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-d ${build_subdir} ; then if mkdir ${build_subdir} ; then true else echo "'*** could not make ${PWD=`${PWDCMD-pwd}`}/${build_subdir}" 1>&2 exit 1 fi fi fi # Skipdirs are removed silently. skipdirs= # Noconfigdirs are removed loudly. noconfigdirs="" use_gnu_ld= # Make sure we don't let GNU ld be added if we didn't want it. if test x$with_gnu_ld = xno ; then use_gnu_ld=no noconfigdirs="$noconfigdirs ld" fi use_gnu_as= # Make sure we don't let GNU as be added if we didn't want it. if test x$with_gnu_as = xno ; then use_gnu_as=no noconfigdirs="$noconfigdirs gas" fi # 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 ${with_x} in yes | "") ;; # the default value for this tree is that X11 is available no) skipdirs="${skipdirs} tk tix itcl libgui" # We won't be able to build gdbtk without X. enable_gdbtk=no ;; *) echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;; esac # Some tools are only suitable for building in a "native" situation. # Remove these if host!=target. native_only="autoconf automake libtool fileutils find gawk gettext grep gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms snavigator gnuserv target-gperf" # Similarly, some are only suitable for cross toolchains. # Remove these if host=target. cross_only="target-libgloss target-newlib target-opcodes" case $is_cross_compiler in no) skipdirs="${skipdirs} ${cross_only}" ;; yes) skipdirs="${skipdirs} ${native_only}" ;; esac # If both --with-headers and --with-libs are specified, default to # --without-newlib. if test x"${with_headers}" != x && test x"${with_libs}" != x ; then if test x"${with_newlib}" = x ; then with_newlib=no fi fi # Recognize --with-newlib/--without-newlib. case ${with_newlib} in no) skipdirs="${skipdirs} target-newlib" ;; yes) skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; esac # Configure extra directories which are host specific case "${host}" in *-cygwin*) configdirs="$configdirs libtermcap" ;; esac # Remove more programs from consideration, based on the host or # target this usually means that a port of the program doesn't # exist yet. case "${host}" in hppa*64*-*-*) noconfigdirs="$noconfigdirs byacc" ;; i[3456]86-*-vsta) noconfigdirs="tcl expect dejagnu make texinfo bison patch flex byacc send-pr gprof uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv gettext" ;; i[3456]86-*-go32* | i[3456]86-*-msdosdjgpp*) noconfigdirs="tcl tk expect dejagnu send-pr uudecode guile itcl tix db snavigator gnuserv libffi" ;; i[3456]86-*-mingw32*) # noconfigdirs="tcl tk expect dejagnu make texinfo bison patch flex byacc send-pr uudecode dejagnu diff guile perl itcl tix db snavigator gnuserv" noconfigdirs="expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool" ;; i[3456]86-*-beos*) noconfigdirs="$noconfigdirs tk itcl tix libgui gdb" ;; *-*-cygwin*) noconfigdirs="autoconf automake send-pr rcs guile perl" ;; *-*-netbsd*) noconfigdirs="rcs" ;; ppc*-*-pe) noconfigdirs="patch diff make tk tcl expect dejagnu autoconf automake texinfo bison send-pr gprof rcs guile perl itcl tix db snavigator gnuserv" ;; powerpc-*-beos*) noconfigdirs="$noconfigdirs tk itcl tix libgui gdb dejagnu readline" ;; *-*-darwin*) noconfigdirs="$noconfigdirs tk itcl tix libgui" ;; esac # Save it here so that, even in case of --enable-libgcj, if the Java # front-end isn't enabled, we still get libgcj disabled. libgcj_saved=$libgcj case $enable_libgcj in yes) # If we reset it here, it won't get added to noconfigdirs in the # target-specific build rules, so it will be forcibly enabled # (unless the Java language itself isn't enabled). libgcj= ;; no) # Make sure we get it printed in the list of not supported target libs. noconfigdirs="$noconfigdirs ${libgcj}" ;; esac case "${target}" in *-*-chorusos) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; *-*-freebsd[12] | *-*-freebsd[12].* | *-*-freebsd*aout*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; *-*-netbsd*) # Skip some stuff on all NetBSD configurations. noconfigdirs="$noconfigdirs target-newlib target-libiberty target-libgloss" # Skip some stuff that's unsupported on some NetBSD configurations. case "${target}" in i*86-*-netbsdelf*) ;; *) noconfigdirs="$noconfigdirs ${libgcj}" ;; esac ;; *-*-netware) noconfigdirs="$noconfigdirs ${libstdcxx_version} target-newlib target-libiberty target-libgloss ${libgcj}" ;; *-*-rtems*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" case ${target} in h8300*-*-* | h8500-*-*) noconfigdirs="$noconfigdirs target-libf2c" ;; *) ;; esac ;; *-*-vxworks*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; alpha*-dec-osf*) # ld works, but does not support shared libraries. # newlib is not 64 bit ready. 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hppa*-*-*) # According to Alexandre Oliva , libjava won't # build on HP-UX 10.20. noconfigdirs="$noconfigdirs ld shellutils ${libgcj}" ;; ia64*-*-elf*) # No gdb support yet. noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb" ;; ia64*-**-hpux*) # No gdb or ld support yet. noconfigdirs="$noconfigdirs tix readline mmalloc libgui itcl gdb ld" ;; i[3456]86-*-coff | i[3456]86-*-elf) noconfigdirs="$noconfigdirs ${libgcj}" ;; i[34567]86-*-freebsd*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; i[3456]86-*-linux*) # The GCC port for glibc1 has no MD_FALLBACK_FRAME_STATE_FOR, so let's # not build java stuff by default. case "${target}" in *-*-*libc1*) noconfigdirs="$noconfigdirs ${libgcj}";; esac # This section makes it possible to build newlib natively on linux. # If we are using a cross compiler then don't configure newlib. if test x${is_cross_compiler} != xno ; then noconfigdirs="$noconfigdirs target-newlib" fi noconfigdirs="$noconfigdirs target-libgloss" # If we are not using a cross compiler, do configure newlib. # Note however, that newlib will only be configured in this situation # if the --with-newlib option has been given, because otherwise # 'target-newlib' will appear in skipdirs. ;; i[3456]86-*-mingw32*) target_configdirs="$target_configdirs target-mingw" noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}" # Can't build gdb for mingw32 if not native. case "${host}" in i[3456]86-*-mingw32) ;; # keep gdb tcl tk expect etc. *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix db snavigator gnuserv" ;; esac ;; *-*-cygwin*) target_configdirs="$target_configdirs target-libtermcap target-winsup" noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}" # always build newlib. skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` # Can't build gdb for Cygwin if not native. case "${host}" in *-*-cygwin*) ;; # keep gdb tcl tk expect etc. *) noconfigdirs="$noconfigdirs gdb tcl tk expect itcl tix libgui db snavigator gnuserv" ;; esac ;; i[3456]86-*-pe) noconfigdirs="$noconfigdirs ${libstdcxx_version} target-libgloss ${libgcj}" ;; i[3456]86-*-sco3.2v5*) # The linker does not yet know about weak symbols in COFF, # and is not configured to handle mixed ELF and COFF. noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}" ;; i[3456]86-*-sco*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; i[3456]86-*-solaris2*) noconfigdirs="$noconfigdirs target-libgloss" ;; i[3456]86-*-sysv4*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; i[3456]86-*-beos*) noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" ;; m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*) noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}" ;; m68k-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; m68k-*-coff*) noconfigdirs="$noconfigdirs ${libgcj}" ;; mcore-*-pe*) # The EPOC C++ environment does not support exceptions or rtti, # and so building libstdc++-v3 tends not to always work. noconfigdirs="$noconfigdirs target-libstdc++-v3" ;; mmix-*-*) noconfigdirs="$noconfigdirs ${libgcj} gdb libgloss" ;; mn10200-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; mn10300-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; powerpc-*-aix*) # copied