246 lines
10 KiB
CMake
246 lines
10 KiB
CMake
# -*- cmake -*-
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#
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# Definitions of variables used throughout the Second Life build
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# process.
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#
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# Platform variables:
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#
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# DARWIN - Mac OS X
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# LINUX - Linux
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# WINDOWS - Windows
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# Switches set here and in 00-Common.cmake must agree with
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# https://bitbucket.org/lindenlab/viewer-build-variables/src/tip/variables
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# Reading $LL_BUILD is an attempt to directly use those switches.
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if ("$ENV{LL_BUILD}" STREQUAL "")
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message(FATAL_ERROR "Environment variable LL_BUILD must be set")
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endif ()
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# Relative and absolute paths to subtrees.
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if(NOT DEFINED ${CMAKE_CURRENT_LIST_FILE}_INCLUDED)
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set(${CMAKE_CURRENT_LIST_FILE}_INCLUDED "YES")
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if(NOT DEFINED COMMON_CMAKE_DIR)
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set(COMMON_CMAKE_DIR "${CMAKE_SOURCE_DIR}/cmake")
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endif(NOT DEFINED COMMON_CMAKE_DIR)
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set(LIBS_CLOSED_PREFIX)
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set(LIBS_OPEN_PREFIX)
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set(SCRIPTS_PREFIX ../scripts)
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set(VIEWER_PREFIX)
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set(INTEGRATION_TESTS_PREFIX)
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set(LL_TESTS OFF CACHE BOOL "Build and run unit and integration tests (disable for build timing runs to reduce variation")
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set(INCREMENTAL_LINK OFF CACHE BOOL "Use incremental linking on win32 builds (enable for faster links on some machines)")
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set(ENABLE_MEDIA_PLUGINS ON CACHE BOOL "Turn off building media plugins if they are imported by third-party library mechanism")
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set(VIEWER_SYMBOL_FILE "" CACHE STRING "Name of tarball into which to place symbol files")
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if(LIBS_CLOSED_DIR)
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file(TO_CMAKE_PATH "${LIBS_CLOSED_DIR}" LIBS_CLOSED_DIR)
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else(LIBS_CLOSED_DIR)
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set(LIBS_CLOSED_DIR ${CMAKE_SOURCE_DIR}/${LIBS_CLOSED_PREFIX})
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endif(LIBS_CLOSED_DIR)
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if(LIBS_COMMON_DIR)
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file(TO_CMAKE_PATH "${LIBS_COMMON_DIR}" LIBS_COMMON_DIR)
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else(LIBS_COMMON_DIR)
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set(LIBS_COMMON_DIR ${CMAKE_SOURCE_DIR}/${LIBS_OPEN_PREFIX})
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endif(LIBS_COMMON_DIR)
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set(LIBS_OPEN_DIR ${LIBS_COMMON_DIR})
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set(SCRIPTS_DIR ${CMAKE_SOURCE_DIR}/${SCRIPTS_PREFIX})
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set(VIEWER_DIR ${CMAKE_SOURCE_DIR}/${VIEWER_PREFIX})
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set(AUTOBUILD_INSTALL_DIR ${CMAKE_BINARY_DIR}/packages)
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set(LIBS_PREBUILT_DIR ${AUTOBUILD_INSTALL_DIR} CACHE PATH
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"Location of prebuilt libraries.")
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if (EXISTS ${CMAKE_SOURCE_DIR}/Server.cmake)
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# We use this as a marker that you can try to use the proprietary libraries.
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set(INSTALL_PROPRIETARY ON CACHE BOOL "Install proprietary binaries")
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endif (EXISTS ${CMAKE_SOURCE_DIR}/Server.cmake)
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set(TEMPLATE_VERIFIER_OPTIONS "" CACHE STRING "Options for scripts/template_verifier.py")
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set(TEMPLATE_VERIFIER_MASTER_URL "https://bitbucket.org/lindenlab/master-message-template-git/raw/master/message_template.msg" CACHE STRING "Location of the master message template")
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if (NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE RelWithDebInfo CACHE STRING
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"Build type. One of: Debug Release RelWithDebInfo" FORCE)
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endif (NOT CMAKE_BUILD_TYPE)
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# If someone has specified an address size, use that to determine the
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# architecture. Otherwise, let the architecture specify the address size.
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if (ADDRESS_SIZE EQUAL 32)
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#message(STATUS "ADDRESS_SIZE is 32")
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set(ARCH i686)
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elseif (ADDRESS_SIZE EQUAL 64)
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#message(STATUS "ADDRESS_SIZE is 64")
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set(ARCH x86_64)
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else (ADDRESS_SIZE EQUAL 32)
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#message(STATUS "ADDRESS_SIZE is UNRECOGNIZED: '${ADDRESS_SIZE}'")
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# Use Python's platform.machine() since uname -m isn't available everywhere.
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# Even if you can assume cygwin uname -m, the answer depends on whether
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# you're running 32-bit cygwin or 64-bit cygwin! But even 32-bit Python will
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# report a 64-bit processor.
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execute_process(COMMAND
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"${PYTHON_EXECUTABLE}" "-c"
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"import platform; print platform.machine()"
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OUTPUT_VARIABLE ARCH OUTPUT_STRIP_TRAILING_WHITESPACE)
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# We expect values of the form i386, i686, x86_64, AMD64.
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# In CMake, expressing ARCH.endswith('64') is awkward:
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string(LENGTH "${ARCH}" ARCH_LENGTH)
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math(EXPR ARCH_LEN_2 "${ARCH_LENGTH} - 2")
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string(SUBSTRING "${ARCH}" ${ARCH_LEN_2} 2 ARCH_LAST_2)
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if (ARCH_LAST_2 STREQUAL 64)
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#message(STATUS "ARCH is detected as 64; ARCH is ${ARCH}")
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set(ADDRESS_SIZE 64)
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else ()
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#message(STATUS "ARCH is detected as 32; ARCH is ${ARCH}")
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set(ADDRESS_SIZE 32)
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endif ()
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endif (ADDRESS_SIZE EQUAL 32)
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if (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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set(WINDOWS ON BOOL FORCE)
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set(LL_ARCH ${ARCH}_win32)
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set(LL_ARCH_DIR ${ARCH}-win32)
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endif (${CMAKE_SYSTEM_NAME} MATCHES "Windows")
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if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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set(LINUX ON BOOl FORCE)
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if (ADDRESS_SIZE EQUAL 32)
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set(DEB_ARCHITECTURE i386)
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set(FIND_LIBRARY_USE_LIB64_PATHS OFF)
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set(CMAKE_SYSTEM_LIBRARY_PATH /usr/lib32 ${CMAKE_SYSTEM_LIBRARY_PATH})
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else (ADDRESS_SIZE EQUAL 32)
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set(DEB_ARCHITECTURE amd64)
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set(FIND_LIBRARY_USE_LIB64_PATHS ON)
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endif (ADDRESS_SIZE EQUAL 32)
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execute_process(COMMAND dpkg-architecture -a${DEB_ARCHITECTURE} -qDEB_HOST_MULTIARCH
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RESULT_VARIABLE DPKG_RESULT
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OUTPUT_VARIABLE DPKG_ARCH
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OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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#message (STATUS "DPKG_RESULT ${DPKG_RESULT}, DPKG_ARCH ${DPKG_ARCH}")
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if (DPKG_RESULT EQUAL 0)
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set(CMAKE_LIBRARY_ARCHITECTURE ${DPKG_ARCH})
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set(CMAKE_SYSTEM_LIBRARY_PATH /usr/lib/${DPKG_ARCH} /usr/local/lib/${DPKG_ARCH} ${CMAKE_SYSTEM_LIBRARY_PATH})
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endif (DPKG_RESULT EQUAL 0)
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include(ConfigurePkgConfig)
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set(LL_ARCH ${ARCH}_linux)
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set(LL_ARCH_DIR ${ARCH}-linux)
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if (INSTALL_PROPRIETARY)
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# Only turn on headless if we can find osmesa libraries.
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include(FindPkgConfig)
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#pkg_check_modules(OSMESA osmesa)
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#if (OSMESA_FOUND)
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# set(BUILD_HEADLESS ON CACHE BOOL "Build headless libraries.")
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#endif (OSMESA_FOUND)
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endif (INSTALL_PROPRIETARY)
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endif (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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set(DARWIN 1)
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string(REGEX MATCH "-mmacosx-version-min=([^ ]+)" scratch "$ENV{LL_BUILD}")
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set(CMAKE_OSX_DEPLOYMENT_TARGET "${CMAKE_MATCH_1}")
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message(STATUS "CMAKE_OSX_DEPLOYMENT_TARGET = '${CMAKE_OSX_DEPLOYMENT_TARGET}'")
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string(REGEX MATCH "-stdlib=([^ ]+)" scratch "$ENV{LL_BUILD}")
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set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "${CMAKE_MATCH_1}")
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message(STATUS "CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY = '${CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY}'")
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string(REGEX MATCH " -g([^ ]*)" scratch "$ENV{LL_BUILD}")
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set(CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT "${CMAKE_MATCH_1}")
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# -gdwarf-2 is passed in LL_BUILD according to 00-COMPILE-LINK-RUN.txt.
