# these libraries are used by various programs built for the host environment
#
-host_libs="mmalloc libiberty opcodes bfd readline glob gash tcl tk tclX"
+host_libs="mmalloc libiberty opcodes bfd readline gash tcl tk tclX"
if [ "${enable_gdbgui}" = "yes" ] ; then
host_libs="${host_libs} libgui"
# 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 libgloss newlib libio librx libstdc++ libg++"
+target_libs="target-libiberty target-libgloss target-newlib target-libio target-librx target-libstdc++ target-libg++"
# these tools are built using the target libs, and are intended to run only
# list belongs in this list. those programs are also very likely
# candidates for the "native_only" list which follows
#
-target_tools="examples groff"
+target_tools="target-examples target-groff"
################################################################################
## These two lists are of directories that are to be removed from the
## ${configdirs} list for either cross-compilations or for native-
## compilations. For example, it doesn't make that much sense to
-## cross-compile Emacs, nor is it terribly useful to compile xiberty in
+## cross-compile Emacs, nor is it terribly useful to compile target-libiberty in
## a native environment.
# directories to be built in the native environment only
#
-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"
+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"
# directories to be built in a cross environment only
#
-cross_only="xiberty libgloss newlib"
+cross_only="target-libiberty target-libgloss target-newlib"
## All tools belong in one of the four categories, and are assigned above
## We assign ${configdirs} this way to remove all embedded newlines. This
## is important because configure will choke if they ever get through.
+## ${configdirs} is directories we build using the host tools.
+## ${target_configdirs} is directories we build using the target tools.
#
-configdirs=`echo ${host_libs} ${host_tools} ${target_libs} ${target_tools}`
+configdirs=`echo ${host_libs} ${host_tools}`
+target_configdirs=`echo ${target_libs} ${target_tools}`
################################################################################
m88k-harris-cxux*) host_makefile_frag=config/mh-cxux ;;
m88k-motorola-sysv*) host_makefile_frag=config/mh-delta88;;
mips*-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
- mips*-sgi-irix5*) host_makefile_frag=config/mh-irix5 ;;
+ mips*-sgi-irix[56]*) host_makefile_frag=config/mh-irix5 ;;
mips*-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
mips*-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
mips*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
mips*-*-sysv*) host_makefile_frag=config/mh-riscos ;;
- i[345]86-ncr-sysv43) host_makefile_frag=config/mh-ncrsvr43 ;;
+ i[345]86-ncr-sysv4.3) host_makefile_frag=config/mh-ncrsvr43 ;;
i[345]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
i[345]86-*-sco*) host_makefile_frag=config/mh-sco ;;
i[345]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
i[345]86-*-solaris2*) host_makefile_frag=config/mh-sysv4 ;;
i[345]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
i[345]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
+ i[345]86-*-win32) host_makefile_frag=config/mh-i386win32 ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
- *-ibm-aix*) host_makefile_frag=config/mh-aix ;;
- *-bull-bosx*) host_makefile_frag=config/mh-aix ;;
*-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
- m68k-sun-*) host_makefile_frag=config/mh-sun3 ;;
- *-sun-*) host_makefile_frag=config/mh-sun ;;
+ m68k-sun-sunos*) host_makefile_frag=config/mh-sun3 ;;
+ *-hp-hpux[78]*) host_makefile_frag=config/mh-hpux8 ;;
*-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
*-*-hiux*) host_makefile_frag=config/mh-hpux ;;
rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxrs6k ;;
esac
fi
+# See if we can extract a definition of CC from the fragment.
+if [ -z "${CC}" ]; then
+ if [ -n "${host_makefile_frag}" -a -f "${srcdir}/${host_makefile_frag}" ]; then