from rs6000-*-* entry noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; powerpc*-*-winnt* | powerpc*-*-pe* | ppc*-*-pe) target_configdirs="$target_configdirs target-winsup" noconfigdirs="$noconfigdirs gdb tcl tk make expect target-libgloss itcl tix db snavigator gnuserv ${libgcj}" # always build newlib. skipdirs=`echo " ${skipdirs} " | sed -e 's/ target-newlib / /'` ;; # This is temporary until we can link against shared libraries powerpcle-*-solaris*) noconfigdirs="$noconfigdirs gdb sim make tcl tk expect itcl tix db snavigator gnuserv ${libgcj}" ;; powerpc-*-beos*) noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss ${libgcj}" ;; powerpc-*-eabi) noconfigdirs="$noconfigdirs ${libgcj}" ;; powerpc64*-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" # not yet ported. noconfigdirs="$noconfigdirs target-libffi" ;; rs6000-*-lynxos*) noconfigdirs="$noconfigdirs target-newlib gprof ${libgcj}" ;; rs6000-*-aix*) noconfigdirs="$noconfigdirs gprof ${libgcj}" ;; rs6000-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" ;; m68k-apollo-*) noconfigdirs="$noconfigdirs ld binutils gprof target-libgloss ${libgcj}" ;; mips*-*-irix5*) # The GNU linker does not support shared libraries. noconfigdirs="$noconfigdirs ld gprof target-libgloss ${libgcj}" ;; mips*-*-irix6*) # Linking libjava exceeds command-line length limits on at least # IRIX 6.2, but not on IRIX 6.5. # Also, boehm-gc won't build on IRIX 6.5, according to Jeffrey Oldham # noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mips*-dec-bsd*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mips*-*-bsd*) noconfigdirs="$noconfigdirs gprof target-libgloss ${libgcj}" ;; mipstx39-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" # same as generic mips ;; mips*-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; mips*-*-*) noconfigdirs="$noconfigdirs gprof ${libgcj}" ;; romp-*-*) noconfigdirs="$noconfigdirs bfd binutils ld gas opcodes target-libgloss ${libgcj}" ;; sh-*-*) case "${host}" in i[3456]86-*-vsta) ;; # don't add gprof back in i[3456]86-*-go32*) ;; # don't add gprof back in i[3456]86-*-msdosdjgpp*) ;; # don't add gprof back in *) skipdirs=`echo " ${skipdirs} " | sed -e 's/ gprof / /'` ;; esac noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; sh64-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; sparc-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparc64-*-elf*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparclite-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; sparc-*-sunos4*) noconfigdirs="$noconfigdirs ${libgcj}" if test x${is_cross_compiler} != xno ; then noconfigdirs="$noconfigdirs gdb target-newlib target-libgloss" else use_gnu_ld=no fi ;; sparc-*-solaris* | sparc64-*-solaris* | sparcv9-*-solaris*) ;; v810-*-*) noconfigdirs="$noconfigdirs bfd binutils gas gcc gdb ld ${libstdcxx_version} opcodes target-libgloss ${libgcj}" ;; v850-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; v850e-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; v850ea-*-*) noconfigdirs="$noconfigdirs target-libgloss ${libgcj}" ;; vax-*-vms) noconfigdirs="$noconfigdirs bfd binutils gdb ld target-newlib opcodes target-libgloss ${libgcj}" ;; vax-*-*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; ip2k-*-*) noconfigdirs="$noconfigdirs target-libiberty ${libstdcxx_version} ${libgcj}" ;; *-*-darwin*) noconfigdirs="$noconfigdirs ld gas ${libgcj}" ;; *-*-linux*) noconfigdirs="$noconfigdirs target-newlib target-libgloss" ;; *-*-lynxos*) noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}" ;; *-*-*) noconfigdirs="$noconfigdirs ${libgcj}" ;; esac if test "${build}" != "${host}" ; then noconfigdirs="$noconfigdirs expect" fi # If we aren't building newlib, then don't build libgloss, since libgloss # depends upon some newlib header files. case "${noconfigdirs}" in *target-libgloss*) ;; *target-newlib*) noconfigdirs="$noconfigdirs target-libgloss" ;; esac # Figure out what language subdirectories are present. # Look if the user specified --enable-languages="..."; if not, use # the environment variable $LANGUAGES if defined. $LANGUAGES might # go away some day. # NB: embedded tabs in this IF block -- do not untabify if test x"${enable_languages+set}" != xset; then if test x"${LANGUAGES+set}" = xset; then enable_languages="${LANGUAGES}" echo configure.in: warning: setting LANGUAGES is deprecated, use --enable-languages instead 1>&2 else enable_languages=all fi else if test x"${enable_languages}" = x || test x"${enable_languages}" = xyes; then echo configure.in: --enable-languages needs at least one language argument 1>&2 exit 1 fi fi enable_languages=`echo "${enable_languages}" | sed -e 's/[ ,][ ,]*/,/g' -e 's/,$//'` # First scan to see if an enabled language requires some other language. # We assume that a given config-lang.in will list all the language # front ends it requires, even if some are required indirectly. for lang in ${srcdir}/gcc/*/config-lang.in .. do case $lang in ..) ;; # The odd quoting in the next line works around # an apparent bug in bash 1.12 on linux. ${srcdir}/gcc/[*]/config-lang.in) ;; *) lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang` for other in $this_lang_requires do case ,${enable_languages}, in *,$other,*) ;; *,all,*) ;; *,$lang_alias,*) echo " \`$other' language required by \`$lang_alias'; enabling" 1>&2 enable_languages="$enable_languages,$other" ;; esac done ;; esac done subdirs= for lang in ${srcdir}/gcc/*/config-lang.in .. do case $lang in ..) ;; # The odd quoting in the next line works around # an apparent bug in bash 1.12 on linux. ${srcdir}/gcc/[*]/config-lang.in) ;; *) lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang` this_lang_dirs=`sed -n -e 's,^lang_dirs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_dirs=\([^ ]*\).*$,\1,p' $lang` build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang` if test "x$lang_alias" = x then echo "$lang doesn't set \$language." 1>&2 exit 1 fi case ${build_by_default},${enable_languages}, in *,$lang_alias,*) add_this_lang=yes ;; no,*) add_this_lang=no ;; *,all,*) add_this_lang=yes ;; *) add_this_lang=no ;; esac if test x"${add_this_lang}" = xyes; then eval target_libs='"$target_libs "'\"$this_lang_libs\" else eval noconfigdirs='"$noconfigdirs "'\"$this_lang_libs $this_lang_dirs\" fi ;; esac done # 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 test $dir != . && echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then configdirs=`echo " ${configdirs} " | sed -e "s/ ${dir} / /"` if test -r $srcdir/$dirname/configure ; then if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then true else notsupp="$notsupp $dir" fi fi fi if test $dir != . && echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then target_configdirs=`echo " ${target_configdirs} " | sed -e "s/ ${dir} / /"` if test -r $srcdir/$dirname/configure ; then if echo " ${skipdirs} " | grep " ${dir} " >/dev/null 2>&1; then true else notsupp="$notsupp $dir" fi fi fi done # Sometimes the tools are distributed with libiberty but with no other # libraries. In that case, we don't want to build target-libiberty. if test -n "${target_configdirs}" ; then others= for i in `echo ${target_configdirs} | sed -e s/target-//g` ; do if test "$i" != "libiberty" ; then if test -r $srcdir/$i/configure ; then others=yes; break; fi fi done if test -z "${others}" ; then target_configdirs= fi fi # Quietly strip out all directories which aren't configurable in this tree. # This relies on all configurable subdirectories being autoconfiscated, which # is now the case. configdirs_all="$configdirs" configdirs= for i in ${configdirs_all} ; do if test -f ${srcdir}/$i/configure ; then configdirs="${configdirs} $i" fi done target_configdirs_all="$target_configdirs" target_configdirs= for i in ${target_configdirs_all} ; do