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246 lines
6.4 KiB
246 lines
6.4 KiB
# Copyright 1999-2014 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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# $Id$
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inherit eutils
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BASE_BINUTILS="2.16.1"
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GCC_VER="4.1.2"
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GCC_SNAPSHOT="20060728"
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BIN_VER=${BASE_BINUTILS:0:4}
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DESCRIPTION="Cross compiler for Texas Instruments TI-89, TI-92(+) and V200 calculators"
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HOMEPAGE="http://tigcc.ticalc.org/"
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#original source can be found at:
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#SRC_URI="http://tigcc.ticalc.org/linux/tigcc_src.tar.bz2"
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#but in fact this file changes as soon as there comes a new beta
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#when it hits portage of course it should be mirrored on a gentoo mirror:
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#SRC_URI="mirror://gentoo/${PF}.tar.bz2"
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SRC_URI="mirror://gentoo/${P}.tar.bz2
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ftp://gcc.gnu.org/pub/gcc/snapshots/4.1-${GCC_SNAPSHOT}/gcc-4.1-${GCC_SNAPSHOT}.tar.bz2
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mirror://kernel/linux/devel/binutils/binutils-${BASE_BINUTILS}.tar.bz2
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http://members.chello.at/gerhard.kofler/kevin/ti89prog/libfargo.zip
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http://members.chello.at/gerhard.kofler/kevin/ti89prog/flashosa.zip"
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LICENSE="GPL-2"
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SLOT="0"
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KEYWORDS="~amd64 ~ppc ~sparc ~x86"
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IUSE="doc"
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RESTRICT="strip"
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RDEPEND=">=sys-devel/binutils-2.14.90.0.6-r1"
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DEPEND="${RDEPEND}
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app-arch/unzip
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>=sys-devel/bison-1.875"
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S=${WORKDIR}
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src_unpack() {
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unpack ${A}
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# start by patching and cleaning out binutils and gcc directories.
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cd "${WORKDIR}"/binutils-${BASE_BINUTILS}
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epatch "${S}"/sources/gcc/gas-${BIN_VER}-tigcc-*.diff
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rm -f .brik
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rm -f md5.sum
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rm -f -r INSTALL
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rm -f -r maintainer-scripts
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rm -f -r binutils
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rm -f -r cpu
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rm -f -r etc
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rm -f -r gas/doc
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rm -f -r gas/po
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rm -f -r gprof
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rm -f -r include/nlm
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rm -f -r include/regs
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rm -f -r ld
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rm -f -r texinfo
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cd "${WORKDIR}"/gcc-4.1-${GCC_SNAPSHOT}
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epatch "${S}"/sources/gcc/gcc-4.1-tigcc-patch.diff
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rm -f .brik
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rm -f md5.sum
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rm -f -r INSTALL
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rm -f -r fixincludes
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rm -f -r gcc/ginclude
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rm -f -r gcc/po
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rm -f -r gcc/doc
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rm -f -r gcc/treelang
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rm -f -r libcpp/po
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rm -f -r maintainer-scripts
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rm -f -r etc
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rm -f -r gprof
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rm -f -r include/nlm
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rm -f -r include/regs
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rm -f -r texinfo
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# create build directories for binutils and gcc
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mkdir -p "${WORKDIR}"/build/binutils
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mkdir "${WORKDIR}"/build/gcc
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# Workaround for non-existing directories
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sed -ie '/SUBDIRS =/d' "${WORKDIR}"/binutils-${BASE_BINUTILS}/gas/Makefile.in
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}
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src_compile() {
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# build binutils
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cd "${WORKDIR}"/build/binutils
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CFLAGS="${CFLAGS}" "${WORKDIR}"/binutils-${BASE_BINUTILS}/configure \
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--disable-serial-configure --target=m68k-coff --disable-shared \
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--enable-static --disable-multilib --disable-nls \
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|| die
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emake || die "gas"
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# build gcc
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cd "${WORKDIR}"/build/gcc
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CFLAGS="${CFLAGS}" "${WORKDIR}"/gcc-4.1-${GCC_SNAPSHOT}/configure --target=m68k-coff \
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--with-gnu-as --with-as="${WORKDIR}"/build/binutils/gas/as-new --with-gnu-ld \
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--disable-nls --disable-multilib --disable-shared --enable-static \
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--disable-threads --enable-languages=c --disable-win32-registry \
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--disable-checking --disable-werror --disable-pch --disable-mudflap \
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|| die
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# GCC compilations _is intended_ to fail on a certain point,
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# don't worry about that.
