McKernel IHK SMP-x86 support (build system and config files)
This commit is contained in:
Balazs Gerofi
committed by
Balazs Gerofi bgerofi@riken.jp
Balazs Gerofi bgerofi@riken.jp
parent
811a275176
commit
5f095b3952
@ -6,7 +6,7 @@ all::
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@(cd executer/kernel; make modules)
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@(cd executer/user; make)
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@case "$(TARGET)" in \
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attached-mic | builtin-x86 | builtin-mic) \
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attached-mic | builtin-x86 | builtin-mic | smp-x86) \
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(cd kernel; make) \
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;; \
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*) \
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@ -19,7 +19,7 @@ install::
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@(cd executer/kernel; make install)
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@(cd executer/user; make install)
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@case "$(TARGET)" in \
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attached-mic | builtin-x86 | builtin-mic) \
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attached-mic | builtin-x86 | builtin-mic | smp-x86) \
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(cd kernel; make install) \
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;; \
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*) \
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@ -52,7 +52,7 @@ clean::
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@(cd executer/kernel; make clean)
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@(cd executer/user; make clean)
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@case "$(TARGET)" in \
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attached-mic | builtin-x86 | builtin-mic) \
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attached-mic | builtin-x86 | builtin-mic | smp-x86) \
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(cd kernel; make clean) \
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;; \
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*) \
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704
configure
vendored
704
configure
vendored
@ -1303,7 +1303,7 @@ Optional Packages:
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
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--with-kernelsrc=path Path to 'kernel src', default is
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/lib/modules/uname_r/build
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--with-target={attached-mic | builtin-mic | builtin-x86}
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--with-target={attached-mic | builtin-mic | builtin-x86 | smp-x86}
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target, default is attached-mic
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Some influential environment variables:
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@ -3526,6 +3526,708 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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MANDIR="$prefix/attached/man"
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fi
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;;
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smp-x86)
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ARCH=`uname -m`
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_c_compiler_gnu
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if test -n "$ac_tool_prefix"; then
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# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
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set dummy ${ac_tool_prefix}gcc; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_CC="${ac_tool_prefix}gcc"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_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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{ $as_echo "$as_me:$LINENO: result: $CC" >&5
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$as_echo "$CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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fi
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if test -z "$ac_cv_prog_CC"; then
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ac_ct_CC=$CC
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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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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$ac_ct_CC"; then
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ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_ac_ct_CC="gcc"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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fi
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fi
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ac_ct_CC=$ac_cv_prog_ac_ct_CC
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if test -n "$ac_ct_CC"; then
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{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
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$as_echo "$ac_ct_CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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if test "x$ac_ct_CC" = x; then
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CC=""
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else
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case $cross_compiling:$ac_tool_warned in
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yes:)
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{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
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$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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ac_tool_warned=yes ;;
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esac
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CC=$ac_ct_CC
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fi
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else
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CC="$ac_cv_prog_CC"
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fi
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if test -z "$CC"; then
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if test -n "$ac_tool_prefix"; then
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# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
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set dummy ${ac_tool_prefix}cc; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_CC="${ac_tool_prefix}cc"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_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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{ $as_echo "$as_me:$LINENO: result: $CC" >&5
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$as_echo "$CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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fi
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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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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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ac_prog_rejected=no
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
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ac_prog_rejected=yes
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continue
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fi
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ac_cv_prog_CC="cc"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_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 $# != 0; then
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# We chose a different compiler from the bogus one.
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# However, it has the same basename, so the bogon will be chosen
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# first if we set CC to just the basename; use the full file name.
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shift
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ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
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fi
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fi
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fi
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fi
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CC=$ac_cv_prog_CC
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if test -n "$CC"; then
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{ $as_echo "$as_me:$LINENO: result: $CC" >&5
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$as_echo "$CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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fi
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if test -z "$CC"; then
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if test -n "$ac_tool_prefix"; then
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for ac_prog in cl.exe
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do
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# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
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set dummy $ac_tool_prefix$ac_prog; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$CC"; then
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ac_cv_prog_CC="$CC" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_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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{ $as_echo "$as_me:$LINENO: result: $CC" >&5
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$as_echo "$CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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test -n "$CC" && break
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done
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fi
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if test -z "$CC"; then
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ac_ct_CC=$CC
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for ac_prog in cl.exe
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do
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# Extract the first word of "$ac_prog", so it can be a program name with args.
