kevin/neovim
1
Fork 0
mirror of https://github.com/neovim/neovim.git synced 2024-12-23 20:55:18 -07:00
Code Issues Packages Projects Releases Wiki Activity
7d42e9b7e8
neovim/cmake/FindLibUV.cmake

120 lines
3.2 KiB
CMake
Raw Normal View History

automatically discover libuv in CMake Idiomatically discover if libuv is installed.
2014-02-24 13:57:04 -07:00
# - Try to find libuv
# Once done, this will define
#
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
# LIBUV_FOUND - system has libuv
# LIBUV_INCLUDE_DIRS - the libuv include directories
# LIBUV_LIBRARIES - link these to use libuv
CMake: add LibUV_USE_STATIC configuration variable If LibUV_USE_STATIC is set then the static libuv library will be preferred to the shared library. This is useful when building with the bundled libuv but is less useful when building with a system libuv.
2014-02-26 10:36:06 -07:00
#
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
# Set the LIBUV_USE_STATIC variable to specify if static libraries should
CMake: add LibUV_USE_STATIC configuration variable If LibUV_USE_STATIC is set then the static libuv library will be preferred to the shared library. This is useful when building with the bundled libuv but is less useful when building with a system libuv.
2014-02-26 10:36:06 -07:00
# be preferred to shared ones.
automatically discover libuv in CMake Idiomatically discover if libuv is installed.
2014-02-24 13:57:04 -07:00
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
if(NOT LIBUV_USE_BUNDLED)
find_package(PkgConfig)
if (PKG_CONFIG_FOUND)
pkg_check_modules(PC_LIBUV QUIET libuv)
endif()
else()
set(PC_LIBUV_INCLUDEDIR)
set(PC_LIBUV_INCLUDE_DIRS)
set(PC_LIBUV_LIBDIR)
set(PC_LIBUV_LIBRARY_DIRS)
set(LIMIT_SEARCH NO_DEFAULT_PATH)
endif()
automatically discover libuv in CMake Idiomatically discover if libuv is installed.
2014-02-24 13:57:04 -07:00
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
find_path(LIBUV_INCLUDE_DIR uv.h
HINTS ${PC_LIBUV_INCLUDEDIR} ${PC_LIBUV_INCLUDE_DIRS}
${LIMIT_SEARCH})
CMake: add LibUV_USE_STATIC configuration variable If LibUV_USE_STATIC is set then the static libuv library will be preferred to the shared library. This is useful when building with the bundled libuv but is less useful when building with a system libuv.
2014-02-26 10:36:06 -07:00
# If we're asked to use static linkage, add libuv.a as a preferred library name.
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
if(LIBUV_USE_STATIC)
list(APPEND LIBUV_NAMES
"${CMAKE_STATIC_LIBRARY_PREFIX}uv${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif(LIBUV_USE_STATIC)
MSCV: FindLibUV: fix libname. #3261
2014-07-14 17:06:17 -07:00
if(MSVC)
list(APPEND LIBUV_NAMES libuv)
else()
list(APPEND LIBUV_NAMES uv)
endif()
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
find_library(LIBUV_LIBRARY NAMES ${LIBUV_NAMES}
HINTS ${PC_LIBUV_LIBDIR} ${PC_LIBUV_LIBRARY_DIRS}
${LIMIT_SEARCH})
mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY)
build: filter off libuv from PC_LIBUV_LIBRARIES Otherwise, the -rdynamic that is being passed on the command line will require a dynamic link, even though we often want a static one.
2015-02-24 12:00:02 -07:00
if(PC_LIBUV_LIBRARIES)
list(REMOVE_ITEM PC_LIBUV_LIBRARIES uv)
endif()
set(LIBUV_LIBRARIES ${LIBUV_LIBRARY} ${PC_LIBUV_LIBRARIES})
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
set(LIBUV_INCLUDE_DIRS ${LIBUV_INCLUDE_DIR})
Deal with the missing dependencies for libuv. Since libuv.pc is broken at the moment, try to determine libuv's dependencies ourselves. This ports most of the checks from libuv into our CMake build, and fixes the build on other unix platforms.
