# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
# Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
AC_PROG_SED
AC_PROG_AWK
-### we might need to use some other shell than /bin/sh for running subshells
-### If we are on Windows, search for the shell. This will permit people
-### to not have /bin/sh, but to be able to see /SOME/PATH/sh configure
-### without also having to set CONFIG_SHELL. This code will work when
-### using bash, which sets OSTYPE.
-case "${OSTYPE}" in
-*win32*)
- if test x${CONFIG_SHELL} = x ; then
- if test ! -f /bin/sh ; then
- if test x${SHELL} != x && test -f ${SHELL} ; then
- CONFIG_SHELL=${SHELL}
- export CONFIG_SHELL
- else
- for prog in sh sh.exe bash bash.exe; do
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/$prog; then
- CONFIG_SHELL=$dir/$prog
- export CONFIG_SHELL
- break
- fi
- done
- IFS="$save_ifs"
- test -n "${CONFIG_SHELL}" && break
- done
- fi
- fi
- fi
- ;;
-esac
-
-config_shell=${CONFIG_SHELL-/bin/sh}
-
-moveifchange=${srcdir}/move-if-change
-
srcpwd=`cd ${srcdir} ; ${PWDCMD-pwd}`
# We pass INSTALL explicitly to sub-makes. Make sure that it is not
build_libs="build-libiberty"
# these tools are built for the build environment
-build_tools="build-texinfo build-byacc build-flex build-bison build-m4 build-fixincludes"
+build_tools="build-texinfo build-flex build-bison build-m4 build-fixincludes"
# these libraries are used by various programs built for the host environment
#
-host_libs="intl mmalloc libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
+host_libs="intl libiberty opcodes bfd readline tcl tk itcl libgui zlib libcpp libdecnumber gmp mpfr mpc ppl cloog libelf libiconv"
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
# binutils, gas and ld appear in that order because it makes sense to run
# "make check" in that particular order.
# If --enable-gold is used, "gold" may replace "ld".
-host_tools="texinfo byacc flex bison binutils gas ld fixincludes gcc cgen sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar gnattools"
+host_tools="texinfo flex bison binutils gas ld fixincludes gcc cgen sid sim gdb gprof etc expect dejagnu m4 utils guile fastjar gnattools"
# libgcj represents the runtime libraries only used by gcj.
libgcj="target-libffi \
target-zlib \
- target-qthreads \
target-libjava"
# these libraries are built for the target environment, and are built after
target-libstdc++-v3 \
target-libmudflap \
target-libssp \
+ target-libquadmath \
target-libgfortran \
target-boehm-gc \
${libgcj} \
target-libobjc \
- target-libada"
+ target-libada \
+ target-libgo"
# these tools are built using the target libraries, and are intended to
# run only in the target environment
#
# note: any program that *uses* libraries that are in the "target_libraries"
-# list belongs in this list. those programs are also very likely
-# candidates for the "native_only" list which follows
+# list belongs in this list.
#
-target_tools="target-examples target-groff target-gperf target-rda"
+target_tools="target-rda"
################################################################################
*) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
esac
-# Some tools are only suitable for building in a "native" situation.
-# Remove these if host!=target.
-native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
-
-# Similarly, some are only suitable for cross toolchains.
+# Some are only suitable for cross toolchains.
# Remove these if host=target.
cross_only="target-libgloss target-newlib target-opcodes"
case $is_cross_compiler in
no) skipdirs="${skipdirs} ${cross_only}" ;;
- yes) skipdirs="${skipdirs} ${native_only}" ;;
esac
# If both --with-headers and --with-libs are specified, default to
yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;;
esac
-# Handle --enable-gold.
-# --enable-gold Build only gold
-# --disable-gold [default] Build only ld
-# --enable-gold=both Build both gold and ld, ld is default
-# --enable-gold=both/ld Same
-# --enable-gold=both/gold Build both gold and ld, gold is default, ld is renamed ld.bfd
-
+# Handle --enable-gold, --enable-ld.
+# --disable-gold [--enable-ld]
+# Build only ld. Default option.
+# --enable-gold [--enable-ld]
+# Build both gold and ld. Install gold as "ld.gold", install ld
+# as "ld.bfd" and "ld".
+# --enable-gold=default [--enable-ld]
+# Build both gold and ld. Install gold as "ld.gold" and "ld",
+# install ld as "ld.bfd".
+# --enable-gold[=default] --disable-ld
+# Build only gold, which is then installed as both "ld.gold" and "ld".
+# --enable-gold --enable-ld=default
+# Build both gold (installed as "ld.gold") and ld (installed as "ld"
+# and ld.bfd).
+# In other words, ld is default
+# --enable-gold=default --enable-ld=default
+# Error.
+
+default_ld=
AC_ARG_ENABLE(gold,
-[[ --enable-gold[=ARG] build gold [ARG={both}[/{gold,ld}]]]],
+[AS_HELP_STRING([[--enable-gold[=ARG]]],
+ [build gold @<:@ARG={default,yes,no}@:>@])],
ENABLE_GOLD=$enableval,
ENABLE_GOLD=no)
- case "${ENABLE_GOLD}" in
- yes|both|both/gold|both/ld)
+case "${ENABLE_GOLD}" in
+ yes|default)
# Check for ELF target.
is_elf=no
case "${target}" in
*-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
| *-*-linux* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
- | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-solaris2* | *-*-nto*)
+ | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
+ | *-*-solaris2* | *-*-nto*)
case "${target}" in
*-*-linux*aout* | *-*-linux*oldld*)
;;
# Check for target supported by gold.
case "${target}" in
i?86-*-* | x86_64-*-* | sparc*-*-* | powerpc*-*-* | arm*-*-*)
- case "${ENABLE_GOLD}" in
- both*)
- configdirs="$configdirs gold"
- ;;
- *)
- configdirs=`echo " ${configdirs} " | sed -e 's/ ld / gold /'`
- ;;
- esac
+ configdirs="$configdirs gold"
+ if test x${ENABLE_GOLD} = xdefault; then
+ default_ld=gold
+ fi
ENABLE_GOLD=yes
;;
esac
*)
AC_MSG_ERROR([invalid --enable-gold argument])
;;
- esac
+esac
+
+AC_ARG_ENABLE(ld,
+[AS_HELP_STRING([[--enable-ld[=ARG]]],
+ [build ld @<:@ARG={default,yes,no}@:>@])],
+ENABLE_LD=$enableval,
+ENABLE_LD=yes)
+
+case "${ENABLE_LD}" in
+ default)
+ if test x${default_ld} != x; then
+ AC_MSG_ERROR([either gold or ld can be the default ld])
+ fi
+ ;;
+ yes)
+ ;;
+ no)
+ if test x${ENABLE_GOLD} != xyes; then
+ AC_MSG_WARN([neither ld nor gold are enabled])
+ fi
+ configdirs=`echo " ${configdirs} " | sed -e 's/ ld / /'`
+ ;;
+ *)
+ AC_MSG_ERROR([invalid --enable-ld argument])
+ ;;
+esac
# Configure extra directories which are host specific
# exist yet.
case "${host}" in
- hppa*64*-*-*)
- noconfigdirs="$noconfigdirs byacc"
- ;;
- i[[3456789]]86-*-vsta)
- noconfigdirs="$noconfigdirs tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl gnuserv gettext"
- ;;
- i[[3456789]]86-*-go32* | i[[3456789]]86-*-msdosdjgpp*)
- noconfigdirs="$noconfigdirs tcl tk expect dejagnu send-pr uudecode guile itcl gnuserv libffi"
- ;;
- x86_64-*-mingw*)
- noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
- ;;
- i[[3456789]]86-*-mingw32*)
- # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl gnuserv"
- noconfigdirs="$noconfigdirs expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool newlib"
- ;;
- i[[3456789]]86-*-beos*)
- noconfigdirs="$noconfigdirs tk itcl libgui gdb"
- ;;
- *-*-cygwin*)
- noconfigdirs="$noconfigdirs autoconf automake send-pr rcs guile perl"
- ;;
- *-*-netbsd*)
- noconfigdirs="$noconfigdirs rcs"
- ;;
- ppc*-*-pe)
- noconfigdirs="$noconfigdirs patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl gnuserv"
- ;;
- powerpc-*-beos*)
- noconfigdirs="$noconfigdirs tk itcl libgui gdb dejagnu readline"
+ i[[3456789]]86-*-msdosdjgpp*)
+ noconfigdirs="$noconfigdirs tcl tk itcl"
;;
esac
+AC_ARG_ENABLE(libquadmath,
+AS_HELP_STRING([--disable-libquadmath],
+ [do not build libquadmath directory]),
+ENABLE_LIBQUADMATH=$enableval,
+ENABLE_LIBQUADMATH=yes)
+if test "${ENABLE_LIBQUADMATH}" = "no" ; then
+ noconfigdirs="$noconfigdirs target-libquadmath"
+fi
+
+
+AC_ARG_ENABLE(libquadmath-support,
+AS_HELP_STRING([--disable-libquadmath-support],
+ [disable libquadmath support for Fortran]),
+ENABLE_LIBQUADMATH_SUPPORT=$enableval,
+ENABLE_LIBQUADMATH_SUPPORT=yes)
+enable_libquadmath_support=
+if test "${ENABLE_LIBQUADMATH_SUPPORT}" = "no" ; then
+ enable_libquadmath_support=no
+fi
+
+
AC_ARG_ENABLE(libada,
-[ --enable-libada build libada directory],
+[AS_HELP_STRING([--enable-libada], [build libada directory])],
ENABLE_LIBADA=$enableval,
ENABLE_LIBADA=yes)
if test "${ENABLE_LIBADA}" != "yes" ; then
fi
AC_ARG_ENABLE(libssp,
-[ --enable-libssp build libssp directory],
+[AS_HELP_STRING([--enable-libssp], [build libssp directory])],
ENABLE_LIBSSP=$enableval,
ENABLE_LIBSSP=yes)
;;
no)
