mirror of
https://github.com/neovim/neovim.git
synced 2024-12-19 10:45:16 -07:00
3f29a02166
It seems clang 3.4 thinks the codebase is in fantastic shape and gcc 4.9.0
has only minor niggles, which I fixed:
- fix uninitialized member warning:
In DEBUG mode the expr member doesn't get properly initialized to NULL.
- fix warnings about directive inside of macro's:
On some platforms/compilers, sprintf is a macro. Putting macro directives
inside of a macro is unportable and gcc 4.9 warns about that.
- fix signed vs. unsigned comparison warning:
The in-memory table will luckily not even come close to the limits imposed
by ssize_t. If it ever reaches that, we've got bigger problems.
63 lines
1.9 KiB
CMake
63 lines
1.9 KiB
CMake
cmake_minimum_required (VERSION 2.6)
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project (NEOVIM)
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# Point CMake at any custom modules we may ship
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set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
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set(NEOVIM_VERSION_MAJOR 0)
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set(NEOVIM_VERSION_MINOR 0)
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set(NEOVIM_VERSION_PATCH 0)
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# If the C compiler is some GNU-alike, use the gnu99 standard and enable all warnings.
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if(CMAKE_COMPILER_IS_GNUCC)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic -Wno-unused-parameter -std=gnu99")
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elseif(CMAKE_C_COMPILER_ID MATCHES "Clang")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -pedantic -Wno-unused-parameter -std=gnu99")
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endif(CMAKE_COMPILER_IS_GNUCC)
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add_definitions(-DHAVE_CONFIG_H)
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if(CMAKE_BUILD_TYPE MATCHES Debug)
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# cmake automatically appends -g to the compiler flags
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set(DEBUG 1)
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else()
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set(DEBUG 0)
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endif()
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if(DEFINED $ENV{VALGRIND_CHECK})
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add_definitions(-DEXITFREE)
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endif()
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# Modules used by platform auto-detection
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include(CheckLibraryExists)
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# Determine platform's threading library. Set CMAKE_THREAD_PREFER_PTHREAD
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# explicitly to indicate a strong preference for pthread. It is an error to not
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# have pthread installed even if, for example, the Win32 threading API is found.
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set(CMAKE_THREAD_PREFER_PTHREAD ON)
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find_package(Threads REQUIRED)
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if(NOT CMAKE_USE_PTHREADS_INIT)
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message(SEND_ERROR "The pthread library must be installed on your system.")
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endif(NOT CMAKE_USE_PTHREADS_INIT)
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# Detect if clock_gettime exists in -lrt. If so we need to link with it because
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# the static libuv doesn't but uses clock_gettime.
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check_library_exists(rt clock_gettime "time.h" HAVE_CLOCK_GETTIME)
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find_package(LibIntl)
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if(LibIntl_FOUND)
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include_directories(${LibIntl_INCLUDE_DIR})
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endif()
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# Require libuv
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find_package(LibUV REQUIRED)
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include_directories(${LibUV_INCLUDE_DIRS})
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include_directories ("${PROJECT_BINARY_DIR}/config")
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set (CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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add_subdirectory(config)
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add_subdirectory(src)
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