[dpdk-dev] [PATCH v6 3/6] mk: sort headers before wildcard inclusion

[luca.boccassi@gmail.com]

From: Luca Boccassi <luca.boccassi@gmail.com>

In order to achieve fully reproducible builds, always use the same
inclusion order for headers in the Makefiles.

Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
---
 examples/ip_pipeline/Makefile                              | 2 +-
 examples/multi_process/client_server_mp/mp_server/Makefile | 2 +-
 examples/server_node_efd/server/Makefile                   | 2 +-
 lib/librte_eal/common/Makefile                             | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/examples/ip_pipeline/Makefile b/examples/ip_pipeline/Makefile
index dc7e0ddd7..12ce0a1d5 100644
--- a/examples/ip_pipeline/Makefile
+++ b/examples/ip_pipeline/Makefile
@@ -43,7 +43,7 @@ APP = ip_pipeline
 
 VPATH += $(SRCDIR)/pipeline
 
-INC += $(wildcard *.h) $(wildcard pipeline/*.h)
+INC += $(sort $(wildcard *.h)) $(sort $(wildcard pipeline/*.h))
 
 # all source are stored in SRCS-y
 SRCS-$(CONFIG_RTE_LIBRTE_PIPELINE) := main.c
diff --git a/examples/multi_process/client_server_mp/mp_server/Makefile b/examples/multi_process/client_server_mp/mp_server/Makefile
index 5552999b5..160c17b68 100644
--- a/examples/multi_process/client_server_mp/mp_server/Makefile
+++ b/examples/multi_process/client_server_mp/mp_server/Makefile
@@ -49,7 +49,7 @@ APP = mp_server
 # all source are stored in SRCS-y
 SRCS-y := main.c init.c args.c
 
-INC := $(wildcard *.h)
+INC := $(sort $(wildcard *.h))
 
 CFLAGS += $(WERROR_FLAGS) -O3
 CFLAGS += -I$(SRCDIR)/../shared
diff --git a/examples/server_node_efd/server/Makefile b/examples/server_node_efd/server/Makefile
index a2f2f361b..9f1fe2894 100644
--- a/examples/server_node_efd/server/Makefile
+++ b/examples/server_node_efd/server/Makefile
@@ -49,7 +49,7 @@ APP = server
 # all source are stored in SRCS-y
 SRCS-y := main.c init.c args.c
 
-INC := $(wildcard *.h)
+INC := $(sort $(wildcard *.h))
 
 CFLAGS += $(WERROR_FLAGS) -O3
 CFLAGS += -I$(SRCDIR)/../shared
diff --git a/lib/librte_eal/common/Makefile b/lib/librte_eal/common/Makefile
index e8fd67a27..4e6baaa72 100644
--- a/lib/librte_eal/common/Makefile
+++ b/lib/librte_eal/common/Makefile
@@ -49,7 +49,7 @@ GENERIC_INC += rte_vect.h rte_pause.h rte_io.h
 
 # defined in mk/arch/$(RTE_ARCH)/rte.vars.mk
 ARCH_DIR ?= $(RTE_ARCH)
-ARCH_INC := $(notdir $(wildcard $(RTE_SDK)/lib/librte_eal/common/include/arch/$(ARCH_DIR)/*.h))
+ARCH_INC := $(sort $(notdir $(wildcard $(RTE_SDK)/lib/librte_eal/common/include/arch/$(ARCH_DIR)/*.h)))
 
 SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include := $(addprefix include/,$(INC))
 SYMLINK-$(CONFIG_RTE_LIBRTE_EAL)-include += \
-- 
2.11.0