X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=configure.in;h=93701e8b0ef6ba9f8243f4eb0f015bc3f8948fef;hb=fb5bec49502135656e6622a38784190963d146b6;hp=c3d927d2a3880cac12d29d1e5651acfd7ae45ef6;hpb=d3c06c91b41c83a0ccd34e6a25d466592fc7927c;p=deliverable%2Fbinutils-gdb.git diff --git a/configure.in b/configure.in index c3d927d2a3..93701e8b0e 100644 --- a/configure.in +++ b/configure.in @@ -24,21 +24,21 @@ # these libraries are used by various programs built for the host environment # -host_libs="mmalloc libiberty opcodes bfd readline glob tcl tk" +host_libs="mmalloc libiberty opcodes bfd readline glob gash tcl tk tclX" # these tools are built for the host environment # host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch - send-pr gprof gdbtest tgas etc expect deja-gnu dejagnu sim + 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 - recode" + 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 libg++" +target_libs="libm xiberty newlib libio libg++" ## start-sanitize-chill target_libs="${target_libs} chill chillrt" @@ -63,8 +63,9 @@ target_tools="groff" # directories to be built in the native environment only # -native_only="autoconf cvs diff emacs fileutils find grep groff ispell m4 - rcs sed shellutils textutils wdiff" +native_only="autoconf cvs emacs fileutils find grep groff gzip hello indent + ispell m4 rcs recode sed shellutils tar textutils gash tk uudecode wdiff + gprof" # directories to be built in a cross environment only # @@ -82,42 +83,61 @@ srcname="gnu development package" # per-host: case "${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-m88kbcs) host_makefile_frag=config/mh-delta88;; + 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*-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 ;; *-ibm-aix*) host_makefile_frag=config/mh-aix ;; *-bull-bosx*) host_makefile_frag=config/mh-aix ;; - *-sun-solaris*) host_makefile_frag=config/mh-solaris ;; + *-*-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 ;; + 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 # per-target: -bfd_target= - -case "${target}" in - a29k-amd-ebmon) bfd_target="ebmon29k" ;; - a29k-amd-udi) bfd_target="udi29k" ;; - a29k-amd-*) echo "bad target_os for amd" 1>&2 - exit 1 - ;; +gasdir=gas +use_gnu_ld= +use_gnu_as= + +# 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. + +case ${with_x} in + yes | "") # the default value for this tree is that X11 is available + ;; + no) + configdirs=`echo ${configdirs} | sed -e 's/tk//;/gash//'` + ;; + *) + echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 + ;; esac -# some tools are only suitable for building in a "native" situation. + +# Some tools are only suitable for building in a "native" situation. # Those are added when we have a host==target configuration. For cross # toolchains, we add some directories that should only be useful in a # cross-compiler. @@ -136,41 +156,166 @@ else done fi - -# remove more programs from consideration, based on the host or +# Remove more programs from consideration, based on the host or # target this usually means that a port of the program doesn't # exist yet. -#case "${host}" in -# hppa*-*-*) -# configdirs=`echo ${configdirs} | sed -e 's/emacs//'` -# ;; -#esac +noconfigdirs="" + +case "${host}" in + 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) + noconfigdirs="tcl expect deja-gnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff" + ;; +esac case "${target}" in - mips-*-*) - configdirs=`echo ${configdirs} | sed -e 's/gas//'` + alpha-dec-osf1*) + noconfigdirs="$noconfigdirs emacs fileutils grep gas libg++ libio newlib" + ;; + alpha*-*-*) + noconfigdirs="$noconfigdirs gas libg++ libio newlib" + ;; + h8300*-*-* | \ + h8500-*-*) + noconfigdirs="$noconfigdirs libg++ libio" +## start-sanitize-chill + noconfigdirs="$noconfigdirs chillrt" +## end-sanitize-chill ;; - rs6000-*-*) - configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas//;s/tk//'` + hppa*-*-osf) + # Do configure ld/binutils/gas for this case. ;; hppa*-*-*) - configdirs=`echo ${configdirs} | sed -e 's/ld//;s/binutils//;s/gas//'` + # HP's C compiler doesn't handle Emacs correctly (but on BSD and Mach + # cc is gcc, and on any system a user should be able to link cc to + # whatever they want. FIXME, emacs). + case "${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" ;; - *-*-solaris2) - configdirs=`echo ${configdirs} | sed -e 's/ld//;s/gas//'` + i[34]86-*-sysv4*) + # The SYSV4 C compiler doesn't handle Emacs correctly + case "${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="$noconfigdirs ld" + ;; + rs6000-*-*) + # a gcc built textutils will cause the linker to hang on 'join' + # The CVS server code doesn't work on the RS/6000 + noconfigdirs="$noconfigdirs ld binutils gas gprof textutils cvs" + ;; + 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-*-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*) + 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 - -target_makefile_frag=config/mt-${bfd_target} +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 " ${notsupp}" 1>&2 + echo " (Any other directories should still work fine.)" 1>&2 +fi + +# Set with_gnu_as and with_gnu_ld as appropriate. +# +# This is done by determining whether or not the appropriate directory +# is available, and by checking whether or not specific configurations +# have requested that this magic not happen. +# +# The command line options always override the explicit settings in +# configure.in, and the settings in configure.in override this magic. +# +# If the default for a toolchain is to use GNU as and ld, and you don't +# want to do that, then you should use the --without-gnu-as and +# --without-gnu-ld options for the configure script. + +if [ x${use_gnu_as} = x ] ; then + if [ x${with_gnu_as} != xno ] && echo " ${configdirs} " | grep " ${gasdir} " > /dev/null 2>&1 && [ -d ${srcdir}/${gasdir} ] ; then + 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 ${srcdir}/ld ] ; then + with_gnu_ld=yes + withoptions="$withoptions --with-gnu-ld" + fi +fi # # Local Variables: # fill-column: 131 # End: # -