Conversion de créer à CMake avec des bibliothèques externes

Désolé je suis nouveau à faire et CMake mais j'essaye de convertir cet exemple AWS IoT faire dans CMake. J'ai réussi à en faire la majeure partie en dehors de l'inclusion de la bibliothèque mbedTLS. On dirait qu'il y a une sous-marque de cette bibliothèque et ensuite elle est incluse.Conversion de créer à CMake avec des bibliothèques externes

Tous les indices seraient appréciés, ou d'autres lectures sur le sujet.

#This target is to ensure accidental execution of Makefile as a bash script will not execute commands like rm in unexpected directories and exit gracefully. 
.prevent_execution: 
    exit 0 

CC = gcc 

#remove @ for no make command prints 
DEBUG = @ 

APP_DIR = . 
APP_INCLUDE_DIRS += -I $(APP_DIR) 
APP_NAME = subscribe_publish_sample 
APP_SRC_FILES = $(APP_NAME).c 

#IoT client directory 
IOT_CLIENT_DIR = ../../.. 

PLATFORM_DIR = $(IOT_CLIENT_DIR)/platform/linux/mbedtls 
PLATFORM_COMMON_DIR = $(IOT_CLIENT_DIR)/platform/linux/common 

IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/include 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/external_libs/jsmn 
IOT_INCLUDE_DIRS += -I $(PLATFORM_COMMON_DIR) 
IOT_INCLUDE_DIRS += -I $(PLATFORM_DIR) 

IOT_SRC_FILES += $(shell find $(IOT_CLIENT_DIR)/src/ -name '*.c') 
IOT_SRC_FILES += $(shell find $(IOT_CLIENT_DIR)/external_libs/jsmn -name '*.c') 
IOT_SRC_FILES += $(shell find $(PLATFORM_DIR)/ -name '*.c') 
IOT_SRC_FILES += $(shell find $(PLATFORM_COMMON_DIR)/ -name '*.c') 

#TLS - mbedtls 
MBEDTLS_DIR = $(IOT_CLIENT_DIR)/external_libs/mbedTLS 
TLS_LIB_DIR = $(MBEDTLS_DIR)/library 
TLS_INCLUDE_DIR = -I $(MBEDTLS_DIR)/include 
EXTERNAL_LIBS += -L$(TLS_LIB_DIR) 
LD_FLAG += -Wl,-rpath,$(TLS_LIB_DIR) 
LD_FLAG += -ldl $(TLS_LIB_DIR)/libmbedtls.a $(TLS_LIB_DIR)/libmbedcrypto.a $(TLS_LIB_DIR)/libmbedx509.a -lpthread 

#Aggregate all include and src directories 
INCLUDE_ALL_DIRS += $(IOT_INCLUDE_DIRS) 
INCLUDE_ALL_DIRS += $(TLS_INCLUDE_DIR) 
INCLUDE_ALL_DIRS += $(APP_INCLUDE_DIRS) 

SRC_FILES += $(APP_SRC_FILES) 
SRC_FILES += $(IOT_SRC_FILES) 

# Logging level control 
LOG_FLAGS += -DIOT_DEBUG 
LOG_FLAGS += -DIOT_INFO 
LOG_FLAGS += -DIOT_WARN 
LOG_FLAGS += -DIOT_ERROR 

COMPILER_FLAGS += $(LOG_FLAGS) 
#If the processor is big endian uncomment the compiler flag 
#COMPILER_FLAGS += -DREVERSED 

MBED_TLS_MAKE_CMD = cd $(MBEDTLS_DIR) && make 

PRE_MAKE_CMD = $(MBED_TLS_MAKE_CMD) 
MAKE_CMD = $(CC) $(SRC_FILES) $(COMPILER_FLAGS) -o $(APP_NAME) $(LD_FLAG) $(EXTERNAL_LIBS) $(INCLUDE_ALL_DIRS) 

all: 
    $(PRE_MAKE_CMD) 
    $(DEBUG)$(MAKE_CMD) 
    $(POST_MAKE_CMD) 

clean: 
    rm -f $(APP_DIR)/$(APP_NAME) 
    $(MBED_TLS_MAKE_CMD) clean

C'est ce que j'ai jusqu'à présent.

