## For more information on these two systems, check out the documentation
## for 'Autoconf' (autoconf.texi) and 'Configure' (configure.texi).
-# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+# 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# these libraries are used by various programs built for the host environment
#
-host_libs="intl mmalloc libiberty opcodes bfd readline gash db tcl tk tclX itcl tix libgui"
-# start-sanitize-ide
-host_libs="${host_libs} libide libidetcl"
-# end-sanitize-ide
-# start-sanitize-cygnus
-host_libs="${host_libs} flexlm"
-# end-sanitize-cygnus
-
-if [ "${enable_gdbgui}" = "yes" ] ; then
- host_libs="${host_libs} libgui"
-fi
+host_libs="intl mmalloc libiberty opcodes bfd readline db tcl tk tcl8.1 tk8.1 tclX itcl tix libgui zlib"
+
+libstdcxx_version="target-libstdc++-v3"
+# Don't use libstdc++-v3's flags to configure/build itself.
+libstdcxx_flags='`case $$dir in libstdc++-v3 | libjava) ;; *) test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes;; esac` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
# these tools are built for the host environment
# Note, the powerpc-eabi build depends on sim occurring before gdb in order to
# know that we are building the simulator.
-host_tools="texinfo byacc flex bison binutils ld gas gcc sim gdb make patch prms send-pr gprof gdbtest tgas etc expect dejagnu ash bash m4 autoconf automake libtool ispell grep diff rcs cvssrc fileutils shellutils time textutils wdiff find emacs emacs19 uudecode hello tar gzip indent recode release sed utils guile perl apache inet gawk findutils snavigator libtool gettext"
-# start-sanitize-ide
-host_tools="${host_tools} ilu vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
-host_tools="${host_tools} cgen"
-# end-sanitize-cygnus
+host_tools="texinfo byacc flex bison binutils ld gas gcc cgen sid sim gdb make patch prms send-pr gprof gdbtest tgas etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool ispell grep diff rcs cvssrc fileutils shellutils time textutils wdiff find emacs emacs19 uudecode hello tar gzip indent recode release sed utils guile perl apache inet gawk findutils snavigator libtool gettext zip fastjar"
+
+# libgcj represents the runtime libraries only used by gcj.
+libgcj="target-libffi \
+ target-boehm-gc \
+ target-zlib \
+ target-qthreads \
+ target-libjava"
# these libraries are built for the target environment, and are built after
# the host libraries and the host tools (which may be a cross compiler)
target_libs="target-libiberty \
target-libgloss \
target-newlib \
- target-libio \
target-librx \
- target-libstdc++ \
- ${start-sanitize-java}
- target-libjava \
- target-boehm-gc \
- ${end-sanitize-java}
- target-libg++"
+ ${libstdcxx_version} \
+ target-libf2c \
+ ${libgcj}
+ target-libobjc"
# these tools are built using the target libs, and are intended to run only
# in the target environment
#
# This must be a single line because of the way it is searched by grep in
# the code below.
-native_only="autoconf automake libtool cvssrc emacs emacs19 fileutils find gawk gettext grep gzip hello indent ispell m4 rcs recode sed shellutils tar textutils gash uudecode wdiff gprof target-groff guile perl apache inet time ash bash prms snavigator gnuserv target-gperf"
+native_only="autoconf automake libtool cvssrc emacs emacs19 fileutils find gawk gettext grep gzip hello indent ispell m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl apache inet time ash bash bzip2 prms snavigator gnuserv target-gperf"
# directories to be built in a cross environment only
#
# per-host:
# Work in distributions that contain no compiler tools, like Autoconf.
+tentative_cc=""
if [ -d ${srcdir}/config ]; then
case "${host}" in
m68k-hp-hpux*)
+ # Avoid "too much defining" errors from HPUX compiler.
+ tentative_cc="cc -Wp,-H256000"
host_makefile_frag="${host_makefile_frag} config/mh-hp300"
;;
m68k-apollo-sysv*)
+ tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG"
host_makefile_frag="${host_makefile_frag} config/mh-apollo68"
;;
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
+ tentative_cc=gcc
host_makefile_frag="${host_makefile_frag} config/mh-a68bsd"
;;
m88k-dg-dgux*)
+ tentative_cc="gcc -Wall -ansi -D__using_DGUX"
host_makefile_frag="${host_makefile_frag} config/mh-dgux"
;;
m88k-harris-cxux*)
+ # Under CX/UX, we want to tell the compiler to use ANSI mode.
+ tentative_cc="cc -Xa"
host_makefile_frag="${host_makefile_frag} config/mh-cxux"
;;
m88k-motorola-sysv*)
host_makefile_frag="${host_makefile_frag} config/mh-delta88"
;;
mips*-dec-ultrix*)
+ tentative_cc="cc -Wf,-XNg1000"
host_makefile_frag="${host_makefile_frag} config/mh-decstation"
;;
mips*-nec-sysv4*)
+ # The C compiler on NEC MIPS SVR4 needs bigger tables.
+ tentative_cc="cc -ZXNd=5000 -ZXNg=1000"
host_makefile_frag="${host_makefile_frag} config/mh-necv4"
;;
mips*-sgi-irix6*)
host_makefile_frag="${host_makefile_frag} config/mh-irix5"
;;
mips*-sgi-irix4*)
+ # Tell compiler to use K&R C. We can't compile under the SGI Ansi
+ # environment. Also bump switch table size so that cp-parse will
+ # compile. Bump string length limit so linker builds.
+ tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192"
host_makefile_frag="${host_makefile_frag} config/mh-irix4"
;;
mips*-sgi-irix3*)
host_makefile_frag="${host_makefile_frag} config/mh-sysv4"
;;
mips*-*-sysv*)
+ # This is for a MIPS running RISC/os 4.52C.
+
+ # This is needed for GDB, but needs to be in the top-level make because
+ # if a library is compiled with the bsd headers and gets linked with the
+ # sysv system libraries all hell can break loose (e.g. a jmp_buf might be
+ # a different size).
+ # ptrace(2) apparently has problems in the BSD environment. No workaround is
+ # known except to select the sysv environment. Could we use /proc instead?
