neovim/CMakeLists.txt

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CMake
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# CMAKE REFERENCE
# intro: https://codingnest.com/basic-cmake/
# best practices (3.0+): https://gist.github.com/mbinna/c61dbb39bca0e4fb7d1f73b0d66a4fd1
cmake_minimum_required(VERSION 2.8.12)
project(nvim C)
if(POLICY CMP0059)
# Needed for use of DEFINITIONS variable, which is used to collect the
# compilation flags for reporting in "nvim --version"
# https://github.com/neovim/neovim/pull/8558#issuecomment-398033140
cmake_policy(SET CMP0059 OLD)
endif()
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# Point CMake at any custom modules we may ship
list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
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# We don't support building in-tree.
include(PreventInTreeBuilds)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
# Prefer our bundled versions of dependencies.
if(DEFINED ENV{DEPS_BUILD_DIR})
set(DEPS_PREFIX "$ENV{DEPS_BUILD_DIR}/usr" CACHE PATH "Path prefix for finding dependencies")
else()
set(DEPS_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/.deps/usr" CACHE PATH "Path prefix for finding dependencies")
# When running from within CLion or Visual Studio,
# build bundled dependencies automatically.
if(NOT EXISTS ${DEPS_PREFIX}
AND (DEFINED ENV{CLION_IDE}
OR DEFINED ENV{VisualStudioEdition}))
message(STATUS "Building dependencies...")
set(DEPS_BUILD_DIR ${PROJECT_BINARY_DIR}/.deps)
file(MAKE_DIRECTORY ${DEPS_BUILD_DIR})
execute_process(
COMMAND ${CMAKE_COMMAND} -G ${CMAKE_GENERATOR}
-DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}
-DCMAKE_C_FLAGS_MINSIZEREL=${CMAKE_C_FLAGS_MINSIZEREL}
-DCMAKE_C_FLAGS_RELWITHDEBINFO=${CMAKE_C_FLAGS_RELWITHDEBINFO}
-DCMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE}
-DCMAKE_MAKE_PROGRAM=${CMAKE_MAKE_PROGRAM}
${PROJECT_SOURCE_DIR}/third-party
WORKING_DIRECTORY ${DEPS_BUILD_DIR})
execute_process(
COMMAND ${CMAKE_COMMAND} --build ${DEPS_BUILD_DIR}
--config ${CMAKE_BUILD_TYPE})
set(DEPS_PREFIX ${DEPS_BUILD_DIR}/usr)
endif()
endif()
if(CMAKE_CROSSCOMPILING AND NOT UNIX)
list(INSERT CMAKE_FIND_ROOT_PATH 0 ${DEPS_PREFIX})
list(INSERT CMAKE_PREFIX_PATH 0 ${DEPS_PREFIX}/../host/bin)
else()
list(INSERT CMAKE_PREFIX_PATH 0 ${DEPS_PREFIX})
set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:${DEPS_PREFIX}/lib/pkgconfig")
endif()
# used for check_c_compiler_flag
include(CheckCCompilerFlag)
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
# CMake tries to treat /sw and /opt/local as extension of the system path, but
# that doesn't really work out very well. Once you have a dependency that
# resides there and have to add it as an include directory, then any other
# dependency that could be satisfied from there must be--otherwise you can end
# up with conflicting versions. So, let's make them more of a priority having
# them be included as one of the first places to look for dependencies.
list(APPEND CMAKE_PREFIX_PATH /sw /opt/local)
# Work around some old, broken detection by CMake for knowing when to use the
# isystem flag. Apple's compilers have supported this for quite some time
# now.
if(CMAKE_COMPILER_IS_GNUCC)
set(CMAKE_INCLUDE_SYSTEM_FLAG_C "-isystem ")
endif()
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endif()
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if(WIN32 OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")
# Enable fixing case-insensitive filenames for Windows and Mac.
set(USE_FNAME_CASE TRUE)
endif()
option(ENABLE_LIBINTL "enable libintl" ON)
option(ENABLE_LIBICONV "enable libiconv" ON)
if (MINGW)
# Disable LTO by default as it may not compile
# See https://github.com/Alexpux/MINGW-packages/issues/3516
# and https://github.com/neovim/neovim/pull/8654#issuecomment-402316672
option(ENABLE_LTO "enable link time optimization" OFF)
else()
option(ENABLE_LTO "enable link time optimization" ON)
endif()
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# Set default build type.
if(NOT CMAKE_BUILD_TYPE)
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message(STATUS "CMAKE_BUILD_TYPE not given, defaulting to 'Debug'")
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING "Choose the type of build" FORCE)
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endif()
# Set available build types for CMake GUIs.
# A different build type can still be set by -DCMAKE_BUILD_TYPE=...
set_property(CACHE CMAKE_BUILD_TYPE PROPERTY
STRINGS "Debug" "Release" "MinSizeRel" "RelWithDebInfo")
# If not in a git repo (e.g., a tarball) these tokens define the complete
# version string, else they are combined with the result of `git describe`.
set(NVIM_VERSION_MAJOR 0)
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set(NVIM_VERSION_MINOR 4)
set(NVIM_VERSION_PATCH 0)
set(NVIM_VERSION_PRERELEASE "-dev") # for package maintainers
# API level
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set(NVIM_API_LEVEL 5) # Bump this after any API change.
set(NVIM_API_LEVEL_COMPAT 0) # Adjust this after a _breaking_ API change.