cmake_minimum_required(VERSION 3.5) 
project(Gateway) 

include_directories("${PROJECT_BINARY_DIR}" "external_libs/jsmin" "platform/linux/mbedtls" "platform/linux/common" "include") 

set(SOURCE_FILES subscribe_publish_sample.c) 

file(GLOB IOT_CLIENT_SOURCES "src/*.c") 
file(GLOB IOT_CLIENT_EXTERNAL_SOURCES "external_libs/jsmn/*.c") 
file(GLOB PLATFORM_SOURCES "platform/linux/mbedtls/*.c") 
file(GLOB PLATFORM_COMMON_SOURCES "platform/linux/common/*.c") 

add_executable(Gateway ${SOURCE_FILES} ${IOT_CLINT_SOURCES} ${IOT_CLIENT_EXTERNAL_SOURCES} ${PLATFORM_SOURCES} ${PLATFORM_COMMON_SOURCES})

https://github.com/aws/aws-iot-device-sdk-embedded-C

Source

2016-05-12 jdelaune

En CMake [add_subdirectory] (https://cmake.org/cmake/help/v3.0/command/add_subdirectory.html) peut être utilisé pour le processus 'CMakeLists.txt' dans ce répertoire aussi. Probablement, vous devez utiliser cette commande. – Tsyvarev

structure de dossiers Aprox:

aws_iot 
| - embedded C sdk folders 
| - .... 
sample 
| - include 
    | - aws_iot_config.h 
| - src 
    | - subscribe_publish_sample.c

Makefile originale (version mise à jour)

.prevent_execution: 
    exit 0 
#This target is to ensure accidental execution of Makefile as a bash script will not execute commands like rm in unexpected directories and exit gracefully. 

CC = gcc 

#remove @ for no make command prints 
[email protected] 

APP_DIR = . 
APP_INCLUDE_DIRS += -I $(APP_DIR) 
APP_NAME=subscribe_publish_sample 
APP_SRC_FILES=$(APP_NAME).c 

#IoT client directory 
IOT_CLIENT_DIR=../../aws_iot_src 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/utils 

PLATFORM_DIR = $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
PLATFORM_COMMON_DIR = $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
IOT_SRC_FILES += $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/aws_iot_mqtt_embedded_client_wrapper.c 
IOT_SRC_FILES += $(shell find $(PLATFORM_DIR)/ -name '*.c') 
IOT_SRC_FILES += $(shell find $(PLATFORM_COMMON_DIR)/ -name '*.c') 

#MQTT Paho Embedded C client directory 
MQTT_DIR = ../../aws_mqtt_embedded_client_lib 
MQTT_C_DIR = $(MQTT_DIR)/MQTTClient-C/src 
MQTT_EMB_DIR = $(MQTT_DIR)/MQTTPacket/src 

MQTT_INCLUDE_DIR += -I $(MQTT_EMB_DIR) 
MQTT_INCLUDE_DIR += -I $(MQTT_C_DIR) 

MQTT_SRC_FILES += $(shell find $(MQTT_EMB_DIR)/ -name '*.c') 
MQTT_SRC_FILES += $(MQTT_C_DIR)/MQTTClient.c 


#TLS - openSSL 
TLS_LIB_DIR = /usr/lib/ 
TLS_INCLUDE_DIR = -I /usr/include/openssl 
EXTERNAL_LIBS += -L$(TLS_LIB_DIR) 
LD_FLAG := -ldl -lssl -lcrypto 
LD_FLAG += -Wl,-rpath,$(TLS_LIB_DIR) 

#Aggregate all include and src directories 
INCLUDE_ALL_DIRS += $(IOT_INCLUDE_DIRS) 
INCLUDE_ALL_DIRS += $(MQTT_INCLUDE_DIR) 
INCLUDE_ALL_DIRS += $(TLS_INCLUDE_DIR) 
INCLUDE_ALL_DIRS += $(APP_INCLUDE_DIRS) 

