Ignore:
Timestamp:
Aug 16, 2003, 11:56:50 PM (22 years ago)
Author:
bird
Message:

Regenerated configure files after 2.14 join.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/src/binutils/configure

    • Property cvs2svn:cvs-rev changed from 1.1.1.2 to 1.2
    r618 r619  
    529529fi
    530530
     531echo $ac_n "checking for path separator""... $ac_c" 1>&6
     532echo "configure:533: checking for path separator" >&5
     533# Filter path to get backslahes into forwardslashes
     534case "`uname -s 2> /dev/null`" in
     535OS/2)
     536  PATH=`echo -E "$PATH" | sed 's+\\\\+/+g'`
     537  PATH_IFS=';'
     538  ;;
     539*)
     540  PATH_IFS=':'
     541  ;;
     542esac
     543echo "$ac_t""${PATH_IFS}" 1>&6
     544
     545echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
     546echo "configure:547: checking for Cygwin environment" >&5
     547if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
     548  echo $ac_n "(cached) $ac_c" 1>&6
     549else
     550  cat > conftest.$ac_ext <<EOF
     551#line 552 "configure"
     552#include "confdefs.h"
     553
     554int main() {
     555
     556#ifndef __CYGWIN__
     557#define __CYGWIN__ __CYGWIN32__
     558#endif
     559return __CYGWIN__;
     560; return 0; }
     561EOF
     562if { (eval echo configure:563: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     563  rm -rf conftest*
     564  ac_cv_cygwin=yes
     565else
     566  echo "configure: failed program was:" >&5
     567  cat conftest.$ac_ext >&5
     568  rm -rf conftest*
     569  ac_cv_cygwin=no
     570fi
     571rm -f conftest*
     572rm -f conftest*
     573fi
     574
     575echo "$ac_t""$ac_cv_cygwin" 1>&6
     576CYGWIN=
     577test "$ac_cv_cygwin" = yes && CYGWIN=yes
     578echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
     579echo "configure:580: checking for mingw32 environment" >&5
     580if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
     581  echo $ac_n "(cached) $ac_c" 1>&6
     582else
     583  cat > conftest.$ac_ext <<EOF
     584#line 585 "configure"
     585#include "confdefs.h"
     586
     587int main() {
     588return __MINGW32__;
     589; return 0; }
     590EOF
     591if { (eval echo configure:592: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     592  rm -rf conftest*
     593  ac_cv_mingw32=yes
     594else
     595  echo "configure: failed program was:" >&5
     596  cat conftest.$ac_ext >&5
     597  rm -rf conftest*
     598  ac_cv_mingw32=no
     599fi
     600rm -f conftest*
     601rm -f conftest*
     602fi
     603
     604echo "$ac_t""$ac_cv_mingw32" 1>&6
     605MINGW32=
     606test "$ac_cv_mingw32" = yes && MINGW32=yes
     607echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
     608echo "configure:609: checking for EMX/OS2 environment" >&5
     609if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
     610  echo $ac_n "(cached) $ac_c" 1>&6
     611else
     612  : ${CC=gcc.exe}
     613cat > conftest.$ac_ext <<EOF
     614#line 615 "configure"
     615#include "confdefs.h"
     616
     617int main() {
     618return __EMX__;
     619; return 0; }
     620EOF
     621if { (eval echo configure:622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     622  rm -rf conftest*
     623  ac_cv_emxos2=yes
     624else
     625  echo "configure: failed program was:" >&5
     626  cat conftest.$ac_ext >&5
     627  rm -rf conftest*
     628  ac_cv_emxos2=no
     629fi
     630rm -f conftest*
     631rm -f conftest*
     632fi
     633
     634echo "$ac_t""$ac_cv_emxos2" 1>&6
     635if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
     636  echo $ac_n "(cached) $ac_c" 1>&6
     637else
     638  if test "$ac_cv_emxos2" = yes ; then
     639  ac_cv_libpre=
     640else
     641  ac_cv_libpre=lib
     642fi
     643
     644fi
     645
     646EMXOS2=
     647test "$ac_cv_emxos2" = yes && EMXOS2=yes
     648
     649
     650
     651echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
     652echo "configure:653: checking for executable suffix" >&5
     653if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
     654  echo $ac_n "(cached) $ac_c" 1>&6
     655else
     656  if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
     657  ac_cv_exeext=.exe
     658else
     659  rm -f conftest*
     660  echo 'int main () { return 0; }' > conftest.$ac_ext
     661  ac_cv_exeext=
     662  if { (eval echo configure:663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     663    for file in conftest.*; do
     664      case $file in
     665      *.c | *.o | *.obj) ;;
     666      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
     667      esac
     668    done
     669  else
     670    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
     671  fi
     672  rm -f conftest*
     673  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
     674fi
     675fi
     676
     677EXEEXT=""
     678test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
     679echo "$ac_t""${ac_cv_exeext}" 1>&6
     680ac_exeext=$EXEEXT
     681
    531682
    532683
    … …  
    578729
    579730echo $ac_n "checking host system type""... $ac_c" 1>&6
    580 echo "configure:581: checking host system type" >&5
     731echo "configure:732: checking host system type" >&5
    581732
    582733host_alias=$host
    … …  
    599750
    600751echo $ac_n "checking target system type""... $ac_c" 1>&6
    601 echo "configure:602: checking target system type" >&5
     752echo "configure:753: checking target system type" >&5
    602753
    603754target_alias=$target
    … …  
    617768
    618769echo $ac_n "checking build system type""... $ac_c" 1>&6
    619 echo "configure:620: checking build system type" >&5
     770echo "configure:771: checking build system type" >&5
    620771
    621772build_alias=$build
    … …  
    700851      else
    701852        for prog in sh sh.exe bash bash.exe; do
    702           IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
     853          IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    703854          for dir in $PATH; do
    704855            test -z "$dir" && dir=.
