-#!/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="${2:-platform}"
+MACROS="${3:-macros}"
+VENDOR="${4}"
+OS="${5}"
+RPMRC_GNU="${6}"
-TEMPRC="/tmp/rpmrc.$$"
-cat << E_O_F > $TEMPRC
-include: $RPMRC
-macrofiles: $MACROS
-E_O_F
+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
-RPM="rpm --rcfile $TEMPRC"
+ ARCH_INSTALL_POST='%{nil}'
+ LIB=lib
-ARCH="$($RPM --eval '%{_arch}')"
-VENDOR="$($RPM --eval '%{_vendor}')"
-OS="$($RPM --eval '%{_os}')"
+ # XXX FIXME: incomplete and quite likely wrong too in places,
+ # consult various arch folks for correct names etc.
+ ISANAME=
+ ISABITS=
+ CANONARCH=
+ CANONCOLOR=
+ FILTER=cat
+ case "${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|ppc64p7)
+ ISANAME=ppc
+ ISABITS=64
+ CANONARCH=ppc64
+ CANONCOLOR=3
+ ;;
+ ppc64le)
+ ISANAME=ppc
+ ISABITS=64
+ CANONARCH=ppc64le
+ 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
+ ;;
+ armv7h*)
+ ISANAME=armv7hl
+ ISABITS=32
+ CANONARCH=arm
+ 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
+ ;;
+ mips)
+ ISANAME=mips
+ ISABITS=32
+ CANONARCH=mips
+ CANONCOLOR=0
+ ;;
+ mipsel)
+ ISANAME=mips
+ ISABITS=32
+ CANONARCH=mipsel
+ CANONCOLOR=0
+ ;;
+ mips64)
+ ISANAME=mips
+ ISABITS=64
+ CANONARCH=mips64
+ CANONCOLOR=3
+ ;;
+ mips64el)
+ ISANAME=mips
+ ISABITS=64
+ CANONARCH=mips64el
+ CANONCOLOR=3
+ ;;
+ mipsr6)
+ ISANAME=mipsr6
+ ISABITS=32
+ CANONARCH=mipsr6
+ CANONCOLOR=0
+ ;;
+ mipsr6el)
+ ISANAME=mipsr6
+ ISABITS=32
+ CANONARCH=mipsr6el
+ CANONCOLOR=0
+ ;;
+ mips64r6)
+ ISANAME=mipsr6
+ ISABITS=64
+ CANONARCH=mips64r6
+ CANONCOLOR=3
+ ;;
+ mips64r6el)
+ ISANAME=mipsr6
+ ISABITS=64
+ CANONARCH=mips64r6el
+ CANONCOLOR=3
+ ;;
+ m68k)
+ ISANAME=m68k
+ ISABITS=32
+ CANONARCH=m68k
+ CANONCOLOR=0
+ ;;
+ riscv64)
+ ISANAME=riscv
+ ISABITS=64
+ CANONARCH=riscv64
+ CANONCOLOR=3
+ ;;
+ noarch)
+ CANONARCH=noarch
+ CANONCOLOR=0
+ FILTER="grep -v -E ^(%optflag|%__isa)"
+ ;;
+ esac
-PPD="${DESTDIR}/${pkglibdir}/${ARCH}-${VENDOR}-${OS}"
+ # skip architectures for which we dont have full config parameters
+ [ -z "$CANONARCH" ] && continue
-[ -d $PPD ] || mkdir $PPD
+ for macro in $(rpm --showrc | grep _host_cpu | cut -f2 );do
+ case "$macro" in
+ sparc64*)
+ CANONCOLOR=3
+ ;;
+ sparc*)
+ CANONCOLOR=0
+ ;;
+ s390)
+ CANONCOLOR=0
+ ;;
+ s390x)
+ CANONCOLOR=3
+ ;;
+ ppc64*)
+ CANONCOLOR=3
+ ;;
+ ppc*)
+ CANONCOLOR=0
+ ;;
+ i?86|pentium?|athlon|geode)
+ CANONCOLOR=0
+ ;;
+ x86_64|amd64|ia32e)
+ CANONCOLOR=3
+ ;;
+ ia64)
+ CANONCOLOR=2
+ ;;
+ sh*)
+ CANONCOLOR=0
+ ;;
+ arm*)
+ CANONCOLOR=0
+ ;;
+ alpha*)
+ CANONCOLOR=0
+ ;;
+ aarch64)
+ CANONCOLOR=3
+ ;;
+ noarch)
+ CANONCOLOR=0
+ ;;
+ esac
+ done
-RPMRC_OPTFLAGS="$($RPM --eval '%{optflags}')"
-RPMRC_OPTFLAGS="$(echo $RPMRC_OPTFLAGS | sed -e 's, ,\ ,g')"
+ if [ "$OS" = "linux" ] && [ "$CANONCOLOR" = 3 ]; then
+ LIB=${LIB}64
+ fi
-cat $PLATFORM |
- sed -e s,\\\$\{,\%\{_, \
- -e "s,@RPMRC_OPTFLAGS@,$RPMRC_OPTFLAGS," > ${PPD}/macros
+ PPD="${DESTDIR}/${platformdir}/${ARCH}-${OS}"
+ [ -d $PPD ] || mkdir -p $PPD
-rm $TEMPRC
+ 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@,$ARCH_INSTALL_POST," \
+ -e '/\${\w*:-/!s,\${,%{_,' \
+ -e "s,@ISANAME@,$ISANAME," \
+ -e "s,@ISABITS@,$ISABITS," \
+ -e "s,^@${VENDOR}@,," \
+ | grep -v '^@' \
+ | ${FILTER} \
+ > ${PPD}/macros
+
+done
+
+# gently adjust undefined autoconf variables to rpm macros...
+cat $MACROS | sed -e 's,${prefix},%{_prefix},g' > ${DESTDIR}/${pkglibdir}/macros