Integrate change #9028 from maintperl into mainline.

various nits in MM_Unix.pm found by disabling SelfLoader

p4raw-link: @9028 on //depot/maint-5.6/perl: 22bcc05e97e562bb5e9b72ca0722adc7401213d7

p4raw-id: //depot/perl@9029
p4raw-integrated: from //depot/maint-5.6/perl@9025 'merge in'
	lib/ExtUtils/MM_Unix.pm (@8642..)

diff --git a/lib/ExtUtils/MM_Unix.pm b/lib/ExtUtils/MM_Unix.pm
index d7dd720..c943f12 100644 (file)
--- a/lib/ExtUtils/MM_Unix.pm
+++ b/lib/ExtUtils/MM_Unix.pm
@@ -1081,7 +1081,7 @@ $(INST_DYNAMIC): $(OBJECT) $(MYEXTLIB) $(BOOTSTRAP) $(INST_ARCHAUTODIR)/.exists
     $ldfrom = "-all $ldfrom -none" if ($^O eq 'dec_osf');
 
     # The IRIX linker doesn't use LD_RUN_PATH
-    $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"}
+    my $ldrun = qq{-rpath "$self->{LD_RUN_PATH}"}
        if ($^O eq 'irix' && $self->{LD_RUN_PATH});
 
     # For example in AIX the shared objects/libraries from previous builds
@@ -2514,7 +2514,7 @@ MAP_LIBPERL = $libperl
 
 push @m, "
 \$(MAP_TARGET) :: $tmp/perlmain\$(OBJ_EXT) \$(MAP_LIBPERL) \$(MAP_STATIC) \$(INST_ARCHAUTODIR)/extralibs.all
-       \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) $ldfrom \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS)
+       \$(MAP_LINKCMD) -o \$\@ \$(OPTIMIZE) $tmp/perlmain\$(OBJ_EXT) \$(LDFROM) \$(MAP_STATIC) $llibperl `cat \$(INST_ARCHAUTODIR)/extralibs.all` \$(MAP_PRELIBS)
        $self->{NOECHO}echo 'To install the new \"\$(MAP_TARGET)\" binary, call'
        $self->{NOECHO}echo '    make -f $makefilename inst_perl MAP_TARGET=\$(MAP_TARGET)'
        $self->{NOECHO}echo 'To remove the intermediate files say'
@@ -3122,6 +3122,7 @@ sub processPL {
         my $list = ref($self->{PL_FILES}->{$plfile})
                ? $self->{PL_FILES}->{$plfile}
                : [$self->{PL_FILES}->{$plfile}];
+       my $target;
        foreach $target (@$list) {
        push @m, "
 all :: $target