# Make sure we get it printed in the list of not supported target libs.
- noconfigdirs="$noconfigdirs ${libgcj}"
+ # Don't disable libffi, though, other languages use it.
+ noconfigdirs="$noconfigdirs `echo ${libgcj} | sed -e 's/target-libffi//'`"
+ # Clear libgcj_saved so that even if java is enabled libffi won't be
+ # built.
+ libgcj_saved=
;;
esac
case "${target}" in
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
;;
- *-*-netbsd* | *-*-freebsd* | *-*-openbsd*)
+ *-*-netbsd* | *-*-freebsd* | *-*-openbsd* | *-*-dragonfly*)
;;
- *-*-solaris2* | *-*-sysv4* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
+ *-*-solaris2* | *-*-irix6* | *-*-osf* | *-*-hpux11*)
;;
*-*-darwin* | *-*-aix*)
;;
esac
fi
+# Disable libssp for some systems.
+case "${target}" in
+ avr-*-*)
+ # No hosted I/O support.
+ noconfigdirs="$noconfigdirs target-libssp"
+ ;;
+ powerpc-*-aix* | rs6000-*-aix*)
+ noconfigdirs="$noconfigdirs target-libssp"
+ ;;
+esac
+
+# Disable target libiberty for some systems.
+case "${target}" in
+ *-*-kaos*)
+ # Remove unsupported stuff on all kaOS configurations.
+ skipdirs="target-libiberty"
+ ;;
+ *-*-netbsd*)
+ # Skip some stuff on all NetBSD configurations.
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ *-*-netware*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ *-*-rtems*)
+ skipdirs="${skipdirs} target-libiberty"
+ ;;
+ *-*-tpf*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ *-*-vxworks*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ sh*-*-pe|mips*-*-pe|*arm-wince-pe)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ arm*-*-symbianelf*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ avr-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ picochip-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+ mips*-sde-elf*)
+ skipdirs="$skipdirs target-libiberty"
+ ;;
+ ip2k-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty"
+ ;;
+esac
+
+# Disable libstdc++-v3 for some systems.
+case "${target}" in
+ *-*-vxworks*)
+ # VxWorks uses the Dinkumware C++ library.
+ noconfigdirs="$noconfigdirs target-libstdc++-v3"
+ ;;
+ arm*-wince-pe*)
+ # the C++ libraries don't build on top of CE's C libraries
+ noconfigdirs="$noconfigdirs target-libstdc++-v3"
+ ;;
+ avr-*-*)
+ noconfigdirs="$noconfigdirs target-libstdc++-v3"
+ ;;
+esac
+
+# Disable Fortran for some systems.
+case "${target}" in
+ mmix-*-*)
+ # See <http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00572.html>.
+ unsupported_languages="$unsupported_languages fortran"
+ ;;
+esac
+
+# Disable Java if libffi is not supported.
+case "${target}" in
+ alpha*-*-*)
+ ;;
+ arm*-*-*)
+ ;;
+ cris-*-*)
+ ;;
+ frv-*-*)
+ ;;
+ hppa*-*-linux*)
+ ;;
+ hppa*-*-hpux*)
+ ;;
+ i?86-*-*)
+ ;;
+ ia64*-*-*)
+ ;;
+ m32r*-*-*)
+ ;;
+ m68k-*-*)
+ ;;
+ mips-sgi-irix6.* | mips*-*-rtems*)
+ ;;
+ mips*-*-linux*)
+ ;;
+ powerpc*-*-linux*)
+ ;;
+ powerpc-*-darwin*)
+ ;;
+ powerpc-*-aix* | rs6000-*-aix*)
+ ;;
+ powerpc-*-freebsd*)
+ ;;
+ powerpc64-*-freebsd*)
+ ;;
+ powerpc*-*-rtems*)
+ ;;
+ s390-*-* | s390x-*-*)
+ ;;
+ sh-*-* | sh[[34]]*-*-*)
+ ;;
+ sh64-*-* | sh5*-*-*)
+ ;;
+ sparc*-*-*)
+ ;;
+ x86_64-*-*)
+ ;;
+ *-*-*)
+ unsupported_languages="$unsupported_languages java"
+ ;;
+esac
+
+# Disable Java, libgcj or related libraries for some systems.
+case "${target}" in
+ powerpc-*-darwin*)
+ ;;
+ i[[3456789]]86-*-darwin*)
+ ;;
+ x86_64-*-darwin[[912]]*)
+ ;;
+ *-*-darwin*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-netware*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-rtems*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-tpf*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-uclinux*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-vxworks*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ alpha*-*-*vms*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ arm-wince-pe)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ arm*-*-symbianelf*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ bfin-*-*)
+ noconfigdirs="$noconfigdirs target-boehm-gc"
+ ;;
+ cris-*-* | crisv32-*-*)
+ unsupported_languages="$unsupported_languages java"
+ case "${target}" in
+ *-*-linux*)
+ ;;
+ *) # See PR46792 regarding target-libffi.
+ noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
+ esac
+ ;;
+ hppa*64*-*-linux*)
+ # In this case, it's because the hppa64-linux target is for
+ # the kernel only at this point and has no libc, and thus no
+ # headers, crt*.o, etc., all of which are needed by these.
+ unsupported_languages="$unsupported_languages java"
+ ;;
+ hppa*64*-*-hpux*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ hppa*-hp-hpux11*)
+ ;;
+ hppa*-*-hpux*)
+ # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+ # build on HP-UX 10.20.
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ ia64*-*-*vms*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ i[[3456789]]86-w64-mingw*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ i[[3456789]]86-*-mingw*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ x86_64-*-mingw*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ mmix-*-*)
+ noconfigdirs="$noconfigdirs target-libffi target-boehm-gc"
+ ;;
+ powerpc-*-aix*)
+ # copied from rs6000-*-* entry
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ rs6000-*-aix*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ mips*-*-irix6*)
+ # Linking libjava exceeds command-line length limits on at least
+ # IRIX 6.2, but not on IRIX 6.5.
+ # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
+ # <oldham@codesourcery.com>
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ *-*-lynxos*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+esac
+
# Default libgloss CPU subdirectory.
libgloss_dir="$target_cpu"
case "${target}" in
*-*-chorusos)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
powerpc-*-darwin*)
noconfigdirs="$noconfigdirs ld gas gdb gprof"
*-*-darwin*)
noconfigdirs="$noconfigdirs ld gas gdb gprof"
noconfigdirs="$noconfigdirs sim target-rda"
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
- *-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ *-*-dragonfly*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-freebsd*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
&& test -f /usr/local/include/gmp.h; then
with_gmp=/usr/local
fi
-
- # Skip some stuff that's unsupported on some FreeBSD configurations.
- case "${target}" in
- i*86-*-*) ;;
- alpha*-*-*) ;;
- x86_64-*-*) ;;
- *)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- esac
;;
*-*-kaos*)
# Remove unsupported stuff on all kaOS configurations.
- skipdirs="target-libiberty ${libgcj} target-libstdc++-v3 target-librx"
- skipdirs="$skipdirs target-libobjc target-examples target-groff target-gperf"
- skipdirs="$skipdirs zlib fastjar target-libjava target-boehm-gc target-zlib"
noconfigdirs="$noconfigdirs target-libgloss"
;;
*-*-netbsd*)
# Skip some stuff on all NetBSD configurations.
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss"
-
- # Skip some stuff that's unsupported on some NetBSD configurations.