+ xx=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
+ if [ -n "${xx}" ] ; then
+ CC=$xx
+ fi
+ fi
+fi
+
# The Solaris /usr/ucb/cc compiler does not appear to work.
case "${host}" in
sparc-sun-solaris2*)
could_use=
[ -d /opt/SUNWspro/bin ] && could_use="/opt/SUNWspro/bin"
if [ -d /opt/cygnus/bin ] ; then
- if [ "$could_use" == "" ] ; then
+ if [ "$could_use" = "" ] ; then
could_use="/opt/cygnus/bin"
else
could_use="$could_use or /opt/cygnus/bin"
;;
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 ;;
+ mips-sgi-irix5*) enable_shared=yes ;;
+ *) enable_shared=no ;;
+ esac
+fi
+
+if [ x${enable_shared} = xyes ]; then
+ waugh=
+ case "${host}" in
+ hppa*) waugh=config/mh-papic ;;
+ i[345]86-*) waugh=config/mh-x86pic ;;
+ *) waugh=config/mh-${host_cpu}pic ;;
+ esac
+ if [ -f ${srcdir}/${waugh} ]; then
+ if [ -n "${host_makefile_frag}" ] ; then
+ cat ${srcdir}/${host_makefile_frag} > mh-frag
+ cat ${srcdir}/${waugh} >> mh-frag
+ host_makefile_frag=mh-frag
+ else
+ host_makefile_frag=${waugh}
+ fi
+ fi
+fi
+
# per-target:
case "${target}" in
v810*) target_makefile_frag=config/mt-v810 ;;
+ i[345]86-*-netware*) target_makefile_frag=config/mt-netware ;;
+ powerpc-*-netware*) target_makefile_frag=config/mt-netware ;;
esac
+skipdirs=
gasdir=gas
use_gnu_ld=
use_gnu_as=
yes | "") # the default value for this tree is that X11 is available
;;
no)
- configdirs=`echo " ${configdirs} " | sed -e 's/ tk / /;/ gash / /'`
+ skipdirs="${skipdirs} tk gash"
;;
*)
echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2
if [ x"${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/ $i / /"`
- done
+ skipdirs="${skipdirs} ${cross_only}"
is_cross_compiler=no
+ target_subdir=.
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/ $i / /"`
- done
+ skipdirs="${skipdirs} ${native_only}"
is_cross_compiler=yes
+ target_subdir=${target_alias}
+ if [ ! -d ${target_subdir} ] ; then
+ if mkdir ${target_subdir} ; then true
+ else
+ echo "'*** could not make ${PWD=`pwd`}/${target_subdir}" 1>&2
+ exit 1
+ fi
+ fi
fi
copy_dirs=
# Handle --with-headers=XXX. The contents of the named directory are
-# copied to $(tooldir)/include.
+# copied to $(tooldir)/sys-include.
if [ x"${with_headers}" != x ]; then
if [ x${is_cross_compiler} = xno ]; then
echo 1>&2 '***' --with-headers is only supported when cross compiling
"") x=${prefix} ;;
*) x=${exec_prefix} ;;
esac
- copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/include"
+ copy_dirs="${copy_dirs} ${with_headers} $x/${target_alias}/sys-include"
fi
# Handle --with-libs=XXX. Multiple directories are permitted. The
fi
fi
-# Recognize --without-newlib.
+# Recognize --with-newlib/--without-newlib.
if [ x${with_newlib} = xno ]; then
- configdirs=`echo " ${configdirs} " | sed -e 's/ newlib / /'`
+ skipdirs="${skipdirs} target-newlib"
+elif [ x${with_newlib} = xyes ]; then
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
fi
# Handle ${copy_dirs}
# Configure extra directories which are host specific
case "${host}" in
- i[345]86-*-go32*)
- configdirs="$configdirs dosrel" ;;
+ i[345]86-*-win32* | i[345]86-*-go32*)
+ configdirs="$configdirs dosrel" ;;
esac
# Remove more programs from consideration, based on the host or
noconfigdirs=""
case "${host}" in
- i[345]86-*-netbsd*)
- noconfigdirs="tk fileutils"
- ;;
i[345]86-*-vsta)
noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
;;
i[345]86-*-go32)
- noconfigdirs="tcl expect deja-gnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ ;;
+ i[345]86-*-win32)
+ noconfigdirs="tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
;;
esac
case "${target}" in
*-*-netware)
- noconfigdirs="$noconfigdirs libg++ libstdc++ librx newlib"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty"
+ ;;
+ *-*-vxworks5.1)
+ noconfigdirs="$noconfigdirs target-newlib"
;;
alpha-dec-osf*)
# ld works, but does not support shared libraries. emacs doesn't
- # work. newlib is not 64 bit ready. I'm not sure about emacs19,
- # fileutils or grep.
- noconfigdirs="$noconfigdirs ld emacs emacs19 fileutils grep newlib"
+ # work. newlib is not 64 bit ready. I'm not sure about fileutils or grep.
