Perlbrew

perlbrew is a manager for sudo-free, user-level perl installations.

Installation

cd ~/tmp
wget --no-check-certificate https://raw.github.com/gugod/App-perlbrew/master/perlbrew
perl perlbrew self-install
cat 'source ~/perl5/perlbrew/etc/bashrc' >> ~/.bashrc # restart bash for this to take effect

At this point, you should also install patchperl, but the default command to do this,

perl perlbrew install-patchperl

failed for me because of a certificate issue. A workaround is to get it directly:

curl -kL https://raw.github.com/gugod/patchperl-packing/master/patchperl > ~/perl5/perlbrew/bin/patchperl
chmod +x ~/perl5/perlbrew/bin/patchperl

Alternatively, perlbrew can be patched to add the -k option to ignore cert issues. However, the program is minified, so this is currently more straightforward.

Add a new perl install

Do this in a screen session. It is a long-running process that you won't want interrupted by connectivity problems.

perlbrew install --as $your_install_name stable

• The --as switch is optional. Omitting it causes the version to be used instead of a name when managing.
• The stable specifier may be replaced with any version number or blead.
• Other options are available.

This is a full perl install process and will take a substantial about of time. You will be given a tail -f command to follow the log if desired.

I believe it is supposed to work to install the same version twice as long as the names are different. However, there can be only one build directory per version, so don't try to perform the actual installs simultaneously; wait for one to finish before starting the next.

Image::Magick

One process that is claimed to work for installing Image::Magick is given on perltricks.com.

The given process has a new IM library installed under ~/local. I'm likely to modify it to something like ~/opt/ImageMagick-VERSION-NAME. This should be documented here.

Proposed install script (has not been tested yet!):

IM=ImageMagick-6.8.9-0
IM_DOWNLOADS="http://www.imagemagick.org/download"
OPT="$HOME/opt"
FONT_PATH="$HOME/.fonts"
PB_NAME="your perlbrew install name"
PB_DIR="$PERLBREW_ROOT/perls/$PB_NAME"
PB_PERL="$PB_DIR/bin/perl"
PB_CORE="$PB_DIR"/lib/5.*.*/*/CORE
PREFIX="$OPT/$IM-$PB_NAME"

WITHOUT_THREADS=`"$PB_PERL" -MConfig -E '$Config{useithreads} or say "--without-threads"'`

wget "$IM_DOWNLOADS/$IM.tar.xz" &&
tar xJvf "$IM.tar.xz" &&
cd "$IM" &&
LDFLAGS=-L"$PB_CORE" \
	./configure \
		--prefix "$PREFIX" \
		--with-perl="$PB_PERL" \
		--enable-shared \
		$WITHOUT_THREADS \ 
		--with-fontpath="$FONT_PATH" \
		--with-rsvg \
		&&
read -p "Press enter to make and install." &&
make install