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set dummy $ac_prog; ac_word=$2
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{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
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$as_echo_n "checking for $ac_word... " >&6; }
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if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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$as_echo_n "(cached) " >&6
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else
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if test -n "$ac_ct_CC"; then
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ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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for as_dir in $PATH
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do
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IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
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ac_cv_prog_ac_ct_CC="$ac_prog"
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$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
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break 2
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fi
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done
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done
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IFS=$as_save_IFS
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fi
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fi
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ac_ct_CC=$ac_cv_prog_ac_ct_CC
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if test -n "$ac_ct_CC"; then
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{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
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$as_echo "$ac_ct_CC" >&6; }
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else
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{ $as_echo "$as_me:$LINENO: result: no" >&5
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$as_echo "no" >&6; }
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fi
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test -n "$ac_ct_CC" && break
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done
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if test "x$ac_ct_CC" = x; then
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CC=""
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else
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case $cross_compiling:$ac_tool_warned in
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yes:)
|
||||
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
|
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$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
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ac_tool_warned=yes ;;
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esac
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CC=$ac_ct_CC
|
||||
fi
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fi
|
||||
|
||||
fi
|
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|
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test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
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||||
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
|
||||
{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
|
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See \`config.log' for more details." >&5
|
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$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
|
||||
See \`config.log' for more details." >&2;}
|
||||
{ (exit 1); exit 1; }; }; }
|
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|
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# Provide some information about the compiler.
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$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
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set X $ac_compile
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ac_compiler=$2
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{ (ac_try="$ac_compiler --version >&5"
|
||||
case "(($ac_try" in
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*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compiler --version >&5") 2>&5
|
||||
ac_status=$?
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||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }
|
||||
{ (ac_try="$ac_compiler -v >&5"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compiler -v >&5") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }
|
||||
{ (ac_try="$ac_compiler -V >&5"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compiler -V >&5") 2>&5
|
||||
ac_status=$?
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }
|
||||
|
||||
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
|
||||
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
|
||||
if test "${ac_cv_c_compiler_gnu+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
#ifndef __GNUC__
|
||||
choke me
|
||||
#endif
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_c_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_compiler_gnu=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_compiler_gnu=no
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
||||
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
|
||||
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
|
||||
if test $ac_compiler_gnu = yes; then
|
||||
GCC=yes
|
||||
else
|
||||
GCC=
|
||||
fi
|
||||
ac_test_CFLAGS=${CFLAGS+set}
|
||||
ac_save_CFLAGS=$CFLAGS
|
||||
{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
|
||||
$as_echo_n "checking whether $CC accepts -g... " >&6; }
|
||||
if test "${ac_cv_prog_cc_g+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_save_c_werror_flag=$ac_c_werror_flag
|
||||
ac_c_werror_flag=yes
|
||||
ac_cv_prog_cc_g=no
|
||||
CFLAGS="-g"
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_c_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_cv_prog_cc_g=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
CFLAGS=""
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_c_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
:
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||||
CFLAGS="-g"
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_c_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_cv_prog_cc_g=yes
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
|
||||
$as_echo "$ac_cv_prog_cc_g" >&6; }
|
||||
if test "$ac_test_CFLAGS" = set; then
|
||||
CFLAGS=$ac_save_CFLAGS
|
||||
elif test $ac_cv_prog_cc_g = yes; then
|
||||
if test "$GCC" = yes; then
|
||||
CFLAGS="-g -O2"
|
||||
else
|
||||
CFLAGS="-g"
|
||||
fi
|
||||
else
|
||||
if test "$GCC" = yes; then
|
||||
CFLAGS="-O2"
|
||||
else
|
||||
CFLAGS=
|
||||
fi
|
||||
fi
|
||||
{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
|
||||
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
|
||||
if test "${ac_cv_prog_cc_c89+set}" = set; then
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_cv_prog_cc_c89=no
|
||||
ac_save_CC=$CC
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/stat.h>
|
||||
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
|
||||
struct buf { int x; };
|
||||
FILE * (*rcsopen) (struct buf *, struct stat *, int);
|
||||
static char *e (p, i)
|
||||
char **p;
|
||||
int i;
|
||||
{
|
||||
return p[i];
|
||||
}
|
||||
static char *f (char * (*g) (char **, int), char **p, ...)
