#!/bin/sh -x
+# Generate HTML documentation from GCC Texinfo docs.
+# This version is for GCC 3.1 and later versions.
+
# Run this from /tmp.
CVSROOT=/cvs/gcc
export CVSROOT
PATH=/usr/local/bin:$PATH
+
WWWBASE=/www/gcc/htdocs
+WWWBASE_PREFORMATTED=/www/gcc/htdocs-preformatted
+WWWPREPROCESS='/www/gcc/bin/preprocess -r'
+
+# Process options -rrelease and -ddirectory
+RELEASE=""
+SUBDIR=""
+
+while [ $# -gt 0 ]; do
+ case $1 in
+ -r*)
+ if [ -n "$RELEASE" ]; then
+ echo "Multiple releases specified" >&2
+ exit 1
+ fi
+ RELEASE="${1#-r}"
+ if [ -z "$RELEASE" ]; then
+ shift
+ RELEASE="$1"
+ if [ -z "$RELEASE" ]; then
+ echo "No release specified with -r" >&2
+ exit 1
+ fi
+ fi
+ ;;
+ -d*)
+ if [ -n "$SUBDIR" ]; then
+ echo "Multiple subdirectories specified" >&2
+ exit 1
+ fi
+ SUBDIR="${1#-d}"
+ if [ -z "$SUBDIR" ]; then
+ shift
+ SUBDIR="$1"
+ if [ -z "$SUBDIR" ]; then
+ echo "No subdirectory specified with -d" >&2
+ exit 1
+ fi
+ fi
+ ;;
+ *)
+ echo "Unknown argument \"$1\"" >&2
+ exit 1
+ ;;
+ esac
+ shift
+done
+
+if [ -n "$RELEASE" ] && [ -z "$SUBDIR" ]; then
+ echo "Release specified without subdirectory" >&2
+ exit 1
+fi
+
+if [ -z "$SUBDIR" ]; then
+ DOCSDIR=$WWWBASE/onlinedocs
+else
+ DOCSDIR=$WWWBASE/onlinedocs/$SUBDIR
+fi
+
+if [ ! -d $DOCSDIR ]; then
+ mkdir $DOCSDIR
+fi
+
+if [ -z "$RELEASE" ]; then
+ RELEASE=HEAD
+fi
WORKDIR=/tmp/gcc-doc-update.$$
cd $WORKDIR
# Find all the texi files in the repository, except those in directories
-# we do not care about (Attic, texinfo, etc).
-find $CVSROOT/gcc -name \*.texi,v -print | fgrep -v -f/home/gccadmin/scripts/doc_exclude | sed -e s#$CVSROOT/##g -e s#,v##g > FILES
+# we do not care about (texinfo, etc).
+find $CVSROOT/gcc -name \*.texi,v -print | fgrep -v -f/home/gccadmin/scripts/doc_exclude | sed -e s#$CVSROOT/##g -e s#,v##g -e s#Attic/##g > FILES
+
+# Checkout all the texi files.
+cvs -Q export -r$RELEASE `cat FILES` gcc/gcc/doc/install.texi2html gcc/gcc/doc/include/texinfo.tex gcc/gcc/ada/xgnatugn.adb gcc/gcc/ada/ug_words gcc/gcc/BASE-VER gcc/gcc/DEV-PHASE
-# Checkout all the texi files and get them into a single directory.
-# If we ever have texi files with the same name we'll have to do this
-# differently.
-cvs -Q co `cat FILES`
-mv `find . -name \*.texi -print` .
+# Build a tarball of the sources.
+tar cf docs-sources.tar gcc
-# Now convert the relavent files from texi to html
-for file in c-tree cpp chill gcc gcov gxxint g77 iostream objc-features; do
- /usr/local/bin/texi2html -glossary -menu -split_chapter ${file}.texi
+# The directory to pass to -I; this is the one with texinfo.tex
+# and fdl.texi.
+includedir=gcc/gcc/doc/include
+
+MANUALS="cpp cppinternals fastjar gcc gccint gcj g77 gfortran gnat_ug_unx gnat_ug_vms gnat_ug_vxw gnat_ug_wnt gnat_ugn_unw gnat-style gnat_rm libiberty porting"
+
+# Generate gnat_ugn_unw
+
+if [ -f gcc/gcc/ada/xgnatugn.adb ]; then
+ gnatmake -q gcc/gcc/ada/xgnatugn
+ ./xgnatugn unw gcc/gcc/ada/gnat_ugn.texi \
+ gcc/gcc/ada/ug_words gnat_ugn_unw.texi
+fi
+
+# Generate gcc-vers.texi.
