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# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ***** END GPL LICENSE BLOCK *****
if(WIN32)
option(ENABLE_MINGW64 "Enable building of ffmpeg/iconv/libsndfile/fftw3 by installing mingw64" ON)
endif()
option(WITH_WEBP "Enable building of oiio with webp support" OFF)
set(MAKE_THREADS 1 CACHE STRING "Number of threads to run make with")
if(NOT BUILD_MODE)
set(BUILD_MODE "Release")
message(STATUS "Build type not specified: defaulting to a release build.")
endif()
message("BuildMode = ${BUILD_MODE}")
if(BUILD_MODE STREQUAL "Debug")
set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Debug)
else(BUILD_MODE STREQUAL "Debug")
set(LIBDIR ${CMAKE_CURRENT_BINARY_DIR}/Release)
endif()
option(DOWNLOAD_DIR "Path for downloaded files" ${CMAKE_CURRENT_SOURCE_DIR}/downloads)
file(TO_CMAKE_PATH ${DOWNLOAD_DIR} DOWNLOAD_DIR)
set(PATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR}/patches)
set(BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/build)
message("LIBDIR = ${LIBDIR}")
message("DOWNLOAD_DIR = ${DOWNLOAD_DIR}")
message("PATCH_DIR = ${PATCH_DIR}")
message("BUILD_DIR = ${BUILD_DIR}")
if(WIN32)
set(PATCH_CMD ${DOWNLOAD_DIR}/mingw/mingw64/msys/1.0/bin/patch.exe)
set(LIBEXT ".lib")
set(LIBPREFIX "")
# For OIIO and OSL
set(COMMON_DEFINES /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS)
if(MSVC_VERSION GREATER 1909)
set(COMMON_MSVC_FLAGS "/Wv:18") #some deps with warnings as error aren't quite ready for dealing with the new 2017 warnings.
endif()
set(COMMON_MSVC_FLAGS "${COMMON_MSVC_FLAGS} /bigobj")
if(WITH_OPTIMIZED_DEBUG)
set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MDd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
else()
set(BLENDER_CMAKE_C_FLAGS_DEBUG "/MDd ${COMMON_MSVC_FLAGS} /Zi /Ob0 /Od /RTC1 /D_DEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
endif()
set(BLENDER_CMAKE_C_FLAGS_MINSIZEREL "/MD ${COMMON_MSVC_FLAGS} /O1 /Ob1 /D NDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
set(BLENDER_CMAKE_C_FLAGS_RELEASE "/MD ${COMMON_MSVC_FLAGS} /O2 /Ob2 /DNDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
set(BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO "/MD ${COMMON_MSVC_FLAGS} /Zi /O2 /Ob1 /D NDEBUG /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
if(WITH_OPTIMIZED_DEBUG)
set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "/MDd ${COMMON_MSVC_FLAGS} /O2 /Ob2 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
else()
set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "/D_DEBUG /D PLATFORM_WINDOWS /MTd ${COMMON_MSVC_FLAGS} /Zi /Ob0 /Od /RTC1 /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
endif()
set(BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL "/MD /${COMMON_MSVC_FLAGS} /O1 /Ob1 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
set(BLENDER_CMAKE_CXX_FLAGS_RELEASE "/MD ${COMMON_MSVC_FLAGS} /O2 /Ob2 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
set(BLENDER_CMAKE_CXX_FLAGS_RELWITHDEBINFO "/MD ${COMMON_MSVC_FLAGS} /Zi /O2 /Ob1 /D NDEBUG /D PLATFORM_WINDOWS /DPSAPI_VERSION=1 /DOIIO_STATIC_BUILD /DTINYFORMAT_ALLOW_WCHAR_STRINGS")
