#! /bin/sh
# $Id$
+customss="--enable-static --disable-shared"
+if [ "$1" = "--origss" ];then
+ customss=
+ shift
+fi
+
+customm="-m64"
+if [ "$1" = "--origm" ];then
+ customm=
+ shift
+fi
+
configure="./configure"
if [ "${1#*/configure}" != "$1" ];then
configure="$1"
shift
fi
+
(
set -ex
rm -f config.cache
- flags="-ggdb2"
+ test -z "$CC" && CC=gcc
+ : >errs1.c
+ for flags in \
+ "-ggdb2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4" \
+ "-ggdb2 -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions" \
+ "" \
+ ;do
+ if [ -z "$flags" ];then
+ rm -f errs1.c
+ echo >&2 "flags error"
+ exit 1
+ fi
+ "$CC" $flags -c errs1.c -o /dev/null && break
+ done
+ if test -n "$customm" && "$CC" $customm -c errs1.c -o /dev/null;then
+ flags="$customm $flags"
+ fi
+ rm -f errs1.c
export CFLAGS="$flags"
export CXXFLAGS="$flags"
export GCJFLAGS="$flags"
- time nice "$configure" --enable-static --disable-shared --enable-debug "$@"
+
+ # sourceware.org?
+ if test -f bfd/elf64-x86-64.c;then
+ maintainer=""
+ else
+ maintainer="--enable-maintainer-mode"
+ fi
+
+ time nice "$configure" $customss --enable-debug $maintainer "$@"
) 2>&1|tee errs1