This commit was manufactured by cvs2svn to create tag 'newlib-1_12_0'.newlib-1_12_0

Sprout from newlib-csl-20060320-branch 2006-03-21 00:57:35 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'newlib-' Cherrypick from master 2004-02-03 00:05:49 UTC Jeff Johnston <jjohnstn@redhat.com> '': COPYING.LIBGLOSS COPYING.NEWLIB ChangeLog MAINTAINERS Makefile.def Makefile.in Makefile.tpl config-ml.in config.guess config.if config.sub config/ChangeLog config/accross.m4 config/acx.m4 config/gettext.m4 config/mh-mingw32 config/mt-linux config/no-executables.m4 configure configure.in etc/ChangeLog etc/Makefile.in etc/configure.texi etc/standards.texi etc/texi2pod.pl gettext.m4 install-sh libgloss/ChangeLog libgloss/Makefile.in libgloss/arm/Makefile.in libgloss/arm/configure libgloss/arm/configure.in libgloss/arm/elf-redboot.ld libgloss/arm/redboot-crt0.S libgloss/configure libgloss/configure.in libgloss/d30v/Makefile.in libgloss/doc/Makefile.in libgloss/fr30/Makefile.in libgloss/frv/Makefile.in libgloss/frv/crt0.S libgloss/hp74x/Makefile.in libgloss/i386/Makefile.in libgloss/i386/cygmon.ld libgloss/i960/Makefile.in libgloss/iq2000/Makefile.in libgloss/iq2000/sim.ld libgloss/libnosys/Makefile.in libgloss/libnosys/configure libgloss/libnosys/configure.in libgloss/libnosys/sbrk.c libgloss/libnosys/warning.h libgloss/m32r/Makefile.in libgloss/m68hc11/Makefile.in libgloss/m68hc11/sci-inout.S libgloss/m68hc11/sim-valid-m68hc11.ld libgloss/m68hc11/sim-valid-m68hc12.ld libgloss/m68k/Makefile.in libgloss/m68k/bcc.ld libgloss/m68k/crt0.S libgloss/m68k/idp.ld libgloss/m68k/idpgdb.ld libgloss/m68k/mvme135.ld libgloss/m68k/mvme162.ld libgloss/m68k/sbc5204.ld libgloss/m68k/sbc5206.ld libgloss/m68k/sim.ld libgloss/mcore/Makefile.in libgloss/mcore/elf-cmb.ld libgloss/mips/Makefile.in libgloss/mips/array.ld libgloss/mips/cfe.ld libgloss/mips/configure libgloss/mips/configure.in libgloss/mips/ddb-kseg0.ld libgloss/mips/ddb.ld libgloss/mips/dve.ld libgloss/mips/idt.ld libgloss/mips/idt32.ld libgloss/mips/idt64.ld libgloss/mips/idtecoff.ld libgloss/mips/jmr3904app-java.ld libgloss/mips/jmr3904app.ld libgloss/mips/jmr3904dram-java.ld libgloss/mips/jmr3904dram.ld libgloss/mips/lsi.ld libgloss/mips/nullmon.ld libgloss/mips/pmon.ld libgloss/mips/regs.S libgloss/mips/vr4300.S libgloss/mips/vr5xxx.S libgloss/mn10200/Makefile.in libgloss/mn10200/eval.ld libgloss/mn10200/sim.ld libgloss/mn10300/Makefile.in libgloss/mn10300/asb2303.ld libgloss/mn10300/asb2305.ld libgloss/mn10300/eval.ld libgloss/mn10300/sim.ld libgloss/pa/Makefile.in libgloss/rs6000/Makefile.in libgloss/rs6000/ads.ld libgloss/rs6000/mbx.ld libgloss/rs6000/simulator.S libgloss/rs6000/yellowknife.ld libgloss/sh/sh1lcevb.ld libgloss/sh/sh2lcevb.ld libgloss/sh/sh3bb.ld libgloss/sh/sh3lcevb.ld libgloss/sparc/Makefile.in libgloss/sparc/elfsim.ld libgloss/sparc/ex930.ld libgloss/sparc/ex931.ld libgloss/sparc/ex934.ld libgloss/sparc/libsys/Makefile.in libgloss/sparc/sparc86x.ld libgloss/xstormy16/Makefile.in libgloss/xstormy16/eva_app.ld libgloss/xstormy16/eva_stub.ld libgloss/xstormy16/sim_high.ld libgloss/xstormy16/sim_rom.ld libtool.m4 ltcf-c.sh ltcf-cxx.sh ltcf-gcj.sh ltconfig ltmain.sh missing mkinstalldirs newlib/ChangeLog newlib/MAINTAINERS newlib/Makefile.am newlib/Makefile.in newlib/NEWS newlib/README newlib/acinclude.m4 newlib/aclocal.m4 newlib/configure newlib/configure.host newlib/configure.in newlib/doc/aclocal.m4 newlib/doc/configure newlib/iconvdata/aclocal.m4 newlib/iconvdata/configure newlib/iconvdata/jis0208.h newlib/libc/Makefile.am newlib/libc/Makefile.in newlib/libc/aclocal.m4 newlib/libc/argz/argz_insert.c newlib/libc/configure newlib/libc/configure.in newlib/libc/ctype/ctype.tex newlib/libc/ctype/ctype_.c newlib/libc/ctype/islower.c newlib/libc/ctype/isupper.c newlib/libc/ctype/iswalnum.c newlib/libc/ctype/iswalpha.c newlib/libc/ctype/iswblank.c newlib/libc/ctype/iswcntrl.c newlib/libc/ctype/iswdigit.c newlib/libc/ctype/iswgraph.c newlib/libc/ctype/iswlower.c newlib/libc/ctype/iswprint.c newlib/libc/ctype/iswpunct.c 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newlib/libc/sys/d10v/configure newlib/libc/sys/decstation/aclocal.m4 newlib/libc/sys/decstation/configure newlib/libc/sys/h8300hms/Makefile.am newlib/libc/sys/h8300hms/Makefile.in newlib/libc/sys/h8300hms/_exit.c newlib/libc/sys/h8300hms/aclocal.m4 newlib/libc/sys/h8300hms/close.S newlib/libc/sys/h8300hms/configure newlib/libc/sys/h8300hms/crt0.S newlib/libc/sys/h8300hms/fstat.S newlib/libc/sys/h8300hms/lseek.S newlib/libc/sys/h8300hms/read.S newlib/libc/sys/h8300hms/setarch.h newlib/libc/sys/h8300hms/write.S newlib/libc/sys/h8500hms/aclocal.m4 newlib/libc/sys/h8500hms/configure newlib/libc/sys/linux/Makefile.am newlib/libc/sys/linux/Makefile.in newlib/libc/sys/linux/aclocal.m4 newlib/libc/sys/linux/aio.c newlib/libc/sys/linux/argp/argp-fs-xinl.c newlib/libc/sys/linux/argp/argp-xinl.c newlib/libc/sys/linux/configure newlib/libc/sys/linux/dl/dl-cache.c newlib/libc/sys/linux/dl/dl-load.c newlib/libc/sys/linux/dl/dl-open.c newlib/libc/sys/linux/dl/dl-reloc.c newlib/libc/sys/linux/dl/dl-runtime.c newlib/libc/sys/linux/dl/dl-support.c newlib/libc/sys/linux/dl/dlfcn.h newlib/libc/sys/linux/dl/do-rel.h newlib/libc/sys/linux/dl/dynamic-link.h newlib/libc/sys/linux/dl/ldsodefs.h newlib/libc/sys/linux/getpwnam.c newlib/libc/sys/linux/getpwuid.c newlib/libc/sys/linux/iconv/gconv_open.c newlib/libc/sys/linux/iconv/gconv_simple.c newlib/libc/sys/linux/include/dlfcn.h newlib/libc/sys/linux/include/getopt.h newlib/libc/sys/linux/include/stdint.h newlib/libc/sys/linux/include/time.h newlib/libc/sys/linux/include/unistd.h newlib/libc/sys/linux/inode.c newlib/libc/sys/linux/intl/dcigettext.c newlib/libc/sys/linux/intl/explodename.c newlib/libc/sys/linux/intl/finddomain.c newlib/libc/sys/linux/intl/l10nflist.c newlib/libc/sys/linux/intl/loadmsgcat.c newlib/libc/sys/linux/intl/localealias.c newlib/libc/sys/linux/linuxthreads/Makefile.am newlib/libc/sys/linux/linuxthreads/Makefile.in newlib/libc/sys/linux/linuxthreads/aclocal.m4 newlib/libc/sys/linux/linuxthreads/bits/libc-lock.h newlib/libc/sys/linux/linuxthreads/config.h newlib/libc/sys/linux/linuxthreads/configure newlib/libc/sys/linux/linuxthreads/machine/aclocal.m4 newlib/libc/sys/linux/linuxthreads/machine/configure newlib/libc/sys/linux/linuxthreads/machine/i386/aclocal.m4 newlib/libc/sys/linux/linuxthreads/machine/i386/configure newlib/libc/sys/linux/machine/aclocal.m4 newlib/libc/sys/linux/machine/configure newlib/libc/sys/linux/machine/i386/aclocal.m4 newlib/libc/sys/linux/machine/i386/configure newlib/libc/sys/linux/machine/i386/dl-machine.h newlib/libc/sys/linux/machine/i386/socketcall.h newlib/libc/sys/linux/machine/i386/syscall.h newlib/libc/sys/linux/machine/i386/weakalias.h newlib/libc/sys/linux/net/gethostbydns.c newlib/libc/sys/linux/net/ns_ntoa.c newlib/libc/sys/linux/shared.ld newlib/libc/sys/linux/stdlib/glob.c newlib/libc/sys/linux/sys/_types.h newlib/libc/sys/linux/sys/cdefs.h newlib/libc/sys/linux/sys/dirent.h newlib/libc/sys/linux/sys/lock.h newlib/libc/sys/linux/sys/stat.h newlib/libc/sys/linux/sys/types.h newlib/libc/sys/linux/sys/unistd.h newlib/libc/sys/m88kbug/aclocal.m4 newlib/libc/sys/m88kbug/configure newlib/libc/sys/mmixware/aclocal.m4 newlib/libc/sys/mmixware/configure newlib/libc/sys/netware/aclocal.m4 newlib/libc/sys/netware/configure newlib/libc/sys/rtems/aclocal.m4 newlib/libc/sys/rtems/configure newlib/libc/sys/rtems/crt0.c newlib/libc/sys/rtems/sys/param.h newlib/libc/sys/sh/aclocal.m4 newlib/libc/sys/sh/configure newlib/libc/sys/sh/crt0.S newlib/libc/sys/sparc64/aclocal.m4 newlib/libc/sys/sparc64/configure newlib/libc/sys/sun4/aclocal.m4 newlib/libc/sys/sun4/configure newlib/libc/sys/sysmec/aclocal.m4 newlib/libc/sys/sysmec/configure newlib/libc/sys/sysnec810/aclocal.m4 newlib/libc/sys/sysnec810/configure newlib/libc/sys/sysnecv850/aclocal.m4 newlib/libc/sys/sysnecv850/configure newlib/libc/sys/sysvi386/aclocal.m4 newlib/libc/sys/sysvi386/configure newlib/libc/sys/sysvi386/sys/param.h newlib/libc/sys/sysvnecv70/aclocal.m4 newlib/libc/sys/sysvnecv70/configure newlib/libc/sys/tic80/aclocal.m4 newlib/libc/sys/tic80/configure newlib/libc/sys/w65/aclocal.m4 newlib/libc/sys/w65/configure newlib/libc/sys/z8ksim/aclocal.m4 newlib/libc/sys/z8ksim/configure newlib/libc/time/Makefile.am newlib/libc/time/Makefile.in newlib/libc/time/local.h newlib/libc/time/mktime.c newlib/libc/time/mktm_r.c newlib/libc/time/strftime.c newlib/libc/time/strptime.c newlib/libc/time/time.tex newlib/libc/time/tzlock.c newlib/libc/time/tzset_r.c newlib/libc/unix/Makefile.am newlib/libc/unix/Makefile.in newlib/libc/unix/getcwd.c newlib/libc/unix/getlogin.c newlib/libc/unix/getpass.c newlib/libc/unix/getut.c newlib/libc/unix/ttyname.c newlib/libm/Makefile.am newlib/libm/Makefile.in newlib/libm/aclocal.m4 newlib/libm/common/Makefile.am newlib/libm/common/Makefile.in newlib/libm/common/common.tex newlib/libm/common/fdlibm.h newlib/libm/common/s_fmax.c newlib/libm/common/s_fmin.c newlib/libm/common/s_fpclassify.c newlib/libm/common/s_lrint.c newlib/libm/common/s_modf.c newlib/libm/common/sf_fmax.c newlib/libm/common/sf_fmin.c newlib/libm/common/sf_lrint.c newlib/libm/common/sf_round.c newlib/libm/configure newlib/libm/libm.texinfo newlib/libm/machine/aclocal.m4 newlib/libm/machine/configure newlib/libm/machine/i386/aclocal.m4 newlib/libm/machine/i386/configure newlib/libm/math/Makefile.am newlib/libm/math/Makefile.in newlib/libm/math/ef_atan2.c newlib/libm/math/ef_hypot.c newlib/libm/math/math.tex newlib/libm/math/s_infconst.c newlib/libm/math/s_isinf.c newlib/libm/math/s_isnan.c newlib/libm/math/s_ldexp.c newlib/libm/math/sf_isinf.c newlib/libm/math/sf_isnan.c newlib/libm/math/w_j0.c newlib/libm/math/w_log.c newlib/libm/mathfp/Makefile.am newlib/libm/mathfp/Makefile.in newlib/libm/mathfp/er_gamma.c newlib/libm/mathfp/er_lgamma.c newlib/libm/mathfp/erf_gamma.c newlib/libm/mathfp/erf_lgamma.c newlib/libm/mathfp/mathfp.tex newlib/libm/mathfp/s_atangent.c newlib/libm/mathfp/s_frexp.c newlib/libm/mathfp/s_infconst.c newlib/libm/mathfp/s_isinf.c newlib/libm/mathfp/s_isnan.c newlib/libm/mathfp/s_ldexp.c newlib/libm/mathfp/s_logarithm.c newlib/libm/mathfp/s_mathcnst.c newlib/libm/mathfp/s_pow.c newlib/libm/mathfp/sf_atangent.c newlib/libm/mathfp/sf_frexp.c newlib/libm/mathfp/sf_isinf.c newlib/libm/mathfp/sf_isnan.c newlib/libm/mathfp/sf_pow.c newlib/libm/mathfp/w_jn.c newlib/newlib.hin newlib/stamp-h.in newlib/testsuite/include/check.h newlib/testsuite/lib/checkoutput.exp newlib/testsuite/lib/flags.exp newlib/testsuite/lib/newlib.exp newlib/testsuite/lib/passfail.exp src-release symlink-tree texinfo/texinfo.tex Cherrypick from cygnus 1999-05-03 07:29:06 UTC Richard Henderson <rth@redhat.com> '19990502 sourceware import': COPYING COPYING.LIB move-if-change mpw-README mpw-build.in mpw-config.in mpw-configure mpw-install setup.com ylwrap Delete: config/codeset.m4 config/depstand.m4 config/enable.m4 config/gettext-sister.m4 config/glibc21.m4 config/gxx-include-dir.m4 config/iconv.m4 config/intdiv0.m4 config/inttypes-pri.m4 config/inttypes.m4 config/inttypes_h.m4 config/lcmessage.m4 config/lead-dot.m4 config/lib-ld.m4 config/lib-link.m4 config/lib-prefix.m4 config/mh-ppc-aix config/mh-ppc-darwin config/mh-x86omitfp config/mt-gnu config/nls.m4 config/po.m4 config/stdint.m4 config/stdint_h.m4 config/tls.m4 config/uintmax_t.m4 config/ulonglong.m4 config/warnings.m4 depcomp libgloss/arm/coff-rdimon.specs libgloss/arm/coff-rdpmon.specs libgloss/arm/crt0.S libgloss/arm/elf-rdimon.specs libgloss/arm/elf-rdpmon.specs libgloss/arm/libcfunc.c libgloss/arm/swi.h libgloss/arm/syscalls.c libgloss/arm/trap.S libgloss/cris/Makefile.in libgloss/cris/configure libgloss/cris/configure.in libgloss/cris/crt0.S libgloss/cris/crti.c libgloss/cris/crtn.c libgloss/cris/gensyscalls libgloss/cris/lcrt0.c libgloss/cris/linunistd.h libgloss/cris/outbyte.c libgloss/cris/setup.S libgloss/crx/Makefile.in libgloss/crx/_exit.c libgloss/crx/_getenv.c libgloss/crx/_rename.c libgloss/crx/close.c libgloss/crx/configure libgloss/crx/configure.in libgloss/crx/crt0.S libgloss/crx/crti.S libgloss/crx/crtn.S libgloss/crx/dvz_hndl.c libgloss/crx/flg_hndl.c libgloss/crx/fstat.c libgloss/crx/getpid.c libgloss/crx/iad_hndl.c libgloss/crx/intable.c libgloss/crx/isatty.c libgloss/crx/kill.c libgloss/crx/lseek.c libgloss/crx/open.c libgloss/crx/putnum.c libgloss/crx/read.c libgloss/crx/sbrk.c libgloss/crx/sim.ld libgloss/crx/stat.c libgloss/crx/svc_hndl.c libgloss/crx/time.c libgloss/crx/und_hndl.c libgloss/crx/unlink.c libgloss/crx/write.c libgloss/libnosys/_exit.c libgloss/libnosys/chown.c libgloss/libnosys/readlink.c libgloss/libnosys/symlink.c libgloss/m32c/Makefile.in libgloss/m32c/abort.S libgloss/m32c/argv.S libgloss/m32c/argvlen.S libgloss/m32c/chdir.S libgloss/m32c/chmod.S libgloss/m32c/close.S libgloss/m32c/configure libgloss/m32c/configure.in libgloss/m32c/crt0.S libgloss/m32c/crtn.S libgloss/m32c/exit.S libgloss/m32c/fstat.S libgloss/m32c/genscript libgloss/m32c/getpid.S libgloss/m32c/gettimeofday.S libgloss/m32c/heaptop.S libgloss/m32c/isatty.S libgloss/m32c/kill.S libgloss/m32c/link.S libgloss/m32c/lseek.S libgloss/m32c/m32c.tmpl libgloss/m32c/m32csys.h libgloss/m32c/open.S libgloss/m32c/read.S libgloss/m32c/sbrk.c libgloss/m32c/stat.S libgloss/m32c/time.S libgloss/m32c/times.S libgloss/m32c/unlink.S libgloss/m32c/utime.S libgloss/m32c/write.S libgloss/m68k/dbug-cf.sc libgloss/mt/16-002.ld libgloss/mt/16-003.ld libgloss/mt/64-001.ld libgloss/mt/Makefile.in libgloss/mt/access.c libgloss/mt/chmod.c libgloss/mt/close.c libgloss/mt/configure libgloss/mt/configure.in libgloss/mt/crt0-16-002.S libgloss/mt/crt0-16-003.S libgloss/mt/crt0-64-001.S libgloss/mt/crt0-ms2.S libgloss/mt/crt0.S libgloss/mt/exit-16-002.c libgloss/mt/exit-16-003.c libgloss/mt/exit-64-001.c libgloss/mt/exit-ms2.c libgloss/mt/exit.c libgloss/mt/fstat.c libgloss/mt/getpid.c libgloss/mt/gettime.c libgloss/mt/isatty.c libgloss/mt/kill.c libgloss/mt/lseek.c