NVIM v0.3.2 Besides the "visible" improvements, this release features numerous internal improvements to the UI/screen code and test infrastructure. Numerous patches were merged from Vim, which are not mentioned below. FEATURES: 07ad5d71ab97 clipboard: Support custom VimL functions #9304 725da1feeb9a #9401 win/TUI: Improve terminal/console support 7a8dadbedb0b #9077 startup: Use $XDG_CONFIG_DIRS/nvim/sysinit.vim if it exists feec926633e3 #9299 support <cmd> mapping in more places 0653ed63a508 #9028 diff/highlight: Show underline for low-priority CursorLine bddcbbb5716a signs: Add "numhl" argument #9113 05f9c7c2f7f5 clipboard: support Wayland (#9230) 14ae394532aa #9052 TUI: add support for undercurl and underline color 4fa3492a6fcb #9023 man.vim: soft (dynamic) wrap #9023 API: 8b39e4ec7933 #6920 API: implement object namespaces b1aaa0a881ef API: Implement nvim_win_set_buf() #9100 8de87c7b1ca0 #8180 API: virtual text annotations (nvim_buf_set_virtual_text) 2b9fc9a13f14 #8660 API: add nvim_buf_is_loaded() API: buf_get_lines, buf_line_count handle unloaded buffers 88f77c28e52a API: nvim_buf_get_offset_for_line 94841e5eaebc API/UI: #8221 ext_newgrid, ext_hlstate (use line-based rather than char-based updates) UI b5cfac089409 #8806 TUI: use BCE again more often, (smoother resizes/scrolling) 77b5e9ae25fc #9315 screen: add missing status redraw when redraw_later(CLEAR) was used 5f15788dc3ac TUI: clip invalid regions on resize (#8779), fixes #8774 c936ae0f3688 #9193 TUI: improvements for scrolling and clearing f20427451e7f #9143 UI: disable clearing almost everywhere f4b2b6666189 #9079 TUI: always use safe cursor movement after resize d36afafc8dc7 #9211 ui_options: also send when starting or from OptionSet 67f80d485cec TUI: Avoid reset_cursor_color in old VTE #9191 e55ebae37340 #9021 don't erase screen on `:hi Normal` during startup c5790d91897c #8915 TUI: Hint wrapped lines to terminals. FIXES: 231de7253982 RPC: turn errors from async calls into notifications 907ad921bc2f TUI: Restore terminal title via "title stacking" (#9407) cb76a8a95f3a genappimage: Unset $ARGV0 at invocation #9376 b48efd9ba7bf #9347 TUI: FreeBSD: Improve support for BSD vt console c16529afa5c8 TUI: Konsole 18.07.70 supports DECSCUSR (#9364) aec096fc5b8a os/lang: use the correct LC_NUMERIC also for OS X 5fee0be91552 provider: improve error message (#9344) 3c42d7a10a04 TUI: alacritty supports set_cursor_color #9353 7bff9a5de842 TUI: Alacritty supports DECSCUSR (#9048) 57acfceabeb3 macOS: infer primary language if $LANG is empty #9345 bc132ae123d4 runtime/syntax: Fix highlighting of augroup contents (#9328) 715fdfee1ed5 #9297 VimL/confirm(): Show dialog even if :silent 799d9c32157c clipboard: Prefer xclip (#9302) 6dae7776ed0d provider/nodejs: fix npm,yarn detection 16bc1e9c1782 #9218 channel: avoid buffering output when only terminal and no callbacks are active 72fecad1ffe3 #8804 Fix crash in lang_init() on macOS if lang_region = NULL d58139877990 ruby: detect rbenv shims for other versions (#8733) e568ac7a68d3 #9123 third-party/unibilium: Fix parsing of extended capability entries c4c74c3883aa jobstart(): Fix hang on non-executable cwd #9204 1cf50cbfd9b7 provider/nodejs: Simultaneously query npm and yarn #9054 6c496db4b75e undo: Fix infinite loop if undo_read_byte returns EOF #2880 f8f83579ff42 #9034 'swapfile: always show dialog' CHANGES: c236e80cf3df #9024 --embed: wait for UI unless --headless 180b50dddc26 #9248 python: 'neovim' module was renamed to 'pynvim' 2000b6a64a9c #8589 VimL: Remove legacy aliases "v:errmsg", "v:shell_error", "v:this_session" deb18a050ef5 defaults: background=dark #2894 (#9205) c1187d4af013 defaults: win: 'shellpipe' for cmd.exe (#8827)
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set(NVIM_API_PRERELEASE false)
file(TO_CMAKE_PATH ${CMAKE_CURRENT_LIST_DIR}/.git FORCED_GIT_DIR)
include(GetGitRevisionDescription)
get_git_head_revision(GIT_REFSPEC NVIM_VERSION_COMMIT)
if(NVIM_VERSION_COMMIT) # is a git repo
git_describe(NVIM_VERSION_MEDIUM)
