/[rtmk]/rtmk/rig/configure
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revision 1.1 by jrydberg, Thu Dec 13 02:09:38 2001 UTC revision 1.2 by jrydberg, Fri Jan 4 23:56:40 2002 UTC
# Line 897  fi Line 897  fi
897  test -n "$AWK" && break  test -n "$AWK" && break
898  done  done
899    
 # Extract the first word of "gcc", so it can be a program name with args.  
 set dummy gcc; ac_word=$2  
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  
 echo "configure:904: checking for $ac_word" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  
   if test -n "$CC"; then  
   ac_cv_prog_CC="$CC" # Let the user override the test.  
 else  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  
   ac_dummy="$PATH"  
   for ac_dir in $ac_dummy; do  
     test -z "$ac_dir" && ac_dir=.  
     if test -f $ac_dir/$ac_word; then  
       ac_cv_prog_CC="gcc"  
       break  
     fi  
   done  
   IFS="$ac_save_ifs"  
 fi  
 fi  
 CC="$ac_cv_prog_CC"  
 if test -n "$CC"; then  
   echo "$ac_t""$CC" 1>&6  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
 if test -z "$CC"; then  
   # Extract the first word of "cc", so it can be a program name with args.  
 set dummy cc; ac_word=$2  
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  
 echo "configure:934: checking for $ac_word" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  
   if test -n "$CC"; then  
   ac_cv_prog_CC="$CC" # Let the user override the test.  
 else  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  
   ac_prog_rejected=no  
   ac_dummy="$PATH"  
   for ac_dir in $ac_dummy; do  
     test -z "$ac_dir" && ac_dir=.  
     if test -f $ac_dir/$ac_word; then  
       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then  
         ac_prog_rejected=yes  
         continue  
       fi  
       ac_cv_prog_CC="cc"  
       break  
     fi  
   done  
   IFS="$ac_save_ifs"  
 if test $ac_prog_rejected = yes; then  
   # We found a bogon in the path, so make sure we never use it.  
   set dummy $ac_cv_prog_CC  
   shift  
   if test $# -gt 0; then  
     # We chose a different compiler from the bogus one.  
     # However, it has the same basename, so the bogon will be chosen  
     # first if we set CC to just the basename; use the full file name.  
     shift  
     set dummy "$ac_dir/$ac_word" "$@"  
     shift  
     ac_cv_prog_CC="$@"  
   fi  
 fi  
 fi  
 fi  
 CC="$ac_cv_prog_CC"  
 if test -n "$CC"; then  
   echo "$ac_t""$CC" 1>&6  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
   
   if test -z "$CC"; then  
     case "`uname -s`" in  
     *win32* | *WIN32*)  
       # Extract the first word of "cl", so it can be a program name with args.  
 set dummy cl; ac_word=$2  
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  
 echo "configure:985: checking for $ac_word" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  
   if test -n "$CC"; then  
   ac_cv_prog_CC="$CC" # Let the user override the test.  
 else  
   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"  
   ac_dummy="$PATH"  
   for ac_dir in $ac_dummy; do  
     test -z "$ac_dir" && ac_dir=.  
     if test -f $ac_dir/$ac_word; then  
       ac_cv_prog_CC="cl"  
       break  
     fi  
   done  
   IFS="$ac_save_ifs"  
 fi  
 fi  
 CC="$ac_cv_prog_CC"  
 if test -n "$CC"; then  
   echo "$ac_t""$CC" 1>&6  
 else  
   echo "$ac_t""no" 1>&6  
 fi  
  ;;  
     esac  
   fi  
   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }  
 fi  
   
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6  
 echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5  
   
 ac_ext=c  
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  
 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  
 cross_compiling=$ac_cv_prog_cc_cross  
   
 cat > conftest.$ac_ext << EOF  
   
 #line 1028 "configure"  
 #include "confdefs.h"  
   
 main(){return(0);}  
 EOF  
 if { (eval echo configure:1033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  
   ac_cv_prog_cc_works=yes  
   # If we can't run a trivial program, we are probably using a cross compiler.  
   if (./conftest; exit) 2>/dev/null; then  
     ac_cv_prog_cc_cross=no  
   else  
     ac_cv_prog_cc_cross=yes  
   fi  
 else  
   echo "configure: failed program was:" >&5  
   cat conftest.$ac_ext >&5  
   ac_cv_prog_cc_works=no  
 fi  
 rm -fr conftest*  
 ac_ext=c  
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.  
 ac_cpp='$CPP $CPPFLAGS'  
 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'  
 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'  
 cross_compiling=$ac_cv_prog_cc_cross  
   
