# HG changeset patch
# User erikj
# Date 1434616018 -7200
# Node ID dc7a49d816b8210515e802175e9008eecd8ca24a
# Parent  782625e8fb3caf9b7e89d6cc1ac837ce7f4014e6
8087195: Support building hotspot with devkits on Macosx
Reviewed-by: dholmes, ihse

diff -r 782625e8fb3c -r dc7a49d816b8 hotspot/make/bsd/makefiles/dtrace.make
--- a/hotspot/make/bsd/makefiles/dtrace.make	Thu Jun 18 00:40:51 2015 +0000
+++ b/hotspot/make/bsd/makefiles/dtrace.make	Thu Jun 18 10:26:58 2015 +0200
@@ -263,14 +263,19 @@
 $(DtraceOutDir):
 	mkdir $(DtraceOutDir)
 
+# When building using a devkit, dtrace cannot find the correct preprocessor so
+# we run it explicitly before runing dtrace.
 $(DtraceOutDir)/hotspot.h: $(DTRACE_COMMON_SRCDIR)/hotspot.d | $(DtraceOutDir)
-	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_COMMON_SRCDIR)/hotspot.d
+	$(QUIETLY) $(CC) -E $(DTRACE_OPTS) -I. -x c $(DTRACE_COMMON_SRCDIR)/hotspot.d > $(DtraceOutDir)/hotspot.d
+	$(QUIETLY) $(DTRACE_PROG) -h -o $@ -s $(DtraceOutDir)/hotspot.d
 
 $(DtraceOutDir)/hotspot_jni.h: $(DTRACE_COMMON_SRCDIR)/hotspot_jni.d | $(DtraceOutDir)
-	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_COMMON_SRCDIR)/hotspot_jni.d
+	$(QUIETLY) $(CC) -E $(DTRACE_OPTS) -I. -x c $(DTRACE_COMMON_SRCDIR)/hotspot_jni.d > $(DtraceOutDir)/hotspot_jni.d
+	$(QUIETLY) $(DTRACE_PROG) -h -o $@ -s $(DtraceOutDir)/hotspot_jni.d
 
 $(DtraceOutDir)/hs_private.h: $(DTRACE_COMMON_SRCDIR)/hs_private.d | $(DtraceOutDir)
-	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_COMMON_SRCDIR)/hs_private.d
+	$(QUIETLY) $(CC) -E $(DTRACE_OPTS) -I. -x c $(DTRACE_COMMON_SRCDIR)/hs_private.d > $(DtraceOutDir)/hs_private.d
+	$(QUIETLY) $(DTRACE_PROG) -h -o $@ -s $(DtraceOutDir)/hs_private.d
 
 dtrace_gen_headers: $(DtraceOutDir)/hotspot.h $(DtraceOutDir)/hotspot_jni.h $(DtraceOutDir)/hs_private.h 
 
diff -r 782625e8fb3c -r dc7a49d816b8 hotspot/make/bsd/makefiles/universal.gmk
--- a/hotspot/make/bsd/makefiles/universal.gmk	Thu Jun 18 00:40:51 2015 +0000
+++ b/hotspot/make/bsd/makefiles/universal.gmk	Thu Jun 18 10:26:58 2015 +0200
@@ -56,13 +56,14 @@
 universalize: $(UNIVERSAL_LIPO_LIST) $(UNIVERSAL_COPY_LIST)
 	$(RM) -r $(EXPORT_PATH)/lib/{i386,amd64}
 
+LIPO ?= lipo
 
 # Package built libraries in a universal binary
 $(UNIVERSAL_LIPO_LIST):
 	BUILT_LIPO_FILES="`find $(EXPORT_LIB_DIR)/{i386,amd64}/$(subst $(EXPORT_LIB_DIR)/,,$@) 2>/dev/null`" || test $$? = "1"; \
 	if [ -n "$${BUILT_LIPO_FILES}" ]; then \
 	  $(MKDIR) -p $(shell dirname $@); \
-	  lipo -create -output $@ $${BUILT_LIPO_FILES}; \
+	  $(LIPO) -create -output $@ $${BUILT_LIPO_FILES}; \
 	fi