# `git describe` annotates the most recent tagged release; for pre-release
# builds we must replace that with the unreleased version.
string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+"
"v${NVIM_VERSION_MAJOR}.${NVIM_VERSION_MINOR}.${NVIM_VERSION_PATCH}"
NVIM_VERSION_MEDIUM
${NVIM_VERSION_MEDIUM})
endif()
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set(NVIM_VERSION_BUILD_TYPE "${CMAKE_BUILD_TYPE}")
# NVIM_VERSION_CFLAGS set further below.
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# Default to -O2 on release builds.
if(CMAKE_C_FLAGS_RELEASE MATCHES "-O3")
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message(STATUS "Replacing -O3 in CMAKE_C_FLAGS_RELEASE with -O2")
string(REPLACE "-O3" "-O2" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
endif()
# Minimize logging for release-type builds.
if(NOT CMAKE_C_FLAGS_RELEASE MATCHES DMIN_LOG_LEVEL)
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -DMIN_LOG_LEVEL=3")
endif()
if(NOT CMAKE_C_FLAGS_MINSIZEREL MATCHES DMIN_LOG_LEVEL)
set(CMAKE_C_FLAGS_MINSIZEREL "${CMAKE_C_FLAGS_MINSIZEREL} -DMIN_LOG_LEVEL=3")
endif()
if(NOT CMAKE_C_FLAGS_RELWITHDEBINFO MATCHES DMIN_LOG_LEVEL)
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -DMIN_LOG_LEVEL=3")
endif()
if(CMAKE_COMPILER_IS_GNUCC)
check_c_compiler_flag(-Og HAS_OG_FLAG)
else()
set(HAS_OG_FLAG 0)
endif()
#
# Build-type: RelWithDebInfo
#
if(HAS_OG_FLAG)
set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -Og -g")
endif()
# We _want_ assertions in RelWithDebInfo build-type.
if(CMAKE_C_FLAGS_RELWITHDEBINFO MATCHES DNDEBUG)
string(REPLACE "-DNDEBUG" "" CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO}")
endif()
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# Enable -Wconversion.
if(NOT MSVC)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wconversion")
endif()
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# gcc 4.0+ sets _FORTIFY_SOURCE=2 automatically. This currently
# does not work with Neovim due to some uses of dynamically-sized structures.
# https://github.com/neovim/neovim/issues/223
include(CheckCSourceCompiles)
# Include the build type's default flags in the check for _FORTIFY_SOURCE,
# otherwise we may incorrectly identify the level as acceptable and find out
# later that it was not when optimizations were enabled. CFLAGS is applied
# even though you don't see it in CMAKE_REQUIRED_FLAGS.
set(INIT_FLAGS_NAME CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE})
string(TOUPPER ${INIT_FLAGS_NAME} INIT_FLAGS_NAME)
if(${INIT_FLAGS_NAME})
set(CMAKE_REQUIRED_FLAGS "${${INIT_FLAGS_NAME}}")
endif()
# Include <string.h> because some toolchains define _FORTIFY_SOURCE=2 in
# internal header files, which should in turn be #included by <string.h>.
check_c_source_compiles("
#include <string.h>
#if defined(_FORTIFY_SOURCE) && _FORTIFY_SOURCE > 1
#error \"_FORTIFY_SOURCE > 1\"
#endif
int
main(void)
{
return 0;
}
" HAS_ACCEPTABLE_FORTIFY)
if(NOT HAS_ACCEPTABLE_FORTIFY)
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message(STATUS "Unsupported _FORTIFY_SOURCE found, forcing _FORTIFY_SOURCE=1")
# Extract possible prefix to _FORTIFY_SOURCE (e.g. -Wp,-D_FORTIFY_SOURCE).
STRING(REGEX MATCH "[^\ ]+-D_FORTIFY_SOURCE" _FORTIFY_SOURCE_PREFIX "${CMAKE_C_FLAGS}")
STRING(REPLACE "-D_FORTIFY_SOURCE" "" _FORTIFY_SOURCE_PREFIX "${_FORTIFY_SOURCE_PREFIX}" )
if(NOT _FORTIFY_SOURCE_PREFIX STREQUAL "")
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message(STATUS "Detected _FORTIFY_SOURCE Prefix=${_FORTIFY_SOURCE_PREFIX}")
endif()