+ noconfigdirs="$noconfigdirs ld emacs fileutils grep target-newlib"
;;
alpha*-*-*)
# newlib is not 64 bit ready
- noconfigdirs="$noconfigdirs newlib"
+ noconfigdirs="$noconfigdirs target-newlib"
;;
- arm-*-*)
+# start-sanitize-arc
+ arc-*-*)
+ ;;
+# end-sanitize-arc
+# start-sanitize-psion
+ arm-*-pe*)
+ ;;
+# end-sanitize-psion
+ arm-*-riscix*)
noconfigdirs="$noconfigdirs ld"
;;
h8300*-*-* | \
h8500-*-*)
- noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
;;
- hppa*-*-*elf*)
+ hppa*-*-*elf* | \
+ hppa*-*-lites*)
# Do configure ld/binutils/gas for this case.
;;
hppa*-*-*)
"" | cc*) noconfigdirs="$noconfigdirs emacs emacs19" ;;
*) ;;
esac
- noconfigdirs="$noconfigdirs ld shellutils tk"
+ noconfigdirs="$noconfigdirs ld shellutils"
;;
i[345]86-*-go32)
- # add the go32 support tools to the list
# but don't build gdb
- configdirs=`echo go32 ${configdirs}`
- noconfigdirs="$noconfigdirs gdb libg++ libstdc++ libio librx"
+ 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
+ # always build newlib.
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+ # and winsup
+ configdirs="$configdirs target-winsup"
+ ;;
+ i[345]86-*-pe)
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
;;
i[345]86-*-sco*)
noconfigdirs="$noconfigdirs gprof"
# but that's okay since emacs doesn't work anyway
noconfigdirs="$noconfigdirs emacs emacs19"
;;
+# start-sanitize-jaguar
+ jaguar-*-*)
+ ;;
+# end-sanitize-jaguar
powerpc-*-aix*)
# copied from rs6000-*-* entry
- noconfigdirs="$noconfigdirs ld binutils gprof textutils cvs"
+ noconfigdirs="$noconfigdirs gprof cvs"
+ ;;
+ powerpc*-*-winnt* | powerpc*-*-pe*)
+ noconfigdirs="$noconfigdirs ld gdb"
;;
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
# Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs gas ld newlib gprof textutils cvs"
- use_gnu_ld=no
- use_gnu_as=no
+ noconfigdirs="$noconfigdirs target-newlib gprof cvs"
;;
rs6000-*-*)
- # a gcc built textutils will cause the linker to hang on 'join'
- noconfigdirs="$noconfigdirs ld binutils gprof textutils"
+ noconfigdirs="$noconfigdirs gprof"
+ ;;
+ m68k-*-netbsd*)
+ noconfigdirs="$noconfigdirs gdb"
;;
m68k-apollo-*)
noconfigdirs="$noconfigdirs ld binutils gprof"
;;
mips*-*-irix5*)
# The GNU linker does not support shared libraries.
- noconfigdirs="$noconfigdirs ld gprof"
+ # emacs is emacs 18, which does not work on Irix 5 (emacs19 does work)
+ noconfigdirs="$noconfigdirs ld gprof emacs"
;;
mips*-dec-bsd*)
noconfigdirs="$noconfigdirs gprof"
;;
mips*-*-bsd*)
- noconfigdirs="$noconfigdirs gprof ld"
+ noconfigdirs="$noconfigdirs gprof"
;;
mips*-*-*)
noconfigdirs="$noconfigdirs gprof"
;;
romp-*-*)
- noconfigdirs="bfd binutils ld gas opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes"
;;
sh-*-*)
case "${host}" in
i[345]86-*-vsta) ;; # don't add gprof back in
- *) configdirs=`echo gprof ${configdirs}` ;;
i[345]86-*-go32) ;; # don't add gprof back in
- *) configdirs=`echo gprof ${configdirs}` ;;
+ *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;;
esac
;;
sparc-*-sunos4*)
if [ x${is_cross_compiler} != xno ] ; then
- noconfigdirs="$noconfigdirs gdb gdbtest newlib sim dejagnu expect tcl"
+ noconfigdirs="$noconfigdirs gdb gdbtest target-newlib"
else
use_gnu_ld=no
fi
;;
+ v810-*-*)
+ noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libg++ target-libstdc++ opcodes"
+ ;;
vax-*-vms)
- noconfigdirs="$noconfigdirs bfd binutils gdb ld newlib opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes"
;;
vax-*-*)
- noconfigdirs="$noconfigdirs newlib"
+ noconfigdirs="$noconfigdirs target-newlib"
;;
*-*-lynxos*)
- # Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs newlib"
- ;;
+ # Newlib makes problems for libg++ in crosses.
