stop Math/BigInt/t/bare_mbf.t producing spurious test output

[perl5.git] / Configure

diff --git a/Configure b/Configure
index 233ec0a..e3dc44f 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 Sat Oct 30 18:24:58 METDST 2004 [metaconfig 3.0 PL70]
+# Generated on Sun Apr 24 14:17:04 CEST 2005 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.org)
 
 cat >c1$$ <<EOF
@@ -525,6 +525,7 @@ d_isnanl=''
 d_killpg=''
 d_lchown=''
 d_ldbl_dig=''
+d_libm_lib_version=''
 d_link=''
 d_localtime_r=''
 localtime_r_proto=''
@@ -663,6 +664,7 @@ d_shmget=''
 d_sigaction=''
 d_sigprocmask=''
 d_sigsetjmp=''
+usesitecustomize=''
 d_sockatmark=''
 d_sockatmarkproto=''
 d_msg_ctrunc=''
@@ -1132,6 +1134,7 @@ nm_so_opt=''
 runnm=''
 usenm=''
 useperlio=''
+userelocatableinc=''
 usesocks=''
 d_oldpthreads=''
 use5005threads=''
@@ -4743,7 +4746,7 @@ default|recommended)
        ?*)     echo " "
                echo "Checking if your compiler accepts -pipe" 2>&1
                echo 'int main(void) { return 0; }' > gcctest.c
-               if $cc -O2 -pipe -o gcctest gcctest.c; then
+               if $cc -pipe -o gcctest gcctest.c; then
                        echo "Yes, it does." 2>&1
                        case "$ccflags" in
                        *-pipe*)
@@ -4754,6 +4757,20 @@ default|recommended)
                else
                        echo "Nope, it doesn't, but that's ok." 2>&1
                fi
+
+               echo "Checking if your compiler accepts -Wdeclaration-after-statement" 2>&1
+               echo 'int main(void) { return 0; }' > gcctest.c
+               if $cc -Wdeclaration-after-statement -o gcctest gcctest.c; then
+                       echo "Yes, it does." 2>&1
+                       case "$ccflags" in
+                       *-Wdeclaration-after-statement*)
+                               echo "Leaving current flags $ccflags alone." 2>&1
+                               ;;
+                       *) dflt="$dflt -Wdeclaration-after-statement" ;;
+                       esac
+               else
+                       echo "Nope, it doesn't, but that's ok." 2>&1
+               fi
                ;;
        esac
        ;;
@@ -7104,7 +7121,7 @@ esac
 : for archive libraries.  Thank you, Linux.
 case "$nm_so_opt" in
 '')    case "$myuname" in
-       *linux*)
+       *linux*|gnu*)
                if $nm --help | $grep 'dynamic' > /dev/null 2>&1; then
                        nm_so_opt='--dynamic'
                fi
@@ -7626,7 +7643,7 @@ EOM
                              '') dflt="$dflt +vnocompatwarnings" ;;
                              esac
                              ;;        
-                       linux|irix*)    dflt='-shared' ;;
+                       linux|irix*|gnu*)       dflt='-shared' ;;
                        next)  dflt='none' ;;
                        solaris) dflt='-G' ;;
                        sunos) dflt='-assert nodefinitions' ;;
@@ -7673,7 +7690,7 @@ say "none".
 EOM
     case "$ccdlflags" in
     '') case "$osname" in
-           linux|hpux) dflt='-Wl,-E' ;;
+           linux|hpux|gnu*)    dflt='-Wl,-E' ;;
            next|sunos) dflt='none' ;;
            *)          dflt='none' ;;
            esac ;;
@@ -7770,7 +7787,7 @@ true)
                        dflt=libperl.5.$so
                        # XXX How handle the --version stuff for MAB?
                        ;;
-               linux*)  # ld won't link with a bare -lperl otherwise.
+               linux*|gnu*)  # ld won't link with a bare -lperl otherwise.
                        dflt=libperl.$so
                        ;;
                cygwin*) # ld links against an importlib
@@ -7854,10 +7871,10 @@ if "$useshrplib"; then
        solaris)
                xxx="-R $shrpdir"
                ;;
-       freebsd|netbsd|openbsd)
+       freebsd|netbsd|openbsd|interix)
                xxx="-Wl,-R$shrpdir"
                ;;
-       bsdos|linux|irix*|dec_osf)
+       bsdos|linux|irix*|dec_osf|gnu*)
                xxx="-Wl,-rpath,$shrpdir"
                ;;
        next)
@@ -8975,6 +8992,11 @@ EOCP
        ;;
 esac
 