libgloss/mt/ms2.ld libgloss/mt/open.c libgloss/mt/read.c libgloss/mt/sbrk.c libgloss/mt/startup-16-002.S libgloss/mt/startup-16-003.S libgloss/mt/startup-64-001.S libgloss/mt/startup-ms2.S libgloss/mt/stat.c libgloss/mt/time.c libgloss/mt/times.c libgloss/mt/trap.S libgloss/mt/trap.h libgloss/mt/unlink.c libgloss/mt/utime.c libgloss/mt/write.c libgloss/rs6000/sim-getrusage.S newlib/acconfig.h newlib/libc/iconv/ccs/binary/iso_8859_10.cct newlib/libc/iconv/ccs/binary/iso_8859_11.cct newlib/libc/iconv/ccs/binary/iso_8859_13.cct newlib/libc/iconv/ccs/binary/iso_8859_14.cct newlib/libc/iconv/ccs/binary/iso_8859_3.cct newlib/libc/iconv/ccs/binary/iso_8859_6.cct newlib/libc/iconv/ccs/binary/iso_8859_7.cct newlib/libc/iconv/ccs/binary/iso_8859_8.cct newlib/libc/iconv/ccs/binary/iso_8859_9.cct newlib/libc/iconv/ccs/binary/iso_ir_111.cct newlib/libc/iconv/ccs/binary/jis_x0201_1976.cct newlib/libc/iconv/ccs/binary/jis_x0208_1990.cct newlib/libc/iconv/ccs/binary/koi8_ru.cct newlib/libc/iconv/ccs/binary/koi8_uni.cct newlib/libc/iconv/ccs/binary/win_1250.cct newlib/libc/iconv/ccs/binary/win_1251.cct newlib/libc/iconv/ccs/binary/win_1252.cct newlib/libc/iconv/ccs/binary/win_1253.cct newlib/libc/iconv/ccs/binary/win_1254.cct newlib/libc/iconv/ccs/binary/win_1255.cct newlib/libc/iconv/ccs/binary/win_1256.cct newlib/libc/iconv/ccs/binary/win_1257.cct newlib/libc/iconv/ccs/binary/win_1258.cct newlib/libc/iconv/ccs/ccs.h newlib/libc/iconv/ccs/ccsbi.c newlib/libc/iconv/ccs/ccsbi.h newlib/libc/iconv/ccs/ccsnames.h newlib/libc/iconv/ccs/iso_8859_10.c newlib/libc/iconv/ccs/iso_8859_11.c newlib/libc/iconv/ccs/iso_8859_13.c newlib/libc/iconv/ccs/iso_8859_14.c newlib/libc/iconv/ccs/iso_8859_3.c newlib/libc/iconv/ccs/iso_8859_6.c newlib/libc/iconv/ccs/iso_8859_7.c newlib/libc/iconv/ccs/iso_8859_8.c newlib/libc/iconv/ccs/iso_8859_9.c newlib/libc/iconv/ccs/iso_ir_111.c newlib/libc/iconv/ccs/jis_x0201_1976.c newlib/libc/iconv/ccs/jis_x0208_1990.c newlib/libc/iconv/ccs/koi8_ru.c newlib/libc/iconv/ccs/koi8_uni.c newlib/libc/iconv/ccs/mktbl.pl newlib/libc/iconv/ccs/win_1250.c newlib/libc/iconv/ccs/win_1251.c newlib/libc/iconv/ccs/win_1252.c newlib/libc/iconv/ccs/win_1253.c newlib/libc/iconv/ccs/win_1254.c newlib/libc/iconv/ccs/win_1255.c newlib/libc/iconv/ccs/win_1256.c newlib/libc/iconv/ccs/win_1257.c newlib/libc/iconv/ccs/win_1258.c newlib/libc/iconv/ces/cesbi.c newlib/libc/iconv/ces/cesbi.h newlib/libc/iconv/ces/cesdeps.h newlib/libc/iconv/ces/euc.c newlib/libc/iconv/ces/mkdeps.pl newlib/libc/iconv/ces/table-pcs.c newlib/libc/iconv/ces/table.c newlib/libc/iconv/ces/ucs-2.c newlib/libc/iconv/ces/ucs-4.c newlib/libc/iconv/ces/us-ascii.c newlib/libc/iconv/encoding.aliases newlib/libc/iconv/lib/aliasesbi.c newlib/libc/iconv/lib/aliasesi.c newlib/libc/iconv/lib/conv.h newlib/libc/iconv/lib/encnames.h newlib/libc/iconv/lib/encoding.deps newlib/libc/iconv/lib/iconvnls.c newlib/libc/iconv/lib/iconvnls.h newlib/libc/iconv/lib/nullconv.c newlib/libc/iconv/lib/ucsconv.c newlib/libc/iconv/lib/ucsconv.h newlib/libc/include/getopt.h newlib/libc/include/inttypes.h newlib/libc/include/libgen.h newlib/libc/include/machine/_types.h newlib/libc/include/machine/endian.h newlib/libc/include/machine/param.h newlib/libc/include/stdint.h newlib/libc/include/sys/iconvnls.h newlib/libc/include/sys/string.h newlib/libc/machine/arm/access.c newlib/libc/machine/arm/machine/endian.h newlib/libc/machine/arm/machine/param.h newlib/libc/machine/arm/setjmp.S newlib/libc/machine/cris/Makefile.am newlib/libc/machine/cris/Makefile.in newlib/libc/machine/cris/aclocal.m4 newlib/libc/machine/cris/configure newlib/libc/machine/cris/configure.in newlib/libc/machine/cris/include/pthread.h newlib/libc/machine/cris/libcdtor.c newlib/libc/machine/cris/memcpy.c newlib/libc/machine/cris/memmove.c newlib/libc/machine/cris/memset.c newlib/libc/machine/cris/setjmp.c newlib/libc/machine/cris/sys/errno.h newlib/libc/machine/cris/sys/fcntl.h newlib/libc/machine/cris/sys/signal.h newlib/libc/machine/crx/Makefile.am newlib/libc/machine/crx/Makefile.in newlib/libc/machine/crx/aclocal.m4 newlib/libc/machine/crx/configure newlib/libc/machine/crx/configure.in newlib/libc/machine/crx/getenv.c newlib/libc/machine/crx/setjmp.S newlib/libc/machine/crx/sys/asm.h newlib/libc/machine/crx/sys/libh.h newlib/libc/machine/crx/sys/syscall.h newlib/libc/machine/h8300/h8sx_strcpy.S newlib/libc/machine/m32c/Makefile.am newlib/libc/machine/m32c/Makefile.in newlib/libc/machine/m32c/aclocal.m4 newlib/libc/machine/m32c/configure newlib/libc/machine/m32c/configure.in newlib/libc/machine/m32c/setjmp.S newlib/libc/machine/mt/Makefile.am newlib/libc/machine/mt/Makefile.in newlib/libc/machine/mt/aclocal.m4 newlib/libc/machine/mt/configure newlib/libc/machine/mt/configure.in newlib/libc/machine/mt/setjmp.S newlib/libc/machine/xscale/setjmp.S newlib/libc/machine/z8k/memcmp.S newlib/libc/machine/z8k/memcpy.S newlib/libc/machine/z8k/memmove.S newlib/libc/machine/z8k/memset.S newlib/libc/misc/init.c newlib/libc/stdio/asiprintf.c newlib/libc/stdio/dprintf.c newlib/libc/stdio/fiscanf.c newlib/libc/stdio/iscanf.c newlib/libc/stdio/sccl.c newlib/libc/stdio/siscanf.c newlib/libc/stdio/sniprintf.c newlib/libc/stdio/vasiprintf.c newlib/libc/stdio/vdprintf.c newlib/libc/stdio/viprintf.c newlib/libc/stdio/viscanf.c newlib/libc/stdio/vsiprintf.c newlib/libc/stdio/vsiscanf.c newlib/libc/stdio/vsniprintf.c newlib/libc/stdlib/__atexit.c newlib/libc/stdlib/__call_atexit.c newlib/libc/stdlib/cxa_atexit.c newlib/libc/stdlib/cxa_finalize.c newlib/libc/sys/arm/aeabi_atexit.c newlib/libc/sys/h8300hms/_exit.S newlib/libc/sys/linux/bits/initspin.h newlib/libc/sys/linux/bits/libc-lock.h newlib/libc/sys/linux/bits/pthreadtypes.h newlib/libc/sys/linux/bits/typesizes.h newlib/libc/sys/linux/dl/dl-local.h newlib/libc/sys/linux/getpwent.c newlib/libc/sys/linux/include/ltdl.h newlib/libc/sys/linux/sys/string.h newlib/libc/sys/rdos/Makefile.am newlib/libc/sys/rdos/Makefile.in newlib/libc/sys/rdos/aclocal.m4 newlib/libc/sys/rdos/chown.c newlib/libc/sys/rdos/close.c newlib/libc/sys/rdos/config.h newlib/libc/sys/rdos/configure newlib/libc/sys/rdos/configure.in newlib/libc/sys/rdos/crt0.S newlib/libc/sys/rdos/execve.c newlib/libc/sys/rdos/fork.c newlib/libc/sys/rdos/fstat.c newlib/libc/sys/rdos/getenv.c newlib/libc/sys/rdos/getpid.c newlib/libc/sys/rdos/gettod.c newlib/libc/sys/rdos/isatty.c newlib/libc/sys/rdos/kill.c newlib/libc/sys/rdos/link.c newlib/libc/sys/rdos/lseek.c newlib/libc/sys/rdos/open.c newlib/libc/sys/rdos/rdos.S newlib/libc/sys/rdos/rdos.h newlib/libc/sys/rdos/rdoshelp.c newlib/libc/sys/rdos/read.c newlib/libc/sys/rdos/readlink.c newlib/libc/sys/rdos/sbrk.c newlib/libc/sys/rdos/stat.c newlib/libc/sys/rdos/symlink.c newlib/libc/sys/rdos/times.c newlib/libc/sys/rdos/unlink.c newlib/libc/sys/rdos/user.def newlib/libc/sys/rdos/wait.c newlib/libc/sys/rdos/write.c newlib/libc/time/gettzinfo.c newlib/libc/time/tzvars.c newlib/libc/unix/basename.c newlib/libc/unix/dirname.c newlib/libm/common/s_infconst.c newlib/libm/common/s_isinf.c newlib/libm/common/s_isinfd.c newlib/libm/common/s_isnan.c newlib/libm/common/s_isnand.c newlib/libm/common/sf_isinf.c newlib/libm/common/sf_isinff.c newlib/libm/common/sf_isnan.c newlib/libm/common/sf_isnanf.c newlib/testsuite/newlib.string/memmove1.c
author: cvs2svn <> 2006-03-21 03:57:37 +0300
committer: cvs2svn <> 2006-03-21 03:57:37 +0300
commit: cb45d10b1b96190cbc359b5df782730b1524d505 (patch)
tree: 6c36bba73142afd46d4b20314f5eaefc1e790ca2 /config
parent: f84325d0899e5052fd59892ece265f7c2bd6c6a7 (diff)
35 files changed, 218 insertions, 3365 deletions
diff --git a/config/ChangeLog b/config/ChangeLog
index 1ddcfd416..85868b424 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,173 +1,3 @@
-2006-02-14  Paolo Bonzini  <bonzini@gnu.org>
-            Andreas Schwab  <schwab@suse.de>
-
-        * acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Use correct program name.
-	(ACX_CHECK_INSTALLED_TARGET_TOOL): Likewise, and always set $1.
-
-2006-01-26  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test $with_build_time_tools.
-	(ACX_PATH_SEP): New.
-	(ACX_TOOL_DIRS): Move here from the gcc directory.
-	(ACX_CHECK_INSTALLED_TARGET_TOOL): New.
-	(GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
-	with a complete path in either $with_build_time_tools or $exec_prefix.
-
-2006-01-02  Paolo Bonzini  <bonzini@gnu.org>
-
-        PR target/25259
-        * stdint.m4: New.
-
-2005-12-20  Paolo Bonzini  <bonzini@gnu.org>
-
-        Revert Ada-related part of the previous change.
-
-        * mt-ppc-aix: Delete.
-
-2005-12-19  Paolo Bonzini  <bonzini@gnu.org>
-        
-        * mt-ppc-aix, mh-ppc-aix: New.
-        
-2005-12-05  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acx.m4 (GCC_TARGET_TOOL): New.
-
-2005-09-23  Tom Tromey  <tromey@redhat.com>
-
-	* enable.m4: New file.
-	* tls.m4: New file.
-
-2005-08-12  Paolo Bonzini  <bonzini@gnu.org>
-
-	* config/acx.m4 (NCN_CHECK_TARGET_TOOL, NCN_STRICT_CHECK_TOOL,
-	NCN_STRICT_CHECK_TARGET_TOOL): Remove.
-	(NCN_STRICT_CHECK_TOOLS, NCN_STRICT_CHECK_TARGET_TOOLS): New,
-	based on the deleted macros.
-
-2005-07-27  Mark Mitchell  <mark@codesourcery.com>
-
-	* mt-gnu (CXXFLAGS): Include SYSROOT_CFLAGS_FOR_TARGET.
-
-2005-07-16  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* all files: Update FSF address.
-
-2005-06-14  Tom Tromey  <tromey@redhat.com>
-
-	PR libgcj/19877:
-	* no-executables.m4: Call real AC_FUNC_MMAP when cache variable
-	is set but not 'no'.
-
-2005-06-13  Zack Weinberg  <zack@codesourcery.com>
-
-	* depstand.m4, lead-dot.m4: New files.
-
-2005-05-19  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* accross.m4: Delete file.
-
-2005-05-12  Ryota Kunisawa  <kunisawa@access.co.jp>
-
-	PR bootstrap/21230
-	* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Add
-	double quotes around GCC variable.
-
-2005-04-29  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acx.m4 (ACX_PROG_GNAT): Remove stray break.
-
-2005-03-31  Paolo Bonzini  <bonzini@gnu.org>
-
-	* gcc-lib-path.m4: Remove.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* gxx-include-dir.m4: In all substitutions, leave $(gcc_version)
-	to be expanded by the Makefile.
-
-2005-03-15  Zack Weinberg  <zack@codesourcery.com>
-
-	* gcc-version.m4: Delete.
-
-2005-02-28  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR bootstrap/17383
-	* acx.m4 (GCC_TOPLEV_SUBDIRS): Set HOST_SUBDIR if an in-src
-	gcc build is going.
-
-2005-01-23  Joseph S. Myers  <joseph@codesourcery.com>
-
-	* warnings.m4 (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Don't do
-	anything for non-GCC compilers.
-
-2004-12-03  Richard Sandiford  <rsandifo@redhat.com>
-
-	* gxx-include-dir.m4: New file.
-
-2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
-
-	* gcc-version.m4: New file.
-
-2004-09-24  Zack Weinberg  <zack@codesourcery.com>
-
-	* warnings.m4: New file.
-
-2004-09-23  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR bootstrap/17369
-	* gcc-lib-path.m4: New file.
-
-2004-09-22  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* gettext-sister.m4: Renamed from gettext.m4
-	* codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4, po.m4,
-	inttypes.m4, inttypes-pri.m4, inttypes_h.m4, lcmessage.m4, lib-ld.m4,
-	lib-link.m4, lib-prefix.m4, nls.m4, progtest.m4, stdint_h.m4,
-	uintmax_t.m4, ulonglong.m4: Import from gettext-0.12.1 sources.
-
-2004-08-31  Robert Bowdidge <bowdidge@apple.com>
-
-	* mh-ppc-darwin: Add file, and override BOOT_CFLAGS.
-
-2004-08-13  Nathanael Nerode  <neroden@gcc.gnu.org>
-
-	* Add ACX_{TARGET,HOST,BUILD}_NONCANONICAL,
-	which do an automatic AC_SUBST on _GCC_TOPLEV_*_NONCANONICAL.
-	The intention is that we will migrate to these bit by bit.
-
-2004-08-01  Robert Millan  <robertmh@gnu.org>
-
-	* mt-linux: Rename to ...
-	* mt-gnu: ... this.
-
-2004-06-09  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acx.m4 (ACX_PROG_LN): From gcc, modified to
-	accept a parameter.
-
-2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acx.m4 (ACX_HEADER_STDBOOL, ACX_HEADER_STRING):
-	From gcc.
-
-2004-04-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* acx.m4 (ACX_PROG_GNAT): Check if ${CC} produces object file for
-	Ada compilation.
-	Fix acx_cv_cc_gcc_supports_ada spelling.
-
-2004-03-08  Paolo Bonzini  <bonzini@gnu.org>
-
-	PR ada/14131
-	Move language detection to the top level.
-	* acx.m4 (ACX_PROG_GNAT): New macro, moved here
-	from the gcc subdirectory.
-
-2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
-
-	* accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with
-	"-c".  Properly quote parameter for AC_MSG_ERROR.
-
 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 
 	* acinclude.m4: Quote names of macros to be defined by AC_DEFUN
diff --git a/config/accross.m4 b/config/accross.m4
new file mode 100644
index 000000000..a4cebf692
--- /dev/null
+++ b/config/accross.m4
@@ -0,0 +1,98 @@
+AC_DEFUN([AC_COMPILE_CHECK_SIZEOF],
+[changequote(<<, >>)dnl
+dnl The name to #define.
+define(<<AC_TYPE_NAME>>, translit(sizeof_$1, [a-z *], [A-Z_P]))dnl
+dnl The cache variable name.
+define(<<AC_CV_NAME>>, translit(ac_cv_sizeof_$1, [ *], [_p]))dnl
+changequote([, ])dnl
+AC_MSG_CHECKING(size of $1)
+AC_CACHE_VAL(AC_CV_NAME,
+[for ac_size in 4 8 1 2 16 12 $2 ; do # List sizes in rough order of prevalence.
+  AC_TRY_COMPILE([#include "confdefs.h"
+#include <sys/types.h>
+$2
+], [switch (0) case 0: case (sizeof ($1) == $ac_size):;], AC_CV_NAME=$ac_size)
+  if test x$AC_CV_NAME != x ; then break; fi
+done
+])
+if test x$AC_CV_NAME = x ; then
+  AC_MSG_ERROR([cannot determine a size for $1])
+fi
+AC_MSG_RESULT($AC_CV_NAME)
+AC_DEFINE_UNQUOTED(AC_TYPE_NAME, $AC_CV_NAME, [The number of bytes in type $1])
+undefine([AC_TYPE_NAME])dnl
+undefine([AC_CV_NAME])dnl
+])
+
+AC_DEFUN([AC_C_BIGENDIAN_CROSS],
+[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
+[ac_cv_c_bigendian=unknown
+# See if sys/param.h defines the BYTE_ORDER macro.
