summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--README.macosx6
1 files changed, 6 insertions, 0 deletions
diff --git a/README.macosx b/README.macosx
index 235618a0ca..a0b21af8c7 100644
--- a/README.macosx
+++ b/README.macosx
@@ -69,6 +69,12 @@ for creating a universal binary:
-Aldflags="-arch i686 -arch ppc -Wl,-syslibroot,$SDK" \
-de
+In Leopard (MacOSX 10.5.6 at the time of this writing) you must use the 10.5 SDK:
+
+ export SDK=/Developer/SDKs/MacOSX10.5.sdk
+
+You can use the same compiler flags you would use with the 10.4u SDK.
+
Keep in mind that these compiler and linker settings will also be used when
building CPAN modules. For XS modules to be compiled as a universal binary, any
libraries it links to must also be universal binaries. The system libraries that