eclass/db.eclass

   1 # Copyright 1999-2013 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4 # This is a common location for functions used in the sys-libs/db ebuilds
   5 #
   6 # Bugs: maintainer-needed@gentoo.org
   7
   8 inherit eutils multilib
   9
  10 IUSE="doc test examples"
  11
  12 EXPORT_FUNCTIONS src_test
  13
  14 DEPEND="test? ( >=dev-lang/tcl-8.4 )"
  15
  16 RDEPEND=""
  17
  18 db_fix_so() {
  19         LIB="${ROOT}/usr/$(get_libdir)"
  20
  21         cd "${LIB}"
  22
  23         # first clean up old symlinks
  24         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
  25         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
  26         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
  27
  28         # now rebuild all the correct ones
  29         for ext in so a; do
  30                 for name in libdb libdb_{cxx,tcl,java,sql,stl}; do
  31                         target=`find . -maxdepth 1 -type f -name "${name}-*.${ext}" |sort -n |tail -n 1`
  32                         [ -n "${target}" ] && ln -sf ${target//.\//} ${name}.${ext}
  33                 done;
  34         done;
  35
  36         # db[23] gets some extra-special stuff
  37         if [ -f libdb1.so.2 ]; then
  38                 ln -sf libdb1.so.2 libdb.so.2
  39                 ln -sf libdb1.so.2 libdb1.so
  40                 ln -sf libdb1.so.2 libdb-1.so
  41         fi
  42         # what do we do if we ever get 3.3 ?
  43         for i in libdb libdb_{cxx,tcl,java,sql,stl}; do
  44                 if [ -f $i-3.2.so ]; then
  45                         ln -sf $i-3.2.so $i-3.so
  46                         ln -sf $i-3.2.so $i.so.3
  47                 fi
  48         done
  49
  50         # do the same for headers now
  51         # but since there are only two of them, just overwrite them
  52         cd "${ROOT}"/usr/include
  53         target=`find . -maxdepth 1 -type d -name 'db[0-9]*' | sort -n |cut -d/ -f2- | tail -n1`
  54         if [ -n "${target}" ] && [ -e "${target}/db.h" ] && ( ! [[ -e db.h ]] || [[ -h db.h ]] ); then
  55                 einfo "Creating db.h symlinks to ${target}"
  56                 ln -sf "${target}"/db.h .
  57                 ln -sf "${target}"/db_185.h .
  58         elif [ ! -e "${target}/db.h" ]; then
  59                 if [ -n "${target}" ]; then
  60                         ewarn "Could not find ${target}/db.h"
  61                 elif [ -h db.h ]; then
  62                         einfo "Apparently you just removed the last instance of $PN. Removing the symlinks"
  63                         rm -f db.h db_185.h
  64                 fi
  65         fi
  66 }
  67
  68 db_src_install_doc() {
  69         # not everybody wants this wad of documentation as it is primarily API docs
  70         if use doc; then
  71                 dodir /usr/share/doc/${PF}/html
  72                 mv "${D}"/usr/docs/* "${D}"/usr/share/doc/${PF}/html/
  73                 rm -rf "${D}"/usr/docs
  74         else
  75                 rm -rf "${D}"/usr/docs
  76         fi
  77
  78         db_src_install_examples
  79 }
  80
  81 db_src_install_examples() {
  82         if use examples ; then
  83                 local langs="c cxx stl"
  84                 [[ "${IUSE/java}" != "${IUSE}" ]] \
  85                         && use java \
  86                         && langs="${langs} java"
  87                 for i in $langs ; do
  88                         destdir="/usr/share/doc/${PF}/"
  89                         src="${S}/../examples_${i}/"
  90                         if [ -f "${src}" ]; then
  91                                 dodir "${destdir}"
  92                                 cp -ra "${src}" "${D}${destdir}/"
  93                         fi
  94                 done
  95         fi
  96 }
  97
  98 db_src_install_usrbinslot() {
