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|
. ../gcc-svn-env
test "x${BUILD}" != "x" || BUILD=$REG_DEFAULT_BUILD
export REG_BLD=$BUILD
HOST=$BUILD
test "x${REG_TARGET}" != "x" || REG_TARGET=$HOST
test "x${REG_CONFOPTS}" != "x" || REG_CONFOPTS=""
test "${BUILD}" = "${TARGET}" -a -n "${BINUTILS}" \
|| export PATH=${BINUTILS}:${PATH}
VERBOSITY=1
DATE_IN_MSG=1
export BUGID
export REG_CHANGESET_LIST=`pwd`/${BUGID}.list
########################################################################
# LOW_PATCH and HIGH_PATCH are for reg_search_id.
########################################################################
LOW_PATCH=1
HIGH_PATCH=`wc -l $REG_CHANGESET_LIST | awk '{ print $1 }'`
########################################################################
# REG_NEWMID, REG_FAILLIST, REG_CHECKFAIL, and REG_REPORTFAIL are
# used by reg-hunt and auxiliary scripts to continue a hunt after a
# build failure. If REG_NEWMID is not defined then they are all
# ignored.
########################################################################
#export REG_NEWMID=${REG_BIN}/reg-newmid
#export REG_FAILLIST=`pwd`/gcc-fails-${BUILD_KIND}
export REG_CHECKFAIL=${REG_BIN}/gcc-svn-checkfail
export REG_RECORDFAIL=${REG_BIN}/gcc-svn-recordfail
########################################################################
# REG_UPDATE, REG_BUILD, and REG_TEST are used by several scripts.
# You can use these or provide your own.
########################################################################
export REG_UPDATE=${REG_BIN}/gcc-svn-update
export REG_BUILD=${REG_BIN}/gcc-build-${BUILD_KIND}
# Variables defined below are specific to gcc-build-${BUILD_KIND}
REG_CONFOPTS="$REG_CONFOPTS --build=${BUILD}"
REG_CONFOPTS="$REG_CONFOPTS --host=${HOST}"
REG_CONFOPTS="$REG_CONFOPTS --target=${REG_TARGET}"
if [ -n "$GMP" ]; then
REG_CONFOPTS="$REG_CONFOPTS --with-gmp=$GMP"
REG_CONFOPTS="$REG_CONFOPTS --with-mpfr=$GMP"
fi
REG_CONFOPTS="$REG_CONFOPTS --disable-libmudflap"
REG_CONFOPTS="$REG_CONFOPTS --disable-libssa"
if [ "${BUILD_KIND}" != "simple" -a -n "${BINUTILS}" ]; then
REG_CONFOPTS="$REG_CONFOPTS --with-as=${BINUTILS}/as"
REG_CONFOPTS="$REG_CONFOPTS --with-ld=${BINUTILS}/ld"
fi
case $LANG in
c)
REG_LANGS="c"
SUFFIX=c
case $BUILD_KIND in
simple) REG_COMPILER=cc1;;
full) REG_COMPILER=gcc;;
bootstrap) REG_COMPILER=gcc;;
*) msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
esac
;;
c++)
REG_LANGS="c,c++"
SUFFIX=cc
case $BUILD_KIND in
simple) REG_COMPILER=cc1plus;;
full) REG_COMPILER=g++;;
bootstrap) REG_COMPILER=g++;;
*) msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
esac
;;
f77)
REG_LANGS="c,f77"
SUFFIX=f
case $BUILD_KIND in
simple) REG_COMPILER=f771;;
full) REG_COMPILER=g77;;
bootstrap) REG_COMPILER=g77;;
*) msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
esac
;;
f95)
REG_LANGS="c,f95"
SUFFIX=f90
case $BUILD_KIND in
simple) REG_COMPILER=f951;;
full) REG_COMPILER=gfortran;;
bootstrap) REG_COMPILER=gfortran;;
*) msg 0 "unrecognized BUILD_KIND: $BUILD_KIND"; exit 1;
esac
;;
*) msg 0 "unrecognized LANG: $LANG"; exit 1;;
esac
export REG_TARGET
export REG_CONFOPTS
export REG_GCCSRC=${REG_SRCDIR}/gcc
export REG_LANGS
export REG_COMPILER
export REG_TEST=${REG_BIN}/gcc-test-${BUG_KIND}
# Variables defined below are specific to gcc-${BUG_KIND}
case $BUILD_KIND in
simple) REG_TEST_COMPILER="${REG_OBJDIR}/gcc/${REG_COMPILER} -quiet";;
*) REG_TEST_COMPILER="${REG_PREFIX}/bin/${REG_COMPILER}";
case $BUG_KIND in
wrong-code) ;;
*) REG_TEST_COMPILER="$REG_TEST_COMPILER -c";;
esac;
;;
esac
export REG_TEST_COMPILER
export REG_OPTS="${OPTS}"
export REG_TESTCASE=${BUGID}.${SUFFIX}
# Return values of the test scripts depend on whether we're looking
# for the patch that introduced a bug or the one that fixed it.
case $FIND in
break) REG_PASS=1; REG_FAIL=0;;
fix) REG_PASS=0; REG_FAIL=1;;
*) msg 0 "error: unrecognized FIND: $FIND"; exit 1;;
esac
REG_ERROR=2
export REG_PASS REG_FAIL REG_ERROR
|
