dev-embedded/tigcc/tigcc-0.96_beta7.ebuild

   1 # Copyright 1999-2012 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 inherit eutils
   6
   7 BASE_BINUTILS="2.16.1"
   8 GCC_VER="4.1.2"
   9 GCC_SNAPSHOT="20060728"
  10 BIN_VER=${BASE_BINUTILS:0:4}
  11 ENV_FILE=${D}/etc/env.d/99tigcc
  12 S="${WORKDIR}"
  13 DESCRIPTION="Cross compiler for Texas Instruments TI-89, TI-92(+) and V200 calculators"
  14 HOMEPAGE="http://tigcc.ticalc.org"
  15
  16 #original source can be found at:
  17 #SRC_URI="http://tigcc.ticalc.org/linux/tigcc_src.tar.bz2"
  18 #but in fact this file changes as soon as there comes a new beta
  19
  20 #when it hits portage of course it should be mirrored on a gentoo mirror:
  21 #SRC_URI="mirror://gentoo/${PF}.tar.bz2"
  22
  23 SRC_URI="mirror://gentoo/tigcc-0.96_beta7.tar.bz2
  24         ftp://gcc.gnu.org/pub/gcc/snapshots/4.1-${GCC_SNAPSHOT}/gcc-4.1-${GCC_SNAPSHOT}.tar.bz2
  25         mirror://kernel/linux/devel/binutils/binutils-${BASE_BINUTILS}.tar.bz2
  26         http://members.chello.at/gerhard.kofler/kevin/ti89prog/libfargo.zip
  27         http://members.chello.at/gerhard.kofler/kevin/ti89prog/flashosa.zip"
  28
  29 LICENSE="GPL-2"
  30
  31 SLOT="0"
  32 KEYWORDS="amd64 ppc ~sparc x86"
  33 IUSE="doc"
  34
  35 RDEPEND=">=sys-devel/binutils-2.14.90.0.6-r1"
  36 DEPEND="${RDEPEND}
  37         app-arch/unzip
  38         >=sys-devel/bison-1.875"
  39
  40 RESTRICT="strip"
  41
  42 src_unpack() {
  43         unpack ${A}
  44
  45         # start by patching and cleaning out binutils and gcc directories.
  46         cd "${WORKDIR}"/binutils-${BASE_BINUTILS}
  47         epatch "${S}"/sources/gcc/gas-${BIN_VER}-tigcc-*.diff
  48
  49         rm -f .brik
  50         rm -f md5.sum
  51         rm -f -r INSTALL
  52         rm -f -r maintainer-scripts
  53         rm -f -r binutils
  54         rm -f -r cpu
  55         rm -f -r etc
  56         rm -f -r gas/doc
  57         rm -f -r gas/po
  58         rm -f -r gprof
  59         rm -f -r include/nlm
  60         rm -f -r include/regs
  61         rm -f -r ld
  62         rm -f -r texinfo
  63
  64         cd "${WORKDIR}"/gcc-4.1-${GCC_SNAPSHOT}
  65         epatch "${S}"/sources/gcc/gcc-4.1-tigcc-patch.diff
  66
  67         rm -f .brik
  68         rm -f md5.sum
  69         rm -f -r INSTALL
  70         rm -f -r fixincludes
  71         rm -f -r gcc/ginclude
  72         rm -f -r gcc/po
  73         rm -f -r gcc/doc
  74         rm -f -r gcc/treelang
  75         rm -f -r libcpp/po
  76         rm -f -r maintainer-scripts
  77         rm -f -r etc
  78         rm -f -r gprof
  79         rm -f -r include/nlm
  80         rm -f -r include/regs
  81         rm -f -r texinfo
  82
  83         # create build directories for binutils and gcc
  84         mkdir -p "${WORKDIR}"/build/binutils
  85         mkdir "${WORKDIR}"/build/gcc
  86
  87         # Workaround for non-existing directories
  88         sed -ie '/SUBDIRS =/d' "${WORKDIR}"/binutils-${BASE_BINUTILS}/gas/Makefile.in
  89 }
  90
  91 src_compile() {
  92         # build binutils
  93         cd "${WORKDIR}"/build/binutils
  94         CFLAGS="${CFLAGS}" "${WORKDIR}"/binutils-${BASE_BINUTILS}/configure \
  95                 --disable-serial-configure --target=m68k-coff --disable-shared \
  96                 --enable-static --disable-multilib --disable-nls \
  97                 || die
  98         emake || die "gas"
  99
 100         # build gcc
 101         cd "${WORKDIR}"/build/gcc
 102         CFLAGS="${CFLAGS}" "${WORKDIR}"/gcc-4.1-${GCC_SNAPSHOT}/configure --target=m68k-coff \
 103                                 --with-gnu-as --with-as="${WORKDIR}"/build/binutils/gas/as-new --with-gnu-ld \
 104                                 --disable-nls --disable-multilib --disable-shared --enable-static \
 105                                 --disable-threads --enable-languages=c --disable-win32-registry \
 106                                 --disable-checking --disable-werror --disable-pch --disable-mudflap \
 107                 || die
 108
 109         # GCC compilations _is intended_ to fail on a certain point,
 110         # don't worry about that.