+# probably will refer to
+#   $archlib $privlib $sitearch $sitelib $vendorarch $vendorlib
+need_relocation=0
+userelocatableinc=undef
+
 case "$vendorprefix" in
 '')    d_vendorbin="$undef"
        vendorbin=''
@@ -9857,6 +9879,8 @@ set atoll d_atoll
 eval $inlibc
 
 : Look for GNU-cc style attribute checking
+case "$d_attribut" in
+'')
 echo " "
 echo "Checking whether your compiler can handle __attribute__ ..." >&4
 $cat >attrib.c <<'EOCP'
@@ -9875,6 +9899,9 @@ else
        echo "Your C compiler doesn't seem to understand __attribute__ at all."
        val="$undef"
 fi
+;;
+*) val="$d_attribut" ;;
+esac
 set d_attribut
 eval $setvar
 $rm -f attrib*
@@ -13936,6 +13963,38 @@ $rm -f ldbl_dig.?
 set d_ldbl_dig
 eval $setvar
 
+: see if this is a math.h system
+set math.h i_math
+eval $inhdr
+
+d_libm_lib_version="$undef"
+case $i_math in
+    $define)
+       : check to see if math.h defines _LIB_VERSION
+       echo " "
+       echo "Checking to see if your libm supports _LIB_VERSION..." >&4
+       $cat >try.c <<EOCP
+#include <unistd.h>
+#include <math.h>
+int main (int argc, char *argv[])
+{
+    printf ("%d\n", _LIB_VERSION);
+    return (0);
+    } /* main */
+EOCP
+       set try
+       if eval $compile; then
+           foo=`$run ./try`
+           echo "Yes, it does ($foo)" >&4
+           d_libm_lib_version="$define"
+       else
+           echo "No, it does not (probably harmless)\n" >&4
+           fi
+       $rm -f try.* try core core.try.*
+       ;;
+
+    esac
+
 : see if link exists
 set link d_link
 eval $inlibc
@@ -14103,7 +14162,7 @@ eval $inlibc
 
 : see if prototype for modfl is available
 echo " "
-set d_modflproto modfl math.h
+set d_modflproto modfl $i_math math.h
 eval $hasproto
 
 d_modfl_pow32_bug="$undef"
@@ -19472,6 +19531,16 @@ case "$uidsign" in
        ;;
 esac
 
+
+case "$usesitecustomize" in
+    $define|true|[Yy]*)
+       usesitecustomize="$define"
+       ;;
+    *)
+       usesitecustomize="$undef"
+       ;;
+    esac
+
 : determine compiler compiler
 case "$yacc" in
 '')
@@ -19532,10 +19601,6 @@ fi
 
 
 
-: see if this is a math.h system
-set math.h i_math
-eval $inhdr
-
 : see if this is a mntent.h system
 set mntent.h i_mntent
 eval $inhdr
@@ -20721,6 +20786,7 @@ d_isnanl='$d_isnanl'
 d_killpg='$d_killpg'
 d_lchown='$d_lchown'
 d_ldbl_dig='$d_ldbl_dig'
+d_libm_lib_version='$d_libm_lib_version'
 d_link='$d_link'
 d_localtime_r='$d_localtime_r'
 d_locconv='$d_locconv'
@@ -21424,8 +21490,10 @@ useopcode='$useopcode'
 useperlio='$useperlio'
 useposix='$useposix'
 usereentrant='$usereentrant'
+userelocatableinc='$userelocatableinc'
 usesfio='$usesfio'
 useshrplib='$useshrplib'
+usesitecustomize='$usesitecustomize'
 usesocks='$usesocks'
 usethreads='$usethreads'
 usevendorprefix='$usevendorprefix'