# 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
+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
## 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} ${target_tools}`
################################################################################
m88k-harris-cxux*) host_makefile_frag=config/mh-cxux ;;
m88k-motorola-sysv*) host_makefile_frag=config/mh-delta88;;
mips*-dec-ultrix*) host_makefile_frag=config/mh-decstation ;;
- mips*-sgi-irix5*) host_makefile_frag=config/mh-irix5 ;;
+ mips*-sgi-irix[56]*) host_makefile_frag=config/mh-irix5 ;;
mips*-sgi-irix4*) host_makefile_frag=config/mh-irix4 ;;
mips*-sgi-irix3*) host_makefile_frag=config/mh-sysv ;;
mips*-*-sysv4*) host_makefile_frag=config/mh-sysv4 ;;
mips*-*-sysv*) host_makefile_frag=config/mh-riscos ;;
i[345]86-ncr-sysv4.3) host_makefile_frag=config/mh-ncrsvr43 ;;
i[345]86-ncr-sysv4*) host_makefile_frag=config/mh-ncr3000 ;;
+ i[345]86-*-sco3.2v5*) host_makefile_frag=config/mh-sysv ;;
i[345]86-*-sco*) host_makefile_frag=config/mh-sco ;;
i[345]86-*-isc*) host_makefile_frag=config/mh-sysv ;;
i[345]86-*-linux*) host_makefile_frag=config/mh-linux ;;
i[345]86-*-aix*) host_makefile_frag=config/mh-aix386 ;;
i[345]86-*-go32*) host_makefile_frag=config/mh-go32 ;;
vax-*-ultrix2*) host_makefile_frag=config/mh-vaxult2 ;;
- *-ibm-aix*) host_makefile_frag=config/mh-aix ;;
- *-bull-bosx*) host_makefile_frag=config/mh-aix ;;
*-*-solaris2*) host_makefile_frag=config/mh-solaris ;;
- m68k-sun-*) host_makefile_frag=config/mh-sun3 ;;
- *-sun-*) host_makefile_frag=config/mh-sun ;;
+ m68k-sun-sunos*) host_makefile_frag=config/mh-sun3 ;;
+ *-hp-hpux[78]*) host_makefile_frag=config/mh-hpux8 ;;
*-hp-hpux*) host_makefile_frag=config/mh-hpux ;;
*-*-hiux*) host_makefile_frag=config/mh-hpux ;;
rs6000-*-lynxos*) host_makefile_frag=config/mh-lynxrs6k ;;
esac
fi
-# The Solaris /usr/ucb/cc compiler does not appear to work.
-case "${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 "$could_use. You should change your"
- echo "PATH or CC variable and rerun configure."
- fi
- fi
- ;;
-esac
+# If we aren't going to be using gcc, see if we can extract a definition
+# of CC from the fragment.
+if [ -z "${CC}" -a "${build}" = "${host}" ]; then
+ IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:"
+ found=
+ for dir in $PATH; do
+ test -z "$dir" && dir=.
+ if test -f $dir/gcc; then
+ found=yes
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if [ -z "${found}" -a -n "${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
# We default to --with-shared on platforms where -fpic is meaningless.
# Well, we don't yet, but we will.
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-${target_cpu}pic ;;
+ hppa*) waugh=config/mh-papic ;;
+ i[345]86-*) waugh=config/mh-x86pic ;;
+ *) waugh=config/mh-${host_cpu}pic ;;
esac
- if [ -n "${host_makefile_frag}" ] && [ -f ${srcdir}/${waugh} ]; then
- cat ${srcdir}/${host_makefile_frag} > mh-frag
- cat ${srcdir}/${waugh} >> mh-frag
- host_makefile_frag=mh-frag
+ 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=${waugh}
+ fi
fi
fi
case "${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 " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+fi
+
+# Default to using --with-stabs for certain targets.
+if [ x${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*)
- configdirs="$configdirs dosrel" ;;
+ i[345]86-*-go32*)
+ configdirs="$configdirs dosrel" ;;
esac
# Remove more programs from consideration, based on the host or
noconfigdirs=""
case "${host}" in
- i[345]86-*-netbsd*)
- noconfigdirs="tk fileutils"
- ;;
i[345]86-*-vsta)
noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
;;
i[345]86-*-go32)
- noconfigdirs="tcl expect deja-gnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff"
+ ;;
+ *-*-cygwin32)
+ noconfigdirs="patch diff make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
+ ;;
+ ppc*-*-pe)
+ noconfigdirs="patch diff make tk tcl expect dejagnu cvs autoconf texinfo bison send-pr gprof rcs"
;;
esac
case "${target}" in
*-*-netware)
- noconfigdirs="$noconfigdirs libg++ libstdc++ librx newlib"
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-librx target-newlib target-libiberty"
+ ;;
+ *-*-vxworks*)
+ noconfigdirs="$noconfigdirs target-newlib"
;;
alpha-dec-osf*)
# ld works, but does not support shared libraries. emacs doesn't
- # work. newlib is not 64 bit ready. I'm not sure about emacs19,
- # fileutils or grep.
- noconfigdirs="$noconfigdirs ld emacs emacs19 fileutils grep newlib"
+ # work. newlib is not 64 bit ready. I'm not sure about fileutils or grep.
