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#!/bin/bash
NAME=gcc
SPECNAME=${NAME}.spec
ARCHES="armv5tel armv6l armv7l armv7hl armv7nhl"
TOBASELIBS=""
TOBASELIBS_ARCH=""
# baselibs.conf - part 1
rm -f baselibs.conf baselibs.conf.old 2>&1 > /dev/null || true
echo -n "arch i586 targets " > baselibs.conf
for i in ${ARCHES} ; do
# cross spec files
cat ./${SPECNAME} | sed -e "s#Name: .*#Name: cross-${i}-${NAME}#" > ./cross-${i}-${NAME}.spec
cat ./${SPECNAME} | sed -e "s#Name: .*#Name: cross-${i}-${NAME}-accel#" > ./cross-${i}-${NAME}-accel.spec
# baselibs.conf - part 2
test ! x"$i" = x"" && echo -n "${i}:${i} " >> baselibs.conf
done
# baselibs.conf - part 3
echo "" >> baselibs.conf
for l in ${ARCHES} ; do
echo "" >> baselibs.conf
echo "cross-${l}-${NAME}-accel
targettype x86 block!
targettype 32bit block!" >> baselibs.conf
for j in ${ARCHES//${l}} ; do
echo " targettype $j block!" >> baselibs.conf
done
cat >> baselibs.conf << EOF
targettype ${l} autoreqprov off
targettype ${l} provides "cross-arm-gcc-accel"
targettype ${l} requires "glibc-x86-arm"
targettype ${l} requires "gmp-x86-arm"
targettype ${l} requires "libgcc-x86-arm"
targettype ${l} requires "mpfr-x86-arm"
targettype ${l} requires "mpc-x86-arm"
targettype ${l} requires "gcc"
targettype ${l} requires "gcc-c++"
targettype ${l} prefix /emul/ia32-linux
targettype ${l} extension -arm
targettype ${l} +/
targettype ${l} -/usr/lib/debug
targettype ${l} -/usr/src/debug
targettype ${l} -/usr/share/man
targettype ${l} -/usr/share/doc
targettype ${l} -/usr/share/locale
targettype ${l} requires "tizen-accelerator"
targettype ${l} post "#set -x"
targettype ${l} post " export GCCVER=\$(LANG=C gcc --version | head -1 | cut -d" " -f3) "
targettype ${l} post " export GCCVER_NEW=\$(LANG=C <prefix>/usr/bin/gcc --version | head -1 | cut -d" " -f3) "
targettype ${l} post " echo \"GCCVER: \$GCCVER GCCVER_NEW: \$GCCVER_NEW \" "
targettype ${l} post " if test "\${GCCVER}" == "\${GCCVER_NEW}"; then"
targettype ${l} post " echo "GCC and GCC-accel versions match. Enabling cross-compiler." "
targettype ${l} post " for bin in gcc g++ ; do "
targettype ${l} post " binary="/usr/bin/\${bin}" "
targettype ${l} post " if test -e \${binary} -a ! -e \${binary}.orig-arm ; then"
targettype ${l} post " mv \${binary} \${binary}.orig-arm && cp <prefix>\${binary} \${binary}"
targettype ${l} post " else "
targettype ${l} post " echo "\${binary} not installed or \${binary}.orig-arm already present !" "
targettype ${l} post " fi "
targettype ${l} post " done "
targettype ${l} post " for bin in cc1 cc1plus ; do "
targettype ${l} post " binary="/usr/libexec/gcc/${l}-tizen-linux-gnueabi/\$GCCVER/\$bin" "
targettype ${l} post " if test -e \${binary} -a ! -e \${binary}.orig-arm ; then"
targettype ${l} post " mv \${binary} \${binary}.orig-arm && cp <prefix>/usr/libexec/gcc/${l}-tizen-linux-gnueabi/\$GCCVER_NEW/\${bin} \${binary}"
targettype ${l} post " else "
targettype ${l} post " echo "\${binary} not installed or \${binary}.orig-arm already present !" "
targettype ${l} post " fi "
targettype ${l} post " done "
targettype ${l} post " else"
targettype ${l} post " echo "GCC and GCC-accel versions don't match. Rollback also binutils..." "
targettype ${l} post " for bin in addr2line ar as c++filt gprov ld nm objcopy objdump ranlib readelf size strings strip ; do"
targettype ${l} post " binary="/usr/bin/\${bin}" "
targettype ${l} post " if test -e \${binary}.orig-arm ; then"
targettype ${l} post " rm \${binary} && mv \${binary}.orig-arm \${binary}"
targettype ${l} post " else "
targettype ${l} post " echo "\${binary}.orig-arm not present !" "
targettype ${l} post " fi "
targettype ${l} post " done "
targettype ${l} post " fi"
targettype ${l} preun " export GCCVER=\$(LANG=C gcc --version | head -1 | cut -d" " -f3) "
targettype ${l} preun " for i in gcc g++ ; do if test -e /usr/bin/\${i}.orig-arm ; then rm /usr/bin/\${i} ; mv /usr/bin/\${i}.orig-arm /usr/bin/\${i}; fi ; done "
targettype ${l} preun " for i in cc1 cc1plus ; do cd /usr/libexec/gcc/${l}-tizen-linux-gnueabi/\$GCCVER ; if test -e \${i}.orig-arm ; then rm \${i} ; mv \${i}.orig-arm \${i} ; fi ; done "
EOF
done
exit 0
targettype ${l} post " export GCCVER_MAJMIN=\$(echo "\$GCCVER" | cut -d"." -f1,2) "
targettype ${l} post " export GCCVER_NEW_MAJMIN=\$(echo "\$GCCVER_NEW" | cut -d"." -f1,2) "
targettype ${l} post " export CONTINUE=true "
targettype ${l} post " if test -z "\$GCCVER" -o -z "\$GCCVER_NEW" -o -z "\$GCCVER_MAJMIN" -o -z "\$GCCVER_NEW_MAJMIN" ; then echo "ERROR: Can't determine all gcc versions! Not using cross-compiler!" ; exit 0 ; fi "
targettype ${l} post " if test "\$GCCVER_MAJMIN" != "\$GCCVER_NEW_MAJMIN" ; then echo "GCC version differ in major or minor - not using cross-compiler!" ; export CONTINUE=false ; exit 0 ; fi "
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