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# However, when CMake 3.9.2 sees -gdwarf-2, it silently deletes the whole -g
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# switch, producing no symbols at all! The same thing happens if we specify
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# plain -g ourselves, i.e. CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT is
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# the empty string. Specifying -gdwarf-with-dsym or just -gdwarf drives a
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# different CMake behavior: it substitutes plain -g. As of 2017-09-19,
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# viewer-build-variables/variables still passes -gdwarf-2, which is the
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# no-symbols case. Set -gdwarf, triggering CMake to substitute plain -g --
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# at least that way we should get symbols, albeit mangled ones. It Would Be
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# Nice if CMake's behavior could be predicted from a consistent mental
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# model, instead of only observed experimentally.
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string(REPLACE "dwarf-2" "dwarf"
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CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT
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"${CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT}")
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message(STATUS "CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT = '${CMAKE_XCODE_ATTRIBUTE_DEBUG_INFORMATION_FORMAT}'")
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string(REGEX MATCH "-O([^ ]*)" scratch "$ENV{LL_BUILD}")
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set(CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL "${CMAKE_MATCH_1}")
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message(STATUS "CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL = '${CMAKE_XCODE_ATTRIBUTE_GCC_OPTIMIZATION_LEVEL}'")
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string(REGEX MATCHALL "[^ ]+" LL_BUILD_LIST "$ENV{LL_BUILD}")
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list(FIND LL_BUILD_LIST "-iwithsysroot" sysroot_idx)
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if ("${sysroot_idx}" LESS 0)
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message(FATAL_ERROR "Environment variable LL_BUILD must contain '-iwithsysroot'")
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endif ()
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math(EXPR sysroot_idx "${sysroot_idx} + 1")
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list(GET LL_BUILD_LIST "${sysroot_idx}" CMAKE_OSX_SYSROOT)
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message(STATUS "CMAKE_OSX_SYSROOT = '${CMAKE_OSX_SYSROOT}'")
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set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvm.clang.1_0")
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set(CMAKE_XCODE_ATTRIBUTE_GCC_STRICT_ALIASING NO)
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set(CMAKE_XCODE_ATTRIBUTE_GCC_FAST_MATH NO)
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set(CMAKE_XCODE_ATTRIBUTE_CLANG_X86_VECTOR_INSTRUCTIONS ssse3)
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# we must hard code this to off for now. xcode's built in signing does not
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# handle embedded app bundles such as CEF and others. Any signing for local
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# development must be done after the build as we do in viewer_manifest.py for
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# released builds
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# https://stackoverflow.com/a/54296008
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# "-" represents "Sign to Run Locally" and empty string represents "Do Not Sign"
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set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
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set(CMAKE_OSX_ARCHITECTURES "${ARCH}")
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string(REPLACE "i686" "i386" CMAKE_OSX_ARCHITECTURES "${CMAKE_OSX_ARCHITECTURES}")
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string(REPLACE "AMD64" "x86_64" CMAKE_OSX_ARCHITECTURES "${CMAKE_OSX_ARCHITECTURES}")
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set(LL_ARCH ${ARCH}_darwin)
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set(LL_ARCH_DIR universal-darwin)
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endif (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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# Default deploy grid
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set(GRID agni CACHE STRING "Target Grid")
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#set(VIEWER_CHANNEL "Second Life Test" CACHE STRING "Viewer Channel Name")
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# Flickr API keys.
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set(FLICKR_API_KEY "daaabff93a967e0f37fa18863bb43b29")
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set(FLICKR_API_SECRET "846f0958020b553e")
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# Discord client key.
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set(DDISCORD_API_KEY "427641535253708801")
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set(ENABLE_SIGNING OFF CACHE BOOL "Enable signing the viewer")
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set(SIGNING_IDENTITY "" CACHE STRING "Specifies the signing identity to use, if necessary.")
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set(VERSION_BUILD "0" CACHE STRING "Revision number passed in from the outside")
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set(USESYSTEMLIBS OFF CACHE BOOL "Use libraries from your system rather than Linden-supplied prebuilt libraries.")
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set(UNATTENDED OFF CACHE BOOL "Should be set to ON for building with VC Express editions.") # <FS:Ansariel> No Teamcity -> allow unattended
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set(USE_PRECOMPILED_HEADERS ON CACHE BOOL "Enable use of precompiled header directives where supported.")
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# <FS:ND> When using Havok, we have to turn OpenSim support off
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if (HAVOK_TPV)
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if (OPENSIM)
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message("compiling with Havok libraries, disabling OpenSim support")
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endif (OPENSIM)
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if (LINUX)
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message("compiling with Havok libraries is not supported on Linux - switching to HACD")
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set(HAVOK_TPV OFF)
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endif (LINUX)
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set(OPENSIM OFF)
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endif (HAVOK_TPV)
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# </FS:ND>
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source_group("CMake Rules" FILES CMakeLists.txt)
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endif(NOT DEFINED ${CMAKE_CURRENT_LIST_FILE}_INCLUDED)
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