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/param.h>], [
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/param.h>], [
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
+if test $ac_cv_c_bigendian = unknown; then
+AC_TRY_RUN([main () {
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes,
+[ echo $ac_n "cross-compiling... " 2>&AC_FD_MSG ])
+fi])
+if test $ac_cv_c_bigendian = unknown; then
+AC_MSG_CHECKING(to probe for byte ordering)
+[
+cat >conftest.c <<EOF
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; }
+int main() { _ascii (); _ebcdic (); return 0; }
+EOF
+] if test -f conftest.c ; then
+     if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
+        if test `grep -l BIGenDianSyS conftest.o` ; then
+           echo $ac_n ' big endian probe OK, ' 1>&AC_FD_MSG
+           ac_cv_c_bigendian=yes
+        fi
+        if test `grep -l LiTTleEnDian conftest.o` ; then
+           echo $ac_n ' little endian probe OK, ' 1>&AC_FD_MSG
+           if test $ac_cv_c_bigendian = yes ; then
+            ac_cv_c_bigendian=unknown;
+           else
+            ac_cv_c_bigendian=no
+           fi
+        fi
+        echo $ac_n 'guessing bigendian ...  ' >&AC_FD_MSG
+     fi
+  fi
+AC_MSG_RESULT($ac_cv_c_bigendian)
+fi
+if test $ac_cv_c_bigendian = yes; then
+  AC_DEFINE(WORDS_BIGENDIAN, 1, [whether byteorder is bigendian])
+  AC_DEFINE(HOST_WORDS_BIG_ENDIAN, 1,
+  [Define if the host machine stores words of multi-word integers in
+   big-endian order.])
+  BYTEORDER=4321
+else
+  BYTEORDER=1234
+fi
+AC_DEFINE_UNQUOTED(BYTEORDER, $BYTEORDER, [1234 = LIL_ENDIAN, 4321 = BIGENDIAN])
+if test $ac_cv_c_bigendian = unknown; then
+  AC_MSG_ERROR(unknown endianess - sorry, please pre-set ac_cv_c_bigendian)
+fi
+])
diff --git a/config/acx.m4 b/config/acx.m4
index 7c4c21386..96b7c8a5c 100644
--- a/config/acx.m4
+++ b/config/acx.m4
@@ -38,30 +38,6 @@ esac
 ]) []dnl # _GCC_TOPLEV_NONCANONICAL_TARGET
 
 dnl ####
-dnl # ACX_NONCANONICAL_BUILD
-dnl # Like underscored version, but AC_SUBST's.
-AC_DEFUN([ACX_NONCANONICAL_BUILD],
-[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
-AC_SUBST(build_noncanonical)
-]) []dnl # ACX_NONCANONICAL_BUILD
-
-dnl ####
-dnl # ACX_NONCANONICAL_HOST
-dnl # Like underscored version, but AC_SUBST's.
-AC_DEFUN([ACX_NONCANONICAL_HOST],
-[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_HOST]) []dnl
-AC_SUBST(host_noncanonical)
-]) []dnl # ACX_NONCANONICAL_HOST
-
-dnl ####
-dnl # ACX_NONCANONICAL_TARGET
-dnl # Like underscored version, but AC_SUBST's.
-AC_DEFUN([ACX_NONCANONICAL_TARGET],
-[AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_TARGET]) []dnl
-AC_SUBST(target_noncanonical)
-]) []dnl # ACX_NONCANONICAL_TARGET
-
-dnl ####
 dnl # GCC_TOPLEV_SUBDIRS
 dnl # GCC & friends build 'build', 'host', and 'target' tools.  These must
 dnl # be separated into three well-known subdirectories of the build directory:
@@ -76,13 +52,8 @@ AC_DEFUN([GCC_TOPLEV_SUBDIRS],
 AC_REQUIRE([_GCC_TOPLEV_NONCANONICAL_BUILD]) []dnl
 # Prefix 'build-' so this never conflicts with target_subdir.
 build_subdir="build-${build_noncanonical}"
-# --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
-if ( test $srcdir = . && test -d gcc ) \
-   || test -d $srcdir/../host-${host_noncanonical}; then
-  host_subdir="host-${host_noncanonical}"
-else
-  host_subdir=.
-fi
+# Not really a subdirectory, but here for completeness.
+host_subdir=.
 # No prefix.
 target_subdir=${target_noncanonical}
 AC_SUBST([build_subdir]) []dnl
@@ -103,197 +74,72 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
 ]) []dnl # _NCN_TOOL_PREFIXES
 
 ####
-# NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
-# Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
+# NCN_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but tries a prefix of the target, not the host.
+# Code is pretty much lifted from autoconf2.53.
 
-AC_DEFUN([NCN_STRICT_CHECK_TOOLS],
+AC_DEFUN([NCN_CHECK_TARGET_TOOL],
 [AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
-for ncn_progname in $2; do
-  if test -n "$ncn_tool_prefix"; then
-    AC_CHECK_PROG([$1], [${ncn_tool_prefix}${ncn_progname}], 
-                  [${ncn_tool_prefix}${ncn_progname}], , [$4])
-  fi
-  if test -z "$ac_cv_prog_$1" && test $build = $host ; then
-    AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4]) 
-  fi
-  test -n "$ac_cv_prog_$1" && break
-done
-
+if test -n "$ncn_target_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2], 
+                [${ncn_target_tool_prefix}$2], , [$4])
+fi
 if test -z "$ac_cv_prog_$1" ; then
-  ifelse([$3],[], [set dummy $2
-  if test $build = $host ; then
-    $1="[$]2"
-  else
-    $1="${ncn_tool_prefix}[$]2"
-  fi], [$1="$3"])
+  ncn_cv_$1=$$1
+  AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [$3], [$4])
+  $1=$ncn_cv_$1
+else
+  $1="$ac_cv_prog_$1"
 fi
-]) []dnl # NCN_STRICT_CHECK_TOOLS
+]) []dnl # NCN_CHECK_TARGET_TOOL
+
 
 ####
-# NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
-# Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
+# NCN_STRICT_CHECK_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like AC_CHECK_TOOL, but requires the prefix if build!=host.
 
-AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOLS],
+AC_DEFUN([NCN_STRICT_CHECK_TOOL],
 [AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
-if test -n "$with_build_time_tools"; then
-  for ncn_progname in $2; do
-    AC_MSG_CHECKING([for ${ncn_progname} in $with_build_time_tools])
-    if test -x $with_build_time_tools/${ncn_progname}; then
-      ac_cv_prog_$1=$with_build_time_tools/${ncn_progname}
-      AC_MSG_RESULT(yes)
-      break
-    else
-      AC_MSG_RESULT(no)
-    fi
-  done
+if test -n "$ncn_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_tool_prefix}$2], 
+                [${ncn_tool_prefix}$2], , [$4])
 fi
-
-if test -z "$ac_cv_prog_$1"; then
-  for ncn_progname in $2; do
-    if test -n "$ncn_target_tool_prefix"; then
-      AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}${ncn_progname}], 
-                    [${ncn_target_tool_prefix}${ncn_progname}], , [$4])
-    fi
-    if test -z "$ac_cv_prog_$1" && test $build = $target ; then
-      AC_CHECK_PROG([$1], [${ncn_progname}], [${ncn_progname}], , [$4]) 
-    fi
-    test -n "$ac_cv_prog_$1" && break
-  done
-fi
-  
 if test -z "$ac_cv_prog_$1" ; then
-  ifelse([$3],[], [set dummy $2
-  if test $build = $target ; then
-    $1="[$]2"
-  else
-    $1="${ncn_target_tool_prefix}[$]2"
-  fi], [$1="$3"])
-fi
-]) []dnl # NCN_STRICT_CHECK_TARGET_TOOLS
-  
-
-# Backported from Autoconf 2.5x; can go away when and if
-# we switch.  Put the OS path separator in $PATH_SEPARATOR.
-AC_DEFUN([ACX_PATH_SEP], [
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
+  if test $build = $host ; then
+    ncn_cv_$1=$$1
+    AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [ifelse([$3],[],[$2],[$3])], [$4]) 
+    $1=$ncn_cv_$1
   else
-    PATH_SEPARATOR=: 
+    $1="ifelse([$3],[],[${ncn_tool_prefix}$2],[$3])"
   fi
-  rm -f conf$$.sh
-fi
-])
-
-
-AC_DEFUN([ACX_TOOL_DIRS], [
-AC_REQUIRE([ACX_PATH_SEP])
-if test "x$exec_prefix" = xNONE; then
-        if test "x$prefix" = xNONE; then
-                gcc_cv_tool_prefix=$ac_default_prefix
-        else
-                gcc_cv_tool_prefix=$prefix
-        fi
-else
-        gcc_cv_tool_prefix=$exec_prefix
-fi
-
-# If there is no compiler in the tree, use the PATH only.  In any
-# case, if there is no compiler in the tree nobody should use
-# AS_FOR_TARGET and LD_FOR_TARGET.
-if test x$host = x$build && test -f $srcdir/gcc/BASE-VER; then
-    gcc_version=`cat $srcdir/gcc/BASE-VER`
-    gcc_cv_tool_dirs="$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
-    gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/libexec/gcc/$target_noncanonical$PATH_SEPARATOR"
-    gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
-    gcc_cv_tool_dirs="$gcc_cv_tool_dirs/usr/lib/gcc/$target_noncanonical$PATH_SEPARATOR"
-    gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin/$target_noncanonical/$gcc_version$PATH_SEPARATOR"
-    gcc_cv_tool_dirs="$gcc_cv_tool_dirs$gcc_cv_tool_prefix/$target_noncanonical/bin$PATH_SEPARATOR"
 else
-    gcc_cv_tool_dirs=
+  $1="$ac_cv_prog_$1"
 fi
+]) []dnl # NCN_STRICT_CHECK_TOOL
 
-if test x$build = x$target && test -n "$md_exec_prefix"; then
-        gcc_cv_tool_dirs="$gcc_cv_tool_dirs$md_exec_prefix$PATH_SEPARATOR"
-fi
 
-]) []dnl # ACX_TOOL_DIRS
+####
+# NCN_STRICT_CHECK_TARGET_TOOL(variable, prog-to-check-for,[value-if-not-found],[path])
+# Like NCN_CHECK_TARGET_TOOL, but requires the prefix if build!=target.
 
-# ACX_HAVE_GCC_FOR_TARGET
-# Check if the variable GCC_FOR_TARGET really points to a GCC binary.
-AC_DEFUN([ACX_HAVE_GCC_FOR_TARGET], [
-cat > conftest.c << \EOF
-#ifdef __GNUC__
-  gcc_yay;
-#endif
-EOF
-if ($GCC_FOR_TARGET -E conftest.c | grep gcc_yay) > /dev/null 2>&1; then
-  have_gcc_for_target=yes
-else
-  GCC_FOR_TARGET=${ncn_target_tool_prefix}gcc
-  have_gcc_for_target=no
+AC_DEFUN([NCN_STRICT_CHECK_TARGET_TOOL],
+[AC_REQUIRE([_NCN_TOOL_PREFIXES]) []dnl
+if test -n "$ncn_target_tool_prefix"; then
+  AC_CHECK_PROG([$1], [${ncn_target_tool_prefix}$2], 
+                [${ncn_target_tool_prefix}$2], , [$4])
 fi
-rm conftest.c
-])
-
-# ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
-# Searching for installed target binutils.  We need to take extra care,
-# else we may find the wrong assembler, linker, etc., and lose.
-#
-# First try --with-build-time-tools, if specified.
-#
-# For build != host, we ask the installed GCC for the name of the tool it
-# uses, and accept it if it is an absolute path.  This is because the
-# only good choice for a compiler is the same GCC version that is being
-# installed (or we couldn't make target libraries), and we assume that
-# on the host system we'll have not only the same GCC version, but also
-# the same binutils version.
-#
-# For build == host, search the same directories that the installed
-# compiler will search.  We used to do this for the assembler, linker,
-# and nm only; for simplicity of configuration, however, we extend this
-# criterion to tools (such as ar and ranlib) that are never invoked by
-# the compiler, to avoid mismatches.
-#
-# Also note we have to check MD_EXEC_PREFIX before checking the user's path
-# if build == target.  This makes the most sense only when bootstrapping,
-# but we also do so when build != host.  In this case, we hope that the
-# build and host systems will have similar contents of MD_EXEC_PREFIX.
-#
-# If we do not find a suitable binary, then try the user's path.
-
-AC_DEFUN([ACX_CHECK_INSTALLED_TARGET_TOOL], [
-AC_REQUIRE([ACX_TOOL_DIRS])
-AC_REQUIRE([ACX_HAVE_GCC_FOR_TARGET])
-if test -z "$ac_cv_path_$1" ; then
-  if test -n "$with_build_time_tools"; then
-    AC_MSG_CHECKING([for $2 in $with_build_time_tools])
-    if test -x $with_build_time_tools/$2; then
-      $1=`cd $with_build_time_tools && pwd`/$2
-      ac_cv_path_$1=[$]$1
-      AC_MSG_RESULT([$ac_cv_path_$1])
-    else
-      AC_MSG_RESULT(no)
-    fi
-  elif test $build != $host && test $have_gcc_for_target = yes; then
-    $1=`$GCC_FOR_TARGET --print-prog-name=$2`
-    test [$]$1=$2 && $1=
-    ac_cv_path_$1=[$]$1
+if test -z "$ac_cv_prog_$1" ; then
+  if test $build = $target ; then
+    ncn_cv_$1=$$1
+    AC_CHECK_PROG([ncn_cv_$1], [$2], [$2], [ifelse([$3],[],[$2],[$3])], [$4]) 
+    $1=$ncn_cv_$1
+  else
+    $1="ifelse([$3],[],[${ncn_target_tool_prefix}$2],[$3])"
   fi
-fi
-if test -z "$ac_cv_path_$1" ; then
-  AC_PATH_PROG([$1], [$2], [], [$gcc_cv_tool_dirs])
-fi
-if test -z "$ac_cv_path_$1" ; then
-  NCN_STRICT_CHECK_TARGET_TOOLS([$1], [$2])
 else
-  $1=$ac_cv_path_$1
+  $1="$ac_cv_prog_$1"
 fi
-]) []dnl # ACX_CHECK_INSTALLED_TARGET_TOOL
+]) []dnl # NCN_STRICT_CHECK_TARGET_TOOL
 
 ###
 # AC_PROG_CPP_WERROR
@@ -309,168 +155,3 @@ AC_DEFUN([AC_PROG_CPP_WERROR],
 [AC_REQUIRE([AC_PROG_CPP])dnl
 m4_define([AC_CHECK_HEADER],m4_defn([_AC_CHECK_HEADER_OLD]))
 ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR
-
-# Test for GNAT.
-# We require the gnatbind program, and a compiler driver that
-# understands Ada.  We use the user's CC setting, already found.
-#
-# Sets the shell variable have_gnat to yes or no as appropriate, and
-# substitutes GNATBIND.
-AC_DEFUN([ACX_PROG_GNAT],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])
-AC_REQUIRE([AC_PROG_CC])
-AC_CHECK_TOOL(GNATBIND, gnatbind, no)
-AC_CACHE_CHECK([whether compiler driver understands Ada],
-		 acx_cv_cc_gcc_supports_ada,
-[cat >conftest.adb <<EOF
-procedure conftest is begin null; end conftest;
-EOF
-acx_cv_cc_gcc_supports_ada=no
-# There is a bug in old released versions of GCC which causes the
-# driver to exit successfully when the appropriate language module
-# has not been installed.  This is fixed in 2.95.4, 3.0.2, and 3.1.
-# Therefore we must check for the error message as well as an
-# unsuccessful exit.
-# Other compilers, like HP Tru64 UNIX cc, exit successfully when
-# given a .adb file, but produce no object file.  So we must check
-# if an object file was really produced to guard against this.
-errors=`(${CC} -c conftest.adb) 2>&1 || echo failure`
-if test x"$errors" = x && test -f conftest.$ac_objext; then
-  acx_cv_cc_gcc_supports_ada=yes
-fi
-rm -f conftest.*])
-
-if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
-  have_gnat=yes
-else
-  have_gnat=no
-fi
-])
-
-dnl 'make compare' can be significantly faster, if cmp itself can
-dnl skip bytes instead of using tail.  The test being performed is
-dnl "if cmp --ignore-initial=2 t1 t2 && ! cmp --ignore-initial=1 t1 t2"
-dnl but we need to sink errors and handle broken shells.  We also test
-dnl for the parameter format "cmp file1 file2 skip1 skip2" which is
-dnl accepted by cmp on some systems.
-AC_DEFUN([ACX_PROG_CMP_IGNORE_INITIAL],
-[AC_CACHE_CHECK([how to compare bootstrapped objects], gcc_cv_prog_cmp_skip,
-[ echo abfoo >t1
-  echo cdfoo >t2
-  gcc_cv_prog_cmp_skip='tail +16c $$f1 > tmp-foo1; tail +16c $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
-  if cmp t1 t2 2 2 > /dev/null 2>&1; then
-    if cmp t1 t2 1 1 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
-    fi
-  fi
-  if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
-    if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
-      :
-    else
-      gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
-    fi
-  fi
-  rm t1 t2
-])
-do_compare="$gcc_cv_prog_cmp_skip"
-AC_SUBST(do_compare)
-])
-
-dnl See whether we can include both string.h and strings.h.
-AC_DEFUN([ACX_HEADER_STRING],
-[AC_CACHE_CHECK([whether string.h and strings.h may both be included],
-  gcc_cv_header_string,
-[AC_TRY_COMPILE([#include <string.h>
-#include <strings.h>], , gcc_cv_header_string=yes, gcc_cv_header_string=no)])
-if test $gcc_cv_header_string = yes; then
-  AC_DEFINE(STRING_WITH_STRINGS, 1, [Define if you can safely include both <string.h> and <strings.h>.])
-fi
-])
-
-dnl See if stdbool.h properly defines bool and true/false.
-dnl Check whether _Bool is built-in.
-AC_DEFUN([ACX_HEADER_STDBOOL],
-[AC_CACHE_CHECK([for working stdbool.h],
-  ac_cv_header_stdbool_h,
-[AC_TRY_COMPILE([#include <stdbool.h>],
-[bool foo = false;],
-ac_cv_header_stdbool_h=yes, ac_cv_header_stdbool_h=no)])
-if test $ac_cv_header_stdbool_h = yes; then
-  AC_DEFINE(HAVE_STDBOOL_H, 1,
-  [Define if you have a working <stdbool.h> header file.])
-fi
-AC_CACHE_CHECK(for built-in _Bool, gcc_cv_c__bool,
-[AC_TRY_COMPILE(,
-[_Bool foo;],
-gcc_cv_c__bool=yes, gcc_cv_c__bool=no)
-])
-if test $gcc_cv_c__bool = yes; then
-  AC_DEFINE(HAVE__BOOL, 1, [Define if the \`_Bool' type is built-in.])
-fi
-])
-
-dnl See if hard links work and if not, try to substitute $1 or simple copy.
