[PATCH] sim: make sure to include strsignal prototype
Before POSIX standardized strsignal(), old systems would hide the prototype unless the normal extension defines were enabled. So use the AC_USE_SYSTEM_EXTENSIONS helper for that. Then make sure we include string.h ourselves in nrun.c rather than relying on implicit includes via other sim headers. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger
parent
ad03ad841d
commit
2232061b1c
104 changed files with 6116 additions and 3401 deletions
304
sim/lm32/configure
vendored
304
sim/lm32/configure
vendored
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@ -604,9 +604,6 @@ sim_debug
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sim_cflags
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sim_bswap
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MAINT
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EGREP
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GREP
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CPP
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CATOBJEXT
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GENCAT
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INSTOBJEXT
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@ -632,6 +629,9 @@ CC_FOR_BUILD
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INSTALL_DATA
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INSTALL_SCRIPT
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INSTALL_PROGRAM
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EGREP
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GREP
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CPP
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target_os
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target_vendor
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target_cpu
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@ -2451,9 +2451,9 @@ sim_inline="-DDEFAULT_INLINE=0"
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# AC_PROG_CPP_WERROR
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# Test for GNAT.
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# We require the gnatbind program, and a compiler driver that
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# understands Ada. We use the user's CC setting, already found,
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# and possibly add $1 to the command-line parameters.
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# We require the gnatbind & gnatmake programs, as well as a compiler driver
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# that understands Ada. We use the user's CC setting, already found, and
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# possibly add $1 to the command-line parameters.
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#
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# Sets the shell variable have_gnat to yes or no as appropriate, and
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# substitutes GNATBIND and GNATMAKE.
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@ -3380,120 +3380,6 @@ test -n "$target_alias" &&
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test "$program_prefix$program_suffix$program_transform_name" = \
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NONENONEs,x,x, &&
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program_prefix=${target_alias}-
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test "$program_prefix" != NONE &&
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program_transform_name="s&^&$program_prefix&;$program_transform_name"
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# Use a double $ so make ignores it.
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test "$program_suffix" != NONE &&
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program_transform_name="s&\$&$program_suffix&;$program_transform_name"
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# Double any \ or $.
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# By default was `s,x,x', remove it if useless.
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ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
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program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
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# Find a good install program. We prefer a C program (faster),
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# so one script is as good as another. But avoid the broken or
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# incompatible versions:
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# SysV /etc/install, /usr/sbin/install
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# SunOS /usr/etc/install
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# IRIX /sbin/install
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# AIX /bin/install
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# AmigaOS /C/install, which installs bootblocks on floppy discs
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# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# OS/2's system install, which has a completely different semantic
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# ./install, which can be erroneously created by make from ./install.sh.
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# Reject install programs that cannot install multiple files.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
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$as_echo_n "checking for a BSD-compatible install... " >&6; }
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if test -z "$INSTALL"; then
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if test "${ac_cv_path_install+set}" = set; then :
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$as_echo_n "(cached) " >&6
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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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# Account for people who put trailing slashes in PATH elements.
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case $as_dir/ in #((
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./ | .// | /[cC]/* | \
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/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
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?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
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/usr/ucb/* ) ;;
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*)
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# OSF1 and SCO ODT 3.0 have their own names for install.
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# Don't use installbsd from OSF since it installs stuff as root
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# by default.
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for ac_prog in ginstall scoinst install; do
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
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if test $ac_prog = install &&
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grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
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# AIX install. It has an incompatible calling convention.
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:
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elif test $ac_prog = install &&
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grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
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# program-specific install script used by HP pwplus--don't use.
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:
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else
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rm -rf conftest.one conftest.two conftest.dir
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echo one > conftest.one
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echo two > conftest.two
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mkdir conftest.dir
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if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
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test -s conftest.one && test -s conftest.two &&
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test -s conftest.dir/conftest.one &&
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test -s conftest.dir/conftest.two
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then
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ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
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break 3
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fi
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fi
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fi
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done
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done
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;;
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esac
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done
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IFS=$as_save_IFS
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rm -rf conftest.one conftest.two conftest.dir
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fi
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if test "${ac_cv_path_install+set}" = set; then
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INSTALL=$ac_cv_path_install
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else
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# As a last resort, use the slow shell script. Don't cache a
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# value for INSTALL within a source directory, because that will
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# break other packages using the cache if that directory is
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# removed, or if the value is a relative name.
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INSTALL=$ac_install_sh
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
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$as_echo "$INSTALL" >&6; }
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# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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# It thinks the first close brace ends the variable substitution.
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test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
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test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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rm -rf .tst 2>/dev/null
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mkdir .tst 2>/dev/null
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if test -d .tst; then
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am__leading_dot=.
