sci-mathematics/e/e-1.5.ebuild

   1 # Copyright 1999-2012 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI="5"
   6
   7 MY_PN="E"
   8 MY_P="${MY_PN}-${PV}"
   9
  10 DESCRIPTION="E is a theorem prover for full first-order logic with equality"
  11 HOMEPAGE="http://www4.informatik.tu-muenchen.de/~schulz/E/E.html"
  12 SRC_URI="http://www4.in.tum.de/~schulz/WORK/E_DOWNLOAD/V_${PV}/${MY_PN}.tgz -> ${MY_P}.tgz"
  13
  14 LICENSE="GPL-2"
  15 SLOT="0/${PV}"
  16 KEYWORDS="~amd64 ~x86"
  17 IUSE="doc examples isabelle"
  18
  19 RDEPEND="isabelle? (
  20                         >=sci-mathematics/isabelle-2011.1-r1:=
  21                 )"
  22 DEPEND="${RDEPEND}"
  23
  24 S="${WORKDIR}"/${MY_PN}
  25
  26 src_configure() {
  27         ./configure --prefix="${ROOT}usr" \
  28                 --man-prefix="${ROOT}share/man" \
  29                 || die "E configure failed"
  30
  31         sed -e "s@CFLAGS     = @CFLAGS     = ${CFLAGS} @" \
  32                 -e "s@LD         = \$(CC) @LD         = \$(CC) ${LDFLAGS} @" \
  33                 -i "${S}/Makefile.vars" \
  34                 || die "Could not add our flags to Makefile.vars"
  35 }
  36
  37 src_install() {
  38         for i in "${S}/PROVER/eprover" \
  39                 "${S}/PROVER/epclextract" \
  40                 "${S}/PROVER/eproof" \
  41                 "${S}/PROVER/eproof_ram" \
  42                 "${S}/PROVER/eground" \
  43                 "${S}/PROVER/e_ltb_runner" \
  44                 "${S}/PROVER/e_axfilter" \
  45                 "${S}/PROVER/checkproof" \
  46                 "${S}/PROVER/ekb_create" \
  47                 "${S}/PROVER/ekb_delete" \
  48                 "${S}/PROVER/ekb_ginsert" \
  49                 "${S}/PROVER/ekb_insert"
  50         do
  51                 dobin "${i}"
  52         done
  53
  54         for i in "${S}/DOC/man/eprover.1" \
  55                 "${S}/DOC/man/epclextract.1" \
  56                 "${S}/DOC/man/eproof.1" \
  57                 "${S}/DOC/man/eproof_ram.1" \
  58                 "${S}/DOC/man/eground.1" \
  59                 "${S}/DOC/man/e_ltb_runner.1" \
  60                 "${S}/DOC/man/e_axfilter.1" \
  61                 "${S}/DOC/man/checkproof.1" \
  62                 "${S}/DOC/man/ekb_create.1" \
  63                 "${S}/DOC/man/ekb_delete.1" \
  64                 "${S}/DOC/man/ekb_ginsert.1" \
  65                 "${S}/DOC/man/ekb_insert.1"
  66         do
  67                 doman "${i}"
  68         done
  69
  70         if use doc; then
  71                 pushd "${S}"/DOC || die "Could not cd to DOC"
  72                 dodoc ANNOUNCE CREDITS DONE E-REMARKS E-REMARKS.english E-USERS \
  73                         HISTORY NEWS PORTING ReadMe THINKME TODO TPTP_SUBMISSION \
  74                         WISHLIST eprover.pdf
  75                 dohtml *.html
  76                 insinto /usr/share/doc/${PF}/html
  77                 doins estyle.sty
  78                 popd
  79         fi
  80
  81         if use examples; then
  82                 dodir /usr/share/${MY_PN}/examples
  83                 insinto /usr/share/${MY_PN}/examples
  84                 doins -r EXAMPLE_PROBLEMS
  85                 doins -r SIMPLE_APPS
  86         fi
  87
  88         if use isabelle; then
  89                 ISABELLE_HOME="$(isabelle getenv ISABELLE_HOME | cut -d'=' -f 2)" \
  90                         || die "isabelle getenv ISABELLE_HOME failed"
  91                 [[ -n "${ISABELLE_HOME}" ]] || die "ISABELLE_HOME empty"
  92                 dodir "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
  93                 cat <<- EOF >> "${S}/settings"
  94                         E_HOME="${ROOT}usr/bin"
  95                         E_VERSION="${PV}"
  96                 EOF
  97                 insinto "${ISABELLE_HOME}/contrib/${PN}-${PV}/etc"
  98                 doins "${S}/settings"
  99         fi
 100 }
 101
 102 pkg_postinst() {
 103         if use isabelle; then
 104                 if [ -f "${ROOT}etc/isabelle/components" ]; then
 105                         if egrep "contrib/${PN}-[0-9.]*" "${ROOT}etc/isabelle/components"; then
 106                                 sed -e "/contrib\/${PN}-[0-9.]*/d" \
 107                                         -i "${ROOT}etc/isabelle/components"
 108                         fi
 109                         cat <<- EOF >> "${ROOT}etc/isabelle/components"
 110                                 contrib/${PN}-${PV}
 111                         EOF
 112                 fi
 113         fi
 114 }
 115
 116 pkg_postrm() {
 117         if use isabelle; then
 118                 if [ ! -f "${ROOT}usr/bin/eproof" ]; then
 119                         if [ -f "${ROOT}etc/isabelle/components" ]; then
 120                                 # Note: this sed should only match the version of this ebuild
 121                                 # Which is what we want as we do not want to remove the line
 122                                 # of a new E being installed during an upgrade.
 123                                 sed -e "/contrib\/${PN}-${PV}/d" \
 124                                         -i "${ROOT}etc/isabelle/components"
 125                         fi
 126                 fi
 127         fi
 128 }