# Initialization and defaults
AC_INIT(tree.c)
-AC_CONFIG_HEADER(auto-config.h:config.in)
+AC_CONFIG_HEADER(auto-host.h:config.in)
remove=rm
hard_link=ln
# With GNU ld
AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld arrange to work with GNU ld.],
-gnu_ld=yes,
-gnu_ld=no)
+gnu_ld_flag="$with_gnu_ld",
+gnu_ld_flag=no)
# With GNU as
AC_ARG_WITH(gnu-as,
[ --with-gnu-as arrange to work with GNU as.],
-gas=yes,
-gas=no)
+gas_flag="$with_gnu_as",
+gas_flag=no)
# With stabs
AC_ARG_WITH(stabs,
[ --with-stabs arrange to use stabs instead of host debug format.],
-stabs=yes,
+stabs="$with_stabs",
stabs=no)
# With ELF
AC_ARG_WITH(elf,
[ --with-elf arrange to use ELF instead of host debug format.],
-elf=yes,
+elf="$with_elf",
elf=no)
# Specify the local prefix
gxx_include_dir='${prefix}/include/g++'
fi
+# Enable expensive internal checks
+AC_ARG_ENABLE(checking,
+[ --enable-checking enable expensive run-time checks.],
+AC_DEFINE(ENABLE_CHECKING)
+)
+
# Enable use of cpplib for C.
AC_ARG_ENABLE(c-cpplib,
[ --enable-c-cpplib Use cpplib for C.],
if [[[ x$enable_c_cpplib != xno ]]]; then
extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o"
+ extra_c_objs="${extra_c_objs} prefix.o"
+ extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o"
extra_c_flags=-DUSE_CPPLIB=1
fi)
[ --enable-haifa Use the experimental scheduler.
--disable-haifa Don't use the experimental scheduler for the
targets which normally enable it.])
+# Fast fixincludes
+#
+# This is a work in progress...
+AC_ARG_WITH(fast-fixincludes,
+[ --with-fast-fixincludes Use a faster fixinclude program. Experimental],
+fast_fixinc="$with_fast_fixincludes",
+fast_fixinc=no)
# Enable threads
# Pass with no value to take the default
fi,
enable_threads='')
+enable_threads_flag=$enable_threads
# Check if a valid thread package
-case x${enable_threads} in
+case x${enable_threads_flag} in
x | xno)
# No threads
target_thread_file='single'
target_thread_file=''
;;
xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
- xsolaris | xwin32 | xdce)
- target_thread_file=$enable_threads
+ xsolaris | xwin32 | xdce | xvxworks)
+ target_thread_file=$enable_threads_flag
;;
*)
echo "$enable_threads is an unknown thread package" 1>&2
AC_PROG_LEX
GCC_PROG_LN
GCC_PROG_LN_S
+GCC_C_VOLATILE
AC_PROG_RANLIB
AC_PROG_YACC
EGCS_PROG_INSTALL
-# Find the native compiler
-AC_PROG_CC
-AC_PROG_MAKE_SET
-
AC_HEADER_STDC
AC_HEADER_TIME
-AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h varargs.h sys/varargs.h)
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h)
# Check for thread headers.
AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
gcc_cv_header_inttypes_h=no)])
AC_MSG_RESULT($gcc_cv_header_inttypes_h)
-AC_CHECK_FUNCS(strtoul)
-AC_CHECK_FUNCS(bsearch)
-AC_CHECK_FUNCS(strerror)
-AC_CHECK_FUNCS(putenv)
-AC_CHECK_FUNCS(popen)
-AC_CHECK_FUNCS(vprintf)
-AC_CHECK_FUNCS(bcopy)
-AC_CHECK_FUNCS(bzero)
-AC_CHECK_FUNCS(bcmp)
-AC_CHECK_FUNCS(index)
-AC_CHECK_FUNCS(rindex)
-AC_CHECK_FUNCS(kill)
-AC_CHECK_FUNCS(getrlimit)
-AC_CHECK_FUNCS(setrlimit)
-
-GCC_NEED_DECLARATION(malloc)
-GCC_NEED_DECLARATION(realloc)
-GCC_NEED_DECLARATION(calloc)
-GCC_NEED_DECLARATION(free)
-GCC_NEED_DECLARATION(index)
-GCC_NEED_DECLARATION(rindex)
-GCC_NEED_DECLARATION(getenv)
-GCC_NEED_DECLARATION(atol)
-GCC_NEED_DECLARATION(sbrk)
+AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \
+ index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
+ sysconf isascii)
+
+GCC_FUNC_VFPRINTF_DOPRNT
+GCC_FUNC_PRINTF_PTR
+
+GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \
+ index rindex getenv atol sbrk abort atof)
AC_DECL_SYS_SIGLIST
AC_SUBST(objext)
build_xm_file=
+build_xm_defines=
build_install_headers_dir=install-headers-tar
build_exeext=
host_xm_file=
+host_xm_defines=
host_xmake_file=
host_truncate_target=
host_exeext=
extra_objs=
extra_host_objs=
extra_gcc_objs=
+ xm_defines=
float_format=
# Set this to force installation and use of collect2.
use_collect2=
# Set this to override the default target model.
target_cpu_default=
# Set this to control which fixincludes program to use.
- fixincludes=fixincludes
+ if [[ x$fast_fixinc != xyes ]] ; then
+ fixincludes=fixincludes
+ else fixincludes=fixinc.sh ; fi
# Set this to control how the header file directory is installed.
install_headers_dir=install-headers-tar
# Set this to a non-empty list of args to pass to cpp if the target
exeext=
# Set this to control which thread package will be used.
thread_file=
+ # Reinitialize these from the flag values every loop pass, since some
+ # configure entries modify them.
+ gas="$gas_flag"
+ gnu_ld="$gnu_ld_flag"
+ enable_threads=$enable_threads_flag
# Set default cpu_type, tm_file and xm_file so it can be updated in
# each machine entry.
c*-convex-*)
cpu_type=convex
;;
- i[[3456]]86-*-*)
+ i[[34567]]86-*-*)
cpu_type=i386
;;
hppa*-*-*)
tm_file=${cpu_type}/${cpu_type}.h
xm_file=${cpu_type}/xm-${cpu_type}.h
+ # Set the default macros to define for GNU/Linux systems.
