eclass/db.eclass

   1 # Copyright 1999-2015 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 # @ECLASS: db.eclass
   6 # @MAINTAINER:
   7 # base-system@gentoo.org
   8 # @BLURB: Internal eclass used by sys-libs/db ebuilds
   9
  10 inherit eutils multilib multiprocessing
  11
  12 IUSE="doc test examples"
  13
  14 EXPORT_FUNCTIONS src_test
  15
  16 DEPEND="test? ( >=dev-lang/tcl-8.4 )"
  17
  18 RDEPEND=""
  19
  20 db_fix_so() {
  21         LIB="${ROOT}/usr/$(get_libdir)"
  22
  23         cd "${LIB}"
  24
  25         # first clean up old symlinks
  26         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
  27         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
  28         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
  29
  30         # now rebuild all the correct ones
  31         for ext in so a; do
  32                 for name in libdb libdb_{cxx,tcl,java,sql,stl}; do
  33                         target=`find . -maxdepth 1 -type f -name "${name}-*.${ext}" |sort -n |tail -n 1`
  34                         [ -n "${target}" ] && ln -sf ${target//.\//} ${name}.${ext}
  35                 done;
  36         done;
  37
  38         # db[23] gets some extra-special stuff
  39         if [ -f libdb1.so.2 ]; then
  40                 ln -sf libdb1.so.2 libdb.so.2
  41                 ln -sf libdb1.so.2 libdb1.so
  42                 ln -sf libdb1.so.2 libdb-1.so
  43         fi
  44         # what do we do if we ever get 3.3 ?
  45         for i in libdb libdb_{cxx,tcl,java,sql,stl}; do
  46                 if [ -f $i-3.2.so ]; then
  47                         ln -sf $i-3.2.so $i-3.so
  48                         ln -sf $i-3.2.so $i.so.3
  49                 fi
  50         done
  51
  52         # do the same for headers now
  53         # but since there are only two of them, just overwrite them
  54         cd "${ROOT}"/usr/include
  55         target=`find . -maxdepth 1 -type d -name 'db[0-9]*' | sort -n |cut -d/ -f2- | tail -n1`
  56         if [ -n "${target}" ] && [ -e "${target}/db.h" ] && ( ! [[ -e db.h ]] || [[ -h db.h ]] ); then
  57                 einfo "Creating db.h symlinks to ${target}"
  58                 ln -sf "${target}"/db.h .
  59                 ln -sf "${target}"/db_185.h .
  60         elif [ ! -e "${target}/db.h" ]; then
  61                 if [ -n "${target}" ]; then
  62                         ewarn "Could not find ${target}/db.h"
  63                 elif [ -h db.h ]; then
  64                         einfo "Apparently you just removed the last instance of $PN. Removing the symlinks"
  65                         rm -f db.h db_185.h
  66                 fi
  67         fi
  68 }
  69
  70 db_src_install_doc() {
  71         # not everybody wants this wad of documentation as it is primarily API docs
  72         if use doc; then
  73                 dodir /usr/share/doc/${PF}/html
  74                 mv "${D}"/usr/docs/* "${D}"/usr/share/doc/${PF}/html/
  75                 rm -rf "${D}"/usr/docs
  76         else
  77                 rm -rf "${D}"/usr/docs
  78         fi
  79
  80         db_src_install_examples
  81 }
  82
  83 db_src_install_examples() {
  84         if use examples ; then
  85                 local langs="c cxx stl"
  86                 [[ "${IUSE/java}" != "${IUSE}" ]] \
  87                         && use java \
  88                         && langs="${langs} java"
  89                 for i in $langs ; do
  90                         destdir="/usr/share/doc/${PF}/"
  91                         src="${S}/../examples_${i}/"
  92                         if [ -f "${src}" ]; then
  93                                 dodir "${destdir}"
  94                                 cp -ra "${src}" "${D}${destdir}/"
  95                         fi
  96                 done
  97         fi
  98 }
  99
 100 db_src_install_usrbinslot() {