-AC_DEFUN([ACX_PROG_LN],
-[AC_MSG_CHECKING(whether ln works)
-AC_CACHE_VAL(acx_cv_prog_LN,
-[rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
-  acx_cv_prog_LN=ln
-else
-  acx_cv_prog_LN=no
-fi
-rm -f conftestdata_f conftestdata_t
-])dnl
-if test $acx_cv_prog_LN = no; then
-  LN="ifelse([$1],,cp,[$1])"
-  AC_MSG_RESULT([no, using $LN])
-else
-  LN="$acx_cv_prog_LN"
-  AC_MSG_RESULT(yes)
-fi
-AC_SUBST(LN)dnl
-])
-
-dnl GCC_TARGET_TOOL(PROGRAM, TARGET-VAR, HOST-VAR, IN-TREE-TOOL, LANGUAGE)
-AC_DEFUN([GCC_TARGET_TOOL],
-[AC_MSG_CHECKING(where to find the target $1)
-if test "x${build}" != "x${host}" ; then
-  if expr "x[$]$2" : "x/" > /dev/null; then
-    # We already found the complete path
-    AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
-  else
-    # Canadian cross, just use what we found
-    AC_MSG_RESULT(pre-installed)
-  fi
-else
-  ifelse([$4],,,
-  [ok=yes
-  case " ${configdirs} " in
-    *" patsubst([$4], [/.*], []) "*) ;;
-    *) ok=no ;;
-  esac
-  ifelse([$5],,, 
-  [case ,${enable_languages}, in
-    *,$5,*) ;;
-    *) ok=no ;;
-  esac])
-  if test $ok = yes; then
-    # An in-tree tool is available and we can use it
-    $2='$$r/$(HOST_SUBDIR)/$4'
-    AC_MSG_RESULT(just compiled)
-  el])if expr "x[$]$2" : "x/" > /dev/null; then
-    # We already found the complete path
-    AC_MSG_RESULT(pre-installed in `dirname [$]$2`)
-  elif test "x$target" = "x$host"; then
-    # We can use an host tool
-    $2='$($3)'
-    AC_MSG_RESULT(host tool)
-  else
-    # We need a cross tool
-    AC_MSG_RESULT(pre-installed)
-  fi
-fi])
diff --git a/config/codeset.m4 b/config/codeset.m4
deleted file mode 100644
index 59535ebcf..000000000
--- a/config/codeset.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# codeset.m4 serial AM1 (gettext-0.10.40)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([AM_LANGINFO_CODESET],
-[
-  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
-    [AC_TRY_LINK([#include <langinfo.h>],
-      [char* cs = nl_langinfo(CODESET);],
-      am_cv_langinfo_codeset=yes,
-      am_cv_langinfo_codeset=no)
-    ])
-  if test $am_cv_langinfo_codeset = yes; then
-    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
-      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
-  fi
-])
diff --git a/config/depstand.m4 b/config/depstand.m4
deleted file mode 100644
index 8f936e0c2..000000000
--- a/config/depstand.m4
+++ /dev/null
@@ -1,136 +0,0 @@
-##                                                          -*- Autoconf -*-
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# serial 8
-
-# Based on depend.m4 from automake 1.9, modified for standalone use in
-# an environment where GNU make is required. 
-
-# ZW_PROG_COMPILER_DEPENDENCIES
-# -----------------------------
-# Variant of _AM_DEPENDENCIES which just does the dependency probe and
-# sets fooDEPMODE accordingly.  Cache-variable compatible with
-# original; not side-effect compatible.  As the users of this macro
-# may require accurate dependencies for correct builds, it does *not*
-# honor --disable-dependency-checking, and failure to detect a usable
-# method is an error.  depcomp is assumed to be located in
-# $ac_aux_dir.
-#
-# FIXME: Should use the Autoconf 2.5x language-selection mechanism.
-
-AC_DEFUN([ZW_PROG_COMPILER_DEPENDENCIES],
-[ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
-        [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
-        [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
-        [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
-                    [depcc="$$1"   am_compiler_list=])
-
-am_depcomp=$ac_aux_dir/depcomp
-AC_CACHE_CHECK([dependency style of $depcc],
-               [am_cv_$1_dependencies_compiler_type],
-[if test -f "$am_depcomp"; then
-  # We make a subdir and do the tests there.  Otherwise we can end up
-  # making bogus files that we don't know about and never remove.  For
-  # instance it was reported that on HP-UX the gcc test will end up
-  # making a dummy file named `D' -- because `-MD' means `put the output
-  # in D'.
-  mkdir conftest.dir
-  # Copy depcomp to subdir because otherwise we won't find it if we're
-  # using a relative directory.
-  cp "$am_depcomp" conftest.dir
-  cd conftest.dir
-  # We will build objects and dependencies in a subdirectory because
-  # it helps to detect inapplicable dependency modes.  For instance
-  # both Tru64's cc and ICC support -MD to output dependencies as a
-  # side effect of compilation, but ICC will put the dependencies in
-  # the current directory while Tru64 will put them in the object
-  # directory.
-  mkdir sub
-
-  am_cv_$1_dependencies_compiler_type=none
-  if test "$am_compiler_list" = ""; then
-     am_compiler_list=`sed -n ['s/^\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
-  fi
-  for depmode in $am_compiler_list; do
-    if test $depmode = none; then break; fi
-
-    _AS_ECHO([$as_me:$LINENO: trying $depmode], AS_MESSAGE_LOG_FD)
-    # Setup a source with many dependencies, because some compilers
-    # like to wrap large dependency lists on column 80 (with \), and
-    # we should not choose a depcomp mode which is confused by this.
-    #
-    # We need to recreate these files for each test, as the compiler may
-    # overwrite some of them when testing with obscure command lines.
-    # This happens at least with the AIX C compiler.
-    : > sub/conftest.c
-    for i in 1 2 3 4 5 6; do
-      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-      # Solaris 8's {/usr,}/bin/sh.
-      touch sub/conftst$i.h
-    done
-    echo "include sub/conftest.Po" > confmf
-
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
-    # mode.  It turns out that the SunPro C++ compiler does not properly
-    # handle `-M -o', and we need to detect this.
-    depcmd="depmode=$depmode \
-       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
-    echo "| $depcmd" | sed -e 's/  */ /g' >&AS_MESSAGE_LOG_FD
-    if env $depcmd > conftest.err 2>&1 &&
-       grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
-       grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
-       ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
-      # icc doesn't choke on unknown options, it will just issue warnings
-      # or remarks (even with -Werror).  So we grep stderr for any message
-      # that says an option was ignored or not supported.
-      # When given -MP, icc 7.0 and 7.1 complain thusly:
-      #   icc: Command line warning: ignoring option '-M'; no argument required
-      # The diagnosis changed in icc 8.0:
-      #   icc: Command line remark: option '-MP' not supported
-      if (grep 'ignoring option' conftest.err ||
-          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-        am_cv_$1_dependencies_compiler_type=$depmode
-	_AS_ECHO([$as_me:$LINENO: success], AS_MESSAGE_LOG_FD)
-        break
-      fi
-    fi
-    _AS_ECHO([$as_me:$LINENO: failure, diagnostics are:], AS_MESSAGE_LOG_FD)
-    sed -e 's/^/| /' < conftest.err >&AS_MESSAGE_LOG_FD
-  done
-
-  cd ..
-  rm -rf conftest.dir
-else
-  am_cv_$1_dependencies_compiler_type=none
-fi
-])
-if test x${am_cv_$1_dependencies_compiler_type-none} = xnone
-then AC_MSG_ERROR([no usable dependency style found])
-else AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
-fi
-])
-
-# AM_SET_DEPDIR
-# -------------
-# Choose a directory name for dependency files.
-AC_DEFUN([AM_SET_DEPDIR],
-[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
-AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
-])
-
-# ZW_CREATE_DEPDIR
-# ----------------
-# As AM_SET_DEPDIR, but also create the directory at config.status time.
-AC_DEFUN([ZW_CREATE_DEPDIR],
-[AC_REQUIRE([AM_SET_DEPDIR])dnl
-AC_CONFIG_COMMANDS([depdir], [mkdir $DEPDIR], [DEPDIR=$DEPDIR])
-])
diff --git a/config/enable.m4 b/config/enable.m4
deleted file mode 100644
index 88b29b8aa..000000000
--- a/config/enable.m4
+++ /dev/null
@@ -1,38 +0,0 @@
-dnl ----------------------------------------------------------------------
-dnl This whole bit snagged from libstdc++-v3.
-
-dnl
-dnl GCC_ENABLE
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING)
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, permit a|b|c)
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, SHELL-CODE-HANDLER)
-dnl
-dnl See docs/html/17_intro/configury.html#enable for documentation.
-dnl
-AC_DEFUN([GCC_ENABLE],[dnl
-m4_define([_g_switch],[--enable-$1])dnl
-m4_define([_g_help],[AC_HELP_STRING(_g_switch$3,[$4 @<:@default=$2@:>@])])dnl
- AC_ARG_ENABLE($1,_g_help,
-  m4_bmatch([$5],
-   [^permit ],
-     [[
-      case "$enableval" in
-       m4_bpatsubst([$5],[permit ])) ;;
-       *) AC_MSG_ERROR(Unknown argument to enable/disable $1) ;;
-          dnl Idea for future:  generate a URL pointing to
-          dnl "onlinedocs/configopts.html#whatever"
-      esac
-     ]],
-   [^$],
-     [[
-      case "$enableval" in
-       yes|no) ;;
-       *) AC_MSG_ERROR(Argument to enable/disable $1 must be yes or no) ;;
-      esac
-     ]],
-   [[$5]]),
-  [enable_]m4_bpatsubst([$1],-,_)[=][$2])
-m4_undefine([_g_switch])dnl
-m4_undefine([_g_help])dnl
-])
-
diff --git a/config/gettext-sister.m4 b/config/gettext-sister.m4
deleted file mode 100644
index d10aae80b..000000000
--- a/config/gettext-sister.m4
+++ /dev/null
@@ -1,66 +0,0 @@
-# intl sister-directory configuration rules.
-#
-
-# The idea behind this macro is that there's no need to repeat all the
-# autoconf probes done by the intl directory - it's already done them
-# for us.  In fact, there's no need even to look at the cache for the
-# answers.  All we need to do is nab a few pieces of information.
-# The intl directory is set up to make this easy, by generating a
-# small file which can be sourced as a shell script; then we produce
-# the necessary substitutions and definitions for this directory.
-
-AC_DEFUN([ZW_GNU_GETTEXT_SISTER_DIR],
-[# If we haven't got the data from the intl directory,
-# assume NLS is disabled.
-USE_NLS=no	AC_SUBST(USE_NLS)
-LIBINTL=	AC_SUBST(LIBINTL)
-LIBINTL_DEP=	AC_SUBST(LIBINTL_DEP)
-INCINTL=	AC_SUBST(INCINTL)
-XGETTEXT=	AC_SUBST(XGETTEXT)
-GMSGFMT=	AC_SUBST(GMSGFMT)
-POSUB=		AC_SUBST(POSUB)
-if test -f ../intl/config.intl; then
-  . ../intl/config.intl
-fi
-AC_MSG_CHECKING([whether NLS is requested])
-if test x"$USE_NLS" != xyes; then
-  AC_MSG_RESULT(no)
-else
-  AC_MSG_RESULT(yes)
-  AC_DEFINE(ENABLE_NLS, 1, 
- [Define to 1 if translation of program messages to the 
-  user's native language is requested.])
-
-  AC_MSG_CHECKING(for catalogs to be installed)
-  # Look for .po and .gmo files in the source directory.
-  CATALOGS=  AC_SUBST(CATALOGS)
-  XLINGUAS=
-  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
-    # If there aren't any .gmo files the shell will give us the
-    # literal string "../path/to/srcdir/po/*.gmo" which has to be
-    # weeded out.
-    case "$cat" in *\**)
-      continue;;
-    esac
-    # The quadruple backslash is collapsed to a double backslash
-    # by the backticks, then collapsed again by the double quotes,
-    # leaving us with one backslash in the sed expression (right
-    # before the dot that mustn't act as a wildcard).
-    cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
-    lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
-    # The user is allowed to set LINGUAS to a list of languages to
-    # install catalogs for.  If it's empty that means "all of them."
-    if test "x$LINGUAS" = x; then
-      CATALOGS="$CATALOGS $cat"
-      XLINGUAS="$XLINGUAS $lang"
-    else
-      case "$LINGUAS" in *$lang*)
-        CATALOGS="$CATALOGS $cat"
-        XLINGUAS="$XLINGUAS $lang"
-        ;;
-      esac
-    fi
-  done
-  LINGUAS="$XLINGUAS"
-  AC_MSG_RESULT($LINGUAS)
-fi])
diff --git a/config/gettext.m4 b/config/gettext.m4
index 16070b40a..d10aae80b 100644
--- a/config/gettext.m4
+++ b/config/gettext.m4
@@ -1,415 +1,66 @@
-# gettext.m4 serial 20 (gettext-0.12)
-dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
-
-dnl Macro to add for using GNU gettext.
-
-dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
-dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
-dnl    default (if it is not specified or empty) is 'no-libtool'.
-dnl    INTLSYMBOL should be 'external' for packages with no intl directory,
-dnl    and 'no-libtool' or 'use-libtool' for packages with an intl directory.
-dnl    If INTLSYMBOL is 'use-libtool', then a libtool library
-dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
-dnl    depending on --{enable,disable}-{shared,static} and on the presence of
-dnl    AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
-dnl    $(top_builddir)/intl/libintl.a will be created.
-dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
-dnl    implementations (in libc or libintl) without the ngettext() function
-dnl    will be ignored.  If NEEDSYMBOL is specified and is
-dnl    'need-formatstring-macros', then GNU gettext implementations that don't
-dnl    support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
-dnl INTLDIR is used to find the intl libraries.  If empty,
-dnl    the value `$(top_builddir)/intl/' is used.
-dnl
-dnl The result of the configuration is one of three cases:
-dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
-dnl    and used.
-dnl    Catalog format: GNU --> install in $(datadir)
-dnl    Catalog extension: .mo after installation, .gmo in source tree
-dnl 2) GNU gettext has been found in the system's C library.
-dnl    Catalog format: GNU --> install in $(datadir)
-dnl    Catalog extension: .mo after installation, .gmo in source tree
-dnl 3) No internationalization, always use English msgid.
-dnl    Catalog format: none
-dnl    Catalog extension: none
-dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
-dnl The use of .gmo is historical (it was needed to avoid overwriting the
-dnl GNU format catalogs when building on a platform with an X/Open gettext),
-dnl but we keep it in order not to force irrelevant filename changes on the
-dnl maintainers.
-dnl
-AC_DEFUN([AM_GNU_GETTEXT],
-[
-  dnl Argument checking.
-  ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
-    [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
-])])])])])
-  ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
-    [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
-])])])])
-  define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
-  define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
-
-  AC_REQUIRE([AM_PO_SUBDIRS])dnl
-  ifelse(gt_included_intl, yes, [
-    AC_REQUIRE([AM_INTL_SUBDIR])dnl
-  ])
-
-  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-
-  dnl Sometimes libintl requires libiconv, so first search for libiconv.
-  dnl Ideally we would do this search only after the
-  dnl      if test "$USE_NLS" = "yes"; then
-  dnl        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
-  dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
-  dnl the configure script would need to contain the same shell code
-  dnl again, outside any 'if'. There are two solutions:
-  dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
-  dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
-  dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
-  dnl documented, we avoid it.
-  ifelse(gt_included_intl, yes, , [
-    AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-  ])
-
-  dnl Set USE_NLS.
-  AM_NLS
-
-  ifelse(gt_included_intl, yes, [
-    BUILD_INCLUDED_LIBINTL=no
-    USE_INCLUDED_LIBINTL=no
-  ])
-  LIBINTL=
-  LTLIBINTL=
-  POSUB=
-
-  dnl If we use NLS figure out what method
-  if test "$USE_NLS" = "yes"; then
-    gt_use_preinstalled_gnugettext=no
-    ifelse(gt_included_intl, yes, [
-      AC_MSG_CHECKING([whether included gettext is requested])
-      AC_ARG_WITH(included-gettext,
-        [  --with-included-gettext use the GNU gettext library included here],
-        nls_cv_force_use_gnu_gettext=$withval,
-        nls_cv_force_use_gnu_gettext=no)
-      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
-
-      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
-      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
-    ])
-        dnl User does not insist on using GNU NLS library.  Figure out what
-        dnl to use.  If GNU gettext is available we use this.  Else we have
-        dnl to fall back to GNU NLS library.
-
-        dnl Add a version number to the cache macros.
-        define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
-        define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
-        define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
-
-        AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
-         [AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
-extern int *_nl_domain_bindings;],
-            [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
-            gt_cv_func_gnugettext_libc=yes,
-            gt_cv_func_gnugettext_libc=no)])
-
-        if test "$gt_cv_func_gnugettext_libc" != "yes"; then
-          dnl Sometimes libintl requires libiconv, so first search for libiconv.
-          ifelse(gt_included_intl, yes, , [
-            AM_ICONV_LINK
-          ])
-          dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
-          dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
-          dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
-          dnl even if libiconv doesn't exist.
-          AC_LIB_LINKFLAGS_BODY([intl])
-          AC_CACHE_CHECK([for GNU gettext in libintl],
-            gt_cv_func_gnugettext_libintl,
-           [gt_save_CPPFLAGS="$CPPFLAGS"
-            CPPFLAGS="$CPPFLAGS $INCINTL"
-            gt_save_LIBS="$LIBS"
-            LIBS="$LIBS $LIBINTL"
-            dnl Now see whether libintl exists and does not depend on libiconv.
-            AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();],
-              [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
-              gt_cv_func_gnugettext_libintl=yes,
-              gt_cv_func_gnugettext_libintl=no)
-            dnl Now see whether libintl exists and depends on libiconv.
-            if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
-              LIBS="$LIBS $LIBICONV"
-              AC_TRY_LINK([#include <libintl.h>
-]ifelse([$2], [need-formatstring-macros],
-[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
-#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
-#endif
-changequote(,)dnl
-typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
-changequote([,])dnl
-], [])[extern int _nl_msg_cat_cntr;
-extern
-#ifdef __cplusplus
-"C"
-#endif
-const char *_nl_expand_alias ();],
-                [bindtextdomain ("", "");
-return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
-               [LIBINTL="$LIBINTL $LIBICONV"
-                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                gt_cv_func_gnugettext_libintl=yes
-               ])
-            fi
-            CPPFLAGS="$gt_save_CPPFLAGS"
-            LIBS="$gt_save_LIBS"])
-        fi
-
-        dnl If an already present or preinstalled GNU gettext() is found,
-        dnl use it.  But if this macro is used in GNU gettext, and GNU
-        dnl gettext is already preinstalled in libintl, we update this
-        dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
-        if test "$gt_cv_func_gnugettext_libc" = "yes" \
-           || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
-                && test "$PACKAGE" != gettext-runtime \
-                && test "$PACKAGE" != gettext-tools; }; then
-          gt_use_preinstalled_gnugettext=yes
-        else
-          dnl Reset the values set by searching for libintl.
-          LIBINTL=
-          LTLIBINTL=
-          INCINTL=
-        fi
-
-    ifelse(gt_included_intl, yes, [
-        if test "$gt_use_preinstalled_gnugettext" != "yes"; then
-          dnl GNU gettext is not found in the C library.
-          dnl Fall back on included GNU gettext library.
