diff options
Diffstat (limited to 'build-aux/gendocs.sh')
| -rwxr-xr-x | build-aux/gendocs.sh | 278 |
1 files changed, 181 insertions, 97 deletions
diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh index c293f96..98c7523 100755 --- a/build-aux/gendocs.sh +++ b/build-aux/gendocs.sh @@ -2,9 +2,9 @@ # 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=2012-09-02.17 +scriptversion=2013-03-08.15 -# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 +# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 # Free Software Foundation, Inc. # # This program is free software: you can redistribute it and/or modify @@ -30,6 +30,12 @@ scriptversion=2012-09-02.17 # # An up-to-date copy is also maintained in Gnulib (gnu.org/software/gnulib). +# TODO: +# - image importation was only implemented for HTML generated by +# makeinfo. But it should be simple enough to adjust. +# - images are not imported in the source tarball. All the needed +# formats (PDF, PNG, etc.) should be included. + prog=`basename "$0"` srcdir=`pwd` @@ -39,19 +45,18 @@ templateurl="http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~/texinfo/texinfo/ : ${SETLANG="env LANG= LC_MESSAGES= LC_ALL= LANGUAGE="} : ${MAKEINFO="makeinfo"} : ${TEXI2DVI="texi2dvi -t @finalout"} -: ${DVIPS="dvips"} : ${DOCBOOK2HTML="docbook2html"} : ${DOCBOOK2PDF="docbook2pdf"} -: ${DOCBOOK2PS="docbook2ps"} : ${DOCBOOK2TXT="docbook2txt"} : ${GENDOCS_TEMPLATE_DIR="."} +: ${PERL='perl'} : ${TEXI2HTML="texi2html"} unset CDPATH unset use_texi2html version="gendocs.sh $scriptversion -Copyright 2012 Free Software Foundation, Inc. +Copyright 2013 Free Software Foundation, Inc. There is NO warranty. You may redistribute this software under the terms of the GNU General Public License. For more information about these matters, see the files named COPYING." @@ -64,15 +69,23 @@ discussion: http://www.gnu.org/prep/maintain_toc.html Options: - -s SRCFILE read Texinfo from SRCFILE, instead of PACKAGE.{texinfo|texi|txi} - -o OUTDIR write files into OUTDIR, instead of manual/. - --email ADR use ADR as contact in generated web pages. - --docbook convert to DocBook too (xml, txt, html, pdf and ps). - --html ARG pass indicated ARG to makeinfo or texi2html for HTML targets. - --info ARG pass indicated ARG to makeinfo for Info, instead of --no-split. - --texi2html use texi2html to generate HTML targets. - --help display this help and exit successfully. - --version display version information and exit successfully. + --email ADR use ADR as contact in generated web pages; always give this. + + -s SRCFILE read Texinfo from SRCFILE, instead of PACKAGE.{texinfo|texi|txi} + -o OUTDIR write files into OUTDIR, instead of manual/. + -I DIR append DIR to the Texinfo search path. + --common ARG pass ARG in all invocations. + --html ARG pass ARG to makeinfo or texi2html for HTML targets. + --info ARG pass ARG to makeinfo for Info, instead of --no-split. + --no-ascii skip generating the plain text output. + --source ARG include ARG in tar archive of sources. + --split HOW make split HTML by node, section, chapter; default node. + + --texi2html use texi2html to make HTML target, with all