- case "${target}" in
- i*86-*-netbsdelf*) ;;
- arm*-*-netbsdelf*) ;;
- *)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- esac
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-netware*)
- noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss ${libgcj} target-libmudflap"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-rtems*)
- skipdirs="${skipdirs} target-libiberty"
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
# The tpf target doesn't support gdb yet.
*-*-tpf*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty ${libgcj} target-libmudflap gdb tcl tk libgui itcl"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss gdb tcl tk libgui itcl"
;;
*-*-uclinux*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss target-rda"
;;
*-*-vxworks*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty target-libstdc++-v3 ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
alpha*-dec-osf*)
# ld works, but does not support shared libraries.
- # newlib is not 64 bit ready. I'm not sure about fileutils.
+ # newlib is not 64 bit ready.
# gas doesn't generate exception information.
- noconfigdirs="$noconfigdirs gas ld fileutils target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs gas ld target-newlib target-libgloss"
;;
alpha*-*-*vms*)
- noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
;;
alpha*-*-linux*)
# newlib is not 64 bit ready
;;
alpha*-*-*)
# newlib is not 64 bit ready
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
am33_2.0-*-linux*)
- noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
sh-*-linux*)
- noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
sh*-*-pe|mips*-*-pe|*arm-wince-pe)
- noconfigdirs="$noconfigdirs ${libgcj}"
- noconfigdirs="$noconfigdirs target-examples"
- noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
noconfigdirs="$noconfigdirs tcl tk itcl libgui sim"
- noconfigdirs="$noconfigdirs expect dejagnu"
- # the C++ libraries don't build on top of CE's C libraries
- noconfigdirs="$noconfigdirs target-libstdc++-v3"
noconfigdirs="$noconfigdirs target-newlib"
- case "${host}" in
- *-*-cygwin*) ;; # keep gdb and readline
- *) noconfigdirs="$noconfigdirs gdb readline"
- ;;
- esac
libgloss_dir=wince
;;
arc-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- arm-semi-aof )
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
- arm-*-coff | strongarm-*-coff | xscale-*-coff)
- noconfigdirs="$noconfigdirs ${libgcj}"
+ arm-*-coff)
libgloss_dir=arm
;;
- arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
- noconfigdirs="$noconfigdirs target-libffi target-qthreads"
+ arm-*-elf* | arm*-*-eabi* )
libgloss_dir=arm
;;
arm*-*-linux-gnueabi)
- noconfigdirs="$noconfigdirs target-qthreads"
case ${with_newlib} in
no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
esac
libgloss_dir=arm
;;
arm*-*-symbianelf*)
- noconfigdirs="$noconfigdirs ${libgcj} target-libiberty"
libgloss_dir=arm
;;
arm-*-pe*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- thumb-*-coff)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- thumb-*-elf)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
- ;;
- thumb-*-pe)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
arm-*-riscix*)
- noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs ld target-libgloss"
;;
avr-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
;;
bfin-*-*)
- unsupported_languages="$unsupported_languages java"
- noconfigdirs="$noconfigdirs target-boehm-gc gdb"
- if test x${is_cross_compiler} != xno ; then
- target_configdirs="${target_configdirs} target-bsp target-cygmon"
- fi
;;
c4x-*-* | tic4x-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
- c54x*-*-* | tic54x-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj} gcc gdb newlib"
+ tic54x-*-*)
+ noconfigdirs="$noconfigdirs target-libgloss gdb"
;;
cr16-*-*)
- noconfigdirs="$noconfigdirs ${libgcj} gdb"
+ noconfigdirs="$noconfigdirs gdb"
;;
cris-*-* | crisv32-*-*)
- unsupported_languages="$unsupported_languages java"
case "${target}" in
- *-*-aout)
- unsupported_languages="$unsupported_languages fortran"
- noconfigdirs="$noconfigdirs target-libffi target-boehm-gc";;
- *-*-elf)
- noconfigdirs="$noconfigdirs target-boehm-gc";;
*-*-linux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss";;
- *)
- unsupported_languages="$unsupported_languages fortran"
- noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss";;
esac
libgloss_dir=cris
;;
- crx-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-mudflap ${libgcj}"
- ;;
d10v-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
d30v-*-*)
- noconfigdirs="$noconfigdirs ${libgcj} gdb"
- ;;
- ep9312-*-elf | ep9312-*-coff)
- libgloss_dir=arm
+ noconfigdirs="$noconfigdirs gdb"
;;
fr30-*-elf*)
- noconfigdirs="$noconfigdirs ${libgcj} gdb"
+ noconfigdirs="$noconfigdirs gdb"
;;
frv-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
moxie-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
noconfigdirs="$noconfigdirs gprof"
;;
h8300*-*-*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
h8500-*-*)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
hppa1.1-*-osf* | hppa1.1-*-bsd* )
;;
- hppa*64*-*-linux* | parisc*64*-*-linux*)
- # In this case, it's because the hppa64-linux target is for
- # the kernel only at this point and has no libc, and thus no
- # headers, crt*.o, etc., all of which are needed by these.
- noconfigdirs="$noconfigdirs target-zlib"
+ hppa*64*-*-linux*)
;;
- parisc*-*-linux* | hppa*-*-linux*)
+ hppa*-*-linux*)
;;
hppa*-*-*elf* | \
hppa*-*-lites* | \
hppa*-*-openbsd* | \
hppa*64*-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
hppa*-hp-hpux11*)
- noconfigdirs="$noconfigdirs ld shellutils"
+ noconfigdirs="$noconfigdirs ld"
;;
hppa*-*-pro*)
libgloss_dir=pa
;;
hppa*-*-*)
- # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
- # build on HP-UX 10.20.
- noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
+ noconfigdirs="$noconfigdirs ld"
;;
i960-*-*)
- noconfigdirs="$noconfigdirs ${libgcj} gdb"
+ noconfigdirs="$noconfigdirs gdb"
;;
ia64*-*-elf*)
# No gdb support yet.
- noconfigdirs="$noconfigdirs readline mmalloc libgui itcl gdb"
+ noconfigdirs="$noconfigdirs readline libgui itcl gdb"
;;
ia64*-**-hpux*)
- # No gdb or ld support yet.
- noconfigdirs="$noconfigdirs ${libgcj} readline mmalloc libgui itcl gdb ld"
+ # No ld support yet.
+ noconfigdirs="$noconfigdirs libgui itcl ld"
;;
ia64*-*-*vms*)
# No gdb or ld support yet.
- noconfigdirs="$noconfigdirs ${libgcj} tix readline mmalloc libgui itcl gdb ld"
- ;;
- i370-*-opened*)
+ noconfigdirs="$noconfigdirs readline libgui itcl gdb ld"
;;
i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
- noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=i386
;;
i[[3456789]]86-*-linux*)
- # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's
- # not build java stuff by default.
- case "${target}" in
- *-*-*libc1*)
- noconfigdirs="$noconfigdirs ${libgcj}";;
- esac
-
# This section makes it possible to build newlib natively on linux.
# If we are using a cross compiler then don't configure newlib.
if test x${is_cross_compiler} != xno ; then
# 'target-newlib' will appear in skipdirs.
;;
i[[3456789]]86-w64-mingw*)
- noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss target-newlib"
;;
i[[3456789]]86-*-mingw*)
target_configdirs="$target_configdirs target-winsup"
- noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss target-newlib"
;;
x86_64-*-mingw*)
- noconfigdirs="$noconfigdirs expect target-libgloss target-newlib ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss target-newlib"
;;
*-*-cygwin*)
target_configdirs="$target_configdirs target-libtermcap target-winsup"
- noconfigdirs="$noconfigdirs target-gperf target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss"
# always build newlib if winsup directory is present.
if test -d "$srcdir/winsup/cygwin"; then
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
echo "Warning: winsup/cygwin is missing so newlib can't be built."
fi
;;
- i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss* | \
- i[[3456789]]86-*-uwin* | i[[3456789]]86-*-interix* )
+ i[[3456789]]86-*-interix* )
;;
i[[3456789]]86-*-pe)
- noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
i[[3456789]]86-*-sco3.2v5*)
# The linker does not yet know about weak symbols in COFF,
# and is not configured to handle mixed ELF and COFF.
- noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs ld target-libgloss"
;;
i[[3456789]]86-*-sco*)
- noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
i[[3456789]]86-*-solaris2*)
noconfigdirs="$noconfigdirs target-libgloss"
;;
i[[3456789]]86-*-sysv4*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
i[[3456789]]86-*-beos*)
- noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
;;
i[[3456789]]86-*-rdos*)
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
;;
m32r-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
libgloss_dir=m68hc11
;;
m68k-*-elf*)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- m68k-*-coff*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
m68*-*-* | fido-*-*)
libgloss_dir=m68k
;;
- mcore-*-pe*)
- # The EPOC C++ environment does not support exceptions or rtti,
- # and so building libstdc++-v3 tends not to always work.
