Try to fix largefileness so that it "works" without a quad IV.

[p5sagit/p5-mst-13.2.git] / Configure

diff --git a/Configure b/Configure
index fab24d3..0a0523e 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Sun Nov  7 02:39:34 EET 1999 [metaconfig 3.0 PL70]
+# Generated on Sat Nov 13 15:36:41 EET 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -400,6 +400,7 @@ d_gnulibc=''
 d_hasmntopt=''
 d_htonl=''
 d_inetaton=''
+d_int64t=''
 d_isascii=''
 d_killpg=''
 d_lchown=''
@@ -595,7 +596,6 @@ i_float=''
 i_gdbm=''
 d_grpasswd=''
 i_grp=''
-d_int64t=''
 i_inttypes=''
 i_limits=''
 i_locale=''
@@ -799,7 +799,7 @@ sPRIo64=''
 sPRIu64=''
 sPRIx64=''
 d_quad=''
-quadcase=''
+quadkind=''
 quadtype=''
 uquadtype=''
 drand01=''
@@ -6834,7 +6834,7 @@ case "$doublesize" in
 int main()
 {
     printf("%d\n", (int)sizeof(double));
-    return(0);
+    exit(0);
 }
 EOCP
        set try
@@ -8021,7 +8021,8 @@ case "$eagain" in
 #ifndef errno  /* XXX need better Configure test */
 extern int errno;
 #endif
-#ifdef $i_unistd
+#$i_unistd I_UNISTD
+#ifdef I_UNISTD
 #include <unistd.h>
 #endif
 #ifdef $i_string
@@ -8543,7 +8544,7 @@ cat > try.c <<EOCP
 #include <stdio.h>
 int main() {
     printf("%d\n", (int)sizeof($fpostype));
-    return(0);
+    exit(0);
 }
 EOCP
 set try
@@ -8580,7 +8581,7 @@ else
        val="$undef"
        echo "No, it doesn't."
        case "$lseeksize" in
-       8) echo "(This is okay because your off_t is 64 bits wide.)" ;;
+       8) echo "(This is okay because your off_t is 64 bits wide.)" >&4 ;;
        esac
 fi
 $rm -f try.* try
@@ -8602,7 +8603,7 @@ else
        val="$undef"
        echo "No, it doesn't."
        case "$fpossize" in
-       8) echo "(This is okay because your fpos_t is 64 bits wide.)" ;;
+       8) echo "(This is okay because your fpos_t is 64 bits wide.)" >&4 ;;
        esac
 fi
 $rm -f try.* try
@@ -9033,11 +9034,9 @@ set i_inttypes
 eval $setvar
 
 : check for int64_t
-case "$use64bits" in
-"$define" )
-       echo " "
-       $echo $n "Checking to see if your system supports int64_t...$c" >&4
-       $cat >try.c <<EOCP
+echo " "
+$echo $n "Checking to see if your system supports int64_t...$c" >&4
+$cat >try.c <<EOCP
 #include <sys/types.h>
 #$i_inttypes I_INTTYPES
 #ifdef I_INTTYPES
@@ -9045,23 +9044,18 @@ case "$use64bits" in
 #endif
 int main() { int64_t x = 7; }
 EOCP
-       set try
-       if eval $compile; then
-               val="$define"
-               echo " Yes, it does." >&4
-       else
-               val="$undef"
-               echo " No, it doesn't." >&4
-       fi
-       $rm -f try try.*
-       ;;
-*)     val="$undef"
-       ;;
-esac
+set try
+if eval $compile; then
+       val="$define"
+       echo " Yes, it does." >&4
+else
+       val="$undef"
+       echo " No, it doesn't." >&4
+fi
+$rm -f try try.*
 set d_int64t
 eval $setvar
 