split versions. + --docbook convert through DocBook too (xml, txt, html, pdf). + + --help display this help and exit successfully. + --version display version information and exit successfully. Simple example: $prog --email bug-gnu-emacs@gnu.org emacs \"GNU Emacs Manual\" @@ -86,8 +99,8 @@ Output will be in a new subdirectory \"manual\" (by default; use -o OUTDIR to override). Move all the new files into your web CVS tree, as explained in the Web Pages node of maintain.texi. -Please do use the --email ADDRESS option to specify your bug-reporting -address in the generated HTML pages. +Please use the --email ADDRESS option so your own bug-reporting +address will be used in the generated HTML pages. MANUAL-TITLE is included as part of the HTML <title> of the overall manual/index.html file. It should include the name of the package being @@ -107,11 +120,11 @@ first copy or symlink all Texinfo sources into a single directory. As implied above, by default monolithic Info files are generated. If you want split Info, or other Info options, use --info to override. -You can set the environment variables MAKEINFO, TEXI2DVI, TEXI2HTML, and -DVIPS to control the programs that get executed, and +You can set the environment variables MAKEINFO, TEXI2DVI, TEXI2HTML, +and PERL to control the programs that get executed, and GENDOCS_TEMPLATE_DIR to control where the gendocs_template file is looked for. With --docbook, the environment variables DOCBOOK2HTML, -DOCBOOK2PDF, DOCBOOK2PS, and DOCBOOK2TXT are also respected. +DOCBOOK2PDF, and DOCBOOK2TXT are also consulted. By default, makeinfo and texi2dvi are run in the default (English) locale, since that's the language of most Texinfo manuals. If you @@ -121,31 +134,37 @@ SETLANG setting in the source. Email bug reports or enhancement requests to bug-texinfo@gnu.org. " -calcsize() -{ - size=`ls -ksl $1 | awk '{print $1}'` - echo $size -} - MANUAL_TITLE= PACKAGE= EMAIL=webmasters@gnu.org # please override with --email +commonarg= # passed to all makeinfo/texi2html invcations. +dirargs= # passed to all tools (-I dir). +dirs= # -I's directories. htmlarg= infoarg=--no-split +generate_ascii=true outdir=manual +source_extra= +split=node srcfile= while test $# -gt 0; do case $1 in - --email) shift; EMAIL=$1;; - --help) echo "$usage"; exit 0;; - --version) echo "$version"; exit 0;; - -s) shift; srcfile=$1;; - -o) shift; outdir=$1;; - --docbook) docbook=yes;; - --html) shift; htmlarg=$1;; - --info) shift; infoarg=$1;; + -s) shift; srcfile=$1;; + -o) shift; outdir=$1;; + -I) shift; dirargs="$dirargs -I '$1'"; dirs="$dirs $1";; + --common) shift; commonarg=$1;; + --docbook) docbook=yes;; + --email) shift; EMAIL=$1;; + --html) shift; htmlarg=$1;; + --info) shift; infoarg=$1;; + --no-ascii) generate_ascii=false;; + --source) shift; source_extra=$1;; + --split) shift; split=$1;; --texi2html) use_texi2html=1;; + + --help) echo "$usage"; exit 0;; + --version) echo "$version"; exit 0;; -*) echo "$0: Unknown option \`$1'." >&2 echo "$0: Try \`--help' for more information." >&2 @@ -163,6 +182,9 @@ while test $# -gt 0; do shift done +# makeinfo uses the dirargs, but texi2dvi