    … …  
    766917### (library or tools, host or target), doing a dependency sort.
    767918
    768 # Subdirs will be configured in the order listed in build_configdirs, 
     919# Subdirs will be configured in the order listed in build_configdirs,
    769920# configdirs, or target_configdirs; see the serialization section below.
    770921
    771 # Dependency sorting is only needed when *configuration* must be done in 
    772 # a particular order.  In all cases a dependency should be specified in 
     922# Dependency sorting is only needed when *configuration* must be done in
     923# a particular order.  In all cases a dependency should be specified in
    773924# the Makefile, whether or not it's implicitly specified here.
    774925
    … …  
    785936# binutils, gas and ld appear in that order because it makes sense to run
    786937# "make check" in that particular order.
    787 host_tools="texinfo byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
     938host_tools="byacc flex bison binutils gas ld gcc sid sim gdb make patch prms send-pr gprof etc expect dejagnu ash bash bzip2 m4 autoconf automake libtool diff rcs fileutils shellutils time textutils wdiff find uudecode hello tar gzip indent recode release sed utils guile perl gawk findutils gettext zip fastjar"
    788939
    789940# libgcj represents the runtime libraries only used by gcj.
    … …  
    8841035fi
    8851036
    886 # some tools are so dependent upon X11 that if we're not building with X, 
     1037# some tools are so dependent upon X11 that if we're not building with X,
    8871038# it's not even worth trying to configure, much less build, that tool.
    8881039
    … …  
    8921043    skipdirs="${skipdirs} tk tix itcl libgui"
    8931044    # We won't be able to build gdbtk without X.
    894     enable_gdbtk=no 
     1045    enable_gdbtk=no
    8951046    ;;
    8961047  *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
    … …  
    8981049
    8991050# Some tools are only suitable for building in a "native" situation.
    900 # Remove these if host!=target. 
     1051# Remove these if host!=target.
    9011052native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff gprof target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
    9021053
    … …  
    9311082esac
    9321083
    933 # Remove more programs from consideration, based on the host or 
     1084# Remove more programs from consideration, based on the host or
    9341085# target this usually means that a port of the program doesn't
    9351086# exist yet.
    … …  
    10531204  sh-*-linux*)
    10541205    noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
    1055     ;;   
     1206    ;;
    10561207  sh*-*-pe|mips*-*-pe|*arm-wince-pe)
    10571208    noconfigdirs="$noconfigdirs ${libgcj}"
    … …  
    11911342         ;;
    11921343    esac
    1193     ;;   
     1344    ;;
    11941345  *-*-cygwin*)
    11951346    target_configdirs="$target_configdirs target-libtermcap target-winsup"
    … …  
    12041355         ;;
    12051356    esac
    1206     ;;   
     1357    ;;
    12071358  i[3456]86-*-pe)
    12081359    noconfigdirs="$noconfigdirs target-libstdc++-v3 target-libgloss ${libgcj}"
    … …  
    13661517  *-*-lynxos*)
    13671518    noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
    1368     ;; 
     1519    ;;
    13691520  *-*-*)
    13701521    noconfigdirs="$noconfigdirs ${libgcj}"
    … …  
    15211672target_configdirs=
    15221673for i in ${target_configdirs_all} ; do
    1523   j=`echo $i | sed -e s/target-//g` 
     1674  j=`echo $i | sed -e s/target-//g`
    15241675  if test -f ${srcdir}/$j/configure ; then
    15251676    target_configdirs="${target_configdirs} $i"
    … …  
    17461897    host_makefile_frag="config/mh-djgpp"
    17471898    ;;
     1899  i345686-*-os2*)
     1900    host_makefile_frag="config/mh-emx"
     1901    ;;
    17481902  *-cygwin*)
    17491903    host_makefile_frag="config/mh-cygwin"
    … …  
    18031957    ;;
    18041958  *-*-aix4.[3456789]* | *-*-aix[56789].*)
    1805     # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm 
     1959    # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
    18061960    # commands to handle both 32-bit and 64-bit objects.  These flags are
    18071961    # harmless if we're using GNU nm or ar.
    … …  
    18532007# is available, and by checking whether or not specific configurations
    18542008# have requested that this magic not happen.
    1855 # 
    1856 # The command line options always override the explicit settings in 
     2009#
     2010# The command line options always override the explicit settings in
    18572011# configure.in, and the settings in configure.in override this magic.
    18582012#
    1859 # If the default for a toolchain is to use GNU as and ld, and you don't 
     2013# If the default for a toolchain is to use GNU as and ld, and you don't
    18602014# want to do that, then you should use the --without-gnu-as and
    18612015# --without-gnu-ld options for the configure script.
