# Template build file for 'perl'.
pkgname=perl
version=5.16.3
revision=2
hostmakedepends="which less"
makedepends="zlib-devel bzip2-devel gdbm-devel db-devel"
short_desc="Practical Extraction and Report Language"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.perl.org"
license="GPL-2"
distfiles="http://www.cpan.org/src/5.0/perl-${version}.tar.bz2"
checksum=bb7bc735e6813b177dcfccd480defcde7eddefa173b5967eac11babd1bfa98e8

# Before updating this package to a new major version, run ${FILESDIR}/provides.pl
# against ${wrksrc} to find the list of built in packages.
if [ "$CROSS_BUILD" ]; then
	hostmakedepends+=" perl>=${version}"
fi

do_configure() {
	local _args="-Dusethreads -Duseshrplib
		-Dprefix=/usr -Dvendorprefix=/usr
		-Dprivlib=/usr/share/perl5/core_perl
		-Darchlib=/usr/lib/perl5/core_perl
		-Dsitelib=/usr/share/perl5/site_perl
		-Dsitearch=/usr/lib/perl5/site_perl
		-Dvendorlib=/usr/share/perl5/vendor_perl
		-Dvendorarch=/usr/lib/perl5/vendor_perl
		-Dscriptdir=/usr/lib/perl5/core_perl/bin
		-Dvendorscript=/usr/lib/perl5/vendor_perl/bin
		-Dinc_version_list=none -Dman1ext=1p -Dman3ext=3p
		-Dman1dir=/usr/share/man/man1
		-Dman3dir=/usr/share/man/man3"

	if [ "$CROSS_BUILD" ]; then
		# Copy target files
		if [ ! -d $FILESDIR/$XBPS_CROSS_TRIPLET ]; then
			msg_error "$pkgver: cannot be cross built for $XBPS_CROSS_TRIPLET, contact $maintainer.\n"
		fi
		cp -f ${FILESDIR}/${XBPS_CROSS_TRIPLET}/* .
		cp -f ${FILESDIR}/Configure.cross .

		# substitute some required strings in generated config.sh
		sed -e "s|@@PERL_VERSION@@|${version}|g" \
			-e "s|@@PERL_SUBVERSION@@|${version##*.}|g" \
			-i config.sh

		sh ./Configure.cross
		perl -Ilib make_patchnum.pl
	else
		./Configure -des ${_args} \
			-Dcccdlflags="-fPIC" \
			-Doptimize="${XBPS_CFLAGS}"
	fi
}

do_build() {
	if [ "$CROSS_BUILD" ]; then
		export HOST_PERL=/usr/bin/perl
		export PERL_TO_USE=$HOST_PERL
		export HOST_PERL_LIBS=/usr/lib/perl5/core_perl
		export LIB=/usr/$XBPS_CROSS_TRIPLET/lib
		export INCLUDE=/usr/$XBPS_CROSS_TRIPLET/include

		make SHRPLDFLAGS='-shared -Wl,-soname,libperl.so' \
			CROSS_PERL=$HOST_PERL libperl.so ${makejobs}

		cp -fr $HOST_PERL_LIBS/auto/* lib/auto/
		mkdir -p lib/$XBPS_CROSS_TRIPLET
		make extensions CROSS_PERL=$HOST_PERL \
			INST_ARCHLIB=$wrksrc/lib/$XBPS_CROSS_TRIPLET \
			${makejobs}
	else
		make ${makejobs}
	fi
}

do_install() {
	if [ "$CROSS_BUILD" ]; then
		export HOST_PERL=/usr/bin/perl
		export PERL_TO_USE=$HOST_PERL
		export HOST_PERL_LIBS=/usr/lib/perl5/core_perl
		export LIB=/usr/$XBPS_CROSS_TRIPLET/lib
		export INCLUDE=/usr/$XBPS_CROSS_TRIPLET/include

		cp -fr $HOST_PERL_LIBS/auto/* lib/auto/
		make CROSS_PERL=$HOST_PERL DESTDIR=$DESTDIR install
		find lib/auto -name .exists -o -name '*.bs' | xargs rm -f
		vmkdir usr/lib/perl5/core_perl/auto
		cp -fr lib/$XBPS_CROSS_TRIPLET/auto/* \
			${DESTDIR}/usr/lib/perl5/core_perl/auto/
		find ${DESTDIR} -name .exists |xargs rm -f
		rm -rf ${DESTDIR}/usr/share/perl5/core_perl/$XBPS_CROSS_TRIPLET
	else
		# We use the same defaults than Arch Linux.
		make DESTDIR=${DESTDIR} install
	fi

