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# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-embedded/tigcc/tigcc-0.95_p3.ebuild,v 1.8 2012/04/30 02:53:44 vapier Exp $
inherit eutils
BASE_GCC="3.3.3"
BASE_BINUTILS="2.14"
GCC_VER=${BASE_GCC:0:3}
BIN_VER=${BASE_BINUTILS:0:4}
S=${WORKDIR}
DESCRIPTION="Cross compiler for Texas Instruments TI-89, TI-92(+) and V200 calculators"
HOMEPAGE="http://tigcc.ticalc.org"
# mirror://gentoo/${P}.tar.bz2 comes from http://tigcc.ticalc.org/linux/tigcc_src.tar.bz2
# which isn't that reliable
#All kernel mirrors in gentoo didn't have 2.14
# mirror://kernel/linux/devel/binutils/binutils-${BASE_BINUTILS}.tar.bz2
SRC_URI="mirror://gentoo/${P}.tar.bz2
mirror://gnu/gcc/releases/gcc-${BASE_GCC}/gcc-core-${BASE_GCC}.tar.bz2
http://cdn.mirror.garr.it/mirrors/gnuftp/binutils/binutils-${BASE_BINUTILS}.tar.bz2
http://members.chello.at/gerhard.kofler/kevin/ti89prog/libfargo.zip
http://members.chello.at/gerhard.kofler/kevin/ti89prog/flashosa.zip"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~amd64 ~ppc ~x86"
IUSE=""
RDEPEND=">=sys-devel/binutils-2.14.90.0.6-r1"
DEPEND="${RDEPEND}
app-arch/unzip
>=sys-devel/bison-1.875"