+ case $machine in
+ *-*-linux-gnu*)
+ xm_defines="HAVE_ATEXIT POSIX BSTRING"
+ ;;
+ esac
+
case $machine in
# Support site-specific machine types.
*local*)
;;
a29k-*-bsd* | a29k-*-sym1*)
tm_file="${tm_file} a29k/unix.h"
- xm_file=a29k/xm-unix.h
+ xm_defines=USG
xmake_file=a29k/x-unix
use_collect2=yes
;;
tm_file="${tm_file} dbxcoff.h a29k/udi.h"
tmake_file=a29k/t-a29kbare
;;
- a29k-*-vxworks*)
+ a29k-wrs-vxworks*)
tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
tmake_file=a29k/t-vx29k
extra_parts="crtbegin.o crtend.o"
+ thread_file='vxworks'
;;
a29k-*-*) # Default a29k environment.
use_collect2=yes
;;
alpha*-*-linux-gnuecoff*)
tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
- xm_file="${xm_file} alpha/xm-linux.h"
+ target_cpu_default="MASK_GAS"
gas=no
xmake_file=none
- fixincludes=Makefile.in
gas=yes gnu_ld=yes
;;
alpha*-*-linux-gnulibc1*)
- tm_file="${tm_file} alpha/elf.h alpha/linux-elf.h alpha/linux.h"
- xm_file="${xm_file} alpha/xm-linux.h"
- tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux"
+ tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe"
+ extra_parts="crtbegin.o crtend.o"
+ fixincludes=fixinc.wrap
xmake_file=none
- fixincludes=Makefile.in
gas=yes gnu_ld=yes
if [[ x$enable_threads = xyes ]]; then
thread_file='posix'
fi
;;
alpha*-*-linux-gnu*)
- tm_file="${tm_file} alpha/elf.h alpha/linux-elf.h alpha/linux.h"
- xm_file="${xm_file} alpha/xm-linux.h"
- tmake_file="t-linux alpha/t-linux"
+ tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-linux alpha/t-linux alpha/t-crtbe"
+ extra_parts="crtbegin.o crtend.o"
xmake_file=none
fixincludes=Makefile.in
gas=yes gnu_ld=yes
thread_file='posix'
fi
;;
+ alpha*-*-netbsd*)
+ tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h"
+ target_cpu_default="MASK_GAS"
+ tmake_file="alpha/t-crtbe"
+ extra_parts="crtbegin.o crtend.o"
+ xmake_file=none
+ fixincludes=fixinc.wrap
+ gas=yes gnu_ld=yes
+ ;;
+
alpha*-dec-osf*)
if [[ x$stabs = xyes ]]
then
fi
use_collect2=yes
case $machine in
- *-*-osf1.2)
+ *-*-osf1*)
tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
;;
*-*-osf[[23]]*)
;;
arm-*-netbsd*)
tm_file=arm/netbsd.h
- xm_file=arm/xm-netbsd.h
+ xm_file="xm-siglist.h ${xm_file}"
tmake_file="t-netbsd arm/t-netbsd"
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
;;
arm-*-linux-gnuaout*) # ARM GNU/Linux
cpu_type=arm
- xm_file=arm/xm-linux.h
xmake_file=x-linux
tm_file=arm/linux-gas.h
tmake_file=arm/t-linux
then
tm_file="${tm_file} pa/pa-gas.h"
fi
+ if [[ x$enable_threads = x ]]; then
+ enable_threads=$have_pthread_h
+ fi
+ if [[ x$enable_threads = xyes ]]; then
+ thread_file='dce'
+ tmake_file="${tmake_file} pa/t-dce-thr"
+ fi
install_headers_dir=install-headers-cpio
use_collect2=yes
;;
;;
i370-*-mvs*)
;;
- i[[3456]]86-ibm-aix*) # IBM PS/2 running AIX
+ i[[34567]]86-ibm-aix*) # IBM PS/2 running AIX
if [[ x$gas = xyes ]]
then
tm_file=i386/aix386.h
tm_file=i386/aix386ng.h
use_collect2=yes
fi
- xm_file=i386/xm-aix.h
+ xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
+ xm_defines=USG
xmake_file=i386/x-aix
;;
- i[[456]]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
- xm_file=i386/xm-sysv4.h
+ i[[34567]]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
+ xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+ xm_defines="USG POSIX SMALL_ARG_MAX"
xmake_file=i386/x-ncr3000
if [[ x$stabs = xyes -a x$gas = xyes ]]
then
extra_parts="crtbegin.o crtend.o"
tmake_file=i386/t-crtpic
;;
- i[[3456]]86-next-*)
+ i[[34567]]86-next-*)
tm_file=i386/next.h
xm_file=i386/xm-next.h
tmake_file=i386/t-next
thread_file='mach'
fi
;;
- i[[3456]]86-sequent-bsd*) # 80386 from Sequent
+ i[[34567]]86-sequent-bsd*) # 80386 from Sequent
use_collect2=yes
if [[ x$gas = xyes ]]
then
tm_file=i386/sequent.h
fi
;;
- i[[3456]]86-sequent-ptx1*)
- xm_file=i386/xm-sysv3.h
+ i[[34567]]86-sequent-ptx1*)
+ xm_defines="USG SVR3"
xmake_file=i386/x-sysv3
tm_file=i386/seq-sysv3.h
tmake_file=i386/t-crtstuff
extra_parts="crtbegin.o crtend.o"
install_headers_dir=install-headers-cpio
;;
- i[[3456]]86-sequent-ptx2* | i[[3456]]86-sequent-sysv3*)
- xm_file=i386/xm-sysv3.h
+ i[[34567]]86-sequent-ptx2* | i[[34567]]86-sequent-sysv3*)
+ xm_defines="USG SVR3"
xmake_file=i386/x-sysv3
tm_file=i386/seq2-sysv3.h
tmake_file=i386/t-crtstuff
fixincludes=fixinc.ptx
install_headers_dir=install-headers-cpio
;;
- i[[3456]]86-sequent-ptx4* | i[[3456]]86-sequent-sysv4*)
- xm_file=i386/xm-sysv4.h
+ i[[34567]]86-sequent-ptx4* | i[[34567]]86-sequent-sysv4*)
+ xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+ xm_defines="USG POSIX SMALL_ARG_MAX"
xmake_file=x-svr4
tm_file=i386/ptx4-i.h
tmake_file=t-svr4
install_headers_dir=install-headers-cpio
;;
i386-sun-sunos*) # Sun i386 roadrunner
- xm_file=i386/xm-sun.h
+ xm_defines=USG
tm_file=i386/sun.h
use_collect2=yes
;;
- i[[3456]]86-*-aout*)
+ i[[34567]]86-wrs-vxworks*)
+ tm_file=i386/vxi386.h
+ tmake_file=i386/t-i386bare
+ ;;
+ i[[34567]]86-*-aout*)
tm_file=i386/i386-aout.h
tmake_file=i386/t-i386bare
;;
- i[[3456]]86-*-bsdi* | i[[345]]86-*-bsd386*)
+ i[[34567]]86-*-bsdi* | i[[34567]]86-*-bsd386*)
tm_file=i386/bsd386.h
- xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
;;
- i[[3456]]86-*-bsd*)
+ i[[34567]]86-*-bsd*)
