# HG changeset patch
# User andrew
# Date 1275587375 -3600
# Node ID 5179a422143050bfb7d151988a9dfee0fb9cab74
# Parent  d260f892491e040ae385a8e6df59557a7d721abf
6958257: Add support for alpha
Summary: Allow the Zero port to be built on alpha architectures
Reviewed-by: ohair

diff -r d260f892491e -r 5179a4221430 jdk/make/common/Defs-linux.gmk
--- a/jdk/make/common/Defs-linux.gmk	Wed Jul 05 17:14:21 2017 +0200
+++ b/jdk/make/common/Defs-linux.gmk	Thu Jun 03 18:49:35 2010 +0100
@@ -194,7 +194,16 @@
   CXXFLAGS_DBG	+= $(CC_OPT/$(FASTDEBUG_OPTIMIZATION_LEVEL))
 endif
 
-CPPFLAGS_COMMON = -D$(ARCH) -DARCH='"$(ARCH)"' -DLINUX $(VERSION_DEFINES) \
+CPP_ARCH_FLAGS = -DARCH='"$(ARCH)"'
+
+# Alpha arch does not like "alpha" defined (potential general arch cleanup issue here)
+ifneq ($(ARCH),alpha)
+  CPP_ARCH_FLAGS += -D$(ARCH)
+else
+  CPP_ARCH_FLAGS += -D_$(ARCH)_
+endif
+
+CPPFLAGS_COMMON = $(CPP_ARCH_FLAGS) -DLINUX $(VERSION_DEFINES) \
 		  -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -D_REENTRANT
 
 ifeq ($(ARCH_DATA_MODEL), 64)