mirror of
https://github.com/darlinghq/darling-gdb.git
synced 2024-11-25 21:19:54 +00:00
Work in a cross compile environment
This commit is contained in:
Michael Meissner
parent
2f14f78103
commit
a72d2509c2
2303
sim/ppc/ChangeLog
2303
sim/ppc/ChangeLog
File diff suppressed because it is too large
Load Diff
527
sim/ppc/configure
vendored
527
sim/ppc/configure
vendored
@ -1,7 +1,7 @@
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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# Generated automatically using autoconf version 2.7
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# Generated automatically using autoconf version 2.8
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# Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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@ -65,6 +65,8 @@ ac_help="$ac_help
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--enable-sim-default-model=which Specify default PowerPC to model."
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ac_help="$ac_help
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--enable-sim-model-issue Specify whether to simulate model specific actions"
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ac_help="$ac_help
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--enable-sim-stdio Specify whether to use stdio for console input/output."
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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@ -384,7 +386,7 @@ EOF
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verbose=yes ;;
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-version | --version | --versio | --versi | --vers)
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echo "configure generated by autoconf version 2.7"
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echo "configure generated by autoconf version 2.8"
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exit 0 ;;
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-with-* | --with-*)
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@ -549,12 +551,9 @@ fi
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ac_ext=c
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# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
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ac_cpp='echo $CPP $CPPFLAGS 1>&5;
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$CPP $CPPFLAGS'
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ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
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${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
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ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
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${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
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ac_cpp='$CPP $CPPFLAGS'
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ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
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ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
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if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
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# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
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@ -570,6 +569,163 @@ fi
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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ac_cv_prog_CC="gcc"
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break
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fi
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done
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IFS="$ac_save_ifs"
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fi
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fi
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CC="$ac_cv_prog_CC"
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if test -n "$CC"; then
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echo "$ac_t""$CC" 1>&6
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else
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echo "$ac_t""no" 1>&6
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fi
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if test -z "$CC"; then
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# Extract the first word of "cc", so it can be a program name with args.
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set dummy cc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
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ac_prog_rejected=no
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for ac_dir in $PATH; do
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test -z "$ac_dir" && ac_dir=.
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if test -f $ac_dir/$ac_word; then
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if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
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ac_prog_rejected=yes
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continue
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fi
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ac_cv_prog_CC="cc"
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break
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fi
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done
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IFS="$ac_save_ifs"
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if test $ac_prog_rejected = yes; then
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# We found a bogon in the path, so make sure we never use it.
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set dummy $ac_cv_prog_CC
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shift
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if test $# -gt 0; then
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# We chose a different compiler from the bogus one.
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# However, it has the same basename, so the bogon will be chosen
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# first if we set CC to just the basename; use the full file name.
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shift
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set dummy "$ac_dir/$ac_word" "$@"
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shift
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ac_cv_prog_CC="$@"
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fi
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fi
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fi
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fi
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CC="$ac_cv_prog_CC"
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if test -n "$CC"; then
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echo "$ac_t""$CC" 1>&6
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else
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echo "$ac_t""no" 1>&6
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fi
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test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
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fi
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echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.c <<EOF
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#ifdef __GNUC__
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yes;
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#endif
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EOF
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if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:659: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
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ac_cv_prog_gcc=yes
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else
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ac_cv_prog_gcc=no
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fi
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fi
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echo "$ac_t""$ac_cv_prog_gcc" 1>&6
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if test $ac_cv_prog_gcc = yes; then
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GCC=yes
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if test "${CFLAGS+set}" != set; then
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echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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echo 'void f(){}' > conftest.c
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if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
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ac_cv_prog_gcc_g=yes
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else
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ac_cv_prog_gcc_g=no
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fi
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rm -f conftest*
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fi
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echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
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if test $ac_cv_prog_gcc_g = yes; then
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CFLAGS="-g -O"
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else
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CFLAGS="-O"
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fi
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fi
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else
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GCC=
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test "${CFLAGS+set}" = set || CFLAGS="-g"
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fi
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# Put a plausible default for CC_FOR_BUILD in Makefile.
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# If we cannot run a trivial program, we must be cross compiling.
