This changeset

changeset: 6067:dcee387cde81
user: ohrstrom
date: Mon Oct 29 13:41:38 2012 -0700
summary: 8001891: build-infra: Adding X_CFLAGS and X_LIBS to lwawt and sizer compilation

diff -r 5b29d6157504 -r dcee387cde81 makefiles/GensrcX11Wrappers.gmk
--- a/makefiles/GensrcX11Wrappers.gmk
+++ b/makefiles/GensrcX11Wrappers.gmk
@@ -64,6 +64,8 @@
        $(MKDIR) -p $(@D)
        $(RM) $@ $@.tmp
        (cd $(@D) && $(BUILD_CC) -m$* -o $@.tmp $< \
+ $(X_CFLAGS) \
+ $(X_LIBS) \
               -I$(JDK_OUTPUTDIR)/include \
               -I$(JDK_TOPDIR)/src/share/javavm/export \
               -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/javavm/export \

breaks cross-compilation as the values in X_CFLAGS and X_LIBS are those of the cross-compiler, not the build machine compiler that will create the sizers executable.

In my case I get:

cc: error: unrecognized option -R

This problem is present in jdk8/jdk8/jdk