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tikz-trackschematic
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improved error message for ImageMagick policy check

master
Martin Scheidt 2022-03-09 16:35:15 +01:00
parent 8f7ecbc04b
commit 5afacf62fc
1 changed files with 4 additions and 3 deletions
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7
build.sh
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@ -271,12 +271,13 @@ check_imagemagick_policy() {
check_sudo
POLICY_PATH=$(convert -list policy | grep "Path" | awk "NR==1" | cut -d " " -f2) # default /etc/ImageMagick-*/policy.xml
if [ "$POLICY_PATH" = "[built-in]" ]; then
if [ ! -d $POLICY_PATH ]; then
VERSION=$(convert --version | grep "Version" | cut -d " " -f3 | cut -d "." -f1 )
POLICY_PATH="/etc/ImageMagick-${VERSION}/policy.xml"
if [ ! -d $POLICY_PATH ]; then
echo "${RED}ImageMagick policy is preventing converting PDFs to PNGs and${COLOR_RESET}"
echo "${RED}program 'pdftoppm' was not found!${COLOR_RESET}"
echo "${RED}program 'pdftoppm' was not found.${COLOR_RESET}"
echo "${RED}Modifying the policy temporaly failed!${COLOR_RESET}"
echo "${RED}Be sure to have either poppler(-utils) installed or${COLOR_RESET}"
echo "${RED}an ImageMagick policy which allows for PDF conversion!${COLOR_RESET}"
exit 1
@ -285,7 +286,7 @@ check_imagemagick_policy() {
POLICY_MOD=1
$rootrun sed -i".backup" 's/^.*policy.*coder.*none.*PDF.*//' $POLICY_PATH
echo "${RED}Modified ${POLICY_PATH}!${COLOR_RESET}"
echo "Modified ${POLICY_PATH}!"
fi
fi
}