- noconfigdirs="$noconfigdirs target-libstdc++-v3"
- ;;
mmix-*-*)
- noconfigdirs="$noconfigdirs target-libffi target-boehm-gc gdb libgloss"
- unsupported_languages="$unsupported_languages fortran java"
- ;;
- mn10200-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- mn10300-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb"
;;
mt-*-*)
noconfigdirs="$noconfigdirs sim"
;;
powerpc-*-aix*)
# copied from rs6000-*-* entry
- noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
;;
- powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+ powerpc*-*-winnt* | powerpc*-*-pe*)
target_configdirs="$target_configdirs target-winsup"
- noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl gnuserv ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb tcl tk target-libgloss itcl"
# always build newlib.
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
;;
# This is temporary until we can link against shared libraries
powerpcle-*-solaris*)
- noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl gnuserv ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb sim tcl tk itcl"
libgloss_dir=rs6000
;;
powerpc-*-beos*)
- noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
;;
powerpc-*-eabi)
- noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=rs6000
;;
powerpc-*-eabi* | powerpcle-*-eabi* | powerpc-*-rtems* )
libgloss_dir=rs6000
;;
rs6000-*-lynxos*)
- noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib gprof"
;;
rs6000-*-aix*)
- noconfigdirs="$noconfigdirs gprof target-libgloss target-libssp target-newlib ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss target-newlib"
;;
rs6000-*-*)
- noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof"
;;
m68k-apollo-*)
- noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
;;
microblaze*)
- noconfigdirs="$noconfigdirs gprof target-libssp ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof"
;;
mips*-sde-elf*)
- skipdirs="$skipdirs target-libiberty"
- noconfigdirs="$noconfigdirs ${libgcj}"
if test x$with_newlib = xyes; then
noconfigdirs="$noconfigdirs gprof"
fi
libgloss_dir=mips
;;
mips*-*-irix5*)
- noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
mips*-*-irix6*)
- # Linking libjava exceeds command-line length limits on at least
- # IRIX 6.2, but not on IRIX 6.5.
- # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham
- # <oldham@codesourcery.com>
- noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
mips*-*-bsd*)
- noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
mips*-*-linux*)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
mips*-*-*)
- noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ noconfigdirs="$noconfigdirs gprof"
libgloss_dir=mips
;;
- romp-*-*)
- noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
- ;;
sh-*-* | sh64-*-*)
- case "${host}" in
- i[[3456789]]86-*-vsta) ;; # don't add gprof back in
- i[[3456789]]86-*-go32*) ;; # don't add gprof back in
- i[[3456789]]86-*-msdosdjgpp*) ;; # don't add gprof back in
- *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
- esac
case "${target}" in
sh*-*-elf)
- noconfigdirs="$noconfigdirs ${libgcj}" ;;
+ ;;
*)
- noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;;
+ noconfigdirs="$noconfigdirs target-libgloss" ;;
esac
;;
sparclet-*-aout* | sparc86x-*-*)
libgloss_dir=sparc
;;
sparc-*-elf*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
sparc64-*-elf*)
- noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=sparc
;;
sparclite-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
libgloss_dir=sparc
;;
sparc-*-sunos4*)
- noconfigdirs="$noconfigdirs ${libgcj}"
if test x${is_cross_compiler} != xno ; then
noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss"
else
use_gnu_ld=no
fi
;;
- sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*)
;;
tic6x-*-*)
- noconfigdirs="$noconfigdirs gdb sim ${libgcj}"
+ noconfigdirs="$noconfigdirs gdb sim"
;;
v810-*-*)
- noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libstdc++-v3 opcodes target-libgloss ${libgcj}"
- ;;
- v850*-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- vax-*-vms)
- noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs bfd binutils gas gdb ld opcodes target-libgloss"
;;
vax-*-*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
- ;;
- xtensa*-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
- ;;
- ip2k-*-*)
- noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-lynxos*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-*)
- noconfigdirs="$noconfigdirs ${libgcj}"
;;
esac
esac
# Work in distributions that contain no compiler tools, like Autoconf.
-tentative_cc=""
host_makefile_frag=/dev/null
if test -d ${srcdir}/config ; then
case "${host}" in
- m68k-hp-hpux*)
- # Avoid "too much defining" errors from HPUX compiler.
- tentative_cc="cc -Wp,-H256000"
- # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
- # If it's HP/UX ar, this should be harmless.
- RANLIB="ar ts"
- ;;
- m68k-apollo-sysv*)
- tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
- ;;
- m68k-apollo-bsd*)
- #None of the Apollo compilers can compile gas or binutils. The preprocessor
- # chokes on bfd, the compiler won't let you assign integers to enums, and
- # other problems. Defining CC to gcc is a questionable way to say "don't use
- # the apollo compiler" (the preferred version of GCC could be called cc,
- # or whatever), but I'm not sure leaving CC as cc is any better...
- #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
- # Used to have BISON=yacc.
- tentative_cc=gcc
- ;;
- m88k-dg-dgux*)
- tentative_cc="gcc -Wall -ansi -D__using_DGUX"
- ;;
- m88k-harris-cxux*)
- # Under CX/UX, we want to tell the compiler to use ANSI mode.
- tentative_cc="cc -Xa"
- host_makefile_frag="config/mh-cxux"
- ;;
- m88k-motorola-sysv*)
- ;;
- mips*-dec-ultrix*)
- tentative_cc="cc -Wf,-XNg1000"
- host_makefile_frag="config/mh-decstation"
- ;;
- mips*-nec-sysv4*)
- # The C compiler on NEC MIPS SVR4 needs bigger tables.
- tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
- host_makefile_frag="config/mh-necv4"
- ;;
- mips*-sgi-irix4*)
- # Tell compiler to use K&R C. We can't compile under the SGI Ansi
- # environment. Also bump switch table size so that cp-parse will
- # compile. Bump string length limit so linker builds.
- tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
- ;;
- mips*-*-sysv4*)
- host_makefile_frag="config/mh-sysv4"
- ;;
- mips*-*-sysv*)
- # This is for a MIPS running RISC/os 4.52C.
-
- # This is needed for GDB, but needs to be in the top-level make because
- # if a library is compiled with the bsd headers and gets linked with the
- # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
- # a different size).
- # ptrace(2) apparently has problems in the BSD environment. No workaround is
- # known except to select the sysv environment. Could we use /proc instead?
- # These "sysv environments" and "bsd environments" often end up being a pain.
- #
- # This is not part of CFLAGS because perhaps not all C compilers have this
- # option.
- tentative_cc="cc -systype sysv"
- ;;
- i370-ibm-opened*)
- tentative_cc="c89"
- ;;
- i[[3456789]]86-*-sysv5*)
- host_makefile_frag="config/mh-sysv5"
- ;;
- i[[3456789]]86-*-dgux*)
- tentative_cc="gcc -Wall -ansi -D__using_DGUX"
- host_makefile_frag="config/mh-dgux386"
- ;;
- i[[3456789]]86-ncr-sysv4.3*)
- # The MetaWare compiler will generate a copyright message unless you
- # turn it off by adding the -Hnocopyr flag.
- tentative_cc="cc -Hnocopyr"
- ;;
- i[[3456789]]86-ncr-sysv4*)
- # for an NCR 3000 (i486/SVR4) system.
- # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
- # This compiler not only emits obnoxious copyright messages every time
- # you run it, but it chokes and dies on a whole bunch of GNU source
- # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
- tentative_cc="/usr/ccs/ATT/cc"
- host_makefile_frag="config/mh-ncr3000"
- ;;
- i[[3456789]]86-*-sco3.2v5*)
- ;;
- i[[3456789]]86-*-sco*)
- # The native C compiler botches some simple uses of const. Unfortunately,
- # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
- tentative_cc="cc -Dconst="
- host_makefile_frag="config/mh-sco"
- ;;
- i[[3456789]]86-*-udk*)
- host_makefile_frag="config/mh-sysv5"
- ;;
- i[[3456789]]86-*-solaris2*)
- host_makefile_frag="config/mh-sysv4"
- ;;
i[[3456789]]86-*-msdosdjgpp*)
host_makefile_frag="config/mh-djgpp"
;;
*-interix*)
host_makefile_frag="config/mh-interix"
;;
- vax-*-ultrix2*)
- # The old BSD pcc isn't up to compiling parts of gdb so use gcc
- tentative_cc=gcc
- ;;
- *-*-solaris2*)
- host_makefile_frag="config/mh-solaris"
- ;;
- m68k-sun-sunos*)
- # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
- # without overflowing the jump tables (-J says to use a 32 bit table)
- tentative_cc="cc -J"
- ;;
hppa*-hp-hpux10*)
- tentative_cc="cc -Wp,-H256000"
host_makefile_frag="config/mh-pa-hpux10"
;;
- hppa*-hp-hpux* | hppa*-*-hiux*)
- tentative_cc="cc -Wp,-H256000"
+ hppa*-hp-hpux*)
host_makefile_frag="config/mh-pa"
;;
hppa*-*)
host_makefile_frag="config/mh-pa"
;;
- *-hp-hpux* | *-*-hiux*)
- tentative_cc="cc -Wp,-H256000"
- ;;
- rs6000-*-lynxos*)
- # /bin/cc is less than useful for our purposes. Always use GCC
- tentative_cc="/usr/cygnus/progressive/bin/gcc"
- host_makefile_frag="config/mh-lynxrs6k"
- ;;
*-*-darwin*)
host_makefile_frag="config/mh-darwin"
;;
rs6000-*-aix*)
host_makefile_frag="config/mh-ppc-aix"
;;
- *-*-lynxos*)
- # /bin/cc is less than useful for our purposes. Always use GCC
- tentative_cc="/bin/gcc"
- ;;
- *-*-sysv4*)
- host_makefile_frag="config/mh-sysv4"
- ;;
- # This is placed last to prevent interfering with the cases above.
- i[[3456789]]86-*-*)
- # Build the stage2 and stage3 compilers with -fomit-frame-pointer.
- host_makefile_frag="config/mh-x86omitfp"
- ;;
esac
fi
-# If we aren't going to be using gcc, see if we can extract a definition
-# of CC from the fragment.
-# Actually, use the 'pre-extracted' version above.
-if test -z "${CC}" && test "${build}" = "${host}" ; then
- IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
- found=
- for dir in $PATH; do
- test -z "$dir" && dir=.
- if test -f $dir/gcc; then
- found=yes
- break
- fi
- done
- IFS="$save_ifs"
- if test -z "${found}" && test -n "${tentative_cc}" ; then
- CC=$tentative_cc
- fi
-fi
-
if test "${build}" != "${host}" ; then
AR_FOR_BUILD=${AR_FOR_BUILD-ar}
AS_FOR_BUILD=${AS_FOR_BUILD-as}
CXX_FOR_BUILD=${CXX_FOR_BUILD-g++}
GCJ_FOR_BUILD=${GCJ_FOR_BUILD-gcj}
GFORTRAN_FOR_BUILD=${GFORTRAN_FOR_BUILD-gfortran}
+ GOC_FOR_BUILD=${GOC_FOR_BUILD-gccgo}
DLLTOOL_FOR_BUILD=${DLLTOOL_FOR_BUILD-dlltool}
LD_FOR_BUILD=${LD_FOR_BUILD-ld}
NM_FOR_BUILD=${NM_FOR_BUILD-nm}
CXX_FOR_BUILD="\$(CXX)"
GCJ_FOR_BUILD="\$(GCJ)"
GFORTRAN_FOR_BUILD="\$(GFORTRAN)"
+ GOC_FOR_BUILD="\$(GOC)"
DLLTOOL_FOR_BUILD="\$(DLLTOOL)"
LD_FOR_BUILD="\$(LD)"
NM_FOR_BUILD="\$(NM)"
# See if we are building gcc with C++.
AC_ARG_ENABLE(build-with-cxx,
-[ --enable-build-with-cxx build with C++ compiler instead of C compiler],
+[AS_HELP_STRING([--enable-build-with-cxx],
+ [build with C++ compiler instead of C compiler])],
ENABLE_BUILD_WITH_CXX=$enableval,
ENABLE_BUILD_WITH_CXX=no)
# Specify a location for mpc
# check for this first so it ends up on the link line before mpfr.
-AC_ARG_WITH(mpc, [ --with-mpc=PATH specify prefix directory for installed MPC package.
- Equivalent to --with-mpc-include=PATH/include
- plus --with-mpc-lib=PATH/lib])
-AC_ARG_WITH(mpc-include, [ --with-mpc-include=PATH
- specify directory for installed MPC include files])
-AC_ARG_WITH(mpc-lib, [ --with-mpc-lib=PATH specify directory for the installed MPC library])
+AC_ARG_WITH(mpc,
+[AS_HELP_STRING([--with-mpc=PATH],
+ [specify prefix directory for installed MPC package.
+ Equivalent to --with-mpc-include=PATH/include
+ plus --with-mpc-lib=PATH/lib])])
+AC_ARG_WITH(mpc-include,
+[AS_HELP_STRING([--with-mpc-include=PATH],
+ [specify directory for installed MPC include files])])
+AC_ARG_WITH(mpc-lib,
+[AS_HELP_STRING([--with-mpc-lib=PATH],
+ [specify directory for the installed MPC library])])
if test "x$with_mpc" != x; then
gmplibs="-L$with_mpc/lib $gmplibs"
# Specify a location for mpfr
# check for this first so it ends up on the link line before gmp.
-AC_ARG_WITH(mpfr-dir, [ --with-mpfr-dir=PATH this option has been REMOVED],
- AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
-Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH]))
-
-AC_ARG_WITH(mpfr, [ --with-mpfr=PATH specify prefix directory for installed MPFR package.
- Equivalent to --with-mpfr-include=PATH/include
- plus --with-mpfr-lib=PATH/lib])
-AC_ARG_WITH(mpfr-include, [ --with-mpfr-include=PATH
- specify directory for installed MPFR include files])
-AC_ARG_WITH(mpfr-lib, [ --with-mpfr-lib=PATH specify directory for the installed MPFR library])
+AC_ARG_WITH(mpfr-dir,
+[AS_HELP_STRING([--with-mpfr-dir=PATH], [this option has been REMOVED])],
+[AC_MSG_ERROR([The --with-mpfr-dir=PATH option has been removed.
+Use --with-mpfr=PATH or --with-mpfr-include=PATH plus --with-mpfr-lib=PATH])])
+
+AC_ARG_WITH(mpfr,
+[AS_HELP_STRING([--with-mpfr=PATH],
+ [specify prefix directory for installed MPFR package.
+ Equivalent to --with-mpfr-include=PATH/include
+ plus --with-mpfr-lib=PATH/lib])])
+AC_ARG_WITH(mpfr-include,
+[AS_HELP_STRING([--with-mpfr-include=PATH],
+ [specify directory for installed MPFR include files])])
+AC_ARG_WITH(mpfr-lib,
+[AS_HELP_STRING([--with-mpfr-lib=PATH],
+ [specify directory for the installed MPFR library])])
if test "x$with_mpfr" != x; then
gmplibs="-L$with_mpfr/lib $gmplibs"
fi
# Specify a location for gmp
-AC_ARG_WITH(gmp-dir, [ --with-gmp-dir=PATH this option has been REMOVED],
- AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
-Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH]))
-
-AC_ARG_WITH(gmp, [ --with-gmp=PATH specify prefix directory for the installed GMP package.
- Equivalent to --with-gmp-include=PATH/include
- plus --with-gmp-lib=PATH/lib])
-AC_ARG_WITH(gmp-include, [ --with-gmp-include=PATH specify directory for installed GMP include files])
-AC_ARG_WITH(gmp-lib, [ --with-gmp-lib=PATH specify directory for the installed GMP library])
+AC_ARG_WITH(gmp-dir,
+[AS_HELP_STRING([--with-gmp-dir=PATH], [this option has been REMOVED])],
+[AC_MSG_ERROR([The --with-gmp-dir=PATH option has been removed.
+Use --with-gmp=PATH or --with-gmp-include=PATH plus --with-gmp-lib=PATH])])
+
+AC_ARG_WITH(gmp,
+[AS_HELP_STRING([--with-gmp=PATH],
+ [specify prefix directory for the installed GMP package.