-          nls_cv_use_gnu_gettext=yes
-        fi
-      fi
-
-      if test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions used to generate GNU NLS library.
-        BUILD_INCLUDED_LIBINTL=yes
-        USE_INCLUDED_LIBINTL=yes
-        LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
-        LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
-        LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
-      fi
-
-      if test "$gt_use_preinstalled_gnugettext" = "yes" \
-         || test "$nls_cv_use_gnu_gettext" = "yes"; then
-        dnl Mark actions to use GNU gettext tools.
-        CATOBJEXT=.gmo
-      fi
-    ])
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes" \
-       || test "$nls_cv_use_gnu_gettext" = "yes"; then
-      AC_DEFINE(ENABLE_NLS, 1,
-        [Define to 1 if translation of program messages to the user's native language
-   is requested.])
-    else
-      USE_NLS=no
-    fi
-  fi
-
-  AC_MSG_CHECKING([whether to use NLS])
-  AC_MSG_RESULT([$USE_NLS])
-  if test "$USE_NLS" = "yes"; then
-    AC_MSG_CHECKING([where the gettext function comes from])
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
-        gt_source="external libintl"
-      else
-        gt_source="libc"
-      fi
+# intl sister-directory configuration rules.
+#
+
+# The idea behind this macro is that there's no need to repeat all the
+# autoconf probes done by the intl directory - it's already done them
+# for us.  In fact, there's no need even to look at the cache for the
+# answers.  All we need to do is nab a few pieces of information.
+# The intl directory is set up to make this easy, by generating a
+# small file which can be sourced as a shell script; then we produce
+# the necessary substitutions and definitions for this directory.
+
+AC_DEFUN([ZW_GNU_GETTEXT_SISTER_DIR],
+[# If we haven't got the data from the intl directory,
+# assume NLS is disabled.
+USE_NLS=no	AC_SUBST(USE_NLS)
+LIBINTL=	AC_SUBST(LIBINTL)
+LIBINTL_DEP=	AC_SUBST(LIBINTL_DEP)
+INCINTL=	AC_SUBST(INCINTL)
+XGETTEXT=	AC_SUBST(XGETTEXT)
+GMSGFMT=	AC_SUBST(GMSGFMT)
+POSUB=		AC_SUBST(POSUB)
+if test -f ../intl/config.intl; then
+  . ../intl/config.intl
+fi
+AC_MSG_CHECKING([whether NLS is requested])
+if test x"$USE_NLS" != xyes; then
+  AC_MSG_RESULT(no)
+else
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(ENABLE_NLS, 1, 
+ [Define to 1 if translation of program messages to the 
+  user's native language is requested.])
+
+  AC_MSG_CHECKING(for catalogs to be installed)
+  # Look for .po and .gmo files in the source directory.
+  CATALOGS=  AC_SUBST(CATALOGS)
+  XLINGUAS=
+  for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
+    # If there aren't any .gmo files the shell will give us the
+    # literal string "../path/to/srcdir/po/*.gmo" which has to be
+    # weeded out.
+    case "$cat" in *\**)
+      continue;;
+    esac
+    # The quadruple backslash is collapsed to a double backslash
+    # by the backticks, then collapsed again by the double quotes,
+    # leaving us with one backslash in the sed expression (right
+    # before the dot that mustn't act as a wildcard).
+    cat=`echo $cat | sed -e "s!$srcdir/!!" -e "s!\\\\.po!.gmo!"`
+    lang=`echo $cat | sed -e 's!po/!!' -e "s!\\\\.gmo!!"`
+    # The user is allowed to set LINGUAS to a list of languages to
+    # install catalogs for.  If it's empty that means "all of them."
+    if test "x$LINGUAS" = x; then
+      CATALOGS="$CATALOGS $cat"
+      XLINGUAS="$XLINGUAS $lang"
     else
-      gt_source="included intl directory"
+      case "$LINGUAS" in *$lang*)
+        CATALOGS="$CATALOGS $cat"
+        XLINGUAS="$XLINGUAS $lang"
+        ;;
+      esac
     fi
-    AC_MSG_RESULT([$gt_source])
-  fi
-
-  if test "$USE_NLS" = "yes"; then
-
-    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
-      if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
-        AC_MSG_CHECKING([how to link with libintl])
-        AC_MSG_RESULT([$LIBINTL])
-        AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
-      fi
-
-      dnl For backward compatibility. Some packages may be using this.
-      AC_DEFINE(HAVE_GETTEXT, 1,
-       [Define if the GNU gettext() function is already present or preinstalled.])
-      AC_DEFINE(HAVE_DCGETTEXT, 1,
-       [Define if the GNU dcgettext() function is already present or preinstalled.])
-    fi
-
-    dnl We need to process the po/ directory.
-    POSUB=po
-  fi
-
-  ifelse(gt_included_intl, yes, [
-    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
-    dnl to 'yes' because some of the testsuite requires it.
-    if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
-      BUILD_INCLUDED_LIBINTL=yes
-    fi
-
-    dnl Make all variables we use known to autoconf.
-    AC_SUBST(BUILD_INCLUDED_LIBINTL)
-    AC_SUBST(USE_INCLUDED_LIBINTL)
-    AC_SUBST(CATOBJEXT)
-
-    dnl For backward compatibility. Some configure.ins may be using this.
-    nls_cv_header_intl=
-    nls_cv_header_libgt=
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    DATADIRNAME=share
-    AC_SUBST(DATADIRNAME)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    INSTOBJEXT=.mo
-    AC_SUBST(INSTOBJEXT)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    GENCAT=gencat
-    AC_SUBST(GENCAT)
-
-    dnl For backward compatibility. Some Makefiles may be using this.
-    if test "$USE_INCLUDED_LIBINTL" = yes; then
-      INTLOBJS="\$(GETTOBJS)"
-    fi
-    AC_SUBST(INTLOBJS)
-
-    dnl Enable libtool support if the surrounding package wishes it.
-    INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
-    AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
-  ])
-
-  dnl For backward compatibility. Some Makefiles may be using this.
-  INTLLIBS="$LIBINTL"
-  AC_SUBST(INTLLIBS)
-
-  dnl Make all documented variables known to autoconf.
-  AC_SUBST(LIBINTL)
-  AC_SUBST(LTLIBINTL)
-  AC_SUBST(POSUB)
-])
-
-
-dnl Checks for all prerequisites of the intl subdirectory,
-dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
-dnl            USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
-AC_DEFUN([AM_INTL_SUBDIR],
-[
-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-  AC_REQUIRE([AC_PROG_RANLIB])dnl
-  AC_REQUIRE([AC_ISC_POSIX])dnl
-  AC_REQUIRE([AC_HEADER_STDC])dnl
-  AC_REQUIRE([AC_C_CONST])dnl
-  AC_REQUIRE([AC_C_INLINE])dnl
-  AC_REQUIRE([AC_TYPE_OFF_T])dnl
-  AC_REQUIRE([AC_TYPE_SIZE_T])dnl
-  AC_REQUIRE([AC_FUNC_ALLOCA])dnl
-  AC_REQUIRE([AC_FUNC_MMAP])dnl
-  AC_REQUIRE([jm_GLIBC21])dnl
-  AC_REQUIRE([gt_INTDIV0])dnl
-  AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
-  AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
-  AC_REQUIRE([gt_INTTYPES_PRI])dnl
-
-  AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
-stdlib.h string.h unistd.h sys/param.h])
-  AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
-geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
-strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
-__fsetlocking])
-
-  AM_ICONV
-  AM_LANGINFO_CODESET
-  if test $ac_cv_header_locale_h = yes; then
-    AM_LC_MESSAGES
-  fi
-
-  dnl intl/plural.c is generated from intl/plural.y. It requires bison,
-  dnl because plural.y uses bison specific features. It requires at least
-  dnl bison-1.26 because earlier versions generate a plural.c that doesn't
-  dnl compile.
-  dnl bison is only needed for the maintainer (who touches plural.y). But in
-  dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
-  dnl the rule in general Makefile. Now, some people carelessly touch the
-  dnl files or have a broken "make" program, hence the plural.c rule will
-  dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
-  dnl present or too old.
-  AC_CHECK_PROGS([INTLBISON], [bison])
-  if test -z "$INTLBISON"; then
-    ac_verc_fail=yes
-  else
-    dnl Found it, now check the version.
-    AC_MSG_CHECKING([version of bison])
-changequote(<<,>>)dnl
-    ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
-    case $ac_prog_version in
-      '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-      1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
-changequote([,])dnl
-         ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
-      *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
-    esac
-    AC_MSG_RESULT([$ac_prog_version])
-  fi
-  if test $ac_verc_fail = yes; then
-    INTLBISON=:
-  fi
-])
-
-
-dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
-AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
+  done
+  LINGUAS="$XLINGUAS"
+  AC_MSG_RESULT($LINGUAS)
+fi])
diff --git a/config/glibc21.m4 b/config/glibc21.m4
deleted file mode 100644
index 9c9f3db30..000000000
--- a/config/glibc21.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-# Test for the GNU C Library, version 2.1 or newer.
-# From Bruno Haible.
-
-AC_DEFUN([jm_GLIBC21],
-  [
-    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
-      ac_cv_gnu_library_2_1,
-      [AC_EGREP_CPP([Lucky GNU user],
-	[
-#include <features.h>
-#ifdef __GNU_LIBRARY__
- #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
-  Lucky GNU user
- #endif
-#endif
-	],
-	ac_cv_gnu_library_2_1=yes,
-	ac_cv_gnu_library_2_1=no)
-      ]
-    )
-    AC_SUBST(GLIBC21)
-    GLIBC21="$ac_cv_gnu_library_2_1"
-  ]
-)
diff --git a/config/gxx-include-dir.m4 b/config/gxx-include-dir.m4
deleted file mode 100644
index 0e6e4ffc3..000000000
--- a/config/gxx-include-dir.m4
+++ /dev/null
@@ -1,26 +0,0 @@
-dnl Usage: TL_AC_GXX_INCLUDE_DIR
-dnl
-dnl Set $gxx_include_dir to the location of the installed C++ include
-dnl directory.  The value depends on $gcc_version and the configuration
-dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs.
-dnl
-dnl If you change the default here, you'll need to change the gcc and
-dnl libstdc++-v3 subdirectories too.
-AC_DEFUN([TL_AC_GXX_INCLUDE_DIR],
-[
-case "${with_gxx_include_dir}" in
-  yes)
-    AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory])
-    ;;
-  no | "")
-    case "${enable_version_specific_runtime_libs}" in
-      yes) gxx_include_dir='$(libsubdir)/include/c++' ;;
-      *)
-	libstdcxx_incdir='c++/$(gcc_version)'
-	gxx_include_dir='$(prefix)/include/$(libstdcxx_incdir)' ;;
-    esac ;;
-  *) gxx_include_dir=${with_gxx_include_dir} ;;
-esac
-AC_SUBST(gxx_include_dir)
-AC_SUBST(libstdcxx_incdir)
-])
diff --git a/config/iconv.m4 b/config/iconv.m4
deleted file mode 100644
index c5f357982..000000000
--- a/config/iconv.m4
+++ /dev/null
@@ -1,103 +0,0 @@
-# iconv.m4 serial AM4 (gettext-0.11.3)
-dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
-[
-  dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-
-  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
-  dnl accordingly.
-  AC_LIB_LINKFLAGS_BODY([iconv])
-])
-
-AC_DEFUN([AM_ICONV_LINK],
-[
-  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
-  dnl those with the standalone portable GNU libiconv installed).
-
-  dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
-  dnl accordingly.
-  AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
-
-  dnl Add $INCICONV to CPPFLAGS before performing the following checks,
-  dnl because if the user has installed libiconv and not disabled its use
-  dnl via --without-libiconv-prefix, he wants to use it. The first
-  dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
-  am_save_CPPFLAGS="$CPPFLAGS"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
-
-  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
-    am_cv_func_iconv="no, consider installing GNU libiconv"
-    am_cv_lib_iconv=no
-    AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-      [iconv_t cd = iconv_open("","");
-       iconv(cd,NULL,NULL,NULL,NULL);
-       iconv_close(cd);],
-      am_cv_func_iconv=yes)
-    if test "$am_cv_func_iconv" != yes; then
-      am_save_LIBS="$LIBS"
-      LIBS="$LIBS $LIBICONV"
-      AC_TRY_LINK([#include <stdlib.h>
-#include <iconv.h>],
-        [iconv_t cd = iconv_open("","");
-         iconv(cd,NULL,NULL,NULL,NULL);
-         iconv_close(cd);],
-        am_cv_lib_iconv=yes
-        am_cv_func_iconv=yes)
-      LIBS="$am_save_LIBS"
-    fi
-  ])
-  if test "$am_cv_func_iconv" = yes; then
-    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
-  fi
-  if test "$am_cv_lib_iconv" = yes; then
-    AC_MSG_CHECKING([how to link with libiconv])
-    AC_MSG_RESULT([$LIBICONV])
-  else
-    dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
-    dnl either.
-    CPPFLAGS="$am_save_CPPFLAGS"
-    LIBICONV=
-    LTLIBICONV=
-  fi
-  AC_SUBST(LIBICONV)
-  AC_SUBST(LTLIBICONV)
-])
-
-AC_DEFUN([AM_ICONV],
-[
-  AM_ICONV_LINK
-  if test "$am_cv_func_iconv" = yes; then
-    AC_MSG_CHECKING([for iconv declaration])
-    AC_CACHE_VAL(am_cv_proto_iconv, [
-      AC_TRY_COMPILE([
-#include <stdlib.h>
-#include <iconv.h>
-extern
-#ifdef __cplusplus
-"C"
-#endif
-#if defined(__STDC__) || defined(__cplusplus)
-size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
-#else
-size_t iconv();
-#endif
-], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
-      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
-    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    AC_MSG_RESULT([$]{ac_t:-
-         }[$]am_cv_proto_iconv)
-    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
-      [Define as const if the declaration of iconv() needs const.])
-  fi
-])
diff --git a/config/intdiv0.m4 b/config/intdiv0.m4
deleted file mode 100644
index 55dddcf1c..000000000
--- a/config/intdiv0.m4
+++ /dev/null
@@ -1,72 +0,0 @@
-# intdiv0.m4 serial 1 (gettext-0.11.3)
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-AC_DEFUN([gt_INTDIV0],
-[
-  AC_REQUIRE([AC_PROG_CC])dnl
-  AC_REQUIRE([AC_CANONICAL_HOST])dnl
-
-  AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
-    gt_cv_int_divbyzero_sigfpe,
-    [
-      AC_TRY_RUN([
-#include <stdlib.h>
-#include <signal.h>
-
-static void
-#ifdef __cplusplus
-sigfpe_handler (int sig)
-#else
-sigfpe_handler (sig) int sig;
-#endif
-{
-  /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
-  exit (sig != SIGFPE);
-}
-
-int x = 1;
-int y = 0;
-int z;
-int nan;
-
-int main ()
-{
-  signal (SIGFPE, sigfpe_handler);
-/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
-#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
-  signal (SIGTRAP, sigfpe_handler);
-#endif
-/* Linux/SPARC yields signal SIGILL.  */
-#if defined (__sparc__) && defined (__linux__)
-  signal (SIGILL, sigfpe_handler);
-#endif
-
-  z = x / y;
-  nan = y / y;
-  exit (1);
-}
-], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
-        [
-          # Guess based on the CPU.
-          case "$host_cpu" in
-            alpha* | i[34567]86 | m68k | s390*)
-              gt_cv_int_divbyzero_sigfpe="guessing yes";;
-            *)
-              gt_cv_int_divbyzero_sigfpe="guessing no";;
-          esac
-        ])
-    ])
-  case "$gt_cv_int_divbyzero_sigfpe" in
-    *yes) value=1;;
-    *) value=0;;
-  esac
-  AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
-    [Define if integer division by zero raises signal SIGFPE.])
-])
diff --git a/config/inttypes-pri.m4 b/config/inttypes-pri.m4
deleted file mode 100644
index fd007c312..000000000
--- a/config/inttypes-pri.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# inttypes-pri.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
-# macros to non-string values.  This is the case on AIX 4.3.3.
-
-AC_DEFUN([gt_INTTYPES_PRI],
-[
-  AC_REQUIRE([gt_HEADER_INTTYPES_H])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
-      gt_cv_inttypes_pri_broken,
-      [
-        AC_TRY_COMPILE([#include <inttypes.h>
-#ifdef PRId32
-char *p = PRId32;
-#endif
-], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
-      ])
-  fi
-  if test "$gt_cv_inttypes_pri_broken" = yes; then
-    AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
-      [Define if <inttypes.h> exists and defines unusable PRI* macros.])
-  fi
-])
diff --git a/config/inttypes.m4 b/config/inttypes.m4
deleted file mode 100644
index ab370ffe0..000000000
--- a/config/inttypes.m4
+++ /dev/null
@@ -1,27 +0,0 @@
-# inttypes.m4 serial 1 (gettext-0.11.4)
-dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
-# <sys/types.h>.
-
-AC_DEFUN([gt_HEADER_INTTYPES_H],
-[
-  AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
-  [
-    AC_TRY_COMPILE(
-      [#include <sys/types.h>
-#include <inttypes.h>],
-      [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
-  ])
-  if test $gt_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
-      [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
-  fi
-])
diff --git a/config/inttypes_h.m4 b/config/inttypes_h.m4
deleted file mode 100644
index f342eba39..000000000
--- a/config/inttypes_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# inttypes_h.m4 serial 5 (gettext-0.12)
-dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
-[
-  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <inttypes.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_inttypes_h=yes,
-    jm_ac_cv_header_inttypes_h=no)])
-  if test $jm_ac_cv_header_inttypes_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
-      [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
diff --git a/config/lcmessage.m4 b/config/lcmessage.m4
deleted file mode 100644
index ffd4008b8..000000000
--- a/config/lcmessage.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# lcmessage.m4 serial 3 (gettext-0.11.3)
-dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl   Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-
-AC_DEFUN([AM_LC_MESSAGES],
-[
-  AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
-    [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
-       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
-  if test $am_cv_val_LC_MESSAGES = yes; then
-    AC_DEFINE(HAVE_LC_MESSAGES, 1,
-      [Define if your <locale.h> file defines LC_MESSAGES.])
-  fi
-])
diff --git a/config/lead-dot.m4 b/config/lead-dot.m4
deleted file mode 100644
index e019030e0..000000000
--- a/config/lead-dot.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-#                                                          -*- Autoconf -*-
-# Copyright (C) 2003  Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# serial 1
-
-# Check whether the underlying file-system supports filenames
-# with a leading dot.  For instance MS-DOS doesn't.
-AC_DEFUN([AM_SET_LEADING_DOT],
-[rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
-  am__leading_dot=.
-else
-  am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
-AC_SUBST([am__leading_dot])])
diff --git a/config/lib-ld.m4 b/config/lib-ld.m4
deleted file mode 100644
index 11d0ce773..000000000
--- a/config/lib-ld.m4
+++ /dev/null
@@ -1,110 +0,0 @@
-# lib-ld.m4 serial 2 (gettext-0.12)
-dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl Subroutines of libtool.m4,
-dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
-dnl with libtool.m4.