tm_file=i386/386bsd.h
- xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
# Next line turned off because both 386BSD and BSD/386 use GNU ld.
# use_collect2=yes
;;
- i[[3456]]86-*-freebsdelf*)
+ i[[34567]]86-*-freebsdelf*)
tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
# On FreeBSD, the headers are already ok, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=i386/t-freebsd
gas=yes
gnu_ld=yes
stabs=yes
;;
- i[[3456]]86-*-freebsd*)
+ i[[34567]]86-*-freebsd*)
tm_file=i386/freebsd.h
# On FreeBSD, the headers are already ok, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=i386/t-freebsd
;;
- i[[3456]]86-*-netbsd*)
+ i[[34567]]86-*-netbsd*)
tm_file=i386/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
- i[[3456]]86-*-coff*)
+ i[[34567]]86-*-coff*)
tm_file=i386/i386-coff.h
tmake_file=i386/t-i386bare
;;
- i[[3456]]86-*-isc*) # 80386 running ISC system
- xm_file=i386/xm-isc.h
+ i[[34567]]86-*-isc*) # 80386 running ISC system
+ xm_file="${xm_file} i386/xm-isc.h"
+ xm_defines="USG SVR3"
case $machine in
- i[[345]]86-*-isc[[34]]*)
+ i[[34567]]86-*-isc[[34]]*)
xmake_file=i386/x-isc3
;;
*)
fi
install_headers_dir=install-headers-cpio
;;
- i[[3456]]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
- xm_file=i386/xm-linux.h # with a.out format using pre BFD linkers
+ i[[34567]]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
+ # with a.out format using
+ # pre BFD linkers
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-oldld.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
- i[[3456]]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
- xm_file=i386/xm-linux.h # with a.out format
+ i[[34567]]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
+ # with a.out format
xmake_file=x-linux-aout
tmake_file="t-linux-aout i386/t-crtstuff"
tm_file=i386/linux-aout.h
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
- i[[3456]]86-*-linux-gnulibc1)
- xm_file=i386/xm-linux.h # Intel 80386's running GNU/Linux
- xmake_file=x-linux # with ELF format using the
- tm_file=i386/linux.h # GNU/Linux C library 5
+ i[[34567]]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
+ # with ELF format using the
+ # GNU/Linux C library 5
+ xmake_file=x-linux
+ tm_file=i386/linux.h
tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
thread_file='single'
fi
;;
- i[[3456]]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
- xm_file=i386/xm-linux.h # with ELF format using glibc 2
- xmake_file=x-linux # aka GNU/Linux C library 6
+ i[[34567]]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
+ # with ELF format using glibc 2
+ # aka GNU/Linux C library 6
+ xmake_file=x-linux
tm_file=i386/linux.h
tmake_file="t-linux i386/t-crtstuff"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
thread_file='posix'
fi
;;
- i[[3456]]86-*-gnu*)
+ i[[34567]]86-*-gnu*)
+ ;;
+ i[[34567]]86-go32-msdos | i[[34567]]86-*-go32*)
+ xm_file=i386/xm-go32.h
+ tm_file=i386/go32.h
+ tmake_file=i386/t-go32
;;
- i[[3456]]86-go32-msdos | i[[3456]]86-*-go32*)
+ i[[34567]]86-pc-msdosdjgpp*)
xm_file=i386/xm-go32.h
tm_file=i386/go32.h
tmake_file=i386/t-go32
+ gnu_ld=yes
+ gas=yes
;;
- i[[3456]]86-moss-msdos* | i[[3456]]86-*-moss*)
+ i[[34567]]86-moss-msdos* | i[[34567]]86-*-moss*)
tm_file=i386/moss.h
tmake_file=t-libc-ok
fixincludes=Makefile.in
gnu_ld=yes
gas=yes
;;
- i[[3456]]86-*-lynxos*)
+ i[[34567]]86-*-lynxos*)
if [[ x$gas = xyes ]]
then
tm_file=i386/lynx.h
tmake_file=i386/t-i386bare
xmake_file=x-lynx
;;
- i[[3456]]86-*-mach*)
+ i[[34567]]86-*-mach*)
tm_file=i386/mach.h
# tmake_file=t-libc-ok
use_collect2=yes
;;
- i[[3456]]86-*-osfrose*) # 386 using OSF/rose
+ i[[34567]]86-*-osfrose*) # 386 using OSF/rose
if [[ x$elf = xyes ]]
then
tm_file=i386/osfelf.h
tm_file=i386/osfrose.h
use_collect2=yes
fi
- xm_file=i386/xm-osf.h
+ xm_file="i386/xm-osf.h ${xm_file}"
xmake_file=i386/x-osfrose
tmake_file=i386/t-osf
extra_objs=halfpic.o
;;
- i[[345]]86-go32-rtems*)
+ i[[34567]]86-go32-rtems*)
cpu_type=i386
xm_file=i386/xm-go32.h
tm_file=i386/go32-rtems.h
tmake_file="i386/t-go32 t-rtems"
;;
- i[[345]]86-*-rtems*)
+ i[[34567]]86-*-rtemself*)
+ cpu_type=i386
+ tm_file=i386/rtemself.h
+ tmake_file="i386/t-i386bare t-rtems"
+ ;;
+ i[[34567]]86-*-rtems*)
cpu_type=i386
tm_file=i386/rtems.h
tmake_file="i386/t-i386bare t-rtems"
;;
- i[[3456]]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
- xm_file=i386/xm-sco5.h
+ i[[34567]]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
+ xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
+ xm_defines="USG SVR3"
xmake_file=i386/x-sco5
fixincludes=fixinc.sco
install_headers_dir=install-headers-cpio
tmake_file=i386/t-sco5
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
;;
- i[[3456]]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
- xm_file=i386/xm-sco.h
+ i[[34567]]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
+ xm_file="${xm_file} i386/xm-sco.h"
+ xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
xmake_file=i386/x-sco4
fixincludes=fixinc.sco
install_headers_dir=install-headers-cpio
fi
truncate_target=yes
;;
- i[[3456]]86-*-sco*) # 80386 running SCO system
+ i[[34567]]86-*-sco*) # 80386 running SCO system
xm_file=i386/xm-sco.h
xmake_file=i386/x-sco
install_headers_dir=install-headers-cpio
fi
truncate_target=yes
;;
- i[[3456]]86-*-solaris2*)
- xm_file=i386/xm-sysv4.h
+ i[[34567]]86-*-solaris2*)
+ xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+ xm_defines="USG POSIX SMALL_ARG_MAX"
if [[ x$stabs = xyes ]]
then
tm_file=i386/sol2dbg.h
tm_file=i386/sol2.h
fi
tmake_file=i386/t-sol2
- extra_parts="crt1.o crti.o crtn.o crtbegin.o crtend.o"
+ extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
xmake_file=x-svr4
- fixincludes=fixinc.svr4
- broken_install=yes
+ case $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.wrap;;
+ esac
if [[ x$enable_threads = xyes ]]; then
thread_file='solaris'
fi
;;
- i[[3456]]86-*-sysv5*) # Intel x86 on System V Release 5
- xm_file=i386/xm-sysv4.h
+ i[[34567]]86-*-sysv5*) # Intel x86 on System V Release 5
+ xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
+ xm_defines="USG POSIX"
tm_file=i386/sysv4.h
if [[ x$stabs = xyes ]]
then
extra_parts="crtbegin.o crtend.o"
fixincludes=Makefile.in # The headers are just fine, thank you.