j=`echo $i | sed -e s/target-//g` if test -f ${srcdir}/$j/configure ; then target_configdirs="${target_configdirs} $i" fi done # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual # FSF releases, it's important to let people know when their machine isn't # supported by the one or two programs in a package. if test -n "${notsupp}" && test -z "${norecursion}" ; then # If $appdirs is non-empty, at least one of those directories must still # be configured, or we error out. (E.g., if the gas release supports a # specified target in some subdirs but not the gas subdir, we shouldn't # pretend that all is well.) if test -n "$appdirs" ; then for dir in $appdirs ; do if test -r $dir/Makefile.in ; then if echo " ${configdirs} " | grep " ${dir} " >/dev/null 2>&1; then appdirs="" break fi if echo " ${target_configdirs} " | grep " ${dir} " >/dev/null 2>&1; then appdirs="" break fi fi done if test -n "$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 " ${notsupp}" 1>&2 echo " (Any other directories should still work fine.)" 1>&2 fi case "$host" in *msdosdjgpp*) enable_gdbtk=no ;; esac copy_dirs= # Handle --with-headers=XXX. If the value is not "yes", the contents of # the named directory are copied to $(tooldir)/sys-include. if test x"${with_headers}" != x ; then if test x${is_cross_compiler} = xno ; then echo 1>&2 '***' --with-headers is only supported when cross compiling exit 1 fi if test x"${with_headers}" != xyes ; then case "${exec_prefixoption}" in "") x=${prefix} ;; *) x=${exec_prefix} ;; esac copy_dirs="${copy_dirs} ${with_headers} $x/${target}/sys-include" fi fi # Handle --with-libs=XXX. If the value is not "yes", the contents of # the name directories are copied to $(tooldir)/lib. Multiple directories # are permitted. if test x"${with_libs}" != x ; then if test x${is_cross_compiler} = xno ; then echo 1>&2 '***' --with-libs is only supported when cross compiling exit 1 fi if test x"${with_libs}" != xyes ; then # Copy the libraries in reverse order, so that files in the first named # library override files in subsequent libraries. case "${exec_prefixoption}" in "") x=${prefix} ;; *) x=${exec_prefix} ;; esac for l in ${with_libs}; do copy_dirs="$l $x/${target}/lib ${copy_dirs}" done fi fi # Handle ${copy_dirs} set fnord ${copy_dirs} shift while test $# != 0 ; do if test -f $2/COPIED && test x"`cat $2/COPIED`" = x"$1" ; then : else echo Copying $1 to $2 # Use the install script to create the directory and all required # parent directories. if test -d $2 ; then : else echo >config.temp ${srcdir}/install-sh -c -m 644 config.temp $2/COPIED fi # Copy the directory, assuming we have tar. # FIXME: Should we use B in the second tar? Not all systems support it. (cd $1; tar -cf - .) | (cd $2; tar -xpf -) # It is the responsibility of the user to correctly adjust all # symlinks. If somebody can figure out how to handle them correctly # here, feel free to add the code. echo $1 > $2/COPIED fi shift; shift done # Work in distributions that contain no compiler tools, like Autoconf. tentative_cc="" host_makefile_frag=/dev/null if test -d ${srcdir}/config ; then case "${host}" in m68k-hp-hpux*) # Avoid "too much defining" errors from HPUX compiler. tentative_cc="cc -Wp,-H256000" # If "ar" in $PATH is GNU ar, the symbol table may need rebuilding. # If it's HP/UX ar, this should be harmless. RANLIB="ar ts" ;; m68k-apollo-sysv*) tentative_cc="cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG" ;; m68k-apollo-bsd*) #None of the Apollo compilers can compile gas or binutils. The preprocessor # chokes on bfd, the compiler won't let you assign integers to enums, and # other problems. Defining CC to gcc is a questionable way to say "don't use # the apollo compiler" (the preferred version of GCC could be called cc, # or whatever), but I'm not sure leaving CC as cc is any better... #CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG # Used to have BISON=yacc. tentative_cc=gcc ;; m88k-dg-dgux*) tentative_cc="gcc -Wall -ansi -D__using_DGUX" host_makefile_frag="config/mh-dgux" ;; m88k-harris-cxux*) # Under CX/UX, we want to tell the compiler to use ANSI mode. tentative_cc="cc -Xa" host_makefile_frag="config/mh-cxux" ;; m88k-motorola-sysv*) ;; mips*-dec-ultrix*) tentative_cc="cc -Wf,-XNg1000" host_makefile_frag="config/mh-decstation" ;; mips*-nec-sysv4*) # The C compiler on NEC MIPS SVR4 needs bigger tables. tentative_cc="cc -ZXNd=5000 -ZXNg=1000" host_makefile_frag="config/mh-necv4" ;; mips*-sgi-irix4*) # Tell compiler to use K&R C. We can't compile under the SGI Ansi # environment. Also bump switch table size so that cp-parse will # compile. Bump string length limit so linker builds. tentative_cc="cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192" ;; mips*-*-sysv4*) host_makefile_frag="config/mh-sysv4" ;; mips*-*-sysv*) # This is for a MIPS running RISC/os 4.52C. # This is needed for GDB, but needs to be in the top-level make because # if a library is compiled with the bsd headers and gets linked with the # sysv system libraries all hell can break loose (e.g. a jmp_buf might be # a different size). # ptrace(2) apparently has problems in the BSD environment. No workaround is # known except to select the sysv environment. Could we use /proc instead? # These "sysv environments" and "bsd environments" often end up being a pain. # # This is not part of CFLAGS because perhaps not all C compilers have this # option. tentative_cc="cc -systype sysv" ;; i370-ibm-opened*) tentative_cc="c89" ;; i[3456]86-*-sysv5*) host_makefile_frag="config/mh-sysv5" ;; i[3456]86-*-dgux*) tentative_cc="gcc -Wall -ansi -D__using_DGUX" host_makefile_frag="config/mh-dgux386" ;; i[3456]86-ncr-sysv4.3*) # The MetaWare compiler will generate a copyright message unless you # turn it off by adding the -Hnocopyr flag. tentative_cc="cc -Hnocopyr" ;; i[3456]86-ncr-sysv4*) # for an NCR 3000 (i486/SVR4) system. # The NCR 3000 ships with a MetaWare compiler installed as /bin/cc. # This compiler not only emits obnoxious copyright messages every time # you run it, but it chokes and dies on a whole bunch of GNU source # files. Default to using the AT&T compiler installed in /usr/ccs/ATT/cc. tentative_cc="/usr/ccs/ATT/cc" host_makefile_frag="config/mh-ncr3000" ;; i[3456]86-*-sco3.2v5*) ;; i[3456]86-*-sco*) # The native C compiler botches some simple uses of const. Unfortunately, # it doesn't defined anything like "__sco__" for us to test for in ansidecl.h. tentative_cc="cc -Dconst=" host_makefile_frag="config/mh-sco" ;; i[3456]86-*-udk*) host_makefile_frag="config/mh-sysv5" ;; i[3456]86-*-solaris2*) host_makefile_frag="config/mh-sysv4" ;; i[3456]86-*-msdosdjgpp*) host_makefile_frag="config/mh-djgpp" ;; *-cygwin*) host_makefile_frag="config/mh-cygwin" ;; *-mingw32*) host_makefile_frag="config/mh-mingw32" ;; *-interix*) host_makefile_frag="config/mh-interix" ;; vax-*-ultrix2*) # The old BSD pcc isn't up to compiling parts of gdb so use gcc tentative_cc=gcc ;; *-*-solaris2*) host_makefile_frag="config/mh-solaris" ;; m68k-sun-sunos*) # Sun's C compiler needs the -J flag to be able to compile cp-parse.c # without overflowing the jump tables (-J says to use a 32 bit table) tentative_cc="cc -J" ;; *-hp-hpux*) tentative_cc="cc -Wp,-H256000" ;; *-*-hiux*) tentative_cc="cc -Wp,-H256000" ;; rs6000-*-lynxos*) # /bin/cc is less than useful for our purposes. Always use GCC tentative_cc="/usr/cygnus/progressive/bin/gcc" host_makefile_frag="config/mh-lynxrs6k" ;; *-*-lynxos*) # /bin/cc is less than useful for our purposes. Always use GCC tentative_cc="/bin/gcc" ;; *-*-sysv4*) host_makefile_frag="config/mh-sysv4" ;; esac fi extra_arflags_for_target= extra_nmflags_for_target= extra_ranlibflags_for_target= target_makefile_frag=/dev/null case "${target}" in i[3456]86-*-netware*) target_makefile_frag="config/mt-netware" ;; powerpc-*-netware*) target_makefile_frag="config/mt-netware" ;; *-*-linux*) target_makefile_frag="config/mt-linux" ;; *-*-aix4.