33742a0a02
This patch replaces the update_web_docs_svn script, that updates online documentation from its sources in the GCC repository, run once a day from cron, with update_web_docs_git. * update_web_docs_git: New file. * update_web_docs_svn: Remove. * crontab: Use update_web_docs_svn.
278 lines
7.0 KiB
Bash
Executable File
278 lines
7.0 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# Generate HTML documentation from GCC Texinfo docs.
|
|
#
|
|
# If you want to run this on a machine different from gcc.gnu.org, you
|
|
# may need to adjust GITROOT and WWWBASE below (or override them via the
|
|
# environment).
|
|
|
|
set -e
|
|
|
|
# Run this from /tmp.
|
|
GITROOT=${GITROOT:-"/git/gcc.git"}
|
|
export GITROOT
|
|
|
|
PATH=/usr/local/bin:$PATH
|
|
|
|
MANUALS="cpp
|
|
cppinternals
|
|
fastjar
|
|
gcc
|
|
gccgo
|
|
gccint
|
|
gcj
|
|
gfortran
|
|
gfc-internals
|
|
gnat_ugn
|
|
gnat-style
|
|
gnat_rm
|
|
libgomp
|
|
libitm
|
|
libquadmath
|
|
libiberty
|
|
porting"
|
|
|
|
CSS=/gcc.css
|
|
|
|
WWWBASE=${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 $WWWBASE ]; then
|
|
echo "WWW base directory \"$WWWBASE\" does not exist." >&2
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -d $DOCSDIR ]; then
|
|
mkdir $DOCSDIR
|
|
chmod g+w $DOCSDIR
|
|
fi
|
|
|
|
if [ -z "$RELEASE" ]; then
|
|
RELEASE=master
|
|
fi
|
|
|
|
WORKDIR=/tmp/gcc-doc-update.$$
|
|
|
|
rm -rf $WORKDIR
|
|
mkdir $WORKDIR
|
|
cd $WORKDIR
|
|
if [ "$RELEASE" = "master" ]; then
|
|
git clone -q $GITROOT gcc
|
|
else
|
|
git clone -q -b releases/gcc-$RELEASE $GITROOT gcc
|
|
fi
|
|
rm -rf gcc/.git
|
|
|
|
# Remove all unwanted files. This is needed to avoid packaging all the
|
|
# sources instead of only documentation sources.
|
|
# Note that we have to preserve gcc/jit/docs since the jit docs are
|
|
# not .texi files (Makefile, .rst and .png), and the jit docs use
|
|
# include directives to pull in content from jit/jit-common.h and
|
|
# jit/notes.txt, so we have to preserve those also.
|
|
find gcc -type f \( -name '*.texi' \
|
|
-o -path gcc/gcc/doc/install.texi2html \
|
|
-o -path gcc/gcc/doc/include/texinfo.tex \
|
|
-o -path gcc/gcc/BASE-VER \
|
|
-o -path gcc/gcc/DEV-PHASE \
|
|
-o -path "gcc/gcc/ada/doc/gnat_ugn/*.png" \
|
|
-o -path "gcc/gcc/jit/docs/*" \
|
|
-o -path "gcc/gcc/jit/jit-common.h" \
|
|
-o -path "gcc/gcc/jit/notes.txt" \
|
|
-o -print0 \) | xargs -0 rm -f
|
|
|
|
# Build a tarball of the sources.
|
|
tar cf docs-sources.tar gcc
|
|
|
|
# The directory to pass to -I; this is the one with texinfo.tex
|
|
# and fdl.texi.
|
|
includedir=gcc/gcc/doc/include
|
|
|
|
# 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
|
|
echo "@set srcdir $WORKDIR/gcc/gcc"
|
|
echo "@set VERSION_PACKAGE (GCC)"
|
|
echo "@set BUGURL @uref{http://gcc.gnu.org/bugs/}"
