+#! /bin/bash
##############################################################################
## This file is a shell script fragment that supplies the information
## 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, 1996 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
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
##############################################################################
### To add a new directory to the tree, first choose whether it is a target
# these tools are built for the host environment
#
-host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch
- prms send-pr gprof gdbtest tgas etc expect dejagnu sim
- m4 autoconf ispell grep diff rcs cvs fileutils shellutils
- textutils wdiff find emacs emacs19 uudecode hello tar gzip indent
- recode release sed utils"
+host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch prms send-pr gprof gdbtest tgas etc expect dejagnu sim bash m4 autoconf ispell grep diff rcs cvs fileutils shellutils time textutils wdiff find emacs emacs19 uudecode hello tar gzip indent recode release sed utils guile perl apache inet gawk"
# these libraries are built for the target environment, and are built after
# directories to be built in the native environment only
#
-native_only="autoconf cvs emacs emacs19 fileutils find grep gzip hello
- indent ispell m4 rcs recode sed shellutils tar textutils gash
- uudecode wdiff gprof target-groff"
+# This must be a single line because of the way it is searched by grep in
+# the code below.
+native_only="autoconf cvs emacs emacs19 fileutils find gawk grep gzip hello indent ispell m4 rcs recode sed shellutils tar textutils gash uudecode wdiff gprof target-groff guile perl apache inet time bash prms"
# directories to be built in a cross environment only
#
m68k-hp-hpux*) host_makefile_frag=config/mh-hp300 ;;
m68k-apollo-sysv*) host_makefile_frag=config/mh-apollo68 ;;
m68k-apollo-bsd*) host_makefile_frag=config/mh-a68bsd ;;
+ m68k-*-linux*) host_makefile_frag=config/mh-linux ;;
m88k-dg-dgux*) host_makefile_frag=config/mh-dgux ;;
m88k-harris-cxux*) host_makefile_frag=config/mh-cxux ;;
m88k-motorola-sysv*) host_makefile_frag=config/mh-delta88;;
mips*-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
- mips*-sgi-irix[56]*) host_makefile_frag=config/mh-irix5 ;;
+ mips*-nec-sysv4*) host_makefile_frag=config/mh-necv4 ;;
+ mips*-sgi-irix6*) host_makefile_frag=config/mh-irix6 ;;
+ mips*-sgi-irix5*) host_makefile_frag=config/mh-irix5 ;;
mips*-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
mips*-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
mips*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
mips*-*-sysv*) host_makefile_frag=config/mh-riscos ;;
- i[345]86-ncr-sysv4.3) host_makefile_frag=config/mh-ncrsvr43 ;;
- i[345]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
- i[345]86-*-sco*) host_makefile_frag=config/mh-sco ;;
- i[345]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
- i[345]86-*-linux*) host_makefile_frag=config/mh-linux ;;
- i[345]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
- i[345]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
- i[345]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
- i[345]86-*-win32) host_makefile_frag=config/mh-i386win32 ;;
+ i[3456]86-*-dgux*) host_makefile_frag=config/mh-dgux386 ;;
+ i[3456]86-ncr-sysv4.3) host_makefile_frag=config/mh-ncrsvr43 ;;
+ i[3456]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
+ i[3456]86-*-sco3.2v5*) host_makefile_frag=config/mh-sysv ;;
+ i[3456]86-*-sco*) host_makefile_frag=config/mh-sco ;;
+ i[3456]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
+ i[3456]86-*-linux*) host_makefile_frag=config/mh-linux ;;
+ i[3456]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
+ i[3456]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
+ i[3456]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
+ *-cygwin32*) host_makefile_frag=config/mh-cygwin32 ;;
+ *-windows*) host_makefile_frag=config/mh-windows ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
*-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
m68k-sun-sunos*) host_makefile_frag=config/mh-sun3 ;;
esac
fi
-# See if we can extract a definition of CC from the fragment.
-if [ -z "${CC}" ]; then
- if [ -n "${host_makefile_frag}" -a -f "${srcdir}/${host_makefile_frag}" ]; then
+# If we aren't going to be using gcc, see if we can extract a definition
+# of CC from the fragment.
+if [ -z "${CC}" -a "${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 [ -z "${found}" -a -n "${host_makefile_frag}" -a -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
fi
-# The Solaris /usr/ucb/cc compiler does not appear to work.
