-#!/bin/sh
+#!/usr/bin/env bash
DESTDIR="${DESTDIR:-/}"
pkglibdir="${pkglibdir:-/usr/lib/rpm}"
+platformdir="${pkglibdir}/platform"
RPMRC="${1:-rpmrc}"
-MACROS="${2:-macros}"
-PLATFORM="${3:-platform}"
+PLATFORM="${2:-platform}"
+VENDOR="${3}"
+OS="${4}"
+RPMRC_GNU="${5}"
-if grep /share/ $PLATFORM > /dev/null 2>&1 ; then
- DEFAULTDOCDIR='%{_prefix}/share/doc'
-else
- DEFAULTDOCDIR='%{_prefix}/doc'
-fi
-
-TEMPRC="/tmp/rpmrc.$$"
-cat << E_O_F > $TEMPRC
-include: $RPMRC
-macrofiles: $MACROS
-E_O_F
-
-RPM="./rpm --rcfile $TEMPRC"
-
-arch="`$RPM --eval '%{_arch}'`"
-VENDOR="`$RPM --eval '%{_vendor}'`"
-OS="`$RPM --eval '%{_os}'`"
-target_platform="`$RPM --eval '%{_target_platform}'`"
-target="`$RPM --eval '%{_target}'`"
-
-ln -sf ${arch}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/noarch-${VENDOR}-${OS}
-ln -sf ${arch}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/noarch-${OS}
-
-case "$arch" in
- i[3456]86) SUBSTS='s_i386_i386_ s_i386_i486_ s_i386_i586_ s_i386_i686_' ;;
- sparc*) SUBSTS='s_sparc\(64\|v9\)_sparc_ s_sparc64_sparcv9_;s_sparc\([^v]\|$\)_sparcv9\1_ s_sparcv9_sparc64_;s_sparc\([^6]\|$\)_sparc64\1_' ;;
- *) SUBSTS=y___ ;;
-esac
-base_arch=`echo $arch | sed -e 's_i?86_i386_;s_sparc.*_sparc_'`
+for ARCH in noarch `grep ^arch_canon $RPMRC | cut -d: -f2`; do
+ RPMRC_OPTFLAGS="`sed -n 's/^optflags: '$ARCH' //p' $RPMRC`"
+ RPMRC_OPTFLAGS="`echo $RPMRC_OPTFLAGS | sed -e 's, ,\ ,g'`"
+ case $RPMRC_OPTFLAGS in
+ *-g*) ;;
+ *) RPMRC_OPTFLAGS="$RPMRC_OPTFLAGS -g" ;;
+ esac
-for SUBST in $SUBSTS ; do
- ARCH=`echo $arch | sed -e $SUBST`
- TARGET_PLATFORM=`echo $target_platform | sed -e $SUBST`
- TARGET=`echo $target | sed -e $SUBST`
+ ARCH_INSTALL_POST='%{nil}'
LIB=lib
- PPD="${DESTDIR}/${pkglibdir}/${ARCH}-${VENDOR}-${OS}"
+ # XXX FIXME: incomplete and quite likely wrong too in places,
+ # consult various arch folks for correct names etc.