|
|
) > $includedir/gcc-vers.texi
|
|
|
|
# Generate libquadmath-vers.texi.
|
|
echo "@set BUGURL @uref{http://gcc.gnu.org/bugs/}" \
|
|
> $includedir/libquadmath-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
|
|
includes="-I ${includedir} -I `dirname ${filename}`"
|
|
if [ "$file" = "gnat_ugn" ]; then
|
|
includes="$includes -I gcc/gcc/ada -I gcc/gcc/ada/doc/gnat_ugn"
|
|
fi
|
|
makeinfo --html --css-ref $CSS $includes -o ${file} ${filename}
|
|
tar cf ${file}-html.tar ${file}/*.html
|
|
texi2dvi $includes -o ${file}.dvi ${filename} </dev/null >/dev/null && dvips -o ${file}.ps ${file}.dvi
|
|
texi2pdf $includes -o ${file}.pdf ${filename} </dev/null
|
|
mkdir -p $DOCSDIR/$file
|
|
fi
|
|
done
|
|
|
|
# The jit is a special-case, using sphinx rather than texinfo.
|
|
# Specifically, the jit docs need sphinx 1.0 or later.
|
|
#
|
|
# The jit/docs Makefile uses the executable $(SPHINXBUILD),
|
|
# defaulting to "sphinx-build".
|
|
#
|
|
# sphinx is packaged in Fedora and EPEL 6 within "python-sphinx",
|
|
# and in openSUSE within "python-Sphinx".
|
|
#
|
|
# For EPEL6, python-sphinx is sphinx 0.6.6, which is missing various
|
|
# directives (e.g. ":c:macro:"), so we need the variant
|
|
# python-sphinx10 package. The latter installs its executable as
|
|
# /usr/bin/sphinx-1.0-build
|
|
# so we need to override SPHINXBUILD with this when invoking "make".
|
|
pushd gcc/gcc/jit/docs
|
|
make SPHINXBUILD=/usr/bin/sphinx-1.0-build html || true
|
|
popd
|
|
cp -a gcc/gcc/jit/docs/_build/html jit
|
|
mkdir -p $DOCSDIR/jit
|
|
|
|
# Work around makeinfo generated file names and references with
|
|
# "_002d" instead of "-".
|
|
find . -name '*.html' | while read f; do
|
|
# Do this for the contents of each file.
|
|
sed -i -e 's/_002d/-/g' "$f"
|
|
# And rename files if necessary.
|
|
ff=`echo $f | sed -e 's/_002d/-/g'`;
|
|
if [ "$f" != "$ff" ]; then
|
|
printf "Renaming %s to %s\n" "$f" "$ff"
|
|
mv "$f" "$ff"
|
|
fi
|
|
done
|
|
|
|
# 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
|
|
|
|
# On the 15th of the month, wipe all the old files from the
|
|
# web server.
|
|
today=`date +%d`
|
|
if test $today = 15; then
|
|
find $DOCSDIR -type f -maxdepth 1 -print | grep -v index.html | xargs rm
|
|
for m in $MANUALS; do
|
|
rm -f $DOCSDIR/$m/*.html $DOCSDIR/$m/*.html.gz
|
|
done
|
|
fi
|
|
|
|
# And copy the resulting files to the web server
|
|
for file in */*.html *.ps *.pdf *.tar; do
|
|
if [ -f $DOCSDIR/$file ]; then
|
|
cat $DOCSDIR/$file |
|
|
sed -e '/^<meta name=generator/d' \
|
|
-e '/^%DVIPSSource:/d' > file1
|
|
fi
|
|
cat $file |
|
|
sed -e '/^<meta name=generator/d' \
|
|
-e '/^%DVIPSSource:/d' > file2
|
|
if cmp -s file1 file2; then
|
|
:
|
|
else
|
|
cp $file $DOCSDIR/$file
|
|
cp $file.gz $DOCSDIR/$file.gz
|
|
fi
|
|
done
|
|
|
|
# Again, the jit is a special case, with nested subdirectories
|
|
# below "jit", and with some non-HTML files (.png images from us,
|
|
# plus .css and .js supplied by sphinx, and source files, renamed
|
|
# from .rst to .txt).
|
|
find jit \
|
|
-name "*.html" -o -name "*.png" \
|
|
-o -name "*.css" -o -name "*.js" \
|
|
-o -name "*.txt" |
|
|
while read file ; do
|
|
# Note that $file here will contain path fragments beginning
|
|
# with "jit/", e.g. "jit/cp/topics/functions.html"
|
|
mkdir -p $(dirname $DOCSDIR/$file)
|
|
cp $file $DOCSDIR/$file
|
|
done
|
|
|
|
cd $DOCSDIR
|
|
|
|
# Finally, generate the installation documentation
|
|
if [ "$RELEASE" = "master" ]; 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
|