[Gc] FreeBSD/ia64 build error: ./include/private/gcconfig.h:2436:3: error: #error --> undefined ALIGNMENT

Ivan, Vitaly, thank you.

With this patch:

# cat files/patch-include-private-gcconfig.h 
--- include/private/gcconfig.h.orig     2013-11-10 08:51:30.000000000 +0000
+++ include/private/gcconfig.h  2014-04-28 09:04:12.000000000 +0100
@@ -1846,6 +1846,20 @@
 #     endif
 #     define ALIGNMENT 8
 #   endif
+#   ifdef FREEBSD
+#     define OS_TYPE "FREEBSD"
+#     define CPP_WORDSZ 64
+#     define ALIGNMENT 8
+#     define SEARCH_FOR_DATA_START
+#     define FREEBSD_STACKBOTTOM
+#     ifdef __ELF__
+#       define DYNAMIC_LOADING
+#     endif
+#     define BACKING_STORE_ALIGNMENT 0x100000
+#     define BACKING_STORE_DISPLACEMENT 0x80000000
+      extern ptr_t GC_register_stackbottom;
+#     define BACKING_STORE_BASE GC_register_stackbottom
+#   endif
 # endif
 
 # ifdef M88K
# 

I can install boehm-gc from FreeBSD ports:

# make install
===>  Installing for boehm-gc-7.2e
===>  Checking if devel/boehm-gc already installed
===>   Registering installation for boehm-gc-7.2e
Installing boehm-gc-7.2e... done
#

Are there any checks I can do to see that
it works ok?

Thanks again

Anton