+ Equivalent to --with-gmp-include=PATH/include
+ plus --with-gmp-lib=PATH/lib])])
+AC_ARG_WITH(gmp-include,
+[AS_HELP_STRING([--with-gmp-include=PATH],
+ [specify directory for installed GMP include files])])
+AC_ARG_WITH(gmp-lib,
+[AS_HELP_STRING([--with-gmp-lib=PATH],
+ [specify directory for the installed GMP library])])
if test "x$with_gmp" != x; then
AC_SUBST(extra_mpc_mpfr_configure_flags)
# Allow host libstdc++ to be specified for static linking with PPL.
-AC_ARG_WITH(host-libstdcxx, [ --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
- when linking with PPL])
+AC_ARG_WITH(host-libstdcxx,
+[AS_HELP_STRING([--with-host-libstdcxx=L],
+ [use linker arguments L to link with libstdc++
+ when linking with PPL])])
case $with_host_libstdcxx in
no|yes)
# Linker flags to use for stage1 or when not boostrapping.
AC_ARG_WITH(stage1-ldflags,
-[ --with-stage1-ldflags=FLAGS Linker flags for stage1],
+[AS_HELP_STRING([--with-stage1-ldflags=FLAGS], [linker flags for stage1])],
[if test "$withval" = "no" -o "$withval" = "yes"; then
stage1_ldflags=
else
# Libraries to use for stage1 or when not bootstrapping.
AC_ARG_WITH(stage1-libs,
-[ -with-stage1-libs=LIBS Libraries for stage1],
+[AS_HELP_STRING([--with-stage1-libs=LIBS], [libraries for stage1])],
[if test "$withval" = "no" -o "$withval" = "yes"; then
stage1_libs=
else
# Libraries to use for stage2 and later builds. This defaults to the
# argument passed to --with-host-libstdcxx.
AC_ARG_WITH(boot-libs,
-[ --with-boot-libs=LIBS Libraries for stage2 and later],
+[AS_HELP_STRING([--with-boot-libs=LIBS], [libraries for stage2 and later])],
[if test "$withval" = "no" -o "$withval" = "yes"; then
poststage1_libs=
else
# Linker flags to use for stage2 and later builds.
AC_ARG_WITH(boot-ldflags,
-[ --with-boot-ldflags=FLAGS Linker flags for stage2 and later],
+[AS_HELP_STRING([--with-boot-ldflags=FLAGS],
+ [linker flags for stage2 and later])],
[if test "$withval" = "no" -o "$withval" = "yes"; then
poststage1_ldflags=
else
poststage1_ldflags=$withval
fi],
[poststage1_ldflags=
- # With --enable-build-with-cxx, default to linking libstdc++ and
- # libgcc statically. But if the user explicitly specified the
- # libraries to use, trust that they are doing what they want.
- if test "$ENABLE_BUILD_WITH_CXX" = "yes" -a "$poststage1_libs" = ""; then
+ # In stages 2 and 3, default to linking libstdc++ and libgcc
+ # statically. But if the user explicitly specified the libraries to
+ # use, trust that they are doing what they want.
+ if test "$poststage1_libs" = ""; then
poststage1_ldflags="-static-libstdc++ -static-libgcc"
fi])
AC_SUBST(poststage1_ldflags)
# Check for PPL
-ppllibs=" -lppl_c -lppl -lgmpxx"
+ppllibs=
pplinc=
+pwllib=
+
+AC_ARG_WITH(ppl,
+[AS_HELP_STRING([--with-ppl=PATH],
+ [specify prefix directory for the installed PPL package.
+ Equivalent to --with-ppl-include=PATH/include
+ plus --with-ppl-lib=PATH/lib])])
+AC_ARG_WITH(ppl-include,
+[AS_HELP_STRING([--with-ppl-include=PATH],
+ [specify directory for installed PPL include files])])
+AC_ARG_WITH(ppl-lib,
+[AS_HELP_STRING([--with-ppl-lib=PATH],
+ [specify directory for the installed PPL library])])
-AC_ARG_WITH(ppl, [ --with-ppl=PATH Specify prefix directory for the installed PPL package
- Equivalent to --with-ppl-include=PATH/include
- plus --with-ppl-lib=PATH/lib])
-AC_ARG_WITH(ppl-include, [ --with-ppl-include=PATH Specify directory for installed PPL include files])
-AC_ARG_WITH(ppl-lib, [ --with-ppl-lib=PATH Specify the directory for the installed PPL library])
+AC_ARG_ENABLE(ppl-version-check,
+[AS_HELP_STRING([--disable-ppl-version-check],
+ [disable check for PPL version])])
-case $with_ppl in
- no)
- ppllibs=
- ;;
- "" | yes)
+case $with_ppl in
+ yes | no | "")
;;
*)
- ppllibs="-L$with_ppl/lib -lppl_c -lppl -lgmpxx"
+ ppllibs="-L$with_ppl/lib"
pplinc="-I$with_ppl/include $pplinc"
+ if test -d "$with_ppl/lib" && test -d "$with_ppl/include"; then
+ with_ppl=yes
+ else
+ AC_MSG_ERROR([cannot find directories "$with_ppl/lib" or "$with_ppl/include"])
+ fi
;;
esac
-if test "x$with_ppl_include" != x; then
+
+if test x"$with_ppl_include" != x; then
pplinc="-I$with_ppl_include $pplinc"
+ with_ppl=yes
fi
+
if test "x$with_ppl_lib" != x; then
- ppllibs="-L$with_ppl_lib -lppl_c -lppl -lgmpxx"
+ ppllibs="-L$with_ppl_lib"
+ with_ppl=yes
fi
-if test "x$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
- ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"' -lppl_c -lppl -lgmpxx '
+
+if test x"$with_ppl$with_ppl_include$with_ppl_lib" = x && test -d ${srcdir}/ppl; then
+ if test x"$enable_watchdog" = xyes; then
+ pwllib="-lpwl"
+ fi
+ ppllibs='-L$$r/$(HOST_SUBDIR)/ppl/interfaces/C/'"$lt_cv_objdir"' -L$$r/$(HOST_SUBDIR)/ppl/src/'"$lt_cv_objdir"
pplinc='-I$$r/$(HOST_SUBDIR)/ppl/src -I$$r/$(HOST_SUBDIR)/ppl/interfaces/C '
enable_ppl_version_check=no
+ with_ppl=yes
fi
-AC_ARG_ENABLE(ppl-version-check,
-[ --disable-ppl-version-check disable check for PPL version],
-ENABLE_PPL_CHECK=$enableval,
-ENABLE_PPL_CHECK=yes)
+if test "x$with_ppl" != xno; then
+ if test "x$pwllib" = x; then
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS $ppllibs -lstdc++ -lm"
+ AC_CHECK_LIB(pwl, PWL_handle_timeout, [pwllib="-lpwl"])
+ LIBS="$saved_LIBS"
+ fi
-if test "x$with_ppl" != "xno" -a "${ENABLE_PPL_CHECK}" = "yes"; then
- saved_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $pplinc $gmpinc"
- AC_MSG_CHECKING([for version 0.10 (or later revision) of PPL])
- AC_TRY_COMPILE([#include "ppl_c.h"],[
- #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
- choke me
- #endif
- ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])
- CFLAGS="$saved_CFLAGS"
+ ppllibs="$ppllibs -lppl_c -lppl $pwllib -lgmpxx"
+
+ if test "$enable_ppl_version_check" != no; then
+ saved_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $pplinc $gmpinc"
+ AC_MSG_CHECKING([for version 0.11 (revision 0 or later) of PPL])
+ AC_TRY_COMPILE([#include "ppl_c.h"],[
+ #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 11
+ choke me
+ #endif
+ ], [AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no]); ppllibs= ; pplinc= ; with_ppl=no ])
+ CFLAGS="$saved_CFLAGS"
+ fi
fi
# Flags needed for PPL
dnl with user input.
CLOOG_INIT_FLAGS
if test "x$with_ppl" = "xno"; then
+ dnl Only execute fail-action, if CLooG has been requested.
+ CLOOG_REQUESTED([graphite_requested=yes], [graphite_requested=no])
+ if test "${graphite_requested}" = yes; then
+ AC_MSG_ERROR([Unable to find a usable PPL. See config.log for details.])
+ fi
with_cloog=no
fi
if test "x${with_cloog}" = x && test "x${with_cloog_include}" = x \
clooginc='-I$$r/$(HOST_SUBDIR)/cloog/include -I$$s/cloog/include '
fi
if test "x$with_cloog" != "xno"; then
- dnl Version check for CLooG-Org
- dnl As long as there is no new release of CLooG,
- dnl we will check for 0.14.0.
- dnl
- dnl The first git revision that will work with
- dnl GCC is: bd91b845a65805c290d43fc1bef8139864a163fb
- dnl This is enforced implictly, as this is the commit that
- dnl introduced the versioning information used within our
- dnl checks.
+ dnl The minimal version of CLooG required for Graphite.
dnl
- dnl If we're using CLooG-Legacy, the provided version information
- dnl will be ignored.
- CLOOG_CHECK_VERSION(0,14,0)
+ dnl If we use CLooG-Legacy, the provided version information is
+ dnl ignored.
