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J'ai un projet simple dans Qt Creator (basé sur Qt 5.8) utilisant les bibliothèques RTI DDS. Mon projet est construit avec succès et lié dans Qt par qmake comme outil de construction.Erreur de liaison lors de la conversion de qmake en cmake
Maintenant, je veux construire mon projet avec l'outil de construction cmake. Donc j'écris ci-dessous CmakeLists.txt. Mais je reçois l'erreur de lien aux bibliothèques RTI. J'ai apporté à la fois le fichier qmake et cmake. S'il vous plaît dites-moi ce que je fais mal;
qmake (fichier .pro):
QT += core
QT -= gui
DEFINES += "_GLIBCXX_USE_CXX11_ABI=0"
QMAKE_CXXFLAGS+=-std=c++11
TARGET = untitled
CONFIG += console
CONFIG -= app_bundle
TEMPLATE = app
SOURCES += main.cpp \
datawriter.cpp \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDL.cxx \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDLImpl.cxx \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDLImplPlugin.cxx
HEADERS += \
datawriter.h \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDL.hpp \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDLImpl.h \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL/myIDLImplPlugin.h
QMAKE_CXXFLAGS += -DRTI_UNIX
QMAKE_CXXFLAGS += -DRTI_LINUX
QMAKE_CXXFLAGS += -DRTI_64BIT
unix:LIBS += -L$$(NDDSHOME)/lib/x64Linux3gcc4.8.2 -lnddscd -lnddscored -lnddscpp2d -lrtidlcppd -lrtirsinfrastructured
INCLUDEPATH += .. \
$$(NDDSHOME)/include/ndds/hpp \
$$(NDDSHOME)/include \
$$(NDDSHOME)/include/ndds \
$$(NDDSHOME)/include/persistence \
../../../Repositories/tests/r.karimi/Publisher/data/IDLs/myIDL \
CMakeLists.txt
cmake_minimum_required(VERSION 3.7)
project(Publisher)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
add_definitions(-D_GLIBCXX_USE_CXX11_ABI=0)
# Add RTI flags:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DRTI_UNIX")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DRTI_LINUX")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DRTI_64BIT")
macro(add_idl_files LIBNAME)
include_directories($ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME})
list(APPEND SOURCE_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}.cxx)
list(APPEND SOURCE_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}Impl.cxx)
list(APPEND SOURCE_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}ImplPlugin.cxx)
list(APPEND HEADER_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}.hpp)
list(APPEND HEADER_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}Impl.h)
list(APPEND HEADER_FILES $ENV{HOME}/tests/r.karimi/Publisher/data/IDLs/${LIBNAME}/${LIBNAME}ImplPlugin.h)
endmacro()
set(SOURCE_FILES src/main.cpp src/DataWriter.cpp)
set(HEADER_FILES include/DataWriter.h)
include_directories(
include
# RTI
$ENV{NDDSHOME}/include
$ENV{NDDSHOME}/include/ndds
$ENV{NDDSHOME}/include/ndds/hpp
$ENV{NDDSHOME}/include/persistence
)
# Add DDS Libs
add_idl_files(myIDL)
set(
LIBS
#RTI
nddscd
nddscored
nddscpp2d
rtidlcppd
rtirsinfrastructured
)
link_directories(
$ENV{NDDSHOME}/lib/x64Linux3gcc4.8.2
)
set(CMAKE_VERBOSE_MAKEFILE ON)
add_executable(${PROJECT_NAME} ${SOURCE_FILES} ${HEADER_FILES})
target_link_libraries(${PROJECT_NAME} ${LIBS})
erreurs de lien:
.../libnddscored.so: undefined reference to `dlopen'
.../libnddscored.so: undefined reference to `dlclose'
.../libnddscored.so: undefined reference to `dlerror'
.../libnddscored.so: undefined reference to `dlsym'
Merci à l'avance pour votre aide. Reza
Copie possible de [Nécessité de lier le projet cmake à la bibliothèque dl] (https://stackoverflow.com/questions/33678965/need-to-link-cmake-project-to-dl-library) – Tsyvarev