 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6  
 if test $ac_cv_prog_cc_works = no; then  
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }  
 fi  
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6  
 echo "configure:1059: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5  
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6  
 cross_compiling=$ac_cv_prog_cc_cross  
   
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6  
 echo "configure:1064: checking whether we are using GNU C" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  
   cat > conftest.c <<EOF  
 #ifdef __GNUC__  
   yes;  
 #endif  
 EOF  
 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then  
   ac_cv_prog_gcc=yes  
 else  
   ac_cv_prog_gcc=no  
 fi  
 fi  
   
 echo "$ac_t""$ac_cv_prog_gcc" 1>&6  
   
 if test $ac_cv_prog_gcc = yes; then  
   GCC=yes  
 else  
   GCC=  
 fi  
   
 ac_test_CFLAGS="${CFLAGS+set}"  
 ac_save_CFLAGS="$CFLAGS"  
 CFLAGS=  
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6  
 echo "configure:1092: checking whether ${CC-cc} accepts -g" >&5  
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then  
   echo $ac_n "(cached) $ac_c" 1>&6  
 else  
   echo 'void f(){}' > conftest.c  
 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then  
   ac_cv_prog_cc_g=yes  
 else  
   ac_cv_prog_cc_g=no  
 fi  
 rm -f conftest*  
   
 fi  
   
 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6  
 if test "$ac_test_CFLAGS" = set; then  
   CFLAGS="$ac_save_CFLAGS"  
 elif test $ac_cv_prog_cc_g = yes; then  
   if test "$GCC" = yes; then  
     CFLAGS="-g -O2"  
   else  
     CFLAGS="-g"  
   fi  
 else  
   if test "$GCC" = yes; then  
     CFLAGS="-O2"  
   else  
     CFLAGS=  
   fi  
 fi  
   