    … …  
    19102064# Actually, use the 'pre-extracted' version above.
    19112065if test -z "${CC}" && test "${build}" = "${host}" ; then
    1912   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
     2066  IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    19132067  found=
    19142068  for dir in $PATH; do
    … …  
    19362090do
    19372091  set dummy $prog; tmp=$2
    1938   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
     2092  IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    19392093  for dir in $PATH; do
    19402094    test -z "$dir" && dir=.
    … …  
    19552109do
    19562110  set dummy $prog; tmp=$2
    1957   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
     2111  IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    19582112  for dir in $PATH; do
    19592113    test -z "$dir" && dir=.
    … …  
    19742128do
    19752129  set dummy $prog; tmp=$2
    1976   IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${IFS}:"
     2130  IFS="${IFS=   }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    19772131  for dir in $PATH; do
    19782132    test -z "$dir" && dir=.
    … …  
    20062160
    20072161  if test -z "${YACC}" ; then
    2008     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     2162    IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    20092163    for dir in $PATH; do
    20102164      test -z "$dir" && dir=.
    … …  
    20292183
    20302184  if test -z "${LEX}" ; then
    2031     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     2185    IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    20322186    for dir in $PATH; do
    20332187      test -z "$dir" && dir=.
    … …  
    20662220  cc_prog_is_gcc=
    20672221  if test -z "${CC}" ; then
    2068     IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${IFS}:"
     2222    IFS="${IFS=         }"; save_ifs="$IFS"; IFS="${PATH_IFS}"
    20692223    for dir in $PATH; do
    20702224      test -z "$dir" && dir=.
    … …  
    21692323    true
    21702324  else
    2171     # We need to re-remove the file because Lynx leaves a 
     2325    # We need to re-remove the file because Lynx leaves a
    21722326    # very strange directory there when it fails an NFS symlink.
    21732327    ${remove} -r -f ${link}
    … …  
    22092363    we_are_ok=yes
    22102364  fi
    2211 fi 
     2365fi
    22122366case $we_are_ok in
    22132367  no)
    … …  
    26802834set dummy ${ncn_tool_prefix}ar; ac_word=$2
    26812835echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2682 echo "configure:2683: checking for $ac_word" >&5
     2836echo "configure:2837: checking for $ac_word" >&5
    26832837if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
    26842838  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    26872841  ac_cv_prog_AR="$AR" # Let the user override the test.
    26882842else
    2689   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     2843  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    26902844  ac_dummy="$PATH"
    26912845  for ac_dir in $ac_dummy; do
    26922846    test -z "$ac_dir" && ac_dir=.
    2693     if test -f $ac_dir/$ac_word; then
     2847    if test -f $ac_dir/$ac_word -o \
     2848            -f $ac_dir/$ac_word$ac_exeext ; then
    26942849      ac_cv_prog_AR="${ncn_tool_prefix}ar"
    26952850      break
    … …  
    27132868set dummy ar; ac_word=$2
    27142869echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2715 echo "configure:2716: checking for $ac_word" >&5
     2870echo "configure:2871: checking for $ac_word" >&5
    27162871if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR'+set}'`\" = set"; then
    27172872  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    27202875  ac_cv_prog_ncn_cv_AR="$ncn_cv_AR" # Let the user override the test.
    27212876else
    2722   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     2877  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    27232878  ac_dummy="$PATH"
    27242879  for ac_dir in $ac_dummy; do
    27252880    test -z "$ac_dir" && ac_dir=.
    2726     if test -f $ac_dir/$ac_word; then
     2881    if test -f $ac_dir/$ac_word -o \
     2882            -f $ac_dir/$ac_word$ac_exeext ; then
    27272883      ac_cv_prog_ncn_cv_AR="ar"
    27282884      break
    … …  
    27522908set dummy ${ncn_tool_prefix}as; ac_word=$2
    27532909echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2754 echo "configure:2755: checking for $ac_word" >&5
     2910echo "configure:2911: checking for $ac_word" >&5
    27552911if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
    27562912  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    27592915  ac_cv_prog_AS="$AS" # Let the user override the test.
    27602916else
    2761   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     2917  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    27622918  ac_dummy="$PATH"
    27632919  for ac_dir in $ac_dummy; do
    27642920    test -z "$ac_dir" && ac_dir=.
    2765     if test -f $ac_dir/$ac_word; then
     2921    if test -f $ac_dir/$ac_word -o \
     2922            -f $ac_dir/$ac_word$ac_exeext ; then
    27662923      ac_cv_prog_AS="${ncn_tool_prefix}as"
    27672924      break
    … …  
    27852942set dummy as; ac_word=$2
    27862943echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2787 echo "configure:2788: checking for $ac_word" >&5
     2944echo "configure:2945: checking for $ac_word" >&5
    27882945if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS'+set}'`\" = set"; then
    27892946  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    27922949  ac_cv_prog_ncn_cv_AS="$ncn_cv_AS" # Let the user override the test.
    27932950else
    2794   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     2951  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    27952952  ac_dummy="$PATH"
    27962953  for ac_dir in $ac_dummy; do
    27972954    test -z "$ac_dir" && ac_dir=.
