1#!/bin/bash 2# Generate the libstdc++ onlinedocs for a GCC release 3# i.e. http://gcc.gnu.org/onlinedocs/gcc-x.y.z/libstdc++* 4 5SRCDIR=${1} 6DOCSDIR=${2} 7 8if ! [ $# -eq 2 -a -x "${SRCDIR}/configure" -a -d "${DOCSDIR}" ] 9then 10 if ! [ $# -eq 2 ] 11 then 12 echo "$0: Wrong number of arguments" >&2 13 elif ! [ -x "${SRCDIR}/configure" ] 14 then 15 echo "$0: No executable configure script found in $SRCDIR" >&2 16 elif ! [ -d "${DOCSDIR}" ] 17 then 18 echo "$0: Output directory does not exist: $DOCSDIR" >&2 19 fi 20 echo "Usage: $0 <gcc src dir> <doc output dir>" >&2 21 exit 1 22fi 23 24set -e 25 26DOCSDIR=$(realpath ${DOCSDIR}) 27 28# Check we have some of the required tools 29for i in doxygen dot dblatex pdflatex makeindex 30do 31 echo -n "Checking for $i... " 32 which $i 33done 34 35start=$PWD 36WORKDIR=`mktemp -d $PWD/build.XXXXXX` 37DESTDIR=`mktemp -d $PWD/dest.XXXXXX` 38cd $WORKDIR 39disabled_libs= 40for dir in ${SRCDIR}/lib* 41do 42 dir="${dir##*/}" 43 [ $dir == 'libstdc++-v3' ] || disabled_libs="$disabled_libs --disable-$dir" 44done 45set -x 46${SRCDIR}/configure --enable-languages=c,c++ --disable-gcc --disable-multilib $disabled_libs --docdir=/docs 47eval `grep '^target=' config.log` 48make configure-target 49# If the following step fails with an error like 50# ! LaTeX Error: File `xtab.sty' not found. 51# then you need to install the relevant TeX package e.g. texlive-xtab 52make -C $target/libstdc++-v3 doc-install-html doc-install-xml doc-install-pdf DESTDIR=$DESTDIR 53cd $DESTDIR/docs 54mkdir libstdc++ 55for which in api manual 56do 57 if [ -f libstdc++-$which-single.xml ] # Only needed for GCC 4.7.x 58 then 59 mv libstdc++-$which-single.xml libstdc++-$which.xml 60 fi 61 gzip --best libstdc++-$which.xml 62 gzip --best libstdc++-$which.pdf 63 mv libstdc++-$which{.html,-html} 64 tar czf libstdc++-$which-html.tar.gz libstdc++-$which-html 65 mv libstdc++-$which-html libstdc++/$which 66done 67mv *.gz libstdc++ $DOCSDIR/ 68cd $start 69rm -r $WORKDIR 70rm -r $DESTDIR 71 72