doesn't. +commonarg=" $dirargs $commonarg" + # For most of the following, the base name is just $PACKAGE base=$PACKAGE @@ -190,57 +212,107 @@ if test ! -r $GENDOCS_TEMPLATE_DIR/gendocs_template; then exit 1 fi +# Function to return size of $1 in something resembling kilobytes. +calcsize() +{ + size=`ls -ksl $1 | awk '{print $1}'` + echo $size +} + +# copy_images OUTDIR HTML-FILE... +# ------------------------------- +# Copy all the images needed by the HTML-FILEs into OUTDIR. Look +# for them in the -I directories. +copy_images() +{ + local odir + odir=$1 + shift + $PERL -n -e " +BEGIN { + \$me = '$prog'; + \$odir = '$odir'; + @dirs = qw($dirs); +} +" -e ' +/<img src="(.*?)"/g && ++$need{$1}; + +END { + #print "$me: @{[keys %need]}\n"; # for debugging, show images found. + FILE: for my $f (keys %need) { + for my $d (@dirs) { + if (-f "$d/$f") { + use File::Basename; + my $dest = dirname ("$odir/$f"); + # + use File::Path; + -d $dest || mkpath ($dest) + || die "$me: cannot mkdir $dest: $!\n"; + # + use File::Copy; + copy ("$d/$f", $dest) + || die "$me: cannot copy $d/$f to $dest: $!\n"; + next FILE; + } + } + die "$me: $ARGV: cannot find image $f\n"; + } +} +' -- "$@" || exit 1 +} + case $outdir in /*) abs_outdir=$outdir;; *) abs_outdir=$srcdir/$outdir;; esac -echo "Generating output formats for $srcfile" +echo "Making output for $srcfile" +echo " in `pwd`" +mkdir -p "$outdir/" -cmd="$SETLANG $MAKEINFO -o $PACKAGE.info $infoarg \"$srcfile\"" -echo "Generating info file(s)... ($cmd)" +cmd="$SETLANG $MAKEINFO -o $PACKAGE.info $commonarg $infoarg \"$srcfile\"" +echo "Generating info... ($cmd)" eval "$cmd" -mkdir -p "$outdir/" tar czf "$outdir/$PACKAGE.info.tar.gz" $PACKAGE.info* +ls -l "$outdir/$PACKAGE.info.tar.gz" info_tgz_size=`calcsize "$outdir/$PACKAGE.info.tar.gz"` # do not mv the info files, there's no point in having them available # separately on the web. -cmd="$SETLANG ${TEXI2DVI} \"$srcfile\"" -echo "Generating dvi ... ($cmd)" +cmd="$SETLANG $TEXI2DVI $dirargs \"$srcfile\"" +printf "\nGenerating dvi... ($cmd)\n" eval "$cmd" - -# now, before we compress dvi: -echo "Generating postscript..." -${DVIPS} $PACKAGE -o -gzip -f -9 $PACKAGE.ps -ps_gz_size=`calcsize $PACKAGE.ps.gz` -mv $PACKAGE.ps.gz "$outdir/" - # compress/finish dvi: gzip -f -9 $PACKAGE.dvi dvi_gz_size=`calcsize $PACKAGE.dvi.gz` mv $PACKAGE.dvi.gz "$outdir/" +ls -l "$outdir/$PACKAGE.dvi.gz" -cmd="$SETLANG ${TEXI2DVI} --pdf \"$srcfile\"" -echo "Generating pdf ... ($cmd)" +cmd="$SETLANG $TEXI2DVI --pdf $dirargs \"$srcfile\"" +printf "\nGenerating pdf... ($cmd)\n" eval "$cmd" pdf_size=`calcsize $PACKAGE.pdf` mv $PACKAGE.pdf "$outdir/" +ls -l "$outdir/$PACKAGE.pdf" -cmd="$SETLANG $MAKEINFO -o $PACKAGE.txt --no-split --no-headers \"$srcfile\"" -echo "Generating ASCII... ($cmd)" -eval "$cmd" -ascii_size=`calcsize $PACKAGE.txt` -gzip -f -9 -c $PACKAGE.txt >"$outdir/$PACKAGE.txt.gz" -ascii_gz_size=`calcsize "$outdir/$PACKAGE.txt.gz"` -mv $PACKAGE.txt "$outdir/" +if $generate_ascii; then + opt="-o $PACKAGE.txt --no-split --no-headers $commonarg" + cmd="$SETLANG $MAKEINFO $opt \"$srcfile\"" + printf "\nGenerating ascii... ($cmd)\n" + eval "$cmd" + ascii_size=`calcsize $PACKAGE.txt` + gzip -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" +fi +# Split HTML at level $1. Used for texi2html. html_split() { - opt="--split=$1 $htmlarg --node-files" + opt="--split=$1 --node-files $commonarg $htmlarg" cmd="$SETLANG $TEXI2HTML --output $PACKAGE.html $opt \"$srcfile\"" - echo "Generating html by $1... ($cmd)" + printf "\nGenerating html by $1... ($cmd)\n" eval "$cmd" split_html_dir=$PACKAGE.html ( @@ -256,32 +328,48 @@ html_split() } if test -z "$use_texi2html"; then - opt="--no-split --html -o $PACKAGE.html $htmlarg" + opt="--no-split --html -o $PACKAGE.html $commonarg $htmlarg" cmd="$SETLANG $MAKEINFO $opt \"$srcfile\"" - echo "Generating monolithic html... ($cmd)" + printf "\nGenerating monolithic html... ($cmd)\n" 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/$PACKAGE.html.gz" html_mono_gz_size=`calcsize "$outdir/$PACKAGE.html.gz"` + copy_images "$outdir/" $PACKAGE.html mv $PACKAGE.html "$outdir/" - - cmd="$SETLANG $MAKEINFO --html -o $PACKAGE.html $htmlarg \"$srcfile\"" - echo "Generating html by node... ($cmd)" + ls -l "$outdir/$PACKAGE.html" "$outdir/$PACKAGE.html.gz" + + # Before Texinfo 5.0, makeinfo did not accept a --split=HOW option, + # it just always split by node. So if we're splitting by node anyway, + # leave it out. + if test "x$split" = xnode; then + split_arg= + else + split_arg=--split=$split + fi + # + opt="--html -o $PACKAGE.html $split_arg $commonarg $htmlarg" + cmd="$SETLANG $MAKEINFO $opt \"$srcfile\"" + printf "\nGenerating html by $split... ($cmd)\n" eval "$cmd" split_html_dir=$PACKAGE.html + copy_images $split_html_dir/ $split_html_dir/*.html ( - cd ${split_html_dir} || exit 1 - tar -czf "$abs_outdir/${PACKAGE}.html_node.tar.gz" -- *.html + cd $split_html_dir || exit 1 + tar -czf "$abs_outdir/$PACKAGE.html_$split.tar.gz" -- * ) - html_node_tgz_size=`calcsize "$outdir/${PACKAGE}.html_node.tar.gz"` - rm -f "$outdir"/html_node/*.html - mkdir -p "$outdir/html_node/" - mv ${split_html_dir}/*.html "$outdir/html_node/" - rmdir ${split_html_dir} -else - cmd="$SETLANG $TEXI2HTML --output $PACKAGE.html $htmlarg \"$srcfile\"" - echo "Generating monolithic html... ($cmd)" + eval \ + html_${split}_tgz_size=`calcsize "$outdir/$PACKAGE.html_$split.tar.gz"` + rm -rf "$outdir/html_$split/" + mv $split_html_dir "$outdir/html_$split/" + du -s "$outdir/html_$split/" + ls -l "$outdir/$PACKAGE.html_$split.tar.gz" + +else # use texi2html: + opt="--output $PACKAGE.html $commonarg $htmlarg" + cmd="$SETLANG $TEXI2HTML $opt \"$srcfile\"" + printf "\nGenerating monolithic html with texi2html... ($cmd)\n" rm -rf $PACKAGE.html # in case a directory is left over eval "$cmd" html_mono_size=`calcsize $PACKAGE.html` @@ -294,18 +382,20 @@ else html_split section fi -echo Making .tar.gz for sources... +printf "\nMaking .tar.gz for sources...