    2798     if test -f $ac_dir/$ac_word; then
     2955    if test -f $ac_dir/$ac_word -o \
     2956            -f $ac_dir/$ac_word$ac_exeext ; then
    27992957      ac_cv_prog_ncn_cv_AS="as"
    28002958      break
    … …  
    28242982set dummy ${ncn_tool_prefix}dlltool; ac_word=$2
    28252983echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2826 echo "configure:2827: checking for $ac_word" >&5
     2984echo "configure:2985: checking for $ac_word" >&5
    28272985if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
    28282986  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    28312989  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
    28322990else
    2833   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     2991  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    28342992  ac_dummy="$PATH"
    28352993  for ac_dir in $ac_dummy; do
    28362994    test -z "$ac_dir" && ac_dir=.
    2837     if test -f $ac_dir/$ac_word; then
     2995    if test -f $ac_dir/$ac_word -o \
     2996            -f $ac_dir/$ac_word$ac_exeext ; then
    28382997      ac_cv_prog_DLLTOOL="${ncn_tool_prefix}dlltool"
    28392998      break
    … …  
    28573016set dummy dlltool; ac_word=$2
    28583017echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2859 echo "configure:2860: checking for $ac_word" >&5
     3018echo "configure:3019: checking for $ac_word" >&5
    28603019if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL'+set}'`\" = set"; then
    28613020  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    28643023  ac_cv_prog_ncn_cv_DLLTOOL="$ncn_cv_DLLTOOL" # Let the user override the test.
    28653024else
    2866   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3025  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    28673026  ac_dummy="$PATH"
    28683027  for ac_dir in $ac_dummy; do
    28693028    test -z "$ac_dir" && ac_dir=.
    2870     if test -f $ac_dir/$ac_word; then
     3029    if test -f $ac_dir/$ac_word -o \
     3030            -f $ac_dir/$ac_word$ac_exeext ; then
    28713031      ac_cv_prog_ncn_cv_DLLTOOL="dlltool"
    28723032      break
    … …  
    28963056set dummy ${ncn_tool_prefix}ld; ac_word=$2
    28973057echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2898 echo "configure:2899: checking for $ac_word" >&5
     3058echo "configure:3059: checking for $ac_word" >&5
    28993059if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
    29003060  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    29033063  ac_cv_prog_LD="$LD" # Let the user override the test.
    29043064else
    2905   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3065  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    29063066  ac_dummy="$PATH"
    29073067  for ac_dir in $ac_dummy; do
    29083068    test -z "$ac_dir" && ac_dir=.
    2909     if test -f $ac_dir/$ac_word; then
     3069    if test -f $ac_dir/$ac_word -o \
     3070            -f $ac_dir/$ac_word$ac_exeext ; then
    29103071      ac_cv_prog_LD="${ncn_tool_prefix}ld"
    29113072      break
    … …  
    29293090set dummy ld; ac_word=$2
    29303091echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2931 echo "configure:2932: checking for $ac_word" >&5
     3092echo "configure:3093: checking for $ac_word" >&5
    29323093if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD'+set}'`\" = set"; then
    29333094  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    29363097  ac_cv_prog_ncn_cv_LD="$ncn_cv_LD" # Let the user override the test.
    29373098else
    2938   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3099  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    29393100  ac_dummy="$PATH"
    29403101  for ac_dir in $ac_dummy; do
    29413102    test -z "$ac_dir" && ac_dir=.
    2942     if test -f $ac_dir/$ac_word; then
     3103    if test -f $ac_dir/$ac_word -o \
     3104            -f $ac_dir/$ac_word$ac_exeext ; then
    29433105      ac_cv_prog_ncn_cv_LD="ld"
    29443106      break
    … …  
    29683130set dummy ${ncn_tool_prefix}nm; ac_word=$2
    29693131echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    2970 echo "configure:2971: checking for $ac_word" >&5
     3132echo "configure:3133: checking for $ac_word" >&5
    29713133if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
    29723134  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    29753137  ac_cv_prog_NM="$NM" # Let the user override the test.
    29763138else
    2977   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3139  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    29783140  ac_dummy="$PATH"
    29793141  for ac_dir in $ac_dummy; do
    29803142    test -z "$ac_dir" && ac_dir=.
    2981     if test -f $ac_dir/$ac_word; then
     3143    if test -f $ac_dir/$ac_word -o \
     3144            -f $ac_dir/$ac_word$ac_exeext ; then
    29823145      ac_cv_prog_NM="${ncn_tool_prefix}nm"
    29833146      break
    … …  
    30013164set dummy nm; ac_word=$2
    30023165echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3003 echo "configure:3004: checking for $ac_word" >&5
     3166echo "configure:3167: checking for $ac_word" >&5
    30043167if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM'+set}'`\" = set"; then
    30053168  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    30083171  ac_cv_prog_ncn_cv_NM="$ncn_cv_NM" # Let the user override the test.
    30093172else
    3010   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3173  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    30113174  ac_dummy="$PATH"
    30123175  for ac_dir in $ac_dummy; do
    30133176    test -z "$ac_dir" && ac_dir=.