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echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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if test "$cross_compiling" = yes; then
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ac_cv_c_cross=yes
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else
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cat > conftest.$ac_ext <<EOF
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#line 707 "configure"
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#include "confdefs.h"
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main(){return(0);}
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EOF
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{ (eval echo configure:711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
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if test -s conftest && (./conftest; exit) 2>/dev/null; then
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ac_cv_c_cross=no
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else
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ac_cv_c_cross=yes
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fi
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fi
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rm -fr conftest*
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fi
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echo "$ac_t""$ac_cv_c_cross" 1>&6
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cross_compiling=$ac_cv_c_cross
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if test "x$cross_compiling" = "xno"; then
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CC_FOR_BUILD='$(CC)'
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else
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CC_FOR_BUILD=gcc
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fi
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# Check whether --enable-sim-cflags or --disable-sim-cflags was given.
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if test "${enable_sim_cflags+set}" = set; then
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enableval="$enable_sim_cflags"
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@ -809,7 +965,100 @@ if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
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echo "Setting hostendian flags = $sim_hostendian" 6>&1
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fi
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else
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sim_hostendian=""
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if test "x$cross_compiling" = "xno"; then
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echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
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if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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ac_cv_c_bigendian=unknown
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# See if sys/param.h defines the BYTE_ORDER macro.
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cat > conftest.$ac_ext <<EOF
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#line 978 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <sys/param.h>
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int main() { return 0; }
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int t() {
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#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
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bogus endian macros
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#endif
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; return 0; }
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EOF
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if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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# It does; now see whether it defined to BIG_ENDIAN or not.
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cat > conftest.$ac_ext <<EOF
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#line 994 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#include <sys/param.h>
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int main() { return 0; }
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int t() {
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#if BYTE_ORDER != BIG_ENDIAN
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not big endian
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#endif
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; return 0; }
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EOF
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if { (eval echo configure:1006: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_c_bigendian=yes
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else
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rm -rf conftest*
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ac_cv_c_bigendian=no
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fi
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rm -f conftest*
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fi
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rm -f conftest*
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if test $ac_cv_c_bigendian = unknown; then
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if test "$cross_compiling" = yes; then
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{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
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else
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cat > conftest.$ac_ext <<EOF
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#line 1023 "configure"
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#include "confdefs.h"
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main () {
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/* Are we little or big endian? From Harbison&Steele. */
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union
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{
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long l;
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char c[sizeof (long)];
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} u;
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u.l = 1;
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exit (u.c[sizeof (long) - 1] == 1);
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}
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EOF
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{ (eval echo configure:1036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }
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if test -s conftest && (./conftest; exit) 2>/dev/null; then
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ac_cv_c_bigendian=no
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else
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ac_cv_c_bigendian=yes
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fi
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fi
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rm -fr conftest*
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fi
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fi
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echo "$ac_t""$ac_cv_c_bigendian" 1>&6
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if test $ac_cv_c_bigendian = yes; then
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cat >> confdefs.h <<\EOF
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#define WORDS_BIGENDIAN 1
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EOF
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fi
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echo ac_cv_c_bigendian = $ac_cv_c_bigendian
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if test $ac_cv_c_bigendian = yes; then
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sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
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else
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sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
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fi
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else
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sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
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fi
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fi
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# Check whether --enable-sim-smp or --disable-sim-smp was given.
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@ -824,7 +1073,7 @@ if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
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echo "Setting smp flags = $sim_smp" 6>&1
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fi
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else
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sim_smp="-DWITH_SMP=0"
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sim_smp="-DWITH_SMP=5"
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if test x"$silent" != x"yes"; then
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echo "Setting smp flags = $sim_smp" 6>&1
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fi
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@ -838,6 +1087,9 @@ if test "${enable_sim_xor_endian+set}" = set; then
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no) sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
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*) sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
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esac
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if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
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echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
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fi
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else
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sim_xor_endian=""
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fi
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@ -1037,6 +1289,21 @@ else
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sim_model_issue=""
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fi
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# Check whether --enable-sim-stdio or --disable-sim-stdio was given.
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if test "${enable_sim_stdio+set}" = set; then
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enableval="$enable_sim_stdio"
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case "${enableval}" in
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yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
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no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
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*) { echo "configure: error: "Unknown value $enableval passed to --enable-sim-stdio"" 1>&2; exit 1; }; sim_stdio="";;
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esac
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if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
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echo "Setting stdio flags = $sim_stdio" 6>&1
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fi
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else
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sim_stdio=""
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fi
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ac_aux_dir=
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for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
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if test -f $ac_dir/install-sh; then
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@ -1166,80 +1433,6 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
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# Extract the first word of "gcc", so it can be a program name with args.
