build_files/build_environment/cmake/options.cmake

   1 # ***** BEGIN GPL LICENSE BLOCK *****
   2 #
   3 # This program is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU General Public License
   5 # as published by the Free Software Foundation; either version 2
   6 # of the License, or (at your option) any later version.
   7 #
   8 # This program is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 # GNU General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU General Public License
  14 # along with this program; if not, write to the Free Software Foundation,
  15 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16 #
  17 # ***** END GPL LICENSE BLOCK *****
  18
  19 if(WIN32)
  20         option(ENABLE_MINGW64 "Enable building of ffmpeg/iconv/libsndfile/lapack/fftw3 by installing mingw64" ON)
  21 endif()
  22 option(WITH_WEBP "Enable building of oiio with webp support" OFF)
  23 option(WITH_EMBREE "Enable building of Embree" OFF)
  24 set(MAKE_THREADS 1 CACHE STRING "Number of threads to run make with")
  25
  26 if(NOT BUILD_MODE)
  27         set(BUILD_MODE "Release")
  28         message(STATUS "Build type not specified: defaulting to a release build.")
  29 endif()
  30 message("BuildMode = ${BUILD_MODE}")
  31
  32 if(BUILD_MODE STREQUAL "Debug")
  33         set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Debug)
  34 else(BUILD_MODE STREQUAL "Debug")
  35         set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Release)
  36 endif()
  37
  38 option(DOWNLOAD_DIR "Path for downloaded files" ${CMAKE_CURRENT_SOURCE_DIR}/downloads)
  39 file(TO_CMAKE_PATH ${DOWNLOAD_DIR} DOWNLOAD_DIR)
  40 set(PATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR}/patches)
  41 set(BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/build)
  42
  43 message("LIBDIR = ${LIBDIR}")
  44 message("DOWNLOAD_DIR = ${DOWNLOAD_DIR}")
  45 message("PATCH_DIR = ${PATCH_DIR}")
  46 message("BUILD_DIR = ${BUILD_DIR}")
  47
  48 if(WIN32)
  49         if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
  50                 set(PATCH_CMD ${DOWNLOAD_DIR}/mingw/mingw64/msys/1.0/bin/patch.exe)
  51         else()
  52                 set(PATCH_CMD ${DOWNLOAD_DIR}/mingw/mingw32/msys/1.0/bin/patch.exe)
  53         endif()
  54         set(LIBEXT ".lib")
  55         set(LIBPREFIX "")
  56
  57         # For OIIO and OSL
  58         set(COMMON_DEFINES /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS)
  59
  60         if(MSVC_VERSION GREATER 1909)
  61                 set(COMMON_MSVC_FLAGS "/Wv:18") #some deps with warnings as error aren't quite ready for dealing with the new 2017 warnings.
  62         endif()
  63         set(COMMON_MSVC_FLAGS "${COMMON_MSVC_FLAGS} /bigobj")
  64         if(WITH_OPTIMIZED_DEBUG)
  65                 set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MTd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  66         else()
  67                 set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MTd ${COMMON_MSVC_FLAGS} /Zi /Ob0 /Od /RTC1 /D_DEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  68         endif()
  69         set(BLENDER_CMAKE_C_FLAGS_MINSIZEREL "/MT ${COMMON_MSVC_FLAGS} /O1 /Ob1 /D NDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  70         set(BLENDER_CMAKE_C_FLAGS_RELEASE "/MT ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  71         set(BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO "/MT ${COMMON_MSVC_FLAGS} /Zi /O2 /Ob1 /D NDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  72
  73         if(WITH_OPTIMIZED_DEBUG)