[3456789]* | *-*-aix[56789].*) # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm # commands to handle both 32-bit and 64-bit objects. These flags are # harmless if we're using GNU nm or ar. extra_arflags_for_target=" -X32_64" extra_nmflags_for_target=" -B -X32_64" ;; *-*-darwin*) # ranlib from Darwin requires the -c flag to look at common symbols. extra_ranlibflags_for_target=" -c" ;; mips*-*-pe | sh*-*-pe | *arm-wince-pe) target_makefile_frag="config/mt-wince" ;; esac alphaieee_frag=/dev/null case $target in alpha*-*-*) # This just makes sure to use the -mieee option to build target libs. # This should probably be set individually by each library. alphaieee_frag="config/mt-alphaieee" ;; esac # If --enable-target-optspace always use -Os instead of -O2 to build # the target libraries, similarly if it is not specified, use -Os # on selected platforms. ospace_frag=/dev/null case "${enable_target_optspace}:${target}" in yes:*) ospace_frag="config/mt-ospace" ;; :d30v-*) ospace_frag="config/mt-d30v" ;; :m32r-* | :d10v-* | :fr30-*) ospace_frag="config/mt-ospace" ;; no:* | :*) ;; *) echo "*** bad value \"${enable_target_optspace}\" for --enable-target-optspace flag; ignored" 1>&2 ;; esac # 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 test x${use_gnu_as} = x && echo " ${configdirs} " | grep " gas " > /dev/null 2>&1 ; then with_gnu_as=yes extra_host_args="$extra_host_args --with-gnu-as" fi if test x${use_gnu_ld} = x && echo " ${configdirs} " | grep " ld " > /dev/null 2>&1 ; then with_gnu_ld=yes extra_host_args="$extra_host_args --with-gnu-ld" fi # If using newlib, add --with-newlib to the extra_host_args so that gcc/configure # can detect this case. if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " target-newlib " > /dev/null 2>&1 ; then with_newlib=yes extra_host_args="$extra_host_args --with-newlib" fi # We default to --with-shared on platforms where -fpic is meaningless. # Well, we don't yet, but we will. if false && test "${host}" = "${target}" && test x${enable_shared} = x ; then case "${target}" in alpha*-dec-osf*) enable_shared=yes ;; alpha*-*-linux*) enable_shared=yes ;; mips-sgi-irix5*) enable_shared=yes ;; *) enable_shared=no ;; esac fi case "${enable_shared}" in yes) shared=yes ;; no) shared=no ;; "") shared=no ;; *) shared=yes ;; esac # Default to using --with-stabs for certain targets. if test x${with_stabs} = x ; then case "${target}" in mips*-*-irix6*o32) with_stabs=yes; extra_host_args="${extra_host_args} --with-stabs" ;; mips*-*-irix6*) ;; mips*-*-* | alpha*-*-osf*) with_stabs=yes; extra_host_args="${extra_host_args} --with-stabs" ;; esac fi # hpux11 in 64bit mode has libraries in a weird place. Arrange to find # them automatically. case "${host}" in hppa*64*-*-hpux11*) extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include" ;; esac # If we aren't going to be using gcc, see if we can extract a definition # of CC from the fragment. # Actually, use the 'pre-extracted' version above. if test -z "${CC}" && test "${build}" = "${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 test -z "${found}" && test -n "${tentative_cc}" ; then CC=$tentative_cc fi fi # Some systems (e.g., one of the i386-aix systems the gas testers are # using) don't handle "\$" correctly, so don't use it here. tooldir='$(exec_prefix)'/${target_alias} build_tooldir=${tooldir} # Generate a default definition for YACC. This is used if the makefile can't # locate bison or byacc in objdir. for prog in 'bison -y' byacc yacc do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_YACC="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_YACC" && break done # Generate a default definition for M4. This is used if the makefile can't # locate m4 in objdir. for prog in gm4 gnum4 m4 do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_M4="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_M4" && break done # Generate a default definition for LEX. This is used if the makefile can't # locate flex in objdir. for prog in flex lex do set dummy $prog; tmp=$2 IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/$tmp; then DEFAULT_LEX="$prog" break fi done IFS="$save_ifs" test -n "$DEFAULT_LEX" && break done if test "${build}" != "${host}" ; then # If we are doing a Canadian Cross, in which the host and build systems # are not the same, we set reasonable default values for the tools. BISON=${BISON-bison} CC=${CC-${host_alias}-gcc} CFLAGS=${CFLAGS-"-g -O2"} CXX=${CXX-${host_alias}-c++} CXXFLAGS=${CXXFLAGS-"-g -O2"} CC_FOR_BUILD=${CC_FOR_BUILD-gcc} CC_FOR_TARGET=${CC_FOR_TARGET-${target_alias}-gcc} CXX_FOR_TARGET=${CXX_FOR_TARGET-${target_alias}-c++} GCJ_FOR_TARGET=${GCJ_FOR_TARGET-${target_alias}-gcj} GCC_FOR_TARGET=${GCC_FOR_TARGET-${CC_FOR_TARGET-${target_alias}-gcc}} BUILD_PREFIX=${build_alias}- BUILD_PREFIX_1=${build_alias}- MAKEINFO=${MAKEINFO-makeinfo} if test -z "${YACC}" ; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/bison; then YACC="bison -y" break fi if test -f $dir/byacc; then YACC=byacc break fi if test -f $dir/yacc; then YACC=yacc break fi done IFS="$save_ifs" if test -z "${YACC}" ; then YACC="bison -y" fi fi if test -z "${LEX}" ; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/flex; then LEX=flex break fi if test -f $dir/lex; then LEX=lex break fi done IFS="$save_ifs" LEX=${LEX-flex} fi else # Set reasonable default values for some tools even if not Canadian. # Of course, these are different reasonable default values, originally # specified directly in the Makefile. # We don't export, so that autoconf can do its job. # Note that all these settings are above the fragment inclusion point # in Makefile.in, so can still be overridden by fragments. # This is all going to change when we autoconfiscate... BISON="\$(USUAL_BISON)" CC_FOR_BUILD="\$(CC)" GCC_FOR_TARGET="\$(USUAL_GCC_FOR_TARGET)" BUILD_PREFIX= BUILD_PREFIX_1=loser- MAKEINFO="\$(USUAL_MAKEINFO)" LEX="\$(USUAL_LEX)" YACC="\$(USUAL_YACC)" # If CC is still not set, try to get gcc. cc_prog_is_gcc= if test -z "${CC}" ; then IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}:" for dir in $PATH; do test -z "$dir" && dir=. if test -f $dir/gcc; then CC="gcc" cc_prog_is_gcc=yes echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* break fi done IFS="$save_ifs" CC=${CC-cc} else # Determine if we are using gcc. cat > conftest.c </dev/null 2>&1; then cc_prog_is_gcc=yes fi rm -f conftest.c if test -z "${CFLAGS}"; then # Here CC is set but CFLAGS is not. Use a quick hack to use -O2 if CC # is set to a version of gcc. if test "$cc_prog_is_gcc" = yes; then echo 'void f(){}' > conftest.c if test -z "`${CC} -g -c conftest.c 2>&1`"; then CFLAGS=${CFLAGS-"-g -O2"} CXXFLAGS=${CXXFLAGS-"-g -O2"} else CFLAGS=${CFLAGS-"-O2"} CXXFLAGS=${CXXFLAGS-"-O2"} fi rm -f conftest* fi fi fi # We must set the default linker to the linker used by gcc for the correct # operation of libtool. If LD is not defined and we are using gcc, try to # set the LD default to the ld used by gcc. if test -z "$LD"; then if test "$cc_prog_is_gcc" = yes; then case $build in *-*-mingw*) gcc_prog_ld=`$CC -print-prog-name=ld 2>&1 | tr -d '\015'` ;; *) gcc_prog_ld=`$CC -print-prog-name=ld 2>&1` ;; esac case $gcc_prog_ld in # Accept absolute paths. [\\/]* | [A-Za-z]:[\\/]*) LD="$gcc_prog_ld" ;; esac fi fi CXX=${CXX-"c++"} CFLAGS=${CFLAGS-"-g"} CXXFLAGS=${CXXFLAGS-"-g -O2"} fi # FIXME Should this be done recursively ??? (Useful for e.g. gdbtest) # Set up the list of links to be made. # ${links} is the list of link names, and ${files} is the list of names to link to. # Make the links. configlinks="${links}" if test -r ./config.status ; then mv -f ./config.status ./config.back fi while test -n "${files}" ; do # set file to car of files, files to cdr of files set ${files}; file=$1; shift; files=$* set ${links}; link=$1; shift; links=$* if test ! -r ${srcdir}/${file} ; then if test ! -r ${file} ; then echo '***' "${progname}: cannot create a link \"${link}\"," 1>&2 echo '***' "since the file \"${srcdir}/${file}\" does not exist." 