900    
901  echo $ac_n "checking for host compiler""... $ac_c" 1>&6  echo $ac_n "checking for host compiler""... $ac_c" 1>&6
902  echo "configure:1125: checking for host compiler" >&5  echo "configure:903: checking for host compiler" >&5
903  if test "x$BUILD_CC" != x; then  if test "x$BUILD_CC" != x; then
904    # User set it.    # User set it.
905    echo "$ac_t""$BUILD_CC" 1>&6    echo "$ac_t""$BUILD_CC" 1>&6
906    CC=$BUILD_CC    CC=$BUILD_CC
907  elif test "$host" = "$target"; then  elif test "$host" = "$build"; then
908    BUILD_CC='${CC}'    CC="gcc"
909    echo "$ac_t""native, using target compiler" 1>&6    echo "$ac_t""native, using target compiler" 1>&6
910  else  else
911    rig_host=`echo "$host" | sed 's/[^a-zA-Z0-9_]/_/g'`    rig_build=`echo "$build" | sed 's/[^a-zA-Z0-9_]/_/g'`
912    if eval "test \"`echo '$''{'rig_cv_${rig_host}_CC'+set}'`\" = set"; then    if eval "test \"`echo '$''{'rig_cv_${rig_build}_CC'+set}'`\" = set"; then
913    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
914  else  else
915         ac_word="${host_alias}-gcc"         ac_word="${build_alias}-gcc"
916      IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"      IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
917      for ac_dir in $PATH; do      for ac_dir in $PATH; do
918          test -z "$ac_dir" && ac_dir=.          test -z "$ac_dir" && ac_dir=.
919          if test -f $ac_dir/$ac_word; then          if test -f $ac_dir/$ac_word; then
920          eval rig_cv_${rig_host}_CC='$ac_word'          eval rig_cv_${rig_build}_CC='$ac_word'
921          break          break
922        fi        fi
923      done      done
924      IFS="$ac_save_ifs"      IFS="$ac_save_ifs"
925  fi  fi
926    
927    eval BUILD_CC=\"\$rig_cv_${rig_host}_CC\"    eval BUILD_CC=\"\$rig_cv_${rig_build}_CC\"
928    if test "x$BUILD_CC" = x; then    if test "x$BUILD_CC" = x; then
929      echo "$ac_t""${host_alias}-gcc not found" 1>&6      echo "$ac_t""${build_alias}-gcc not found" 1>&6
930      BUILD_CC='${CC}'      BUILD_CC='${CC}'
931      echo "configure: warning: using target compiler ($CC) for host $host" 1>&2      echo "configure: warning: using target compiler ($CC) for build host $build" 1>&2
932    else    else
933      echo "$ac_t""${BUILD_CC}" 1>&6      echo "$ac_t""${BUILD_CC}" 1>&6
934      CC=$BUILD_CC      CC=$BUILD_CC
935    fi    fi
936  fi  fi
937    
938    CFLAGS="-g -O2"
939    
940  # Find a good install program.  We prefer a C program (faster),  # Find a good install program.  We prefer a C program (faster),
941  # so one script is as good as another.  But avoid the broken or  # so one script is as good as another.  But avoid the broken or
942  # incompatible versions:  # incompatible versions:
# Line 1169  fi Line 949  fi
949  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"  # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
950  # ./install, which can be erroneously created by make from ./install.sh.  # ./install, which can be erroneously created by make from ./install.sh.
951  echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6  echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
952  echo "configure:1173: checking for a BSD compatible install" >&5  echo "configure:953: checking for a BSD compatible install" >&5
953  if test -z "$INSTALL"; then  if test -z "$INSTALL"; then
954  if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
955    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 1222  test -z "$INSTALL_SCRIPT" && INSTALL_SCR Line 1002  test -z "$INSTALL_SCRIPT" && INSTALL_SCR
1002  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1003    
1004  echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6  echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1005  echo "configure:1226: checking whether ln -s works" >&5  echo "configure:1006: checking whether ln -s works" >&5
1006  if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1007    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1008  else  else
# Line 1247  do Line 1027  do
1027  # Extract the first word of "$ac_prog", so it can be a program name with args.  # Extract the first word of "$ac_prog", so it can be a program name with args.
1028  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
1029  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1030  echo "configure:1251: checking for $ac_word" >&5  echo "configure:1031: checking for $ac_word" >&5
1031  if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
1032    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1033  else  else
# Line 1278  done Line 1058  done
1058  test -n "$YACC" || YACC="yacc"  test -n "$YACC" || YACC="yacc"
1059    
1060  echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6  echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1061  echo "configure:1282: checking how to run the C preprocessor" >&5  echo "configure:1062: checking how to run the C preprocessor" >&5
1062  # On Suns, sometimes $CPP names a directory.  # On Suns, sometimes $CPP names a directory.
1063  if test -n "$CPP" && test -d "$CPP"; then  if test -n "$CPP" && test -d "$CPP"; then
1064    CPP=    CPP=
# Line 1293  else Line 1073  else
1073    # On the NeXT, cc -E runs the code through the compiler's parser,    # On the NeXT, cc -E runs the code through the compiler's parser,
1074    # not just through cpp.    # not just through cpp.
1075    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1076  #line 1297 "configure"  #line 1077 "configure"
1077  #include "confdefs.h"  #include "confdefs.h"
1078  #include <assert.h>  #include <assert.h>
1079  Syntax Error  Syntax Error
1080  EOF  EOF
