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 uudecode hello tar gzip indent
+ textutils wdiff find emacs emacs19 uudecode hello tar gzip indent
recode release sed utils"
# 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="libm xiberty newlib libio libg++"
+target_libs="libm xiberty newlib libio librx libg++"
# these tools are built using the target libs, and are intended to run only
-# in the target environment. we currently have none.
+# in the target environment
#
# note: any program that *uses* libraries that are in the "target_libs"
# list belongs in this list. those programs are also very likely
# candidates for the "native_only" list which follows
#
-target_tools="groff"
+target_tools="examples groff"
################################################################################
# directories to be built in the native environment only
#
-native_only="autoconf cvs emacs fileutils find grep groff gzip hello indent
+native_only="autoconf cvs emacs emacs19 fileutils find grep groff gzip hello indent
ispell m4 rcs recode sed shellutils tar textutils gash tk uudecode wdiff
gprof"
srctrigger=move-if-change
srcname="gnu development package"
+# This gets set non-empty for some net releases of packages.
+appdirs=""
+
# per-host:
+# Work in distributions that contain no compiler tools, like Autoconf.
+if [ -d ${srcdir}/config ]; then
case "${host}" in
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 ;;
+ 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-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[34]86-ncr-sysv43) host_makefile_frag=config/mh-ncrsvr43 ;;
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-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
i[34]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
+ i[34]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
*-ibm-aix*) host_makefile_frag=config/mh-aix ;;
*-bull-bosx*) host_makefile_frag=config/mh-aix ;;
*-sun-*) host_makefile_frag=config/mh-sun ;;
*-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
*-*-hiux*) host_makefile_frag=config/mh-hpux ;;
- rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxosrs6k ;;
+ rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxrs6k ;;
*-*-lynxos*) host_makefile_frag=config/mh-lynxos ;;
*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
*-*-sysv*) host_makefile_frag=config/mh-sysv ;;
esac
+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 "$could_use. You should change your"
+ echo "PATH or CC variable and rerun configure."
+ fi
+ fi
+ ;;
+esac
# per-target:
+case "${target}" in
+ v810*) target_makefile_frag=config/mt-v810 ;;
+esac
+
gasdir=gas
use_gnu_ld=
use_gnu_as=
# toolchains, we add some directories that should only be useful in a
# cross-compiler.
+is_cross_compiler=
+
if [ x"${host}" = x"${target}" ] ; then
# when doing a native toolchain, don't build the targets
# that are in the 'cross only' list
for i in ${cross_only} ; do
configdirs=`echo " ${configdirs} " | sed -e "s/ $i / /"`
done
+ is_cross_compiler=no
else
# similarly, don't build the targets in the 'native only'
# list when building a cross compiler
for i in ${native_only} ; do
configdirs=`echo " ${configdirs} " | sed -e "s/ $i / /"`
done
+ is_cross_compiler=yes
fi
+# Configure extra directories which are host specific
+
+case "${host}" in
+ i[34]86-*-go32*)
+ configdirs="$configdirs dosrel" ;;
+esac
+
# Remove more programs from consideration, based on the host or
# target this usually means that a port of the program doesn't
# exist yet.
;;
esac
+
+
+
+
case "${target}" in
alpha-dec-osf1*)
- noconfigdirs="$noconfigdirs emacs fileutils grep newlib"
+ noconfigdirs="$noconfigdirs emacs emacs19 fileutils grep newlib"
;;
alpha*-*-*)
noconfigdirs="$noconfigdirs newlib"
;;
h8300*-*-* | \
h8500-*-*)
- noconfigdirs="$noconfigdirs libg++ libio"
+ noconfigdirs="$noconfigdirs libg++ libio librx"
;;
hppa*-*-*elf*)
# Do configure ld/binutils/gas for this case.
hppa*-*-*)
# HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach
# cc is gcc, and on any system a user should be able to link cc to
- # whatever they want. FIXME, emacs).
