94 lines
3.2 KiB
Diff
94 lines
3.2 KiB
Diff
Description: Add --build-date command line flag.
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Allow create reproducible documentation passing a unix time in the command
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line.
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Author: Juan Picca <jumapico@gmail.com>
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Last-Update: 2015-05-16
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Index: texi2html-5.0/T2h_i18n.pm
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===================================================================
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--- texi2html-5.0.orig/T2h_i18n.pm
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+++ texi2html-5.0/T2h_i18n.pm
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@@ -315,7 +315,14 @@ sub pretty_date($)
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my $lang = shift;
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my($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
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- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
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+ if (defined $Texi2HTML::Config::BUILD_DATE)
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+ {
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+ ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = gmtime($Texi2HTML::Config::BUILD_DATE);
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+ }
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+ else
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+ {
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+ ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime(time);
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+ }
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$year += ($year < 70) ? 2000 : 1900;
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return main::gdt('{month} {day}, {year}', { 'month' => main::gdt($MONTH_NAMES[$mon]),
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'day' => $mday, 'year' => $year });
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Index: texi2html-5.0/texi2html.init
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===================================================================
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--- texi2html-5.0.orig/texi2html.init
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+++ texi2html-5.0/texi2html.init
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@@ -296,6 +296,10 @@ $L2H = '';
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# output only one file including ToC. It only makes sense when not split
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$MONOLITHIC = 1;
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+# -build-date
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+# Use the given unix time as build date showing UTC timezone when it is used
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+$BUILD_DATE = $ENV{'SOURCE_DATE_EPOCH'};
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+
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######################
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# The following options are only relevant if $L2H is set
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#
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Index: texi2html-5.0/texi2html.pl
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===================================================================
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--- texi2html-5.0.orig/texi2html.pl
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+++ texi2html-5.0/texi2html.pl
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@@ -333,6 +333,7 @@ $EXTERNAL_DIR
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$IGNORE_PREAMBLE_TEXT
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@CSS_FILES
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@CSS_REFS
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+$BUILD_DATE
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$INLINE_CONTENTS
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$INLINE_INSERTCOPYING
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$PARAGRAPHINDENT
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@@ -3264,6 +3265,13 @@ $T2H_OPTIONS -> {'css-ref'} =
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verbose => 'generate reference to the CSS URL $s'
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};
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+$T2H_OPTIONS -> {'build-date'} =
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+{
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+ type => '=i',
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+ linkage => \$Texi2HTML::Config::BUILD_DATE,
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+ verbose => 'use the given unix time as build date showing UTC timezone when it is used'
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+};
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+
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$T2H_OPTIONS -> {'transliterate-file-names'} =
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{
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type => '!',
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Index: texi2html-5.0/doc/texi2html.texi
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===================================================================
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--- texi2html-5.0.orig/doc/texi2html.texi
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+++ texi2html-5.0/doc/texi2html.texi
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@@ -529,6 +529,8 @@ Display a short help and exit.
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Be verbose.
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@item @longopt{version}
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Display version information and exit.
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+@item @longopt{build-date=@var{unixtime}}
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+Use the given unix time as build date showing UTC timezone when it is used.
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@end table
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@c --------------------------------------------------------
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Index: texi2html-5.0/doc/texi2html.info
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===================================================================
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--- texi2html-5.0.orig/doc/texi2html.info
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+++ texi2html-5.0/doc/texi2html.info
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@@ -439,6 +439,9 @@ Miscellaneous general options:
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Display version information and exit.
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+`--build-date=UNIXTIME'
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+ Use the given unix time as build date showing UTC timezone when it is used.
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+
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File: texi2html.info, Node: Splitting output, Next: Output files, Prev: General options, Up: Invoking texi2html
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