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set dummy gcc; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
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if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
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echo $ac_n "(cached) $ac_c" 1>&6
|
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else
|
||||
if test -n "$CC"; then
|
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ac_cv_prog_CC="$CC" # Let the user override the test.
|
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else
|
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IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
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for ac_dir in $PATH; do
|
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test -z "$ac_dir" && ac_dir=.
|
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if test -f $ac_dir/$ac_word; then
|
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ac_cv_prog_CC="gcc"
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break
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fi
|
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done
|
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IFS="$ac_save_ifs"
|
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test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
|
||||
fi
|
||||
fi
|
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CC="$ac_cv_prog_CC"
|
||||
if test -n "$CC"; then
|
||||
echo "$ac_t""$CC" 1>&6
|
||||
else
|
||||
echo "$ac_t""no" 1>&6
|
||||
fi
|
||||
|
||||
|
||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.c <<EOF
|
||||
#ifdef __GNUC__
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||||
yes;
|
||||
#endif
|
||||
EOF
|
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if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
|
||||
ac_cv_prog_gcc=yes
|
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else
|
||||
ac_cv_prog_gcc=no
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
||||
if test $ac_cv_prog_gcc = yes; then
|
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GCC=yes
|
||||
if test "${CFLAGS+set}" != set; then
|
||||
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
echo 'void f(){}' > conftest.c
|
||||
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
|
||||
ac_cv_prog_gcc_g=yes
|
||||
else
|
||||
ac_cv_prog_gcc_g=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
|
||||
if test $ac_cv_prog_gcc_g = yes; then
|
||||
CFLAGS="-g -O"
|
||||
else
|
||||
CFLAGS="-O"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
GCC=
|
||||
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
||||
fi
|
||||
|
||||
|
||||
|
||||
@ -1299,6 +1492,7 @@ fi
|
||||
|
||||
|
||||
|
||||
|
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|
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|
||||
for ac_func in getrusage
|
||||
@ -1308,7 +1502,7 @@ if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1312 "configure"
|
||||
#line 1506 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char $ac_func(); below. */
|
||||
@ -1330,7 +1524,7 @@ $ac_func();
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_link; then
|
||||
if { (eval echo configure:1528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_$ac_func=yes"
|
||||
else
|
||||
@ -1353,126 +1547,6 @@ fi
|
||||
done
|
||||
|
||||
|
||||
# Put a plausible default for CC_FOR_BUILD in Makefile.
|
||||
# If we cannot run a trivial program, we must be cross compiling.
|
||||
echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6
|
||||
if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
if test "$cross_compiling" = yes; then
|
||||
ac_cv_c_cross=yes
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1367 "configure"
|
||||
#include "confdefs.h"
|
||||
main(){return(0);}
|
||||
EOF
|
||||
eval $ac_link
|
||||
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||||
ac_cv_c_cross=no
|
||||
else
|
||||
ac_cv_c_cross=yes
|
||||
fi
|
||||
fi
|
||||
rm -fr conftest*
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_c_cross" 1>&6
|
||||
cross_compiling=$ac_cv_c_cross
|
||||
|
||||
if test "x$cross_compiling" = "xno"; then
|
||||
CC_FOR_BUILD='$(CC)'
|
||||
else
|
||||
CC_FOR_BUILD=gcc
|
||||
fi
|
||||
|
||||
|
||||
echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
|
||||
if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_cv_c_bigendian=unknown
|
||||
# See if sys/param.h defines the BYTE_ORDER macro.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1398 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
int main() { return 0; }
|
||||
int t() {
|
||||
|
||||
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
|
||||
bogus endian macros
|
||||
#endif
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_compile; then
|
||||
rm -rf conftest*
|
||||
# It does; now see whether it defined to BIG_ENDIAN or not.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1414 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <sys/param.h>
|
||||
int main() { return 0; }
|
||||
int t() {
|
||||
|
||||
#if BYTE_ORDER != BIG_ENDIAN
|
||||
not big endian
|
||||
#endif
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_compile; then
|
||||
rm -rf conftest*
|
||||
ac_cv_c_bigendian=yes
|
||||
else
|
||||
rm -rf conftest*
|
||||
ac_cv_c_bigendian=no
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
fi
|
||||
rm -f conftest*
|
||||
|
||||
if test $ac_cv_c_bigendian = unknown; then
|
||||
if test "$cross_compiling" = yes; then
|
||||
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1443 "configure"
|
||||
#include "confdefs.h"
|
||||
main () {
|
||||
/* Are we little or big endian? From Harbison&Steele. */
|
||||
union
|
||||
{
|
||||
long l;
|
||||
char c[sizeof (long)];
|
||||
} u;
|
||||
u.l = 1;
|
||||
exit (u.c[sizeof (long) - 1] == 1);
