installplatform

   1 #!/usr/bin/env bash
   2
   3 DESTDIR="${DESTDIR:-/}"
   4 pkglibdir="${pkglibdir:-/usr/lib/rpm}"
   5 platformdir="${pkglibdir}/platform"
   6
   7 RPMRC="${1:-rpmrc}"
   8 PLATFORM="${2:-platform}"
   9 VENDOR="${3}"
  10 OS="${4}"
  11 RPMRC_GNU="${5}"
  12
  13 for ARCH in noarch `grep ^arch_canon $RPMRC | cut -d: -f2`; do
  14   RPMRC_OPTFLAGS="`sed -n 's/^optflags: '$ARCH' //p' $RPMRC`"
  15   RPMRC_OPTFLAGS="`echo $RPMRC_OPTFLAGS | sed -e 's, ,\ ,g'`"
  16   case $RPMRC_OPTFLAGS in
  17   *-g*) ;;
  18   *) RPMRC_OPTFLAGS="$RPMRC_OPTFLAGS -g" ;;
  19   esac
  20
  21   ARCH_INSTALL_POST='%{nil}'
  22   LIB=lib
  23
  24   # XXX FIXME: incomplete and quite likely wrong too in places,
  25   # consult various arch folks for correct names etc.
  26   ISANAME=
  27   ISABITS=
  28   CANONARCH=
  29   CANONCOLOR=
  30   FILTER=cat
  31   case "${ARCH}" in
  32     sparc64*)
  33         ISANAME=sparc
  34         ISABITS=64
  35         CANONARCH=sparc64
  36         CANONCOLOR=3
  37         ;;
  38     sparc*)
  39         ISANAME=sparc
  40         ISABITS=32
  41         CANONARCH=sparc
  42         CANONCOLOR=0
  43         ;;
  44     s390)
  45         ISANAME=s390
  46         ISABITS=32
  47         CANONARCH=s390
  48         CANONCOLOR=0
  49         ;;
  50     s390x)
  51         ISANAME=s390
  52         ISABITS=64
  53         CANONARCH=s390x
  54         CANONCOLOR=3
  55         ;;
  56     ppc64*)
  57         ISANAME=ppc
  58         ISABITS=64
  59         CANONARCH=ppc64
  60         CANONCOLOR=3
  61         ;;
  62     ppc*)
  63         ISANAME=ppc
  64         ISABITS=32
  65         CANONARCH=ppc
  66         CANONCOLOR=0
  67         ;;
  68     i?86|pentium?|athlon|geode)
  69         ISANAME=x86
  70         ISABITS=32
  71         CANONARCH=i386
  72         CANONCOLOR=0
  73         ;;
  74     x86_64|amd64|ia32e)
  75         ISANAME=x86
  76         ISABITS=64
  77         CANONARCH=x86_64
  78         CANONCOLOR=3
  79         ;;
  80     ia64)
  81         ISANAME=ia
  82         ISABITS=64
  83         CANONARCH=ia64
  84         CANONCOLOR=2
  85         ;;
  86     sh*)
  87         ISANAME=sh
  88         ISABITS=32
  89         CANONARCH=${ARCH}
  90         CANONCOLOR=0
  91         ;;
  92     arm*)
  93         ISANAME=`echo ${ARCH} | sed "s/^\([^-]*\)-.*/\1/"`
  94         ISABITS=32
  95         CANONARCH=arm
  96         CANONCOLOR=0
  97         ;;
  98     alpha*)
  99         ISANAME=alpha
 100         ISABITS=64
 101         CANONARCH=alpha
 102         CANONCOLOR=0
 103         ;;
 104     aarch64)
 105         ISANAME=aarch
 106         ISABITS=64
 107         CANONARCH=aarch64
 108         CANONCOLOR=3
 109         ;;
 110     noarch)
 111         CANONARCH=noarch
 112         CANONCOLOR=0
 113         FILTER="grep -v -E ^(%optflag|%__isa)"
 114         ;;
 115   esac
 116
 117   # skip architectures for which we dont have full config parameters
 118   [ -z "$CANONARCH" ] && continue
 119
 120   if [ "$OS" = "linux" ] && [ "$CANONCOLOR" = 3 ]; then
 121       LIB=${LIB}64
 122   fi
 123
 124   PPD="${DESTDIR}/${platformdir}/${ARCH}-${OS}"
 125   [ -d $PPD ] || mkdir -p $PPD
 126
 127   cat $PLATFORM \
 128   | sed -e "s#@RPMRC_OPTFLAGS@#$RPMRC_OPTFLAGS#" \
 129         -e "s,@RPMCANONARCH@,$CANONARCH,g" \
 130         -e "s,@RPMCANONCOLOR@,$CANONCOLOR," \
 131         -e "s,@RPMRC_GNU@,$RPMRC_GNU," \
 132         -e "s,@LIB@,$LIB," \
 133         -e "s,@ARCH_INSTALL_POST@,$ARCH_INSTALL_POST," \
 134         -e '/\${\w*:-/!s,\${,%{_,' \
 135         -e "s,@ISANAME@,$ISANAME," \
 136         -e "s,@ISABITS@,$ISABITS," \
 137         -e "s,^@${VENDOR}@,," \
 138   | grep -v '^@' \
 139   | ${FILTER} \
 140   > ${PPD}/macros
 141
 142 done