-case "${host}" in
- sparc-sun-solaris2*)
- if [ "`/usr/bin/which ${CC-cc}`" = "/usr/ucb/cc" ] ; then
- could_use=
- [ -d /opt/SUNWspro/bin ] && could_use="/opt/SUNWspro/bin"
- if [ -d /opt/cygnus/bin ] ; then
- if [ "$could_use" = "" ] ; then
- could_use="/opt/cygnus/bin"
- else
- could_use="$could_use or /opt/cygnus/bin"
- fi
- fi
- if [ "$could_use" = "" ] ; then
- echo "Warning: compilation may fail because you're using"
- echo "/usr/ucb/cc. You should change your PATH or CC "
- echo "variable and rerun configure."
- else
- echo "Warning: compilation may fail because you're using"
- echo "/usr/ucb/cc, when you should use the C compiler from"
- echo "$could_use. You should change your"
- echo "PATH or CC variable and rerun configure."
- fi
- fi
- ;;
-esac
-
# We default to --with-shared on platforms where -fpic is meaningless.
# Well, we don't yet, but we will.
if false && [ "${host}" = "${target}" ] && [ x${enable_shared} = x ]; then
case "${target}" in
alpha-dec-osf*) enable_shared=yes ;;
+ alpha-*-linux*) enable_shared=yes ;;
mips-sgi-irix5*) enable_shared=yes ;;
*) enable_shared=no ;;
esac
fi
-if [ x${enable_shared} = xyes ]; then
+case "${enable_shared}" in
+ yes) shared=yes ;;
+ no) shared=no ;;
+ "") shared=no ;;
+ *) shared=yes ;;
+esac
+
+if [ x${shared} = xyes ]; then
waugh=
case "${host}" in
hppa*) waugh=config/mh-papic ;;
- i[345]86-*) waugh=config/mh-x86pic ;;
+ i[3456]86-*) waugh=config/mh-x86pic ;;
+ sparc64-*) waugh=config/mh-sparcpic ;;
*) waugh=config/mh-${host_cpu}pic ;;
esac
if [ -f ${srcdir}/${waugh} ]; then
case "${target}" in
v810*) target_makefile_frag=config/mt-v810 ;;
- i[345]86-*-netware*) target_makefile_frag=config/mt-netware ;;
+ i[3456]86-*-netware*) target_makefile_frag=config/mt-netware ;;
powerpc-*-netware*) target_makefile_frag=config/mt-netware ;;
esac
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
fi
+# Default to using --with-stabs for certain targets.
+if [ x${with_stabs} = x ]; then
+ case "${target}" in
+ mips*-*-* | alpha*-*-osf* | i[3456]86*-*-sysv4* | i[3456]86*-*-unixware*)
+ with_stabs=yes;
+ withoptions="${withoptions} --with-stabs"
+ ;;
+ esac
+fi
+
# Handle ${copy_dirs}
set fnord ${copy_dirs}
shift
# Configure extra directories which are host specific
case "${host}" in
- i[345]86-*-win32* | i[345]86-*-go32*)
+ i[3456]86-*-go32*)
+ configdirs="$configdirs dosrel" ;;
+ *-cygwin32*)
configdirs="$configdirs dosrel" ;;
esac
noconfigdirs=""
case "${host}" in
- i[345]86-*-vsta)
- noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ i[3456]86-*-vsta)
+ noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl apache inet"
;;
- i[345]86-*-go32)
- noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ i[3456]86-*-go32)
+ noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl apache inet"
;;
- i[345]86-*-win32)
- noconfigdirs="tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
+ *-*-cygwin32)
+ noconfigdirs="tk tcl expect dejagnu cvs autoconf bison send-pr gprof rcs guile perl texinfo apache inet"
+ ;;
+ *-*-windows*)
+# This is only used to build WinGDB...
+ configdirs="bfd gdb libiberty opcodes readline sim"
+ target_configdirs=
+ ;;
+ ppc*-*-pe)
+ noconfigdirs="patch diff make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs guile perl apache inet"
;;
esac
case "${target}" in
*-*-netware)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty target-libgloss"
;;
- *-*-vxworks5.1)
- noconfigdirs="$noconfigdirs target-newlib"
+ *-*-vxworks*)
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
alpha-dec-osf*)
# ld works, but does not support shared libraries. emacs doesn't
# work. newlib is not 64 bit ready. I'm not sure about fileutils or grep.
- noconfigdirs="$noconfigdirs ld emacs fileutils grep target-newlib"
+ # gas doesn't generate exception information.