 101         # slot all program names to avoid overwriting
 102         for fname in "${D}"/usr/bin/db*
 103         do
 104                 dn="$(dirname "${fname}")"
 105                 bn="$(basename "${fname}")"
 106                 bn="${bn/db/db${SLOT}}"
 107                 mv "${fname}" "${dn}/${bn}" || \
 108                         die "Failed to rename ${fname} to ${dn}/${bn}"
 109         done
 110 }
 111
 112 db_src_install_headerslot() {
 113         # install all headers in a slotted location
 114         dodir /usr/include/db${SLOT}
 115         mv "${D}"/usr/include/*.h "${D}"/usr/include/db${SLOT}/
 116 }
 117
 118 db_src_install_usrlibcleanup() {
 119         LIB="${D}/usr/$(get_libdir)"
 120         # Clean out the symlinks so that they will not be recorded in the
 121         # contents (bug #60732)
 122
 123         if [ "${D}" = "" ]; then
 124                 die "Calling clean_links while \$D not defined"
 125         fi
 126
 127         if [ -e "${LIB}"/libdb.a ] && [ ! -e "${LIB}"/libdb-${SLOT}.a ]; then
 128                 einfo "Moving libdb.a to a versioned name"
 129                 mv "${LIB}/libdb.a" "${LIB}/libdb-${SLOT}.a"
 130         fi
 131
 132         if [ -e "${LIB}"/libdb_cxx.a ] && [ ! -e "${LIB}"/libdb_cxx-${SLOT}.a ]; then
 133                 einfo "Moving libdb_cxx.a to a versioned name"
 134                 mv "${LIB}/libdb_cxx.a" "${LIB}/libdb_cxx-${SLOT}.a"
 135         fi
 136
 137         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
 138         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
 139         einfo "removing unversioned static archives"
 140         find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
 141
 142         rm -f \
 143                 "${D}"/usr/include/{db,db_185}.h \
 144                 "${LIB}"/libdb{,_{cxx,sql,stl,java,tcl}}.a
 145 }
 146
 147 db_src_test() {
 148         if [[ $UID -eq 0 ]]; then
 149                 M="You must run the testsuite as non-root, skipping"
 150                 ewarn "${M}"
 151                 elog "${M}"
 152                 return 0
 153         fi
 154
 155         if use tcl; then
 156                 einfo "Running sys-libs/db testsuite"
 157                 ewarn "This can take 6+ hours on modern machines"
 158                 # Fix stuff that fails with relative paths, and upstream moving files
 159                 # around...
 160                 local test_parallel=''
 161                 for t in \
 162                         "${S}"/test/parallel.tcl \
 163                         "${S}"/../test/parallel.tcl \
 164                         "${S}"/test/tcl/parallel.tcl \
 165                         "${S}"/../test/tcl/parallel.tcl \
 166                         ; do
 167                         [[ -f "${t}" ]] && test_parallel="${t}" && break
 168                 done
 169
 170                 sed -ri \
 171                         -e '/regsub .test_path ./s,(regsub),#\1,g' \
 172                         -e '/regsub .src_root ./s,(regsub),#\1,g' \
 173                         -e '/regsub .tcl_utils ./s,(regsub),#\1,g' \
 174                         "${test_parallel}"
 175                 cd "${S}"
 176                 for t in \
 177                         ../test/test.tcl \
 178                         ../test/tcl/test.tcl \
 179                         ; do
 180                         [[ -f "${t}" ]] && testbase="${t}" && break
 181                 done
 182                 echo "source ${t}" > testrunner.tcl
 183                 echo "run_parallel $(makeopts_jobs) run_std" >> testrunner.tcl
 184
 185                 tclsh testrunner.tcl
 186                 egrep -qs '^FAIL' ALL.OUT* && die "Some tests failed, please see ${S}/ALL.OUT*"
 187         else
 188                 eerror "You must have USE=tcl to run the sys-libs/db testsuite."
 189         fi
 190 }