	# Set proper perms to shared libs.
	find ${DESTDIR} -type f -name \*.so -exec chmod 644 {} \;

	# Make a link from perl${version} to perl.
	cd ${DESTDIR}/usr/bin && ln -sf perl${version} perl

	### CPAN Settings ###
	# Set CPAN default config to use the site directories.
	sed -e '/(makepl_arg =>/   s/""/"INSTALLDIRS=site"/' \
		-e '/(mbuildpl_arg =>/ s/""/"installdirs=site"/' \
		-i ${DESTDIR}/usr/share/perl5/core_perl/CPAN/FirstTime.pm

	### CPANPLUS Settings ###
	# Set CPANPLUS default config to use the site directories.
	sed -e "/{'makemakerflags'}/ s/'';/'INSTALLDIRS=site';/" \
		-e "/{'buildflags'}/     s/'';/'installdirs=site';/" \
		-i ${DESTDIR}/usr/share/perl5/core_perl/CPANPLUS/Config.pm

	# Profile script so set paths to perl scripts.
	vinstall ${FILESDIR}/perlbin.sh 644 etc/profile.d

	# Remove all pod files *except* those under
	# /usr/share/perl5/core_perl/pod/ (FS#16488)
	rm -f ${DESTDIR}/usr/share/perl5/core_perl/*.pod
	for d in ${DESTDIR}/usr/share/perl5/core_perl/*; do
		if [ -d $d -a $(basename $d) != "pod" ]; then
			find $d -name *.pod -delete
		fi
	done
	find ${DESTDIR}/usr/lib -name *.pod -delete
	find ${DESTDIR} -name .packlist -delete

	# Make a symlink so that libperl.so is accesible.
	cd ${DESTDIR}/usr/lib && \
		ln -sf ./perl5/core_perl/CORE/libperl.so libperl.so
}