+ # whatever they want. FIXME, emacs emacs19).
case "${CC}" in
- "" | cc*) noconfigdirs="$noconfigdirs emacs" ;;
+ "" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
esac
noconfigdirs="$noconfigdirs ld shellutils"
;;
i[34]86-*-go32)
# add the go32 support tools to the list
+ # but don't build gdb
configdirs=`echo go32 ${configdirs}`
+ noconfigdirs="$noconfigdirs gdb libg++ libio librx"
+ ;;
+ i[34]86-*-sco*)
+ noconfigdirs="$noconfigdirs gprof"
;;
i[34]86-*-solaris2*)
# The linker does static linking correctly, but the Solaris C library
i[34]86-*-sysv4*)
# The SYSV4 C compiler doesn't handle Emacs correctly
case "${CC}" in
- "" | cc*) noconfigdirs="$noconfigdirs emacs" ;;
+ "" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
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"
+ noconfigdirs="$noconfigdirs emacs emacs19"
;;
powerpc-*-aix*)
# copied from rs6000-*-* entry
noconfigdirs="$noconfigdirs ld binutils gprof textutils cvs"
;;
- rs6000-*-*)
+ rs6000-*-lynxos*)
# a gcc built textutils will cause the linker to hang on 'join'
# The CVS server code doesn't work on the RS/6000
- noconfigdirs="$noconfigdirs ld binutils gprof textutils cvs"
+ # Newlib makes problems for libg++ in crosses.
+ noconfigdirs="$noconfigdirs gas ld newlib gprof textutils cvs"
+ use_gnu_ld=no
+ use_gnu_as=no
+ ;;
+ rs6000-*-*)
+ # a gcc built textutils will cause the linker to hang on 'join'
+ noconfigdirs="$noconfigdirs ld binutils gprof textutils"
;;
m68k-apollo-*)
noconfigdirs="$noconfigdirs ld binutils gprof"
# The GNU linker does not support shared libraries.
noconfigdirs="$noconfigdirs ld gprof"
;;
+ mips*-dec-bsd*)
+ noconfigdirs="$noconfigdirs gprof"
+ ;;
+ mips*-*-bsd*)
+ noconfigdirs="$noconfigdirs gprof ld"
+ ;;
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
+ romp-*-*)
+ noconfigdirs="bfd binutils ld gas opcodes"
+ ;;
sh-*-*)
case "${host}" in
i[34]86-*-vsta) ;; # don't add gprof back in
esac
;;
sparc-*-sunos4*)
- use_gnu_ld=no
- ;;
- sparc-*-solaris2*)
- # See i386-*-solaris2* above.
- noconfigdirs="$noconfigdirs ld"
+ if [ x${is_cross_compiler} != xno ] ; then
+ noconfigdirs="$noconfigdirs gdb gdbtest newlib sim dejagnu expect tcl"
+ else
+ use_gnu_ld=no
+ fi
;;
- i[34]86-*-sco*)
- noconfigdirs="$noconfigdirs gprof"
+ vax-*-vms)
+ noconfigdirs="$noconfigdirs bfd binutils gdb ld newlib opcodes"
;;
- *-*-sysv4)
- use_gnu_ld=no
+ vax-*-*)
+ noconfigdirs="$noconfigdirs newlib"
;;
- *-*-lynxos*)
+ *-*-lynxos*)
# Newlib makes problems for libg++ in crosses.
noconfigdirs="$noconfigdirs newlib"
;;
- *-*-vms)
- noconfigdirs="$noconfigdirs bfd ld binutils gdb"
- ;;
esac
notsupp=""
# supported by the one or two programs in a package.
if [ -n "${notsupp}" ] && [ -z "${norecursion}" ]; then
+ # If $appdirs is non-empty, at least one of those directories must still
+ # be configured, or we error out. (E.g., if the gas release supports a
+ # specified target in some subdirs but not the gas subdir, we shouldn't
+ # pretend that all is well.)
+ if [ -n "$appdirs" ]; then
+ for dir in $appdirs ; do
+ if [ -r $dir/Makefile.in ] && echo "# ${configdirs} #" | grep "${dir} " >/dev/null 2>&1 ; then
+ appdirs=""
+ break
+ fi
+ done
+ if [ -n "$appdirs" ]; then
+ echo "*** This configuration is not supported by this package." 1>&2
+ exit 1
+ fi
+ fi
+ # Okay, some application will build, or we don't care to check. Still
+ # notify of subdirs not getting built.
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