|
||||
}
|
||||
EOF
|
||||
eval $ac_link
|
||||
if test -s conftest && (./conftest; exit) 2>/dev/null; then
|
||||
ac_cv_c_bigendian=no
|
||||
else
|
||||
ac_cv_c_bigendian=yes
|
||||
fi
|
||||
fi
|
||||
rm -fr conftest*
|
||||
fi
|
||||
fi
|
||||
|
||||
echo "$ac_t""$ac_cv_c_bigendian" 1>&6
|
||||
if test $ac_cv_c_bigendian = yes; then
|
||||
cat >> confdefs.h <<\EOF
|
||||
#define WORDS_BIGENDIAN 1
|
||||
EOF
|
||||
|
||||
fi
|
||||
|
||||
|
||||
|
||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||
# On Suns, sometimes $CPP names a directory.
|
||||
if test -n "$CPP" && test -d "$CPP"; then
|
||||
@ -1488,12 +1562,13 @@ else
|
||||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||
# not just through cpp.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1492 "configure"
|
||||
#line 1566 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
@ -1502,12 +1577,13 @@ else
|
||||
rm -rf conftest*
|
||||
CPP="${CC-cc} -E -traditional-cpp"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1506 "configure"
|
||||
#line 1581 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <assert.h>
|
||||
Syntax Error
|
||||
EOF
|
||||
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
:
|
||||
@ -1527,7 +1603,7 @@ else
|
||||
fi
|
||||
echo "$ac_t""$CPP" 1>&6
|
||||
|
||||
for ac_hdr in string.h strings.h stdlib.h time.h sys/types.h sys/time.h sys/times.h unistd.h sys/resource.h
|
||||
for ac_hdr in string.h strings.h stdlib.h time.h sys/mount.h sys/types.h sys/time.h sys/times.h unistd.h sys/resource.h
|
||||
do
|
||||
ac_safe=`echo "$ac_hdr" | tr './\055' '___'`
|
||||
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
||||
@ -1535,11 +1611,12 @@ if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1539 "configure"
|
||||
#line 1615 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$ac_hdr>
|
||||
EOF
|
||||
eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:1620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
@ -1572,7 +1649,7 @@ if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1576 "configure"
|
||||
#line 1653 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#include <$ac_hdr>
|
||||
@ -1581,7 +1658,7 @@ int t() {
|
||||
DIR *dirp = 0;
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_compile; then
|
||||
if { (eval echo configure:1662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_header_dirent_$ac_safe=yes"
|
||||
else
|
||||
@ -1605,14 +1682,14 @@ done
|
||||
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
|
||||
if test $ac_header_dirent = dirent.h; then
|
||||
echo $ac_n "checking for -ldir""... $ac_c" 1>&6
|
||||
ac_lib_var=`echo dir | tr '.-/+' '___p'`
|
||||
ac_lib_var=`echo dir_opendir | tr '.-/+' '___p'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-ldir $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1616 "configure"
|
||||
#line 1693 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() { return 0; }
|
||||
@ -1620,7 +1697,7 @@ int t() {
|
||||
opendir()
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_link; then
|
||||
if { (eval echo configure:1701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
@ -1640,14 +1717,14 @@ fi
|
||||
|
||||
else
|
||||
echo $ac_n "checking for -lx""... $ac_c" 1>&6
|
||||
ac_lib_var=`echo x | tr '.-/+' '___p'`
|
||||
ac_lib_var=`echo x_opendir | tr '.-/+' '___p'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lx $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1651 "configure"
|
||||
#line 1728 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() { return 0; }
|
||||
@ -1655,7 +1732,7 @@ int t() {
|
||||
opendir()
|
||||
; return 0; }
|
||||