perl_package() {
	_provides="
perl-Archive-Extract-0.58_1
perl-Archive-Tar-1.82_1
perl-Attribute-Handlers-0.93_1
perl-AutoLoader-5.72_1
perl-B-Debug-1.17_1
perl-B-Deparse-1.14_01_1
perl-B-Lint-1.14_1
perl-CGI-3.59_1
perl-CPAN-1.9800_1
perl-CPAN-Meta-2.120630_1
perl-CPAN-Meta-YAML-0.007_1
perl-CPANPLUS-0.9121_1
perl-CPANPLUS-Dist-Build-0.62_1
perl-Carp-1.26_1
perl-Compress-Raw-Bzip2-2.048_1
perl-Compress-Raw-Zlib-2.048_1
perl-DB_File-1.826_1
perl-Data-Dumper-2.135_06_1
perl-Devel-PPPort-3.20_1
perl-Devel-SelfStubber-1.05_1
perl-Digest-1.17_1
perl-Digest-MD5-2.51_1
perl-Digest-SHA-5.71_1
perl-Dumpvalue-1.17_1
perl-Encode-2.44_1
perl-Env-1.03_1
perl-Exporter-5.66_1
perl-ExtUtils-CBuilder-0.280206_1
perl-ExtUtils-Command-1.17_1
perl-ExtUtils-Constant-0.23_1
perl-ExtUtils-Install-1.58_1
perl-ExtUtils-MakeMaker-6.63_02_1
perl-ExtUtils-Manifest-1.61_1
perl-ExtUtils-ParseXS-3.16_1
perl-File-CheckTree-4.41_1
perl-File-Fetch-0.32_1
perl-File-Path-2.08_01_1
perl-File-Temp-0.22_1
perl-Filter-Simple-0.88_1
perl-Filter-Util-Call-1.40_1
perl-Getopt-Long-2.38_1
perl-HTTP-Tiny-0.017_1
perl-I18N-Collate-1.02_1
perl-I18N-LangTags-0.38_1
perl-IO-1.25_06_1
perl-IO-Compress-2.048_1
perl-IO-Zlib-1.10_1
perl-IPC-Cmd-0.76_1
perl-IPC-SysV-2.03_1
perl-JSON-PP-2.27200_1
perl-Locale-Codes-3.21_1
perl-Locale-Maketext-1.22_1
perl-Locale-Maketext-Simple-0.21_1
perl-Log-Message-0.04_1
perl-Log-Message-Simple-0.08_1
perl-MIME-Base64-3.13_1
perl-Math-BigInt-1.998_1
perl-Math-BigInt-FastCalc-0.30_1
perl-Math-BigRat-0.2603_1
perl-Math-Complex-1.59_1
perl-Memoize-1.02_1
perl-Module-Build-0.39_01_1
perl-Module-CoreList-2.76_1
perl-Module-Load-0.22_1
perl-Module-Load-Conditional-0.46_1
perl-Module-Loaded-0.08_1
perl-Module-Metadata-1.000009_1
perl-Module-Pluggable-4.0_1
perl-NEXT-0.65_1
perl-Net-Ping-2.38_1
perl-Object-Accessor-0.42_1
perl-Package-Constants-0.02_1
perl-Params-Check-0.32_1
perl-Parse-CPAN-Meta-1.4402_1
perl-PathTools-3.39_02_1
perl-Perl-OSType-1.002_1
perl-PerlIO-via-QuotedPrint-0.06_1
perl-Pod-Escapes-1.04_1
perl-Pod-LaTeX-0.60_1
perl-Pod-Parser-1.51_1
perl-Pod-Perldoc-3.17_1
perl-Pod-Simple-3.20_1
perl-Safe-2.31_01_1
perl-Scalar-List-Utils-1.25_1
perl-Search-Dict-1.04_1
perl-SelfLoader-1.20_1
perl-Socket-2.001_1
perl-Storable-2.34_1
perl-Sys-Syslog-0.29_1
perl-Term-ANSIColor-3.01_1
perl-Term-Cap-1.13_1
perl-Term-Complete-1.402_1
perl-Term-ReadLine-1.09_1
perl-Term-UI-0.30_1
perl-Test-1.25_02_1
perl-Test-Harness-3.23_1
perl-Test-Simple-0.98_1
perl-Text-Abbrev-1.02_1
perl-Text-Balanced-2.02_1
perl-Text-ParseWords-3.27_1
perl-Text-Soundex-3.03_01_1
perl-Text-Tabs+Wrap-2009.0305_1
perl-Thread-Queue-2.12_1
perl-Thread-Semaphore-2.12_1
perl-Tie-File-0.98_1
perl-Tie-RefHash-1.39_1
perl-Time-HiRes-1.9725_1
perl-Time-Local-1.2000_1
perl-Time-Piece-1.20_01_1
perl-Unicode-Collate-0.89_1
perl-Unicode-Normalize-1.14_1
perl-Version-Requirements-0.101022_1
perl-Win32-0.44_1
perl-Win32API-File-0.1200_1
perl-XSLoader-0.16_1
perl-autodie-2.10_1
perl-autouse-1.07_1
perl-base-2.18_1
perl-bignum-0.29_1
perl-constant-1.23_1
perl-encoding-warnings-0.11_1
perl-if-0.0602_1
perl-lib-0.63_1
perl-libnet-1.22_1
perl-parent-0.225_1
perl-perlfaq-5.0150039_1
perl-podlators-2.4.0_1
perl-threads-1.86_1
perl-threads-shared-1.40_1
perl-version-0.99_1
"
	# Find virtual packages provided by the current perl version.
	for _f in ${_provides}; do
		_p=$($XBPS_UHELPER_CMD getpkgname ${_f})
		provides+=" ${_f}"
		replaces+=" ${_p}>=0"
	done

	pkg_install() {
		vmove usr
	}
}