SVN version

From-SVN: r105483

maintainer-scripts/update_web_docs_svn

+#!/bin/sh -x
+
+# Generate HTML documentation from GCC Texinfo docs.
+# This version is for GCC 3.1 and later versions.
+
+# Run this from /tmp.
+SVNROOT=${SVNROOT:-"file:///svn/gcc"}
+export SVNROOT
+
+PATH=/usr/local/bin:$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=trunk
+fi
+
+WORKDIR=/tmp/gcc-doc-update.$$
+
+/bin/rm -rf $WORKDIR
+/bin/mkdir $WORKDIR
+cd $WORKDIR
+# Find all the texi files in the repository, except those in directories
+# we do not care about (texinfo, etc).
+if [ "$RELEASE" = "trunk" ]; then
+  svn ls -R $SVNROOT/$RELEASE/gcc | grep "\.texi$" |fgrep -v -f/home/gccadmin/scripts/doc_exclude > FILES
+  # SVN export doesn't function like CVS, in that it doesn't create an entire empty path structure
+  # Thus, it's easiest to just export the entire tree
+  svn export $SVNROOT/$RELEASE gcc
+#  # Checkout all the texi files.
+#  for i in `cat FILES`; do
+#    svn -q export $SVNROOT/$RELEASE/gcc/$i
+#  done
+#  svn -q export $SVNROOT/$RELEASE/gcc/doc/install.texi2html 
+#  svn -q export $SVNROOT/$RELEASE/gcc/doc/include/texinfo.tex 
+#  svn -q export $SVNROOT/$RELEASE/gcc/ada/xgnatugn.adb 
+#  svn -q export $SVNROOT/$RELEASE/gcc/ada/ug_words
+#  svn -q export $SVNROOT/$RELEASE/gcc/BASE-VER
+#  svn -q export $SVNROOT/$RELEASE/gcc/DEV-PHASE
+else
+  svn ls -R $SVNROOT/tags/$RELEASE/gcc | grep "\.texi$" |fgrep -v -f/home/gccadmin/scripts/doc_exclude > FILES
+  # SVN export doesn't function like CVS, in that it doesn't create an entire empty path structure
+  # Thus, it's easiest to just export the entire tree
+  svn export $SVNROOT/tags/$RELEASE gcc
+#  # Checkout all the texi files.
+#  for i in `cat FILES`; do
+#    svn -q export $SVNROOT/tags/$RELEASE/gcc/$i
+#  done
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/doc/install.texi2html 
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/doc/include/texinfo.tex 
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/ada/xgnatugn.adb 
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/ada/ug_words
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/BASE-VER
+#  svn -q export $SVNROOT/tags/$RELEASE/gcc/DEV-PHASE
+fi
+
+# 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
+
+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, .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 $DOCSDIR/$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
+  cat $DOCSDIR/$file | 
+    sed -e '/^<meta name=generator/d' \
+        -e '/^%DVIPSSource:/d' > file1
+  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
+
+cd $DOCSDIR
+
+# Finally, generate the installation documentation
+if [ "$RELEASE" = "trunk" ]; 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