    3014     if test -f $ac_dir/$ac_word; then
     3177    if test -f $ac_dir/$ac_word -o \
     3178            -f $ac_dir/$ac_word$ac_exeext ; then
    30153179      ac_cv_prog_ncn_cv_NM="nm"
    30163180      break
    … …  
    30403204set dummy ${ncn_tool_prefix}ranlib; ac_word=$2
    30413205echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3042 echo "configure:3043: checking for $ac_word" >&5
     3206echo "configure:3207: checking for $ac_word" >&5
    30433207if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
    30443208  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    30473211  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
    30483212else
    3049   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3213  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    30503214  ac_dummy="$PATH"
    30513215  for ac_dir in $ac_dummy; do
    30523216    test -z "$ac_dir" && ac_dir=.
    3053     if test -f $ac_dir/$ac_word; then
     3217    if test -f $ac_dir/$ac_word -o \
     3218            -f $ac_dir/$ac_word$ac_exeext ; then
    30543219      ac_cv_prog_RANLIB="${ncn_tool_prefix}ranlib"
    30553220      break
    … …  
    30733238set dummy ranlib; ac_word=$2
    30743239echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3075 echo "configure:3076: checking for $ac_word" >&5
     3240echo "configure:3241: checking for $ac_word" >&5
    30763241if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB'+set}'`\" = set"; then
    30773242  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    30803245  ac_cv_prog_ncn_cv_RANLIB="$ncn_cv_RANLIB" # Let the user override the test.
    30813246else
    3082   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3247  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    30833248  ac_dummy="$PATH"
    30843249  for ac_dir in $ac_dummy; do
    30853250    test -z "$ac_dir" && ac_dir=.
    3086     if test -f $ac_dir/$ac_word; then
     3251    if test -f $ac_dir/$ac_word -o \
     3252            -f $ac_dir/$ac_word$ac_exeext ; then
    30873253      ac_cv_prog_ncn_cv_RANLIB="ranlib"
    30883254      break
    … …  
    31123278set dummy ${ncn_tool_prefix}windres; ac_word=$2
    31133279echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3114 echo "configure:3115: checking for $ac_word" >&5
     3280echo "configure:3281: checking for $ac_word" >&5
    31153281if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
    31163282  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    31193285  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
    31203286else
    3121   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3287  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    31223288  ac_dummy="$PATH"
    31233289  for ac_dir in $ac_dummy; do
    31243290    test -z "$ac_dir" && ac_dir=.
    3125     if test -f $ac_dir/$ac_word; then
     3291    if test -f $ac_dir/$ac_word -o \
     3292            -f $ac_dir/$ac_word$ac_exeext ; then
    31263293      ac_cv_prog_WINDRES="${ncn_tool_prefix}windres"
    31273294      break
    … …  
    31453312set dummy windres; ac_word=$2
    31463313echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3147 echo "configure:3148: checking for $ac_word" >&5
     3314echo "configure:3315: checking for $ac_word" >&5
    31483315if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES'+set}'`\" = set"; then
    31493316  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    31523319  ac_cv_prog_ncn_cv_WINDRES="$ncn_cv_WINDRES" # Let the user override the test.
    31533320else
    3154   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3321  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    31553322  ac_dummy="$PATH"
    31563323  for ac_dir in $ac_dummy; do
    31573324    test -z "$ac_dir" && ac_dir=.
    3158     if test -f $ac_dir/$ac_word; then
     3325    if test -f $ac_dir/$ac_word -o \
     3326            -f $ac_dir/$ac_word$ac_exeext ; then
    31593327      ac_cv_prog_ncn_cv_WINDRES="windres"
    31603328      break
    … …  
    31843352set dummy ${ncn_tool_prefix}objcopy; ac_word=$2
    31853353echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3186 echo "configure:3187: checking for $ac_word" >&5
     3354echo "configure:3355: checking for $ac_word" >&5
    31873355if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
    31883356  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    31913359  ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
    31923360else
    3193   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3361  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    31943362  ac_dummy="$PATH"
    31953363  for ac_dir in $ac_dummy; do
    31963364    test -z "$ac_dir" && ac_dir=.
    3197     if test -f $ac_dir/$ac_word; then
     3365    if test -f $ac_dir/$ac_word -o \
     3366            -f $ac_dir/$ac_word$ac_exeext ; then
    31983367      ac_cv_prog_OBJCOPY="${ncn_tool_prefix}objcopy"
    31993368      break
    … …  
    32173386set dummy objcopy; ac_word=$2
    32183387echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3219 echo "configure:3220: checking for $ac_word" >&5
     3388echo "configure:3389: checking for $ac_word" >&5
    32203389if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJCOPY'+set}'`\" = set"; then
    32213390  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    32243393  ac_cv_prog_ncn_cv_OBJCOPY="$ncn_cv_OBJCOPY" # Let the user override the test.
    32253394else
    3226   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3395  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    32273396  ac_dummy="$PATH"
    32283397  for ac_dir in $ac_dummy; do
    32293398    test -z "$ac_dir" && ac_dir=.