;;
- i[[3456]]86-*-sysv4*) # Intel 80386's running system V.4
- xm_file=i386/xm-sysv4.h
+ i[[34567]]86-*-sysv4*) # Intel 80386's running system V.4
+ xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
+ xm_defines="USG POSIX SMALL_ARG_MAX"
tm_file=i386/sysv4.h
if [[ x$stabs = xyes ]]
then
xmake_file=x-svr4
extra_parts="crtbegin.o crtend.o"
;;
- i[[3456]]86-*-sysv*) # Intel 80386's running system V
- xm_file=i386/xm-sysv3.h
+ i[[34567]]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
+ cpu_type=i386
+ xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
+ xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
+ fixincludes=Makefile.in #Don't do it on OSF/1
+ if [[ x$stabs = xyes ]]
+ then
+ tm_file=i386/osf1elfgdb.h
+ else
+ tm_file=i386/osf1elf.h
+ fi
+ tmake_file=i386/t-osf1elf
+ xmake_file=i386/x-osf1elf
+ extra_parts="crti.o crtn.o crtbegin.o crtend.o"
+ ;;
+ i[[34567]]86-*-sysv*) # Intel 80386's running system V
+ xm_defines="USG SVR3"
xmake_file=i386/x-sysv3
if [[ x$gas = xyes ]]
then
fi
;;
i386-*-vsta) # Intel 80386's running VSTa kernel
- xm_file=i386/xm-vsta.h
+ xm_file="${xm_file} i386/xm-vsta.h"
tm_file=i386/vsta.h
tmake_file=i386/t-vsta
xmake_file=i386/x-vsta
;;
- i[[3456]]86-*-pe | i[[3456]]86-*-cygwin32)
+ i[[34567]]86-*-pe | i[[34567]]86-*-cygwin32)
xm_file="${xm_file} i386/xm-cygwin32.h"
tmake_file=i386/t-cygwin32
tm_file=i386/cygwin32.h
fi
exeext=.exe
;;
- i[[3456]]86-*-mingw32)
+ i[[34567]]86-*-mingw32*)
tm_file=i386/mingw32.h
xm_file="${xm_file} i386/xm-mingw32.h"
- tmake_file=i386/t-cygwin32
+ tmake_file="i386/t-cygwin32 i386/t-mingw32"
extra_objs=winnt.o
xmake_file=i386/x-cygwin32
fixincludes=Makefile.in
thread_file='win32'
fi
exeext=.exe
+ case $machine in
+ *mingw32msv*)
+ ;;
+ *minwg32crt* | *mingw32*)
+ tm_file="${tm_file} i386/crtdll.h"
+ ;;
+ esac
;;
- i[[3456]]86-*-winnt*)
+ i[[34567]]86-*-winnt3*)
tm_file=i386/win-nt.h
out_file=i386/i386.c
- xm_file=i386/xm-winnt.h
+ xm_file="xm-winnt.h ${xm_file}"
xmake_file=winnt/x-winnt
tmake_file=i386/t-winnt
extra_host_objs="winnt.o oldnames.o"
thread_file='win32'
fi
;;
- i[[3456]]86-dg-dgux)
- xm_file=i386/xm-dgux.h
+ i[[34567]]86-dg-dgux*)
+ xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
+ xm_defines="USG POSIX"
out_file=i386/dgux.c
tm_file=i386/dgux.h
tmake_file=i386/t-dgux
;;
i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
tm_file="${tm_file} svr3.h i860/paragon.h"
- xm_file="${xm_file} xm-svr3.h"
+ xm_defines="USG SVR3"
tmake_file=t-osf
;;
i860-*-sysv3*)
tm_file="${tm_file} svr3.h i860/sysv3.h"
- xm_file="${tm_file} xm-svr3.h"
+ xm_defines="USG SVR3"
xmake_file=i860/x-sysv3
extra_parts="crtbegin.o crtend.o"
;;
i860-*-sysv4*)
tm_file="${tm_file} svr4.h i860/sysv4.h"
- xm_file="${xm_file} xm-svr3.h"
+ xm_defines="USG SVR3"
xmake_file=i860/x-sysv4
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
+ thread_file='vxworks'
;;
i960-wrs-vxworks5* | i960-wrs-vxworks)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
+ thread_file='vxworks'
;;
i960-wrs-vxworks*)
tm_file="${tm_file} i960/vx960.h"
tmake_file=i960/t-vxworks960
use_collect2=yes
+ thread_file='vxworks'
;;
i960-*-coff*)
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
;;
m68000-convergent-sysv*)
tm_file=m68k/ctix.h
- xm_file=m68k/xm-3b1.h
+ xm_file="m68k/xm-3b1.h ${xm_file}"
+ xm_defines=USG
use_collect2=yes
extra_headers=math-68881.h
;;
extra_headers=math-68881.h
;;
m68000-hp-hpux*) # HP 9000 series 300
- xm_file=m68k/xm-hp320.h
+ xm_file="xm_alloca.h ${xm_file}"
+ xm_defines="USG NO_SYS_SIGLIST"
if [[ x$gas = xyes ]]
then
xmake_file=m68k/x-hp320g
extra_headers=math-68881.h
;;
m68000-att-sysv*)
- xm_file=m68k/xm-3b1.h
+ xm_file="m68k/xm-3b1.h ${xm_file}"
+ xm_defines=USG
if [[ x$gas = xyes ]]
then
tm_file=m68k/3b1g.h
extra_headers=math-68881.h
;;
m68k-apple-aux*) # Apple Macintosh running A/UX
- xm_file=m68k/xm-aux.h
+ xm_defines="USG AUX"
tmake_file=m68k/t-aux
install_headers_dir=install-headers-cpio
extra_headers=math-68881.h
tm_file="${tm_file} m68k/auxas.h"
fi
tm_file="${tm_file} m68k/a-ux.h"
+ float_format=m68k
;;
m68k-apollo-*)
tm_file=m68k/apollo68.h
xmake_file=m68k/x-apollo68
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-altos-sysv*) # Altos 3068
if [[ x$gas = xyes ]]
then
tm_file=m68k/altos3068.h
- xm_file=m68k/xm-altos3068.h
+ xm_defines=USG
else
echo "The Altos is supported only with the GNU assembler" 1>&2
exit 1
else
tm_file=m68k/dpx2.h
fi
- xm_file=m68k/xm-m68kv.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines=USG
xmake_file=m68k/x-dpx2
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-atari-sysv4*) # Atari variant of V.4.
tm_file=m68k/atari.h
- xm_file=m68k/xm-atari.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines="USG FULL_PROTOTYPES"
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-motorola-sysv*)
tm_file=m68k/mot3300.h
- xm_file=m68k/xm-mot3300.h
+ xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
+ xm_defines=NO_SYS_SIGLIST
if [[ x$gas = xyes ]]
then
xmake_file=m68k/x-mot3300-gas
gdb_needs_out_file_path=yes
extra_parts="crt0.o mcrt0.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-ncr-sysv*) # NCR Tower 32 SVR3
tm_file=m68k/tower-as.h
- xm_file="${xm_file} xm-svr3.h"
+ xm_defines="USG SVR3"
xmake_file=m68k/x-tower
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
;;
m68k-plexus-sysv*)
tm_file=m68k/plexus.h
- xm_file=m68k/xm-plexus.h
+ xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
+ xm_defines=USG
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-tti-*)
tm_file=m68k/pbb.h
- xm_file=m68k/xm-m68kv.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines=USG
extra_headers=math-68881.h
;;
m68k-crds-unos*)
- xm_file=m68k/xm-crds.h
+ xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
+ xm_defines="USG unos"
xmake_file=m68k/x-crds
tm_file=m68k/crds.h
use_collect2=yes
;;
m68k-cbm-sysv4*) # Commodore variant of V.4.
