AC_MSG_RESULT($gcc_cv_header_inttypes_h)
AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \
- index rindex kill getrlimit setrlimit atoll atoq)
+ index rindex kill getrlimit setrlimit atoll atoq sysconf)
GCC_FUNC_PRINTF_PTR
AC_SUBST(objext)
build_xm_file=
+build_xm_defines=
build_install_headers_dir=install-headers-tar
build_exeext=
host_xm_file=
+host_xm_defines=
host_xmake_file=
host_truncate_target=
host_exeext=
extra_objs=
extra_host_objs=
extra_gcc_objs=
+ xm_defines=
float_format=
# Set this to force installation and use of collect2.
use_collect2=
c*-convex-*)
cpu_type=convex
;;
- i[[3456]]86-*-*)
+ i[[34567]]86-*-*)
cpu_type=i386
;;
hppa*-*-*)
tm_file=${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 NO_STAB_H 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
;;
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"
+ tm_file="${tm_file} alpha/linux.h"
+ xm_defines=USE_BFD
+ target_cpu_default="MASK_GAS"
gas=no
xmake_file=none
gas=yes gnu_ld=yes
;;
alpha*-*-linux-gnulibc1*)
- tm_file="${tm_file} alpha/elf.h alpha/linux-elf.h alpha/linux.h"
- xm_file="${xm_file} alpha/xm-linux.h"
- tmake_file="t-linux t-linux-gnulibc1"
+ tm_file="${tm_file} alpha/linux.h alpha/elf.h"
+ xm_defines=USE_BFD
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux"
xmake_file=none
gas=yes gnu_ld=yes
if [[ x$enable_threads = xyes ]]; then
alpha*-*-linux-gnu*)
tm_file="${tm_file} alpha/elf.h alpha/linux-elf.h alpha/linux.h"
xm_file="${xm_file} alpha/xm-linux.h"
- tmake_file="t-linux"
+ xm_defines=USE_BFD
+ target_cpu_default="MASK_GAS"
+ tmake_file="t-linux alpha/t-linux"
+ extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
xmake_file=none
fixincludes=Makefile.in
gas=yes gnu_ld=yes
;;
arm-*-netbsd*)
tm_file=arm/netbsd.h
- xm_file=arm/xm-netbsd.h
+ xm_file="xm-siglist.h ${xm_file}"
tmake_file="t-netbsd arm/t-netbsd"
# On NetBSD, the headers are already okay, except for math.h.
fixincludes=fixinc.math
;;
arm-*-linux-gnuaout*) # ARM GNU/Linux
cpu_type=arm
- xm_file=arm/xm-linux.h
xmake_file=x-linux
tm_file=arm/linux-gas.h
tmake_file=arm/t-linux
;;
i370-*-mvs*)
;;
- i[[3456]]86-ibm-aix*) # IBM PS/2 running AIX
+ i[[34567]]86-ibm-aix*) # IBM PS/2 running AIX
if [[ x$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 ${xm_file}"
+ xm_defines="USG POSIX SMALL_ARG_MAX"
xmake_file=x-svr4
tm_file=i386/ptx4-i.h
tmake_file=t-svr4
install_headers_dir=install-headers-cpio
;;
i386-sun-sunos*) # Sun i386 roadrunner
- xm_file=i386/xm-sun.h
+ xm_defines=USG
tm_file=i386/sun.h
use_collect2=yes
;;
tm_file=i386/vxi386.h
tmake_file=i386/t-i386bare
;;
- i[[3456]]86-*-aout*)
+ i[[34567]]86-*-aout*)
tm_file=i386/i386-aout.h
tmake_file=i386/t-i386bare
;;
- i[[3456]]86-*-bsdi* | i[[345]]86-*-bsd386*)
+ i[[34567]]86-*-bsdi* | i[[34567]]86-*-bsd386*)
tm_file=i386/bsd386.h
- xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
;;
- i[[3456]]86-*-bsd*)
+ i[[34567]]86-*-bsd*)
tm_file=i386/386bsd.h
- xm_file=i386/xm-bsd386.h
# tmake_file=t-libc-ok
# Next line turned off because both 386BSD and BSD/386 use GNU ld.
# use_collect2=yes
;;
- i[[3456]]86-*-freebsdelf*)
+ i[[34567]]86-*-freebsdelf*)
tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h"
# On FreeBSD, the headers are already ok, except for math.h.
fixincludes=fixinc.math
gnu_ld=yes
stabs=yes
;;
- i[[3456]]86-*-freebsd*)
+ i[[34567]]86-*-freebsd*)
tm_file=i386/freebsd.h
# On FreeBSD, the headers are already ok, except for math.h.
fixincludes=fixinc.math
tmake_file=i386/t-freebsd
;;
- i[[3456]]86-*-netbsd*)
+ i[[34567]]86-*-netbsd*)