EOF
|
||||
if eval $ac_link; then
|
||||
if { (eval echo configure:1736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_lib_$ac_lib_var=yes"
|
||||
else
|
||||
@ -1752,7 +1829,7 @@ do
|
||||
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
|
||||
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
|
||||
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
|
||||
echo "$CONFIG_STATUS generated by autoconf version 2.7"
|
||||
echo "$CONFIG_STATUS generated by autoconf version 2.8"
|
||||
exit 0 ;;
|
||||
-help | --help | --hel | --he | --h)
|
||||
echo "\$ac_cs_usage"; exit 0 ;;
|
||||
@ -1792,6 +1869,7 @@ s%@includedir@%$includedir%g
|
||||
s%@oldincludedir@%$oldincludedir%g
|
||||
s%@infodir@%$infodir%g
|
||||
s%@mandir@%$mandir%g
|
||||
s%@CC@%$CC%g
|
||||
s%@host@%$host%g
|
||||
s%@host_alias@%$host_alias%g
|
||||
s%@host_cpu@%$host_cpu%g
|
||||
@ -1807,7 +1885,7 @@ s%@build_alias@%$build_alias%g
|
||||
s%@build_cpu@%$build_cpu%g
|
||||
s%@build_vendor@%$build_vendor%g
|
||||
s%@build_os@%$build_os%g
|
||||
s%@CC@%$CC%g
|
||||
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
|
||||
s%@HDEFINES@%$HDEFINES%g
|
||||
s%@AR@%$AR%g
|
||||
s%@RANLIB@%$RANLIB%g
|
||||
@ -1838,8 +1916,7 @@ s%@sim_monitor@%$sim_monitor%g
|
||||
s%@sim_model@%$sim_model%g
|
||||
s%@sim_default_model@%$sim_default_model%g
|
||||
s%@sim_model_issue@%$sim_model_issue%g
|
||||
s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
|
||||
s%@WORDS_BIGENDIAN@%$WORDS_BIGENDIAN%g
|
||||
s%@sim_stdio@%$sim_stdio%g
|
||||
s%@CPP@%$CPP%g
|
||||
|
||||
CEOF
|
||||
|
||||
@ -2,6 +2,16 @@ dnl Process this file with autoconf to produce a configure script.
|
||||
AC_PREREQ(2.3)dnl
|
||||
AC_INIT(Makefile.in)
|
||||
|
||||
AC_PROG_CC
|
||||
|
||||
# Put a plausible default for CC_FOR_BUILD in Makefile.
|
||||
AC_C_CROSS
|
||||
if test "x$cross_compiling" = "xno"; then
|
||||
CC_FOR_BUILD='$(CC)'
|
||||
else
|
||||
CC_FOR_BUILD=gcc
|
||||
fi
|
||||
|
||||
AC_ARG_ENABLE(sim-cflags,
|
||||
[ --enable-sim-cflags=opts Extra CFLAGS for use in building simulator],
|
||||
[case "${enableval}" in
|
||||
@ -194,7 +204,17 @@ AC_ARG_ENABLE(sim-hostendian,
|
||||
esac
|
||||
if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
|
||||
echo "Setting hostendian flags = $sim_hostendian" 6>&1
|
||||
fi],[sim_hostendian=""])dnl
|
||||
fi],[
|
||||
if test "x$cross_compiling" = "xno"; then
|
||||
AC_C_BIGENDIAN
|
||||
if test $ac_cv_c_bigendian = yes; then
|
||||
sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
|
||||
else
|
||||
sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
|
||||
fi
|
||||
else
|
||||
sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
|
||||
fi])dnl
|
||||
|
||||
AC_ARG_ENABLE(sim-smp,
|
||||
[ --enable-sim-smp=n Specify number of processors to configure for.],
|
||||
@ -383,7 +403,7 @@ AC_ARG_PROGRAM
|
||||
|
||||
AC_CONFIG_HEADER(config.h:config.in)
|
||||
|
||||
AC_PROG_CC
|
||||
AC_SUBST(CC_FOR_BUILD)
|
||||
AC_SUBST(CFLAGS)
|
||||
AC_SUBST(HDEFINES)
|
||||
AR=${AR-ar}
|
||||
@ -420,18 +440,6 @@ AC_SUBST(sim_stdio)
|
||||
|
||||
AC_CHECK_FUNCS(getrusage)
|
||||
|
||||
# Put a plausible default for CC_FOR_BUILD in Makefile.
|
||||
AC_C_CROSS
|
||||
if test "x$cross_compiling" = "xno"; then
|
||||
CC_FOR_BUILD='$(CC)'
|
||||
else
|
||||
CC_FOR_BUILD=gcc
|
||||
fi
|
||||
AC_SUBST(CC_FOR_BUILD)
|
||||
|
||||
AC_C_BIGENDIAN
|
||||
AC_SUBST(WORDS_BIGENDIAN)
|
||||
|
||||
AC_CHECK_HEADERS(string.h strings.h stdlib.h time.h sys/mount.h sys/types.h sys/time.h sys/times.h unistd.h sys/resource.h)
|
||||
AC_HEADER_DIRENT
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user