+ CLOOG_CHECK_VERSION(0,16,1)
- dnl Only execute fail-action, if CLooG has been
- dnl requested.
+ dnl Only execute fail-action, if CLooG has been requested.
CLOOG_IF_FAILED([
- AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])])
+ AC_MSG_ERROR([Unable to find a usable CLooG. See config.log for details.])])
fi
# Check for LTO support.
AC_ARG_ENABLE(lto,
-[ --enable-lto enable link time optimization support],
+[AS_HELP_STRING([--enable-lto], [enable link time optimization support])],
enable_lto=$enableval,
enable_lto=yes; default_enable_lto=yes)
build_lto_plugin=yes
],[if test x"$default_enable_lto" = x"yes" ; then
case $target in
- *-apple-darwin* | *-cygwin* | *-mingw*) ;;
+ *-apple-darwin9* | *-cygwin* | *-mingw*) ;;
# On other non-ELF platforms, LTO has yet to be validated.
*) enable_lto=no ;;
esac
# an apparent bug in bash 1.12 on linux.
${srcdir}/gcc/[[*]]/config-lang.in) ;;
*)
- # From the config-lang.in, get $language, $lang_requires
+ # From the config-lang.in, get $language, $lang_requires, and
+ # $lang_requires_boot_languages.
language=
lang_requires=
+ lang_requires_boot_languages=
. ${lang_frag}
- for other in ${lang_requires} ; do
+ for other in ${lang_requires} ${lang_requires_boot_languages}; do
case ,${enable_languages}, in
*,$other,*) ;;
*,all,*) ;;
;;
esac
done
+ for other in ${lang_requires_boot_languages} ; do
+ if test "$other" != "c"; then
+ case ,${enable_stage1_languages}, in
+ *,$other,*) ;;
+ *,all,*) ;;
+ *)
+ case ,${enable_languages}, in
+ *,$language,*)
+ echo " '$other' language required by '$language' in stage 1; enabling" 1>&2
+ enable_stage1_languages="$enable_stage1_languages,${other}"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
;;
esac
done
missing_languages=`echo ",$enable_languages," | sed -e s/,all,/,/ -e s/,c,/,/ `
potential_languages=,c,
+ enabled_target_libs=
+ disabled_target_libs=
+
for lang_frag in ${srcdir}/gcc/*/config-lang.in .. ; do
case ${lang_frag} in
..) ;;
case $add_this_lang in
unsupported)
# Remove language-dependent dirs.
- eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
+ disabled_target_libs="$disabled_target_libs $target_libs"
+ noconfigdirs="$noconfigdirs $lang_dirs"
;;
no)
# Remove language-dependent dirs; still show language as supported.
- eval noconfigdirs='"$noconfigdirs "'\"$target_libs $lang_dirs\"
+ disabled_target_libs="$disabled_target_libs $target_libs"
+ noconfigdirs="$noconfigdirs $lang_dirs"
potential_languages="${potential_languages}${language},"
;;
yes)
new_enable_languages="${new_enable_languages}${language},"
potential_languages="${potential_languages}${language},"
missing_languages=`echo "$missing_languages" | sed "s/,$language,/,/"`
+ enabled_target_libs="$enabled_target_libs $target_libs"
case "${boot_language}:,$enable_stage1_languages," in
yes:* | *:*,$language,* | *:*,yes, | *:*,all,)
# Add to (comma-separated) list of stage 1 languages.
esac
done
+ # Add target libraries which are only needed for disabled languages
+ # to noconfigdirs.
+ if test -n "$disabled_target_libs"; then
+ for dir in $disabled_target_libs; do
+ case " $enabled_target_libs " in
+ *" ${dir} "*) ;;
+ *) noconfigdirs="$noconfigdirs $dir" ;;
+ esac
+ done
+ fi
+
AC_ARG_ENABLE(stage1-languages,
-[ --enable-stage1-languages@<:@=all@:>@ choose additional languages to build during
- stage1. Mostly useful for compiler development.],
+ [AS_HELP_STRING([[--enable-stage1-languages[=all]]],
+ [choose additional languages to build during
+ stage1. Mostly useful for compiler development])],
[case ,${enable_stage1_languages}, in
,no,|,,)
# Set it to something that will have no effect in the loop below
# Check for Boehm's garbage collector
AC_ARG_ENABLE(objc-gc,
-[ --enable-objc-gc enable use of Boehm's garbage collector with the
- GNU Objective-C runtime],
+[AS_HELP_STRING([--enable-objc-gc],
+ [enable use of Boehm's garbage collector with the
+ GNU Objective-C runtime])],
[case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
*,objc,*:*:yes:*target-boehm-gc*)
AC_MSG_ERROR([Boehm's garbage collector was requested yet not supported in this configuration])
copy_dirs=
AC_ARG_WITH([build-sysroot],
- [ --with-build-sysroot=SYSROOT
- use sysroot as the system root during the build],
+ [AS_HELP_STRING([--with-build-sysroot=SYSROOT],
+ [use sysroot as the system root during the build])],
[if test x"$withval" != x ; then
SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
fi],
AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)
AC_ARG_WITH([debug-prefix-map],
- [ --with-debug-prefix-map='A=B C=D ...'
- map A to B, C to D ... in debug information],
+ [AS_HELP_STRING([--with-debug-prefix-map='A=B C=D ...'],
+ [map A to B, C to D ... in debug information])],
[if test x"$withval" != x; then
DEBUG_PREFIX_CFLAGS_FOR_TARGET=
for debug_map in $withval; do
# the *-*-osname triplets last.
md_exec_prefix=
case "${target}" in
- alpha*-*-*vms*)
- md_exec_prefix=/gnu/lib/gcc-lib
- ;;
i[[34567]]86-pc-msdosdjgpp*)
md_exec_prefix=/dev/env/DJDIR/bin
;;
- i[[34567]]86-*-sco3.2v5*)
- if test $with_gnu_as = yes; then
- md_exec_prefix=/usr/gnu/bin
- else
- md_exec_prefix=/usr/ccs/bin/elf
- fi
- ;;
-
- mn10300-*-* | \
- powerpc-*-chorusos* | \
- powerpc*-*-eabi* | \
- powerpc*-*-sysv* | \
- powerpc*-*-kaos* | \
- s390x-ibm-tpf*)
- md_exec_prefix=/usr/ccs/bin
- ;;
- sparc64-*-elf*)
- ;;
- v850*-*-*)
- md_exec_prefix=/usr/ccs/bin
- ;;
- xtensa*-*-elf*)
- ;;
-
- *-*-beos* | \
- *-*-elf* | \
*-*-hpux* | \
- *-*-netware* | \
*-*-nto-qnx* | \
- *-*-rtems* | \
- *-*-solaris2* | \
- *-*-sysv[[45]]* | \
- *-*-vxworks* | \
- *-wrs-windiss)
+ *-*-solaris2*)
md_exec_prefix=/usr/ccs/bin
;;
esac
extra_ranlibflags_for_target=
target_makefile_frag=/dev/null
case "${target}" in
- mep*-*-*)
- target_makefile_frag="config/mt-mep"
- ;;
spu-*-*)
target_makefile_frag="config/mt-spu"
;;
mips*-*-*linux* | mips*-*-gnu*)
target_makefile_frag="config/mt-mips-gnu"
;;
- *-*-netware*)
- target_makefile_frag="config/mt-netware"
- ;;
*-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
target_makefile_frag="config/mt-gnu"
;;
# ranlib before Darwin10 requires the -c flag to look at common symbols.
extra_ranlibflags_for_target=" -c"
;;
- mips*-*-pe | sh*-*-pe | *arm-wince-pe)
- target_makefile_frag="config/mt-wince"
- ;;
esac
alphaieee_frag=/dev/null
# Decide which environment variable is used to find dynamic libraries.
case "${host}" in
*-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;;
- *-*-darwin* | *-*-rhapsody* ) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
+ *-*-darwin*) RPATH_ENVVAR=DYLD_LIBRARY_PATH ;;
*-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
*) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
esac
# Do not nest @if/@endif pairs, because configure will not warn you at all.
AC_ARG_ENABLE([bootstrap],
-[ --enable-bootstrap enable bootstrapping @<:@yes if native build@:>@],,
+[AS_HELP_STRING([--enable-bootstrap],
+ [enable bootstrapping @<:@yes if native build@:>@])],,
enable_bootstrap=default)
# Issue errors and warnings for invalid/strange bootstrap combinations.
AC_MSG_CHECKING(for default BUILD_CONFIG)
AC_ARG_WITH([build-config],
- [--with-build-config='NAME NAME2...'
