# Contributor: Isaac Dunham <ibid.ag@gmail.com>
# Maintainer:
pkgname=texlive
pkgver=20150521
pkgrel=4
pkgdesc="Comprehensive TeX document production system"
url="http://tug.org/texlive/"
arch="all"
license="GPL"
depends="perl"
depends_dev=""
makedepends="freetype-dev libpng-dev poppler-dev icu-dev harfbuzz-dev
         cairo-dev pixman-dev zziplib-dev libpaper-dev graphite2-dev
         libxmu-dev fontconfig-dev libxaw-dev motif-dev"
install=""
subpackages="$pkgname-dev $pkgname-doc xdvik:xdvi $pkgname-xetex:xetex $pkgname-luatex:lua $pkgname-full:meta"
source="ftp://ftp.tug.org/historic/systems/$pkgname/${pkgver%????}/$pkgname-$pkgver-source.tar.xz"

_LUATEX="dvilualatex dviluatex lualollipop"
_PDFTEX="amstex cslatex csplain eplain etex jadetex latex lollipop mex
	mllatex mltex pdfetex pdfcslatex pdfcsplain pdfjadetex pdflatex
	pdfmex pdfxmltex texsis utf8mex xmltex"
_XETEX="xelatex xelollipop"

_builddir="$srcdir"/texlive-${pkgver}-source
prepare() {
	local i
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
}

build() {
	cd "$_builddir"
	mkdir -p $_builddir/build && cd $_builddir/build
	../configure -C \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--localstatedir=/var \
		--enable-epsfwin \
		--enable-ipc \
		--enable-luatex \
		--enable-mftalkwin \
		--enable-regiswin \
		--enable-shared \
		--enable-tektronixwin \
		--enable-unitermwin \
		--enable-xetex \
		--disable-biber \
		--disable-bibtex-x \
		--disable-chktex \
		--disable-cjkutils \
		--disable-detex \
		--disable-dialog \
		--disable-dvi2tty \
		--disable-dvipng \
		--disable-dvipsk \
		--disable-dvisvgm \
		--disable-largefile \
		--disable-lcdf-typetools \
		--disable-multiplatform \
		--disable-native-texlive-build \
		--disable-pdfopen \
		--disable-ps2eps \
		--disable-ps2pkm \
		--disable-psutils \
		--disable-t1utils \
		--disable-tex4htk \
		--disable-ttf2pk2 \
		--disable-vlna \
		--disable-xindy \
		--with-ps=gs \
		--with-banner-add="/Alpine Linux" \
		--with-system-cairo \
		--with-system-freetype2 \
		--with-system-graphite2 \
		--with-system-harfbuzz \
		--with-system-icu \
		--with-system-libpaper \
		--with-system-libpng \
		--with-system-pixman \
		--with-system-poppler \
		--with-system-xpdf \
		--with-system-zlib \
		--with-system-zziplib \
		--with-x-dvi-toolkit=motif \
		--without-texinfo \
		|| return 1
	make || return 1
}

package() {
	cd "$_builddir"/build
	make DESTDIR="$pkgdir" install || return 1
	cp -rf ../texk/tests/TeXLive \
		"$pkgdir"/usr/share/texmf-dist/scripts/texlive || return 1
	for TEXCMD in $_PDFTEX;	do
		ln -s pdftex "$pkgdir"/usr/bin/$TEXCMD || return 1
	done
	ln -s eptex "$pkgdir"/usr/bin/platex && \
	ln -s euptex "$pkgdir"/usr/bin/uplatex || return 1
	sed -i -e 's:SELFAUTOPARENT:TEXMFROOT:' \
	  "$pkgdir"/usr/share/texmf-dist/scripts/texlive/tlmgr.pl || return 1
	sed -i -e 's:^\(TEXMFROOT *= *\)$SELFAUTOPARENT$:\1/usr/share:g' \
	  "$pkgdir"/usr/share/texmf-dist/web2c/texmf.cnf || return 1
}