+ # These "sysv environments" and "bsd environments" often end up being a pain.
+ #
+ # This is not part of CFLAGS because perhaps not all C compilers have this
+ # option.
+ tentative_cc="cc -systype sysv"
host_makefile_frag="${host_makefile_frag} config/mh-riscos"
;;
+ i370-ibm-opened*)
+ tentative_cc="c89"
+ host_makefile_frag="${host_makefile_frag} config/mh-openedition"
+ ;;
i[3456]86-*-sysv5*)
host_makefile_frag="${host_makefile_frag} config/mh-sysv5"
;;
i[3456]86-*-dgux*)
+ tentative_cc="gcc -Wall -ansi -D__using_DGUX"
host_makefile_frag="${host_makefile_frag} config/mh-dgux386"
;;
i[3456]86-ncr-sysv4.3*)
+ # The MetaWare compiler will generate a copyright message unless you
+ # turn it off by adding the -Hnocopyr flag.
+ tentative_cc="cc -Hnocopyr"
host_makefile_frag="${host_makefile_frag} config/mh-ncrsvr43"
;;
i[3456]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="${host_makefile_frag} config/mh-ncr3000"
;;
i[3456]86-*-sco3.2v5*)
host_makefile_frag="${host_makefile_frag} config/mh-sysv"
;;
i[3456]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="${host_makefile_frag} config/mh-sco"
;;
+ i[3456]86-*-udk*)
+ host_makefile_frag="${host_makefile_frag} config/mh-sysv5"
+ ;;
i[3456]86-*-isc*)
host_makefile_frag="${host_makefile_frag} config/mh-sysv"
;;
i[3456]86-*-aix*)
host_makefile_frag="${host_makefile_frag} config/mh-aix386"
;;
- i[3456]86-*-go32*)
- host_makefile_frag="${host_makefile_frag} config/mh-go32"
- ;;
i[3456]86-*-msdosdjgpp*)
- host_makefile_frag="${host_makefile_frag} config/mh-go32"
+ host_makefile_frag="${host_makefile_frag} config/mh-djgpp"
;;
- *-cygwin32*)
- host_makefile_frag="${host_makefile_frag} config/mh-cygwin32"
+ *-cygwin*)
+ host_makefile_frag="${host_makefile_frag} config/mh-cygwin"
;;
*-mingw32*)
host_makefile_frag="${host_makefile_frag} config/mh-mingw32"
;;
-# start-sanitize-mswin
- *-windows*)
- host_makefile_frag="${host_makefile_frag} config/mh-windows"
+ *-interix*)
+ host_makefile_frag="${host_makefile_frag} config/mh-interix"
;;
-# end-sanitize-mswin
vax-*-ultrix2*)
- host_makefile_frag="${host_makefile_frag} config/mh-vaxult2"
+ # The old BSD pcc isn't up to compiling parts of gdb so use gcc
+ tentative_cc=gcc
;;
*-*-solaris2*)
host_makefile_frag="${host_makefile_frag} config/mh-solaris"
;;
m68k-sun-sunos*)
- host_makefile_frag="${host_makefile_frag} config/mh-sun3"
+ # Sun's C compiler needs the -J flag to be able to compile cp-parse.c
+ # without overflowing the jump tables (-J says to use a 32 bit table)
+ tentative_cc="cc -J"
;;
*-hp-hpux[78]*)
+ tentative_cc="cc -Wp,-H256000"
host_makefile_frag="${host_makefile_frag} config/mh-hpux8"
;;
*-hp-hpux*)
+ tentative_cc="cc -Wp,-H256000"
host_makefile_frag="${host_makefile_frag} config/mh-hpux"
;;
*-*-hiux*)
+ tentative_cc="cc -Wp,-H256000"
host_makefile_frag="${host_makefile_frag} config/mh-hpux"
;;
rs6000-*-lynxos*)
+ # /bin/cc is less than useful for our purposes. Always use GCC
+ tentative_cc="/usr/cygnus/progressive/bin/gcc"
host_makefile_frag="${host_makefile_frag} config/mh-lynxrs6k"
;;
*-*-lynxos*)
- host_makefile_frag="${host_makefile_frag} config/mh-lynxos"
+ # /bin/cc is less than useful for our purposes. Always use GCC
+ tentative_cc="/bin/gcc"
;;
*-*-sysv4*)
host_makefile_frag="${host_makefile_frag} config/mh-sysv4"
# If we aren't going to be using gcc, see if we can extract a definition
# of CC from the fragment.
+# Actually, use the 'pre-extracted' version above.
if [ -z "${CC}" ] && [ "${build}" = "${host}" ]; then
IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
found=
fi
done
IFS="$save_ifs"
- if [ -z "${found}" ] && [ -n "${host_makefile_frag}" ] && [ -f "${srcdir}/${host_makefile_frag}" ]; then
- xx=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
- if [ -n "${xx}" ] ; then
- CC=$xx
- fi
+ if [ -z "${found}" ] && [ -n "${tentative_cc}" ] ; then
+ CC=$tentative_cc
fi
fi
esac
fi
+# hpux11 in 64bit mode has libraries in a weird place. Arrange to find
+# them automatically.
+case "${host}" in
+ hppa*64*-*-hpux11*)
+ withoptions="$withoptions -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
+ ;;
+esac
+
case "${enable_shared}" in
yes) shared=yes ;;
no) shared=no ;;
*) shared=yes ;;
esac
-if [ x${shared} = xyes ]; then
- case "${host}" in
- hppa*)
- host_makefile_frag="${host_makefile_frag} config/mh-papic"
- ;;
- i[3456]86-*-cygwin32*)
- # We don't want -fPIC on cygwin32.