-
 : Look for isascii
 echo " "
 $cat >isascii.c <<'EOCP'
@@ -9551,7 +9545,7 @@ esac
 
 
 echo " "
-echo "Checking which 64-bit integer type to use..." >&4
+echo "Checking which 64-bit integer type we could use..." >&4
 
 case "$intsize" in
 8) val=int
@@ -9560,7 +9554,7 @@ case "$intsize" in
    val='"unsigned int"'
    set uquadtype
    eval $setvar
-   quadcase=1
+   quadkind=1
    ;;
 *) case "$longsize" in
    8) val=long
@@ -9569,7 +9563,7 @@ case "$intsize" in
       val='"unsigned long"'
       set uquadtype
       eval $setvar
-      quadcase=2
+      quadkind=2
       ;;
    *) case "$uselonglong:$d_longlong:$longlongsize" in
       define:define:8)
@@ -9579,7 +9573,7 @@ case "$intsize" in
         val='"unsigned long long"'
         set uquadtype
         eval $setvar
-        quadcase=3
+        quadkind=3
         ;;
       *) case "$d_int64t" in
          define)
@@ -9589,7 +9583,7 @@ case "$intsize" in
            val=uint64_t
            set uquadtype
            eval $setvar
-           quadcase=4
+           quadkind=4
            ;;
          esac
          ;;
@@ -9600,10 +9594,14 @@ case "$intsize" in
 esac
 
 case "$quadtype" in
-'')    echo "Alas, no 64-bit integer types in sight." >&4
+'')    case "$uselonglong:$d_longlong:$longlongsize" in
+       undef:define:8)
+          echo "(You would have 'long long', but you are not using it.)" >&4 ;;
+       *) echo "Alas, no 64-bit integer types in sight." >&4 ;;
+       esac
        d_quad="$undef"
        ;;
-*)     echo "Using '$quadtype' for 64-bit integers." >&4
+*)     echo "We could use '$quadtype' for 64-bit integers." >&4
        d_quad="$define"
        ;;
 esac
@@ -10330,6 +10328,8 @@ int main()
     struct sigaction act, oact;
     act.sa_flags = 0;
     oact.sa_handler = 0;
+    /* so that act and oact are used */
+    exit(act.sa_flags == 0 &&  oact.sa_handler == 0);
 }
 EOP
        set try
@@ -10964,6 +10964,7 @@ EOM
        case "$alignbytes" in
        '') echo "Checking alignment constraints..." >&4
                $cat >try.c <<'EOCP'
+#include <stdio.h>
 struct foobar {
        char foo;
        double bar;
@@ -11758,7 +11759,7 @@ cat > try.c <<EOCP
 #include <stdio.h>
 int main() {
     printf("%d\n", (int)sizeof($gidtype));
-    return(0);
+    exit(0);
 }
 EOCP
 set try
@@ -11825,7 +11826,7 @@ case "$charsize" in
 int main()
 {
     printf("%d\n", (int)sizeof(char));
-    return(0);
+    exit(0);
 }
 EOCP
        set try
@@ -12540,7 +12541,7 @@ case "$ptrsize" in
 int main()
 {
     printf("%d\n", (int)sizeof(VOID_PTR));
-    return(0);
+    exit(0);
 }
 EOCP
        set try
@@ -12852,7 +12853,7 @@ echo $xxx | $tr ' ' $trnl | $sort | $uniq | $awk '
 }
 END {
        printf "#endif /* JUST_NSIG */\n";
-       printf "}\n";
+       printf "exit(0);\n}\n";
 }
 ' >>signal.c
 $cat >signal.awk <<'EOP'
@@ -13105,7 +13106,7 @@ cat > try.c <<EOCP
 #include <stdio.h>
 int main() {
     printf("%d\n", (int)sizeof($uidtype));
-    return(0);
+    exit(0);
 }
 EOCP
 set try
@@ -14624,7 +14625,7 @@ privlib='$privlib'
 privlibexp='$privlibexp'
 prototype='$prototype'
 ptrsize='$ptrsize'
-quadcase='$quadcase'
+quadkind='$quadkind'
 quadtype='$quadtype'
 randbits='$randbits'
 randfunc='$randfunc'