|
||||
{
|
||||
char *s;
|
||||
va_list v;
|
||||
va_start (v,p);
|
||||
s = g (p, va_arg (v,int));
|
||||
va_end (v);
|
||||
return s;
|
||||
}
|
||||
|
||||
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
||||
function prototypes and stuff, but not '\xHH' hex character constants.
|
||||
These don't provoke an error unfortunately, instead are silently treated
|
||||
as 'x'. The following induces an error, until -std is added to get
|
||||
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
|
||||
array size at least. It's necessary to write '\x00'==0 to get something
|
||||
that's true only with -std. */
|
||||
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
|
||||
|
||||
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
|
||||
inside strings and character constants. */
|
||||
#define FOO(x) 'x'
|
||||
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
|
||||
|
||||
int test (int i, double x);
|
||||
struct s1 {int (*f) (int a);};
|
||||
struct s2 {int (*f) (double a);};
|
||||
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
|
||||
int argc;
|
||||
char **argv;
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
|
||||
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
||||
do
|
||||
CC="$ac_save_CC $ac_arg"
|
||||
rm -f conftest.$ac_objext
|
||||
if { (ac_try="$ac_compile"
|
||||
case "(($ac_try" in
|
||||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||||
*) ac_try_echo=$ac_try;;
|
||||
esac
|
||||
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
|
||||
$as_echo "$ac_try_echo") >&5
|
||||
(eval "$ac_compile") 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } && {
|
||||
test -z "$ac_c_werror_flag" ||
|
||||
test ! -s conftest.err
|
||||
} && test -s conftest.$ac_objext; then
|
||||
ac_cv_prog_cc_c89=$ac_arg
|
||||
else
|
||||
$as_echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
|
||||
fi
|
||||
|
||||
rm -f core conftest.err conftest.$ac_objext
|
||||
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
||||
done
|
||||
rm -f conftest.$ac_ext
|
||||
CC=$ac_save_CC
|
||||
|
||||
fi
|
||||
# AC_CACHE_VAL
|
||||
case "x$ac_cv_prog_cc_c89" in
|
||||
x)
|
||||
{ $as_echo "$as_me:$LINENO: result: none needed" >&5
|
||||
$as_echo "none needed" >&6; } ;;
|
||||
xno)
|
||||
{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
|
||||
$as_echo "unsupported" >&6; } ;;
|
||||
*)
|
||||
CC="$CC $ac_cv_prog_cc_c89"
|
||||
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
|
||||
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
|
||||
esac
|
||||
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
XCC=$CC
|
||||
if test "X$KERNDIR" = X; then
|
||||
KERNDIR="$prefix/smp-x86/kernel"
|
||||
fi
|
||||
if test "X$BINDIR" = X; then
|
||||
BINDIR="$prefix/bin"
|
||||
fi
|
||||
if test "X$SBINDIR" = X; then
|
||||
SBINDIR="$prefix/sbin"
|
||||
fi
|
||||
if test "X$KMODDIR" = X; then
|
||||
KMODDIR="$prefix/kmod"
|
||||
fi
|
||||
if test "X$MANDIR" = X; then
|
||||
MANDIR="$prefix/smp-x86/man"
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
{ { $as_echo "$as_me:$LINENO: error: target $WITH_TARGET is unknwon" >&5
|
||||
$as_echo "$as_me: error: target $WITH_TARGET is unknwon" >&2;}
|
||||
|