+ noconfigdirs="$noconfigdirs target-newlib"
+ ;;
+ *-*-macos* | \
+ *-*-mpw*)
+ # Macs want a resource compiler.
+ configdirs="$configdirs grez"
+ ;;
esac
-# Remove the entries in $noconfigdirs from $configdirs. If we have the
-# source for them, add them to $notsupp.
+# If we are building a Canadian Cross, discard tools that can not be built
+# using a cross compiler. FIXME: These tools should be fixed.
+if [ "${build}" != "${host}" ]; then
+ noconfigdirs="$noconfigdirs expect dejagnu make texinfo diff"
+fi
+
+# Remove the entries in $skipdirs and $noconfigdirs from $configdirs and
+# $target_configdirs.
+# If we have the source for $noconfigdirs entries, add them to $notsupp.
+
notsupp=""
-for dir in . $noconfigdirs ; do
+for dir in . $skipdirs $noconfigdirs ; do
+ dirname=`echo $dir | sed -e s/target-//g`
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"
+ if [ -r $srcdir/$dirname/configure ] \
+ || [ -r $srcdir/$dirname/configure.in ]; then
+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+ true
+ else
+ notsupp="$notsupp $dir"
+ fi
+ fi
+ fi
+ if [ $dir != . ] && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+ target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
+ if [ -r $srcdir/$dirname/configure ] \
+ || [ -r $srcdir/$dirname/configure.in ]; then
+ if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+ true
+ else
+ notsupp="$notsupp $dir"
+ fi
fi
fi
done
+# Sometimes the tools are distributed with libiberty but with no other
+# libraries. In that case, we don't want to build target-libiberty.
+if [ -n "${target_configdirs}" ]; then
+ others=
+ for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do
+ if [ "$i" != "libiberty" ]; then
+ if [ -r $srcdir/$i/configure ] || [ -r $srcdir/$i/configure.in ]; then
+ others=yes;
+ break;
+ fi
+ fi
+ done
+ if [ -z "${others}" ]; then
+ target_configdirs=
+ fi
+fi
+
+# Deconfigure all subdirectories, in case we are changing the
+# configuration from one where a subdirectory is supported to one where it
+# is not.
+if [ -z "${norecursion}" -a -n "${configdirs}" ]; then
+ for i in `echo ${configdirs} | sed -e s/target-//g` ; do
+ rm -f $i/Makefile
+ done
+fi
+if [ -z "${norecursion}" -a -n "${target_configdirs}" ]; then
+ for i in `echo ${target_configdirs} | sed -e s/target-//` ; do
+ rm -f ${target_subdir}/$i/Makefile
+ done
+fi
+
# 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
# 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
+ if [ -r $dir/Makefile.in ]; then
+ if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+ appdirs=""
+ break
+ fi
+ if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
+ appdirs=""
+ break
+ fi
fi
done
if [ -n "$appdirs" ]; then
fi
fi
+if [ x${enable_shared} = xyes ]; then
+ case "${target}" in
+ hppa*) target_makefile_frag=config/mt-papic ;;
+ i[345]86-*) target_makefile_frag=config/mt-x86pic ;;
+ *) target_makefile_frag=config/mt-${target_cpu}pic ;;
+ esac
+fi
+
+# post-target:
+
+# Record target_configdirs and the configure arguments in Makefile.
+target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
+targargs=`echo "${arguments}" | \
+ sed -e 's/--*norecursion//' \
+ -e 's/--*cache[a-z-]*=[^ ]*//' \
+ -e 's/--*cache[a-z-]*[ ][ ]*[^ ]*//'`
+sed -e "s:^TARGET_CONFIGDIRS[ ]*=.*$: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
+mv -f Makefile.tem Makefile
+
#
# Local Variables:
# fill-column: 131
projects / binutils.git / blobdiff