+ noconfigdirs="$noconfigdirs gas ld emacs fileutils grep target-newlib target-libgloss"
+ ;;
+ alpha*-*-*vms*)
+ noconfigdirs="$noconfigdirs gdb ld target-newlib target-libgloss"
;;
alpha*-*-*)
# newlib is not 64 bit ready
- noconfigdirs="$noconfigdirs target-newlib"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
# start-sanitize-arc
arc-*-*)
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
# end-sanitize-arc
-# start-sanitize-psion
arm-*-pe*)
+ noconfigdirs="$noconfigdirs target-libgloss"
+ ;;
+ arm-*-coff*)
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
-# end-sanitize-psion
arm-*-riscix*)
- noconfigdirs="$noconfigdirs ld"
+ noconfigdirs="$noconfigdirs ld target-libgloss"
+ ;;
+# start-sanitize-d10v
+ d10v-*-*)
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-libgloss"
;;
+# end-sanitize-d10v
h8300*-*-* | \
h8500-*-*)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
;;
hppa*-*-*elf* | \
hppa*-*-lites*)
esac
noconfigdirs="$noconfigdirs ld shellutils"
;;
- i[345]86-*-go32)
+ i[3456]86-*-go32)
# but don't build gdb
noconfigdirs="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
;;
-
- i[345]86-*-win32)
- noconfigdirs="$noconfigdirs tk"
- # Can't build gdb for win32 if not native.
- if [ x${is_cross_compiler} = xyes ]; then
- noconfigdirs="$noconfigdirs gdb"
- fi
+ *-*-cygwin32)
+ target_configdirs="$target_configdirs target-winsup"
+ noconfigdirs="$noconfigdirs tcl tk expect target-libgloss"
# always build newlib.
skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
- # and winsup
- configdirs="$configdirs target-winsup"
+
+ # Can't build gdb for cygwin32 if not native.
+ case "${host}" in
+ *-*-cygwin32) ;; # keep gdb
+ *) noconfigdirs="$noconfigdirs gdb"
+ esac
;;
- i[345]86-*-pe)
- noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
+ i[3456]86-*-pe)
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx target-libgloss"
;;
- i[345]86-*-sco*)
- noconfigdirs="$noconfigdirs gprof"
+ i[3456]86-*-sco3.2v5*)
+ # The linker does not yet know about weak symbols in COFF,
+ # and is not configured to handle mixed ELF and COFF.
+ noconfigdirs="$noconfigdirs gprof ld target-libgloss"
+ ;;
+ i[3456]86-*-sco*)
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
- i[345]86-*-solaris2*)
+ i[3456]86-*-solaris2*)
# The linker does static linking correctly, but the Solaris C library
# has bugs such that some important functions won't work when statically
# linked. (See man pages for getpwuid, for example.)
- noconfigdirs="$noconfigdirs ld"
+ noconfigdirs="$noconfigdirs ld target-libgloss"
;;
- i[345]86-*-sysv4*)
+ i[3456]86-*-sysv4*)
# The SYSV4 C compiler doesn't handle Emacs correctly
case "${CC}" in
"" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
esac
# but that's okay since emacs doesn't work anyway
- noconfigdirs="$noconfigdirs emacs emacs19"
+ noconfigdirs="$noconfigdirs emacs emacs19 target-libgloss"
;;
-# start-sanitize-jaguar
- jaguar-*-*)
+# start-sanitize-m32r
+ m32r-*-*)
+ noconfigdirs="$noconfigdirs target-libio target-libstdc++ target-libg++ gdb"
+ ;;
+# end-sanitize-m32r
+ mn10200-*-*)
+ noconfigdirs="$noconfigdirs ld gcc gdb target-libiberty target-libgloss target-newlib target-libio target-librx target-libstdc++ target-libg++"
+ ;;
+ mn10300-*-*)
+ noconfigdirs="$noconfigdirs ld gcc gdb target-libiberty target-libgloss target-newlib target-libio target-librx target-libstdc++ target-libg++"
;;
-# end-sanitize-jaguar
powerpc-*-aix*)
# copied from rs6000-*-* entry
- noconfigdirs="$noconfigdirs gprof cvs"
+ noconfigdirs="$noconfigdirs gprof cvs target-libgloss"
+ # This is needed until gcc and ld are fixed to work together.