SRC_FILES += $(MQTT_SRC_FILES) 
SRC_FILES += $(APP_SRC_FILES) 
SRC_FILES += $(IOT_SRC_FILES) 

# Logging level control 
LOG_FLAGS += -DIOT_DEBUG 
LOG_FLAGS += -DIOT_INFO 
LOG_FLAGS += -DIOT_WARN 
LOG_FLAGS += -DIOT_ERROR 


COMPILER_FLAGS += -g 
COMPILER_FLAGS += $(LOG_FLAGS) 
#If the processor is big endian uncomment the compiler flag 
#COMPILER_FLAGS += -DREVERSED 

MAKE_CMD = $(CC) $(SRC_FILES) $(COMPILER_FLAGS) -o $(APP_NAME) $(LD_FLAG) $(EXTERNAL_LIBS) $(INCLUDE_ALL_DIRS) 

all: 
    $(PRE_MAKE_CMD) 
    $(DEBUG)$(MAKE_CMD) 
    $(POST_MAKE_CMD) 

clean: 
    rm -f $(APP_DIR)/$(APP_NAME)

converti CMakeLists.txt

cmake_minimum_required(VERSION 2.8.3) 
project(sample) 


# Setup appropriate path to C SDK 
set(AWS_IOT_ROOT_DIR ../aws_iot) 

#IoT client directory 
#> IOT_CLIENT_DIR=../../aws_iot_src 
set(IOT_CLIENT_DIR ${AWS_IOT_ROOT_DIR}/aws_iot_src) 

#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt 
#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper 
#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux 
#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
#> IOT_INCLUDE_DIRS += -I $(IOT_CLIENT_DIR)/utils 
include_directories(
    ${IOT_CLIENT_DIR}/protocol/mqtt 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
    ${IOT_CLIENT_DIR}/utils 
) 


#> PLATFORM_DIR = $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
set(PLATFORM_DIR ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl) 

#> PLATFORM_COMMON_DIR = $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
set(PLATFORM_COMMON_DIR ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common) 

#> IOT_SRC_FILES += $(IOT_CLIENT_DIR)/protocol/mqtt/aws_iot_embedded_client_wrapper/aws_iot_mqtt_embedded_client_wrapper.c 
#> IOT_SRC_FILES += $(shell find $(PLATFORM_DIR)/ -name '*.c') 
#> IOT_SRC_FILES += $(shell find $(PLATFORM_COMMON_DIR)/ -name '*.c') 
file(GLOB IOT_SRC_FILES 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/aws_iot_mqtt_embedded_client_wrapper.c 
    ${PLATFORM_DIR}/*.c 
    ${PLATFORM_COMMON_DIR}/*.c 
) 

#MQTT Paho Embedded C client directory 
#> MQTT_DIR = ../../aws_mqtt_embedded_client_lib 
set(MQTT_DIR ${AWS_IOT_ROOT_DIR}/aws_mqtt_embedded_client_lib) 

#> MQTT_C_DIR = $(MQTT_DIR)/MQTTClient-C/src 
set(MQTT_C_DIR ${MQTT_DIR}/MQTTClient-C/src) 

#> MQTT_EMB_DIR = $(MQTT_DIR)/MQTTPacket/src 
set(MQTT_EMB_DIR ${MQTT_DIR}/MQTTPacket/src) 


#> MQTT_SRC_FILES += $(shell find $(MQTT_EMB_DIR)/ -name '*.c') 
#> MQTT_SRC_FILES += $(MQTT_C_DIR)/MQTTClient.c 
file(GLOB MQTT_SRC_FILES 
    ${MQTT_EMB_DIR}/*.c 
    ${MQTT_C_DIR}/MQTTClient.c 
) 

#TLS - openSSL 
#> TLS_LIB_DIR = /usr/lib/ 
#> TLS_INCLUDE_DIR = -I /usr/include/openssl 
set(TLS_INCLUDE_DIR /usr/include/openssl) 
find_package(OpenSSL REQUIRED openssl) 

