patches for MacOS X 10.1 for perl 5.7.2

Message-ID: <m1wv193wnl.fsf@halfdome.holdit.com>

(two of the changes)

Better coexistence with extensions.

p4raw-id: //depot/perl@12816

diff --git a/ext/Errno/Errno_pm.PL b/ext/Errno/Errno_pm.PL
index 58b440b..541106c 100644 (file)
--- a/ext/Errno/Errno_pm.PL
+++ b/ext/Errno/Errno_pm.PL
@@ -30,7 +30,7 @@ sub process_file {
     } elsif ($Config{gccversion} ne ''
              # OpenSTEP has gcc 2.7.2.1 which recognizes but
             # doesn't implement the -dM flag.
-            && $^O ne 'openstep' && $^O ne 'next'
+            && $^O ne 'openstep' && $^O ne 'next' && $^O ne 'darwin'
             ) { 
        # With the -dM option, gcc outputs every #define it finds
        unless(open(FH,"$Config{cc} -E -dM $Config{cppflags} $file |")) {

diff --git a/hints/darwin.sh b/hints/darwin.sh
index 61940f3..d5e27a5 100644 (file)
--- a/hints/darwin.sh
+++ b/hints/darwin.sh
@@ -78,8 +78,9 @@ ccflags="${ccflags} -pipe -fno-common"
 #
 ccflags="${ccflags} -DINT32_MIN_BROKEN -DINT64_MIN_BROKEN"
 
-# cpp-precomp is problematic.
-cppflags='-traditional-cpp';
+# cppflags='-traditional-cpp';
+# avoid Apple's cpp precompiler, better for extensions
+cppflags="${cppflags} -no-cpp-precomp"
 
 # Shared library extension is .dylib.
 # Bundle extension is .bundle.