-
-dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
-AC_DEFUN([AC_LIB_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  acl_cv_prog_gnu_ld=yes
-else
-  acl_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$acl_cv_prog_gnu_ld
-])
-
-dnl From libtool-1.4. Sets the variable LD.
-AC_DEFUN([AC_LIB_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# Prepare PATH_SEPARATOR.
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      [re_direlt='/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(acl_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      acl_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  acl_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$acl_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_LIB_PROG_LD_GNU
-])
diff --git a/config/lib-link.m4 b/config/lib-link.m4
deleted file mode 100644
index eeb200d26..000000000
--- a/config/lib-link.m4
+++ /dev/null
@@ -1,551 +0,0 @@
-# lib-link.m4 serial 4 (gettext-0.12)
-dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
-dnl the libraries corresponding to explicit and implicit dependencies.
-dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
-dnl augments the CPPFLAGS variable.
-AC_DEFUN([AC_LIB_LINKFLAGS],
-[
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-  define([Name],[translit([$1],[./-], [___])])
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-  AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
-    AC_LIB_LINKFLAGS_BODY([$1], [$2])
-    ac_cv_lib[]Name[]_libs="$LIB[]NAME"
-    ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
-    ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
-  ])
-  LIB[]NAME="$ac_cv_lib[]Name[]_libs"
-  LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
-  INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-  AC_SUBST([LIB]NAME)
-  AC_SUBST([LTLIB]NAME)
-  dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
-  dnl results of this search when this library appears as a dependency.
-  HAVE_LIB[]NAME=yes
-  undefine([Name])
-  undefine([NAME])
-])
-
-dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
-dnl searches for libname and the libraries corresponding to explicit and
-dnl implicit dependencies, together with the specified include files and
-dnl the ability to compile and link the specified testcode. If found, it
-dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
-dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
-dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
-dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
-AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
-[
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  AC_REQUIRE([AC_LIB_RPATH])
-  define([Name],[translit([$1],[./-], [___])])
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-
-  dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
-  dnl accordingly.
-  AC_LIB_LINKFLAGS_BODY([$1], [$2])
-
-  dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
-  dnl because if the user has installed lib[]Name and not disabled its use
-  dnl via --without-lib[]Name-prefix, he wants to use it.
-  ac_save_CPPFLAGS="$CPPFLAGS"
-  AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
-
-  AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIB[]NAME"
-    AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
-    LIBS="$ac_save_LIBS"
-  ])
-  if test "$ac_cv_lib[]Name" = yes; then
-    HAVE_LIB[]NAME=yes
-    AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
-    AC_MSG_CHECKING([how to link with lib[]$1])
-    AC_MSG_RESULT([$LIB[]NAME])
-  else
-    HAVE_LIB[]NAME=no
-    dnl If $LIB[]NAME didn't lead to a usable library, we don't need
-    dnl $INC[]NAME either.
-    CPPFLAGS="$ac_save_CPPFLAGS"
-    LIB[]NAME=
-    LTLIB[]NAME=
-  fi
-  AC_SUBST([HAVE_LIB]NAME)
-  AC_SUBST([LIB]NAME)
-  AC_SUBST([LTLIB]NAME)
-  undefine([Name])
-  undefine([NAME])
-])
-
-dnl Determine the platform dependent parameters needed to use rpath:
-dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
-dnl hardcode_direct, hardcode_minus_L.
-AC_DEFUN([AC_LIB_RPATH],
-[
-  AC_REQUIRE([AC_PROG_CC])                dnl we use $CC, $GCC, $LDFLAGS
-  AC_REQUIRE([AC_LIB_PROG_LD])            dnl we use $LD, $with_gnu_ld
-  AC_REQUIRE([AC_CANONICAL_HOST])         dnl we use $host
-  AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
-  AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
-    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
-    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
-    . ./conftest.sh
-    rm -f ./conftest.sh
-    acl_cv_rpath=done
-  ])
-  wl="$acl_cv_wl"
-  libext="$acl_cv_libext"
-  shlibext="$acl_cv_shlibext"
-  hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
-  hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
-  hardcode_direct="$acl_cv_hardcode_direct"
-  hardcode_minus_L="$acl_cv_hardcode_minus_L"
-  dnl Determine whether the user wants rpath handling at all.
-  AC_ARG_ENABLE(rpath,
-    [  --disable-rpath         do not hardcode runtime library paths],
-    :, enable_rpath=yes)
-])
-
-dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
-dnl the libraries corresponding to explicit and implicit dependencies.
-dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
-AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
-[
-  define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
-                               [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
-  dnl By default, look in $includedir and $libdir.
-  use_additional=yes
-  AC_LIB_WITH_FINAL_PREFIX([
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  ])
-  AC_LIB_ARG_WITH([lib$1-prefix],
-[  --with-lib$1-prefix[=DIR]  search for lib$1 in DIR/include and DIR/lib
-  --without-lib$1-prefix     don't search for lib$1 in includedir and libdir],
-[
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        AC_LIB_WITH_FINAL_PREFIX([
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        ])
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-])
-  dnl Search the library and its dependencies in $additional_libdir and
-  dnl $LDFLAGS. Using breadth-first-seach.
-  LIB[]NAME=
-  LTLIB[]NAME=
-  INC[]NAME=
-  rpathdirs=
-  ltrpathdirs=
-  names_already_handled=
-  names_next_round='$1 $2'
-  while test -n "$names_next_round"; do
-    names_this_round="$names_next_round"
-    names_next_round=
-    for name in $names_this_round; do
-      already_handled=
-      for n in $names_already_handled; do
-        if test "$n" = "$name"; then
-          already_handled=yes
-          break
-        fi
-      done
-      if test -z "$already_handled"; then
-        names_already_handled="$names_already_handled $name"
-        dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
-        dnl or AC_LIB_HAVE_LINKFLAGS call.
-        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
-        eval value=\"\$HAVE_LIB$uppername\"
-        if test -n "$value"; then
-          if test "$value" = yes; then
-            eval value=\"\$LIB$uppername\"
-            test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
-            eval value=\"\$LTLIB$uppername\"
-            test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
-          else
-            dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
-            dnl that this library doesn't exist. So just drop it.
-            :
-          fi
-        else
-          dnl Search the library lib$name in $additional_libdir and $LDFLAGS
-          dnl and the already constructed $LIBNAME/$LTLIBNAME.
-          found_dir=
-          found_la=
-          found_so=
-          found_a=
-          if test $use_additional = yes; then
-            if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
-              found_dir="$additional_libdir"
-              found_so="$additional_libdir/lib$name.$shlibext"
-              if test -f "$additional_libdir/lib$name.la"; then
-                found_la="$additional_libdir/lib$name.la"
-              fi
-            else
-              if test -f "$additional_libdir/lib$name.$libext"; then
-                found_dir="$additional_libdir"
-                found_a="$additional_libdir/lib$name.$libext"
-                if test -f "$additional_libdir/lib$name.la"; then
-                  found_la="$additional_libdir/lib$name.la"
-                fi
-              fi
-            fi
-          fi
-          if test "X$found_dir" = "X"; then
-            for x in $LDFLAGS $LTLIB[]NAME; do
-              AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-              case "$x" in
-                -L*)
-                  dir=`echo "X$x" | sed -e 's/^X-L//'`
-                  if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
-                    found_dir="$dir"
-                    found_so="$dir/lib$name.$shlibext"
-                    if test -f "$dir/lib$name.la"; then
-                      found_la="$dir/lib$name.la"
-                    fi
-                  else
-                    if test -f "$dir/lib$name.$libext"; then
-                      found_dir="$dir"
-                      found_a="$dir/lib$name.$libext"
-                      if test -f "$dir/lib$name.la"; then
-                        found_la="$dir/lib$name.la"
-                      fi
-                    fi
-                  fi
-                  ;;
-              esac
-              if test "X$found_dir" != "X"; then
-                break
-              fi
-            done
-          fi
-          if test "X$found_dir" != "X"; then
-            dnl Found the library.
-            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
-            if test "X$found_so" != "X"; then
-              dnl Linking with a shared library. We attempt to hardcode its
-              dnl directory into the executable's runpath, unless it's the
-              dnl standard /usr/lib.
-              if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
-                dnl No hardcoding is needed.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-              else
-                dnl Use an explicit option to hardcode DIR into the resulting
-                dnl binary.
-                dnl Potentially add DIR to ltrpathdirs.
-                dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-                haveit=
-                for x in $ltrpathdirs; do
-                  if test "X$x" = "X$found_dir"; then
-                    haveit=yes
-                    break
-                  fi
-                done
-                if test -z "$haveit"; then
-                  ltrpathdirs="$ltrpathdirs $found_dir"
-                fi
-                dnl The hardcoding into $LIBNAME is system dependent.
-                if test "$hardcode_direct" = yes; then
-                  dnl Using DIR/libNAME.so during linking hardcodes DIR into the
-                  dnl resulting binary.
-                  LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                else
-                  if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
-                    dnl Use an explicit option to hardcode DIR into the resulting
-                    dnl binary.
-                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                    dnl Potentially add DIR to rpathdirs.
-                    dnl The rpathdirs will be appended to $LIBNAME at the end.
-                    haveit=
-                    for x in $rpathdirs; do
-                      if test "X$x" = "X$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      rpathdirs="$rpathdirs $found_dir"
-                    fi
-                  else
-                    dnl Rely on "-L$found_dir".
-                    dnl But don't add it if it's already contained in the LDFLAGS
-                    dnl or the already constructed $LIBNAME
-                    haveit=
-                    for x in $LDFLAGS $LIB[]NAME; do
-                      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                      if test "X$x" = "X-L$found_dir"; then
-                        haveit=yes
-                        break
-                      fi
-                    done
-                    if test -z "$haveit"; then
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
-                    fi
-                    if test "$hardcode_minus_L" != no; then
-                      dnl FIXME: Not sure whether we should use
-                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-                      dnl here.
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
-                    else
-                      dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
-                      dnl here, because this doesn't fit in flags passed to the
-                      dnl compiler. So give up. No hardcoding. This affects only
-                      dnl very old systems.
-                      dnl FIXME: Not sure whether we should use
-                      dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
-                      dnl here.
-                      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-                    fi
-                  fi
-                fi
-              fi
-            else
-              if test "X$found_a" != "X"; then
-                dnl Linking with a static library.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
-              else
-                dnl We shouldn't come here, but anyway it's good to have a
-                dnl fallback.
-                LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
-              fi
-            fi
-            dnl Assume the include files are nearby.
-            additional_includedir=
-            case "$found_dir" in
-              */lib | */lib/)
-                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
-                additional_includedir="$basedir/include"
-                ;;
-            esac
-            if test "X$additional_includedir" != "X"; then
-              dnl Potentially add $additional_includedir to $INCNAME.
-              dnl But don't add it
-              dnl   1. if it's the standard /usr/include,
-              dnl   2. if it's /usr/local/include and we are using GCC on Linux,
-              dnl   3. if it's already present in $CPPFLAGS or the already
-              dnl      constructed $INCNAME,
-              dnl   4. if it doesn't exist as a directory.
-              if test "X$additional_includedir" != "X/usr/include"; then
-                haveit=
-                if test "X$additional_includedir" = "X/usr/local/include"; then
-                  if test -n "$GCC"; then
-                    case $host_os in
-                      linux*) haveit=yes;;
-                    esac
-                  fi
-                fi
-                if test -z "$haveit"; then
-                  for x in $CPPFLAGS $INC[]NAME; do
-                    AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                    if test "X$x" = "X-I$additional_includedir"; then
-                      haveit=yes
-                      break
-                    fi
-                  done
-                  if test -z "$haveit"; then
-                    if test -d "$additional_includedir"; then
-                      dnl Really add $additional_includedir to $INCNAME.
-                      INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
-                    fi
-                  fi
-                fi
-              fi
-            fi
-            dnl Look for dependencies.
-            if test -n "$found_la"; then
-              dnl Read the .la file. It defines the variables
-              dnl dlname, library_names, old_library, dependency_libs, current,
-              dnl age, revision, installed, dlopen, dlpreopen, libdir.
-              save_libdir="$libdir"
-              case "$found_la" in
-                */* | *\\*) . "$found_la" ;;
-                *) . "./$found_la" ;;
-              esac
-              libdir="$save_libdir"
-              dnl We use only dependency_libs.
-              for dep in $dependency_libs; do
-                case "$dep" in
-                  -L*)
-                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
-                    dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
-                    dnl But don't add it
-                    dnl   1. if it's the standard /usr/lib,
-                    dnl   2. if it's /usr/local/lib and we are using GCC on Linux,
-                    dnl   3. if it's already present in $LDFLAGS or the already
-                    dnl      constructed $LIBNAME,
-                    dnl   4. if it doesn't exist as a directory.
-                    if test "X$additional_libdir" != "X/usr/lib"; then
-                      haveit=
-                      if test "X$additional_libdir" = "X/usr/local/lib"; then
-                        if test -n "$GCC"; then
-                          case $host_os in
-                            linux*) haveit=yes;;
-                          esac
-                        fi
-                      fi
-                      if test -z "$haveit"; then
-                        haveit=
-                        for x in $LDFLAGS $LIB[]NAME; do
-                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LIBNAME.
-                            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
-                          fi
-                        fi
-                        haveit=
-                        for x in $LDFLAGS $LTLIB[]NAME; do
-                          AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-                          if test "X$x" = "X-L$additional_libdir"; then
-                            haveit=yes
-                            break
-                          fi
-                        done
-                        if test -z "$haveit"; then
-                          if test -d "$additional_libdir"; then
-                            dnl Really add $additional_libdir to $LTLIBNAME.
-                            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
-                          fi
-                        fi
-                      fi
-                    fi
-                    ;;
-                  -R*)
-                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
-                    if test "$enable_rpath" != no; then
-                      dnl Potentially add DIR to rpathdirs.
-                      dnl The rpathdirs will be appended to $LIBNAME at the end.
-                      haveit=
-                      for x in $rpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        rpathdirs="$rpathdirs $dir"
-                      fi
-                      dnl Potentially add DIR to ltrpathdirs.
-                      dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
-                      haveit=
-                      for x in $ltrpathdirs; do
-                        if test "X$x" = "X$dir"; then
-                          haveit=yes
-                          break
-                        fi
-                      done
-                      if test -z "$haveit"; then
-                        ltrpathdirs="$ltrpathdirs $dir"
-                      fi
-                    fi
-                    ;;
-                  -l*)
-                    dnl Handle this in the next round.
-                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
-                    ;;
-                  *.la)
-                    dnl Handle this in the next round. Throw away the .la's
-                    dnl directory; it is already contained in a preceding -L
-                    dnl option.
-                    names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
-                    ;;
-                  *)
-                    dnl Most likely an immediate library name.
-                    LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
-                    LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
-                    ;;
-                esac
-              done
-            fi
-          else
-            dnl Didn't find the library; assume it is in the system directories
-            dnl known to the linker and runtime loader. (All the system
-            dnl directories known to the linker should also be known to the
-            dnl runtime loader, otherwise the system is severely misconfigured.)
-            LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
-            LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
-          fi
-        fi
-      fi
-    done
-  done
-  if test "X$rpathdirs" != "X"; then
-    if test -n "$hardcode_libdir_separator"; then
-      dnl Weird platform: only the last -rpath option counts, the user must
-      dnl pass all path elements in one option. We can arrange that for a
-      dnl single library, but not when more than one $LIBNAMEs are used.
-      alldirs=
-      for found_dir in $rpathdirs; do
-        alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
-      done
-      dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
-      acl_save_libdir="$libdir"
-      libdir="$alldirs"
-      eval flag=\"$hardcode_libdir_flag_spec\"
-      libdir="$acl_save_libdir"
-      LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-    else
-      dnl The -rpath options are cumulative.
-      for found_dir in $rpathdirs; do
-        acl_save_libdir="$libdir"
-        libdir="$found_dir"
-        eval flag=\"$hardcode_libdir_flag_spec\"
-        libdir="$acl_save_libdir"
-        LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
-      done
-    fi
-  fi
-  if test "X$ltrpathdirs" != "X"; then
-    dnl When using libtool, the option that works for both libraries and
-    dnl executables is -R. The -R options are cumulative.
-    for found_dir in $ltrpathdirs; do
-      LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
-    done
-  fi
-])
-
-dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
-dnl unless already present in VAR.
-dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
-dnl contains two or three consecutive elements that belong together.
-AC_DEFUN([AC_LIB_APPENDTOVAR],
-[
-  for element in [$2]; do
-    haveit=
-    for x in $[$1]; do
-      AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-      if test "X$x" = "X$element"; then
-        haveit=yes
-        break
-      fi
-    done
-    if test -z "$haveit"; then
-      [$1]="${[$1]}${[$1]:+ }$element"
-    fi
-  done
-])
diff --git a/config/lib-prefix.m4 b/config/lib-prefix.m4
deleted file mode 100644
index c719bc809..000000000
--- a/config/lib-prefix.m4
+++ /dev/null
@@ -1,155 +0,0 @@
-# lib-prefix.m4 serial 2 (gettext-0.12)
-dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Bruno Haible.
-
-dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
-dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
-dnl require excessive bracketing.
-ifdef([AC_HELP_STRING],
-[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
-[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
-
-dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
-dnl to access previously installed libraries. The basic assumption is that
-dnl a user will want packages to use other packages he previously installed
-dnl with the same --prefix option.
-dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
-dnl libraries, but is otherwise very convenient.
-AC_DEFUN([AC_LIB_PREFIX],
-[
-  AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
-  AC_REQUIRE([AC_PROG_CC])
-  AC_REQUIRE([AC_CANONICAL_HOST])
-  AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
-  dnl By default, look in $includedir and $libdir.
-  use_additional=yes
-  AC_LIB_WITH_FINAL_PREFIX([
-    eval additional_includedir=\"$includedir\"
-    eval additional_libdir=\"$libdir\"
-  ])
-  AC_LIB_ARG_WITH([lib-prefix],
-[  --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
-  --without-lib-prefix    don't search for libraries in includedir and libdir],
-[
-    if test "X$withval" = "Xno"; then
-      use_additional=no
-    else
-      if test "X$withval" = "X"; then
-        AC_LIB_WITH_FINAL_PREFIX([
-          eval additional_includedir=\"$includedir\"
-          eval additional_libdir=\"$libdir\"
-        ])
-      else
-        additional_includedir="$withval/include"
-        additional_libdir="$withval/lib"
-      fi
-    fi
-])
-  if test $use_additional = yes; then
-    dnl Potentially add $additional_includedir to $CPPFLAGS.
-    dnl But don't add it
-    dnl   1. if it's the standard /usr/include,
-    dnl   2. if it's already present in $CPPFLAGS,
-    dnl   3. if it's /usr/local/include and we are using GCC on Linux,
-    dnl   4. if it doesn't exist as a directory.
-    if test "X$additional_includedir" != "X/usr/include"; then
-      haveit=
-      for x in $CPPFLAGS; do
-        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-        if test "X$x" = "X-I$additional_includedir"; then
-          haveit=yes
-          break
-        fi
-      done
-      if test -z "$haveit"; then
-        if test "X$additional_includedir" = "X/usr/local/include"; then
-          if test -n "$GCC"; then
-            case $host_os in
-              linux*) haveit=yes;;
-            esac
-          fi
-        fi
-        if test -z "$haveit"; then
-          if test -d "$additional_includedir"; then
-            dnl Really add $additional_includedir to $CPPFLAGS.
