cgal/.travis/generate_travis.sh

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#!/bin/bash
CHECK=
case $1 in
--check) CHECK=y;;
esac
set -e
cd ../
if [ -f "$PWD/.travis/packages.txt" ]
then
rm "$PWD/.travis/packages.txt"
fi
#find all the packages
PACKAGES=()
INDEX=0
i=0
for f in *
do
if [ -d "$f/package_info/$f" ]
then
echo "$f " >> ./tmp.txt
fi
done
LC_COLLATE=C sort ./tmp.txt > ./.travis/packages.txt
rm ./tmp.txt
while read p; do
PACKAGES[$INDEX]+="$p "
i=$[i+1]
if [ $i = 3 ]
then
i=0
INDEX=$[INDEX+1]
fi
done <./.travis/packages.txt
if [ -f ".travis.yml" ]
then
#copy the current .travis.yml for later check
mv ./.travis.yml ./.travis.old
fi
#writes the first part of the file
old_IFS=$IFS
IFS=$'\n'
for LINE in $(cat "$PWD/.travis/template.txt")
do
if [ "$LINE" != " matrix:" ]
then
echo "$LINE" >> .travis.yml
else
break
fi
done
echo " matrix:" >> .travis.yml
#writes the matrix
echo " - PACKAGE='CHECK'" >> .travis.yml
for package in ${PACKAGES[@]}
do
echo " - PACKAGE='$package'" >> .travis.yml
done
#writes the end of the file
COPY=0
for LINE in $(cat "$PWD/.travis/template.txt")
do
if [ "$LINE" = "compiler: clang" ]
then
COPY=1
fi
if [ $COPY = 1 ]
then
echo "$LINE" >> .travis.yml
fi
done
IFS=$' '
#check if there are differences between the files
if ! cmp -s ./.travis.yml ./.travis.old;
then
echo ".travis.yml has changed"
if [ -n "$CHECK" ]; then
echo "You should modify the file .travis/template.txt"
exit 1
fi
fi
#erase old travis
rm ./.travis.old
IFS=$old_IFS
# Local Variables:
# tab-width: 2
# sh-basic-offset: 2
# End: