# $Id$
PortSystem	1.0

name				macvim
version				20100614
revision			0
categories			editors
platforms			darwin
maintainers			nomaintainer
description			MacVim is a port of the text editor Vim to Mac OS X.
long_description	MacVim supports multiple windows with tabbed editing and a host of other features. \
					MacVim brings you the full power of Vim to Mac OS X.
homepage			http://code.google.com/p/macvim-kaoriya/

master_sites		http://github.com/splhack/macvim/tarball
checksums			sha1 16a9d6b5df52ed5f45af1f09a208f36d2ba69b00
distfiles			${version}
worksrcdir			splhack-macvim-9dea77b/src

depends_lib			port:cmigemo \
					port:gettext \
					port:libiconv \
					port:ncurses

configure.pre_args	--prefix=${applications_dir}
configure.args		--with-features=huge \
					--enable-multibyte \
					--enable-netbeans \
					--with-tlib=ncurses
configure.cppflags	-I${prefix}/include
configure.ldflags	-L${prefix}/lib

if {[variant_isset universal]} {
	set macosx_deployment_target 10.5
	configure.args-append	--with-macarchs="${universal_archs}" \
							--with-macsdk="${macosx_deployment_target}"
}

use_parallel_build	yes

variant perl description {Enable Perl scripting} {
	configure.args-append	--enable-perlinterp
}
variant python description {Enable Python scripting} {
	configure.args-append	--enable-pythoninterp
}
variant ruby description {Enable Ruby scripting} {
	configure.args-append	--enable-rubyinterp
}
variant tcl description {Enable Tcl scripting} {
	configure.args-append	--enable-tclinterp
}
variant cscope description {Enable source code browsing with cscope} {
	configure.args-append	--enable-cscope
}

post-patch {
	reinplace \
		"s|^# VIM_APP_DIR=/Applications$|VIM_APP_DIR=${applications_dir}|" \
		${worksrcpath}/MacVim/mvim
}

set appPath "${destroot}${applications_dir}/MacVim.app/Contents"
set runtimePath "${appPath}/Resources/vim/runtime"

destroot {
	file copy ${worksrcpath}/MacVim/build/Release/MacVim.app ${destroot}${applications_dir}
	xinstall -m 755 ${worksrcpath}/MacVim/mvim ${destroot}${prefix}/bin
	xinstall -d 755 ${runtimePath}/lang/ja_JP.UTF-8/LC_MESSAGES
	xinstall -m 644 ${worksrcpath}/po/ja_JP.UTF-8.mo \
		${runtimePath}/lang/ja_JP.UTF-8/LC_MESSAGES/vim.mo
}

test.run			yes

variant standalone description {Enable standalonize} {
	depends_lib-append port:clewn
	configure.env-append	PATH="/usr/bin:${env(PATH)}"
	configure.cppflags-append	-DDYNAMIC_PERL -DDYNAMIC_PYTHON -DDYNAMIC_RUBY
	pre-extract {
		if {[catch {system "port installed|grep -e \" ruby @.*(active)\" -e \" perl5 @.*(active)\" -e \" perl5.8 @.*(active)\""} result]} {} else {
			return -code error "perl or ruby is activated"
		}
	}
	post-configure {
		reinplace "s|^PERL_LIBS|#PERL_LIBS|" ${worksrcpath}/auto/config.mk
		reinplace "s|^PYTHON_LIBS|#PYTHON_LIBS|" ${worksrcpath}/auto/config.mk
		reinplace "s|^RUBY_LIBS|#RUBY_LIBS|" ${worksrcpath}/auto/config.mk
	}
	post-destroot {
		# ctags
		file copy ${prefix}/bin/ctags ${appPath}/MacOS

		# clewn
		file copy ${prefix}/bin/clewn ${appPath}/MacOS
		set clewnPath ${prefix}/share/clewn
		file copy ${clewnPath}/.clewn_keys ${runtimePath}
		file copy ${clewnPath}/clewn.vim ${runtimePath}
		file copy ${clewnPath}/doc/clewn.txt ${runtimePath}/doc
		file copy ${clewnPath}/macros/clewn_mappings.vim ${runtimePath}/macros
		file copy ${clewnPath}/syntax/gdbvar.vim ${runtimePath}/syntax

		# dylibs
		foreach dylib {intl.8 iconv.2 migemo.1 ncurses.5 readline.6} {
			set libname [lindex [split ${dylib} .] 0]
			set instname "@executable_path/../Frameworks/lib${libname}.dylib"
			set origname "${prefix}/lib/lib${dylib}.dylib"
			foreach exec {MacOS/Vim MacOS/clewn} {
				system "install_name_tool \
					-change ${origname} ${instname} ${appPath}/${exec}"
			}
			if {[file type ${origname}] == "link"} {
				set realpath "${prefix}/lib/"
				append realpath [file readlink ${origname}]
			} else {
				set realpath ${origname}
			}
			xinstall -m 755 ${realpath} \
				${appPath}/Frameworks/lib${libname}.dylib
		}
		system "install_name_tool \
			-change ${prefix}/lib/libiconv.2.dylib \
			@executable_path/../Frameworks/libiconv.dylib \
			${appPath}/Frameworks/libintl.dylib"
		system "install_name_tool \
			-change ${prefix}/lib/libncurses.5.dylib \
			@executable_path/../Frameworks/libncurses.dylib \
			${appPath}/Frameworks/libreadline.dylib"

		# migemo dicts
		xinstall -d 755 ${runtimePath}/dict
		foreach mdict {han2zen.dat hira2kata.dat \
				migemo-dict roma2hira.dat zen2han.dat} {
			xinstall -m 644 ${prefix}/share/migemo/utf-8/${mdict} \
				${runtimePath}/dict
		}

		# vim tags
		system "${appPath}/MacOS/Vim \
			--cmd \":helptag ${runtimePath}/doc\" --cmd :quit"
	}
}