-            CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
-          fi
-        fi
-      fi
-    fi
-    dnl Potentially add $additional_libdir to $LDFLAGS.
-    dnl But don't add it
-    dnl   1. if it's the standard /usr/lib,
-    dnl   2. if it's already present in $LDFLAGS,
-    dnl   3. if it's /usr/local/lib and we are using GCC on Linux,
-    dnl   4. if it doesn't exist as a directory.
-    if test "X$additional_libdir" != "X/usr/lib"; then
-      haveit=
-      for x in $LDFLAGS; do
-        AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
-        if test "X$x" = "X-L$additional_libdir"; then
-          haveit=yes
-          break
-        fi
-      done
-      if test -z "$haveit"; then
-        if test "X$additional_libdir" = "X/usr/local/lib"; then
-          if test -n "$GCC"; then
-            case $host_os in
-              linux*) haveit=yes;;
-            esac
-          fi
-        fi
-        if test -z "$haveit"; then
-          if test -d "$additional_libdir"; then
-            dnl Really add $additional_libdir to $LDFLAGS.
-            LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
-          fi
-        fi
-      fi
-    fi
-  fi
-])
-
-dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
-dnl acl_final_exec_prefix, containing the values to which $prefix and
-dnl $exec_prefix will expand at the end of the configure script.
-AC_DEFUN([AC_LIB_PREPARE_PREFIX],
-[
-  dnl Unfortunately, prefix and exec_prefix get only finally determined
-  dnl at the end of configure.
-  if test "X$prefix" = "XNONE"; then
-    acl_final_prefix="$ac_default_prefix"
-  else
-    acl_final_prefix="$prefix"
-  fi
-  if test "X$exec_prefix" = "XNONE"; then
-    acl_final_exec_prefix='${prefix}'
-  else
-    acl_final_exec_prefix="$exec_prefix"
-  fi
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
-  prefix="$acl_save_prefix"
-])
-
-dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
-dnl variables prefix and exec_prefix bound to the values they will have
-dnl at the end of the configure script.
-AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
-[
-  acl_save_prefix="$prefix"
-  prefix="$acl_final_prefix"
-  acl_save_exec_prefix="$exec_prefix"
-  exec_prefix="$acl_final_exec_prefix"
-  $1
-  exec_prefix="$acl_save_exec_prefix"
-  prefix="$acl_save_prefix"
-])
diff --git a/config/mh-mingw32 b/config/mh-mingw32
new file mode 100644
index 000000000..f622c8bec
--- /dev/null
+++ b/config/mh-mingw32
@@ -0,0 +1,7 @@
+# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
+# built without debugging information
+
+LIBGCC2_DEBUG_CFLAGS=
+
+# custom installation rules for mingw32 (append .exe to binaries, etc.)
+# INSTALL_DOSREL=install-dosrel
diff --git a/config/mh-ppc-aix b/config/mh-ppc-aix
deleted file mode 100644
index f2bc76a0c..000000000
--- a/config/mh-ppc-aix
+++ /dev/null
@@ -1,8 +0,0 @@
-
-# Compile Ada files with minimal-toc.  The primary focus is gnatlib, so
-# that the library does not use nearly the entire TOC of applications
-# until gnatlib is built as a shared library on AIX.  Compiling the
-# compiler with -mminimal-toc does not cause any harm.
-BOOT_ADAFLAGS = -mminimal-toc
-BOOT_LDFLAGS = -Wl,-bbigtoc
-LDFLAGS = `case $(CC) in *gcc*) echo -Wl,-bbigtoc ;; esac;`
diff --git a/config/mh-ppc-darwin b/config/mh-ppc-darwin
deleted file mode 100644
index 44fd620b6..000000000
--- a/config/mh-ppc-darwin
+++ /dev/null
@@ -1,6 +0,0 @@
-# The -mdynamic-no-pic ensures that the compiler executable is built without
-# position-independent-code -- the usual default on Darwin. This fix speeds
-# compiles by 3-5%.
-
-BOOT_CFLAGS=-g -O2 -mdynamic-no-pic
-
diff --git a/config/mh-x86omitfp b/config/mh-x86omitfp
deleted file mode 100644
index 563f02ba0..000000000
--- a/config/mh-x86omitfp
+++ /dev/null
@@ -1,2 +0,0 @@
-# Add -fomit-frame-pointer to the usual BOOT_CFLAGS to speed up the compiler.
-BOOT_CFLAGS = -O2 -g -fomit-frame-pointer
diff --git a/config/mt-gnu b/config/mt-gnu
deleted file mode 100644
index f05c4f92f..000000000
--- a/config/mt-gnu
+++ /dev/null
@@ -1 +0,0 @@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) $(SYSROOT_CFLAGS_FOR_TARGET) -D_GNU_SOURCE
diff --git a/config/mt-linux b/config/mt-linux
new file mode 100644
index 000000000..15bf41716
--- /dev/null
+++ b/config/mt-linux
@@ -0,0 +1 @@
+CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
diff --git a/config/nls.m4 b/config/nls.m4
deleted file mode 100644
index 36bc49317..000000000
--- a/config/nls.m4
+++ /dev/null
@@ -1,49 +0,0 @@
-# nls.m4 serial 1 (gettext-0.12)
-dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
-
-AC_DEFUN([AM_NLS],
-[
-  AC_MSG_CHECKING([whether NLS is requested])
-  dnl Default is enabled NLS
-  AC_ARG_ENABLE(nls,
-    [  --disable-nls           do not use Native Language Support],
-    USE_NLS=$enableval, USE_NLS=yes)
-  AC_MSG_RESULT($USE_NLS)
-  AC_SUBST(USE_NLS)
-])
-
-AC_DEFUN([AM_MKINSTALLDIRS],
-[
-  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
-  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
-  dnl Try to locate it.
-  MKINSTALLDIRS=
-  if test -n "$ac_aux_dir"; then
-    case "$ac_aux_dir" in
-      /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
-      *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
-    esac
-  fi
-  if test -z "$MKINSTALLDIRS"; then
-    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
-  fi
-  AC_SUBST(MKINSTALLDIRS)
-])
diff --git a/config/no-executables.m4 b/config/no-executables.m4
index 54e5a0242..ca26b7112 100644
--- a/config/no-executables.m4
+++ b/config/no-executables.m4
@@ -53,7 +53,7 @@ if test x$gcc_no_link = xyes; then
     ac_cv_func_mmap_fixed_mapped=no
   fi
 fi
-if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
+if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
   m4_defn([AC_FUNC_MMAP])
 fi)
 
diff --git a/config/po.m4 b/config/po.m4
deleted file mode 100644
index 861e3dec3..000000000
--- a/config/po.m4
+++ /dev/null
@@ -1,197 +0,0 @@
-# po.m4 serial 1 (gettext-0.12)
-dnl Copyright (C) 1995-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-dnl
-dnl This file can can be used in projects which are not available under
-dnl the GNU General Public License or the GNU Library General Public
-dnl License but which still want to provide support for the GNU gettext
-dnl functionality.
-dnl Please note that the actual code of the GNU gettext library is covered
-dnl by the GNU Library General Public License, and the rest of the GNU
-dnl gettext package package is covered by the GNU General Public License.
-dnl They are *not* in the public domain.
-
-dnl Authors:
-dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
-dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
-
-dnl Checks for all prerequisites of the po subdirectory.
-AC_DEFUN([AM_PO_SUBDIRS],
-[
-  AC_REQUIRE([AC_PROG_MAKE_SET])dnl
-  AC_REQUIRE([AC_PROG_INSTALL])dnl
-  AC_REQUIRE([AM_MKINSTALLDIRS])dnl
-  AC_REQUIRE([AM_NLS])dnl
-
-  dnl Perform the following tests also if --disable-nls has been given,
-  dnl because they are needed for "make dist" to work.
-
-  dnl Search for GNU msgfmt in the PATH.
-  dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
-  dnl The second test excludes FreeBSD msgfmt.
-  AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
-    [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
-     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
-
-  dnl Search for GNU xgettext 0.12 or newer in the PATH.
-  dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
-  dnl The second test excludes FreeBSD xgettext.
-  AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
-    [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
-     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
-    :)
-  dnl Remove leftover from FreeBSD xgettext call.
-  rm -f messages.po
-
-  dnl Search for GNU msgmerge 0.11 or newer in the PATH.
-  AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
-    [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
-
-  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-  dnl Test whether we really found GNU msgfmt.
-  if test "$GMSGFMT" != ":"; then
-    dnl If it is no GNU msgfmt we define it as : so that the
-    dnl Makefiles still can work.
-    if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
-       (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
-      AC_MSG_RESULT(
-        [found $GMSGFMT program is not GNU msgfmt; ignore it])
-      GMSGFMT=":"
-    fi
-  fi
-
-  dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
-  dnl Test whether we really found GNU xgettext.
-  if test "$XGETTEXT" != ":"; then
-    dnl If it is no GNU xgettext we define it as : so that the
-    dnl Makefiles still can work.
-    if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
-       (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
-      : ;
-    else
-      AC_MSG_RESULT(
-        [found xgettext program is not GNU xgettext; ignore it])
-      XGETTEXT=":"
-    fi
-    dnl Remove leftover from FreeBSD xgettext call.
-    rm -f messages.po
-  fi
-
-  AC_OUTPUT_COMMANDS([
-    for ac_file in $CONFIG_FILES; do
-      # Support "outfile[:infile[:infile...]]"
-      case "$ac_file" in
-        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-      esac
-      # PO directories have a Makefile.in generated from Makefile.in.in.
-      case "$ac_file" in */Makefile.in)
-        # Adjust a relative srcdir.
-        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
-        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
-        # In autoconf-2.13 it is called $ac_given_srcdir.
-        # In autoconf-2.50 it is called $srcdir.
-        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
-        case "$ac_given_srcdir" in
-          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
-          /*) top_srcdir="$ac_given_srcdir" ;;
-          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
-        esac
-        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
-          rm -f "$ac_dir/POTFILES"
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
-          POMAKEFILEDEPS="POTFILES.in"
-          # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
-          # on $ac_dir but don't depend on user-specified configuration
-          # parameters.
-          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
-            # The LINGUAS file contains the set of available languages.
-            if test -n "$OBSOLETE_ALL_LINGUAS"; then
-              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
-            fi
-            ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assigment from automake.
-            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
-            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
-          else
-            # The set of available languages was given in configure.in.
-            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
-          fi
-          case "$ac_given_srcdir" in
-            .) srcdirpre= ;;
-            *) srcdirpre='$(srcdir)/' ;;
-          esac
-          POFILES=
-          GMOFILES=
-          UPDATEPOFILES=
-          DUMMYPOFILES=
-          for lang in $ALL_LINGUAS; do
-            POFILES="$POFILES $srcdirpre$lang.po"
-            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
-            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
-            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
-          done
-          # CATALOGS depends on both $ac_dir and the user's LINGUAS
-          # environment variable.
-          INST_LINGUAS=
-          if test -n "$ALL_LINGUAS"; then
-            for presentlang in $ALL_LINGUAS; do
-              useit=no
-              if test "%UNSET%" != "$LINGUAS"; then
-                desiredlanguages="$LINGUAS"
-              else
-                desiredlanguages="$ALL_LINGUAS"
-              fi
-              for desiredlang in $desiredlanguages; do
-                # Use the presentlang catalog if desiredlang is
-                #   a. equal to presentlang, or
-                #   b. a variant of presentlang (because in this case,
-                #      presentlang can be used as a fallback for messages
-                #      which are not translated in the desiredlang catalog).
-                case "$desiredlang" in
-                  "$presentlang"*) useit=yes;;
-                esac
-              done
-              if test $useit = yes; then
-                INST_LINGUAS="$INST_LINGUAS $presentlang"
-              fi
-            done
-          fi
-          CATALOGS=
-          if test -n "$INST_LINGUAS"; then
-            for lang in $INST_LINGUAS; do
-              CATALOGS="$CATALOGS $lang.gmo"
-            done
-          fi
-          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
-          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
-          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
-            if test -f "$f"; then
-              case "$f" in
-                *.orig | *.bak | *~) ;;
-                *) cat "$f" >> "$ac_dir/Makefile" ;;
-              esac
-            fi
-          done
-        fi
-        ;;
-      esac
-    done],
-   [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
-    # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
-    # from automake.
-    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
-    # Capture the value of LINGUAS because we need it to compute CATALOGS.
-    LINGUAS="${LINGUAS-%UNSET%}"
-   ])
-])
diff --git a/config/stdint.m4 b/config/stdint.m4
deleted file mode 100644
index 21ef2ec43..000000000
--- a/config/stdint.m4
+++ /dev/null
@@ -1,486 +0,0 @@
-dnl @synopsis GCC_HEADER_STDINT [( HEADER-TO-GENERATE [, HEADERS-TO-CHECK])]
-dnl
-dnl the "ISO C9X: 7.18 Integer types <stdint.h>" section requires the
-dnl existence of an include file <stdint.h> that defines a set of
-dnl typedefs, especially uint8_t,int32_t,uintptr_t.
-dnl Many older installations will not provide this file, but some will
-dnl have the very same definitions in <inttypes.h>. In other enviroments
-dnl we can use the inet-types in <sys/types.h> which would define the
-dnl typedefs int8_t and u_int8_t respectivly.
-dnl
-dnl This macros will create a local "_stdint.h" or the headerfile given as
-dnl an argument. In many cases that file will pick the definition from a
-dnl "#include <stdint.h>" or "#include <inttypes.h>" statement, while
-dnl in other environments it will provide the set of basic 'stdint's defined:
-dnl int8_t,uint8_t,int16_t,uint16_t,int32_t,uint32_t,intptr_t,uintptr_t
-dnl int_least32_t.. int_fast32_t.. intmax_t
-dnl which may or may not rely on the definitions of other files.
-dnl
-dnl Sometimes the stdint.h or inttypes.h headers conflict with sys/types.h,
-dnl so we test the headers together with sys/types.h and always include it
-dnl into the generated header (to match the tests with the generated file).
-dnl Hopefully this is not a big annoyance.
-dnl
-dnl If your installed header files require the stdint-types you will want to
-dnl create an installable file mylib-int.h that all your other installable
-dnl header may include. So, for a library package named "mylib", just use
-dnl      GCC_HEADER_STDINT(mylib-int.h)
-dnl in configure.in and install that header file in Makefile.am along with
-dnl the other headers (mylib.h).  The mylib-specific headers can simply
-dnl use "#include <mylib-int.h>" to obtain the stdint-types.
-dnl
-dnl Remember, if the system already had a valid <stdint.h>, the generated
-dnl file will include it directly. No need for fuzzy HAVE_STDINT_H things...
-dnl
-dnl @author  Guido Draheim <guidod@gmx.de>, Paolo Bonzini <bonzini@gnu.org>
-
-AC_DEFUN([GCC_HEADER_STDINT],
-[m4_define(_GCC_STDINT_H, m4_ifval($1, $1, _stdint.h))
-
-inttype_headers=`echo inttypes.h sys/inttypes.h $2 | sed -e 's/,/ /g'`
-
-acx_cv_header_stdint=stddef.h
-acx_cv_header_stdint_kind="(already complete)"
-for i in stdint.h $inttype_headers; do
-  unset ac_cv_type_uintptr_t
-  unset ac_cv_type_uintmax_t
-  unset ac_cv_type_int_least32_t
-  unset ac_cv_type_int_fast32_t
-  unset ac_cv_type_uint64_t
-  _AS_ECHO_N([looking for a compliant stdint.h in $i, ])
-  AC_CHECK_TYPE(uintmax_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
-  AC_CHECK_TYPE(uintptr_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
-  AC_CHECK_TYPE(int_least32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
-  AC_CHECK_TYPE(int_fast32_t,,[acx_cv_header_stdint_kind="(mostly complete)"], [#include <sys/types.h>
-#include <$i>])
-  AC_CHECK_TYPE(uint64_t,,[acx_cv_header_stdint_kind="(lacks uint64_t)"], [#include <sys/types.h>
-#include <$i>])
-  break
-done
-if test "$acx_cv_header_stdint" = stddef.h; then
-  acx_cv_header_stdint_kind="(lacks uintptr_t)"
-  for i in stdint.h $inttype_headers; do
-    unset ac_cv_type_uint32_t
-    unset ac_cv_type_uint64_t
-    _AS_ECHO_N([looking for an incomplete stdint.h in $i, ])
-    AC_CHECK_TYPE(uint32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
-    AC_CHECK_TYPE(uint64_t,,[acx_cv_header_stdint_kind="(lacks uintptr_t and uint64_t)"], [#include <sys/types.h>
-#include <$i>])
-    break
-  done
-fi
-if test "$acx_cv_header_stdint" = stddef.h; then
-  acx_cv_header_stdint_kind="(u_intXX_t style)"
-  for i in sys/types.h $inttype_headers; do
-    unset ac_cv_type_u_int32_t
-    unset ac_cv_type_u_int64_t
-    _AS_ECHO_N([looking for u_intXX_t types in $i, ])
-    AC_CHECK_TYPE(u_int32_t,[acx_cv_header_stdint=$i],continue,[#include <sys/types.h>
-#include <$i>])
-    AC_CHECK_TYPE(u_int64_t,,[acx_cv_header_stdint_kind="(u_intXX_t style, lacks u_int64_t)"], [#include <sys/types.h>
-#include <$i>])
-    break
-  done
-fi
-if test "$acx_cv_header_stdint" = stddef.h; then
-  acx_cv_header_stdint_kind="(using manual detection)"
-fi
-
-test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
-test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
-test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
-test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
-test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
-
-# ----------------- Summarize what we found so far
-
-AC_MSG_CHECKING([what to include in _GCC_STDINT_H])
-
-case `AS_BASENAME(_GCC_STDINT_H)` in
-  stdint.h) AC_MSG_WARN([are you sure you want it there?]) ;;
-  inttypes.h) AC_MSG_WARN([are you sure you want it there?]) ;;
-  *) ;;
-esac
-
-AC_MSG_RESULT($acx_cv_header_stdint $acx_cv_header_stdint_kind)
-
-# ----------------- done included file, check C basic types --------
-
-# Lacking an uintptr_t?  Test size of void *
-case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
-  stddef.h:* | *:no) AC_CHECK_SIZEOF(void *) ;;
-esac
-
-# Lacking an uint64_t?  Test size of long
-case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
-  stddef.h:*:* | *:no:no) AC_CHECK_SIZEOF(long) ;;
-esac
-
-if test $acx_cv_header_stdint = stddef.h; then
-  # Lacking a good header?  Test size of everything and deduce all types.
