# Set the package we're building.
package="perl-5.40.0"
extension=".tar.xz"

# Decompress the source.
echo "Unpacking ${package}${extension} ..."
tar xvf ${package}${extension}

# Enter the unpacked sources.
echo "Entering ${package} directory ..."
cd ${package}

# LFS commands.
export BUILD_ZLIB=False
export BUILD_BZIP2=0
sh Configure -des                                          \
             -D prefix=/usr                                \
             -D vendorprefix=/usr                          \
             -D privlib=/usr/lib/perl5/5.40/core_perl      \
             -D archlib=/usr/lib/perl5/5.40/core_perl      \
             -D sitelib=/usr/lib/perl5/5.40/site_perl      \
             -D sitearch=/usr/lib/perl5/5.40/site_perl     \
             -D vendorlib=/usr/lib/perl5/5.40/vendor_perl  \
             -D vendorarch=/usr/lib/perl5/5.40/vendor_perl \
             -D man1dir=/usr/share/man/man1                \
             -D man3dir=/usr/share/man/man3                \
             -D pager="/usr/bin/less -isR"                 \
             -D useshrplib                                 \
             -D usethreads
make
TEST_JOBS=$(nproc) make test_harness
make install
unset BUILD_ZLIB BUILD_BZIP2

# Exit sources directory.
echo "Exiting ${package} directory ..."
cd ..

# Remove the directory of source files.
echo "Removing ${package} directory ..."
rm -rf ${package}