1 files changed, 62 insertions, 0 deletions
diff --git a/src/spdk/dpdk/mk/toolchain/icc/rte.vars.mk b/src/spdk/dpdk/mk/toolchain/icc/rte.vars.mk
new file mode 100644
index 000000000..1729f3d84
--- /dev/null
+++ b/src/spdk/dpdk/mk/toolchain/icc/rte.vars.mk
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2010-2014 Intel Corporation
+
+#
+# toolchain:
+#
+#   - define CC, LD, AR, AS, ... (overridden by cmdline value)
+#   - define TOOLCHAIN_CFLAGS variable (overridden by cmdline value)
+#   - define TOOLCHAIN_LDFLAGS variable (overridden by cmdline value)
+#   - define TOOLCHAIN_ASFLAGS variable (overridden by cmdline value)
+#
+
+# Warning: we do not use CROSS environment variable as icc is mainly a
+# x86->x86 compiler
+
+CC        = icc
+KERNELCC  = gcc
+CPP       = cpp
+AS        = nasm
+AR        = ar
+LD        = ld
+OBJCOPY   = objcopy
+OBJDUMP   = objdump
+STRIP     = strip
+READELF   = readelf
+
+ifeq ($(KERNELRELEASE),)
+HOSTCC    = icc
+else
+HOSTCC    = gcc
+endif
+HOSTAS    = as
+
+TOOLCHAIN_CFLAGS =
+TOOLCHAIN_LDFLAGS =
+TOOLCHAIN_ASFLAGS =
+
+# Turn off some ICC warnings -
+#   Remark #271   : trailing comma is nonstandard
+#   Warning #1478 : function "<func_name>" (declared at line N of "<filename>")
+#   error #13368: loop was not vectorized with "vector always assert"
+#   error #15527: loop was not vectorized: function call to fprintf cannot be vectorize
+#                   was declared "deprecated"
+#   Warning #11074, 11076: to prevent "inline-max-size" warnings.
+WERROR_FLAGS := -Wall -w2 -diag-disable 271 -diag-warning 1478
+WERROR_FLAGS += -diag-disable 13368 -diag-disable 15527
+WERROR_FLAGS += -diag-disable 188
+WERROR_FLAGS += -diag-disable 11074 -diag-disable 11076 -Wdeprecated
+
+# process cpu flags
+include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk
+
+ifeq ($(CONFIG_RTE_ENABLE_LTO),y)
+# 'fat-lto' is used since pmdinfogen needs to have 'this_pmd_nameX'
+# exported in symbol table and without this option only internal
+# representation is present.
+TOOLCHAIN_CFLAGS += -flto -ffat-lto-objects
+TOOLCHAIN_LDFLAGS += -flto
+endif
+
+export CC AS AR LD OBJCOPY OBJDUMP STRIP READELF
+export TOOLCHAIN_CFLAGS TOOLCHAIN_LDFLAGS TOOLCHAIN_ASFLAGS