# -U in add_definitions doesn't end up in the correct spot, so we add it to
# the flags variable instead.
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_FORTIFY_SOURCE_PREFIX}-U_FORTIFY_SOURCE ${_FORTIFY_SOURCE_PREFIX}-D_FORTIFY_SOURCE=1")
endif()
# Remove --sort-common from linker flags, as this seems to cause bugs (see #2641, #3374).
# TODO: Figure out the root cause.
if(CMAKE_EXE_LINKER_FLAGS MATCHES "--sort-common" OR
CMAKE_SHARED_LINKER_FLAGS MATCHES "--sort-common" OR
CMAKE_MODULE_LINKER_FLAGS MATCHES "--sort-common")
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message(STATUS "Removing --sort-common from linker flags")
string(REGEX REPLACE ",--sort-common(=[^,]+)?" "" CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
string(REGEX REPLACE ",--sort-common(=[^,]+)?" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
string(REGEX REPLACE ",--sort-common(=[^,]+)?" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
# If no linker flags remain for a -Wl argument, remove it.
# '-Wl$' will match LDFLAGS="-Wl,--sort-common",
# '-Wl ' will match LDFLAGS="-Wl,--sort-common -Wl,..."
string(REGEX REPLACE "-Wl($| )" "" CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
string(REGEX REPLACE "-Wl($| )" "" CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS}")
string(REGEX REPLACE "-Wl($| )" "" CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS}")
endif()
check_c_source_compiles("
#include <execinfo.h>
int main(void)
{
void *trace[1];
int trace_size = backtrace(trace, 1);
return 0;
}
" HAVE_EXECINFO_BACKTRACE)
if(MSVC)
# XXX: /W4 gives too many warnings. #3241
add_definitions(/W3 -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE)
add_definitions(-DWIN32)
else()
add_definitions(-Wall -Wextra -pedantic -Wno-unused-parameter
-Wstrict-prototypes -std=gnu99)
check_c_compiler_flag(-Wimplicit-fallthrough HAS_WIMPLICIT_FALLTHROUGH_FLAG)
if(HAS_WIMPLICIT_FALLTHROUGH_FLAG)
add_definitions(-Wimplicit-fallthrough)
endif()
# On FreeBSD 64 math.h uses unguarded C11 extension, which taints clang
# 3.4.1 used there.
if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND CMAKE_C_COMPILER_ID MATCHES "Clang")
add_definitions(-Wno-c11-extensions)
endif()
endif()
if(MINGW)
# Use POSIX compatible stdio in Mingw
add_definitions(-D__USE_MINGW_ANSI_STDIO)
endif()
if(WIN32)
# Windows Vista is the minimum supported version
add_definitions(-D_WIN32_WINNT=0x0600)
endif()
# OpenBSD's GCC (4.2.1) doesn't have -Wvla
check_c_compiler_flag(-Wvla HAS_WVLA_FLAG)
if(HAS_WVLA_FLAG)
add_definitions(-Wvla)
endif()
if(UNIX)
# -fstack-protector breaks non Unix builds even in Mingw-w64
check_c_compiler_flag(-fstack-protector-strong HAS_FSTACK_PROTECTOR_STRONG_FLAG)
check_c_compiler_flag(-fstack-protector HAS_FSTACK_PROTECTOR_FLAG)
if(HAS_FSTACK_PROTECTOR_STRONG_FLAG)
add_definitions(-fstack-protector-strong)
elseif(HAS_FSTACK_PROTECTOR_FLAG)
add_definitions(-fstack-protector --param ssp-buffer-size=4)
endif()
endif()
check_c_compiler_flag(-fdiagnostics-color=auto HAS_DIAG_COLOR_FLAG)
if(HAS_DIAG_COLOR_FLAG)
add_definitions(-fdiagnostics-color=auto)
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
# 1. Array-bounds testing is broken in some GCC versions before 4.8.5.
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273
# 2. But _Pragma("...ignored") is broken (unresolved) in GCC 5+:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66099
