installplatform

   1 #!/bin/sh
   2
   3 DESTDIR="${DESTDIR:-/}"
   4 pkglibdir="${pkglibdir:-/usr/lib/rpm}"
   5
   6 RPMRC="${1:-rpmrc}"
   7 MACROS="${2:-macros}"
   8 PLATFORM="${3:-platform}"
   9
  10 TEMPRC="/tmp/rpmrc.$$"
  11 cat << E_O_F > $TEMPRC
  12 include:        $RPMRC
  13 macrofiles:     $MACROS
  14 E_O_F
  15
  16 RPM="./rpm --rcfile $TEMPRC"
  17
  18 arch="`$RPM --eval '%{_arch}'`"
  19 VENDOR="`$RPM --eval '%{_vendor}'`"
  20 OS="`$RPM --eval '%{_os}'`"
  21 target_platform="`$RPM --eval '%{_target_platform}'`"
  22 target="`$RPM --eval '%{_target}'`"
  23
  24 case "$arch" in
  25   i[3456]86) SUBSTS='s_i386_i386_ s_i386_i486_ s_i386_i586_ s_i386_i686_' ;;
  26   sparc*) SUBSTS='s_sparc64_sparc_ s_sparc\([^6]\)_sparc64\1_' ;;
  27   *) SUBSTS=y___ ;;
  28 esac
  29
  30 for SUBST in $SUBSTS 's_^[^-]*-_noarch-_' ; do
  31   ARCH=`echo $arch | sed -e $SUBST`
  32   TARGET_PLATFORM=`echo $target_platform | sed -e $SUBST`
  33   TARGET=`echo $target | sed -e $SUBST`
  34   LIB=lib
  35
  36   PPD="${DESTDIR}/${pkglibdir}/${ARCH}-${VENDOR}-${OS}"
  37
  38   [ -d $PPD ] || mkdir $PPD
  39
  40   RPMRC_OPTFLAGS="`$RPM --eval '%{optflags}'`"
  41   RPMRC_OPTFLAGS="`echo $RPMRC_OPTFLAGS | sed -e 's, ,\ ,g'`"
  42
  43   ARCH_INSTALL_POST='%{nil}'
  44   case "${ARCH}-${OS}" in
  45     sparc64-linux) ARCH_INSTALL_POST=${pkglibdir}/brp-sparc64-linux; LIB=lib64 ;;
  46   esac
  47
  48   cat $PLATFORM | \
  49     sed -e "s,@RPMRC_OPTFLAGS@,$RPMRC_OPTFLAGS," \
  50         -e "s,@RPMRC_ARCH@,$ARCH," \
  51         -e "s,@LIB@,$LIB," \
  52         -e "s,@ARCH_INSTALL_POST@,$ARCH_INSTALL_POST," \
  53         -e 's,\${,%{_,' \
  54   > ${PPD}/macros
  55
  56   #
  57   # Better try to create these too until the smoke clears. Yuck.
  58   [ "${ARCH}-${VENDOR}-${OS}" = "${TARGET}" ] || ln -sf ${ARCH}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/${TARGET}
  59   [ "${ARCH}-${VENDOR}-${OS}" = "${TARGET_PLATFORM}" ] || ln -sf ${ARCH}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/${TARGET_PLATFORM}
  60
  61 done
  62
  63 rm $TEMPRC