tm_file=m68k/amix.h
- xm_file=m68k/xm-amix.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines="USG FULL_PROTOTYPES"
xmake_file=m68k/x-amix
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-ccur-rtu)
tm_file=m68k/ccur-GAS.h
xmake_file=m68k/x-ccur
extra_headers=math-68881.h
use_collect2=yes
+ float_format=m68k
;;
m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
tm_file=m68k/hp3bsd44.h
xmake_file=m68k/x-hp3bsd44
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
tm_file=m68k/hp3bsd.h
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-isi-bsd*)
if [[ x$with_fp = xno ]]
tm_file=m68k/isi-nfp.h
else
tm_file=m68k/isi.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
;;
m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
- xm_file=m68k/xm-hp320.h
+ xm_file="xm_alloca.h ${xm_file}"
+ xm_defines="USG NO_SYS_SIGLIST"
if [[ x$gas = xyes ]]
then
xmake_file=m68k/x-hp320g
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-hp-hpux*) # HP 9000 series 300
- xm_file=m68k/xm-hp320.h
+ xm_file="xm_alloca.h ${xm_file}"
+ xm_defines="USG NO_SYS_SIGLIST"
if [[ x$gas = xyes ]]
then
xmake_file=m68k/x-hp320g
install_headers_dir=install-headers-cpio
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sun-mach*)
tm_file=m68k/sun3mach.h
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sony-newsos3*)
if [[ x$gas = xyes ]]
fi
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-sony-bsd* | m68k-sony-newsos*)
if [[ x$gas = xyes ]]
fi
use_collect2=yes
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-next-nextstep2*)
tm_file=m68k/next21.h
- xm_file=m68k/xm-next.h
+ xm_file="m68k/xm-next.h ${xm_file}"
tmake_file=m68k/t-next
xmake_file=m68k/x-next
extra_objs=nextstep.o
extra_headers=math-68881.h
use_collect2=yes
+ float_format=m68k
;;
m68k-next-nextstep3*)
tm_file=m68k/next.h
- xm_file=m68k/xm-next.h
+ xm_file="m68k/xm-next.h ${xm_file}"
tmake_file=m68k/t-next
xmake_file=m68k/x-next
extra_objs=nextstep.o
extra_headers=math-68881.h
+ float_format=m68k
if [[ x$enable_threads = xyes ]]; then
thread_file='mach'
fi
tm_file=m68k/sun3n3.h
else
tm_file=m68k/sun3o3.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
tm_file=m68k/sun3n.h
else
tm_file=m68k/sun3.h
+ float_format=m68k
fi
use_collect2=yes
extra_headers=math-68881.h
tm_file=m68k/vxm68k.h
tmake_file=m68k/t-vxworks68
extra_headers=math-68881.h
+ thread_file='vxworks'
+ float_format=m68k
;;
m68k-*-aout*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-aout.h libgloss.h"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-coff*)
tmake_file=m68k/t-m68kbare
tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-lynxos*)
if [[ x$gas = xyes ]]
xmake_file=x-lynx
tmake_file=m68k/t-lynx
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-netbsd*)
tm_file=m68k/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
+ float_format=m68k
;;
m68k-*-sysv3*) # Motorola m68k's running system V.3
- xm_file=m68k/xm-m68kv.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines=USG
xmake_file=m68k/x-m68kv
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-sysv4*) # Motorola m68k's running system V.4
tm_file=m68k/m68kv4.h
- xm_file=m68k/xm-m68kv.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines=USG
tmake_file=t-svr4
extra_parts="crtbegin.o crtend.o"
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
- xm_file=m68k/xm-linux.h # with a.out format
+ # with a.out format
xmake_file=x-linux
tm_file=m68k/linux-aout.h
tmake_file="t-linux-aout m68k/t-linux-aout"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
;;
m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
- xm_file=m68k/xm-linux.h # with ELF format using the
- xmake_file=x-linux # GNU/Linux C library 5
+ # with ELF format using the
+ # GNU/Linux C library 5
+ xmake_file=x-linux
tm_file=m68k/linux.h
tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
;;
m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
- xm_file=m68k/xm-linux.h # with ELF format using glibc 2
- xmake_file=x-linux # aka the GNU/Linux C library 6.
+ # with ELF format using glibc 2
+ # aka the GNU/Linux C library 6.
+ xmake_file=x-linux
tm_file=m68k/linux.h
tmake_file="t-linux m68k/t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in # The headers are ok already.
extra_headers=math-68881.h
+ float_format=m68k
gnu_ld=yes
if [[ x$enable_threads = xyes ]]; then
thread_file='posix'
tmake_file=m68k/t-m68kbare
tm_file=m68k/m68k-psos.h
extra_headers=math-68881.h
+ float_format=m68k
;;
m68k-*-rtems*)
tmake_file="m68k/t-m68kbare t-rtems"
tm_file=m68k/rtems.h
extra_headers=math-68881.h
+ float_format=m68k
;;
m88k-dg-dgux*)
m88k-dolphin-sysv3*)
tm_file=m88k/dolph.h
extra_parts="crtbegin.o crtend.o"
- xm_file=m88k/xm-sysv3.h
+ xm_file="m88k/xm-sysv3.h ${xm_file}"
xmake_file=m88k/x-dolph
if [[ x$gas = xyes ]]
then
m88k-tektronix-sysv3)
tm_file=m88k/tekXD88.h
extra_parts="crtbegin.o crtend.o"
- xm_file=m88k/xm-sysv3.h
+ xm_file="m88k/xm-sysv3.h ${xm_file}"
xmake_file=m88k/x-tekXD88
if [[ x$gas = xyes ]]
then
m88k-*-sysv3*)
tm_file=m88k/sysv3.h
extra_parts="crtbegin.o crtend.o"
- xm_file=m88k/xm-sysv3.h
+ xm_file="m88k/xm-sysv3.h ${xm_file}"
xmake_file=m88k/x-sysv3
if [[ x$gas = xyes ]]
then
thread_file='irix'
fi
;;
+ mips-wrs-vxworks)
+ tm_file="mips/elf.h libgloss.h"
+ tmake_file=mips/t-ecoff
+ gas=yes
+ gnu_ld=yes
+ extra_parts="crtbegin.o crtend.o"
+# thread_file='vxworks'
+ ;;
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
- tm_file=mips/cross64.h
- xm_file=mips/xm-iris5.h
+ tm_file="mips/iris6.h mips/cross64.h"
+ xm_defines="USG HAVE_INTTYPES_H"
fixincludes=Makefile.in
xmake_file=mips/x-iris
tmake_file=mips/t-cross64
then
tm_file=mips/iris5gdb.h
else
- tm_file=mips/sni-gas.h
+ tm_file="mips/sni-svr4.h mips/sni-gas.h"
fi
else
tm_file=mips/sni-svr4.h
fi
- xm_file=mips/xm-sysv.h
+ xm_defines=USG
xmake_file=mips/x-sni-svr4
tmake_file=mips/t-mips-gas
if [[ x$gnu_ld != xyes ]]
mips-sgi-irix5*) # SGI System V.4., IRIX 5
if [[ x$gas = xyes ]]
then
- tm_file=mips/iris5gas.h
+ tm_file="mips/iris5.h mips/iris5gas.h"
if [[ x$stabs = xyes ]]
then
tm_file="${tm_file} dbx.h"
else
tm_file=mips/iris5.h
fi
- xm_file=mips/xm-iris5.h
+ xm_defines="USG HAVE_INTTYPES_H"
fixincludes=fixinc.irix
xmake_file=mips/x-iris
# mips-tfile doesn't work yet
fi
;;
mips-sgi-irix4loser*) # Mostly like a MIPS.
- tm_file=mips/iris4loser.h
+ tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-iris4.h
+ xm_defines=USG
xmake_file=mips/x-iris
if [[ x$gas = xyes ]]
then
fi
;;
mips-sgi-irix4*) # Mostly like a MIPS.
