#
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 dosutils fileutils shellutils
+ m4 autoconf ispell grep diff rcs cvs fileutils shellutils
textutils wdiff find emacs uudecode hello tar gzip indent
- recode release"
+ recode release sed utils"
# these libraries are built for the target environment, and are built after
# per-host:
case "${host}" in
- m68k-hp-hpux) host_makefile_frag=config/mh-hp300 ;;
+ m68k-hp-hpux*) host_makefile_frag=config/mh-hp300 ;;
m68k-apollo-sysv*) host_makefile_frag=config/mh-apollo68 ;;
m68k-apollo-bsd*) host_makefile_frag=config/mh-a68bsd ;;
m88k-motorola-sysv*) host_makefile_frag=config/mh-delta88;;
m88k-dg-dgux*) host_makefile_frag=config/mh-dgux ;;
- mips-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
- mips-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
- mips-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
- mips-*-sysv*) host_makefile_frag=config/mh-riscos ;;
+ mips*-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
+ mips*-sgi-irix5*) host_makefile_frag=config/mh-irix5 ;;
+ mips*-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
+ mips*-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
+ mips*-*-sysv*) host_makefile_frag=config/mh-riscos ;;
i[34]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
i[34]86-*-sco*) host_makefile_frag=config/mh-sco ;;
i[34]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
- i[34]86-*-linux) host_makefile_frag=config/mh-linux ;;
+ i[34]86-*-linux*) host_makefile_frag=config/mh-linux ;;
i[34]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
i[34]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
*-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
m68k-sun-*) host_makefile_frag=config/mh-sun3 ;;
*-sun-*) host_makefile_frag=config/mh-sun ;;
- *-hp-hpux) host_makefile_frag=config/mh-hpux ;;
+ *-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
*-*-hiux*) host_makefile_frag=config/mh-hpux ;;
- *-*-lynxos*) host_makefile_frag=config/mh-lynxos ;;
+ rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxosrs6k
+ cross_only="xiberty" ;;
+ *-*-lynxos*) host_makefile_frag=config/mh-lynxos
+ cross_only="xiberty" ;;
*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
*-*-sysv*) host_makefile_frag=config/mh-sysv ;;
esac
use_gnu_ld=
use_gnu_as=
-case "${target}" in
- hppa*-hp-hpux) target_makefile_frag=config/mt-hppa ;;
-esac
-
# some tools are so dependent upon X11 that if we're not building with X,
# it's not even worth trying to configure, much less build, that tool.
done
fi
-## start-sanitize-for-fsf
-
# Remove more programs from consideration, based on the host or
# target this usually means that a port of the program doesn't
-# exist yet. This section gets removed for FSF releases,
-# where we want the configure scripts in the subdirectories to
-# complain if the target or host isn't supported.
+# exist yet.
+
+noconfigdirs=""
case "${host}" in
- alpha-dec-osf1)
- configdirs=`echo ${configdirs} | sed -e 's/gdb//'`
+ i[34]86-*-netbsd*)
+ noconfigdirs="tk fileutils"
+ ;;
+ i[34]86-*-vsta)
+ noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
;;
i[34]86-*-go32)
- configdirs=`echo ${configdirs} | sed -e 's/tcl//;s/expect//;s/deja-gnu//'`
- configdirs=`echo ${configdirs} | sed -e 's/make//;s/texinfo//;s/bison//'`
- configdirs=`echo ${configdirs} | sed -e 's/patch//;s/flex//;s/byacc//'`
- configdirs=`echo ${configdirs} | sed -e 's/send-pr//;s/gprof//'`
- configdirs=`echo ${configdirs} | sed -e 's/uudecode//;s/dejagnu//'`
- configdirs=`echo ${configdirs} | sed -e 's/diff//'`
+ noconfigdirs="tcl expect deja-gnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
;;
esac
case "${target}" in
- alpha-dec-osf1)
- configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas //'`
- configdirs=`echo ${configdirs} | sed -e 's/gdb//;s/emacs//;s/fileutils//'`
- configdirs=`echo ${configdirs} | sed -e 's/grep//;s/libg++//;s/libio//'`
+ alpha-dec-osf1*)
+ noconfigdirs="$noconfigdirs emacs fileutils grep gas libg++ libio newlib"
;;
- h8300*-*-*)
- configdirs=`echo ${configdirs} | sed -e 's/libg++//;s/libio//'`
-## start-sanitize-chill
- configdirs=`echo ${configdirs} | sed -e 's/chillrt//'`
-## end-sanitize-chill
- ;;
+ alpha*-*-*)
+ noconfigdirs="$noconfigdirs gas libg++ libio newlib"
+ ;;
+ h8300*-*-* | \
h8500-*-*)
- configdirs=`echo ${configdirs} | sed -e 's/libg++//;s/libio//'`
+ noconfigdirs="$noconfigdirs libg++ libio"
## start-sanitize-chill
- configdirs=`echo ${configdirs} | sed -e 's/chillrt//'`
+ noconfigdirs="$noconfigdirs chillrt"
## end-sanitize-chill
;;
hppa*-*-osf)
# Do configure ld/binutils/gas for this case.
;;
hppa*-*-*)
- configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas /pagas /;s/shellutils//'`
- gasdir=pagas
+ # HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach
+ # cc is gcc, and on any system a user should be able to link cc to
+ # whatever they want. FIXME, emacs).