1081  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1082  { (eval echo configure:1303: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1083: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1083  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1084  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1085    :    :
# Line 1310  else Line 1090  else
1090    rm -rf conftest*    rm -rf conftest*
1091    CPP="${CC-cc} -E -traditional-cpp"    CPP="${CC-cc} -E -traditional-cpp"
1092    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1093  #line 1314 "configure"  #line 1094 "configure"
1094  #include "confdefs.h"  #include "confdefs.h"
1095  #include <assert.h>  #include <assert.h>
1096  Syntax Error  Syntax Error
1097  EOF  EOF
1098  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1099  { (eval echo configure:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1100: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1100  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1101  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1102    :    :
# Line 1327  else Line 1107  else
1107    rm -rf conftest*    rm -rf conftest*
1108    CPP="${CC-cc} -nologo -E"    CPP="${CC-cc} -nologo -E"
1109    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1110  #line 1331 "configure"  #line 1111 "configure"
1111  #include "confdefs.h"  #include "confdefs.h"
1112  #include <assert.h>  #include <assert.h>
1113  Syntax Error  Syntax Error
1114  EOF  EOF
1115  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1116  { (eval echo configure:1337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1117: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1117  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1118  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1119    :    :
# Line 1363  do Line 1143  do
1143  # Extract the first word of "$ac_prog", so it can be a program name with args.  # Extract the first word of "$ac_prog", so it can be a program name with args.
1144  set dummy $ac_prog; ac_word=$2  set dummy $ac_prog; ac_word=$2
1145  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1146  echo "configure:1367: checking for $ac_word" >&5  echo "configure:1147: checking for $ac_word" >&5
1147  if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1148    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1149  else  else
# Line 1396  test -n "$LEX" || LEX=""$missing_dir/mis Line 1176  test -n "$LEX" || LEX=""$missing_dir/mis
1176  # Extract the first word of "flex", so it can be a program name with args.  # Extract the first word of "flex", so it can be a program name with args.
1177  set dummy flex; ac_word=$2  set dummy flex; ac_word=$2
1178  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6  echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1179  echo "configure:1400: checking for $ac_word" >&5  echo "configure:1180: checking for $ac_word" >&5
1180  if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1181    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1182  else  else
# Line 1430  then Line 1210  then
1210    *) ac_lib=l ;;    *) ac_lib=l ;;
1211    esac    esac
1212    echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6    echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1213  echo "configure:1434: checking for yywrap in -l$ac_lib" >&5  echo "configure:1214: checking for yywrap in -l$ac_lib" >&5
1214  ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`  ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1215  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1216    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 1438  else Line 1218  else
1218    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
1219  LIBS="-l$ac_lib  $LIBS"  LIBS="-l$ac_lib  $LIBS"
1220  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1221  #line 1442 "configure"  #line 1222 "configure"
1222  #include "confdefs.h"  #include "confdefs.h"
1223  /* Override any gcc2 internal prototype to avoid an error.  */  /* Override any gcc2 internal prototype to avoid an error.  */
1224  /* We use char because int might match the return type of a gcc2  /* We use char because int might match the return type of a gcc2
# Line 1449  int main() { Line 1229  int main() {
1229  yywrap()  yywrap()
1230  ; return 0; }  ; return 0; }
1231  EOF  EOF
1232  if { (eval echo configure:1453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:1233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1233    rm -rf conftest*    rm -rf conftest*
1234    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
1235  else  else
# Line 1472  fi Line 1252  fi
1252  fi  fi
1253    
1254  echo $ac_n "checking lex output file root""... $ac_c" 1>&6  echo $ac_n "checking lex output file root""... $ac_c" 1>&6
1255  echo "configure:1476: checking lex output file root" >&5  echo "configure:1256: checking lex output file root" >&5
1256  if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
1257    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1258  else  else
# Line 1493  echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 Line 1273  echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
1273  LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root  LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
1274    
1275  echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6  echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
1276  echo "configure:1497: checking whether yytext is a pointer" >&5  echo "configure:1277: checking whether yytext is a pointer" >&5
1277  if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