- tm_file=mips/iris4.h
+ tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-iris4.h
+ xm_defines=USG
xmake_file=mips/x-iris
if [[ x$gas = xyes ]]
then
fi
;;
mips-sgi-*) # Mostly like a MIPS.
- tm_file=mips/iris3.h
+ tm_file="mips/iris3.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-iris3.h
+ xm_defines=USG
xmake_file=mips/x-iris3
if [[ x$gas = xyes ]]
then
fi
;;
mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
- tm_file=mips/osfrose.h
+ tm_file="mips/osfrose.h ${tm_file}"
xmake_file=mips/x-osfrose
tmake_file=mips/t-osfrose
extra_objs=halfpic.o
mips-dec-netbsd*) # Decstation running NetBSD
tm_file=mips/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
- tm_file=mips/news4.h
+ tm_file="mips/news4.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
# That is based on svr4.
# t-svr4 is not right because this system doesn't use ELF.
- tm_file=mips/news5.h
+ tm_file="mips/news5.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-news.h
+ xm_file="xm-siglist.h ${xm_file}"
+ xm_defines=USG
if [[ x$gas = xyes ]]
then
tmake_file=mips/t-mips-gas
fi
;;
mips-tandem-sysv4*) # Tandem S2 running NonStop UX
- tm_file=mips/svr4-t.h
+ tm_file="mips/svr4-5.h mips/svr4-t.h"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-sysv4.h
+ xm_file="xm-siglist.h ${xm_file}"
+ xm_defines=USG
xmake_file=mips/x-sysv
if [[ x$gas = xyes ]]
then
fi
;;
mips-*-ultrix* | mips-dec-mach3) # Decstation.
- tm_file=mips/ultrix.h
+ tm_file="mips/ultrix.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
fi
;;
mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[[1234]]bsd*)
- tm_file=mips/bsd-4.h # MIPS BSD 4.3, RISC-OS 4.0
+ tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-sysv4.h
+ xm_file="xm-siglist.h ${xm_file}"
xmake_file=mips/x-sysv
if [[ x$gas = xyes ]]
then
fi
;;
mips-*-sysv4* | mips-*-riscos[[1234]]sysv4* | mips-*-riscossysv4*)
- tm_file=mips/svr4-4.h # MIPS System V.4. RISC-OS 4.0
+ tm_file="mips/svr4-4.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-sysv.h
+ xm_defines=USG
xmake_file=mips/x-sysv
if [[ x$gas = xyes ]]
then
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-sysv.h
+ xm_defines=USG
xmake_file=mips/x-sysv
if [[ x$gas = xyes ]]
then
fi
;;
mips-*-sysv* | mips-*-riscos*sysv*)
- tm_file=mips/svr3-4.h # MIPS System V.3, RISC-OS 4.0
+ tm_file="mips/svr3-4.h ${tm_file}"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
- xm_file=mips/xm-sysv.h
+ xm_defines=USG
xmake_file=mips/x-sysv
if [[ x$gas = xyes ]]
then
tmake_file=mips/t-ecoff
;;
mips-*-ecoff*)
- tm_file=mips/ecoff.h
+ tm_file="gofast.h mips/ecoff.h"
if [[ x$stabs = xyes ]]; then
tm_file="${tm_file} dbx.h"
fi
tmake_file=mips/t-ecoff
;;
mips64orionel-*-elf*)
- tm_file="mips/elflorion.h libgloss.h"
+ tm_file="mips/elforion.h mips/elfl64.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64-*-elf*)
tmake_file=mips/t-ecoff
;;
mips64orion-*-elf*)
- tm_file="mips/elforion.h libgloss.h"
+ tm_file="mips/elforion.h mips/elf64.h libgloss.h"
tmake_file=mips/t-ecoff
;;
mips64orion-*-rtems*)
- tm_file=mips/rtems64.h
+ tm_file="mips/elforion.h mips/elfl64.h mips/rtems64.h"
tmake_file="mips/t-ecoff t-rtems"
;;
mipstx39el-*-elf*)
tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h"
- tmake_file=mips/t-ecoff
+ tmake_file=mips/t-r3900
;;
mipstx39-*-elf*)
tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h"
- tmake_file=mips/t-ecoff
+ tmake_file=mips/t-r3900
;;
mips-*-*) # Default MIPS RISC-OS 4.0.
if [[ x$stabs = xyes ]]; then
;;
# This has not been updated to GCC 2.
# ns32k-ns-genix*)
-# xm_file=ns32k/xm-genix.h
+# xm_defines=USG
# xmake_file=ns32k/x-genix
# tm_file=ns32k/genix.h
# use_collect2=yes
;;
ns32k-pc532-minix*)
tm_file=ns32k/pc532-min.h
- xm_file=ns32k/xm-pc532-min.h
+ xm_file="ns32k/xm-pc532-min.h ${xm-file}"
+ xm_defines=USG
use_collect2=yes
;;
ns32k-pc532-netbsd*)
tm_file=ns32k/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
pdp11-*-bsd)
;;
powerpc-*-sysv* | powerpc-*-elf*)
tm_file=rs6000/sysv4.h
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
extra_headers=ppc-asm.h
if [[ x$gas = xyes ]]
then
fixincludes=Makefile.in
extra_headers=ppc-asm.h
;;
- powerpc-*-linux-gnu*)
+ powerpc-*-linux-gnulibc1)
tm_file=rs6000/linux.h
xm_file=rs6000/xm-sysv4.h
out_file=rs6000/rs6000.c
if [[ x$gas = xyes ]]
then
+ tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
+ else
+ tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
+ fi
+ xmake_file=x-linux
+ fixincludes=Makefile.in
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+ extra_headers=ppc-asm.h
+ if [[ x$enable_threads = xyes ]]; then
+ thread_file='posix'
+ fi
+ ;;
+ powerpc-*-linux-gnu*)
+ tm_file=rs6000/linux.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG ${xm_defines}"
+ out_file=rs6000/rs6000.c
+ if [[ x$gas = xyes ]]
+ then
tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
else
tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
thread_file='posix'
fi
;;
- powerpc-*-vxworks*)
+ powerpc-wrs-vxworks*)
cpu_type=rs6000
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
tm_file=rs6000/vxppc.h
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
extra_headers=ppc-asm.h
+ thread_file='vxworks'
;;
powerpcle-*-sysv* | powerpcle-*-elf*)
tm_file=rs6000/sysv4le.h
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
if [[ x$gas = xyes ]]
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
;;
powerpcle-*-pe | powerpcle-*-cygwin32)
tm_file=rs6000/cygwin32.h
- xm_file=rs6000/xm-cygwin32.h
+ xm_file="rs6000/xm-cygwin32.h ${xm_file}"
tmake_file=rs6000/t-winnt
xmake_file=rs6000/x-cygwin32
# extra_objs=pe.o
;;
powerpcle-*-solaris2*)
tm_file=rs6000/sol2.h
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
if [[ x$gas = xyes ]]
then
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
fi
xmake_file=rs6000/x-sysv4
- fixincludes=fixinc.math
+ case $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.wrap;;
+ esac
extra_headers=ppc-asm.h
;;
rs6000-ibm-aix3.[[01]]*)