    3230     if test -f $ac_dir/$ac_word; then
     3399    if test -f $ac_dir/$ac_word -o \
     3400            -f $ac_dir/$ac_word$ac_exeext ; then
    32313401      ac_cv_prog_ncn_cv_OBJCOPY="objcopy"
    32323402      break
    … …  
    32563426set dummy ${ncn_tool_prefix}objdump; ac_word=$2
    32573427echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3258 echo "configure:3259: checking for $ac_word" >&5
     3428echo "configure:3429: checking for $ac_word" >&5
    32593429if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
    32603430  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    32633433  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
    32643434else
    3265   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3435  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    32663436  ac_dummy="$PATH"
    32673437  for ac_dir in $ac_dummy; do
    32683438    test -z "$ac_dir" && ac_dir=.
    3269     if test -f $ac_dir/$ac_word; then
     3439    if test -f $ac_dir/$ac_word -o \
     3440            -f $ac_dir/$ac_word$ac_exeext ; then
    32703441      ac_cv_prog_OBJDUMP="${ncn_tool_prefix}objdump"
    32713442      break
    … …  
    32893460set dummy objdump; ac_word=$2
    32903461echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3291 echo "configure:3292: checking for $ac_word" >&5
     3462echo "configure:3463: checking for $ac_word" >&5
    32923463if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_OBJDUMP'+set}'`\" = set"; then
    32933464  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    32963467  ac_cv_prog_ncn_cv_OBJDUMP="$ncn_cv_OBJDUMP" # Let the user override the test.
    32973468else
    3298   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3469  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    32993470  ac_dummy="$PATH"
    33003471  for ac_dir in $ac_dummy; do
    33013472    test -z "$ac_dir" && ac_dir=.
    3302     if test -f $ac_dir/$ac_word; then
     3473    if test -f $ac_dir/$ac_word -o \
     3474            -f $ac_dir/$ac_word$ac_exeext ; then
    33033475      ac_cv_prog_ncn_cv_OBJDUMP="objdump"
    33043476      break
    … …  
    33373509set dummy ${ncn_target_tool_prefix}ar; ac_word=$2
    33383510echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3339 echo "configure:3340: checking for $ac_word" >&5
     3511echo "configure:3512: checking for $ac_word" >&5
    33403512if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
    33413513  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    33443516  ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
    33453517else
    3346   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3518  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    33473519  ac_dummy="$PATH"
    33483520  for ac_dir in $ac_dummy; do
    33493521    test -z "$ac_dir" && ac_dir=.
    3350     if test -f $ac_dir/$ac_word; then
     3522    if test -f $ac_dir/$ac_word -o \
     3523            -f $ac_dir/$ac_word$ac_exeext ; then
    33513524      ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}ar"
    33523525      break
    … …  
    33703543set dummy ar; ac_word=$2
    33713544echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3372 echo "configure:3373: checking for $ac_word" >&5
     3545echo "configure:3546: checking for $ac_word" >&5
    33733546if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AR_FOR_TARGET'+set}'`\" = set"; then
    33743547  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    33773550  ac_cv_prog_ncn_cv_AR_FOR_TARGET="$ncn_cv_AR_FOR_TARGET" # Let the user override the test.
    33783551else
    3379   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3552  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    33803553  ac_dummy="$PATH"
    33813554  for ac_dir in $ac_dummy; do
    33823555    test -z "$ac_dir" && ac_dir=.
    3383     if test -f $ac_dir/$ac_word; then
     3556    if test -f $ac_dir/$ac_word -o \
     3557            -f $ac_dir/$ac_word$ac_exeext ; then
    33843558      ac_cv_prog_ncn_cv_AR_FOR_TARGET="ar"
    33853559      break
    … …  
    34093583set dummy ${ncn_target_tool_prefix}as; ac_word=$2
    34103584echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3411 echo "configure:3412: checking for $ac_word" >&5
     3585echo "configure:3586: checking for $ac_word" >&5
    34123586if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
    34133587  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    34163590  ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
    34173591else
    3418   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3592  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    34193593  ac_dummy="$PATH"
    34203594  for ac_dir in $ac_dummy; do
    34213595    test -z "$ac_dir" && ac_dir=.
    3422     if test -f $ac_dir/$ac_word; then
     3596    if test -f $ac_dir/$ac_word -o \
     3597            -f $ac_dir/$ac_word$ac_exeext ; then
    34233598      ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}as"
    34243599      break
    … …  
    34423617set dummy as; ac_word=$2
    34433618echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3444 echo "configure:3445: checking for $ac_word" >&5
     3619echo "configure:3620: checking for $ac_word" >&5
    34453620if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_AS_FOR_TARGET'+set}'`\" = set"; then
    34463621  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    34493624  ac_cv_prog_ncn_cv_AS_FOR_TARGET="$ncn_cv_AS_FOR_TARGET" # Let the user override the test.
    34503625else
    3451   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3626  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    34523627  ac_dummy="$PATH"
    34533628  for ac_dir in $ac_dummy; do
    34543629    test -z "$ac_dir" && ac_dir=.