- ;;
- i[3456]86-*)
- host_makefile_frag="${host_makefile_frag} config/mh-x86pic"
- ;;
- sparc64-*)
- host_makefile_frag="${host_makefile_frag} config/mh-sparcpic"
- ;;
- powerpc*-*)
- host_makefile_frag="${host_makefile_frag} config/mh-ppcpic"
- ;;
- alpha*-*-linux*)
- host_makefile_frag="${host_makefile_frag} config/mh-elfalphapic"
- ;;
- *)
- if test -f ${srcdir}/config/mh-${host_cpu}pic; then
- host_makefile_frag="${host_makefile_frag} config/mh-${host_cpu}pic"
- fi
- ;;
- esac
-fi
-
rm -f mh-frag
if [ -n "${host_makefile_frag}" ] ; then
for f in ${host_makefile_frag}
powerpc-*-netware*)
target_makefile_frag="${target_makefile_frag} config/mt-netware"
;;
-# start-sanitize-sky
- mips64r59*-sky-elf*)
- target_makefile_frag="${target_makefile_frag} config/mt-r5900 config/mt-sky"
+ alpha*-*-linux*)
+ target_makefile_frag="${target_makefile_frag} config/mt-linux"
+ target_makefile_frag="${target_makefile_frag} config/mt-alphaieee"
;;
-# end-sanitize-sky
-# start-sanitize-r5900
- mips64r59*)
- target_makefile_frag="${target_makefile_frag} config/mt-r5900"
+ alpha*-*-*)
+ target_makefile_frag="${target_makefile_frag} config/mt-alphaieee"
;;
-# end-sanitize-r5900
- *-*-linux-gnu)
+ *-*-linux*)
target_makefile_frag="${target_makefile_frag} config/mt-linux"
;;
+ *-*-aix4.[3456789]* | *-*-aix[56789].*)
+ target_makefile_frag="${target_makefile_frag} config/mt-aix43"
+ ;;
+ mips*-*-pe | sh*-*-pe | *arm-wince-pe)
+ target_makefile_frag="${target_makefile_frag} config/mt-wince"
+ ;;
esac
# If --enable-target-optspace always use -Os instead of -O2 to build
yes:*)
target_makefile_frag="${target_makefile_frag} config/mt-ospace"
;;
- :m32r-* | :d10v-* | :d30v-*)
+ :d30v-*)
+ target_makefile_frag="${target_makefile_frag} config/mt-d30v"
+ ;;
+ :m32r-* | :d10v-* | :fr30-*)
target_makefile_frag="${target_makefile_frag} config/mt-ospace"
;;
no:* | :*)
yes | "") # the default value for this tree is that X11 is available
;;
no)
- skipdirs="${skipdirs} tk libgui gash"
-# start-sanitize-ide
- skipdirs="${skipdirs} libide libidetcl vmake jstools"
-# end-sanitize-ide
+ skipdirs="${skipdirs} tk libgui"
;;
*)
echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2
# that are in the 'cross only' list
skipdirs="${skipdirs} ${cross_only}"
is_cross_compiler=no
- # Default to --enable-multilib. See similar code below.
- if [ x${enable_multilib} = xno ]; then
- target_subdir=.
- else
- target_subdir=${target_alias}
- fi
else
# similarly, don't build the targets in the 'native only'
# list when building a cross compiler
skipdirs="${skipdirs} ${native_only}"
is_cross_compiler=yes
- target_subdir=${target_alias}
fi
+# We always want to use the same name for this directory, so that dejagnu
+# can reliably find it.
+target_subdir=${target_alias}
+
if [ ! -d ${target_subdir} ] ; then
if mkdir ${target_subdir} ; then true
else
fi
fi
+build_subdir=${build_alias}
+
+if [ x"${build_alias}" != x"${host}" ] ; then
+ if [ ! -d ${build_subdir} ] ; then
+ if mkdir ${build_subdir} ; then true
+ else
+ echo "'*** could not make ${PWD=`pwd`}/${build_subdir}" 1>&2
+ exit 1
+ fi
+ fi
+fi
+
copy_dirs=
# Handle --with-headers=XXX. The contents of the named directory are
case "${target}" in
mips*-*-irix6*)
;;
- mips*-*-* | alpha*-*-osf* | i[3456]86*-*-sysv4* | i[3456]86*-*-unixware*)
+ mips*-*-* | alpha*-*-osf*)
with_stabs=yes;
withoptions="${withoptions} --with-stabs"
;;
configdirs="$configdirs dosrel" ;;
i[3456]86-*-mingw32*)
configdirs="$configdirs dosrel" ;;
- *-cygwin32*)
- configdirs="$configdirs dosrel" ;;
+ *-cygwin*)
+ configdirs="$configdirs libtermcap dosrel" ;;
esac
# Remove more programs from consideration, based on the host or
noconfigdirs=""
case "${host}" in
+ hppa*64*-*-*)
+ noconfigdirs="$noconfigdirs byacc"
+ ;;
i[3456]86-*-vsta)
noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl apache inet itcl tix db snavigator gnuserv gettext"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
;;
i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*)
- noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl apache inet itcl tix db snavigator gnuserv gettext"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
+ noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile apache inet itcl tix db snavigator gnuserv libffi"
;;
i[3456]86-*-mingw32*)
# noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl apache inet itcl tix db snavigator gnuserv"
- noconfigdirs="expect dejagnu cvs autoconf automake send-pr gprof rcs guile perl texinfo apache inet libtool"
+ noconfigdirs="expect dejagnu cvs autoconf automake send-pr rcs guile perl texinfo apache inet libtool"
;;
- *-*-cygwin32)
- noconfigdirs="autoconf automake send-pr gprof rcs guile perl texinfo apache inet"
- ;;
- *-*-windows*)
-# This is only used to build WinGDB...
-# note that powerpc-eabi depends on sim configured before gdb.
- configdirs="bfd libiberty opcodes readline sim gdb"
- target_configdirs=
+ i[3456]86-*-beos*)
+ noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
+ ;;
+ *-*-cygwin*)
+ noconfigdirs="autoconf automake send-pr rcs guile perl apache inet"
;;
*-*-netbsd*)
noconfigdirs="rcs"
;;
ppc*-*-pe)
noconfigdirs="patch diff make tk tcl expect dejagnu cvssrc autoconf automake texinfo bison send-pr gprof rcs guile perl apache inet itcl tix db snavigator gnuserv"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
- ;;
-# start-sanitize-beos
- i[3456]86-*-beos)
- noconfigdirs="$noconfigdirs tk itcl tix libgui gdb"
- ;;
-# end-sanitize-beos
+ ;;
+ powerpc-*-beos*)
+ noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline"
+ ;;
esac
+# Save it here so that, even in case of --enable-libgcj, if the Java
+# front-end isn't enabled, we still get libgcj disabled.