 111         emake -j1
 112
 113         # Check if gcc has been built, die otherwise
 114         ( [ -e "${WORKDIR}"/build/gcc/gcc/xgcc ] && [ -e "${WORKDIR}"/build/gcc/gcc/cc1  ] ) || die "gcc"
 115
 116         # build a68k assembler
 117         cd "${S}"/sources/a68k
 118         emake -e || die "a68k"
 119
 120         # build ld-tigcc linker
 121         cd "${S}"/sources/ld-tigcc
 122         emake -e || die "ld-tigcc"
 123
 124         # build tigcc front-end
 125         cd "${S}"/sources/tigcc/src
 126         emake -e || die "tigcc"
 127
 128         # build tprbuilder (TIGCC project builder)
 129         cd "${S}"/sources/tprbuilder/src
 130         emake -e || die "tprbuilder"
 131
 132         # build patcher (object file patcher)
 133         cd "${S}"/sources/patcher/src
 134         emake -e || die "patcher"
 135
 136 }
 137
 138 src_install() {
 139         # install documentation
 140         dodir /usr/bin
 141
 142         if use doc ; then
 143                 # patch the script that launches the documentation
 144                 # browser to point to the correct location
 145                 sed "s:\${TIGCC}/doc:/usr/share/doc/${P}:g" \
 146                         "${S}"/tigcclib/doc/converter/tigccdoc \
 147                 > "${S}"/tigcclib/doc/converter/tigccdoc.new
 148
 149                 cd "${S}"/tigcclib/doc/converter
 150                 newbin tigccdoc.new tigccdoc
 151                 cd "${S}"/tigcclib/doc
 152                 dohtml -r html/*
 153                 cp html/qt-assistant.adp "${D}"/usr/share/doc/${PF}/html
 154
 155                 cd "${S}"/sources/a68k
 156         fi
 157
 158         dodir /usr/share/doc/${PF}
 159         cd "${S}"
 160         dodoc AUTHORS BUGS CHANGELOG DIRECTORIES HOWTO \
 161                 INSTALL README README.linux README.osX
 162
 163         cd "${S}"/sources/tigcc
 164         docinto tigcc
 165         dodoc AUTHORS ChangeLog README
 166
 167         cd "${S}"/sources/tprbuilder
 168         docinto tprbuilder
 169         dodoc AUTHORS ChangeLog README
 170
 171         cd "${S}"/sources/patcher
 172         docinto patcher
 173         dodoc AUTHORS ChangeLog README
 174
 175         exeinto /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}
 176         # install gcc
 177         cd "${WORKDIR}"/build/gcc
 178         doexe gcc/cc1
 179         newexe gcc/xgcc gcc
 180         dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/gcc \
 181                 /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-gcc
 182
 183         # install gas
 184         # exeinto /usr/ti-linux-gnu/bin <-- a symlink will be
 185         # created so that gas resides in /usr/ti-linux-gnu/bin too
 186         cd "${WORKDIR}"/build/binutils
 187         newexe gas/as-new as
 188
 189         # install a68k
 190         cd "${S}"/sources/a68k
 191         newexe A68k a68k
 192
 193         # install ld-tigcc
 194         cd "${S}"/sources/ld-tigcc
 195         doexe ld-tigcc
 196         doexe ar-tigcc
 197
 198         # install tigcc
 199         cd "${S}"/sources/tigcc/src
 200         doexe tigcc
 201         dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/tigcc \
 202                 /usr/ti-linux-gnu/tigcc-bin/${GCC_VER}/ti-linux-gnu-tigcc
 203
 204         # install tprbuilder
 205         cd "${S}"/sources/tprbuilder/src
 206         doexe tprbuilder
 207
 208         # install patcher
 209         cd "${S}"/sources/patcher/src
 210         doexe patcher
 211
 212         # install header files
 213         dodir /usr/include/tigcc
 214         cp -R "${S}"/tigcclib/include/* "${D}"/usr/include/tigcc
 215         dosym /usr/include/tigcc/asm/os.h /usr/include/tigcc/asm/OS.h
 216
 217         insinto /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}
 218         # install library
 219         cd "${S}"/tigcclib
 220         doins lib/*
 221         cd "${WORKDIR}"
 222         doins flashos.a
 223         doins fargo.a
 224
 225         dodir /usr/share/tigcc
 226         # copy example programs
 227         # cp -r "${S}"/examples ${D}/usr/share/tigcc
 228
 229         # create TIGCC env variable
 230         dodir /etc/env.d/gcc
 231         # echo -e "TIGCC=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}\"" >> ${ENV_FILE}
 232         # echo -e "CC=\"tigcc\"" >> ${ENV_FILE}
 233         echo -e "TIGCC=\"/usr/ti-linux-gnu\"" >> ${ENV_FILE}
 234         echo -e "PATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
 235         echo -e "ROOTPATH=\"/usr/ti-linux-gnu/tigcc-bin/${GCC_VER}:/usr/ti-linux-gnu/bin\"" >> ${ENV_FILE}
 236         echo -e "LDPATH=\"/usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER}\"" >> ${ENV_FILE}
 237
 238         # a cross-compiling gcc with hard-coded names has been built.
 239         # therefore, we must place some symlinks.
 240         dosym /usr/include/tigcc /usr/ti-linux-gnu/include
 241         dosym /usr/lib/gcc-lib/ti-linux-gnu/${GCC_VER} /usr/ti-linux-gnu/lib
 242         dosym /usr/share/doc/${PF} /usr/ti-linux-gnu/doc
 243         dosym /usr/ti-linux-gnu/tigcc-bin/${GCC_VER} /usr/ti-linux-gnu/bin
 244 }