lyx_mirror/lib/build-listerrors
Jürgen Vigna d02a3f2679 Small fixes notified by Angus and patch from Kayan!
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@878 a592a061-630c-0410-9148-cb99ea01b6c8
2000-07-12 13:24:24 +00:00

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#!/bin/sh
#
# Attempt to build listerrors (see examples/Literate.lyx) at build-time
#
# Author: Kayvan Sylvan <kayvan@sylvan.com>
fakeprogram()
{
L=listerrors
echo "#!/bin/sh" > $L
echo 'echo "This is NOT the listerrors program."' >> $L
echo 'echo ""' >> $L
echo 'echo "Here was the problem when we tried to build listerrors:"' >> $L
echo echo "$1" >> $L
chmod +x $L
exit 0
}
mywhich()
{
arg=$1
for i in `echo $PATH | sed 's/:/ /g'`
do
if [ -x $i/$arg ]
then
echo $i/$arg
fi
done
}
if [ -r ../src/lyx ]
then
lyx=../src/lyx
else
lyx=`mywhich lyx`
fi
if [ -z "$lyx" ]
then
echo "You must build lyx first to build listerrors."
exit 1
fi
notangle=`mywhich notangle`
if [ -z "$notangle" ]
then
fakeprogram "The NOWEB notangle was not found."
fi
vncserver=`mywhich vncserver`
if [ -z "$vncserver" ]
then
# See if DISPLAY is set
#
if [ -z "$DISPLAY" ]
then
fakeprogram "Could not export Literate.nw. Export needs GUI, fix lyx!"
else
$lyx --export tex examples/Literate.lyx
fi
else
# Use the vncserver to make a silent export
if [ -r $HOME/.vnc/passwd ]
then
had_vnc_passwd=1
else
mkdir $HOME/.vnc > /dev/null 2>&1
had_vnc_passwd=0
touch $HOME/.vnc/passwd; chmod 700 $HOME/.vnc/passwd
fi
$vncserver :10 -depth 16
DISPLAY=:10
export DISPLAY
$lyx --export tex examples/Literate.lyx
$vncserver -kill :10
if [ $had_vnc_passwd -eq 0 ]
then
rm $HOME/.vnc/passwd
fi
fi
mv examples/Literate.tex Literate.nw
$notangle -Rbuild-script Literate.nw | sh