# 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="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
+native_only="autoconf cvs emacs emacs19 fileutils find grep gzip hello
indent ispell m4 rcs recode sed shellutils tar textutils gash
- uudecode wdiff gprof"
+ 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 ${configdirs} this way to remove all embedded newlines. This
i[345]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
i[345]86-*-win32) host_makefile_frag=config/mh-i386win32 ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
- *-ibm-aix*) host_makefile_frag=config/mh-aix ;;
- *-bull-bosx*) host_makefile_frag=config/mh-aix ;;
*-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
- m68k-sun-*) host_makefile_frag=config/mh-sun3 ;;
- *-sun-*) host_makefile_frag=config/mh-sun ;;
+ m68k-sun-sunos*) host_makefile_frag=config/mh-sun3 ;;
*-hp-hpux[78]*) host_makefile_frag=config/mh-hpux8 ;;
*-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
*-*-hiux*) host_makefile_frag=config/mh-hpux ;;
# See if we can extract a definition of CC from the fragment.
if [ -z "${CC}" ]; then
if [ -n "${host_makefile_frag}" -a -f "${srcdir}/${host_makefile_frag}" ]; then
- CC=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
+ xx=`sed -n -e 's/^[ ]*CC[ ]*=[ ]*\(.*\)$/\1/p' < ${srcdir}/${host_makefile_frag}`
+ if [ -n "${xx}" ] ; then
+ CC=$xx
+ fi
fi
fi
# that are in the 'cross only' list
skipdirs="${skipdirs} ${cross_only}"
is_cross_compiler=no
+ target_subdir=.
else
# similarly, don't build the targets in the 'native only'
# list when building a cross compiler
skipdirs="${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
# Recognize --with-newlib/--without-newlib.
if [ x${with_newlib} = xno ]; then
- skipdirs="${skipdirs} newlib"
+ skipdirs="${skipdirs} target-newlib"
elif [ x${with_newlib} = xyes ]; then
- skipdirs=`echo " ${skipdirs} " | sed -e 's/ newlib / /'`
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+fi
+
+# Default to using --with-stabs for certain targets.
+if [ x${with_stabs} = x ]; then
+ case "${target}" in
+ mips*-*-* | alpha*-*-osf* | i[345]86*-*-sysv4* | i[345]86*-*-unixware*)
+ with_stabs=yes;
+ withoptions="${withoptions} --with-stabs"
+ ;;
+ esac
fi
# Handle ${copy_dirs}
# Configure extra directories which are host specific
case "${host}" in
- i[345]86-*-go32*|i[345]86-*-win32*)
+ i[345]86-*-win32* | i[345]86-*-go32*)
configdirs="$configdirs dosrel" ;;
esac
noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
;;
i[345]86-*-win32)
- noconfigdirs="tk tcl expect diff make texinfo bison flex send-pr gprof gdb readline"
+ noconfigdirs="patch diff flex make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
+ ;;
+ ppc*-*-pe)
+ noconfigdirs="patch diff flex make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
;;
esac
case "${target}" in
*-*-netware)
- noconfigdirs="$noconfigdirs libg++ libstdc++ librx newlib xiberty"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty"
;;
- *-*-vxworks5.1)
- noconfigdirs="$noconfigdirs newlib"
+ *-*-vxworks*)
+ noconfigdirs="$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 fileutils or grep.
- noconfigdirs="$noconfigdirs ld emacs fileutils grep newlib"
+ # gas doesn't generate exception information.
+ noconfigdirs="$noconfigdirs gas ld emacs fileutils grep target-newlib"
;;
alpha*-*-*)
# newlib is not 64 bit ready
- noconfigdirs="$noconfigdirs newlib"
+ noconfigdirs="$noconfigdirs target-newlib"
;;
# start-sanitize-arc
arc-*-*)
;;
h8300*-*-* | \
h8500-*-*)
- noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
;;
hppa*-*-*elf* | \
hppa*-*-lites*)
;;
i[345]86-*-go32)
# but don't build gdb
- noconfigdirs="$noconfigdirs gdb libg++ libstdc++ libio librx"
+ noconfigdirs="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
;;
i[345]86-*-win32)
- # Can't build gdb for win32 target
- noconfigdirs="$noconfigdirs gdb tk"
- # but put newlib back
- skipdirs=`echo " ${skipdirs} " | sed -e 's/ newlib / /'`
+ # Can't build gdb for win32 if not native.
+ # make/glob's configure uses some AC_TRY_RUN type tests
+ target_configdirs="$target_configdirs target-winsup"
+ noconfigdirs="$noconfigdirs gdb tcl tk make"
+ # always build newlib.
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
;;
i[345]86-*-pe)
- noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
+ 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 gprof textutils cvs"
+ noconfigdirs="$noconfigdirs gprof cvs"
;;
- powerpc*-*-winnt* | powerpc*-*-pe*)
- noconfigdirs="$noconfigdirs ld gdb"
+ powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+ target_configdirs="$target_configdirs target-winsup"
+ noconfigdirs="$noconfigdirs gdb tcl tk make expect"
+ # always build newlib.
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
;;
rs6000-*-lynxos*)
- # a gcc built textutils will cause the linker to hang on 'join'
# The CVS server code doesn't work on the RS/6000
# Newlib makes problems for libg++ in crosses.
- noconfigdirs="$noconfigdirs 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 gprof textutils"
+ noconfigdirs="$noconfigdirs gprof"
;;
m68k-*-netbsd*)
noconfigdirs="$noconfigdirs gdb"
;;
sparc-*-sunos4*)
if [ x${is_cross_compiler} != xno ] ; then
- noconfigdirs="$noconfigdirs gdb gdbtest newlib"
+ noconfigdirs="$noconfigdirs gdb gdbtest target-newlib"
else
use_gnu_ld=no
fi
;;
v810-*-*)
- noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld libg++ libstdc++ opcodes"
+ noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld target-libio target-libg++ target-libstdc++ opcodes"
;;
vax-*-vms)
- noconfigdirs="$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
+# 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 . $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
+ if [ -r $srcdir/$dirname/configure ] \
+ || [ -r $srcdir/$dirname/configure.in ]; then
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
true
else
fi
if [ $dir != . ] && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then
target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"`
- if [ -r $srcdir/$dir/configure ] || [ -r $srcdir/$dir/configure.in ]; then
+ if [ -r $srcdir/$dirname/configure ] \
+ || [ -r $srcdir/$dirname/configure.in ]; then
if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then
true
else
fi
done
+# Sometimes the tools are distributed with libiberty but with no other
+# libraries. In that case, we don't want to build target-libiberty.
+if [ -n "${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}" ]; then
- for i in ${configdirs} ${target_configdirs}; do
+if [ -z "${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
# 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/--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}%" \
Makefile > Makefile.tem
rm -f Makefile
mv -f Makefile.tem Makefile
projects / binutils.git / blobdiff