1>&2 exit 1 else srcfile=${file} fi else srcfile=${srcdir}/${file} fi ${remove} -f ${link} # Make a symlink if possible, otherwise try a hard link if ${symbolic_link} ${srcfile} ${link} >/dev/null 2>&1 ; then true else # We need to re-remove the file because Lynx leaves a # very strange directory there when it fails an NFS symlink. ${remove} -r -f ${link} ${hard_link} ${srcfile} ${link} fi if test ! -r ${link} ; then echo '***' "${progname}: unable to link \"${link}\" to \"${srcfile}\"." 1>&2 exit 1 fi echo "Linked \"${link}\" to \"${srcfile}\"." done # Create a .gdbinit file which runs the one in srcdir # and tells GDB to look there for source files. if test -r ${srcdir}/.gdbinit ; then case ${srcdir} in .) ;; *) cat > ./.gdbinit < conftest.c ${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c if test $? = 0 ; then if test -s conftest || test -s conftest.exe ; then we_are_ok=yes fi fi case $we_are_ok in no) echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed." echo 1>&2 "*** You must set the environment variable CC to a working compiler." rm -f conftest* exit 1 ;; esac rm -f conftest* # The Solaris /usr/ucb/cc compiler does not appear to work. case "${host}" in sparc-sun-solaris2*) CCBASE="`echo ${CC-cc} | sed 's/ .*$//'`" if test "`type $CCBASE | sed 's/^[^/]*//'`" = "/usr/ucb/cc" ; then could_use= test -d /opt/SUNWspro/bin && could_use="/opt/SUNWspro/bin" if test -d /opt/cygnus/bin ; then if test "$could_use" = "" ; then could_use="/opt/cygnus/bin" else could_use="$could_use or /opt/cygnus/bin" fi fi if test "$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 "$could_use. You should change your" echo "PATH or CC variable and rerun configure." fi fi ;; esac # If --enable-shared was set, we must set LD_LIBRARY_PATH so that the # binutils tools will find libbfd.so. if test "${shared}" = "yes" ; then SET_LIB_PATH="\$(REALLY_SET_LIB_PATH)" else SET_LIB_PATH= fi case "${host}" in *-*-hpux*) RPATH_ENVVAR=SHLIB_PATH ;; *) RPATH_ENVVAR=LD_LIBRARY_PATH ;; esac # Record target_configdirs and the configure arguments for target and # build configuration in Makefile. target_configdirs=`echo "${target_configdirs}" | sed -e 's/target-//g'` # This is the final value for target_configdirs. configdirs already # has its final value. It's time to create some lists of valid targets. # While at that, we remove Makefiles if we were started for recursive # configuration, such that the top-level Makefile reconfigures them, # like we used to do when configure itself was recursive. all_build_modules= configure_build_modules= # Only make build modules if build != host. # This should be done more generally, but at the moment it doesn't matter. if test ${host} != ${build} ; then for module in libiberty ; do all_build_modules=all-build-${module} configure_build_modules=configure-build-${module} if test -z "${no_recursion}" \ && test -f ${build_subdir}/${module}/Makefile; then echo 1>&2 "*** removing ${build_subdir}/${module}/Makefile to force reconfigure" rm -f ${build_subdir}/${module}/Makefile fi done fi all_host_modules= check_host_modules= install_host_modules= configure_host_modules= for module in ${configdirs} ; do all_host_modules="${all_host_modules} all-${module}" check_host_modules="${check_host_modules} check-${module}" install_host_modules="${install_host_modules} install-${module}" configure_host_modules="${configure_host_modules} configure-${module}" if test -z "${no_recursion}" \ && test -f ${module}/Makefile; then echo 1>&2 "*** removing ${module}/Makefile to force reconfigure" rm -f ${module}/Makefile fi done install_host_modules_nogcc=`echo "${install_host_modules}" | sed -e 's/install-gcc//g'` all_target_modules= check_target_modules= install_target_modules= configure_target_modules= for module in ${target_configdirs} ; do all_target_modules="${all_target_modules} all-target-${module}" check_target_modules="${check_target_modules} check-target-${module}" install_target_modules="${install_target_modules} install-target-${module}" configure_target_modules="${configure_target_modules} configure-target-${module}" if test -z "${no_recursion}" \ && test -f ${target_subdir}/${module}/Makefile; then echo 1>&2 "*** removing ${target_subdir}/${module}/Makefile to force reconfigure" rm -f ${target_subdir}/${module}/Makefile fi done # Determine whether gdb needs tk/tcl or not. # Use 'maybe' since enable_gdbtk might be true even if tk isn't available # and in that case we want gdb to be built without tk. Ugh! # In fact I believe gdb is the *only* package directly dependent on tk, # so we should be able to put the 'maybe's in unconditionally and # leave out the maybe dependencies when enable_gdbtk is false. I'm not # 100% sure that that's safe though. gdb_tk="maybe-all-tcl maybe-all-tk maybe-all-itcl maybe-all-tix maybe-all-libgui" case "$enable_gdbtk" in no) GDB_TK="" ;; yes) GDB_TK="${gdb_tk}" ;; *) # Only add the dependency on gdbtk when GDBtk is part of the gdb # distro. Eventually someone will fix this and move Insight, nee # gdbtk to a separate directory. if test -d ${srcdir}/gdb/gdbtk ; then GDB_TK="${gdb_tk}" else GDB_TK="" fi ;; esac # Create the 'maybe dependencies'. This uses a temporary file. rm -f maybedep.tmp echo '# maybedep.tmp' > maybedep.tmp for item in ${all_build_modules} ${all_host_modules} ${all_target_modules} \ ${install_host_modules} ${install_target_modules} \ ${configure_build_modules} ${configure_host_modules} ${configure_target_modules} \ ; do echo "maybe-${item}: ${item}" >> maybedep.tmp done maybe_dependencies=maybedep.tmp # Create the serialization dependencies. This uses a temporary file. # Check whether --enable-serial-configure or --disable-serial-configure was given. if test "${enable_serial_configure+set}" = set; then enableval="$enable_serial_configure" fi; # These force 'configure's to be done one at a time, to avoid problems # with contention over a shared config.cache. rm -f serdep.tmp echo '# serdep.tmp' > serdep.tmp olditem= test "x${enable_serial_configure}" = xno || test "x${enable_serial_build_configure}" = xno || for item in ${build_configdirs} ; do case ${olditem} in "") ;; *) echo "configure-build-${item}: configure-build-${olditem}" >> serdep.tmp ;; esac olditem=${item} done olditem= test "x${enable_serial_configure}" = xno || test "x${enable_serial_host_configure}" = xno || for item in ${configdirs} ; do case ${olditem} in "") ;; *) echo "configure-${item}: configure-${olditem}" >> serdep.tmp ;; esac olditem=${item} done olditem= test "x${enable_serial_configure}" = xno || test "x${enable_serial_target_configure}" = xno || for item in ${target_configdirs} ; do case ${olditem} in "") ;; *) echo "configure-target-${item}: configure-target-${olditem}" >> serdep.tmp ;; esac olditem=${item} done serialization_dependencies=serdep.tmp # Base args. Strip norecursion, cache-file, srcdir, host, build, # target and nonopt. These are the ones we might not want to pass # down to subconfigures. baseargs=`echo " ${ac_configure_args} " | \ sed -e 's/ --no[^ ]* / /' \ -e 's/ --c[a-z-]*[= ][^ ]* / /' \ -e 's/ --sr[a-z-]*[= ][^ ]* / /' \ -e 's/ --ho[a-z-]*[= ][^ ]* / /' \ -e 's/ --bu[a-z-]*[= ][^ ]* / /' \ -e 's/ --t[a-z-]*[= ][^ ]* / /' \ -e 's/ -cache-file[= ][^ ]* / /' \ -e 's/ -srcdir[= ][^ ]* / /' \ -e 's/ -host[= ][^ ]* / /' \ -e 's/ -build[= ][^ ]* / /' \ -e 's/ -target[= ][^ ]* / /' \ -e 's/ [^ -][^ ]* / /' \ -e 's/^ *//;s/ *$//'` # For the build-side libraries, we just need to pretend we're native, # and not use the same cache file. Multilibs are neither needed nor # desired. build_configargs="--build=${build} --host=${build} ${baseargs}" # For host modules, accept cache file option, or specification as blank. case "${cache_file}" in "") # empty