+ # 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="$noconfigdirs target-newlib"
;;
# start-sanitize-arc
arc-*-*)
- noconfigdirs="$noconfigdirs libg++ libstdc++ libio librx"
;;
# end-sanitize-arc
- arm-*-*)
+ arm-*-pe*)
+ ;;
+ 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="$noconfigdirs gdb target-libg++ target-libstdc++ target-libio target-librx"
+ ;;
+ *-*-cygwin32)
+
+ # make/glob's configure uses some AC_TRY_RUN type tests
+ target_configdirs="$target_configdirs target-winsup"
+ noconfigdirs="$noconfigdirs tcl tk expect make"
+ # always build newlib.
+ skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'`
+
+ # Can't build gdb for cygwin32 if not native.
+ case "${host}:${build}" in
+ *-*-cygwin32 | *-*-cygwin32:*-*-cygwin32) ;; # keep gdb
+ *) noconfigdirs="$noconfigdirs gdb"
+ esac
+
+ ;;
+ i[345]86-*-pe)
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
+ ;;
+ i[345]86-*-sco3.2v5*)
+ # The linker does not yet know about weak symbols in COFF,
+ # and is not configured to handle mixed ELF and COFF.
+ noconfigdirs="$noconfigdirs gprof ld"
;;
i[345]86-*-sco*)
noconfigdirs="$noconfigdirs gprof"
;;
powerpc-*-aix*)
# copied from rs6000-*-* entry
- noconfigdirs="$noconfigdirs ld binutils gprof textutils cvs"
+ noconfigdirs="$noconfigdirs gprof cvs"
+ ;;
+ powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe)
+ target_configdirs="$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 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="$noconfigdirs ld binutils gprof"
noconfigdirs="$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
;;
+ sparclet-*-*)
+ # Skip these until ready for them.
+ noconfigdirs="$noconfigdirs target-libg++ target-libstdc++ target-libio target-librx"
+ ;;
+ v810-*-*)
+ noconfigdirs="$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
-# Remove the entries in $noconfigdirs from $configdirs. If we have the
-# source for them, add them to $notsupp.
+# targets that need a second pass
+case "${target}" in
+ *-gm-magic*)
+ noconfigdirs="$noconfigdirs libgloss"
+ ;;
+esac
+
+# If we are building a Canadian Cross, discard tools that can not be built
+# using a cross compiler. FIXME: These tools should be fixed.
+if [ "${build}" != "${host}" ]; then
+ noconfigdirs="$noconfigdirs expect dejagnu make texinfo diff"
+fi
+
+# Make sure we don't let GNU ld be added if we didn't want it.
+if [ x$with_gnu_ld = xno ]; then
+ use_gnu_ld=no
+ noconfigdirs="$noconfigdirs ld"
+fi
+
+# Make sure we don't let GNU as be added if we didn't want it.
+if [ x$with_gnu_as = xno ]; then
+ use_gnu_as=no
+ noconfigdirs="$noconfigdirs gas"
+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
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-${target_cpu}pic ;;
+ hppa*) target_makefile_frag=config/mt-papic ;;
+ i[345]86-*) target_makefile_frag=config/mt-x86pic ;;
+ *) target_makefile_frag=config/mt-${target_cpu}pic ;;
+ esac
+fi
+
+# post-target:
+
+# Make sure that the compiler is able to generate an executable. If it
+# can't, we are probably in trouble. We don't care whether we can run the
+# executable--we might be using a cross compiler--we only care whether it
+# can be created. At this point the main configure script has set CC.
+echo "int main () { return 0; }" > conftest.c
+${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c
+if [ $? = 0 ] && [ -s conftest ]; then
+ :
+else
+ echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
+ echo 1>&2 "*** You must set the environment variable CC to a working compiler."
+ rm -f conftest*
+ exit 1
+fi
+rm -f conftest*
+
+# The Solaris /usr/ucb/cc compiler does not appear to work.
+case "${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 "$could_use. You should change your"
+ echo "PATH or CC variable and rerun configure."
+ fi
+ fi
+ ;;
+esac
+
+# If --enable-shared was set, we must set LD_LIBRARY_PATH so that the
+# binutils tools will find libbfd.so.
+if [ "${enable_shared}" = "yes" ]; then
+ sed -e 's/^SET_LIB_PATH[ ]*=.*$/SET_LIB_PATH = $(REALLY_SET_LIB_PATH)/' \
+ Makefile > Makefile.tem
+ rm -f Makefile
+ mv -f Makefile.tem Makefile
+
+ case "${host}" in
+ *-*-hpux*)
+ sed -e 's/RPATH_ENVVAR[ ]*=.*$/RPATH_ENVVAR = SHLIB_PATH/' \
+ Makefile > Makefile.tem
+ rm -f Makefile
+ mv -f Makefile.tem Makefile
+ ;;
esac
fi
+# Record target_configdirs and the configure arguments in Makefile.
+target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'`
+targargs=`echo "${arguments}" | \
+ sed -e 's/--norecursion//' \
+ -e 's/--cache[a-z-]*=[^ ]*//' \
+ -e 's/--ho[a-z-]*=[^ ]*//' \
+ -e 's/--ta[a-z-]*=[^ ]*//'`
+
+# Passing a --with-cross-host argument lets the target libraries know
+# whether they are being built with a cross-compiler or being built
+# native. However, it would be better to use other mechanisms to make the
+# sorts of decisions they want to make on this basis. Please consider
+# this option to be deprecated. FIXME.
+if [ x${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
+
#
# Local Variables:
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projects / binutils.git / blobdiff