+libgcj_saved=$libgcj
+case $enable_libgcj in
+yes)
+ # If we reset it here, it won't get added to noconfigdirs in the
+ # target-specific build rules, so it will be forcibly enabled
+ # (unless the Java language itself isn't enabled).
+ libgcj=
+ ;;
+no)
+ # Make sure we get it printed in the list of not supported target libs.
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+esac
case "${target}" in
+ *-*-chorusos)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ ;;
+ *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ ;;
+ *-*-netbsd*)
+ # Skip some stuff on all NetBSD configurations.
+ skipdirs="$skipdirs target-newlib target-libiberty target-libgloss"
+
+ # Skip some stuff that's unsupported on some NetBSD configurations.
+ case "${target}" in
+ i*86-*-netbsdelf*) ;;
+ *)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ esac
+ ;;
*-*-netware)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty target-libgloss"
+ noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-newlib target-libiberty target-libgloss ${libgcj}"
;;
*-*-rtems*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ case ${target} in
+ h8300*-*-* | h8500-*-*)
+ noconfigdirs="$noconfigdirs target-libf2c"
+ ;;
+ *) ;;
+ esac
;;
*-*-vxworks*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;
alpha*-dec-osf*)
# ld works, but does not support shared libraries. emacs doesn't
noconfigdirs="$noconfigdirs gas ld emacs fileutils target-newlib target-libgloss"
;;
alpha*-*-*vms*)
- noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss ${libgcj}"
;;
alpha*-*-linux*)
# newlib is not 64 bit ready
# linux has rx in libc
skipdirs="$skipdirs target-librx"
;;
+ alpha*-*-freebsd*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ ;;
alpha*-*-*)
# newlib is not 64 bit ready
- noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ ;;
+ sh-*-linux*)
+ noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
+ # linux has rx in libc
+ skipdirs="$skipdirs target-librx"
+ ;;
+ sh*-*-pe|mips*-*-pe|*arm-wince-pe)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ noconfigdirs="$noconfigdirs target-examples"
+ noconfigdirs="$noconfigdirs target-libiberty texinfo send-pr"
+ noconfigdirs="$noconfigdirs tcl tix tk itcl libgui sim"
+ noconfigdirs="$noconfigdirs expect dejagnu"
+ # the C++ libraries don't build on top of CE's C libraries
+ noconfigdirs="$noconfigdirs ${libstdcxx_version}"
+ skipdirs="$skipdirs target-newlib"
+ case "${host}" in
+ *-*-cygwin*) ;; # keep gdb and readline
+ *) noconfigdirs="$noconfigdirs gdb readline ${libstdcxx_version}"
+ ;;
+ esac
;;
arc-*-*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
arm-*-pe*)
- noconfigdirs="$noconfigdirs target-libgloss"
- ;;
- arm-*-coff*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# start-sanitize-armelf
- arm-*-elf*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ arm-*-oabi*)
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# end-sanitize-armelf
thumb-*-coff)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# start-sanitize-armelf
thumb-*-elf)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# end-sanitize-armelf
- thumb-*-pe) # CYGNUS LOCAL nickc/thumb
- noconfigdirs="$noconfigdirs target-libgloss"
+ thumb-*-oabi)
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ ;;
+ strongarm-*-elf)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ strongarm-*-coff)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ xscale-*-elf)
+ noconfigdirs="$noconfigdirs target-libffi target-qthreads"
+ ;;
+ xscale-*-coff)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ thumb-*-pe)
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
arm-*-riscix*)
- noconfigdirs="$noconfigdirs ld target-libgloss"
+ noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
+ ;;
+ c4x-*-*)
+ noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
+ ;;
+ c54x*-*-* | tic54x-*-*)
+ noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj} gcc gdb newlib"
+ ;;
+ cris-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
d10v-*-*)
- noconfigdirs="$noconfigdirs target-librx target-libg++ target-libstdc++ target-libio target-libgloss"
+ noconfigdirs="$noconfigdirs target-librx ${libstdcxx_version} target-libgloss ${libgcj}"
;;
d30v-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
+ fr30-*-elf*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if [ x${is_cross_compiler} != xno ] ; then
+ target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
+ fi
+ ;;
+ h8300*-*-*)
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
- h8300*-*-* | \
h8500-*-*)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
+ noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj} target-libf2c"
+ ;;
+ hppa*64*-*-linux* | parisc*64*-*-linux*)
+ # In this case, it's because the hppa64-linux target is for
+ # the kernel only at this point and has no libc, and thus no
+ # headers, crt*.o, etc., all of which are needed by these.
+ noconfigdirs="$noconfigdirs target-zlib"
;;
hppa*-*-*elf* | \
- hppa*-*-lites*)
+ parisc*-*-linux* | hppa*-*-linux* | \
+ hppa*-*-lites* | \
+ hppa*64*-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
# Do configure ld/binutils/gas for this case.
;;
hppa*-*-*)
"" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
esac
- noconfigdirs="$noconfigdirs ld shellutils"
+ # According to Alexandre Oliva <aoliva@redhat.com>, libjava won't
+ # build on HP-UX 10.20.
+ noconfigdirs="$noconfigdirs ld shellutils ${libgcj}"
+ ;;
+ ia64*-*-elf*)
+ # No gdb support yet.
+ noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb"
;;
- i[3456]86-*-go32* | i[3456]-*-msdosdjgpp*)
- # but don't build gdb
- noconfigdirs="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
+ ia64*-**-hpux*)
+ # No gdb or ld support yet.
+ noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld"
+ ;;
+ i[3456]86-*-coff | i[3456]86-*-elf)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if [ x${is_cross_compiler} != xno ] ; then
+ target_configdirs="${target_configdirs} target-libstub target-cygmon"
+ fi
+ ;;
+ i[34567]86-*-freebsd*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ ;;
+ s390*-*-linux*)
+ # The libffi port is not yet in the GCC tree
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
+ # linux has rx in libc
+ skipdirs="$skipdirs target-librx"
+ ;;
+ *-*-linux*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ # linux has rx in libc
+ skipdirs="$skipdirs target-librx"
;;
i[3456]86-*-mingw32*)
target_configdirs="$target_configdirs target-mingw"
- noconfigdirs="$noconfigdirs expect target-libgloss"
+ noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
# Can't build gdb for mingw32 if not native.
case "${host}" in
i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc.
*) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv"
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
;;
esac
;;
- *-*-cygwin32*)
- target_configdirs="$target_configdirs target-winsup"
- noconfigdirs="$noconfigdirs target-gperf target-libgloss"
+ *-*-cygwin*)
+ target_configdirs="$target_configdirs target-libtermcap target-winsup"
+ noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
# always build newlib.
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
- # Can't build gdb for cygwin32 if not native.
+ # Can't build gdb for Cygwin if not native.
case "${host}" in
- *-*-cygwin32*) ;; # keep gdb tcl tk expect etc.
+ *-*-cygwin*) ;; # keep gdb tcl tk expect etc.
*) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
;;
esac
;;
i[3456]86-*-pe)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
+ noconfigdirs="$noconfigdirs ${libstdcxx_version} target-librx target-libgloss ${libgcj}"
;;
i[3456]86-*-sco3.2v5*)
# The linker does not yet know about weak symbols in COFF,
# and is not configured to handle mixed ELF and COFF.
- noconfigdirs="$noconfigdirs ld target-libgloss"
+ noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
;;
i[3456]86-*-sco*)
- noconfigdirs="$noconfigdirs gprof target-libgloss"
+ noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
;;
i[3456]86-*-solaris2*)
- # The linker does static linking correctly, but the Solaris C library
- # has bugs such that some important functions won't work when statically
- # linked. (See man pages for getpwuid, for example.)
- noconfigdirs="$noconfigdirs ld target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
i[3456]86-*-sysv4*)
# The SYSV4 C compiler doesn't handle Emacs correctly
*) ;;
esac
# but that's okay since emacs doesn't work anyway
- noconfigdirs="$noconfigdirs emacs emacs19 target-libgloss"
+ noconfigdirs="$noconfigdirs emacs emacs19 target-libgloss ${libgcj}"
+ ;;
+ i[3456]86-*-beos*)
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+ ;;
+ m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)
+ noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}"
+ ;;
+ m68k-*-elf*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if [ x${is_cross_compiler} != xno ] ; then
+ target_configdirs="${target_configdirs} target-bsp target-cygmon"
+ fi
+ ;;
+ m68k-*-coff*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if [ x${is_cross_compiler} != xno ] ; then
+ target_configdirs="${target_configdirs} target-bsp target-cygmon"
+ fi
+ ;;
+ mcore-*-pe*)
+ # The EPOC C++ environment does not support exceptions or rtti,
+ # and so building libstdc++-v3 tends not to always work.
+ noconfigdirs="$noconfigdirs target-libstdc++-v3"
+ ;;
+ mmix-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
mn10200-*-*)
- noconfigdirs="$noconfigdirs"
+ noconfigdirs="$noconfigdirs ${libgcj}"
if [ x${is_cross_compiler} != xno ] ; then
target_configdirs="${target_configdirs} target-libstub target-cygmon"
fi
;;
mn10300-*-*)
- noconfigdirs="$noconfigdirs"
+ noconfigdirs="$noconfigdirs ${libgcj}"
if [ x${is_cross_compiler} != xno ] ; then
- target_configdirs="${target_configdirs} target-libstub target-cygmon"
+ target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
fi
;;
powerpc-*-aix*)
# copied from rs6000-*-* entry
- noconfigdirs="$noconfigdirs gprof cvssrc target-libgloss"
- # This is needed until gcc and ld are fixed to work together.
- use_gnu_ld=no
+ noconfigdirs="$noconfigdirs gprof cvssrc target-libgloss ${libgcj}"
+ use_gnu_ld=yes
;;
powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
target_configdirs="$target_configdirs target-winsup"
- noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
+ noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv ${libgcj}"
# 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 tix db snavigator gnuserv"
-# start-sanitize-ide
- noconfigdirs="$noconfigdirs libide libidetcl vmake jstools"
-# end-sanitize-ide
-# start-sanitize-cygnus
- noconfigdirs="$noconfigdirs flexlm"
-# end-sanitize-cygnus
+ noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv ${libgcj}"
+ ;;
+ powerpc-*-beos*)
+ noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}"
+ ;;
+ powerpc-*-eabi)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ if [ x${is_cross_compiler} != xno ] ; then
+ target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
+ fi
;;
rs6000-*-lynxos*)
# The CVS server code doesn't work on the RS/6000
- # Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs target-newlib gprof cvssrc"
+ noconfigdirs="$noconfigdirs target-newlib gprof cvssrc ${libgcj}"
;;
rs6000-*-aix*)
- noconfigdirs="$noconfigdirs gprof"
- # This is needed until gcc and ld are fixed to work together.
- use_gnu_ld=no
+ noconfigdirs="$noconfigdirs gprof ${libgcj}"
+ use_gnu_ld=yes
;;
rs6000-*-*)
- noconfigdirs="$noconfigdirs gprof"
+ noconfigdirs="$noconfigdirs gprof ${libgcj}"
;;
m68k-apollo-*)
- noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}"
;;
mips*-*-irix5*)
# The GNU linker does not support shared libraries.
# emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
- noconfigdirs="$noconfigdirs ld gprof emacs target-libgloss"
+ noconfigdirs="$noconfigdirs ld gprof emacs target-libgloss ${libgcj}"
;;
mips*-*-irix6*)
- # The GNU assembler and linker do not support IRIX 6.
+ # The GNU assembler does not support IRIX 6.
# emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
- noconfigdirs="$noconfigdirs ld gas gprof emacs target-libgloss"
+ # 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 gas gprof emacs target-libgloss ${libgcj}"
;;
mips*-dec-bsd*)
- noconfigdirs="$noconfigdirs gprof target-libgloss"
+ noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
;;
mips*-*-bsd*)
- noconfigdirs="$noconfigdirs gprof target-libgloss"
+ noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}"
;;
mipstx39-*-*)
- noconfigdirs="$noconfigdirs gprof" # same as generic mips
- target_configdirs="${target_configdirs} target-libstub target-cygmon"
+ noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips
+ target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
;;
-# start-sanitize-sky
- mips64r5900-sky-elf*)
- noconfigdirs="$noconfigdirs gprof"
- extraconfigdirs="$extraconfigdirs gas,dvp-gas,dvp-elf"
+ mips*-*-linux*)
+ noconfigdirs="$noconfigdirs target-libffi"
;;
-# end-sanitize-sky
mips*-*-*)
- noconfigdirs="$noconfigdirs gprof"
+ noconfigdirs="$noconfigdirs gprof ${libgcj}"
;;
romp-*-*)
- noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss"
+ noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}"
;;
sh-*-*)
case "${host}" in
i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in
*) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
esac
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
+ ;;
+ sh64-*-*)
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
sparc-*-elf*)
if [ x${is_cross_compiler} != xno ] ; then
target_configdirs="${target_configdirs} target-libstub target-cygmon"
fi
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
sparc64-*-elf*)
if [ x${is_cross_compiler} != xno ] ; then
target_configdirs="${target_configdirs} target-libstub target-cygmon"
fi
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
- sparclite-*-aout*)
+ sparclite-*-*)
if [ x${is_cross_compiler} != xno ] ; then
- target_configdirs="${target_configdirs} target-libstub target-cygmon"
+ target_configdirs="${target_configdirs} target-bsp target-libstub target-cygmon"
fi
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
sparc-*-sunos4*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
if [ x${is_cross_compiler} != xno ] ; then
noconfigdirs="$noconfigdirs gdb gdbtest target-newlib target-libgloss"
else
use_gnu_ld=no
fi
;;
-# start-sanitize-sky
- dvp-*-elf*)
- noconfigdirs="$noconfigdirs gcc gdb sim"
- noconfigdirs="$noconfigdirs itcl libgui tk tix"
- noconfigdirs="$noconfigdirs target-newlib target-libgloss target-libiberty"
- noconfigdirs="$noconfigdirs target-librx target-libg++ target-libstdc++ target-libio"
+ sparc-*-solaris*)
;;
-# end-sanitize-sky
v810-*-*)
- noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libio target-libg++ target-libstdc++ opcodes target-libgloss"
+ noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}"
;;
v850-*-*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# start-sanitize-v850e
v850e-*-*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
v850ea-*-*)
- noconfigdirs="$noconfigdirs target-libgloss"
+ noconfigdirs="$noconfigdirs target-libgloss ${libgcj}"
;;
-# end-sanitize-v850e
vax-*-vms)
- noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss"
+ noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}"
;;
vax-*-*)
- noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;
*-*-lynxos*)
- # Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs target-newlib target-libgloss"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
;;
*-*-macos* | \
*-*-mpw*)
# Macs want a resource compiler.
configdirs="$configdirs grez"
+ noconfigdirs="$noconfigdirs ${libgcj}"
;;
-# start-sanitize-beos
- i[3456]86-*-beos)
- noconfigdirs="$noconfigdirs target-gperf"
- ;;
-# end-sanitize-beos
+ *-*-*)
+ noconfigdirs="$noconfigdirs ${libgcj}"
+ ;;
esac
# If we aren't building newlib, then don't build libgloss, since libgloss
*target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
esac
-# start-sanitize-cygnus
-# Only configure cgen if --enable-cgen-maint.
-if [ x$"enable_cgen_maint" != xyes ] ; then
- noconfigdirs="$noconfigdirs cgen"
-fi
-
-# end-sanitize-cygnus
# Make sure we don't let GNU ld be added if we didn't want it.
if [ x$with_gnu_ld = xno ]; then
use_gnu_ld=no
noconfigdirs="$noconfigdirs gas"
fi
+# Figure out what language subdirectories are present.
+# Look if the user specified --enable-languages="..."; if not, use
+# the environment variable $LANGUAGES if defined. $LANGUAGES might
+# go away some day.
+# NB: embedded tabs in this IF block -- do not untabify
+if test x"${enable_languages+set}" != xset; then
+ if test x"${LANGUAGES+set}" = xset; then
+ enable_languages="${LANGUAGES}"
+ echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2
+ else
+ enable_languages=all
+ fi
+else
+ if test x"${enable_languages}" = x ||
+ test x"${enable_languages}" = xyes;
+ then
+ echo configure.in: --enable-languages needs at least one language argument 1>&2
+ exit 1
+ fi
+fi
+enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'`
+
+# First scan to see if an enabled language requires some other language.
+# We assume that a given config-lang.in will list all the language
+# front ends it requires, even if some are required indirectly.
+for lang in ${srcdir}/gcc/*/config-lang.in ..
+do
+ case $lang in
+ ..)
+ ;;
+ # The odd quoting in the next line works around
+ # an apparent bug in bash 1.12 on linux.
+ ${srcdir}/gcc/[*]/config-lang.in)
+ ;;
+ *)
+ lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
+ for other in $this_lang_requires
+ do
+ case ,${enable_languages}, in
+ *,$other,*)
+ ;;
+ *,all,*)
+ ;;
+ *,$lang_alias,*)
+ echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2
+ enable_languages="$enable_languages,$other"
+ ;;
+ esac
+ done
+ ;;
+ esac
+done
+
+subdirs=
+for lang in ${srcdir}/gcc/*/config-lang.in ..
+do
+ case $lang in
+ ..) ;;
+ # The odd quoting in the next line works around
+ # an apparent bug in bash 1.12 on linux.
+ ${srcdir}/gcc/[*]/config-lang.in) ;;
+ *)
+ lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang`
+ build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
+ if test "x$lang_alias" = x
+ then
+ echo "$lang doesn't set \$language." 1>&2
+ exit 1
+ fi
+ case ${build_by_default},${enable_languages}, in
+ *,$lang_alias,*) add_this_lang=yes ;;
+ no,*) add_this_lang=no ;;
+ *,all,*) add_this_lang=yes ;;
+ *) add_this_lang=no ;;
+ esac
+ if test x"${add_this_lang}" = xyes; then
+ eval target_libs='"$target_libs "'\"$this_lang_libs\"
+ else
+ eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\"
+ fi
+ ;;
+ esac
+done
+
# Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
# $target_configdirs.
# If we have the source for $noconfigdirs entries, add them to $notsupp.
done
fi
+# Quietly strip out all directories which aren't configurable in this tree.