tm_file=i386/netbsd.h
# On NetBSD, the headers are already okay, except for math.h.
fixincludes=fixinc.math
tmake_file=t-netbsd
;;
- i[[3456]]86-*-coff*)
+ i[[34567]]86-*-coff*)
tm_file=i386/i386-coff.h
tmake_file=i386/t-i386bare
;;
- i[[3456]]86-*-isc*) # 80386 running ISC system
- xm_file=i386/xm-isc.h
+ i[[34567]]86-*-isc*) # 80386 running ISC system
+ xm_file="${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[[3456]]86-*-msdosdjgpp*)
+ 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-*-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 $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.math;;
+ esac
if [[ x$enable_threads = xyes ]]; then
thread_file='solaris'
fi
;;
- i[[3456]]86-*-sysv5*) # Intel x86 on System V Release 5
+ i[[34567]]86-*-sysv5*) # Intel x86 on System V Release 5
xm_file=i386/xm-sysv4.h
tm_file=i386/sysv4.h
if [[ x$stabs = xyes ]]
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-*-sysv*) # Intel 80386's running system V
+ xm_defines="USG SVR3"
xmake_file=i386/x-sysv3
if [[ x$gas = xyes ]]
then
tmake_file=i386/t-vsta
xmake_file=i386/x-vsta
;;
- i[[3456]]86-*-pe | i[[3456]]86-*-cygwin32)
+ i[[34567]]86-*-pe | i[[34567]]86-*-cygwin32)
xm_file="${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
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 ${xm_file}"
+ xm_defines="USG POSIX"
out_file=i386/dgux.c
tm_file=i386/dgux.h
tmake_file=i386/t-dgux
xmake_file=i386/x-dgux
- fixincludes=fixinc.dgux
+ fixincludes=Makefile.in # There is nothing to fix
install_headers_dir=install-headers-cpio
;;
i860-alliant-*) # Alliant FX/2800
;;
i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
tm_file="${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"
;;
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
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
;;
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
;;
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
;;
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
extra_headers=math-68881.h
;;
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
;;
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
;;
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
tmake_file=t-netbsd
;;
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
;;
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
;;
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"
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"
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"
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
fi
;;
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
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="${tm_file} gofast.h mips/ecoff.h"
if [[ x$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*)
;;
# 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 ${xm-file}"
+ xm_defines=USG
use_collect2=yes
;;
ns32k-pc532-netbsd*)
;;
powerpc-*-sysv* | powerpc-*-elf*)
tm_file=rs6000/sysv4.h
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
extra_headers=ppc-asm.h
if [[ x$gas = xyes ]]
then
;;
powerpc-*-linux-gnu*)
tm_file=rs6000/linux.h
- xm_file=rs6000/xm-sysv4.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
;;
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
;;
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 ${xm_file}"
+ xm_defines=NO_STAB_H
tmake_file=rs6000/t-winnt
xmake_file=rs6000/x-cygwin32
# extra_objs=pe.o
;;
powerpcle-*-solaris2*)
tm_file=rs6000/sol2.h
- xm_file=rs6000/xm-sysv4.h
+ xm_file="xm-siglist.h rs6000/xm-sysv4.h"
+ xm_defines="USG POSIX"
if [[ x$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 $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.math;;
+ esac
extra_headers=ppc-asm.h
;;
rs6000-ibm-aix3.[[01]]*)
;;
rs6000-*-mach*)
tm_file=rs6000/mach.h
- xm_file=rs6000/xm-mach.h
+ xm_file="${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 ${xm_file}"
+ xm_defines=USG
;;
sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
tm_file=sparc/vxsparc.h
float_format=i64
;;
sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
- xm_file="sparc/xm-sparc.h sparc/xm-linux.h"
+ xm_file="${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="${xm_file} sparc/xm-linux.h"
xmake_file=x-linux
tm_file=sparc/linux.h
tmake_file="t-linux t-linux-gnulibc1"
gnu_ld=yes
;;
sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
- xm_file="sparc/xm-sparc.h sparc/xm-linux.h"
+ xm_file="${xm_file} sparc/xm-linux.h"
xmake_file=x-linux
tm_file=sparc/linux.h
tmake_file="t-linux"
else
tm_file=sparc/sol2-sld.h
fi
- xm_file=sparc/xm-sol2.h
+ xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
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 $machine in
+ *-*-solaris2.[[0-4]])
+ fixincludes=fixinc.svr4;;
+ *)
+ fixincludes=fixinc.math;;
+ esac
float_format=i128
- broken_install=yes
if [[ x${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="sparc/xm-sysv4.h sparc/xm-sol2.h"
tm_file=sparc/vxsim.h
tmake_file=sparc/t-vxsparc
xmake_file=sparc/x-sysv4
;;
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*)
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*-*-*)
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
# $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
# the first file included by config.h.
+null_defines=
host_xm_file="auto-config.h ${host_xm_file}"
# If host=build, it is correct to have hconfig include auto-conf.h
vars="host_xm_file tm_file xm_file build_xm_file"
links="config.h tm.h tconfig.h hconfig.h"
+defines="host_xm_defines null_defines xm_defines build_xm_defines"
rm -f config.bak
if [[ -f config.status ]]; then mv -f config.status config.bak; fi
# Make the links.
while [[ -n "$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
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)
projects / gcc.git / commitdiff