: strtoull: %s\n", strerror(errno));
+    exit(EXIT_FAILURE);
+   }
+   if (endptr == source_date_epoch) {
+    fprintf(stderr, "Environment variable $SOURCE_DATE_EPOCH: No digits were found: %s\n", endptr);
+    exit(EXIT_FAILURE);
+   }
+   if (*endptr != '\0') {
+    fprintf(stderr, "Environment variable $SOURCE_DATE_EPOCH: Trailing garbage: %s\n", endptr);
+    exit(EXIT_FAILURE);
+   }
+   if (epoch > ULONG_MAX) {
+    fprintf(stderr, "Environment variable $SOURCE_DATE_EPOCH: value must be smaller than or equal to %lu but was found to be: %llu \n", ULONG_MAX, epoch);
+    exit(EXIT_FAILURE);
+   }
+   now = epoch;
+  } else {
+   now = time(NULL);
+  }
   timestring = po_strftime (&now);
 
   msgstr = xasprintf ("\

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File reproducible.patch of Package gettext-runtime (Revision 311aac3dfe8534c75c6dc7dfb71348a8)

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