2014-03-09 05:40:55 -07:00
# Deal with the fact that libuv.pc is missing important dependency information.
include(CheckLibraryExists)
check_library_exists(dl dlopen "dlfcn.h" HAVE_LIBDL)
if(HAVE_LIBDL)
list(APPEND LIBUV_LIBRARIES dl)
endif()
Windows: Link against libraries libuv needs on Windows.
2015-06-08 13:54:34 -07:00
check_library_exists(iphlpapi GetAdaptersAddresses "iphlpapi.h" HAVE_LIBIPHLPAPI)
if(HAVE_LIBIPHLPAPI)
list(APPEND LIBUV_LIBRARIES iphlpapi)
endif()
Deal with the missing dependencies for libuv. Since libuv.pc is broken at the moment, try to determine libuv's dependencies ourselves. This ports most of the checks from libuv into our CMake build, and fixes the build on other unix platforms.
2014-03-09 05:40:55 -07:00
check_library_exists(kstat kstat_lookup "kstat.h" HAVE_LIBKSTAT)
if(HAVE_LIBKSTAT)
list(APPEND LIBUV_LIBRARIES kstat)
endif()
check_library_exists(kvm kvm_open "kvm.h" HAVE_LIBKVM)
if(HAVE_LIBKVM)
list(APPEND LIBUV_LIBRARIES kvm)
endif()
check_library_exists(nsl gethostbyname "nsl.h" HAVE_LIBNSL)
if(HAVE_LIBNSL)
list(APPEND LIBUV_LIBRARIES nsl)
endif()
check_library_exists(perfstat perfstat_cpu "libperfstat.h" HAVE_LIBPERFSTAT)
if(HAVE_LIBPERFSTAT)
list(APPEND LIBUV_LIBRARIES perfstat)
endif()
Windows: Link against libraries libuv needs on Windows.
2015-06-08 13:54:34 -07:00
check_library_exists(psapi GetProcessMemoryInfo "psapi.h" HAVE_LIBPSAPI)
if(HAVE_LIBPSAPI)
list(APPEND LIBUV_LIBRARIES psapi)
endif()
Deal with the missing dependencies for libuv. Since libuv.pc is broken at the moment, try to determine libuv's dependencies ourselves. This ports most of the checks from libuv into our CMake build, and fixes the build on other unix platforms.
2014-03-09 05:40:55 -07:00
check_library_exists(rt clock_gettime "time.h" HAVE_LIBRT)
if(HAVE_LIBRT)
list(APPEND LIBUV_LIBRARIES rt)
endif()
check_library_exists(sendfile sendfile "" HAVE_LIBSENDFILE)
if(HAVE_LIBSENDFILE)
list(APPEND LIBUV_LIBRARIES sendfile)
endif()
Windows: Link against libraries libuv needs on Windows.
2015-06-08 13:54:34 -07:00
check_library_exists(userenv GetUserProfileDirectoryW "userenv.h" HAVE_LIBUSERENV)
if(HAVE_LIBUSERENV)
list(APPEND LIBUV_LIBRARIES userenv)
endif()
check_library_exists(ws2_32 WSAStartup "winsock2.h" HAVE_LIBWS232)
if(HAVE_LIBWS232)
list(APPEND LIBUV_LIBRARIES ws2_32)
endif()
Revamp the build system. This achieves several goals: * Less reliance on scripts so we have better portability to Windows (though we still have a ways to go for proper Windows support). Luajit, luarocks, moonscript, and busted are all installed via CMake now. * Trying to make use of pkg-config to get the correct libraries. The latest libuv is still broken in this regard, but we'll at least be in a position to use it. * Allow the use of Ninja or make. The former runs faster in many environments, and automatically makes use of parallel builds. This also allows for system installed dependencies--though not through the Makefile just yet--and adds support for FreeBSD. This also make us build libuv and luajit as static libraries only, since we're only concerned about having static libraries for our bundled dependencies.
2014-03-03 08:09:06 -07:00
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set LIBUV_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(LibUV DEFAULT_MSG
LIBUV_LIBRARY LIBUV_INCLUDE_DIR)
mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY)
Reference in New Issue Copy Permalink