+ use_gnu_ld=no
;;
- powerpc*-*-winnt* | powerpc*-*-pe*)
- noconfigdirs="$noconfigdirs ld gdb"
+ powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+ target_configdirs="$target_configdirs target-winsup"
+ noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss"
+ # 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"
;;
rs6000-*-lynxos*)
# The CVS server code doesn't work on the RS/6000
# Newlib makes problems for libg++ in crosses.
noconfigdirs="$noconfigdirs target-newlib gprof cvs"
;;
- rs6000-*-*)
+ rs6000-*-aix*)
noconfigdirs="$noconfigdirs gprof"
+ # This is needed until gcc and ld are fixed to work together.
+ use_gnu_ld=no
;;
- m68k-*-netbsd*)
- noconfigdirs="$noconfigdirs gdb"
+ rs6000-*-*)
+ noconfigdirs="$noconfigdirs gprof"
;;
m68k-apollo-*)
- noconfigdirs="$noconfigdirs ld binutils gprof"
+ noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss"
;;
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="$noconfigdirs ld gprof emacs"
+ noconfigdirs="$noconfigdirs ld gprof emacs target-libgloss"
+ ;;
+ mips*-*-irix6*)
+ # The GNU linker does not support shared libraries.
+ # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
+ # BFD does not have Irix 6 support yet.
+ noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes gdb readline mmalloc sim gprof emacs target-libgloss"
;;
mips*-dec-bsd*)
- noconfigdirs="$noconfigdirs gprof"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
mips*-*-bsd*)
- noconfigdirs="$noconfigdirs gprof"
+ noconfigdirs="$noconfigdirs gprof target-libgloss"
;;
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
romp-*-*)
- noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss"
;;
sh-*-*)
case "${host}" in
- i[345]86-*-vsta) ;; # don't add gprof back in
- i[345]86-*-go32) ;; # don't add gprof back in
+ i[3456]86-*-vsta) ;; # don't add gprof back in
+ i[3456]86-*-go32) ;; # don't add gprof back in
*) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
esac
+ noconfigdirs="$noconfigdirs target-libgloss"
;;
sparc-*-sunos4*)
if [ x${is_cross_compiler} != xno ] ; then
- noconfigdirs="$noconfigdirs gdb gdbtest target-newlib"
+ noconfigdirs="$noconfigdirs gdb gdbtest target-newlib target-libgloss"
else
use_gnu_ld=no
fi
;;
v810-*-*)
- noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libg++ target-libstdc++ opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libio target-libg++ target-libstdc++ opcodes target-libgloss"
;;
+# start-sanitize-v850
+ v850-*-*)
+ noconfigdirs="$noconfigdirs target-libgloss"
+ ;;
+# end-sanitize-v850
vax-*-vms)
- noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss"
;;
vax-*-*)
- noconfigdirs="$noconfigdirs target-newlib"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-lynxos*)
# Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs target-newlib"
+ noconfigdirs="$noconfigdirs target-newlib target-libgloss"
;;
*-*-macos* | \
*-*-mpw*)
;;
esac
+# targets that need a second pass
+case "${target}" in
+ *-gm-magic*)
+ noconfigdirs="$noconfigdirs target-libgloss"
+ ;;
+esac
+
+# If we aren't building newlib, then don't build libgloss, since libgloss
+# depends upon some newlib header files.
+case "${noconfigdirs}" in
+ *target-libgloss*) ;;
+ *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;;
+esac
+
# If we are building a Canadian Cross, discard tools that can not be built
# using a cross compiler. FIXME: These tools should be fixed.
if [ "${build}" != "${host}" ]; then
- noconfigdirs="$noconfigdirs expect dejagnu make texinfo diff"
+ noconfigdirs="$noconfigdirs tcl tk expect dejagnu"
+fi
+
+# 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 ld"
+fi
+
+# Make sure we don't let GNU as be added if we didn't want it.
+if [ x$with_gnu_as = xno ]; then
+ use_gnu_as=no
+ noconfigdirs="$noconfigdirs gas"
fi
# Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
done
fi
if [ -z "${norecursion}" -a -n "${target_configdirs}" ]; then
- for i in `echo ${target_configdirs} | sed -e s/target-//` ; do
+ for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
rm -f ${target_subdir}/$i/Makefile
done
fi
fi
fi
-if [ x${enable_shared} = xyes ]; then
+# If using newlib, add --with-newlib to the withoptions so that gcc/configure
+# can detect this case.