# this just for debug purpose 
message("OPENSSL_ROOT_DIR is ${OPENSSL_ROOT_DIR}") 
message("OPENSSL_LIBRARIES is ${OPENSSL_LIBRARIES}") 


#Aggregate all include and src directories 
#> MQTT_INCLUDE_DIR += -I $(MQTT_EMB_DIR) 
#> MQTT_INCLUDE_DIR += -I $(MQTT_C_DIR) 
#> INCLUDE_ALL_DIRS += $(IOT_INCLUDE_DIRS) 
#> INCLUDE_ALL_DIRS += $(MQTT_INCLUDE_DIR) 
#> INCLUDE_ALL_DIRS += $(TLS_INCLUDE_DIR) 
#> INCLUDE_ALL_DIRS += $(APP_INCLUDE_DIRS) 
include_directories(
    include 
    ${TLS_INCLUDE_DIR} 
    ${MQTT_EMB_DIR} 
    ${MQTT_C_DIR} 
) 


#> SRC_FILES += $(MQTT_SRC_FILES) 
#> SRC_FILES += $(APP_SRC_FILES) 
set(SOURCE_FILES 
    ${IOT_SRC_FILES} 
    ${MQTT_SRC_FILES} 
) 


#> MAKE_CMD = $(CC) $(SRC_FILES) $(COMPILER_FLAGS) -o $(APP_NAME) $(LD_FLAG) $(EXTERNAL_LIBS) $(INCLUDE_ALL_DIRS) 
add_executable(subscribe_publish_sample src/subscribe_publish_sample.c ${SOURCE_FILES}) 
target_link_libraries(subscribe_publish_sample ${OPENSSL_LIBRARIES})

Jetez un oeil à ce CMakeLists.txt

cmake_minimum_required(VERSION 2.8.3) 
project(sample) 

# Define correct path to embedded C sdk 
set(AWS_IOT_ROOT_DIR ../aws_iot) 
set(IOT_CLIENT_DIR ${AWS_IOT_ROOT_DIR}/aws_iot_src) 
include_directories(
    ${IOT_CLIENT_DIR}/protocol/mqtt 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl 
    ${IOT_CLIENT_DIR}/utils 
) 

set(MQTT_DIR ${AWS_IOT_ROOT_DIR}/aws_mqtt_embedded_client_lib) 
set(MQTT_C_DIR ${MQTT_DIR}/MQTTClient-C/src) 
set(MQTT_EMB_DIR ${MQTT_DIR}/MQTTPacket/src) 

include_directories(
    ${MQTT_EMB_DIR} 
    ${MQTT_C_DIR} 
) 


set(TLS_INCLUDE_DIR /usr/include/openssl) 
include_directories(
    include 
    ${TLS_INCLUDE_DIR} 
) 

set(PLATFORM_DIR ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/openssl) 
set(PLATFORM_COMMON_DIR ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/platform_linux/common) 
file(GLOB IOT_SRC_FILES 
    ${IOT_CLIENT_DIR}/protocol/mqtt/aws_iot_embedded_client_wrapper/aws_iot_mqtt_embedded_client_wrapper.c 
    ${PLATFORM_DIR}/*.c 
    ${PLATFORM_COMMON_DIR}/*.c 
    ) 

file(GLOB MQTT_SRC_FILES 
    ${MQTT_EMB_DIR}/*.c 
    ${MQTT_C_DIR}/MQTTClient.c 
    ) 

set(SOURCE_FILES 
    ${IOT_SRC_FILES} 
    ${MQTT_SRC_FILES}) 

find_package(OpenSSL REQUIRED openssl) 

add_executable(subscribe_publish_sample src/subscribe_publish_sample.c ${SOURCE_FILES}) 
target_link_libraries(subscribe_publish_sample ${OPENSSL_LIBRARIES})

Source

2016-06-08 19:11:44

Ceci est une tonne de code nu, qui ne sera pas vraiment utile à l'OP sans explication. Veuillez ajouter une définition lisible par l'homme de ce que vous proposez. –

Conversion de créer à CMake avec des bibliothèques externes

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