fi
use_collect2=yes
;;
- rs6000-ibm-aix[[456789]].* | powerpc-ibm-aix[[456789]].*)
+ rs6000-ibm-aix4.[[12]].* | powerpc-ibm-aix4.[[12]].*)
tm_file=rs6000/aix41.h
if [[ x$host != x$target ]]
then
else
tmake_file=rs6000/t-newas
fi
- xmake_file=rs6000/x-aix31
+ xmake_file=rs6000/x-aix41
+ use_collect2=yes
+ ;;
+ rs6000-ibm-aix4.[[3456789]].* | powerpc-ibm-aix4.[[3456789]].*)
+ tm_file=rs6000/aix43.h
+ if [[ x$host != x$target ]]
+ then
+ tmake_file=rs6000/t-xaix43
+ else
+ tmake_file=rs6000/t-aix43
+ fi
+ xmake_file=rs6000/x-aix43
+ use_collect2=yes
+ ;;
+ rs6000-ibm-aix[[56789]].* | powerpc-ibm-aix[[56789]].*)
+ tm_file=rs6000/aix43.h
+ if [[ x$host != x$target ]]
+ then
+ tmake_file=rs6000/t-xaix43
+ else
+ tmake_file=rs6000/t-aix43
+ fi
+ xmake_file=rs6000/x-aix43
use_collect2=yes
;;
rs6000-ibm-aix*)
;;
rs6000-*-mach*)
tm_file=rs6000/mach.h
- xm_file=rs6000/xm-mach.h
+ xm_file="${xm_file} rs6000/xm-mach.h"
xmake_file=rs6000/x-mach
use_collect2=yes
;;
;;
sparc-tti-*)
tm_file=sparc/pbd.h
- xm_file=sparc/xm-pbd.h
+ xm_file="xm-alloca.h ${xm_file}"
+ xm_defines=USG
;;
sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
tm_file=sparc/vxsparc.h
tmake_file=sparc/t-vxsparc
use_collect2=yes
+ thread_file='vxworks'
;;
sparc-*-aout*)
tmake_file=sparc/t-sparcbare
sparc-*-netbsd*)
tm_file=sparc/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
;;
sparc-*-bsd*)
float_format=i64
;;
sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
- xm_file="sparc/xm-sparc.h sparc/xm-linux.h"
+ xm_file="${xm_file} sparc/xm-linux.h"
tm_file=sparc/linux-aout.h
xmake_file=x-linux
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5
- xm_file="sparc/xm-sparc.h sparc/xm-linux.h"
+ xm_file="${xm_file} sparc/xm-linux.h"
xmake_file=x-linux
tm_file=sparc/linux.h
- tmake_file="t-linux t-linux-gnulibc1 sparc/t-linux"
+ tmake_file="t-linux t-linux-gnulibc1"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
;;
sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
- xm_file="sparc/xm-sparc.h sparc/xm-linux.h"
+ xm_file="${xm_file} sparc/xm-linux.h"
xmake_file=x-linux
tm_file=sparc/linux.h
- tmake_file="t-linux sparc/t-linux"
+ tmake_file="t-linux"
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
fixincludes=Makefile.in #On Linux, the headers are ok already.
gnu_ld=yes
tm_file=sparc/rtems.h
;;
sparc-*-solaris2*)
- tm_file=sparc/sol2.h
- xm_file=sparc/xm-sol2.h
+ if [[ x$gnu_ld = xyes ]]
+ then
+ tm_file=sparc/sol2.h
+ else
+ tm_file=sparc/sol2-sld.h
+ fi
+ xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
+ xm_defines="USG POSIX"
tmake_file=sparc/t-sol2
xmake_file=sparc/x-sysv4
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
- fixincludes=fixinc.svr4
+ case $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.wrap;;
+ esac
float_format=i128
- broken_install=yes
if [[ x${enable_threads} = x ]]; then
enable_threads=$have_pthread_h
if [[ x${enable_threads} = x ]]; then
;;
sparc-*-sysv4*)
tm_file=sparc/sysv4.h
- xm_file=sparc/xm-sysv4.h
+ xm_file="xm-siglist.h sparc/xm-sysv4.h"
+ xm_defines="USG POSIX"
tmake_file=t-svr4
xmake_file=sparc/x-sysv4
extra_parts="crtbegin.o crtend.o"
;;
sparc-*-vxsim*)
- xm_file=sparc/xm-sol2.h
+ xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
+ xm_defines="USG POSIX"
tm_file=sparc/vxsim.h
tmake_file=sparc/t-vxsparc
xmake_file=sparc/x-sysv4
# ;;
# tahoe-*-bsd*) # tahoe running BSD
# ;;
+ thumb-*-coff* | thumbel-*-coff*)
+ tm_file=arm/tcoff.h
+ out_file=arm/thumb.c
+ xm_file=arm/xm-thumb.h
+ md_file=arm/thumb.md
+ tmake_file=arm/t-thumb
+ ;;
# This hasn't been upgraded to GCC 2.
# tron-*-*)
# cpu_type=gmicro
cpu_type=v850
tm_file="v850/v850.h"
xm_file="v850/xm-v850.h"
+ tmake_file=v850/t-v850
if [[ x$stabs = xyes ]]
then
tm_file="${tm_file} dbx.h"
;;
vax-*-sysv*) # vaxen running system V
tm_file="${tm_file} vax/vaxv.h"
- xm_file="${xm_file} vax/xm-vaxv.h"
+ xm_defines=USG
float_format=vax
;;
vax-*-netbsd*)
tm_file="${tm_file} netbsd.h vax/netbsd.h"
# On NetBSD, the headers are already okay, except for math.h.
- fixincludes=fixinc.math
+ fixincludes=fixinc.wrap
tmake_file=t-netbsd
float_format=vax
;;
case $machine in
*-*-linux-gnu*)
- ;; # Existing Linux/GNU systems do not use the GNU setup.
+ ;; # Existing GNU/Linux systems do not use the GNU setup.
*-*-gnu*)
# On the GNU system, the setup is just about the same on
# each different CPU. The specific machines that GNU
# supports are matched above and just set $cpu_type.
- xm_file=${cpu_type}/xm-gnu.h
+ xm_file="xm-gnu.h ${xm_file}"
tm_file=${cpu_type}/gnu.h
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
# GNU always uses ELF.
;;
esac
- # Distinguish i[3456]86
+ # Distinguish i[34567]86
# Also, do not run mips-tfile on MIPS if using gas.
# Process --with-cpu= for PowerPC/rs6000
target_cpu_default2=
i586-*-*)
target_cpu_default2=2
;;
- i686-*-*)
+ i686-*-* | i786-*-*)
target_cpu_default2=3
;;
alpha*-*-*)
target_cpu_default2="MASK_CPU_EV6|MASK_BXW|MASK_CIX|MASK_MAX"
;;
alphapca56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|TASK_MAX"
+ target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
;;
alphaev56*)
target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
then build_xm_file=$cpu_type/xm-$cpu_type.h
else build_xm_file=$xm_file
fi
+ build_xm_defines=$xm_defines
build_install_headers_dir=$install_headers_dir
build_exeext=$exeext
pass1done=yes
then host_xm_file=$cpu_type/xm-$cpu_type.h
else host_xm_file=$xm_file
fi
+ host_xm_defines=$xm_defines
if [[ x"$xmake_file" = x ]]
then xmake_file=$cpu_type/x-$cpu_type
fi
if [[ x"$xm_file" = x ]]
then xm_file=$cpu_type/xm-$cpu_type.h; fi
-md_file=$cpu_type/$cpu_type.md
+if [[ x$md_file = x ]]
+then md_file=$cpu_type/$cpu_type.md; fi
if [[ x$out_file = x ]]
then out_file=$cpu_type/$cpu_type.c; fi
if [[ x$enable_haifa = x ]]
then
case $target in
- alpha*-* | hppa1.?-* | powerpc*-* | rs6000-*)
+ alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc-* | m32r*-*)
enable_haifa=yes;;