# So we must disable -Warray-bounds globally for GCC (for kbtree.h, #7083).
check_c_compiler_flag(-Wno-array-bounds HAS_NO_ARRAY_BOUNDS_FLAG)
if(HAS_NO_ARRAY_BOUNDS_FLAG)
add_definitions(-Wno-array-bounds)
endif()
endif()
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option(TRAVIS_CI_BUILD "Travis/QuickBuild CI, extra flags will be set" OFF)
if(TRAVIS_CI_BUILD)
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message(STATUS "Travis/QuickBuild CI build enabled")
add_definitions(-Werror)
if(DEFINED ENV{BUILD_32BIT})
# Get some test coverage for unsigned char
add_definitions(-funsigned-char)
endif()
endif()
if(CMAKE_BUILD_TYPE MATCHES Debug)
set(DEBUG 1)
else()
set(DEBUG 0)
endif()
option(LOG_LIST_ACTIONS "Add list actions logging" OFF)
add_definitions(-DINCLUDE_GENERATED_DECLARATIONS)
if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
set(NO_UNDEFINED "-Wl,--no-undefined -lsocket")
elseif(NOT CMAKE_SYSTEM_NAME STREQUAL "Darwin")
set(NO_UNDEFINED "-Wl,--no-undefined")
endif()
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${NO_UNDEFINED}")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${NO_UNDEFINED}")
# For O_CLOEXEC, O_DIRECTORY, and O_NOFOLLOW flags on older systems
# (pre POSIX.1-2008: glibc 2.11 and earlier). #4042
# For ptsname(). #6743
add_definitions(-D_GNU_SOURCE)
endif()
if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND CMAKE_SIZEOF_VOID_P EQUAL 8)
# Required for luajit.
set(CMAKE_EXE_LINKER_FLAGS
"${CMAKE_EXE_LINKER_FLAGS} -pagezero_size 10000 -image_base 100000000")
set(CMAKE_SHARED_LINKER_FLAGS
"${CMAKE_SHARED_LINKER_FLAGS} -image_base 100000000")
set(CMAKE_MODULE_LINKER_FLAGS
"${CMAKE_MODULE_LINKER_FLAGS} -image_base 100000000")
endif()
include_directories("${PROJECT_BINARY_DIR}/config")
include_directories("${PROJECT_SOURCE_DIR}/src")
find_package(LibUV REQUIRED)
include_directories(SYSTEM ${LIBUV_INCLUDE_DIRS})
find_package(Msgpack 1.0.0 REQUIRED)
include_directories(SYSTEM ${MSGPACK_INCLUDE_DIRS})
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# Note: The test lib requires LuaJIT; it will be skipped if LuaJIT is missing.
option(PREFER_LUA "Prefer Lua over LuaJIT in the nvim executable." OFF)
if(PREFER_LUA)
find_package(Lua 5.1 REQUIRED)
set(LUA_PREFERRED_INCLUDE_DIRS ${LUA_INCLUDE_DIR})
set(LUA_PREFERRED_LIBRARIES ${LUA_LIBRARIES})
# Passive (not REQUIRED): if LUAJIT_FOUND is not set, nvim-test is skipped.
find_package(LuaJit)
else()
find_package(LuaJit REQUIRED)
set(LUA_PREFERRED_INCLUDE_DIRS ${LUAJIT_INCLUDE_DIRS})
set(LUA_PREFERRED_LIBRARIES ${LUAJIT_LIBRARIES})
endif()
list(APPEND CMAKE_REQUIRED_INCLUDES "${MSGPACK_INCLUDE_DIRS}")
check_c_source_compiles("
#include <msgpack.h>
int
main(void)
{
return MSGPACK_OBJECT_FLOAT32;
}
" MSGPACK_HAS_FLOAT32)
unset(CMAKE_REQUIRED_LIBRARIES)
if(MSGPACK_HAS_FLOAT32)
add_definitions(-DNVIM_MSGPACK_HAS_FLOAT32)
endif()
option(FEAT_TUI "Enable the Terminal UI" ON)
if(FEAT_TUI)
find_package(Unibilium REQUIRED)
include_directories(SYSTEM ${UNIBILIUM_INCLUDE_DIRS})
list(APPEND CMAKE_REQUIRED_INCLUDES "${UNIBILIUM_INCLUDE_DIRS}")
list(APPEND CMAKE_REQUIRED_LIBRARIES "${UNIBILIUM_LIBRARIES}")
check_c_source_compiles("
#include <unibilium.h>
int
main(void)
{
return unibi_num_from_var(unibi_var_from_num(0));
}
" UNIBI_HAS_VAR_FROM)
unset(CMAKE_REQUIRED_INCLUDES)
unset(CMAKE_REQUIRED_LIBRARIES)
if(UNIBI_HAS_VAR_FROM)
add_definitions(-DNVIM_UNIBI_HAS_VAR_FROM)
endif()
find_package(LibTermkey 0.18 REQUIRED)
include_directories(SYSTEM ${LIBTERMKEY_INCLUDE_DIRS})
endif()
find_package(LibVterm REQUIRED)
include_directories(SYSTEM ${LIBVTERM_INCLUDE_DIRS})
if(WIN32)
find_package(Winpty 0.4.3 REQUIRED)
include_directories(SYSTEM ${WINPTY_INCLUDE_DIRS})
endif()
option(CLANG_ASAN_UBSAN "Enable Clang address & undefined behavior sanitizer for nvim binary." OFF)
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option(CLANG_MSAN "Enable Clang memory sanitizer for nvim binary." OFF)
option(CLANG_TSAN "Enable Clang thread sanitizer for nvim binary." OFF)
if((CLANG_ASAN_UBSAN AND CLANG_MSAN)
OR (CLANG_ASAN_UBSAN AND CLANG_TSAN)
OR (CLANG_MSAN AND CLANG_TSAN))
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message(FATAL_ERROR "Sanitizers cannot be enabled simultaneously")
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endif()
if((CLANG_ASAN_UBSAN OR CLANG_MSAN OR CLANG_TSAN) AND NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
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message(FATAL_ERROR "Sanitizers are only supported for Clang")
endif()
if(CMAKE_SYSTEM_NAME MATCHES "OpenBSD|FreeBSD|Windows") # see #5318
