Browse code

stop embedding the build date

Theis makes the build binary reproducible.

Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Andreas Cadhalpun authored on 2015/02/02 08:20:18
Showing 5 changed files
... ...
@@ -1081,8 +1081,7 @@ static void print_program_info(int flags, int level)
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         av_log(NULL, level, " Copyright (c) %d-%d the FFmpeg developers",
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                program_birth_year, CONFIG_THIS_YEAR);
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     av_log(NULL, level, "\n");
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-    av_log(NULL, level, "%sbuilt on %s %s with %s\n",
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-           indent, __DATE__, __TIME__, CC_IDENT);
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+    av_log(NULL, level, "%sbuilt with %s\n", indent, CC_IDENT);
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     av_log(NULL, level, "%sconfiguration: " FFMPEG_CONFIGURATION "\n", indent);
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 }
... ...
@@ -114,9 +114,9 @@ doc/%-all.pod: doc/%.texi $(SRC_PATH)/doc/texi2pod.pl $(GENTEXI)
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 doc/%.1 doc/%.3: TAG = MAN
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 doc/%.1: doc/%.pod $(GENTEXI)
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-	$(M)pod2man --section=1 --center=" " --release=" " $< > $@
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+	$(M)pod2man --section=1 --center=" " --release=" " --date=" " $< > $@
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 doc/%.3: doc/%.pod $(GENTEXI)
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-	$(M)pod2man --section=3 --center=" " --release=" " $< > $@
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+	$(M)pod2man --section=3 --center=" " --release=" " --date=" " $< > $@
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 $(DOCS) doc/doxy/html: | doc/
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 $(DOC_EXAMPLES:%$(EXESUF)=%.o): | doc/examples
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@@ -10,4 +10,5 @@ $DOXYGEN - <<EOF
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 @INCLUDE        = ${DOXYFILE}
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 INPUT           = $@
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 EXAMPLE_PATH    = ${SRC_PATH}/doc/examples
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+HTML_TIMESTAMP  = NO
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 EOF
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@@ -186,6 +186,23 @@ EOT
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 }
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 texinfo_register_formatting_function('begin_file', \&ffmpeg_begin_file);
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+sub ffmpeg_program_string($)
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+{
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+  my $self = shift;
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+  if (defined($self->get_conf('PROGRAM'))
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+      and $self->get_conf('PROGRAM') ne ''
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+      and defined($self->get_conf('PACKAGE_URL'))) {
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+    return $self->convert_tree(
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+      $self->gdt('This document was generated using @uref{{program_homepage}, @emph{{program}}}.',
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+         { 'program_homepage' => $self->get_conf('PACKAGE_URL'),
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+           'program' => $self->get_conf('PROGRAM') }));
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+  } else {
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+    return $self->convert_tree(
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+      $self->gdt('This document was generated automatically.'));
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+  }
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+}
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+texinfo_register_formatting_function('program_string', \&ffmpeg_program_string);
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+
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 # Customized file ending
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 sub ffmpeg_end_file($)
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 {
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@@ -2562,8 +2562,6 @@ static void ffprobe_show_program_version(WriterContext *w)
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     print_str("version", FFMPEG_VERSION);
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     print_fmt("copyright", "Copyright (c) %d-%d the FFmpeg developers",
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               program_birth_year, CONFIG_THIS_YEAR);
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-    print_str("build_date", __DATE__);
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-    print_str("build_time", __TIME__);
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     print_str("compiler_ident", CC_IDENT);
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     print_str("configuration", FFMPEG_CONFIGURATION);
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     writer_print_section_footer(w);