    3455     if test -f $ac_dir/$ac_word; then
     3630    if test -f $ac_dir/$ac_word -o \
     3631            -f $ac_dir/$ac_word$ac_exeext ; then
    34563632      ac_cv_prog_ncn_cv_AS_FOR_TARGET="as"
    34573633      break
    … …  
    34813657set dummy ${ncn_target_tool_prefix}dlltool; ac_word=$2
    34823658echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3483 echo "configure:3484: checking for $ac_word" >&5
     3659echo "configure:3660: checking for $ac_word" >&5
    34843660if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
    34853661  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    34883664  ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
    34893665else
    3490   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3666  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    34913667  ac_dummy="$PATH"
    34923668  for ac_dir in $ac_dummy; do
    34933669    test -z "$ac_dir" && ac_dir=.
    3494     if test -f $ac_dir/$ac_word; then
     3670    if test -f $ac_dir/$ac_word -o \
     3671            -f $ac_dir/$ac_word$ac_exeext ; then
    34953672      ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}dlltool"
    34963673      break
    … …  
    35143691set dummy dlltool; ac_word=$2
    35153692echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3516 echo "configure:3517: checking for $ac_word" >&5
     3693echo "configure:3694: checking for $ac_word" >&5
    35173694if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
    35183695  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    35213698  ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="$ncn_cv_DLLTOOL_FOR_TARGET" # Let the user override the test.
    35223699else
    3523   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3700  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    35243701  ac_dummy="$PATH"
    35253702  for ac_dir in $ac_dummy; do
    35263703    test -z "$ac_dir" && ac_dir=.
    3527     if test -f $ac_dir/$ac_word; then
     3704    if test -f $ac_dir/$ac_word -o \
     3705            -f $ac_dir/$ac_word$ac_exeext ; then
    35283706      ac_cv_prog_ncn_cv_DLLTOOL_FOR_TARGET="dlltool"
    35293707      break
    … …  
    35533731set dummy ${ncn_target_tool_prefix}ld; ac_word=$2
    35543732echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3555 echo "configure:3556: checking for $ac_word" >&5
     3733echo "configure:3734: checking for $ac_word" >&5
    35563734if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
    35573735  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    35603738  ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
    35613739else
    3562   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3740  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    35633741  ac_dummy="$PATH"
    35643742  for ac_dir in $ac_dummy; do
    35653743    test -z "$ac_dir" && ac_dir=.
    3566     if test -f $ac_dir/$ac_word; then
     3744    if test -f $ac_dir/$ac_word -o \
     3745            -f $ac_dir/$ac_word$ac_exeext ; then
    35673746      ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}ld"
    35683747      break
    … …  
    35863765set dummy ld; ac_word=$2
    35873766echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3588 echo "configure:3589: checking for $ac_word" >&5
     3767echo "configure:3768: checking for $ac_word" >&5
    35893768if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_LD_FOR_TARGET'+set}'`\" = set"; then
    35903769  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    35933772  ac_cv_prog_ncn_cv_LD_FOR_TARGET="$ncn_cv_LD_FOR_TARGET" # Let the user override the test.
    35943773else
    3595   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3774  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    35963775  ac_dummy="$PATH"
    35973776  for ac_dir in $ac_dummy; do
    35983777    test -z "$ac_dir" && ac_dir=.
    3599     if test -f $ac_dir/$ac_word; then
     3778    if test -f $ac_dir/$ac_word -o \
     3779            -f $ac_dir/$ac_word$ac_exeext ; then
    36003780      ac_cv_prog_ncn_cv_LD_FOR_TARGET="ld"
    36013781      break
    … …  
    36253805set dummy ${ncn_target_tool_prefix}nm; ac_word=$2
    36263806echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3627 echo "configure:3628: checking for $ac_word" >&5
     3807echo "configure:3808: checking for $ac_word" >&5
    36283808if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
    36293809  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    36323812  ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
    36333813else
    3634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3814  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    36353815  ac_dummy="$PATH"
    36363816  for ac_dir in $ac_dummy; do
    36373817    test -z "$ac_dir" && ac_dir=.
    3638     if test -f $ac_dir/$ac_word; then
     3818    if test -f $ac_dir/$ac_word -o \
     3819            -f $ac_dir/$ac_word$ac_exeext ; then
    36393820      ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}nm"
    36403821      break
    … …  
    36583839set dummy nm; ac_word=$2
    36593840echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3660 echo "configure:3661: checking for $ac_word" >&5
     3841echo "configure:3842: checking for $ac_word" >&5
    36613842if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_NM_FOR_TARGET'+set}'`\" = set"; then
    36623843  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    36653846  ac_cv_prog_ncn_cv_NM_FOR_TARGET="$ncn_cv_NM_FOR_TARGET" # Let the user override the test.
    36663847else
    3667   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3848  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    36683849  ac_dummy="$PATH"
    36693850  for ac_dir in $ac_dummy; do
    36703851    test -z "$ac_dir" && ac_dir=.
    3671     if test -f $ac_dir/$ac_word; then
     3852    if test -f $ac_dir/$ac_word -o \
     3853            -f $ac_dir/$ac_word$ac_exeext ; then
    36723854      ac_cv_prog_ncn_cv_NM_FOR_TARGET="nm"
    36733855      break
    … …  
    36973879set dummy ${ncn_target_tool_prefix}ranlib; ac_word=$2
    36983880echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3699 echo "configure:3700: checking for $ac_word" >&5
     3881echo "configure:3882: checking for $ac_word" >&5
    37003882if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
    37013883  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    37043886  ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
    37053887else
    3706   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3888  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    37073889  ac_dummy="$PATH"
    37083890  for ac_dir in $ac_dummy; do
    37093891    test -z "$ac_dir" && ac_dir=.