-  AC_CHECK_SIZEOF(int)
-  AC_CHECK_SIZEOF(short)
-  AC_CHECK_SIZEOF(char)
-
-  AC_MSG_CHECKING(for type equivalent to int8_t)
-  case "$ac_cv_sizeof_char" in
-    1) acx_cv_type_int8_t=char ;;
-    *) AC_MSG_ERROR(no 8-bit type, please report a bug)
-  esac
-  AC_MSG_RESULT($acx_cv_type_int8_t)
-
-  AC_MSG_CHECKING(for type equivalent to int16_t)
-  case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
-    2:*) acx_cv_type_int16_t=int ;;
-    *:2) acx_cv_type_int16_t=short ;;
-    *) AC_MSG_ERROR(no 16-bit type, please report a bug)
-  esac
-  AC_MSG_RESULT($acx_cv_type_int16_t)
-
-  AC_MSG_CHECKING(for type equivalent to int32_t)
-  case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
-    4:*) acx_cv_type_int32_t=int ;;
-    *:4) acx_cv_type_int32_t=long ;;
-    *) AC_MSG_ERROR(no 32-bit type, please report a bug)
-  esac
-  AC_MSG_RESULT($acx_cv_type_int32_t)
-fi
-
-# These tests are here to make the output prettier
-
-if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
-  case "$ac_cv_sizeof_long" in
-    8) acx_cv_type_int64_t=long ;;
-  esac
-  AC_MSG_CHECKING(for type equivalent to int64_t)
-  AC_MSG_RESULT(${acx_cv_type_int64_t-'using preprocessor symbols'})
-fi
-
-# Now we can use the above types
-
-if test "$ac_cv_type_uintptr_t" != yes; then
-  AC_MSG_CHECKING(for type equivalent to intptr_t)
-  case $ac_cv_sizeof_void_p in
-    2) acx_cv_type_intptr_t=int16_t ;;
-    4) acx_cv_type_intptr_t=int32_t ;;
-    8) acx_cv_type_intptr_t=int64_t ;;
-    *) AC_MSG_ERROR(no equivalent for intptr_t, please report a bug)
-  esac
-  AC_MSG_RESULT($acx_cv_type_intptr_t)
-fi
-
-# ----------------- done all checks, emit header -------------
-AC_CONFIG_COMMANDS(_GCC_STDINT_H, [
-if test "$GCC" = yes; then
-  echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
-else
-  echo "/* generated for $CC */" > tmp-stdint.h
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-  #ifndef GCC_GENERATED_STDINT_H
-  #define GCC_GENERATED_STDINT_H 1
-
-  #include <sys/types.h>
-EOF
-
-if test "$acx_cv_header_stdint" != stdint.h; then
-  echo "#include <stddef.h>" >> tmp-stdint.h
-fi
-if test "$acx_cv_header_stdint" != stddef.h; then
-  echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
-  /* glibc uses these symbols as guards to prevent redefinitions.  */
-  #ifdef __int8_t_defined
-  #define _INT8_T
-  #define _INT16_T
-  #define _INT32_T
-  #endif
-  #ifdef __uint32_t_defined
-  #define _UINT32_T
-  #endif
-
-EOF
-
-# ----------------- done header, emit basic int types -------------
-if test "$acx_cv_header_stdint" = stddef.h; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    #ifndef _UINT8_T
-    #define _UINT8_T
-    typedef unsigned $acx_cv_type_int8_t uint8_t;
-    #endif
-
-    #ifndef _UINT16_T
-    #define _UINT16_T
-    typedef unsigned $acx_cv_type_int16_t uint16_t;
-    #endif
-
-    #ifndef _UINT32_T
-    #define _UINT32_T
-    typedef unsigned $acx_cv_type_int32_t uint32_t;
-    #endif
-
-    #ifndef _INT8_T
-    #define _INT8_T
-    typedef $acx_cv_type_int8_t int8_t;
-    #endif
-
-    #ifndef _INT16_T
-    #define _INT16_T
-    typedef $acx_cv_type_int16_t int16_t;
-    #endif
-
-    #ifndef _INT32_T
-    #define _INT32_T
-    typedef $acx_cv_type_int32_t int32_t;
-    #endif
-EOF
-elif test "$ac_cv_type_u_int32_t" = yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
-    #ifndef _INT8_T
-    #define _INT8_T
-    #endif
-    #ifndef _INT16_T
-    #define _INT16_T
-    #endif
-    #ifndef _INT32_T
-    #define _INT32_T
-    #endif
-
-    #ifndef _UINT8_T
-    #define _UINT8_T
-    typedef u_int8_t uint8_t;
-    #endif
-
-    #ifndef _UINT16_T
-    #define _UINT16_T
-    typedef u_int16_t uint16_t;
-    #endif
-
-    #ifndef _UINT32_T
-    #define _UINT32_T
-    typedef u_int32_t uint32_t;
-    #endif
-EOF
-else
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* Some systems have guard macros to prevent redefinitions, define them.  */
-    #ifndef _INT8_T
-    #define _INT8_T
-    #endif
-    #ifndef _INT16_T
-    #define _INT16_T
-    #endif
-    #ifndef _INT32_T
-    #define _INT32_T
-    #endif
-    #ifndef _UINT8_T
-    #define _UINT8_T
-    #endif
-    #ifndef _UINT16_T
-    #define _UINT16_T
-    #endif
-    #ifndef _UINT32_T
-    #define _UINT32_T
-    #endif
-EOF
-fi
-
-# ------------- done basic int types, emit int64_t types ------------
-if test "$ac_cv_type_uint64_t" = yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* system headers have good uint64_t and int64_t */
-    #ifndef _INT64_T
-    #define _INT64_T
-    #endif
-    #ifndef _UINT64_T
-    #define _UINT64_T
-    #endif
-EOF
-elif test "$ac_cv_type_u_int64_t" = yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* system headers have an u_int64_t (and int64_t) */
-    #ifndef _INT64_T
-    #define _INT64_T
-    #endif
-    #ifndef _UINT64_T
-    #define _UINT64_T
-    typedef u_int64_t uint64_t;
-    #endif
-EOF
-elif test -n "$acx_cv_type_int64_t"; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* architecture has a 64-bit type, $acx_cv_type_int64_t */
-    #ifndef _INT64_T
-    #define _INT64_T
-    typedef $acx_cv_type_int64_t int64_t;
-    #endif
-    #ifndef _UINT64_T
-    #define _UINT64_T
-    typedef unsigned $acx_cv_type_int64_t uint64_t;
-    #endif
-EOF
-else
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* some common heuristics for int64_t, using compiler-specific tests */
-    #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
-    #ifndef _INT64_T
-    #define _INT64_T
-    typedef long long int64_t;
-    #endif
-    #ifndef _UINT64_T
-    #define _UINT64_T
-    typedef unsigned long long uint64_t;
-    #endif
-
-    #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
-    /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
-       does not implement __extension__.  But that compiler doesn't define
-       __GNUC_MINOR__.  */
-    # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
-    # define __extension__
-    # endif
-
-    # ifndef _INT64_T
-    # define _INT64_T
-    __extension__ typedef long long int64_t;
-    # endif
-    # ifndef _UINT64_T
-    # define _UINT64_T
-    __extension__ typedef unsigned long long uint64_t;
-    # endif
-
-    #elif !defined __STRICT_ANSI__
-    # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-
-    #  ifndef _INT64_T
-    #  define _INT64_T
-    typedef __int64 int64_t;
-    #  endif
-    #  ifndef _UINT64_T
-    #  define _UINT64_T
-    typedef unsigned __int64 uint64_t;
-    #  endif
-    # endif /* compiler */
-
-    #endif /* ANSI version */
-EOF
-fi
-
-# ------------- done int64_t types, emit intptr types ------------
-if test "$ac_cv_type_uintptr_t" != yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
-    typedef u$acx_cv_type_intptr_t uintptr_t;
-    typedef $acx_cv_type_intptr_t  intptr_t;
-EOF
-fi
-
-# ------------- done intptr types, emit int_least types ------------
-if test "$ac_cv_type_int_least32_t" != yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* Define int_least types */
-    typedef int8_t     int_least8_t;
-    typedef int16_t    int_least16_t;
-    typedef int32_t    int_least32_t;
-    #ifdef _INT64_T
-    typedef int64_t    int_least64_t;
-    #endif
-
-    typedef uint8_t    uint_least8_t;
-    typedef uint16_t   uint_least16_t;
-    typedef uint32_t   uint_least32_t;
-    #ifdef _UINT64_T
-    typedef uint64_t   uint_least64_t;
-    #endif
-EOF
-fi
-
-# ------------- done intptr types, emit int_fast types ------------
-if test "$ac_cv_type_int_fast32_t" != yes; then
-  dnl NOTE: The following code assumes that sizeof (int) > 1.
-  dnl Fix when strange machines are reported.
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* Define int_fast types.  short is often slow */
-    typedef int8_t       int_fast8_t;
-    typedef int          int_fast16_t;
-    typedef int32_t      int_fast32_t;
-    #ifdef _INT64_T
-    typedef int64_t      int_fast64_t;
-    #endif
-
-    typedef uint8_t      uint_fast8_t;
-    typedef unsigned int uint_fast16_t;
-    typedef uint32_t     uint_fast32_t;
-    #ifdef _UINT64_T
-    typedef uint64_t     uint_fast64_t;
-    #endif
-EOF
-fi
-
-if test "$ac_cv_type_uintmax_t" != yes; then
-  sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-    /* Define intmax based on what we found */
-    #ifdef _INT64_T
-    typedef int64_t       intmax_t;
-    #else
-    typedef long          intmax_t;
-    #endif
-    #ifdef _UINT64_T
-    typedef uint64_t      uintmax_t;
-    #else
-    typedef unsigned long uintmax_t;
-    #endif
-EOF
-fi
-
-sed 's/^ *//' >> tmp-stdint.h <<EOF
-
-  #endif /* GCC_GENERATED_STDINT_H */
-EOF
-
-if test -r ]_GCC_STDINT_H[ && cmp -s tmp-stdint.h ]_GCC_STDINT_H[; then
-  rm -f tmp-stdint.h
-else
-  mv -f tmp-stdint.h ]_GCC_STDINT_H[
-fi
-
-], [
-GCC="$GCC"
-CC="$CC"
-acx_cv_header_stdint="$acx_cv_header_stdint"
-acx_cv_type_int8_t="$acx_cv_type_int8_t"
-acx_cv_type_int16_t="$acx_cv_type_int16_t"
-acx_cv_type_int32_t="$acx_cv_type_int32_t"
-acx_cv_type_int64_t="$acx_cv_type_int64_t"
-acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
-ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
-ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
-])
-
-])
diff --git a/config/stdint_h.m4 b/config/stdint_h.m4
deleted file mode 100644
index 32ba7ae77..000000000
--- a/config/stdint_h.m4
+++ /dev/null
@@ -1,28 +0,0 @@
-# stdint_h.m4 serial 3 (gettext-0.12)
-dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
-# doesn't clash with <sys/types.h>, and declares uintmax_t.
-
-AC_DEFUN([jm_AC_HEADER_STDINT_H],
-[
-  AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
-  [AC_TRY_COMPILE(
-    [#include <sys/types.h>
-#include <stdint.h>],
-    [uintmax_t i = (uintmax_t) -1;],
-    jm_ac_cv_header_stdint_h=yes,
-    jm_ac_cv_header_stdint_h=no)])
-  if test $jm_ac_cv_header_stdint_h = yes; then
-    AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
-      [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
-       and declares uintmax_t. ])
-  fi
-])
diff --git a/config/tls.m4 b/config/tls.m4
deleted file mode 100644
index 5cbb6854f..000000000
--- a/config/tls.m4
+++ /dev/null
@@ -1,21 +0,0 @@
-dnl Check whether the target supports TLS.
-AC_DEFUN([GCC_CHECK_TLS], [
-  GCC_ENABLE(tls, yes, [Use thread-local storage])
-  AC_CACHE_CHECK([whether the target supports thread-local storage],
-		 have_tls, [
-    AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
-      [dnl If the test case passed with dynamic linking, try again with
-      dnl static linking.  This fails at least with some older Red Hat
-      dnl releases.
-      save_LDFLAGS="$LDFLAGS"
-      LDFLAGS="-static $LDFLAGS"
-      AC_RUN_IFELSE([__thread int a; int b; int main() { return a = b; }],
-		    [have_tls=yes], [have_tls=no], [])
-      LDFLAGS="$save_LDFLAGS"],
-      [have_tls=no],
-      [AC_COMPILE_IFELSE([__thread int foo;], [have_tls=yes], [have_tls=no])]
-    )])
-  if test "$enable_tls $have_tls" = "yes yes"; then
-    AC_DEFINE(HAVE_TLS, 1,
-	      [Define to 1 if the target supports thread-local storage.])
-  fi])
diff --git a/config/uintmax_t.m4 b/config/uintmax_t.m4
deleted file mode 100644
index b5f28d440..000000000
--- a/config/uintmax_t.m4
+++ /dev/null
@@ -1,32 +0,0 @@
-# uintmax_t.m4 serial 7 (gettext-0.12)
-dnl Copyright (C) 1997-2003 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-AC_PREREQ(2.13)
-
-# Define uintmax_t to 'unsigned long' or 'unsigned long long'
-# if it is not already defined in <stdint.h> or <inttypes.h>.
-
-AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
-[
-  AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
-  AC_REQUIRE([jm_AC_HEADER_STDINT_H])
-  if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
-    AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
-    test $ac_cv_type_unsigned_long_long = yes \
-      && ac_type='unsigned long long' \
-      || ac_type='unsigned long'
-    AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
-      [Define to unsigned long or unsigned long long
-       if <stdint.h> and <inttypes.h> don't define.])
-  else
-    AC_DEFINE(HAVE_UINTMAX_T, 1,
-      [Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
-  fi
-])
diff --git a/config/ulonglong.m4 b/config/ulonglong.m4
deleted file mode 100644
index c375e474c..000000000
--- a/config/ulonglong.m4
+++ /dev/null
@@ -1,23 +0,0 @@
-# ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
-dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
-
-dnl From Paul Eggert.
-
-AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
-[
-  AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
-  [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
-    [unsigned long long ullmax = (unsigned long long) -1;
-     return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
-    ac_cv_type_unsigned_long_long=yes,
-    ac_cv_type_unsigned_long_long=no)])
-  if test $ac_cv_type_unsigned_long_long = yes; then
-    AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
-      [Define if you have the unsigned long long type.])
-  fi
-])
diff --git a/config/warnings.m4 b/config/warnings.m4
deleted file mode 100644
index 8b832382b..000000000
--- a/config/warnings.m4
+++ /dev/null
@@ -1,99 +0,0 @@
-# Autoconf include file defining macros related to compile-time warnings.
-
-# Copyright 2004, 2005 Free Software Foundation, Inc.
-
-#This file is part of GCC.
-
-#GCC is free software; you can redistribute it and/or modify it under
-#the terms of the GNU General Public License as published by the Free
-#Software Foundation; either version 2, or (at your option) any later
-#version.
-
-#GCC is distributed in the hope that it will be useful, but WITHOUT
-#ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-#FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-#for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with GCC; see the file COPYING.  If not, write to the Free
-#Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-#02110-1301, USA.
-
-# ACX_PROG_CC_WARNING_OPTS([-Wfoo -Wbar -Wbaz])
-#   Sets @WARN_CFLAGS@ to the subset of the given options which the
-#   compiler accepts.
-AC_DEFUN([ACX_PROG_CC_WARNING_OPTS],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_SUBST([WARN_CFLAGS])dnl
-WARN_CFLAGS=
-save_CFLAGS="$CFLAGS"
-for option in $1; do
-  AS_VAR_PUSHDEF([acx_Woption], [acx_cv_prog_cc_warning_$option])
-  AC_CACHE_CHECK([whether $CC supports $option], acx_Woption,
-    [CFLAGS="$option"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
-      [AS_VAR_SET(acx_Woption, yes)],
-      [AS_VAR_SET(acx_Woption, no)])
-  ])
-  AS_IF([test AS_VAR_GET(acx_Woption) = yes],
-        [WARN_CFLAGS="$WARN_CFLAGS${WARN_CFLAGS:+ }$option"])
-  AS_VAR_POPDEF([acx_Woption])dnl
-done
-CFLAGS="$save_CFLAGS"
-])# ACX_PROG_CC_WARNING_OPTS
-
-# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long ...])
-#   Sets WARN_PEDANTIC to "-pedantic" + the argument, if the compiler is GCC
-#   and accepts all of those options simultaneously, otherwise to nothing.
-AC_DEFUN([ACX_PROG_CC_WARNING_ALMOST_PEDANTIC],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_SUBST([WARN_PEDANTIC])dnl
-AS_VAR_PUSHDEF([acx_Pedantic], [acx_cv_prog_cc_pedantic_$1])dnl
-WARN_PEDANTIC=
-AS_IF([test "$GCC" = yes],
-[AC_CACHE_CHECK([whether $CC supports -pedantic $1], acx_Pedantic,
-[save_CFLAGS="$CFLAGS"
-CFLAGS="-pedantic $1"
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],[])],
-   [AS_VAR_SET(acx_Pedantic, yes)],
-   [AS_VAR_SET(acx_Pedantic, no)])
-CFLAGS="$save_CFLAGS"])
-AS_IF([test AS_VAR_GET(acx_Pedantic) = yes],
-      [WARN_PEDANTIC="-pedantic $1"])
-])
-AS_VAR_POPDEF([acx_Pedantic])dnl
-])# ACX_PROG_CC_WARNING_ALMOST_PEDANTIC
-
-# ACX_PROG_CC_WARNINGS_ARE_ERRORS([x.y.z])
-#   sets WERROR to "-Werror" if the compiler is GCC >=x.y.z, or if
-#   --enable-werror-always was given on the command line, otherwise
-#   to nothing.
-#   If the argument is the word "manual" instead of a version number,
-#   then WERROR will be set to -Werror only if --enable-werror-always
-#   appeared on the configure command line.
-AC_DEFUN([ACX_PROG_CC_WARNINGS_ARE_ERRORS],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_SUBST([WERROR])dnl
-WERROR=
-AC_ARG_ENABLE(werror-always, 
-    AS_HELP_STRING([--enable-werror-always],
-		   [enable -Werror despite compiler version]),
-[], [enable_werror_always=no])
-AS_IF([test $enable_werror_always = yes],
-      [WERROR=-Werror],
- m4_if($1, [manual],,
- [AS_VAR_PUSHDEF([acx_GCCvers], [acx_cv_prog_cc_gcc_$1_or_newer])dnl
-  AC_CACHE_CHECK([whether $CC is GCC >=$1], acx_GCCvers,
-    [set fnord `echo $1 | tr '.' ' '`
-     shift
-     AC_PREPROC_IFELSE(
-[#if __GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__ \
-  < [$]1 * 10000 + [$]2 * 100 + [$]3
-#error insufficient
-#endif],
-   [AS_VAR_SET(acx_GCCvers, yes)],
-   [AS_VAR_SET(acx_GCCvers, no)])])
- AS_IF([test AS_VAR_GET(acx_GCCvers) = yes],
-       [WERROR=-WerrorB])
-  AS_VAR_POPDEF([acx_GCCvers])]))
-])# ACX_PROG_CC_WARNINGS_ARE_ERRORS
author	cvs2svn <>	2006-03-21 03:57:37 +0300
committer	cvs2svn <>	2006-03-21 03:57:37 +0300
commit	cb45d10b1b96190cbc359b5df782730b1524d505 (patch)
tree	6c36bba73142afd46d4b20314f5eaefc1e790ca2 /config
parent	f84325d0899e5052fd59892ece265f7c2bd6c6a7 (diff)