  74                 set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "/MTd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  75         else()
  76                 set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "/D_DEBUG /D PLATFORM_WINDOWS /MTd  ${COMMON_MSVC_FLAGS} /Zi /Ob0 /Od /RTC1 /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  77         endif()
  78         set(BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL "/MT /${COMMON_MSVC_FLAGS} /O1 /Ob1 /D NDEBUG  /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  79         set(BLENDER_CMAKE_CXX_FLAGS_RELEASE "/MT ${COMMON_MSVC_FLAGS} /O2 /Ob2 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  80         set(BLENDER_CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MT ${COMMON_MSVC_FLAGS} /Zi /O2 /Ob1 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
  81
  82         set(PLATFORM_FLAGS)
  83         set(PLATFORM_CXX_FLAGS)
  84         set(PLATFORM_CMAKE_FLAGS)
  85
  86         if("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
  87                 set(MINGW_PATH ${DOWNLOAD_DIR}/mingw/mingw64)
  88                 set(MINGW_SHELL ming64sh.cmd)
  89                 set(PERL_SHELL ${DOWNLOAD_DIR}/perl/portableshell.bat)
  90                 set(MINGW_HOST x86_64-w64-mingw32)
  91         else()
  92                 set(MINGW_PATH ${DOWNLOAD_DIR}/mingw/mingw32)
  93                 set(MINGW_SHELL ming32sh.cmd)
  94                 set(PERL_SHELL ${DOWNLOAD_DIR}/perl32/portableshell.bat)
  95                 set(MINGW_HOST i686-w64-mingw32)
  96         endif()
  97
  98         set(CONFIGURE_ENV
  99                 cd ${MINGW_PATH} &&
 100                 call ${MINGW_SHELL} &&
 101                 call ${PERL_SHELL} &&
 102                 set path &&
 103                 set CFLAGS=-g &&
 104                 set LDFLAGS=-Wl,--as-needed -static-libgcc
 105         )
 106
 107         set(CONFIGURE_ENV_NO_PERL
 108                 cd ${MINGW_PATH} &&
 109                 call ${MINGW_SHELL} &&
 110                 set path &&
 111                 set CFLAGS=-g &&
 112                 set LDFLAGS=-Wl,--as-needed -static-libgcc
 113         )
 114
 115         set(CONFIGURE_COMMAND sh ./configure)
 116         set(CONFIGURE_COMMAND_NO_TARGET ${CONFIGURE_COMMAND})
 117 else()
 118         set(PATCH_CMD patch)
 119         set(LIBEXT ".a")
 120         set(LIBPREFIX "lib")
 121
 122         if(APPLE)
 123                 # Let's get the current Xcode dir, to support xcode-select
 124                 execute_process(
 125                         COMMAND xcode-select --print-path
 126                         OUTPUT_VARIABLE XCODE_DEV_PATH OUTPUT_STRIP_TRAILING_WHITESPACE
 127                 )
 128                 set(OSX_ARCHITECTURES x86_64)
 129                 set(OSX_DEPLOYMENT_TARGET 10.9)
 130                 set(OSX_SYSROOT ${XCODE_DEV_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk)
 131
 132                 set(PLATFORM_CFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
 133                 set(PLATFORM_CXXFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++")
 134                 set(PLATFORM_LDFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
 135                 set(PLATFORM_BUILD_TARGET --build=x86_64-apple-darwin13.0.0) # OS X 10.9
 136                 set(PLATFORM_CMAKE_FLAGS
 137                         -DCMAKE_OSX_ARCHITECTURES:STRING=${OSX_ARCHITECTURES}
 138                         -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${OSX_DEPLOYMENT_TARGET}
 139                         -DCMAKE_OSX_SYSROOT:PATH=${OSX_SYSROOT}
 140                 )
