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cmake_minimum_required (VERSION 2.6)
project (NEOVIM)
# Point CMake at any custom modules we may ship
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
set(NEOVIM_VERSION_MAJOR 0)
set(NEOVIM_VERSION_MINOR 0)
set(NEOVIM_VERSION_PATCH 0)
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# If the C compiler is some GNU-alike, use the gnu99 standard and enable all warnings.
if(CMAKE_COMPILER_IS_GNUCC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Wall -Wextra -pedantic -Wno-unused-parameter -std=gnu99")
elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror -Wall -Wextra -pedantic -Wno-unused-parameter -std=gnu99")
endif(CMAKE_COMPILER_IS_GNUCC)
add_definitions(-DHAVE_CONFIG_H)
if(CMAKE_BUILD_TYPE MATCHES Debug)
# cmake automatically appends -g to the compiler flags
set(DEBUG 1)
else()
set(DEBUG 0)
endif()
if(DEFINED ENV{VALGRIND_CHECK})
message(STATUS "Defining EXITFREE for valgrind checks")
add_definitions(-DEXITFREE)
endif()
# Modules used by platform auto-detection
include(CheckLibraryExists)
# Determine platform's threading library. Set CMAKE_THREAD_PREFER_PTHREAD
# explicitly to indicate a strong preference for pthread. It is an error to not
# have pthread installed even if, for example, the Win32 threading API is found.
set(CMAKE_THREAD_PREFER_PTHREAD ON)
find_package(Threads REQUIRED)
if(NOT CMAKE_USE_PTHREADS_INIT)
message(SEND_ERROR "The pthread library must be installed on your system.")
endif(NOT CMAKE_USE_PTHREADS_INIT)
# Detect if clock_gettime exists in -lrt. If so we need to link with it because
# the static libuv doesn't but uses clock_gettime.
check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME)
find_package(LibIntl)
if(LibIntl_FOUND)
include_directories(${LibIntl_INCLUDE_DIR})
endif()
# Require libuv
find_package(LibUV REQUIRED)
include_directories(${LibUV_INCLUDE_DIRS})
include_directories ("${PROJECT_BINARY_DIR}/config")
set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
add_subdirectory(config)
add_subdirectory(src)
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