cache_file_option="" ;; /* | [A-Za-z]:[\\/]* ) # absolute path cache_file_option="--cache-file=${cache_file}" ;; *) # relative path cache_file_option="--cache-file=../${cache_file}" ;; esac host_configargs="${cache_file_option} --build=${build} --host=${host} --target=${target} ${extra_host_args} ${baseargs}" target_configargs=${baseargs} # 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 test x${is_cross_compiler} = xyes ; then target_configargs="--with-cross-host=${host} ${target_configargs}" fi # Default to --enable-multilib. if test x${enable_multilib} = x ; then target_configargs="--enable-multilib ${target_configargs}" fi # Pass --with-newlib if appropriate. Note that target_configdirs has # changed from the earlier setting of with_newlib. if test x${with_newlib} != xno && echo " ${target_configdirs} " | grep " newlib " > /dev/null 2>&1 && test -d ${srcdir}/newlib ; then target_configargs="--with-newlib ${target_configargs}" fi # Pass the appropriate --host and --build arguments target_configargs="--host=${target} --build=${build} ${target_configargs}" # provide a proper gxx_include_dir. # Note, if you change the default, make sure to fix both here and in # the gcc and libstdc++-v3 subdirectories. # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. gxx_include_dir= if test -n "${with_gxx_include_dir}"; then case "${with_gxx_include_dir}" in yes ) echo "configure.in: error: bad value ${withval} given for g++ include directory" 1>&2 exit 1 ;; no ) ;; * ) gxx_include_dir=${with_gxx_include_dir} ;; esac fi if test x${gxx_include_dir} = x; then if test x${enable_version_specific_runtime_libs} = xyes; then gxx_include_dir='${libsubdir}/include/c++' else . ${srcdir}/config.if gxx_include_dir='${prefix}/include/${libstdcxx_incdir}' fi else gxx_include_dir=${gxx_include_dir} fi FLAGS_FOR_TARGET= case " $target_configdirs " in *" newlib "*) case " $target_configargs " in *" --with-newlib "*) case "$target" in *-cygwin*) FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/$(TARGET_SUBDIR)/winsup -L$$r/$(TARGET_SUBDIR)/winsup/cygwin -L$$r/$(TARGET_SUBDIR)/winsup/w32api/lib -isystem $$s/winsup/include -isystem $$s/winsup/cygwin/include -isystem $$s/winsup/w32api/include -isystem $$s/newlib/libc/sys/cygwin -isystem $$s/newlib/libc/sys/cygwin32' ;; esac # If we're not building GCC, don't discard standard headers. if test -d ${srcdir}/gcc; then FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -nostdinc' if test "${build}" != "${host}"; then # On Canadian crosses, CC_FOR_TARGET will have already been set # by `configure', so we won't have an opportunity to add -Bgcc/ # to it. This is right: we don't want to search that directory # for binaries, but we want the header files in there, so add # them explicitly. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -isystem $$r/gcc/include' # Someone might think of using the pre-installed headers on # Canadian crosses, in case the installed compiler is not fully # compatible with the compiler being built. In this case, it # would be better to flag an error than risking having # incompatible object files being constructed. We can't # guarantee that an error will be flagged, but let's hope the # compiler will do it, when presented with incompatible header # files. fi fi case "${target}-${is_cross_compiler}" in i[3456]86-*-linux*-no) # Here host == target, so we don't need to build gcc, # so we don't want to discard standard headers. FLAGS_FOR_TARGET=`echo " $FLAGS_FOR_TARGET " | sed -e 's/ -nostdinc / /'` ;; *) # If we're building newlib, use its generic headers last, but search # for any libc-related directories first (so make it the last -B # switch). FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$$r/$(TARGET_SUBDIR)/newlib/ -isystem $$r/$(TARGET_SUBDIR)/newlib/targ-include -isystem $$s/newlib/libc/include' ;; esac ;; esac ;; esac # On Canadian crosses, we'll be searching the right directories for # the previously-installed cross compiler, so don't bother to add # flags for directories within the install tree of the compiler # being built; programs in there won't even run. if test "${build}" = "${host}" && test -d ${srcdir}/gcc; then # Search for pre-installed headers if nothing else fits. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -B$(build_tooldir)/bin/ -B$(build_tooldir)/lib/ -isystem $(build_tooldir)/include' fi if test "x${use_gnu_ld}" = x && echo " ${configdirs} " | grep " ld " > /dev/null ; then # Arrange for us to find uninstalled linker scripts. FLAGS_FOR_TARGET=$FLAGS_FOR_TARGET' -L$$r/ld' fi if test "x${CC_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then CC_FOR_TARGET='$$r/gcc/xgcc -B$$r/gcc/' elif test "$host" = "$target"; then CC_FOR_TARGET='$(CC)' else CC_FOR_TARGET=`echo gcc | sed "${program_transform_name}"` fi CC_FOR_TARGET=$CC_FOR_TARGET' $(FLAGS_FOR_TARGET)' if test "x${GCJ_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then GCJ_FOR_TARGET='$$r/gcc/gcj -B$$r/gcc/' elif test "$host" = "$target"; then GCJ_FOR_TARGET='gcj' else GCJ_FOR_TARGET=`echo gcj | sed "${program_transform_name}"` fi GCJ_FOR_TARGET=$GCJ_FOR_TARGET' $(FLAGS_FOR_TARGET)' # Don't use libstdc++-v3's flags to configure/build itself. libstdcxx_flags='`if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/testsuite_flags --build-includes; echo " " fi`-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' raw_libstdcxx_flags='-L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs' if test "x${CXX_FOR_TARGET+set}" = xset; then : elif test -d ${srcdir}/gcc; then # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead # of g++ for linking C++ or Java, because g++ has -shared-libgcc by # default whereas gcc does not. # RAW_CXX_FOR_TARGET is for linking C++ or java; CXX_FOR_TARGET is for # all other cases. CXX_FOR_TARGET='$$r/gcc/g++ -B$$r/gcc/ -nostdinc++ '$libstdcxx_flags RAW_CXX_FOR_TARGET='$$r/gcc/xgcc -shared-libgcc -B$$r/gcc/ -nostdinc++ '$raw_libstdcxx_flags elif test "$host" = "$target"; then CXX_FOR_TARGET='$(CXX)' RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET} else CXX_FOR_TARGET=`echo c++ | sed "${program_transform_name}"` RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET} fi CXX_FOR_TARGET=$CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' RAW_CXX_FOR_TARGET=$RAW_CXX_FOR_TARGET' $(FLAGS_FOR_TARGET)' qCXX_FOR_TARGET=`echo "$CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'` qRAW_CXX_FOR_TARGET=`echo "$RAW_CXX_FOR_TARGET" | sed 's,[&%],\\\&,g'` # We want to defer the evaluation of `cmd`s and shell variables in # CXX_FOR_TARGET when recursing in the top-level Makefile, such as for # bootstrap. We'll enclose CXX_FOR_TARGET_FOR_RECURSIVE_MAKE in single # quotes, but we still have to duplicate `$'s so that shell variables # can be expanded by the nested make as shell variables, not as make # macros. qqCXX_FOR_TARGET=`echo "$qCXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'` qqRAW_CXX_FOR_TARGET=`echo "$qRAW_CXX_FOR_TARGET" | sed -e 's,[$][$],$$$$,g'` # Wrap CC_FOR_TARGET and friends, for certain types of builds. CC_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${CC_FOR_TARGET}" GCJ_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${GCJ_FOR_TARGET}" CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qCXX_FOR_TARGET}" RAW_CXX_FOR_TARGET="\$(STAGE_CC_WRAPPER) ${qRAW_CXX_FOR_TARGET}" CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqCXX_FOR_TARGET}" RAW_CXX_FOR_TARGET_FOR_RECURSIVE_MAKE="\$(STAGE_CC_WRAPPER) ${qqRAW_CXX_FOR_TARGET}" # Makefile fragments. host_makefile_frag=${srcdir}/${host_makefile_frag} target_makefile_frag=${srcdir}/${target_makefile_frag} alphaieee_frag=${srcdir}/${alphaieee_frag} ospace_frag=${srcdir}/${ospace_frag} # Miscellanea: directories, flags, etc. # Build module lists & subconfigure args. # Host module lists & subconfigure args. # Target module lists & subconfigure args. # Build