# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id: Portfile 88572 2012-01-04 15:11:37Z cal@macports.org $

PortSystem 1.0
name				mod_perl2
version				2.0.4
maintainers			cyberscript.net:ryan
categories			www
license				Apache-2
platforms			darwin
description			Embeds a Perl interpreter in the Apache2 server
long_description	mod_perl brings together the full power of the Perl programming language \
					and the Apache HTTP server. You can use Perl to manage Apache, respond to \
					requests for web pages and much more. \
					\
					mod_perl gives you a persistent Perl interpreter embedded in your web \
					server. This lets you avoid the overhead of starting an external interpreter \
					and avoids the penalty of Perl start-up time, giving you super-fast \
					dynamic content. \
					\
					As you'd expect from the Perl community, there are hundreds of modules \
					written for mod_perl, everything from persistent database connections, to \
					templating sytems, to complete XML content delivery systems. Web sites like \
					Slashdot and Wired Magazine use mod_perl.
homepage			http://perl.apache.org/
master_sites		http://perl.apache.org/dist/
distname			mod_perl-${version}
checksums			md5     1a05625ae6843085f985f5da8214502a \
                    sha1    65299a16ec414a690a48a2bbe63acaa3c6bb897b \
                    rmd160  111b8f33e2dcc43ef7a0a7d557ceb467f0c55c6d
depends_lib			path:bin/perl:perl5 port:apache2
worksrcdir			mod_perl-${version}

if {${configure.compiler} == "clang"} {
    patchfiles-append clang-compatibility_src-modules-perl-modperl_common_util.h.patch
}

pre-configure {
    set perl5bin "${prefix}/bin/perl5"
    if {[string first "true" [exec ${perl5bin} -V:useshrplib]] == -1} {
        ui_error "${name} requires perl5 to be installed with the +shared variant."
        return -code error "perl5 must be +shared"
    }
    if {[string first "define" [exec ${perl5bin} -V:usethreads]] == -1} {
        ui_error "${name} requires perl5 to be installed with the +threads variant."
        return -code error "perl5 must be +threads"
    }
}

configure { 
	set APXS ${prefix}/apache2/bin/apxs
	system "cd ${workpath}/${worksrcdir} && \
		${prefix}/bin/perl Makefile.PL MP_APXS=${APXS}"
}

destroot.violate_mtree yes

post-destroot {
		xinstall -m 755 -d ${destroot}${prefix}/apache2/include/modules/perl \
			${destroot}${prefix}/apache2/libexec
		system "install -m 755 ${worksrcpath}/src/modules/perl/*.h \
    	        ${destroot}${prefix}/apache2/include/modules/perl" 

		xinstall -m 755 ${worksrcpath}/src/modules/perl/mod_perl.so \
			${destroot}${prefix}/apache2/libexec/

	system "cd ${destroot}${prefix}/lib/perl5/site_perl/5.*/darwin-*2level/auto/mod_perl2/ \
		&& cat .packlist | sed s#${destroot}/#\/#g >.packlist.new \
		&& mv .packlist.new .packlist"
}

post-install {
	ui_msg "\nIf this your first install, you might want to"
	ui_msg " * enable mod_perl in apache :\n"
	ui_msg "cd ${prefix}/apache2/libexec"
	ui_msg "${prefix}/apache2/bin/apxs -a -e -n \"perl\" mod_perl.so\n"	
	ui_msg " * And then relaunch apache \n"
	ui_msg "${prefix}/apache2/bin/apachectl restart\n"
}
