# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Wed May 7 21:09:25 EET DST 2003 [metaconfig 3.0 PL70]
+# Generated on Wed May 7 23:33:48 EET DST 2003 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
xscan='eval "<libc.ptf $com >libc.list"; $echo $n ".$c" >&4'
xrun='eval "<libc.tmp $com >libc.list"; echo "done." >&4'
xxx='[ADTSIW]'
-if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx *_[_.]*//p' -e 's/^.* $xxx *//p'";\
+if com="$sed -n -e 's/__IO//' -e 's/^.* $xxx *//p'";\
eval $xscan;\
$contains '^fprintf$' libc.list >/dev/null 2>&1; then
eval $xrun
esac;
case "$tx" in
yes)
- case "$runnm" in
- true)
- if $contains $tlook $tf >/dev/null 2>&1;
- then tval=true;
- else tval=false;
- fi;;
- *)
+ tval=false;
+ if $test "$runnm" = "true" && $contains $tlook $tf >/dev/null 2>&1; then
+ tval=true;
+ else
echo "int main() { extern short $1$tdc; printf(\"%hd\", $1$tc); }" > t.c;
- if $cc -o t $optimize $ccflags $ldflags t.c $libs >/dev/null 2>&1;
- then tval=true;
- else tval=false;
+ if $cc -o t $optimize $ccflags $ldflags t.c $libs >/dev/null 2>&1; then
+ tval=true;
fi;
- $rm -f t t.c;;
- esac;;
+ $rm -f t t.c;
+ fi;
+ ;;
*)
case "$tval" in
$define) tval=true;;
*) tval=false;;
- esac;;
+ esac;
+ ;;
esac;
eval "$2=$tval"'
echo "Checking whether your compiler can handle __attribute__ ..." >&4
$cat >attrib.c <<'EOCP'
#include <stdio.h>
-void croak (char* pat,...) __attribute__((format(printf,1,2),noreturn));
+void croak (char* pat,...) __attribute__((__format__(__printf__,1,2),noreturn));
EOCP
if $cc $ccflags -c attrib.c >attrib.out 2>&1 ; then
if $contains 'warning' attrib.out >/dev/null 2>&1; then
: set the base revision
baserev=5.0
-: how do we catenate cpp tokens here?
+: how do we concatenate cpp tokens here?
echo " "
-echo "Checking to see how your cpp does stuff like catenate tokens..." >&4
+echo "Checking to see how your cpp does stuff like concatenate tokens..." >&4
$cat >cpp_stuff.c <<'EOCP'
#define RCAT(a,b)a/**/b
#define ACAT(a,b)a ## b
cpp_stuff=1
else
$cat >&4 <<EOM
-Hmm, I don't seem to be able to catenate tokens with your cpp. You're going
-to have to edit the values of CAT[2-5] in config.h...
+Hmm, I don't seem to be able to concatenate tokens with your cpp.
+You're going to have to edit the values of CAT[2-5] in config.h...
EOM
cpp_stuff="/* Help! How do we handle cpp_stuff? */*/"
fi
# DB_File ... Fcntl ... IO ....
# or something like
# Fcntl ... NDBM_File ... IO ....
-case "$extensions" in
-*"_File "*" Fcntl "*" IO "*) ;;
-*" Fcntl "*"_File "*" IO "*) ;;
+case " $extensions" in
+*"_File "*" Fcntl "*" IO "*) ;; # DB_File
+*" Fcntl "*"_File "*" IO "*) ;; # GDBM_File
+*" Fcntl "*" IO "*"_File "*) ;; # NDBM_File
*) echo "WARNING: Extensions DB_File or *DBM_File, Fcntl, and IO not configured." >&4
echo "WARNING: The Perl you are building will be quite crippled." >& 4
;;