 141         else()
 142                 set(PLATFORM_CFLAGS "-fPIC")
 143                 set(PLATFORM_CXXFLAGS "-std=c++11 -fPIC")
 144                 set(PLATFORM_LDFLAGS)
 145                 set(PLATFORM_BUILD_TARGET)
 146                 set(PLATFORM_CMAKE_FLAGS -DCMAKE_INSTALL_LIBDIR=lib)
 147         endif()
 148
 149         if(WITH_OPTIMIZED_DEBUG)
 150                 set(BLENDER_CMAKE_C_FLAGS_DEBUG "-O2 -DNDEBUG ${PLATFORM_CFLAGS}")
 151         else()
 152                 set(BLENDER_CMAKE_C_FLAGS_DEBUG "-g ${PLATFORM_CFLAGS}")
 153         endif()
 154         set(BLENDER_CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG ${PLATFORM_CFLAGS}")
 155         set(BLENDER_CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG ${PLATFORM_CFLAGS}")
 156         set(BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG ${PLATFORM_CFLAGS}")
 157
 158         if(WITH_OPTIMIZED_DEBUG)
 159                 set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "-O2 -DNDEBUG ${PLATFORM_CXXFLAGS}")
 160         else()
 161                 set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "-g ${PLATFORM_CXXFLAGS}")
 162         endif()
 163
 164         set(BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG ${PLATFORM_CXXFLAGS}")
 165         set(BLENDER_CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG ${PLATFORM_CXXFLAGS}")
 166         set(BLENDER_CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG ${PLATFORM_CXXFLAGS}")
 167
 168         set(CONFIGURE_ENV
 169                 export MACOSX_DEPLOYMENT_TARGET=${OSX_DEPLOYMENT_TARGET} &&
 170                 export CFLAGS=${PLATFORM_CFLAGS} &&
 171                 export CXXFLAGS=${PLATFORM_CXXFLAGS} &&
 172                 export LDFLAGS=${PLATFORM_LDFLAGS}
 173         )
 174         set(CONFIGURE_ENV_NO_PERL ${CONFIGURE_ENV})
 175         set(CONFIGURE_COMMAND ./configure ${PLATFORM_BUILD_TARGET})
 176         set(CONFIGURE_COMMAND_NO_TARGET ./configure)
 177 endif()
 178
 179 set(DEFAULT_CMAKE_FLAGS
 180         -DCMAKE_BUILD_TYPE=${BUILD_MODE}
 181         -DCMAKE_C_FLAGS_DEBUG=${BLENDER_CMAKE_C_FLAGS_DEBUG}
 182         -DCMAKE_C_FLAGS_MINSIZEREL=${BLENDER_CMAKE_C_FLAGS_MINSIZEREL}
 183         -DCMAKE_C_FLAGS_RELEASE=${BLENDER_CMAKE_C_FLAGS_RELEASE}
 184         -DCMAKE_C_FLAGS_RELWITHDEBINFO=${BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO}
 185         -DCMAKE_CXX_FLAGS_DEBUG=${BLENDER_CMAKE_CXX_FLAGS_DEBUG}
 186         -DCMAKE_CXX_FLAGS_MINSIZEREL=${BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL}
 187         -DCMAKE_CXX_FLAGS_RELEASE=${BLENDER_CMAKE_CXX_FLAGS_RELEASE}
 188         -DCMAKE_CXX_FLAGS_RELWITHDEBINFO=${CMAKE_CXX_FLAGS_RELWITHDEBINFO}
 189         ${PLATFORM_CMAKE_FLAGS}
 190 )
 191
 192 if(WIN32)
 193         #we need both flavors to build the thumbnail dlls
 194         if(MSVC12)
 195                 set(GENERATOR_32 "Visual Studio 12 2013")
 196                 set(GENERATOR_64 "Visual Studio 12 2013 Win64")
 197         elseif(MSVC14)
 198                 set(GENERATOR_32 "Visual Studio 14 2015")
 199                 set(GENERATOR_64 "Visual Studio 14 2015 Win64")
 200         endif()
 201 endif()
 202
 203
 204 if(WIN32)
 205         if(BUILD_MODE STREQUAL Debug)
 206                 set(ZLIB_LIBRARY zlibstaticd${LIBEXT})
 207         else()
 208                 set(ZLIB_LIBRARY zlibstatic${LIBEXT})
 209         endif()
 210 else()
 211         set(ZLIB_LIBRARY libz${LIBEXT})
 212 endif()
 213
 214 if(MSVC)
 215         set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 216 endif()
 217
 218 set(CMAKE_INSTALL_MESSAGE LAZY)