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emake -j1
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# Check if gcc has been built, die otherwise
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( [ -e "${WORKDIR}"/build/gcc/gcc/xgcc ] && [ -e "${WORKDIR}"/build/gcc/gcc/cc1 ] ) || die "gcc"
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# build a68k assembler
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cd "${S}"/sources/a68k
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emake -e || die "a68k"
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# build ld-tigcc linker
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cd "${S}"/sources/ld-tigcc
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emake -e || die "ld-tigcc"
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# build tigcc front-end
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cd "${S}"/sources/tigcc/src
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emake -e || die "tigcc"
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# build tprbuilder (TIGCC project builder)
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cd "${S}"/sources/tprbuilder/src
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emake -e || die "tprbuilder"
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# build patcher (object file patcher)
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cd "${S}"/sources/patcher/src
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emake -e || die "patcher"
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}
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src_install() {
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# install documentation
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dodir /usr/bin
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if use doc ; then
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# patch the script that launches the documentation
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# browser to point to the correct location
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sed "s:\${TIGCC}/doc:/usr/share/doc/${P}:g" \
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"${S}"/tigcclib/doc/converter/tigccdoc \
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> "${S}"/tigcclib/doc/converter/tigccdoc.new
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cd "${S}"/tigcclib/doc/converter
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newbin tigccdoc.new tigccdoc
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cd "${S}"/tigcclib/doc
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dohtml -r html/*
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cp html/qt-assistant.adp "${D}"/usr/share/doc/${PF}/html
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cd "${S}"/sources/a68k
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fi
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dodir /usr/share/doc/${PF}
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cd "${S}"
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dodoc AUTHORS BUGS CHANGELOG DIRECTORIES HOWTO \
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INSTALL README README.linux README.osX
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cd "${S}"/sources/tigcc
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docinto tigcc
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dodoc AUTHORS ChangeLog README
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cd "${S}"/sources/tprbuilder
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docinto tprbuilder
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dodoc AUTHORS ChangeLog README
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cd "${S}"/sources/patcher
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docinto patcher
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dodoc AUTHORS ChangeLog README
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exeinto /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}
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# install gcc
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cd "${WORKDIR}"/build/gcc
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doexe gcc/cc1
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newexe gcc/xgcc gcc
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dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/gcc \
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/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-gcc
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# install gas
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# exeinto /usr/ti-linux-gnu/bin <-- a symlink will be
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# created so that gas resides in /usr/ti-linux-gnu/bin too
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cd "${WORKDIR}"/build/binutils
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newexe gas/as-new as
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# install a68k
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cd "${S}"/sources/a68k
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newexe A68k a68k
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# install ld-tigcc
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cd "${S}"/sources/ld-tigcc
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doexe ld-tigcc
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doexe ar-tigcc
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# install tigcc
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cd "${S}"/sources/tigcc/src
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doexe tigcc
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dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/tigcc \
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/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-tigcc
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# install tprbuilder
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cd "${S}"/sources/tprbuilder/src
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doexe tprbuilder
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# install patcher
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cd "${S}"/sources/patcher/src
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doexe patcher
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# install header files
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dodir /usr/include/tigcc
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cp -R "${S}"/tigcclib/include/* "${D}"/usr/include/tigcc
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dosym /usr/include/tigcc/asm/os.h /usr/include/tigcc/asm/OS.h
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insinto /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}
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# install library
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cd "${S}"/tigcclib
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doins lib/*
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cd "${WORKDIR}"
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doins flashos.a
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doins fargo.a
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dodir /usr/share/tigcc
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# copy example programs
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# cp -r "${S}"/examples ${D}/usr/share/tigcc
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# create TIGCC env variable
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# TIGCC="/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}"
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# CC="tigcc"
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cat <<-EOF > 99tigcc
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TIGCC="/usr/ti-linux-gnu"
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PATH="/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin"
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ROOTPATH="/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin"
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LDPATH="/usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}"
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EOF
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doenvd 99tigcc
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# a cross-compiling gcc with hard-coded names has been built.
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# therefore, we must place some symlinks.
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dosym /usr/include/tigcc /usr/ti-linux-gnu/include
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dosym /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER} /usr/ti-linux-gnu/lib
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dosym /usr/share/doc/${PF} /usr/ti-linux-gnu/doc
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dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER} /usr/ti-linux-gnu/bin
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}
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