Re: [perl #18872] File::Basename example misleading

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

diff --git a/Configure b/Configure
index 97ea4b3..0b30dd6 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 Tue Nov 26 10:51:37 MET 2002 [metaconfig 3.0 PL70]
+# Generated on Mon Feb  3 15:49:19 EET 2003 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -47,6 +47,18 @@ true || exec sh $0 $argv:q
 (exit $?0) || exec sh $0 $argv:q
 rm -f c1$$ c2$$
 
+if test -f /dev/cputype -a -f /dev/drivers -a -f /dev/osversion; then
+       cat >&4 <<EOF
+***
+*** I'm sorry but this system looks like Plan 9 and Plan 9 doesn't do
+*** Configure that well.  (Plan 9 is close to UNIX but not close enough.)
+*** Please read the README.plan9 for further instructions.
+*** Cannot continue, aborting.
+***
+EOF
+       exit 1
+fi
+
 : compute my invocation name
 me=$0
 case "$0" in
@@ -165,7 +177,6 @@ esac
 test -d UU || mkdir UU
 cd UU && rm -f ./*
 
-
 ccname=''
 ccversion=''
 ccsymbols=''
@@ -1190,17 +1201,6 @@ elif test -d c:/. ; then
 fi
 
 i_whoami=''
-ccname=''
-ccversion=''
-perllibs=''
-: set useposix=false in your hint file to disable the POSIX extension.
-useposix=true
-: set useopcode=false in your hint file to disable the Opcode extension.
-useopcode=true
-: Trailing extension.  Override this in a hint file, if needed.
-: Extra object files, if any, needed on this platform.
-archobjs=''
-archname=''
 : Possible local include directories to search.
 : Set locincpth to "" in a hint file to defeat local include searches.
 locincpth="/usr/local/include /opt/local/include /usr/gnu/include"
@@ -1209,6 +1209,12 @@ locincpth="$locincpth /opt/gnu/include /usr/GNU/include /opt/GNU/include"
 : no include file wanted by default
 inclwanted=''
 
+siteman1=''
+siteman3=''
+sitescript=''
+: Trailing extension.  Override this in a hint file, if needed.
+: Extra object files, if any, needed on this platform.
+archobjs=''
 groupstype=''
 libnames=''
 : change the next line if compiling for Xenix/286 on Xenix/386
@@ -1232,20 +1238,25 @@ plibpth=''
 libswanted=''
 : some systems want to use only the non-versioned libso:s
 ignore_versioned_solibs=''
-siteman1=''
-siteman3=''
-sitescript=''
+: full support for void wanted by default
+defvoidused=15
+
+ccname=''
+ccversion=''
+perllibs=''
+: set useposix=false in your hint file to disable the POSIX extension.
+useposix=true
+: set useopcode=false in your hint file to disable the Opcode extension.
+useopcode=true
 archname64=''
 ccflags_uselargefiles=''
 ldflags_uselargefiles=''
 libswanted_uselargefiles=''
 : set usemultiplicity on the Configure command line to enable multiplicity.
 : set usesocks on the Configure command line to enable socks.
+archname=''
 : set usethreads on the Configure command line to enable threads.
 usereentrant='undef'
-: full support for void wanted by default
-defvoidused=15
-
 : List of libraries we want.
 : If anyone needs -lnet, put it in a hint file.
 libswanted='sfio socket bind inet nsl nm ndbm gdbm dbm db malloc dl'
@@ -6445,9 +6456,9 @@ else
 $cat <<EOM
 
 In some special cases, particularly when building $package for distribution,
-it is convenient to distinguish between the directory in which files should 
-be installed from the directory ($prefix) in which they 
-will eventually reside.  For most users, these two directories are the same.
+it is convenient to distinguish the directory in which files should be
+installed from the directory ($prefix) in which they will
+eventually reside.  For most users, these two directories are the same.
 
 EOM
        case "$installprefix" in
@@ -6743,8 +6754,25 @@ set d_dosuid
 eval $setvar
 
 : see if this is a malloc.h system
-set malloc.h i_malloc
-eval $inhdr
+: we want a real compile instead of Inhdr because some systems have a
+: malloc.h that just gives a compile error saying to use stdlib.h instead
+echo " "
+$cat >try.c <<EOCP
+#include <stdlib.h>
+#include <malloc.h>
+int main () { return 0; }
+EOCP
+set try
+if eval $compile; then
+    echo "<malloc.h> found." >&4
+    val="$define"
+else
+    echo "<malloc.h> NOT found." >&4
+    val="$undef"
+fi
+$rm -f try.c try
+set i_malloc
+eval $setvar
 
 : see if stdlib is available
 set stdlib.h i_stdlib
@@ -10322,7 +10350,7 @@ echo " "
 echo 'Checking to see if your C compiler knows about "const"...' >&4
 $cat >const.c <<'EOCP'
 typedef struct spug { int drokk; } spug;
-main()
+int main()
 {
        const char *foo;
        const spug y;
@@ -13792,7 +13820,7 @@ $rm -f try.c try
 echo " "
 echo 'Checking to see if your C compiler knows about "volatile"...' >&4
 $cat >try.c <<'EOCP'
-main()
+int main()
 {
        typedef struct _goo_struct goo_struct;
        goo_struct * volatile goo = ((goo_struct *)0);
@@ -16007,7 +16035,7 @@ eval $inlibc
 echo " "
 echo "Checking to see if your C compiler can copy structs..." >&4
 $cat >try.c <<'EOCP'
-main()
+int main()
 {
        struct blurfl {
                int dyick;