  99         # slot all program names to avoid overwriting
 100         for fname in "${D}"/usr/bin/db*
 101         do
 102                 dn="$(dirname "${fname}")"
 103                 bn="$(basename "${fname}")"
 104                 bn="${bn/db/db${SLOT}}"
 105                 mv "${fname}" "${dn}/${bn}" || \
 106                         die "Failed to rename ${fname} to ${dn}/${bn}"
 107         done
 108 }
 109
 110 db_src_install_headerslot() {
 111         # install all headers in a slotted location
 112         dodir /usr/include/db${SLOT}
 113         mv "${D}"/usr/include/*.h "${D}"/usr/include/db${SLOT}/
 114 }
 115
 116 db_src_install_usrlibcleanup() {
 117         LIB="${D}/usr/$(get_libdir)"
 118         # Clean out the symlinks so that they will not be recorded in the
 119         # contents (bug #60732)
 120
 121         if [ "${D}" = "" ]; then
 122                 die "Calling clean_links while \$D not defined"
 123         fi
 124
 125         if [ -e "${LIB}"/libdb.a ] && [ ! -e "${LIB}"/libdb-${SLOT}.a ]; then
 126                 einfo "Moving libdb.a to a versioned name"
 127                 mv "${LIB}/libdb.a" "${LIB}/libdb-${SLOT}.a"
 128         fi
 129
 130         if [ -e "${LIB}"/libdb_cxx.a ] && [ ! -e "${LIB}"/libdb_cxx-${SLOT}.a ]; then
 131                 einfo "Moving libdb_cxx.a to a versioned name"
 132                 mv "${LIB}/libdb_cxx.a" "${LIB}/libdb_cxx-${SLOT}.a"
 133         fi
 134
 135         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
 136         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
 137         einfo "removing unversioned static archives"
 138         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
 139
 140         rm -f \
 141                 "${D}"/usr/include/{db,db_185}.h \
 142                 "${LIB}"/libdb{,_{cxx,sql,stl,java,tcl}}.a
 143 }
 144
 145 db_src_test() {
 146         if [[ $UID -eq 0 ]]; then
 147                 M="You must run the testsuite as non-root, skipping"
 148                 ewarn "${M}"
 149                 elog "${M}"
 150                 return 0
 151         fi
 152
 153         if use tcl; then
 154                 einfo "Running sys-libs/db testsuite"
 155                 ewarn "This can take 6+ hours on modern machines"
 156                 # Fix stuff that fails with relative paths, and upstream moving files
 157                 # around...
 158                 local test_parallel=''
 159                 for t in \
 160                         "${S}"/test/parallel.tcl \
 161                         "${S}"/../test/parallel.tcl \
 162                         "${S}"/test/tcl/parallel.tcl \
 163                         "${S}"/../test/tcl/parallel.tcl \
 164                         ; do
 165                         [[ -f "${t}" ]] && test_parallel="${t}" && break
 166                 done
 167
 168                 sed -ri \
 169                         -e '/regsub .test_path ./s,(regsub),#\1,g' \
 170                         -e '/regsub .src_root ./s,(regsub),#\1,g' \
 171                         -e '/regsub .tcl_utils ./s,(regsub),#\1,g' \
 172                         "${test_parallel}"
 173                 cd "${S}"
 174                 for t in \
 175                         ../test/test.tcl \
 176                         ../test/tcl/test.tcl \
 177                         ; do
 178                         [[ -f "${t}" ]] && testbase="${t}" && break
 179                 done
 180                 echo "source ${t}" > testrunner.tcl
 181                 echo "run_parallel $(makeopts_jobs) run_std" >> testrunner.tcl
 182
 183                 tclsh testrunner.tcl
 184                 egrep -qs '^FAIL' ALL.OUT* && die "Some tests failed, please see ${S}/ALL.OUT*"
 185         else
 186                 eerror "You must have USE=tcl to run the sys-libs/db testsuite."
 187         fi
 188 }