\n" d=`dirname $srcfile` ( cd "$d" - srcfiles=`ls *.texinfo *.texi *.txi *.eps 2>/dev/null` || true - tar cvzfh "$abs_outdir/$PACKAGE.texi.tar.gz" $srcfiles + srcfiles=`ls -d *.texinfo *.texi *.txi *.eps $source_extra 2>/dev/null` || true + tar czfh "$abs_outdir/$PACKAGE.texi.tar.gz" $srcfiles + ls -l "$abs_outdir/$PACKAGE.texi.tar.gz" ) texi_tgz_size=`calcsize "$outdir/$PACKAGE.texi.tar.gz"` if test -n "$docbook"; then - cmd="$SETLANG $MAKEINFO -o - --docbook \"$srcfile\" > ${srcdir}/$PACKAGE-db.xml" - echo "Generating docbook XML... ($cmd)" + opt="-o - --docbook $commonarg" + cmd="$SETLANG $MAKEINFO $opt \"$srcfile\" >${srcdir}/$PACKAGE-db.xml" + printf "\nGenerating docbook XML... ($cmd)\n" eval "$cmd" docbook_xml_size=`calcsize $PACKAGE-db.xml` gzip -f -9 -c $PACKAGE-db.xml >"$outdir/$PACKAGE-db.xml.gz" @@ -313,8 +403,9 @@ if test -n "$docbook"; then mv $PACKAGE-db.xml "$outdir/" split_html_db_dir=html_node_db - cmd="${DOCBOOK2HTML} -o $split_html_db_dir \"${outdir}/$PACKAGE-db.xml\"" - echo "Generating docbook HTML... ($cmd)" + opt="$commonarg -o $split_html_db_dir" + cmd="$DOCBOOK2HTML $opt \"${outdir}/$PACKAGE-db.xml\"" + printf "\nGenerating docbook HTML... ($cmd)\n" eval "$cmd" ( cd ${split_html_db_dir} || exit 1 @@ -326,33 +417,28 @@ if test -n "$docbook"; then mv ${split_html_db_dir}/*.html "$outdir/html_node_db/" rmdir ${split_html_db_dir} - cmd="${DOCBOOK2TXT} \"${outdir}/$PACKAGE-db.xml\"" - echo "Generating docbook ASCII... ($cmd)" + cmd="$DOCBOOK2TXT \"${outdir}/$PACKAGE-db.xml\"" + printf "\nGenerating docbook ASCII... ($cmd)\n" eval "$cmd" docbook_ascii_size=`calcsize $PACKAGE-db.txt` mv $PACKAGE-db.txt "$outdir/" - cmd="${DOCBOOK2PS} \"${outdir}/$PACKAGE-db.xml\"" - echo "Generating docbook PS... ($cmd)" - eval "$cmd" - gzip -f -9 -c $PACKAGE-db.ps >"$outdir/$PACKAGE-db.ps.gz" - docbook_ps_gz_size=`calcsize "$outdir/$PACKAGE-db.ps.gz"` - mv $PACKAGE-db.ps "$outdir/" - - cmd="${DOCBOOK2PDF} \"${outdir}/$PACKAGE-db.xml\"" - echo "Generating docbook PDF... ($cmd)" + cmd="$DOCBOOK2PDF \"${outdir}/$PACKAGE-db.xml\"" + printf "\nGenerating docbook PDF... ($cmd)\n" eval "$cmd" docbook_pdf_size=`calcsize $PACKAGE-db.pdf` mv $PACKAGE-db.pdf "$outdir/" fi -echo "Writing index file..." +printf "\nMaking index file...\n" if test -z "$use_texi2html"; then - CONDS="/%%IF *HTML_SECTION%%/,/%%ENDIF *HTML_SECTION%%/d;\ - /%%IF *HTML_CHAPTER%%/,/%%ENDIF *HTML_CHAPTER%%/d" + CONDS="/%%IF *HTML_SECTION%%/,/%%ENDIF *HTML_SECTION%%/d;\ + /%%IF *HTML_CHAPTER%%/,/%%ENDIF *HTML_CHAPTER%%/d" else - CONDS="/%%ENDIF.*%%/d;/%%IF *HTML_SECTION%%/d;/%%IF *HTML_CHAPTER%%/d" + # should take account of --split here. + CONDS="/%%ENDIF.*%%/d;/%%IF *HTML_SECTION%%/d;/%%IF *HTML_CHAPTER%%/d" fi + curdate=`$SETLANG date '+%B %d, %Y'` sed \ -e "s!%%TITLE%%!$MANUAL_TITLE!g" \ @@ -367,13 +453,11 @@ sed \ -e "s!%%INFO_TGZ_SIZE%%!$info_tgz_size!g" \ -e "s!%%DVI_GZ_SIZE%%!$dvi_gz_size!g" \ -e "s!%%PDF_SIZE%%!$pdf_size!g" \ - -e "s!%%PS_GZ_SIZE%%!$ps_gz_size!g" \ -e "s!%%ASCII_SIZE%%!$ascii_size!g" \ -e "s!%%ASCII_GZ_SIZE%%!$ascii_gz_size!g" \ -e "s!%%TEXI_TGZ_SIZE%%!$texi_tgz_size!g" \ -e "s!%%DOCBOOK_HTML_NODE_TGZ_SIZE%%!$html_node_db_tgz_size!g" \ -e "s!%%DOCBOOK_ASCII_SIZE%%!$docbook_ascii_size!g" \ - -e "s!%%DOCBOOK_PS_GZ_SIZE%%!$docbook_ps_gz_size!g" \ -e "s!%%DOCBOOK_PDF_SIZE%%!$docbook_pdf_size!g" \ -e "s!%%DOCBOOK_XML_SIZE%%!$docbook_xml_size!g" \ -e "s!%%DOCBOOK_XML_GZ_SIZE%%!$docbook_xml_gz_size!g" \ |