+# This relies on all configurable subdirectories being autoconfiscated, which
+# is now the case.
+configdirs_all="$configdirs"
+configdirs=
+for i in ${configdirs_all} ; do
+ if test -f ${srcdir}/$i/configure ; then
+ configdirs="${configdirs} $i"
+ fi
+done
+target_configdirs_all="$target_configdirs"
+target_configdirs=
+for i in ${target_configdirs_all} ; do
+ j=`echo $i | sed -e s/target-//g`
+ if test -f ${srcdir}/$j/configure ; then
+ target_configdirs="${target_configdirs} $i"
+ fi
+done
+
# Produce a warning message for the subdirs we can't configure.
# This isn't especially interesting in the Cygnus tree, but in the individual
# FSF releases, it's important to let people know when their machine isn't
withoptions="$withoptions --with-newlib"
fi
-if [ x${shared} = xyes ]; then
- case "${target}" in
- hppa*)
- target_makefile_frag="${target_makefile_frag} config/mt-papic"
- ;;
- i[3456]86-*)
- target_makefile_frag="${target_makefile_frag} config/mt-x86pic"
- ;;
- powerpc*-*)
- target_makefile_frag="${target_makefile_frag} config/mt-ppcpic"
- ;;
- alpha*-*-linux*)
- target_makefile_frag="${target_makefile_frag} config/mt-elfalphapic"
- ;;
- *)
- if test -f ${srcdir}/config/mt-${target_cpu}pic; then
- target_makefile_frag="${target_makefile_frag} config/mt-${target_cpu}pic"
- fi
- ;;
- esac
-fi
-
rm -f mt-frag
if [ -n "${target_makefile_frag}" ] ; then
for f in ${target_makefile_frag}
case "${host}" in
sparc-sun-solaris2*)
CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
- if [ "`/usr/bin/which $CCBASE`" = "/usr/ucb/cc" ] ; then
+ if [ "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ] ; then
could_use=
[ -d /opt/SUNWspro/bin ] && could_use="/opt/SUNWspro/bin"
if [ -d /opt/cygnus/bin ] ; then
;;
esac
+# If we're building libgcj and we're using the Solaris 2.8 linker,
+# then we check for a known problem.
+if test "x${libgcj}" = x && test "${with_gnu_ld}" != yes \
+ && test "${is_cross_compiler}" = no; then
+
+ case "${host}" in
+ sparc-*-solaris2.8)
+ if test "$libdir" = '${exec_prefix}/lib';then
+ if test "$exec_prefix" = '$(prefix)'; then
+ tlibdir="$prefix/lib"
+ else
+ tlibdir="$exec_prefix/lib"
+ fi
+ else
+ tlibdir="$libdir"
+ fi
+ if test -f $tlibdir/libgcj.la; then
+ echo "*** You've already installed libgcj in $tlibdir." 1>&2
+ echo " This causes problems when rebuilding libgcj with the Solaris 2.8 linker." 1>&2
+ echo " Either disable the libgcj build, or remove the" 1>&2
+ echo " already-installed libgcj files." 1>&2
+ exit 1
+ fi
+ ;;
+ esac
+fi
+
# If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
# binutils tools will find libbfd.so.
if [ "${shared}" = "yes" ]; then
esac
fi
-# Record target_configdirs and the configure arguments in Makefile.
+# Record target_configdirs and the configure arguments for target and
+# build configuration in Makefile.
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
targargs=`echo "${arguments}" | \
sed -e 's/--no[^ ]*//' \
-e 's/--bu[a-z-]*=[^ ]*//' \
-e 's/--ta[a-z-]*=[^ ]*//'`
+# For the build-side libraries, we just need to pretend we're native,
+# and not use the same cache file. Multilibs are neither needed nor
+# desired.
+buildargs="--cache-file=../config.cache --build=${build_alias} --host=${build_alias} ${targargs}"
+
# Passing a --with-cross-host argument lets the target libraries know
# whether they are being built with a cross-compiler or being built
# native. However, it would be better to use other mechanisms to make the
targargs="--with-newlib ${targargs}"
fi
-targargs="--host=${target_alias} --build=${build_alias} ${targargs}"
-sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:" \
- -e "s%^CONFIG_ARGUMENTS[ ]*=.*$%CONFIG_ARGUMENTS = ${targargs}%" \
- -e "s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%" \
- Makefile > Makefile.tem
-rm -f Makefile
+# Pass the appropriate --host, --build, and --cache-file arguments.
+targargs="--cache-file=../config.cache --host=${target_alias} --build=${build_alias} ${targargs}"
+
+# provide a proper gxx_include_dir.
+# Note, if you change the default, make sure to fix both here and in
+# the gcc and libstdc++-v3 subdirectories.
+# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
+gxx_include_dir=
+if test -n "${with_gxx_include_dir}"; then
+ case "${with_gxx_include_dir}" in
+ yes )
+ echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2
+ exit 1
+ ;;
+ no )
+ ;;
+ * )
+ gxx_include_dir=${with_gxx_include_dir}
+ ;;
+ esac
+fi
+if test x${gxx_include_dir} = x; then
+ if test x${enable_version_specific_runtime_libs} = xyes; then
+ gxx_include_dir='${libsubdir}/include/g++'
+ else
+ . ${topsrcdir}/config.if
+ gxx_include_dir='${prefix}/include/${libstdcxx_incdir}'
+ fi
+else
+ gxx_include_dir=${gxx_include_dir}
+fi
+
+FLAGS_FOR_TARGET=
+case " $skipdirs " in
+*" target-newlib "*) ;;
+*)
+ case " $target_configdirs " in
+ *" newlib "*)
+ case " $targargs " in
+ *" --with-newlib "*)
+ case "$target" in
+ *-cygwin*)
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include -isystem $$s/newlib/libc/sys/cygwin -isystem $$s/newlib/libc/sys/cygwin32' ;;
+ esac
+
+ # If we're not building GCC, don't discard standard headers.