esac
fi
# Set up the header files.
# $links is the list of header files to create.
# $vars is the list of shell variables with file names to include.
-# auto-conf.h is the file containing items generated by autoconf and is
+# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
-host_xm_file="auto-config.h ${host_xm_file}"
+null_defines=
+host_xm_file="auto-host.h ${host_xm_file}"
-# If host=build, it is correct to have hconfig include auto-conf.h
+# If host=build, it is correct to have hconfig include auto-host.h
# as well. If host!=build, we are in error and need to do more
# work to find out the build config parameters.
if [[ x$host = x$build ]]
then
- build_xm_file="auto-config.h ${build_xm_file}"
+ build_xm_file="auto-host.h ${build_xm_file}"
+else
+ # We create a subdir, then run autoconf in the subdir.
+ # To prevent recursion we set host and build for the new
+ # invocation of configure to the build for this invocation
+ # of configure.
+ tempdir=build.$$
+ rm -rf $tempdir
+ mkdir $tempdir
+ cd $tempdir
+ case ${srcdir} in
+ /*) realsrcdir=${srcdir};;
+ *) realsrcdir=../${srcdir};;
+ esac
+ CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
+ --target=$target --host=$build --build=$build
+
+ # We just finished tests for the build machine, so rename
+ # the file auto-build.h in the gcc directory.
+ mv auto-host.h ../auto-build.h
+ cd ..
+ rm -rf $tempdir
+ build_xm_file="auto-build.h ${build_xm_file}"
fi
vars="host_xm_file tm_file xm_file build_xm_file"
links="config.h tm.h tconfig.h hconfig.h"
+defines="host_xm_defines null_defines xm_defines build_xm_defines"
rm -f config.bak
if [[ -f config.status ]]; then mv -f config.status config.bak; fi
# Make the links.
while [[ -n "$vars" ]]
do
- # set file to car of files, files to cdr of files
set $vars; var=$1; shift; vars=$*
set $links; link=$1; shift; links=$*
+ set $defines; define=$1; shift; defines=$*
rm -f $link
for file in `eval echo '$'$var`; do
echo "#include \"$file\"" >>$link
done
+
+ for def in `eval echo '$'$define`; do
+ echo "#ifndef $def" >>$link
+ echo "#define $def" >>$link
+ echo "#endif" >>$link
+ done
done
# Truncate the target if necessary
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
# Otherwise, we can use "CC=$(CC)".
rm -f symtest.tem
-if $symbolic_link symtest1.tem symtest.tem 2>/dev/null
+if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
then
cc_set_by_configure="\$(CC)"
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
else
- symbolic_link="cp -p"
+ rm -f symtest.tem
+ if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
+ then
+ symbolic_link="cp -p"
+ else
+ symbolic_link="cp"
+ fi
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
fi
host_xm_file_list=
for f in $host_xm_file; do
- if test $f != "auto-config.h"; then
+ if test $f != "auto-host.h"; then
host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f"
else
- host_xm_file_list="${host_xm_file_list} auto-config.h"
+ host_xm_file_list="${host_xm_file_list} auto-host.h"
fi
done
build_xm_file_list=
for f in $build_xm_file; do
- if test $f != "auto-config.h"; then
- build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+ if test $f != "auto-build.h"; then
+ if test $f != "auto-host.h"; then
+ build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f"
+ else
+ build_xm_file_list="${build_xm_file_list} auto-host.h"
+ fi
else
- build_xm_file_list="${build_xm_file_list} auto-config.h"
+ build_xm_file_list="${build_xm_file_list} auto-build.h"
fi
done
will_use_collect2=
maybe_use_collect2=
else
- will_use_collect2="ld"
+ will_use_collect2="collect2"
maybe_use_collect2="-DUSE_COLLECT2"
fi
# fi
fi
+# Figure out what assembler alignment features are present.
+AC_MSG_CHECKING(assembler alignment features)
+gcc_cv_as=
+gcc_cv_as_alignment_features=
+if [[ -x as$host_exeext ]]; then
+ # Build using assembler in the current directory.
+ gcc_cv_as=./as$host_exeext
+elif [[ -f $srcdir/../gas/configure.in ]]; then
+ # Single tree build which includes gas.
+ for f in $srcdir/../gas/configure.in $srcdir/../gas/Makefile.in
+ do
+ gcc_cv_gas_version=`grep '^VERSION=[[0-9]]*\.[[0-9]]*' $f`
+ if [[ x$gcc_cv_gas_version != x ]]; then
+ break
+ fi
+ done
+ gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([[0-9]]*\)"`
+ gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[[0-9]]*\.\([[0-9]]*\)"`
+ # Gas version 2.8 and later support specifying the maximum
+ # bytes to skip when using .p2align.
+ if [[ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2 ]]; then
+ gcc_cv_as_alignment_features=".p2align including maximum skip"
+ AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
+ fi
+elif [[ x$host = x$target ]]; then
+ # Native build.
+ gcc_cv_as=as$host_exeext
+fi
+if [[ x$gcc_cv_as != x ]]; then
+ # Check if specifying the maximum bytes to skip when
+ # using .p2align is supported.
+ echo ".p2align 4,,7" > conftest.s
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+ gcc_cv_as_alignment_features=".p2align including maximum skip"
+ AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
+ fi
+ rm -f conftest.s conftest.o
+fi
+AC_MSG_RESULT($gcc_cv_as_alignment_features)
+
# Figure out what language subdirectories are present.
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
echo "source ${srcdir}/.gdbinit" >> .gdbinit
fi
+# Define variables host_canonical and build_canonical
+# because some Cygnus local changes in the Makefile depend on them.
+build_canonical=${build}
+host_canonical=${host}
+target_subdir=
+if [[ "${host}" != "${target}" ]] ; then
+ target_subdir=${target}/
+fi
+AC_SUBST(build_canonical)
+AC_SUBST(host_canonical)
+AC_SUBST(target_subdir)
+
# If this is using newlib, then define inhibit_libc in
# LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
# libgcc.a, but that's OK because newib should have its own version of
done
fi
+# Nothing to do for FLOAT_H, float_format already handled.
+objdir=`pwd`
+AC_SUBST(objdir)
+
# Process the language and host/target makefile fragments.
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
AC_SUBST(extra_programs)
AC_SUBST(extra_parts)
AC_SUBST(extra_c_objs)
+AC_SUBST(extra_cxx_objs)
AC_SUBST(extra_c_flags)
AC_SUBST(extra_objs)
AC_SUBST(host_extra_gcc_objs)
echo " ${str2}${str3}." 1>&2
fi
+# Truncate the target if necessary
+if [[ x$host_truncate_target != x ]]; then
+ target=`echo $target | sed -e 's/\(..............\).*/\1/'`
+fi
+
# Configure the subdirectories
# AC_CONFIG_SUBDIRS($subdirs)
[
. $srcdir/configure.lang
case x$CONFIG_HEADERS in
-xauto-config.h:config.in)
+xauto-host.h:config.in)
echo > cstamp-h ;;
esac
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
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