message(STATUS "skipping jemalloc on this system: ${CMAKE_SYSTEM_NAME}")
option(ENABLE_JEMALLOC "enable jemalloc" OFF)
else()
option(ENABLE_JEMALLOC "enable jemalloc" ON)
endif()
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if(ENABLE_JEMALLOC)
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if(CLANG_ASAN_UBSAN OR CLANG_MSAN OR CLANG_TSAN)
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message(STATUS "Sanitizers enabled; disabling jemalloc")
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else()
find_package(JeMalloc REQUIRED)
include_directories(SYSTEM ${JEMALLOC_INCLUDE_DIRS})
endif()
endif()
if(ENABLE_LIBINTL)
# LibIntl (not Intl) selects our FindLibIntl.cmake script. #8464
find_package(LibIntl REQUIRED)
include_directories(SYSTEM ${LibIntl_INCLUDE_DIRS})
endif()
if(ENABLE_LIBICONV)
find_package(Iconv REQUIRED)
include_directories(SYSTEM ${Iconv_INCLUDE_DIRS})
endif()
# Determine platform's threading library. Set CMAKE_THREAD_PREFER_PTHREAD
# explicitly to indicate a strong preference for pthread.
set(CMAKE_THREAD_PREFER_PTHREAD ON)
find_package(Threads REQUIRED)
# Place targets in bin/ or lib/ for all build configurations
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
foreach(CFGNAME ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${CFGNAME} CFGNAME)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_${CFGNAME} ${CMAKE_BINARY_DIR}/bin)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_${CFGNAME} ${CMAKE_BINARY_DIR}/lib)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${CFGNAME} ${CMAKE_BINARY_DIR}/lib)
endforeach()
# Find Lua interpreter
include(LuaHelpers)
set(LUA_DEPENDENCIES lpeg mpack bit)
if(NOT LUA_PRG)
foreach(CURRENT_LUA_PRG luajit lua5.1 lua5.2 lua)
# If LUA_PRG is set find_program() will not search
unset(LUA_PRG CACHE)
unset(LUA_PRG_WORKS)
find_program(LUA_PRG ${CURRENT_LUA_PRG})
if(LUA_PRG)
check_lua_deps(${LUA_PRG} "${LUA_DEPENDENCIES}" LUA_PRG_WORKS)
if(LUA_PRG_WORKS)
break()
endif()
endif()
endforeach()
else()
check_lua_deps(${LUA_PRG} "${LUA_DEPENDENCIES}" LUA_PRG_WORKS)
endif()
if(NOT LUA_PRG_WORKS)
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message(FATAL_ERROR "Failed to find a Lua 5.1-compatible interpreter")
endif()
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message(STATUS "Using Lua interpreter: ${LUA_PRG}")
# Setup busted.
find_program(BUSTED_PRG NAMES busted busted.bat)
find_program(BUSTED_LUA_PRG busted-lua)
if(NOT BUSTED_OUTPUT_TYPE)
set(BUSTED_OUTPUT_TYPE "nvim")
endif()
find_program(LUACHECK_PRG luacheck)
find_program(GPERF_PRG gperf)
include(InstallHelpers)
file(GLOB MANPAGES
RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
Remove outdated and unused manuals #2891 `nvim-[lang].1`: The non-english manuals are completely outdated and still written in roff, as opposed to mdoc, which is used for `nvim.1`. Given that, they're nearly useless at the moment, and when/if they are updated, they should probably be rewritten from scratch using `nvim.1` as a reference. `xxd*.1`: xxd hasn't been in the source tree for a long time, so the manual is of little use. `nvimtutor*.1`: The vimtutor script hasn't ever shipped with nvim, and the consensus seems to be that it won't, at least in the form of an executable installed alongside `$(PREFIX)/bin/nvim` (see #2700). In `nvim.1`, the argument to the `.Os` macro was removed. This was done because its only purpose was to signify that nvim and nvimtutor were part of the "Neovim" distribution, i.e., one and the same, which isn't applicable anymore because `nvimtutor.1` is being removed. From the `.Os` documentation in `man mdoc`: Os Operating system version for display in the page footer. This is the mandatory third macro of any mdoc file. Its syntax is as follows: .Os [system [version]] The optional system parameter specifies the relevant operating system or environment. It is suggested to leave it unspecified, in which case mandoc(1) uses its -Ios argument or, if that isn't specified either, sysname and release as returned by uname(3). Examples: .Os .Os KTH/CSC/TCS .Os BSD 4.3 See also Dd and Dt. Reviewed-by: Felipe Morales <hel.sheep@gmail.com> Reviewed-by: Florian Walch <florian@fwalch.com> Reviewed-by: Justin M. Keyes <justinkz@gmail.com> [ci skip]
2015-06-24 11:12:51 -07:00
man/nvim.1)
install_helper(
FILES ${MANPAGES}
DESTINATION ${CMAKE_INSTALL_MANDIR}/man1)
# MIN_LOG_LEVEL for log.h
if("${MIN_LOG_LEVEL}" MATCHES "^$")
message(STATUS "MIN_LOG_LEVEL not specified")
else()
if(NOT MIN_LOG_LEVEL MATCHES "^[0-3]$")
message(FATAL_ERROR "invalid MIN_LOG_LEVEL: " ${MIN_LOG_LEVEL})
endif()
message(STATUS "MIN_LOG_LEVEL set to ${MIN_LOG_LEVEL}")
endif()