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else
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am__leading_dot=_
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fi
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rmdir .tst 2>/dev/null
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DEPDIR="${am__leading_dot}deps"
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ac_ext=c
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ac_cpp='$CPP $CPPFLAGS'
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@ -3894,6 +3780,181 @@ done
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ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
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if test "x$ac_cv_header_minix_config_h" = x""yes; then :
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MINIX=yes
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else
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MINIX=
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fi
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if test "$MINIX" = yes; then
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$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
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$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
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$as_echo "#define _MINIX 1" >>confdefs.h
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
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$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
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if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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# define __EXTENSIONS__ 1
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$ac_includes_default
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int
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main ()
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{
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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ac_cv_safe_to_define___extensions__=yes
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else
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ac_cv_safe_to_define___extensions__=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
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$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
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test $ac_cv_safe_to_define___extensions__ = yes &&
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$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
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$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
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$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
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$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
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$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
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test "$program_prefix" != NONE &&
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program_transform_name="s&^&$program_prefix&;$program_transform_name"
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# Use a double $ so make ignores it.
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test "$program_suffix" != NONE &&
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program_transform_name="s&\$&$program_suffix&;$program_transform_name"
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# Double any \ or $.
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# By default was `s,x,x', remove it if useless.
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ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
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program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
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# Find a good install program. We prefer a C program (faster),
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# so one script is as good as another. But avoid the broken or
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# incompatible versions:
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# SysV /etc/install, /usr/sbin/install
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# SunOS /usr/etc/install
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# IRIX /sbin/install
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# AIX /bin/install
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# AmigaOS /C/install, which installs bootblocks on floppy discs
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# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
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# AFS /usr/afsws/bin/install, which mishandles nonexistent args
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# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
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# OS/2's system install, which has a completely different semantic
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# ./install, which can be erroneously created by make from ./install.sh.
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# Reject install programs that cannot install multiple files.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
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$as_echo_n "checking for a BSD-compatible install... " >&6; }
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if test -z "$INSTALL"; then
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if test "${ac_cv_path_install+set}" = set; then :
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$as_echo_n "(cached) " >&6
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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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# Account for people who put trailing slashes in PATH elements.
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case $as_dir/ in #((
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./ | .// | /[cC]/* | \
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/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
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?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
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/usr/ucb/* ) ;;
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*)
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# OSF1 and SCO ODT 3.0 have their own names for install.
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# Don't use installbsd from OSF since it installs stuff as root
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# by default.
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for ac_prog in ginstall scoinst install; do
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for ac_exec_ext in '' $ac_executable_extensions; do
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if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
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if test $ac_prog = install &&
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grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
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# AIX install. It has an incompatible calling convention.
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:
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elif test $ac_prog = install &&
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grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
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# program-specific install script used by HP pwplus--don't use.
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:
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else
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rm -rf conftest.one conftest.two conftest.dir
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echo one > conftest.one
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echo two > conftest.two
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mkdir conftest.dir
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if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
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test -s conftest.one && test -s conftest.two &&
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test -s conftest.dir/conftest.one &&
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test -s conftest.dir/conftest.two
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then
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ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
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break 3
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fi
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fi
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fi
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done
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done
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;;
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esac
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done
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IFS=$as_save_IFS
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rm -rf conftest.one conftest.two conftest.dir
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fi
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if test "${ac_cv_path_install+set}" = set; then
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INSTALL=$ac_cv_path_install
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else
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# As a last resort, use the slow shell script. Don't cache a
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# value for INSTALL within a source directory, because that will
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# break other packages using the cache if that directory is
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# removed, or if the value is a relative name.
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INSTALL=$ac_install_sh
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fi
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
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$as_echo "$INSTALL" >&6; }
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# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
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# It thinks the first close brace ends the variable substitution.
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test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
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test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
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test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
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rm -rf .tst 2>/dev/null
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mkdir .tst 2>/dev/null
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if test -d .tst; then
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am__leading_dot=.
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else
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am__leading_dot=_
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fi
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rmdir .tst 2>/dev/null
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DEPDIR="${am__leading_dot}deps"
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# autoconf.info says this should be called right after AC_INIT.
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ac_config_headers="$ac_config_headers config.h:config.in"
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@ -3902,6 +3963,7 @@ ac_config_headers="$ac_config_headers config.h:config.in"
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# Put a plausible default for CC_FOR_BUILD in Makefile.
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if test "x$cross_compiling" = "xno"; then
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CC_FOR_BUILD='$(CC)'
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@ -4583,7 +4645,7 @@ if test "${enable_sim_trace+set}" = set; then :
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no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
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[-0-9]*)
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sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
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[a-z]*)
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[[:lower:]]*)
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sim_trace=""
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for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
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if test x"$sim_trace" = x; then
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