xetex() {
	# Split off XeTeX because it depends on graphite/harfbuzz/icu
	pkgdesc="TeX typesetting engine supporting modern typography and bidirectional text"
	depends="$pkgname"
	mkdir -p "$subpkgdir" || return 1
	install -d -m 0755 "$subpkgdir"/usr/bin || return 1
	mv "$pkgdir"/usr/bin/xetex "$subpkgdir"/usr/bin/ || return 1
	for TEXCMD in $_XETEX; do
		ln -s xetex "$subpkgdir"/usr/bin/$TEXCMD || return 1
	done
}

meta() {
	pkgdesc="A complete TeX distribution"
	depends="$pkgname $pkgname-doc $pkgname-luatex $pkgname-xetex xdvik"
	mkdir -p "$subpkgdir" || return 1
}

lua() {
	pkgdesc="LuaTeX is an extended version of pdfTeX, scriptable in Lua"
	depends="bash $pkgname" # lua2dox_filter is a bash script
	mkdir -p "$subpkgdir" || return 1
	cd "$subpkgdir" || return 1
	install -d -m 0755 usr/bin usr/lib \
		usr/share/texmf-dist/scripts/context/stubs/unix || return 1
	mv "$pkgdir"/usr/bin/*lua* "$subpkgdir"/usr/bin/ && \
	mv "$pkgdir"/usr/lib/lib*lua*.so.* "$subpkgdir"/usr/lib/ || return 1
	mv "$pkgdir"/usr/share/texmf-dist/scripts/*lua* \
		"$subpkgdir"/usr/share/texmf-dist/scripts/ || return 1
	mv "$pkgdir"/usr/share/texmf-dist/scripts/context/stubs/unix/luatools \
	"$subpkgdir"/usr/share/texmf-dist/scripts/context/stubs/unix/luatools \
		|| return 1
	for TEXCMD in $_LUATEX
		do ln -s luatex "$subpkgdir"/usr/bin/$TEXCMD || return 1
		done
	cd -
#	The following directories are used strictly for Lua scripts:
#	for DIR in
#		usr/share/texmf-dist/scripts/checkcites/ \
#		usr/share/texmf-dist/scripts/getmap/ \
#		usr/share/texmf-dist/scripts/m-tx/ \
#		usr/share/texmf-dist/scripts/musixtex/ \
#		usr/share/texmf-dist/scripts/pmx/ \
#		usr/share/texmf-dist/scripts/pmxchords/ \
#		usr/share/texmf-dist/scripts/ptex2pdf/ ;
#	do
#		mv "$pkgdir"/"$DIR" "$subpkgdir"/usr/share/texmf-dist/scripts/
#	done
}

xdvi() {
	# currently, xdvi needs a number of files and scripts from texlive;
	# we split it off so that it doesn't drag in X and Motif.
	depends="texlive"
	pkgdesc="Xdvi from texlive, using the texlive libraries"
	provides="xdvi"
	mkdir -p "$subpkgdir" || return 1
	cd "$subpkgdir" && \
	install -d -m 0755 usr/bin usr/share/texmf-dist/ && \
	mv "$pkgdir"/usr/bin/xdvi "$pkgdir"/usr/bin/xdvi-* usr/bin/ && \
	mv "$pkgdir"/usr/share/texmf-dist/xdvi usr/share/texmf-dist/ \
	|| return 1
	cd -
}

md5sums="e526bd57118c4c4d5e9d525d20b5ac02  texlive-20150521-source.tar.xz"
sha256sums="ed9bcd7bdce899c3c27c16a8c5c3017c4f09e1d7fd097038351b72497e9d4669  texlive-20150521-source.tar.xz"
sha512sums="9d06bb88c489715787ce619c4c6b5e2d4251e1db8d48ae7fe2d1a253634c76bc6d7282ef9c93c77847845cae01eafb58dfb37ba3fb83a6d223f0d7fe8f5d3855  texlive-20150521-source.tar.xz"