    3710     if test -f $ac_dir/$ac_word; then
     3892    if test -f $ac_dir/$ac_word -o \
     3893            -f $ac_dir/$ac_word$ac_exeext ; then
    37113894      ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}ranlib"
    37123895      break
    … …  
    37303913set dummy ranlib; ac_word=$2
    37313914echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3732 echo "configure:3733: checking for $ac_word" >&5
     3915echo "configure:3916: checking for $ac_word" >&5
    37333916if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET'+set}'`\" = set"; then
    37343917  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    37373920  ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="$ncn_cv_RANLIB_FOR_TARGET" # Let the user override the test.
    37383921else
    3739   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3922  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    37403923  ac_dummy="$PATH"
    37413924  for ac_dir in $ac_dummy; do
    37423925    test -z "$ac_dir" && ac_dir=.
    3743     if test -f $ac_dir/$ac_word; then
     3926    if test -f $ac_dir/$ac_word -o \
     3927            -f $ac_dir/$ac_word$ac_exeext ; then
    37443928      ac_cv_prog_ncn_cv_RANLIB_FOR_TARGET="ranlib"
    37453929      break
    … …  
    37693953set dummy ${ncn_target_tool_prefix}windres; ac_word=$2
    37703954echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3771 echo "configure:3772: checking for $ac_word" >&5
     3955echo "configure:3956: checking for $ac_word" >&5
    37723956if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
    37733957  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    37763960  ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
    37773961else
    3778   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3962  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    37793963  ac_dummy="$PATH"
    37803964  for ac_dir in $ac_dummy; do
    37813965    test -z "$ac_dir" && ac_dir=.
    3782     if test -f $ac_dir/$ac_word; then
     3966    if test -f $ac_dir/$ac_word -o \
     3967            -f $ac_dir/$ac_word$ac_exeext ; then
    37833968      ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}windres"
    37843969      break
    … …  
    38023987set dummy windres; ac_word=$2
    38033988echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    3804 echo "configure:3805: checking for $ac_word" >&5
     3989echo "configure:3990: checking for $ac_word" >&5
    38053990if eval "test \"`echo '$''{'ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET'+set}'`\" = set"; then
    38063991  echo $ac_n "(cached) $ac_c" 1>&6
    … …  
    38093994  ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="$ncn_cv_WINDRES_FOR_TARGET" # Let the user override the test.
    38103995else
    3811   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
     3996  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
    38123997  ac_dummy="$PATH"
    38133998  for ac_dir in $ac_dummy; do
    38143999    test -z "$ac_dir" && ac_dir=.
    3815     if test -f $ac_dir/$ac_word; then
     4000    if test -f $ac_dir/$ac_word -o \
     4001            -f $ac_dir/$ac_word$ac_exeext ; then
    38164002      ac_cv_prog_ncn_cv_WINDRES_FOR_TARGET="windres"
    38174003      break
    … …  
    38694055
    38704056echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
    3871 echo "configure:3872: checking whether to enable maintainer-specific portions of Makefiles" >&5
     4057echo "configure:4058: checking whether to enable maintainer-specific portions of Makefiles" >&5
    38724058# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
    38734059if test "${enable_maintainer_mode+set}" = set; then
    … …  
    39634149s%\$%$$%g
    39644150EOF
    3965 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
     4151DEFS=`sed -f conftest.defs confdefs.h | tr '\012\015' ' '`
    39664152rm -f conftest.defs
    39674153
    … …  
    39774163# Run this file to recreate the current configuration.
    39784164# This directory was configured as follows,
     4165EOF
     4166echo ': ${CONFIG_SHELL='"${CONFIG_SHELL-/bin/sh}"'}' >> $CONFIG_STATUS
     4167cat >> $CONFIG_STATUS <<EOF
    39794168# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
    39804169#
    … …  
    40014190
    40024191ac_given_srcdir=$srcdir
     4192PATHIFS="$PATH_IFS"
    40034193
    40044194trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
    … …  
    40114201$ac_vpsub
    40124202$extrasub
     4203s,\([^a-zA-Z0-9:]\)/bin/sh\(.exe\),\1${CONFIG_SHELL-/bin/sh}\2,g
    40134204s%@SHELL@%$SHELL%g
    40144205s%@CFLAGS@%$CFLAGS%g
    … …  
    40344225s%@infodir@%$infodir%g
    40354226s%@mandir@%$mandir%g
     4227s%@PATH_IFS@%$PATH_IFS%g
     4228s%@EXEEXT@%$EXEEXT%g
    40364229s%@host@%$host%g
    40374230s%@host_alias@%$host_alias%g
    … …  
    42164409      if test -z "$ac_dots"; then top_srcdir=.
    42174410      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
    4218   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
     4411  /* | [A-Za-z]:*)
     4412    srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
    42194413  *) # Relative path.
    42204414    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    … …  
    42324426  esac
    42334427
    4234   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
     4428  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%$PATHIFS% $ac_given_srcdir/%g"`
    42354429  sed -e "$ac_comsub
    42364430s%@configure_input@%$configure_input%g
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