tools. # Host tools. ncn_tool_prefix= test -n "$host_alias" && ncn_tool_prefix=$host_alias- ncn_target_tool_prefix= test -n "$target_alias" && ncn_target_tool_prefix=$target_alias- if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_tool_prefix}ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="${ncn_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR" ; then if test $build = $host ; then ncn_cv_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_AR+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_AR"; then ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_AR="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_AR" && ac_cv_prog_ncn_cv_AR="ar" fi fi ncn_cv_AR=$ac_cv_prog_ncn_cv_AR if test -n "$ncn_cv_AR"; then echo "$as_me:$LINENO: result: $ncn_cv_AR" >&5 echo "${ECHO_T}$ncn_cv_AR" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR=$ncn_cv_AR else AR="${ncn_tool_prefix}ar" fi else AR="$ac_cv_prog_AR" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_tool_prefix}as; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ncn_tool_prefix}as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then echo "$as_me:$LINENO: result: $AS" >&5 echo "${ECHO_T}$AS" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AS" ; then if test $build = $host ; then ncn_cv_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_AS+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_AS"; then ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_AS="as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_AS" && ac_cv_prog_ncn_cv_AS="as" fi fi ncn_cv_AS=$ac_cv_prog_ncn_cv_AS if test -n "$ncn_cv_AS"; then echo "$as_me:$LINENO: result: $ncn_cv_AS" >&5 echo "${ECHO_T}$ncn_cv_AS" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AS=$ncn_cv_AS else AS="${ncn_tool_prefix}as" fi else AS="$ac_cv_prog_AS" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_tool_prefix}dlltool; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then echo "$as_me:$LINENO: result: $DLLTOOL" >&5 echo "${ECHO_T}$DLLTOOL" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_DLLTOOL" ; then if test $build = $host ; then ncn_cv_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_DLLTOOL+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_DLLTOOL"; then ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_DLLTOOL="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_DLLTOOL" && ac_cv_prog_ncn_cv_DLLTOOL="dlltool" fi fi ncn_cv_DLLTOOL=$ac_cv_prog_ncn_cv_DLLTOOL if test -n "$ncn_cv_DLLTOOL"; then echo "$as_me:$LINENO: result: $ncn_cv_DLLTOOL" >&5 echo "${ECHO_T}$ncn_cv_DLLTOOL" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi DLLTOOL=$ncn_cv_DLLTOOL else DLLTOOL="${ncn_tool_prefix}dlltool" fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_tool_prefix}ld; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LD="${ncn_tool_prefix}ld" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then echo "$as_me:$LINENO: result: $LD" >&5 echo "${ECHO_T}$LD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_LD" ; then if test $build = $host ; then ncn_cv_LD=$LD # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_LD+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_LD"; then ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_LD="ld" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_LD" && ac_cv_prog_ncn_cv_LD="ld" fi fi ncn_cv_LD=$ac_cv_prog_ncn_cv_LD if test -n "$ncn_cv_LD"; then echo "$as_me:$LINENO: result: $ncn_cv_LD" >&5 echo "${ECHO_T}$ncn_cv_LD" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi LD=$ncn_cv_LD else LD="${ncn_tool_prefix}ld" fi else LD="$ac_cv_prog_LD" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_tool_prefix}nm; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM"; then ac_cv_prog_NM="$NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NM="${ncn_tool_prefix}nm" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi NM=$ac_cv_prog_NM if test -n "$NM"; then echo "$as_me:$LINENO: result: $NM" >&5 echo "${ECHO_T}$NM" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_NM" ; then if test $build = $host ; then ncn_cv_NM=$NM # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_NM+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_NM"; then ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_NM="nm" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_NM" && ac_cv_prog_ncn_cv_NM="nm" fi fi ncn_cv_NM=$ac_cv_prog_ncn_cv_NM if test -n "$ncn_cv_NM"; then echo "$as_me:$LINENO: result: $ncn_cv_NM" >&5 echo "${ECHO_T}$ncn_cv_NM" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi NM=$ncn_cv_NM else NM="${ncn_tool_prefix}nm" fi else NM="$ac_cv_prog_NM" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then echo "$as_me:$LINENO: result: $RANLIB" >&5 echo "${ECHO_T}$RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB" ; then if test $build = $host ; then ncn_cv_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_RANLIB+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_RANLIB"; then ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_RANLIB="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_RANLIB" && ac_cv_prog_ncn_cv_RANLIB=":" fi fi ncn_cv_RANLIB=$ac_cv_prog_ncn_cv_RANLIB if test -n "$ncn_cv_RANLIB"; then echo "$as_me:$LINENO: result: $ncn_cv_RANLIB" >&5 echo "${ECHO_T}$ncn_cv_RANLIB" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB=$ncn_cv_RANLIB else RANLIB=":" fi else RANLIB="$ac_cv_prog_RANLIB" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}windres", so it can be a program name with args. set dummy ${ncn_tool_prefix}windres; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_WINDRES+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$WINDRES"; then ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_WINDRES="${ncn_tool_prefix}windres" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi WINDRES=$ac_cv_prog_WINDRES if test -n "$WINDRES"; then echo "$as_me:$LINENO: result: $WINDRES" >&5 echo "${ECHO_T}$WINDRES" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_WINDRES" ; then if test $build = $host ; then ncn_cv_WINDRES=$WINDRES # Extract the first word of "windres", so it can be a program name with args. set dummy windres; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_WINDRES+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_WINDRES"; then ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_WINDRES="windres" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_WINDRES" && ac_cv_prog_ncn_cv_WINDRES="windres" fi fi ncn_cv_WINDRES=$ac_cv_prog_ncn_cv_WINDRES if test -n "$ncn_cv_WINDRES"; then echo "$as_me:$LINENO: result: $ncn_cv_WINDRES" >&5 echo "${ECHO_T}$ncn_cv_WINDRES" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi WINDRES=$ncn_cv_WINDRES else WINDRES="${ncn_tool_prefix}windres" fi else WINDRES="$ac_cv_prog_WINDRES" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}objcopy", so it can be a program name with args. set dummy ${ncn_tool_prefix}objcopy; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_OBJCOPY+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJCOPY"; then ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi OBJCOPY=$ac_cv_prog_OBJCOPY if test -n "$OBJCOPY"; then echo "$as_me:$LINENO: result: $OBJCOPY" >&5 echo "${ECHO_T}$OBJCOPY" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_OBJCOPY" ; then if test $build = $host ; then ncn_cv_OBJCOPY=$OBJCOPY # Extract the first word of "objcopy", so it can be a program name with args. set dummy objcopy; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_OBJCOPY+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_OBJCOPY"; then ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_OBJCOPY="objcopy" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_OBJCOPY" && ac_cv_prog_ncn_cv_OBJCOPY="objcopy" fi fi ncn_cv_OBJCOPY=$ac_cv_prog_ncn_cv_OBJCOPY if test -n "$ncn_cv_OBJCOPY"; then echo "$as_me:$LINENO: result: $ncn_cv_OBJCOPY" >&5 echo "${ECHO_T}$ncn_cv_OBJCOPY" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi OBJCOPY=$ncn_cv_OBJCOPY else OBJCOPY="${ncn_tool_prefix}objcopy" fi else OBJCOPY="$ac_cv_prog_OBJCOPY" fi if test -n "$ncn_tool_prefix"; then # Extract the first word of "${ncn_tool_prefix}objdump", so it can be a program name with args. set dummy ${ncn_tool_prefix}objdump; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then echo "$as_me:$LINENO: result: $OBJDUMP" >&5 echo "${ECHO_T}$OBJDUMP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_OBJDUMP" ; then if test $build = $host ; then ncn_cv_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_OBJDUMP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_OBJDUMP"; then ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_OBJDUMP="objdump" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_OBJDUMP" && ac_cv_prog_ncn_cv_OBJDUMP="objdump" fi fi ncn_cv_OBJDUMP=$ac_cv_prog_ncn_cv_OBJDUMP if test -n "$ncn_cv_OBJDUMP"; then echo "$as_me:$LINENO: result: $ncn_cv_OBJDUMP" >&5 echo "${ECHO_T}$ncn_cv_OBJDUMP" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi OBJDUMP=$ncn_cv_OBJDUMP else OBJDUMP="${ncn_tool_prefix}objdump" fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi # Target tools. if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ar", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AR_FOR_TARGET"; then ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET if test -n "$AR_FOR_TARGET"; then echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5 echo "${ECHO_T}$AR_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_AR_FOR_TARGET=$AR_FOR_TARGET # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_AR_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_AR_FOR_TARGET"; then ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_AR_FOR_TARGET" && ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar" fi fi ncn_cv_AR_FOR_TARGET=$ac_cv_prog_ncn_cv_AR_FOR_TARGET if test -n "$ncn_cv_AR_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_AR_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_AR_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AR_FOR_TARGET=$ncn_cv_AR_FOR_TARGET else AR_FOR_TARGET="${ncn_target_tool_prefix}ar" fi else AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}as", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}as; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$AS_FOR_TARGET"; then ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET if test -n "$AS_FOR_TARGET"; then echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5 echo "${ECHO_T}$AS_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_AS_FOR_TARGET=$AS_FOR_TARGET # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_AS_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_AS_FOR_TARGET"; then ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_AS_FOR_TARGET="as" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_AS_FOR_TARGET" && ac_cv_prog_ncn_cv_AS_FOR_TARGET="as" fi fi ncn_cv_AS_FOR_TARGET=$ac_cv_prog_ncn_cv_AS_FOR_TARGET if test -n "$ncn_cv_AS_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_AS_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_AS_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi AS_FOR_TARGET=$ncn_cv_AS_FOR_TARGET else AS_FOR_TARGET="${ncn_target_tool_prefix}as" fi else AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$DLLTOOL_FOR_TARGET"; then ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET if test -n "$DLLTOOL_FOR_TARGET"; then echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5 echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET" && ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool" fi fi ncn_cv_DLLTOOL_FOR_TARGET=$ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET if test -n "$ncn_cv_DLLTOOL_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_DLLTOOL_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_DLLTOOL_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi DLLTOOL_FOR_TARGET=$ncn_cv_DLLTOOL_FOR_TARGET else DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool" fi else DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ld", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ld; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$LD_FOR_TARGET"; then ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET if test -n "$LD_FOR_TARGET"; then echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5 echo "${ECHO_T}$LD_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_LD_FOR_TARGET=$LD_FOR_TARGET # Extract the first word of "ld", so it can be a program name with args. set dummy ld; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_LD_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_LD_FOR_TARGET"; then ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_LD_FOR_TARGET" && ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld" fi fi ncn_cv_LD_FOR_TARGET=$ac_cv_prog_ncn_cv_LD_FOR_TARGET if test -n "$ncn_cv_LD_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_LD_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_LD_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi LD_FOR_TARGET=$ncn_cv_LD_FOR_TARGET else LD_FOR_TARGET="${ncn_target_tool_prefix}ld" fi else LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}nm", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}nm; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$NM_FOR_TARGET"; then ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET if test -n "$NM_FOR_TARGET"; then echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5 echo "${ECHO_T}$NM_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_NM_FOR_TARGET=$NM_FOR_TARGET # Extract the first word of "nm", so it can be a program name with args. set dummy nm; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_NM_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_NM_FOR_TARGET"; then ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_NM_FOR_TARGET" && ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm" fi fi ncn_cv_NM_FOR_TARGET=$ac_cv_prog_ncn_cv_NM_FOR_TARGET if test -n "$ncn_cv_NM_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_NM_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_NM_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi NM_FOR_TARGET=$ncn_cv_NM_FOR_TARGET else NM_FOR_TARGET="${ncn_target_tool_prefix}nm" fi else NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; then # Extract the first word of "${ncn_target_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$RANLIB_FOR_TARGET"; then ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done fi fi RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET if test -n "$RANLIB_FOR_TARGET"; then echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5 echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi fi if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then if test $build = $target ; then ncn_cv_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo "$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 if test "${ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib" echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done test -z "$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET" && ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET=":" fi fi ncn_cv_RANLIB_FOR_TARGET=$ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET if test -n "$ncn_cv_RANLIB_FOR_TARGET"; then echo "$as_me:$LINENO: result: $ncn_cv_RANLIB_FOR_TARGET" >&5 echo "${ECHO_T}$ncn_cv_RANLIB_FOR_TARGET" >&6 else echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6 fi RANLIB_FOR_TARGET=$ncn_cv_RANLIB_FOR_TARGET else RANLIB_FOR_TARGET=":" fi else RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET" fi if test -n "$ncn_target_tool_prefix"; 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