Building a 32bits VM on an OS/X 64bits

[Henri Gomez]

More on this.

I'm trying this patch :

--- jdk/make/common/shared/Platform.gmk.orig    2010-11-20
19:33:19.000000000 +0100
+++ jdk/make/common/shared/Platform.gmk 2010-11-21 00:33:37.000000000 +0100
@@ -272,6 +272,11 @@

   # Darwin builds may be 32-bit or 64-bit data model.
   ifeq ($(SYSTEM_UNAME), Darwin)
+    ifeq ($(ARCH), amd64)
+      ifeq ($(ARCH_DATA_MODEL), 32)
+        ARCH=i586
+      endif
+    endif
     ifeq ($(ARCH), i586)


32bits JVM is now correctly built on OS/X 64bits :

openjdk version "1.7.0-internal"
OpenJDK Runtime Environment (build
1.7.0-internal-henri_2010_11_21_00_48-b00)
OpenJDK Server VM (build 20.0-b02, mixed mode)
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