+ if test -d ${topsrcdir}/gcc; then
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc'
+
+ if test "${build}" != "${host}"; then
+ # On Canadian crosses, CC_FOR_TARGET will have already been set
+ # by `configure', so we won't have an opportunity to add -Bgcc/
+ # to it. This is right: we don't want to search that directory
+ # for binaries, but we want the header files in there, so add
+ # them explicitly.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include'
+
+ # Someone might think of using the pre-installed headers on
+ # Canadian crosses, in case the installed compiler is not fully
+ # compatible with the compiler being built. In this case, it
+ # would be better to flag an error than risking having
+ # incompatible object files being constructed. We can't
+ # guarantee that an error will be flagged, but let's hope the
+ # compiler will do it, when presented with incompatible header
+ # files.
+ fi
+ fi
+
+ case "${target}-${is_cross_compiler}" in
+ i[3456]86-pc-linux*-no)
+ # Here host == target, so we don't need to build gcc,
+ # so we don't want to discard standard headers.
+ FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'`
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/'
+ ;;
+ *)
+ # If we're building newlib, use its generic headers last, but search
+ # for any libc-related directories first (so make it the last -B
+ # switch).
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+esac
+
+# On Canadian crosses, we'll be searching the right directories for
+# the previously-installed cross compiler, so don't bother to add
+# flags for directories within the install tree of the compiler
+# being built; programs in there won't even run.
+if test "${build}" = "${host}" && test -d ${topsrcdir}/gcc; then
+ # Search for pre-installed headers if nothing else fits.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include'
+fi
+
+if test "x${use_gnu_ld}" = x && test "x${with_gnu_ld}" != xno &&
+ echo " ${configdirs} " | grep " ld " > /dev/null &&
+ test -d ${srcdir}/ld; then
+ # Arrange for us to find uninstalled linker scripts.
+ FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld'
+fi
+
+if test "x${CC_FOR_TARGET+set}" = xset; then
+ :
+elif test -d ${topsrcdir}/gcc; then
+ CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/'
+elif test "$host" = "$target"; then
+ CC_FOR_TARGET='$(CC)'
+else
+ CC_FOR_TARGET=`echo gcc | sed -e 's/x/x/' ${program_transform_name}`
+fi
+# On Canadian crosses, configure reads CC_FOR_TARGET from Makefile,
+# if Makefile exists. Prevent $(FLAGS_FOR_TARGET) from being duplicated.
+case $CC_FOR_TARGET in
+*' $(FLAGS_FOR_TARGET)') ;;
+*) CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
+esac
+
+if test "x${GCJ_FOR_TARGET+set}" = xset; then
+ :
+elif test -d ${topsrcdir}/gcc; then
+ GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/'
+elif test "$host" = "$target"; then
+ GCJ_FOR_TARGET='gcj'
+else
+ GCJ_FOR_TARGET=`echo gcj | sed -e 's/x/x/' ${program_transform_name}`
+fi
+case $GCJ_FOR_TARGET in
+*' $(FLAGS_FOR_TARGET)') ;;
+*) GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
+esac
+
+if test "x${CXX_FOR_TARGET+set}" = xset; then
+ :
+elif test -d ${topsrcdir}/gcc; then
+ # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
+ # of g++ for linking C++ or Java, because g++ has -shared-libgcc by
+ # default whereas gcc does not.
+ CXX_FOR_TARGET='$$r/gcc/`case $$dir in libstdc++-v3 | libjava) echo xgcc -shared-libgcc ;; *) echo g++ ;; esac` -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags
+elif test "$host" = "$target"; then
+ CXX_FOR_TARGET='$(CXX)'
+else
+ CXX_FOR_TARGET=`echo c++ | sed -e 's/x/x/' ${program_transform_name}`
+fi
+case $CXX_FOR_TARGET in
+*' $(FLAGS_FOR_TARGET)') ;;
+*) CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' ;;
+esac
+qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'`
+
+# We want to defer the evaluation of `cmd`s and shell variables in
+# CXX_FOR_TARGET when recursing in the top-level Makefile, such as for
+# bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single
+# quotes, but we still have to duplicate `$'s so that shell variables
+# can be expanded by the nested make as shell variables, not as make
+# macros.
+qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'`
+
+sedtemp=sed.$$
+cat >$sedtemp <<EOF
+s:^TARGET_CONFIGDIRS[ ]*=.*$:TARGET_CONFIGDIRS = ${target_configdirs}:
+s%^TARGET_CONFIGARGS[ ]*=.*$%TARGET_CONFIGARGS = ${targargs}%
+s%^FLAGS_FOR_TARGET[ ]*=.*$%FLAGS_FOR_TARGET = ${FLAGS_FOR_TARGET}%
+s%^CC_FOR_TARGET[ ]*=.*$%CC_FOR_TARGET = ${CC_FOR_TARGET}%
+s%^GCJ_FOR_TARGET[ ]*=.*$%GCJ_FOR_TARGET = ${GCJ_FOR_TARGET}%
+s%^CXX_FOR_TARGET[ ]*=.*$%CXX_FOR_TARGET = ${qCXX_FOR_TARGET}%
+s%^CXX_FOR_TARGET_FOR_RECURSIVE_MAKE[ ]*=.*$%CXX_FOR_TARGET_FOR_RECURSIVE_MAKE = ${qqCXX_FOR_TARGET}%
+s%^TARGET_SUBDIR[ ]*=.*$%TARGET_SUBDIR = ${target_subdir}%
+s%^BUILD_SUBDIR[ ]*=.*$%BUILD_SUBDIR = ${build_subdir}%
+s%^BUILD_CONFIGARGS[ ]*=.*$%BUILD_CONFIGARGS = ${buildargs}%
+s%^gxx_include_dir[ ]*=.*$%gxx_include_dir=${gxx_include_dir}%
+EOF
+sed -f $sedtemp Makefile > Makefile.tem
+rm -f Makefile $sedtemp
mv -f Makefile.tem Makefile
#
projects / deliverable / binutils-gdb.git / blobdiff