Gentoo Prefix perl nm ar search error fix patch.

perl-darwin11-nm-ar.patch

diff -ruN perl-5.12.3.orig/cpan/Archive-Tar/t/02_methods.t perl-5.12.3/cpan/Archive-Tar/t/02_methods.
t
--- perl-5.12.3.orig/cpan/Archive-Tar/t/02_methods.t    2011-07-25 11:23:59.000000000 +0900
+++ perl-5.12.3/cpan/Archive-Tar/t/02_methods.t 2011-07-25 12:24:01.000000000 +0900
@@ -70,6 +70,20 @@
 my $TOO_LONG    =   ($^O eq 'MSWin32' or $^O eq 'cygwin' or $^O eq 'VMS')
                     && length( cwd(). $LONG_FILE ) > 247;
 
+if(!$TOO_LONG) {
+    my $alt = File::Spec->catfile( cwd(), $LONG_FILE);
+    eval 'mkpath([$alt]);';
+    if($@)
+    {
+        $TOO_LONG = 1;
+    }
+    else
+    {
+        $@ = '';
+        my $base = File::Spec->catfile( cwd(), 'directory');
+        rmtree $base;
+    }
+}
 ### warn if we are going to skip long file names
 if ($TOO_LONG) {
     diag("No long filename support - long filename extraction disabled") if ! $ENV{PERL_CORE};
diff -ruN perl-5.12.3.orig/ext/ODBM_File/hints/linux.pl perl-5.12.3/ext/ODBM_File/hints/linux.pl
--- perl-5.12.3.orig/ext/ODBM_File/hints/linux.pl       2011-07-25 11:24:00.000000000 +0900
+++ perl-5.12.3/ext/ODBM_File/hints/linux.pl    2011-07-25 12:24:01.000000000 +0900
@@ -1,8 +1,8 @@
 # uses GDBM dbm compatibility feature - at least on SuSE 8.0
 $self->{LIBS} = ['-lgdbm'];
 
-# Debian/Ubuntu have /usr/lib/libgdbm_compat.so.3* but not this file,
+# Debian/Ubuntu have libgdbm_compat.so but not this file,
 # so linking may fail
-if (-e '/usr/lib/libgdbm_compat.so' or -e '/usr/lib64/libgdbm_compat.so') {
-    $self->{LIBS}->[0] .= ' -lgdbm_compat';
+foreach (split / /, $Config{libpth}) {
+    $self->{LIBS}->[0] .= ' -lgdbm_compat' if -e $_.'/libgdbm_compat.so';
 }
diff -ruN perl-5.12.3.orig/hints/darwin.sh perl-5.12.3/hints/darwin.sh
--- perl-5.12.3.orig/hints/darwin.sh    2011-07-25 11:24:01.000000000 +0900
+++ perl-5.12.3/hints/darwin.sh 2011-07-25 12:24:01.000000000 +0900
@@ -13,11 +13,16 @@
 perl_subversion=`awk '/define[         ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h`
 version="${perl_revision}.${perl_version}.${perl_subversion}"
 
-# Pretend that Darwin doesn't know about those system calls [perl #24122]
-d_setregid='undef'
-d_setreuid='undef'
-d_setrgid='undef'
-d_setruid='undef'
+# Pretend that Darwin doesn't know about those system calls in Tiger
+# (10.4/darwin 8) and earlier [perl #24122]
+case "$osvers" in
+[1-8].*)
+    d_setregid='undef'
+    d_setreuid='undef'
+    d_setrgid='undef'
+    d_setruid='undef'
+    ;;
+esac
 
 # This was previously used in all but causes three cases
 # (no -Ddprefix=, -Dprefix=/usr, -Dprefix=/some/thing/else)
@@ -68,8 +73,10 @@
 # Since we can build fat, the archname doesn't need the processor type
 archname='darwin';
 
-# nm works.
-usenm='true';
+# nm isn't known to work after Snow Leopard and XCode 4; testing with OS X 10.5
+# and Xcode 3 shows a working nm, but pretending it doesn't work produces no
+# problems.
+usenm='false';
 
 case "$optimize" in
 '')
@@ -121,20 +128,22 @@
 esac
 
 # Avoid Apple's cpp precompiler, better for extensions
-cppflags="${cppflags} -no-cpp-precomp"
+if [ "X`echo | ${cc} -no-cpp-precomp -E - 2>&1 >/dev/null`" = "X" ]; then
+    cppflags="${cppflags} -no-cpp-precomp"
 
-# This is necessary because perl's build system doesn't
-# apply cppflags to cc compile lines as it should.
-ccflags="${ccflags} ${cppflags}"
+    # This is necessary because perl's build system doesn't
+    # apply cppflags to cc compile lines as it should.
+    ccflags="${ccflags} ${cppflags}"
+fi
 
 # Known optimizer problems.
-case "`${cc:-gcc} -v 2>&1`" in
+case "`cc -v 2>&1`" in
   *"3.1 20020105"*) toke_cflags='optimize=""' ;;
 esac
 
 # Shared library extension is .dylib.
 # Bundle extension is .bundle.
-ld="${cc:-gcc}";
+ld='cc';
 so='dylib';
 dlext='bundle';
 usedl='define';