1278    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1279  else  else
# Line 1505  echo 'extern char *yytext;' >>$LEX_OUTPU Line 1285  echo 'extern char *yytext;' >>$LEX_OUTPU
1285  ac_save_LIBS="$LIBS"  ac_save_LIBS="$LIBS"
1286  LIBS="$LIBS $LEXLIB"  LIBS="$LIBS $LEXLIB"
1287  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1288  #line 1509 "configure"  #line 1289 "configure"
1289  #include "confdefs.h"  #include "confdefs.h"
1290  `cat $LEX_OUTPUT_ROOT.c`  `cat $LEX_OUTPUT_ROOT.c`
1291  int main() {  int main() {
1292    
1293  ; return 0; }  ; return 0; }
1294  EOF  EOF
1295  if { (eval echo configure:1516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:1296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1296    rm -rf conftest*    rm -rf conftest*
1297    ac_cv_prog_lex_yytext_pointer=yes    ac_cv_prog_lex_yytext_pointer=yes
1298  else  else
# Line 1535  fi Line 1315  fi
1315    
1316    
1317  echo $ac_n "checking for main in -lfl""... $ac_c" 1>&6  echo $ac_n "checking for main in -lfl""... $ac_c" 1>&6
1318  echo "configure:1539: checking for main in -lfl" >&5  echo "configure:1319: checking for main in -lfl" >&5
1319  ac_lib_var=`echo fl'_'main | sed 'y%./+-%__p_%'`  ac_lib_var=`echo fl'_'main | sed 'y%./+-%__p_%'`
1320  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1321    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
# Line 1543  else Line 1323  else
1323    ac_save_LIBS="$LIBS"    ac_save_LIBS="$LIBS"
1324  LIBS="-lfl  $LIBS"  LIBS="-lfl  $LIBS"
1325  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1326  #line 1547 "configure"  #line 1327 "configure"
1327  #include "confdefs.h"  #include "confdefs.h"
1328    
1329  int main() {  int main() {
1330  main()  main()
1331  ; return 0; }  ; return 0; }
1332  EOF  EOF
1333  if { (eval echo configure:1554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:1334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1334    rm -rf conftest*    rm -rf conftest*
1335    eval "ac_cv_lib_$ac_lib_var=yes"    eval "ac_cv_lib_$ac_lib_var=yes"
1336  else  else
# Line 1579  fi Line 1359  fi
1359    
1360    
1361  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1362  echo "configure:1583: checking for ANSI C header files" >&5  echo "configure:1363: checking for ANSI C header files" >&5
1363  if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1364    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1365  else  else
1366    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1367  #line 1588 "configure"  #line 1368 "configure"
1368  #include "confdefs.h"  #include "confdefs.h"
1369  #include <stdlib.h>  #include <stdlib.h>
1370  #include <stdarg.h>  #include <stdarg.h>
# Line 1592  else Line 1372  else
1372  #include <float.h>  #include <float.h>
1373  EOF  EOF
1374  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1375  { (eval echo configure:1596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1376: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1376  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1377  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1378    rm -rf conftest*    rm -rf conftest*
# Line 1609  rm -f conftest* Line 1389  rm -f conftest*
1389  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
1390    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.    # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1391  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1392  #line 1613 "configure"  #line 1393 "configure"
1393  #include "confdefs.h"  #include "confdefs.h"
1394  #include <string.h>  #include <string.h>
1395  EOF  EOF
# Line 1627  fi Line 1407  fi
1407  if test $ac_cv_header_stdc = yes; then  if test $ac_cv_header_stdc = yes; then
1408    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.    # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1409  cat > conftest.$ac_ext <<EOF  cat > conftest.$ac_ext <<EOF
1410  #line 1631 "configure"  #line 1411 "configure"
1411  #include "confdefs.h"  #include "confdefs.h"
1412  #include <stdlib.h>  #include <stdlib.h>
1413  EOF  EOF
# Line 1648  if test "$cross_compiling" = yes; then Line 1428  if test "$cross_compiling" = yes; then
1428    :    :
1429  else  else
1430    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1431  #line 1652 "configure"  #line 1432 "configure"
1432  #include "confdefs.h"  #include "confdefs.h"
1433  #include <ctype.h>  #include <ctype.h>
1434  #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')  #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# Line 1659  if (XOR (islower (i), ISLOWER (i)) || to Line 1439  if (XOR (islower (i), ISLOWER (i)) || to
1439  exit (0); }  exit (0); }
1440    
1441  EOF  EOF
1442  if { (eval echo configure:1663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null  if { (eval echo configure:1443: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1443  then  then
1444    :    :
1445  else  else
# Line 1683  EOF Line 1463  EOF
1463  fi  fi
1464    
1465  echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6  echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1466  echo "configure:1687: checking for sys/wait.h that is POSIX.1 compatible" >&5  echo "configure:1467: checking for sys/wait.h that is POSIX.1 compatible" >&5
1467  if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1468    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1469  else  else
1470    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1471  #line 1692 "configure"  #line 1472 "configure"
1472  #include "confdefs.h"  #include "confdefs.h"
1473  #include <sys/types.h>  #include <sys/types.h>
