Make the pure-perl test generation compatible with bsd make implementations.

Courtesy of Stoned Elipot.

diff --git a/Makefile.PL b/Makefile.PL
index d46d24f..7cfceca 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -130,9 +130,7 @@ sub is_maintainer {
 sub get_pp_tests {
     opendir my $dh, 't' or die "Cannot read t: $!";
 
-    return map {
-        File::Spec->catfile('t', "pp_${_}")
-    } grep { $_ !~ /^99/ } grep {/^\d.+\.t$/} readdir $dh;
+    return grep { $_ !~ /^99/ } grep {/^\d.+\.t$/} readdir $dh;
 }
 
 # This is EUMM voodoo
@@ -149,9 +147,17 @@ sub init {
 package MY;
 
 sub postamble {
-    my $pp_tests = join q{ }, ::get_pp_tests();
-    my $test_dep = $::has_compiler && (::is_maintainer() || $ENV{AUTOMATED_TESTING});
-        ? 'pure_all :: pp_tests'
+    my @test_files = ::get_pp_tests();
+    my $pp_tests = join q{ }, map { File::Spec->catfile('t', "pp_${_}") } @test_files;
+    my @pp_test_targets = join qq{\n}, map {
+        my $source = File::Spec->catfile('t', ${_});
+        File::Spec->catfile('t', "pp_${_}") . q{: }
+        . qq{$source t/header_pp.inc\n\t}
+        . q{$(NOECHO) $(ABSPERLRUN) "-MExtUtils::Command" -e cat t/header_pp.inc }
+        . $source . q{ > $@} . qq{\n}
+    } @test_files;
+    my $test_dep = $::has_compiler && (::is_maintainer() || $ENV{AUTOMATED_TESTING})
+        ? qq{pure_all :: pp_tests\n} . join qq{\n}, @pp_test_targets
         : '';
 
     return <<"EOM"
@@ -159,7 +165,5 @@ pp_tests: ${pp_tests}
 
 ${test_dep}
 
-t/pp_%: t/% t/header_pp.inc
-\t\$(NOECHO) \$(ABSPERLRUN) "-MExtUtils::Command" -e cat t/header_pp.inc \$< > \$@
 EOM
 }