+
+if [ x${with_newlib} != xno ] && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 && [ -d ${srcdir}/newlib ] ; then
+ with_newlib=yes
+ withoptions="$withoptions --with-newlib"
+fi
+
+if [ x${shared} = xyes ]; then
case "${target}" in
hppa*) target_makefile_frag=config/mt-papic ;;
- i[345]86-*) target_makefile_frag=config/mt-x86pic ;;
+ i[3456]86-*) target_makefile_frag=config/mt-x86pic ;;
*) target_makefile_frag=config/mt-${target_cpu}pic ;;
esac
fi
# post-target:
+# Make sure that the compiler is able to generate an executable. If it
+# can't, we are probably in trouble. We don't care whether we can run the
+# executable--we might be using a cross compiler--we only care whether it
+# can be created. At this point the main configure script has set CC.
+echo "int main () { return 0; }" > conftest.c
+${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
+if [ $? = 0 ] && [ -s conftest ]; then
+ :
+else
+ echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
+ echo 1>&2 "*** You must set the environment variable CC to a working compiler."
+ rm -f conftest*
+ exit 1
+fi
+rm -f conftest*
+
+# The Solaris /usr/ucb/cc compiler does not appear to work.
+case "${host}" in
+ sparc-sun-solaris2*)
+ CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`"
+ if [ "`/usr/bin/which $CCBASE`" = "/usr/ucb/cc" ] ; then
+ could_use=
+ [ -d /opt/SUNWspro/bin ] && could_use="/opt/SUNWspro/bin"
+ if [ -d /opt/cygnus/bin ] ; then
+ if [ "$could_use" = "" ] ; then
+ could_use="/opt/cygnus/bin"
+ else
+ could_use="$could_use or /opt/cygnus/bin"
+ fi
+ fi
+ if [ "$could_use" = "" ] ; then
+ echo "Warning: compilation may fail because you're using"
+ echo "/usr/ucb/cc. You should change your PATH or CC "
+ echo "variable and rerun configure."
+ else
+ echo "Warning: compilation may fail because you're using"
+ echo "/usr/ucb/cc, when you should use the C compiler from"
+ echo "$could_use. You should change your"
+ echo "PATH or CC variable and rerun configure."
+ fi
+ fi
+ ;;
+esac
+
+# If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
+# binutils tools will find libbfd.so.
+if [ "${shared}" = "yes" ]; then
+ sed -e 's/^SET_LIB_PATH[ ]*=.*$/SET_LIB_PATH = $(REALLY_SET_LIB_PATH)/' \
+ Makefile > Makefile.tem
+ rm -f Makefile
+ mv -f Makefile.tem Makefile
+
+ case "${host}" in
+ *-*-hpux*)
+ sed -e 's/RPATH_ENVVAR[ ]*=.*$/RPATH_ENVVAR = SHLIB_PATH/' \
+ Makefile > Makefile.tem
+ rm -f Makefile
+ mv -f Makefile.tem Makefile
+ ;;
+ esac
+fi
+
# Record target_configdirs and the configure arguments in Makefile.
target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
targargs=`echo "${arguments}" | \
- sed -e 's/--*norecursion//' \
- -e 's/--*cache[a-z-]*=[^ ]*//' \
- -e 's/--*cache[a-z-]*[ ][ ]*[^ ]*//'`
+ sed -e 's/--norecursion//' \
+ -e 's/--cache[a-z-]*=[^ ]*//' \
+ -e 's/--ho[a-z-]*=[^ ]*//' \
+ -e 's/--ta[a-z-]*=[^ ]*//'`
+
+# Passing a --with-cross-host argument lets the target libraries know
+# whether they are being built with a cross-compiler or being built
+# native. However, it would be better to use other mechanisms to make the
+# sorts of decisions they want to make on this basis. Please consider
+# this option to be deprecated. FIXME.
+if [ x${is_cross_compiler} = xyes ]; then
+ targargs="--with-cross-host=${host_alias} ${targargs}"
+fi
+
+targargs="--host=${target_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}%" \
projects / deliverable / binutils-gdb.git / blobdiff