1474  #include <sys/wait.h>  #include <sys/wait.h>
# Line 1704  wait (&s); Line 1484  wait (&s);
1484  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1485  ; return 0; }  ; return 0; }
1486  EOF  EOF
1487  if { (eval echo configure:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:1488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1488    rm -rf conftest*    rm -rf conftest*
1489    ac_cv_header_sys_wait_h=yes    ac_cv_header_sys_wait_h=yes
1490  else  else
# Line 1728  for ac_hdr in fcntl.h unistd.h Line 1508  for ac_hdr in fcntl.h unistd.h
1508  do  do
1509  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`  ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1510  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6  echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1511  echo "configure:1732: checking for $ac_hdr" >&5  echo "configure:1512: checking for $ac_hdr" >&5
1512  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1513    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1514  else  else
1515    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1516  #line 1737 "configure"  #line 1517 "configure"
1517  #include "confdefs.h"  #include "confdefs.h"
1518  #include <$ac_hdr>  #include <$ac_hdr>
1519  EOF  EOF
1520  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"  ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1521  { (eval echo configure:1742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }  { (eval echo configure:1522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1522  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`  ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1523  if test -z "$ac_err"; then  if test -z "$ac_err"; then
1524    rm -rf conftest*    rm -rf conftest*
# Line 1766  done Line 1546  done
1546    
1547    
1548  echo $ac_n "checking for working const""... $ac_c" 1>&6  echo $ac_n "checking for working const""... $ac_c" 1>&6
1549  echo "configure:1770: checking for working const" >&5  echo "configure:1550: checking for working const" >&5
1550  if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1551    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1552  else  else
1553    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1554  #line 1775 "configure"  #line 1555 "configure"
1555  #include "confdefs.h"  #include "confdefs.h"
1556    
1557  int main() {  int main() {
# Line 1820  ccp = (char const *const *) p; Line 1600  ccp = (char const *const *) p;
1600    
1601  ; return 0; }  ; return 0; }
1602  EOF  EOF
1603  if { (eval echo configure:1824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then  if { (eval echo configure:1604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1604    rm -rf conftest*    rm -rf conftest*
1605    ac_cv_c_const=yes    ac_cv_c_const=yes
1606  else  else
# Line 1841  EOF Line 1621  EOF
1621  fi  fi
1622    
1623  echo $ac_n "checking for pid_t""... $ac_c" 1>&6  echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1624  echo "configure:1845: checking for pid_t" >&5  echo "configure:1625: checking for pid_t" >&5
1625  if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1626    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1627  else  else
1628    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1629  #line 1850 "configure"  #line 1630 "configure"
1630  #include "confdefs.h"  #include "confdefs.h"
1631  #include <sys/types.h>  #include <sys/types.h>
1632  #if STDC_HEADERS  #if STDC_HEADERS
# Line 1874  EOF Line 1654  EOF
1654  fi  fi
1655    
1656    
1657    
1658    
1659    
1660    
1661  for ac_func in strdup strtol  for ac_func in strdup strtol
1662  do  do
1663  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6  echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1664  echo "configure:1881: checking for $ac_func" >&5  echo "configure:1665: checking for $ac_func" >&5
1665  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then  if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1666    echo $ac_n "(cached) $ac_c" 1>&6    echo $ac_n "(cached) $ac_c" 1>&6
1667  else  else
1668    cat > conftest.$ac_ext <<EOF    cat > conftest.$ac_ext <<EOF
1669  #line 1886 "configure"  #line 1670 "configure"
1670  #include "confdefs.h"  #include "confdefs.h"
1671  /* System header to define __stub macros and hopefully few prototypes,  /* System header to define __stub macros and hopefully few prototypes,
1672      which can conflict with char $ac_func(); below.  */      which can conflict with char $ac_func(); below.  */
# Line 1905  $ac_func(); Line 1689  $ac_func();
1689    
1690  ; return 0; }  ; return 0; }
1691  EOF  EOF
1692  if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then  if { (eval echo configure:1693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1693    rm -rf conftest*    rm -rf conftest*
1694    eval "ac_cv_func_$ac_func=yes"    eval "ac_cv_func_$ac_func=yes"
1695  else  else
# Line 2102  s%@AUTOHEADER@%$AUTOHEADER%g Line 1886  s%@AUTOHEADER@%$AUTOHEADER%g
1886  s%@MAKEINFO@%$MAKEINFO%g  s%@MAKEINFO@%$MAKEINFO%g
1887  s%@SET_MAKE@%$SET_MAKE%g  s%@SET_MAKE@%$SET_MAKE%g
1888  s%@AWK@%$AWK%g  s%@AWK@%$AWK%g
 s%@CC@%$CC%g  
1889  s%@LN_S@%$LN_S%g  s%@LN_S@%$LN_S%g
1890  s%@YACC@%$YACC%g  s%@YACC@%$YACC%g
1891  s%@LEX@%$LEX%g  s%@LEX@%$LEX%g
1892  s%@LEXLIB@%$LEXLIB%g  s%@LEXLIB@%$LEXLIB%g
1893  s%@CPP@%$CPP%g  s%@CPP@%$CPP%g
1894  s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g  s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
1895    s%@TARGET_CC@%$TARGET_CC%g
1896    s%@CC@%$CC%g
1897    
1898  CEOF  CEOF
1899  EOF  EOF

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