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CMakeLists.txt
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85 lines (77 loc) · 3.49 KB
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# CMAKE_BINARY_DIR est le répertoire d’où sera lancée la commande cmake, à savoir build
# S’assure que la version de make est suffisamment récente
cmake_minimum_required(VERSION 2.6)
# Indique le nom du projet
project(demo_cpp)
# Impose le répertoire de création du fichier exécutable
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/../bin)
# Impose le répertoire des fichiers source
set(CMAKE_CURRENT_SOURCE_DIR ${CMAKE_BINARY_DIR}/../src)
# Ajoute le répertoire include des fichiers .h au chemin de recherche des #include "xx.h"
include_directories(${CMAKE_BINARY_DIR}/../include)
# ************************ Start: Specific to ROOT codes *************************
### ROOT configuration de "Joao Pedro Athayde Marcondes de Andre" <[email protected]>;
#find_package(ROOT QUIET COMPONENTS)
if(ROOT_FOUND)
message("${Cyan}-- CMake configured ROOT found${ColourReset}")
include(${ROOT_USE_FILE})
include_directories(SYSTEM ${ROOT_INCLUDE_DIRS})
else(ROOT_FOUND)
find_program ( ROOT_CONFIG_EXEC root-config )
if( ROOT_CONFIG_EXEC )
message("${Cyan}-- root-config found:
${ROOT_CONFIG_EXEC}${ColourReset}")
set( ROOT_FOUND ON )
set( ROOT_FOUND_ROOTCONFIG ON )
execute_process(
COMMAND sh "${ROOT_CONFIG_EXEC}" --incdir
OUTPUT_VARIABLE ROOT_INCLUDE_DIRS
OUTPUT_STRIP_TRAILING_WHITESPACE
)
include_directories(SYSTEM ${ROOT_INCLUDE_DIRS})
execute_process(
COMMAND sh "${ROOT_CONFIG_EXEC}" --auxcflags
OUTPUT_VARIABLE ROOT_CXX_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ROOT_CXX_FLAGS}")
execute_process(
COMMAND sh "${ROOT_CONFIG_EXEC}" --libdir
OUTPUT_VARIABLE ROOT_LIB_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(
COMMAND sh "${ROOT_CONFIG_EXEC}" --libs
OUTPUT_VARIABLE ROOT_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE
)
STRING(REGEX REPLACE "-l([^ ]*)" "lib\\1.so" ROOT_LIBS
"${ROOT_LIBS}")
STRING(REGEX MATCHALL "lib[^ ]*.so" ROOT_LIBS "${ROOT_LIBS}")
SET(ROOT_LIBRARIES "")
foreach(lib ${ROOT_LIBS})
find_library(ROOT_${lib}_LIBRARY
NAMES ${lib}
PATHS ${ROOT_LIB_DIR}
)
# message("${lib} => ${ROOT_${lib}_LIBRARY}")
if(ROOT_${lib}_LIBRARY)
set(ROOT_LIBRARIES ${ROOT_LIBRARIES}
${ROOT_${lib}_LIBRARY})
endif(ROOT_${lib}_LIBRARY)
ENDforeach()
else( ROOT_CONFIG_EXEC )
message("${Red}-- root-config not found in PATH. Using
ROOTSYS-based configuration${ColourReset}")
list(APPEND CMAKE_PREFIX_PATH $ENV{ROOTSYS})
find_package(ROOT REQUIRED COMPONENTS)
include(${ROOT_USE_FILE})
endif( ROOT_CONFIG_EXEC )
endif(ROOT_FOUND)
# ************************ End: Specific to ROOT codes *************************
# Définit certaines options de compilation
set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wpedantic ${ROOT_CXX_FLAGS}")
# Génère la liste des fichiers .cpp à compiler
file(GLOB_RECURSE srcFiles ${CMAKE_SOURCE_DIR}/src/*.cpp)
# Crée l'exécutable à partir des fichiers .cpp
add_executable(monExe ${srcFiles})
# Liens avec les bibliothèques ROOT
target_link_libraries(monExe ${ROOT_LIBRARIES})