+ ISANAME=
+ ISABITS=
+ CANONARCH=
+ CANONCOLOR=
+ FILTER=cat
+ case "${ARCH}" in
+ sparc64*)
+ ISANAME=sparc
+ ISABITS=64
+ CANONARCH=sparc64
+ CANONCOLOR=3
+ ;;
+ sparc*)
+ ISANAME=sparc
+ ISABITS=32
+ CANONARCH=sparc
+ CANONCOLOR=0
+ ;;
+ s390)
+ ISANAME=s390
+ ISABITS=32
+ CANONARCH=s390
+ CANONCOLOR=0
+ ;;
+ s390x)
+ ISANAME=s390
+ ISABITS=64
+ CANONARCH=s390x
+ CANONCOLOR=3
+ ;;
+ ppc64*)
+ ISANAME=ppc
+ ISABITS=64
+ CANONARCH=ppc64
+ CANONCOLOR=3
+ ;;
+ ppc*)
+ ISANAME=ppc
+ ISABITS=32
+ CANONARCH=ppc
+ CANONCOLOR=0
+ ;;
+ i?86|pentium?|athlon|geode)
+ ISANAME=x86
+ ISABITS=32
+ CANONARCH=i386
+ CANONCOLOR=0
+ ;;
+ x86_64|amd64|ia32e)
+ ISANAME=x86
+ ISABITS=64
+ CANONARCH=x86_64
+ CANONCOLOR=3
+ ;;
+ ia64)
+ ISANAME=ia
+ ISABITS=64
+ CANONARCH=ia64
+ CANONCOLOR=2
+ ;;
+ sh*)
+ ISANAME=sh
+ ISABITS=32
+ CANONARCH=${ARCH}
+ CANONCOLOR=0
+ ;;
+ arm*)
+ ISANAME=`echo ${ARCH} | sed "s/^\([^-]*\)-.*/\1/"`
+ ISABITS=32
+ CANONARCH=arm
+ CANONCOLOR=0
+ ;;
+ alpha*)
+ ISANAME=alpha
+ ISABITS=64
+ CANONARCH=alpha
+ CANONCOLOR=0
+ ;;
+ aarch64)
+ ISANAME=aarch
+ ISABITS=64
+ CANONARCH=aarch64
+ CANONCOLOR=3
+ ;;
+ noarch)
+ CANONARCH=noarch
+ CANONCOLOR=0
+ FILTER="grep -v -E ^(%optflag|%__isa)"
+ ;;
+ esac
- [ -d $PPD ] || mkdir $PPD
+ # skip architectures for which we dont have full config parameters
+ [ -z "$CANONARCH" ] && continue
-# RPMRC_OPTFLAGS="`$RPM --target $TARGET --eval '%{optflags}'`"
- RPMRC_OPTFLAGS="`sed -n 's/^optflags: '$ARCH' //p' $RPMRC`"
- RPMRC_OPTFLAGS="`echo $RPMRC_OPTFLAGS | sed -e 's, ,\ ,g'`"
+ if [ "$OS" = "linux" ] && [ "$CANONCOLOR" = 3 ]; then
+ LIB=${LIB}64
+ fi
- ARCH_INSTALL_POST='%{nil}'
- case "${ARCH}-${OS}" in
- sparc64-linux) ARCH_INSTALL_POST=${pkglibdir}/brp-sparc64-linux; LIB=lib64 ;;
- esac
+ PPD="${DESTDIR}/${platformdir}/${ARCH}-${OS}"
+ [ -d $PPD ] || mkdir -p $PPD
- cat $PLATFORM | \
- sed -e "s,@RPMRC_OPTFLAGS@,$RPMRC_OPTFLAGS," \
- -e "s,@RPMRC_ARCH@,$base_arch," \
+ cat $PLATFORM \
+ | sed -e "s#@RPMRC_OPTFLAGS@#$RPMRC_OPTFLAGS#" \
+ -e "s,@RPMCANONARCH@,$CANONARCH,g" \
+ -e "s,@RPMCANONCOLOR@,$CANONCOLOR," \
+ -e "s,@RPMRC_GNU@,$RPMRC_GNU," \
-e "s,@LIB@,$LIB," \
-e "s,@ARCH_INSTALL_POST@,$ARCH_INSTALL_POST," \
- -e "s,@DEFAULTDOCDIR@,$DEFAULTDOCDIR," \
- -e 's,\${,%{_,' \
+ -e '/\${\w*:-/!s,\${,%{_,' \
+ -e "s,@ISANAME@,$ISANAME," \
+ -e "s,@ISABITS@,$ISABITS," \
+ -e "s,^@${VENDOR}@,," \
+ | grep -v '^@' \
+ | ${FILTER} \
> ${PPD}/macros
- #
- # Better try to create these too until the smoke clears. Yuck.
- [ "${ARCH}-${VENDOR}-${OS}" = "${TARGET}" ] || ln -sf ${ARCH}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/${TARGET}
- [ "${ARCH}-${VENDOR}-${OS}" = "${TARGET_PLATFORM}" ] || ln -sf ${ARCH}-${VENDOR}-${OS} ${DESTDIR}/${pkglibdir}/${TARGET_PLATFORM}
-
done
-
-rm $TEMPRC