+(
+ echo "@set version-GCC $(cat gcc/gcc/BASE-VER)"
+ if [ "$(cat gcc/gcc/DEV-PHASE)" = "experimental" ]; then
+ echo "@set DEVELOPMENT"
+ else
+ echo "@clear DEVELOPMENT"
+ fi
+) > $includedir/gcc-vers.texi
+
+# Now convert the relevant files from texi to HTML, PDF and PostScript.
+for file in $MANUALS; do
+ filename=`find . -name ${file}.texi`
+ if [ "${filename}" ]; then
+ makeinfo --html -I ${includedir} -I `dirname ${filename}` ${filename}
+ tar cf ${file}-html.tar ${file}/*.html
+ texi2dvi -I ${includedir} ${filename} </dev/null && dvips -o ${file}.ps ${file}.dvi
+ texi2pdf -I ${includedir} ${filename} </dev/null
+ mkdir -p $DOCSDIR/$file
+ fi
done
-# Then build a gzipped copy of each of the resulting .html files
-for file in *.html; do
+# Then build a gzipped copy of each of the resulting .html, .ps and .tar files
+for file in */*.html *.ps *.pdf *.tar; do
cat $file | gzip --best > $file.gz
done
-news_file=`grep "News About GNU Fortran" $WWWBASE/onlinedocs/g77_toc.html | sed -e '/HREF=.*[^.]/ s#^.*HREF="##g' | sed -e 's%#SEC.*%%g'`
-bugs_file=`grep "Known Causes of Trouble with GNU Fortran" $WWWBASE/onlinedocs/g77_toc.html | sed -e '/HREF=.*[^.]/ s#^.*HREF="##g' | sed -e 's%#SEC.*%%g'`
-contrib_file=`grep "Contributors to GCC" $WWWBASE/onlinedocs/gcc_toc.html | sed -e '/HREF=.*[^.]/ s#^.*HREF="##g' | sed -e 's%#SEC.*%%g'`
-
# On the 15th of the month, wipe all the old files from the
# web server.
today=`date +%d`
if test $today = 15; then
- find $WWWBASE/onlinedocs -type f -print | grep -v index.html | xargs rm
+ find $DOCSDIR -type f -maxdepth 1 -print | grep -v index.html | xargs rm
+ for m in $MANUALS; do
+ rm $DOCSDIR/$m/*.html $DOCSDIR/$m/*.html.gz
+ done
fi
-# And copy the resulting html files to the web server
-for file in *.html; do
- cat $WWWBASE/onlinedocs/$file |
- sed -e '/^This document was generated on/d' \
- -e '/^<!-- Created by texi/d' > file1
+# And copy the resulting files to the web server
+for file in */*.html *.ps *.pdf *.tar; do
+ cat $DOCSDIR/$file |
+ sed -e '/^<meta name=generator/d' \
+ -e '/^%DVIPSSource:/d' > file1
cat $file |
- sed -e '/^This document was generated on/d' \
- -e '/^<!-- Created by texi/d' > file2
+ sed -e '/^<meta name=generator/d' \
+ -e '/^%DVIPSSource:/d' > file2
if cmp -s file1 file2; then
:
else
- cp $file ${file}.gz $WWWBASE/onlinedocs
+ cp $file $DOCSDIR/$file
+ cp $file.gz $DOCSDIR/$file.gz
fi
done
-cd $WWWBASE/onlinedocs
-
-rm -f g77_news.html
-rm -f g77_bugs.html
-rm -f g77_news.html.gz
-rm -f g77_bugs.html.gz
-ln $news_file g77_news.html
-ln $bugs_file g77_bugs.html
-ln ${news_file}.gz g77_news.html.gz
-ln ${bugs_file}.gz g77_bugs.html.gz
-
-cd $WWWBASE
-rm -f thanks.html
-rm -f thanks.html.gz
-ln onlinedocs/$contrib_file thanks.html
-ln onlinedocs/${contrib_file}.gz thanks.html.gz
+cd $DOCSDIR
+
+# Finally, generate the installation documentation (but only for CVS HEAD).
+if [ "$RELEASE" = "HEAD" ]; then
+ SOURCEDIR=$WORKDIR/gcc/gcc/doc
+ DESTDIR=$WWWBASE_PREFORMATTED/install
+ export SOURCEDIR
+ export DESTDIR
+ $WORKDIR/gcc/gcc/doc/install.texi2html
+
+ # Preprocess the entire web site, not just the install docs!
+ echo "Invoking $WWWPREPROCESS"
+ $WWWPREPROCESS |grep -v '^ Warning: Keeping'
+fi
+
+# Clean up behind us.
rm -rf $WORKDIR
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