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To use Image::Magic with Perl, Perl must be compiled with some special CFLAGS! and ImageMagick must be compiled with this perl Example:
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#!/usr/bin/env bash | |
# My notes - K. Berov: | |
# Copied from | |
# https://gist.githubusercontent.com/zmughal/8264712/raw/8831e421393143c5b48f22dcfa12eeda51c5cfbf/install-imagemagick-perl | |
# and modified for my self. | |
# I already have several perls | |
# I will use 5.26.2 for this installation | |
# See https://www.perl.com/article/57/2014/1/1/Shazam--Use-Image--Magick-with-Perlbrew-in-minutes/ | |
# See mainly the following as this configuration actually worked: | |
# https://github.com/lecstor/DevNotes/wiki/Image-Magick-with-Perlbrew | |
# IMPORTANT!!: When compiling you must use a cflag -fPIC. I compiled with perlbrew like this: | |
# perlbrew install --notest --noman --as c3-fPIC-5.26.2 -Duselargefiles -Dcccdlflags=-fPIC -Duseshrplib perl-5.26.2 | |
perlbrew use c3-fPIC-5.26.2 | |
source ~/.profile | |
# The directory where image Magic will be installed. | |
TOP="$HOME/.local" | |
# NOTE!!! after compiling Perl, run this script from the directory where you unpacked ImageMagic. | |
# If run with argument cd to the directory $1 - this must be the unpacked ImageMagic | |
if [ -n "$1" ]; then | |
cd $1 | |
fi | |
PERL_CORE=$(perl -e 'print grep { -d } map { "$_/CORE" } @INC') | |
PERL_BIN=$(which perl) | |
PERL_THREADS=$(perl -V | grep -c 'useithreads=define') | |
THREAD_FLAG="--with-threads" | |
if [ $PERL_THREADS = 0 ]; then | |
THREAD_FLAG="--without-threads" | |
fi | |
echo "LDFLAGS=-L$PERL_CORE" | |
echo --prefix=$TOP | |
echo "--with-perl=$PERL_BIN" | |
echo '$THREAD_FLAG:'$THREAD_FLAG | |
#exit | |
LDFLAGS=-L$PERL_CORE \ | |
./configure --prefix=$TOP \ | |
--with-perl=$PERL_BIN \ | |
--with-ghostscript \ | |
--enable-shared $THREAD_FLAG \ | |
--disable-static | |
make && make install | |
# Test the install | |
# | |
# perl -MImage::Magick -E 'say ${"$Image::Magick::ISA[0]".::VERSION}' | |
# | |
# perl -MImage::Magick -e '$p = Image::Magick->new; $p->Read("magick:rose"); $p->Write("/tmp/test.png")'; display /tmp/test.png | |
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