do not include timestamps in .gz files of docs

The timestamps in the .gz files are not used for anything, and they break
the reproducibility of the build.  Giving --no-name means gzip will not
save the filename and timestamp in the gz file itself.  When gunziping, the
current file name will be used, minus the .gz suffix.
This commit is contained in:
Hans-Christoph Steiner 2014-09-18 13:47:47 -04:00
parent 455e76b9e7
commit 93adee0e2b

View file

@ -1,8 +1,10 @@
#!/bin/sh -e
# gendocs.sh -- generate a GNU manual in many formats. This script is
# mentioned in maintain.texi. See the help message below for usage details.
scriptversion=2013-02-03.15
scriptversion=2014-10-09.23
# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
# Free Software Foundation, Inc.
@ -273,7 +275,7 @@ mkdir -p "$outdir/"
cmd="$SETLANG $MAKEINFO -o $PACKAGE.info $commonarg $infoarg \"$srcfile\""
echo "Generating info... ($cmd)"
eval "$cmd"
tar czf "$outdir/$PACKAGE.info.tar.gz" $PACKAGE.info*
tar --create $PACKAGE.info* | gzip --no-name -f -9 --to-stdout > "$outdir/$PACKAGE.info.tar.gz"
ls -l "$outdir/$PACKAGE.info.tar.gz"
info_tgz_size=`calcsize "$outdir/$PACKAGE.info.tar.gz"`
# do not mv the info files, there's no point in having them available
@ -283,7 +285,7 @@ cmd="$SETLANG $TEXI2DVI $dirargs \"$srcfile\""
printf "\nGenerating dvi... ($cmd)\n"
eval "$cmd"
# compress/finish dvi:
gzip -f -9 $PACKAGE.dvi
gzip --no-name -f -9 $PACKAGE.dvi
dvi_gz_size=`calcsize $PACKAGE.dvi.gz`
mv $PACKAGE.dvi.gz "$outdir/"
ls -l "$outdir/$PACKAGE.dvi.gz"
@ -301,7 +303,7 @@ if $generate_ascii; then
printf "\nGenerating ascii... ($cmd)\n"
eval "$cmd"
ascii_size=`calcsize $PACKAGE.txt`
gzip -f -9 -c $PACKAGE.txt >"$outdir/$PACKAGE.txt.gz"
gzip --no-name -f -9 -c $PACKAGE.txt >"$outdir/$PACKAGE.txt.gz"
ascii_gz_size=`calcsize "$outdir/$PACKAGE.txt.gz"`
mv $PACKAGE.txt "$outdir/"
ls -l "$outdir/$PACKAGE.txt" "$outdir/$PACKAGE.txt.gz"
@ -317,7 +319,7 @@ html_split()
(
cd ${split_html_dir} || exit 1
ln -sf ${PACKAGE}.html index.html
tar -czf "$abs_outdir/${PACKAGE}.html_$1.tar.gz" -- *.html
tar --create -- *.html | gzip --no-name -f -9 --to-stdout > "$abs_outdir/${PACKAGE}.html_$1.tar.gz"
)
eval html_$1_tgz_size=`calcsize "$outdir/${PACKAGE}.html_$1.tar.gz"`
rm -f "$outdir"/html_$1/*.html
@ -333,7 +335,7 @@ if test -z "$use_texi2html"; then
rm -rf $PACKAGE.html # in case a directory is left over
eval "$cmd"
html_mono_size=`calcsize $PACKAGE.html`
gzip -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
gzip --no-name -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
html_mono_gz_size=`calcsize "$outdir/$PACKAGE.html.gz"`
copy_images "$outdir/" $PACKAGE.html
mv $PACKAGE.html "$outdir/"
@ -347,7 +349,7 @@ if test -z "$use_texi2html"; then
copy_images $split_html_dir/ $split_html_dir/*.html
(
cd $split_html_dir || exit 1
tar -czf "$abs_outdir/$PACKAGE.html_$split.tar.gz" -- *
tar --create -- * | gzip --no-name -f -9 --to-stdout > "$abs_outdir/$PACKAGE.html_$split.tar.gz"
)
eval \
html_${split}_tgz_size=`calcsize "$outdir/$PACKAGE.html_$split.tar.gz"`
@ -363,7 +365,7 @@ else # use texi2html:
rm -rf $PACKAGE.html # in case a directory is left over
eval "$cmd"
html_mono_size=`calcsize $PACKAGE.html`
gzip -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
gzip --no-name -f -9 -c $PACKAGE.html >"$outdir/$PACKAGE.html.gz"
html_mono_gz_size=`calcsize "$outdir/$PACKAGE.html.gz"`
mv $PACKAGE.html "$outdir/"
@ -377,7 +379,7 @@ d=`dirname $srcfile`
(
cd "$d"
srcfiles=`ls -d *.texinfo *.texi *.txi *.eps $source_extra 2>/dev/null` || true
tar czfh "$abs_outdir/$PACKAGE.texi.tar.gz" $srcfiles
tar --create --dereference $srcfiles | gzip --no-name -f -9 --to-stdout > "$abs_outdir/$PACKAGE.texi.tar.gz"
ls -l "$abs_outdir/$PACKAGE.texi.tar.gz"
)
texi_tgz_size=`calcsize "$outdir/$PACKAGE.texi.tar.gz"`
@ -388,7 +390,7 @@ if test -n "$docbook"; then
printf "\nGenerating docbook XML... ($cmd)\n"
eval "$cmd"
docbook_xml_size=`calcsize $PACKAGE-db.xml`
gzip -f -9 -c $PACKAGE-db.xml >"$outdir/$PACKAGE-db.xml.gz"
gzip --no-name -f -9 -c $PACKAGE-db.xml >"$outdir/$PACKAGE-db.xml.gz"
docbook_xml_gz_size=`calcsize "$outdir/$PACKAGE-db.xml.gz"`
mv $PACKAGE-db.xml "$outdir/"
@ -399,7 +401,7 @@ if test -n "$docbook"; then
eval "$cmd"
(
cd ${split_html_db_dir} || exit 1
tar -czf "$abs_outdir/${PACKAGE}.html_node_db.tar.gz" -- *.html
tar --create -- *.html | gzip --no-name -f -9 --to-stdout > "$abs_outdir/${PACKAGE}.html_node_db.tar.gz"
)
html_node_db_tgz_size=`calcsize "$outdir/${PACKAGE}.html_node_db.tar.gz"`
rm -f "$outdir"/html_node_db/*.html