+ case "${CC}" in
+ "" | cc*) noconfigdirs="$noconfigdirs emacs" ;;
+ *) ;;
+ esac
+ noconfigdirs="$noconfigdirs ld binutils shellutils"
;;
i[34]86-*-go32)
# add the go32 support tools to the list
configdirs=`echo go32 ${configdirs}`
;;
+ i[34]86-*-solaris2*)
+ # The linker does static linking correctly, but the Solaris C library
+ # has bugs such that some important functions won't work when statically
+ # linked. (See man pages for getpwuid, for example.)
+ noconfigdirs="$noconfigdirs ld"
+ ;;
+ i[34]86-*-sysv4*)
+ # The SYSV4 C compiler doesn't handle Emacs correctly
+ case "${CC}" in
+ "" | cc*) noconfigdirs="$noconfigdirs emacs" ;;
+ *) ;;
+ esac
+ # but that's okay since emacs doesn't work anyway
+ noconfigdirs="$noconfigdirs emacs"
+
+ # static versions of several key libraries are not available,
+ # so building our entire toolchain is impossible until
+ # the GNU linker supports shared libraries
+ noconfigdirs="$noconfigdirs ld"
+ ;;
rs6000-*-*)
- configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas //;s/gprof//'`
+ # a gcc built textutils will cause the linker to hang on 'join'
+ # The CVS server code doesn't work on the RS/6000
+ noconfigdirs="$noconfigdirs ld binutils gas gprof textutils cvs"
;;
- mips-*-*)
- configdirs=`echo ${configdirs} | sed -e 's/gprof//'`
+ m68k-apollo-*)
+ noconfigdirs="$noconfigdirs ld binutils gprof"
+ ;;
+ mips*-*-irix5*)
+ # The GNU linker does not support shared libraries.
+ noconfigdirs="$noconfigdirs ld gprof"
+ ;;
+ mips*-*-*)
+ noconfigdirs="$noconfigdirs gprof"
;;
sh-*-*)
case "${host}" in
- i[34]86-*-go32) ;; # don't add gprof
+ i[34]86-*-vsta) ;; # don't add gprof back in
+ *) configdirs=`echo gprof ${configdirs}` ;;
+ i[34]86-*-go32) ;; # don't add gprof back in
*) configdirs=`echo gprof ${configdirs}` ;;
esac
;;
sparc-*-sunos4*)
use_gnu_ld=no
;;
+ sparc-*-solaris2*)
+ # See i386-*-solaris2* above.
+ noconfigdirs="$noconfigdirs ld"
+ ;;
i[34]86-*-sco*)
- configdirs=`echo ${configdirs} | sed -e 's/gprof//'`
+ noconfigdirs="$noconfigdirs gprof"
;;
*-*-sysv4)
use_gnu_ld=no
;;
*-*-vms)
- configdirs=`echo ${configdirs} | sed -e 's/bfd//;s/ld//;s/binutils//'`
+ noconfigdirs="$noconfigdirs bfd ld binutils gdb"
;;
esac
-## end-sanitize-for-fsf
+notsupp=""
+for dir in . $noconfigdirs ; do
+ if [ $dir != . ] && echo "# ${configdirs} #" | grep "${dir} " >/dev/null 2>&1 ; then
+ configdirs=`echo $configdirs | sed -e "s/${dir} / /"`
+ if [ -r $srcdir/$dir/configure ] || [ -r $srcdir/$dir/configure.in ]; then
+ notsupp="$notsupp $dir"
+ fi
+ fi
+done
+
+# Produce a warning message for the subdirs we can't configure.
+# This isn't especially interesting in the Cygnus tree, but in the individual
+# FSF releases, it's important to let people know when their machine isn't
+# supported by the one or two programs in a package.
+
+if [ -n "${notsupp}" ] && [ -z "${norecursion}" ]; then
+ echo "*** This configuration is not supported in the following subdirectories:" 1>&2
+ echo " ${notsupp}" 1>&2
+ echo " (Any other directories should still work fine.)" 1>&2
+fi
# Set with_gnu_as and with_gnu_ld as appropriate.
#
# --without-gnu-ld options for the configure script.
if [ x${use_gnu_as} = x ] ; then
- if [ x${with_gnu_as} != xno ] && echo ${configdirs} | grep "${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then
+ if [ x${with_gnu_as} != xno ] && echo " ${configdirs} " | grep " ${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then
with_gnu_as=yes
withoptions="$withoptions --with-gnu-as"
fi
fi
if [ x${use_gnu_ld} = x ] ; then
- if [ x${with_gnu_ld} != xno ] && echo ${configdirs} | grep ld > /dev/null 2>&1 && [ -d ${srcdir}/ld ] ; then
+ if [ x${with_gnu_ld} != xno ] && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 && [ -d ${srcdir}/ld ] ; then
with_gnu_ld=yes
withoptions="$withoptions --with-gnu-ld"
fi
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