- Use config/NAME.mk build configuration],
+ [AS_HELP_STRING([--with-build-config='NAME NAME2...'],
+ [use config/NAME.mk build configuration])],
[case $with_build_config in
yes) with_build_config= ;;
no) with_build_config= BUILD_CONFIG= ;;
# Create the serialization dependencies. This uses a temporary file.
AC_ARG_ENABLE([serial-configure],
-[ --enable-serial-@<:@{host,target,build}-@:>@configure
- force sequential configuration of
- sub-packages for the host, target or build
- machine, or all sub-packages])
+[AS_HELP_STRING([[--enable-serial-[{host,target,build}-]configure]],
+ [force sequential configuration of
+ sub-packages for the host, target or build
+ machine, or all sub-packages])])
case ${enable_serial_configure} in
yes)
# Also strip program-prefix, program-suffix, and program-transform-name,
# so that we can pass down a consistent program-transform-name.
baseargs=
+tbaseargs=
keep_next=no
skip_next=no
eval "set -- $ac_configure_args"
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
baseargs="$baseargs '$ac_arg'"
+ tbaseargs="$tbaseargs '$ac_arg'"
keep_next=no
continue
fi
;;
esac
+ skip_targ=no
+ case $ac_arg in
+changequote(,)
+ --with-* | --without-*)
+ libopt=`echo "$ac_arg" | sed -e 's,^--[^-_]*[-_],,' -e 's,=.*$,,'`
+
+ case $libopt in
+ *[-_]include)
+ lib=`echo "$libopt" | sed 's,[-_]include$,,'`
+ ;;
+ *[-_]lib)
+ lib=`echo "$libopt" | sed 's,[-_]lib$,,'`
+ ;;
+ *)
+ lib=$libopt
+ ;;
+ esac
+changequote([,])
+
+ case $lib in
+ mpc | mpfr | gmp | ppl | cloog)
+ # If we're processing --with-$lib, --with-$lib-include or
+ # --with-$lib-lib, for one of the libs above, and target is
+ # different from host, don't pass the current argument to any
+ # target library's configure.
+ if test x$is_cross_compiler = xyes; then
+ skip_targ=yes
+ fi
+ ;;
+ esac
+ ;;
+ esac
+
case "$ac_arg" in
--cache-file=/dev/null | \
-cache-file=/dev/null )
# Handled here to avoid the test to skip args below.
baseargs="$baseargs '$ac_arg'"
+ tbaseargs="$tbaseargs '$ac_arg'"
# Assert: $separate_arg should always be no.
keep_next=$separate_arg
;;
ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
baseargs="$baseargs '$ac_arg'"
+ if test X"$skip_targ" = Xno; then
+ tbaseargs="$tbaseargs '$ac_arg'"
+ fi
keep_next=$separate_arg
;;
*)
gcc_transform_name=`cat conftestsed.out`
rm -f conftestsed.out
baseargs="$baseargs --program-transform-name='${gcc_transform_name}'"
+tbaseargs="$tbaseargs --program-transform-name='${gcc_transform_name}'"
if test "$silent" = yes; then
baseargs="$baseargs --silent"
+ tbaseargs="$tbaseargs --silent"
fi
baseargs="$baseargs --disable-option-checking"
+tbaseargs="$tbaseargs --disable-option-checking"
# Record and document user additions to sub configure arguments.
AC_ARG_VAR([build_configargs],
# This seems to be due to autoconf 2.5x stupidity.
host_configargs="$host_configargs --cache-file=./config.cache ${extra_host_args} ${baseargs}"
-target_configargs="$target_configargs ${baseargs}"
+target_configargs="$target_configargs ${tbaseargs}"
# Passing a --with-cross-host argument lets the target libraries know
# whether they are being built with a cross-compiler or being built
AC_SUBST(DLLTOOL_FOR_BUILD)
AC_SUBST(GCJ_FOR_BUILD)
AC_SUBST(GFORTRAN_FOR_BUILD)
+AC_SUBST(GOC_FOR_BUILD)
AC_SUBST(LDFLAGS_FOR_BUILD)
AC_SUBST(LD_FOR_BUILD)
AC_SUBST(NM_FOR_BUILD)
AC_SUBST(RANLIB_FOR_BUILD)
AC_SUBST(WINDMC_FOR_BUILD)
AC_SUBST(WINDRES_FOR_BUILD)
-AC_SUBST(config_shell)
# Generate default definitions for YACC, M4, LEX and other programs that run
# on the build machine. These are used if the Makefile can't locate these
AC_CHECK_PROGS([YACC], ['bison -y' byacc yacc], [$MISSING bison -y])
case " $build_configdirs " in
*" bison "*) YACC='$$r/$(BUILD_SUBDIR)/bison/tests/bison -y' ;;
- *" byacc "*) YACC='$$r/$(BUILD_SUBDIR)/byacc/byacc' ;;
esac
AC_CHECK_PROGS([BISON], [bison], [$MISSING bison])
# Target tools.
AC_ARG_WITH([build-time-tools],
- [ --with-build-time-tools=PATH
- use given path to find target tools during the build],
+ [AS_HELP_STRING([--with-build-time-tools=PATH],
+ [use given path to find target tools during the build])],
[case x"$withval" in
x/*) ;;
*)
NCN_STRICT_CHECK_TARGET_TOOLS(GCC_FOR_TARGET, gcc, ${CC_FOR_TARGET})
NCN_STRICT_CHECK_TARGET_TOOLS(GCJ_FOR_TARGET, gcj)
NCN_STRICT_CHECK_TARGET_TOOLS(GFORTRAN_FOR_TARGET, gfortran)
+NCN_STRICT_CHECK_TARGET_TOOLS(GOC_FOR_TARGET, gccgo)
ACX_CHECK_INSTALLED_TARGET_TOOL(AR_FOR_TARGET, ar)
ACX_CHECK_INSTALLED_TARGET_TOOL(AS_FOR_TARGET, as)
GCC_TARGET_TOOL(ar, AR_FOR_TARGET, AR, [binutils/ar])
GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
+dnl see comments for CXX_FOR_TARGET_FLAG_TO_PASS
GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX,
- [gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
+ [gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
c++)
GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX,
[gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
[gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/], java)
GCC_TARGET_TOOL(gfortran, GFORTRAN_FOR_TARGET, GFORTRAN,
[gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/], fortran)
+GCC_TARGET_TOOL(gccgo, GOC_FOR_TARGET, GOC,
+ [gcc/gccgo -B$$r/$(HOST_SUBDIR)/gcc/], go)
GCC_TARGET_TOOL(ld, LD_FOR_TARGET, LD, [ld/ld-new])
GCC_TARGET_TOOL(lipo, LIPO_FOR_TARGET, LIPO)
GCC_TARGET_TOOL(nm, NM_FOR_TARGET, NM, [binutils/nm-new])
GCC_TARGET_TOOL(objdump, OBJDUMP_FOR_TARGET, OBJDUMP, [binutils/objdump])
GCC_TARGET_TOOL(ranlib, RANLIB_FOR_TARGET, RANLIB, [binutils/ranlib])
-GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip])
+GCC_TARGET_TOOL(strip, STRIP_FOR_TARGET, STRIP, [binutils/strip-new])
GCC_TARGET_TOOL(windres, WINDRES_FOR_TARGET, WINDRES, [binutils/windres])
GCC_TARGET_TOOL(windmc, WINDMC_FOR_TARGET, WINDMC, [binutils/windmc])
AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
AC_ARG_ENABLE(maintainer-mode,
-[ --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer],
+[AS_HELP_STRING([--enable-maintainer-mode],
+ [enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer])],
USE_MAINTAINER_MODE=$enableval,
USE_MAINTAINER_MODE=no)
AC_MSG_RESULT($USE_MAINTAINER_MODE)
# Enable --enable-checking in stage1 of the compiler.
AC_ARG_ENABLE(stage1-checking,
-[ --enable-stage1-checking@<:@=all@:>@ choose additional checking for stage1
- of the compiler],
+[AS_HELP_STRING([[--enable-stage1-checking[=all]]],
+ [choose additional checking for stage1 of the compiler])],
[stage1_checking=--enable-checking=${enable_stage1_checking}],
[if test "x$enable_checking" = xno || test "x$enable_checking" = x; then
stage1_checking=--enable-checking=yes,types
# Enable -Werror in bootstrap stage2 and later.
AC_ARG_ENABLE(werror,
-[ --enable-werror enable -Werror in bootstrap stage2 and later], [],
+[AS_HELP_STRING([--enable-werror],
+ [enable -Werror in bootstrap stage2 and later])], [],
[if test -d ${srcdir}/gcc && test x"`cat $srcdir/gcc/DEV-PHASE`" = xexperimental; then
enable_werror=yes
else
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