src_unpack() {
unpack ${A}
# start by patching binutils and gcc
cd ${WORKDIR}/binutils-${BASE_BINUTILS}
epatch ${S}/sources/gcc/gas-${BIN_VER}-tigcc-*.diff
cd ${WORKDIR}/gcc-${BASE_GCC}
epatch ${S}/sources/gcc/gcc-${BASE_GCC}-tigcc-*.diff
# a68k didn't compile, this should fix it.
cd ${S}
epatch ${FILESDIR}/a68k-fix.patch
# fixes a bug in tprbuilder, needed for 0.95_beta8-r1
# epatch ${FILESDIR}/tprbuilder-fix.patch
# make build directories for binutils and gcc
mkdir -p ${WORKDIR}/build/binutils
mkdir ${WORKDIR}/build/gcc
}
src_compile() {
# build binutils
cd ${WORKDIR}/build/binutils
CFLAGS="$CFLAGS" ${WORKDIR}/binutils-${BASE_BINUTILS}/configure \
--disable-serial-configure --target=m68k-coff --disable-shared \
--enable-static --disable-multilib --disable-nls \
|| die
emake || die
# build gcc
cd ${WORKDIR}/build/gcc
# --with-headers=${S}/tigcclib/include/c \
CFLAGS="$CFLAGS" ${WORKDIR}/gcc-${BASE_GCC}/configure --target=m68k-coff \
--with-gnu-as --with-as=${WORKDIR}/build/binutils/gas/as-new --with-gnu-ld \
--disable-nls --disable-multilib --disable-shared --enable-static \
--disable-threads \
|| die
# GCC compilations _is intended_ to fail on a certain point, don't worry about that.
emake
# build a68k assembler
cd ${S}/sources/a68k/src
emake -e || die
# build ld-tigcc linker
cd ${S}/sources/ld-tigcc
emake -e || die
# build tigcc front-end
cd ${S}/sources/tigcc/src
emake -e || die
# build tprbuilder (TIGCC project builder)
cd ${S}/sources/tprbuilder/src
emake -e || die
# build patcher (object file patcher)
cd ${S}/sources/patcher/src
emake -e || die
# build parser
cd ${S}/sources/parser/src
emake -e || die
# build tict tool suite
cd ${S}/tt
CFLAGS="$CFLAGS" ./makelinux.sh || die
# patch the script that launches the documentation browser to point to the correct location
sed "s:\$TIGCC/doc:/usr/share/doc/${P}:g" ${S}/tigcclib/doc/converter/tigccdoc > ${S}/tigcclib/doc/converter/tigccdoc.new
}
src_install() {
#ENV_FILE=${D}/etc/env.d/gcc/ti-linux-gnu-${GCC_VER}
ENV_FILE=${D}/etc/env.d/99tigcc
# install documentation
cd ${S}/tigcclib/doc/converter
into /usr
dodir /usr/bin
newbin tigccdoc.new tigccdoc
dodir /usr/share/doc/${PF}
cd ${S}
dodoc AUTHORS BUGS CHANGELOG COPYING DIRECTORIES HOWTO INSTALL README README.linux README.osX
cd ${S}/tigcclib/doc
dohtml -r html/*.html
cp html/qt-assistant.adp ${D}/usr/share/doc/${PF}/html
cd ${S}/sources/a68k
docinto a68k
dodoc docs/*.txt
cd ${S}/sources/tigcc
docinto tigcc
dodoc AUTHORS COPYING ChangeLog README
cd ${S}/sources/tprbuilder
docinto tprbuilder
dodoc AUTHORS COPYING ChangeLog README
cd ${S}/sources/patcher
docinto patcher
dodoc AUTHORS COPYING ChangeLog README
cd ${S}/sources/parser
docinto parser
dodoc AUTHORS COPYING ChangeLog README
cd ${S}/tt
docinto tools
dodoc history.txt linux_readme.txt readme.txt tooldocs.txt
exeinto /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}
# install gcc
cd ${WORKDIR}/build/gcc
doexe gcc/cc1
newexe gcc/xgcc gcc
dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/gcc /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-gcc
# install gas
# exeinto /usr/ti-linux-gnu/bin <-- a symlink will be created so that gas resides in /usr/ti-linux-gnu/bin too
cd ${WORKDIR}/build/binutils
newexe gas/as-new as
# install a68k
cd ${S}/sources/a68k/src
newexe A68k a68k
# install ld-tigcc
cd ${S}/sources/ld-tigcc
doexe ld-tigcc
doexe ar-tigcc
# install tigcc
cd ${S}/sources/tigcc/src
doexe tigcc
dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/tigcc /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-tigcc
# install tprbuilder
cd ${S}/sources/tprbuilder/src
doexe tprbuilder
# install patcher
cd ${S}/sources/patcher/src
doexe patcher
# install parser
cd ${S}/sources/parser/src
doexe parser
# install tict tool suite
cd ${S}/tt
doexe linuxbin/*
# install header files
dodir /usr/include/tigcc
cp -R ${S}/tigcclib/include/* ${D}/usr/include/tigcc
dosym /usr/include/tigcc/asm/os.h /usr/include/tigcc/asm/OS.h
insinto /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}
# install library
cd ${S}/tigcclib
doins lib/*
cd ${WORKDIR}
doins flashosa/flashos.a
doins fargo.a
dodir /usr/share/tigcc
# copy example programs
cp -r ${S}/examples ${D}/usr/share/tigcc
# create TIGCC env variable
dodir /etc/env.d/gcc
# echo -e "TIGCC=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}\"" >> ${ENV_FILE}
# echo -e "CC=\"tigcc\"" >> ${ENV_FILE}
echo -e "TIGCC=\"/usr/ti-linux-gnu\"" >> ${ENV_FILE}
echo -e "PATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
echo -e "ROOTPATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
echo -e "LDPATH=\"/usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}\"" >> ${ENV_FILE}
# a cross-compiling gcc with hard-coded names has been built.
# therefore, we must place some symlinks.
dosym /usr/include/tigcc /usr/ti-linux-gnu/include
dosym /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER} /usr/ti-linux-gnu/lib
dosym /usr/share/doc/${PF} /usr/ti-linux-gnu/doc
dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER} /usr/ti-linux-gnu/bin
}
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