From 5cc31057d5dc666129176a89d61cdd6cfeba81e6 Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Fri, 20 May 2016 23:03:30 +0200
Subject: [PATCH] add example to create an HermitCore App with Intel's C
 compiler

---
 hermit/usr/benchmarks/Makefile | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/hermit/usr/benchmarks/Makefile b/hermit/usr/benchmarks/Makefile
index f50df1c66..b462bf750 100644
--- a/hermit/usr/benchmarks/Makefile
+++ b/hermit/usr/benchmarks/Makefile
@@ -29,6 +29,13 @@ ifeq ($V,0)
 	P = > /dev/null
 endif
 
+INTEL = 0
+ifeq ($INTEL,0)
+ICC_EXE =
+else
+ICC_EXE = stream_icc
+endif
+
 # other implicit rules
 %.o : %.c
 	@echo [CC] $@
@@ -44,7 +51,7 @@ endif
 
 default: all
 
-all: stream hg netio RCCE_pingping RCCE_pingpong basic
+all: stream hg netio RCCE_pingping RCCE_pingpong basic $(ICC_EXE)
 
 stream.o: stream.c
 	@echo [CC] $@
@@ -57,6 +64,18 @@ stream: stream.o
 	$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
 	$Qchmod a-x $@.sym
 
+stream_icc.o: stream.c
+	@echo [ICC] $@
+	icc -m64 -c -o $@ -mno-red-zone -O3 -xHost -fno-stack-protector -I$(TOPDIR)/hermit/usr/x86/x86_64-hermit/include/ -openmp -ffreestanding $<
+	$Q$(ELFEDIT_FOR_TARGET) --output-osabi HermitCore $@
+
+stream_icc: stream_icc.o
+	@echo [LD]
+	$Q$(CC_FOR_TARGET) -o $@ $< $(LDFLAGS_FOR_TARGET) $(CFLAGS_FOR_TARGET) -fopenmp
+	$Q$(OBJCOPY_FOR_TARGET) $(KEEP_DEBUG) $@ $@.sym
+	$Q$(OBJCOPY_FOR_TARGET) $(STRIP_DEBUG) $@
+	$Qchmod a-x $@.sym
+
 basic.o: basic.c
 	@echo [CC] $@
 	$Q$(CC_FOR_TARGET) -c $(CFLAGS_FOR_TARGET) -pthread -o $@ $<