# Go down the tree.
add_subdirectory(src/nvim)
# Read compilation flags from src/nvim, used in config subdirectory below.
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include(GetCompileFlags)
get_compile_flags(NVIM_VERSION_CFLAGS)
add_subdirectory(test/includes)
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add_subdirectory(config)
add_subdirectory(test/functional/fixtures) # compile test programs
add_subdirectory(runtime)
if(WIN32)
install_helper(
FILES ${DEPS_PREFIX}/share/nvim-qt/runtime/plugin/nvim_gui_shim.vim
DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim-qt/runtime/plugin)
endif()
# Setup some test-related bits. We do this after going down the tree because we
# need some of the targets.
if(BUSTED_PRG)
get_property(TEST_INCLUDE_DIRS DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
PROPERTY INCLUDE_DIRECTORIES)
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# When running tests from 'ninja' we need to use the
# console pool: to do so we need to use the USES_TERMINAL
# option, but this is only available in CMake 3.2
set(TEST_TARGET_ARGS)
if(NOT (${CMAKE_VERSION} VERSION_LESS 3.2.0))
list(APPEND TEST_TARGET_ARGS "USES_TERMINAL")
endif()
set(UNITTEST_PREREQS nvim-test unittest-headers)
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set(FUNCTIONALTEST_PREREQS nvim printargs-test shell-test)
if(NOT WIN32)
list(APPEND FUNCTIONALTEST_PREREQS tty-test)
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endif()
set(BENCHMARK_PREREQS nvim tty-test)
# Useful for automated build systems, if they want to manually run the tests.
add_custom_target(unittest-prereqs
DEPENDS ${UNITTEST_PREREQS})
set_target_properties(unittest-prereqs PROPERTIES FOLDER test)
add_custom_target(functionaltest-prereqs
DEPENDS ${FUNCTIONALTEST_PREREQS})
add_custom_target(benchmark-prereqs
DEPENDS ${BENCHMARK_PREREQS})
check_lua_module(${LUA_PRG} "ffi" LUA_HAS_FFI)
if(LUA_HAS_FFI)
add_custom_target(unittest
COMMAND ${CMAKE_COMMAND}
-DBUSTED_PRG=${BUSTED_PRG}
-DLUA_PRG=${LUA_PRG}
-DWORKING_DIR=${CMAKE_CURRENT_SOURCE_DIR}
-DBUSTED_OUTPUT_TYPE=${BUSTED_OUTPUT_TYPE}
-DTEST_DIR=${CMAKE_CURRENT_SOURCE_DIR}/test
-DBUILD_DIR=${CMAKE_BINARY_DIR}
-DTEST_TYPE=unit
-DSYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-P ${PROJECT_SOURCE_DIR}/cmake/RunTests.cmake
DEPENDS ${UNITTEST_PREREQS}
${TEST_TARGET_ARGS})
set_target_properties(unittest PROPERTIES FOLDER test)
else()
message(WARNING "disabling unit tests: no Luajit FFI in ${LUA_PRG}")
endif()
if(LUA_HAS_FFI)
set(TEST_LIBNVIM_PATH $<TARGET_FILE:nvim-test>)
else()
set(TEST_LIBNVIM_PATH "")
endif()
configure_file(
${CMAKE_SOURCE_DIR}/test/config/paths.lua.in
${CMAKE_BINARY_DIR}/test/config/paths.lua.gen)
file(GENERATE
OUTPUT ${CMAKE_BINARY_DIR}/test/config/paths.lua
INPUT ${CMAKE_BINARY_DIR}/test/config/paths.lua.gen)
add_custom_target(functionaltest
COMMAND ${CMAKE_COMMAND}
-DBUSTED_PRG=${BUSTED_PRG}
-DLUA_PRG=${LUA_PRG}
-DNVIM_PRG=$<TARGET_FILE:nvim>
-DWORKING_DIR=${CMAKE_CURRENT_SOURCE_DIR}
-DBUSTED_OUTPUT_TYPE=${BUSTED_OUTPUT_TYPE}
-DTEST_DIR=${CMAKE_CURRENT_SOURCE_DIR}/test
-DBUILD_DIR=${CMAKE_BINARY_DIR}
-DTEST_TYPE=functional
-DSYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-P ${PROJECT_SOURCE_DIR}/cmake/RunTests.cmake
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DEPENDS ${FUNCTIONALTEST_PREREQS}
${TEST_TARGET_ARGS})
set_target_properties(functionaltest functionaltest-prereqs
PROPERTIES FOLDER test)
add_custom_target(benchmark
COMMAND ${CMAKE_COMMAND}
-DBUSTED_PRG=${BUSTED_PRG}
-DLUA_PRG=${LUA_PRG}
-DNVIM_PRG=$<TARGET_FILE:nvim>
-DWORKING_DIR=${CMAKE_CURRENT_SOURCE_DIR}
-DBUSTED_OUTPUT_TYPE=${BUSTED_OUTPUT_TYPE}
-DTEST_DIR=${CMAKE_CURRENT_SOURCE_DIR}/test
-DBUILD_DIR=${CMAKE_BINARY_DIR}
-DTEST_TYPE=benchmark
-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-P ${PROJECT_SOURCE_DIR}/cmake/RunTests.cmake
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DEPENDS ${BENCHMARK_PREREQS}
${TEST_TARGET_ARGS})
set_target_properties(benchmark benchmark-prereqs PROPERTIES FOLDER test)
endif()
if(BUSTED_LUA_PRG)
add_custom_target(functionaltest-lua
COMMAND ${CMAKE_COMMAND}
-DBUSTED_PRG=${BUSTED_LUA_PRG}
-DLUA_PRG=${LUA_PRG}
-DNVIM_PRG=$<TARGET_FILE:nvim>
-DWORKING_DIR=${CMAKE_CURRENT_SOURCE_DIR}
-DBUSTED_OUTPUT_TYPE=${BUSTED_OUTPUT_TYPE}
-DTEST_DIR=${CMAKE_CURRENT_SOURCE_DIR}/test
-DBUILD_DIR=${CMAKE_BINARY_DIR}
-DTEST_TYPE=functional
-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-P ${PROJECT_SOURCE_DIR}/cmake/RunTests.cmake
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DEPENDS ${FUNCTIONALTEST_PREREQS}
${TEST_TARGET_ARGS})
set_target_properties(functionaltest-lua PROPERTIES FOLDER test)
endif()
if(LUACHECK_PRG)
add_custom_target(testlint
COMMAND ${CMAKE_COMMAND}
-DLUACHECK_PRG=${LUACHECK_PRG}
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-DLUAFILES_DIR=${CMAKE_CURRENT_SOURCE_DIR}/test
-DIGNORE_PATTERN="*/preload.lua"
-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}
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-P ${PROJECT_SOURCE_DIR}/cmake/RunLuacheck.cmake)
add_custom_target(
lintbuiltinlua
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COMMAND
${CMAKE_COMMAND}
-DLUACHECK_PRG=${LUACHECK_PRG}
-DLUAFILES_DIR=${CMAKE_CURRENT_SOURCE_DIR}/src/nvim/lua
-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-DREAD_GLOBALS=vim
-P ${PROJECT_SOURCE_DIR}/cmake/RunLuacheck.cmake
)
add_custom_target(
lintruntimelua
COMMAND
${CMAKE_COMMAND}
-DLUACHECK_PRG=${LUACHECK_PRG}
-DLUAFILES_DIR=${CMAKE_CURRENT_SOURCE_DIR}/runtime/lua
-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}
-DREAD_GLOBALS=vim
-P ${PROJECT_SOURCE_DIR}/cmake/RunLuacheck.cmake
)
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# TODO(ZyX-I): Run linter for all lua code in src
add_custom_target(
lualint
DEPENDS lintruntimelua
DEPENDS lintbuiltinlua
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)
endif()
set(CPACK_PACKAGE_NAME "Neovim")
set(CPACK_PACKAGE_VENDOR "neovim.io")
set(CPACK_PACKAGE_VERSION ${NVIM_VERSION_MEDIUM})
set(CPACK_PACKAGE_INSTALL_DIRECTORY "Neovim")
# Set toplevel directory/installer name as Neovim
set(CPACK_PACKAGE_FILE_NAME "Neovim")
set(CPACK_TOPLEVEL_TAG "Neovim")
set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
set(CPACK_NSIS_MODIFY_PATH ON)
set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
include(CPack)