||||
22
configure.ac
22
configure.ac
@ -24,7 +24,7 @@ AC_ARG_WITH([kernelsrc],
|
||||
|
||||
AC_ARG_WITH([target],
|
||||
AC_HELP_STRING(
|
||||
[--with-target={attached-mic | builtin-mic | builtin-x86}],[target, default is attached-mic]),
|
||||
[--with-target={attached-mic | builtin-mic | builtin-x86 | smp-x86}],[target, default is attached-mic]),
|
||||
[WITH_TARGET=$withval],[WITH_TARGET=yes])
|
||||
|
||||
AC_ARG_ENABLE([dcfa],
|
||||
@ -111,6 +111,26 @@ case $WITH_TARGET in
|
||||
MANDIR="$prefix/attached/man"
|
||||
fi
|
||||
;;
|
||||
smp-x86)
|
||||
ARCH=`uname -m`
|
||||
AC_PROG_CC
|
||||
XCC=$CC
|
||||
if test "X$KERNDIR" = X; then
|
||||
KERNDIR="$prefix/smp-x86/kernel"
|
||||
fi
|
||||
if test "X$BINDIR" = X; then
|
||||
BINDIR="$prefix/bin"
|
||||
fi
|
||||
if test "X$SBINDIR" = X; then
|
||||
SBINDIR="$prefix/sbin"
|
||||
fi
|
||||
if test "X$KMODDIR" = X; then
|
||||
KMODDIR="$prefix/kmod"
|
||||
fi
|
||||
if test "X$MANDIR" = X; then
|
||||
MANDIR="$prefix/smp-x86/man"
|
||||
fi
|
||||
;;
|
||||
*)
|
||||
AC_MSG_ERROR([target $WITH_TARGET is unknwon])
|
||||
;;
|
||||
|
||||
2
kernel/config/config.smp-x86
Normal file
2
kernel/config/config.smp-x86
Normal file
@ -0,0 +1,2 @@
|
||||
CFLAGS += -mno-sse -mno-mmx -mno-sse2 -mno-3dnow
|
||||
LDFLAGS += -T $(SRC)/config/smp-x86.lds
|
||||
46
kernel/config/smp-x86.lds
Normal file
46
kernel/config/smp-x86.lds
Normal file
@ -0,0 +1,46 @@
|
||||
PHDRS
|
||||
{
|
||||
text PT_LOAD FLAGS(5);
|
||||
data PT_LOAD FLAGS(7);
|
||||
}
|
||||
SECTIONS
|
||||
{
|
||||
. = 0xffffffff80001000;
|
||||
_head = .;
|
||||
|
||||
.text : {
|
||||
*(.text);
|
||||
} : text
|
||||
|
||||
. = ALIGN(4096);
|
||||
.data : {
|
||||
*(.data)
|
||||
*(.data.*)
|
||||
} :data
|
||||
.rodata : {
|
||||
*(.rodata .rodata.*)
|
||||
} :data
|
||||
|
||||
.vsyscall : ALIGN(0x1000) {
|
||||
vsyscall_page = .;
|
||||
|
||||
. = vsyscall_page + 0x000;
|
||||
*(.vsyscall.gettimeofday)
|
||||
|
||||
. = vsyscall_page + 0x400;
|
||||
*(.vsyscall.time)
|
||||
|
||||
. = ALIGN(4096);
|
||||
} : data = 0xf4
|
||||
|
||||
.bss : {
|
||||
*(.bss .bss.*)
|
||||
}
|
||||
. = ALIGN(4096);
|
||||
_end = .;
|
||||
|
||||
/DISCARD/ : {
|
||||
*(.eh_frame)
|
||||
*(.note.gnu.build-id)
|
||||
}
|
||||
}
|
||||
24
kernel/script/mkimage.smp-x86
Normal file
24
kernel/script/mkimage.smp-x86
Normal file
@ -0,0 +1,24 @@
|
||||
#!/bin/sh
|
||||
|
||||
cp $1 $2
|
||||
|
||||
exit 0
|
||||
|
||||
#set -e
|
||||
#
|
||||
#O=`pwd`
|
||||
#
|
||||
#make -C $3/../arch/x86/kboot O=$O clean
|
||||
##make -C $3/../kboot O=$O KIMAGE="$O/$1" LOAD_PA=0x3a001000
|
||||
#make -C $3/../arch/x86/kboot O=$O KIMAGE="$O/$1" LOAD_PA=0x101001000
|
||||
##make -C $3/../kboot O=$O KIMAGE="$O/$1" LOAD_PA=0x901001000
|
||||
#
|
||||
#make -C $3/../arch/x86/elfboot O=$O clean
|
||||
#make -C $3/../arch/x86/elfboot O=$O
|
||||
#
|
||||
#cat elfboot/elfboot kboot/kboot.elf > $2
|
||||
#
|
||||
#make -C $3/../arch/x86/kboot O=$O clean
|
||||
##make -C $3/../kboot O=$O KIMAGE="$O/$1" LOAD_PA=0x3a001000
|
||||
#make -C $3/../arch/x86/kboot O=$O KIMAGE="$O/$1" LOAD_PA=0x201001000
|
||||
#cat elfboot/elfboot kboot/kboot.elf > $2.8G
|
||||
Reference in New Issue
Block a user