#!/bin/sh
#
# This script checks out TeX Live upstream sources to build binaries,
# removes unneeded files and generates a tarball used to build RPMs.
# Written by Jindrich Novy (novyjindrich@gmail.com)
#
svn co svn://tug.org/texlive/trunk/Build/source | tee /tmp/rsynclog
[ "$?" != "0" ] && exit 1
UPDATES=`grep -v '^Checked out revision' /tmp/rsynclog`
[ "$UPDATES" == "" ] && exit 0
cp -R source source.svn
for i in \
'.svn' \
'*.exe' \
'*.dsp' \
'*.dsw' \
'*.orig' \
'*vcproj*' \
'*vcxproj*' \
'*.vc' \
'*vc[678]*' \
; do
	find source -name $i | tee | xargs rm -rf
done
#rm -rf source/utils/biber*
rm -rf \
source/libs/zlib* \
source/libs/libpng* \
source/libs/expat* \
source/libs/jpeg* \
source/libs/t1lib* \
source/libs/teckit* \
source/libs/gd* \
source/libs/freetype2* \
source/libs/zziplib* \
source/libs/poppler* \
source/libs/unzip* \
source/libs/xpdf* \
source/libs/cairo* \
source/libs/harfbuzz* \
source/libs/pixman* \
source/libs/libpaper* \
source/libs/icu* \
source/libs/graphite2* \
source/libs/potrace* \
source/libs/freetype/* \
source/texk/texlive/w32_wrapper \
source/utils/t1utils* \
source/utils/xindy* \
source/utils/asymptote* \
source/utils/psutils* \
source/utils/biber* \
source/utils/xz* \
source/extra*
#source/utils/asymptote*
DATE=`date +%Y%m%d`_r`grep Checked /tmp/rsynclog | cut -d" " -f4 | sed s/.$//`
sed -i s/global\ source_date.*$/global\ source_date\ $DATE/g texlive.spec.template
rm -f texlive-*-source.tar.xz
echo "Packing..."
time tar Oc source | xz -cv -T0 - > texlive-$DATE-source.tar.xz
rm -rf source
mv source.svn source
mv texlive*-source.tar.xz `rpm --eval "%_topdir"`/SOURCES