set(PLATFORM_FLAGS)
set(PLATFORM_CXX_FLAGS)
set(PLATFORM_CMAKE_FLAGS)
set(MINGW_PATH ${DOWNLOAD_DIR}/mingw/mingw64)
set(MINGW_SHELL ming64sh.cmd)
set(PERL_SHELL ${DOWNLOAD_DIR}/perl/portableshell.bat)
set(MINGW_HOST x86_64-w64-mingw32)
set(CONFIGURE_ENV
cd ${MINGW_PATH} &&
call ${PERL_SHELL} &&
call ${MINGW_SHELL} &&
set path &&
set CFLAGS=-g &&
set LDFLAGS=-Wl,--as-needed -static-libgcc
)
set(CONFIGURE_ENV_NO_PERL
cd ${MINGW_PATH} &&
call ${MINGW_SHELL} &&
set path &&
set CFLAGS=-g &&
set LDFLAGS=-Wl,--as-needed -static-libgcc
)
set(CONFIGURE_COMMAND sh ./configure)
set(CONFIGURE_COMMAND_NO_TARGET ${CONFIGURE_COMMAND})
else()
set(PATCH_CMD patch)
set(LIBEXT ".a")
set(LIBPREFIX "lib")
if(APPLE)
# Let's get the current Xcode dir, to support xcode-select
execute_process(
COMMAND xcode-select --print-path
OUTPUT_VARIABLE XCODE_DEV_PATH OUTPUT_STRIP_TRAILING_WHITESPACE
)
execute_process(
COMMAND xcodebuild -version -sdk macosx SDKVersion
OUTPUT_VARIABLE MACOSX_SDK_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
set(OSX_ARCHITECTURES x86_64)
set(OSX_DEPLOYMENT_TARGET 10.13)
set(OSX_SYSROOT ${XCODE_DEV_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk)
set(PLATFORM_CFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
set(PLATFORM_CXXFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET} -std=c++11 -stdlib=libc++")
set(PLATFORM_LDFLAGS "-isysroot ${OSX_SYSROOT} -mmacosx-version-min=${OSX_DEPLOYMENT_TARGET}")
set(PLATFORM_BUILD_TARGET --build=x86_64-apple-darwin17.0.0) # OS X 10.13
set(PLATFORM_CMAKE_FLAGS
-DCMAKE_OSX_ARCHITECTURES:STRING=${OSX_ARCHITECTURES}
-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=${OSX_DEPLOYMENT_TARGET}
-DCMAKE_OSX_SYSROOT:PATH=${OSX_SYSROOT}
)
else()
set(PLATFORM_CFLAGS "-fPIC")
set(PLATFORM_CXXFLAGS "-std=c++11 -fPIC")
set(PLATFORM_LDFLAGS)
set(PLATFORM_BUILD_TARGET)
set(PLATFORM_CMAKE_FLAGS -DCMAKE_INSTALL_LIBDIR=lib)
endif()
if(WITH_OPTIMIZED_DEBUG)
set(BLENDER_CMAKE_C_FLAGS_DEBUG "-O2 -DNDEBUG ${PLATFORM_CFLAGS}")
else()
set(BLENDER_CMAKE_C_FLAGS_DEBUG "-g ${PLATFORM_CFLAGS}")
endif()
set(BLENDER_CMAKE_C_FLAGS_MINSIZEREL "-Os -DNDEBUG ${PLATFORM_CFLAGS}")
set(BLENDER_CMAKE_C_FLAGS_RELEASE "-O2 -DNDEBUG ${PLATFORM_CFLAGS}")
set(BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG ${PLATFORM_CFLAGS}")
if(WITH_OPTIMIZED_DEBUG)
set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "-O2 -DNDEBUG ${PLATFORM_CXXFLAGS}")
else()
set(BLENDER_CMAKE_CXX_FLAGS_DEBUG "-g ${PLATFORM_CXXFLAGS}")
endif()
set(BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL "-Os -DNDEBUG ${PLATFORM_CXXFLAGS}")
set(BLENDER_CMAKE_CXX_FLAGS_RELEASE "-O2 -DNDEBUG ${PLATFORM_CXXFLAGS}")
set(BLENDER_CMAKE_CXX_FLAGS_RELWITHDEBINFO "-O2 -g -DNDEBUG ${PLATFORM_CXXFLAGS}")
set(CONFIGURE_ENV
export MACOSX_DEPLOYMENT_TARGET=${OSX_DEPLOYMENT_TARGET} &&
export MACOSX_SDK_VERSION=${OSX_DEPLOYMENT_TARGET} &&
export CFLAGS=${PLATFORM_CFLAGS} &&
export CXXFLAGS=${PLATFORM_CXXFLAGS} &&
export LDFLAGS=${PLATFORM_LDFLAGS}
)
set(CONFIGURE_ENV_NO_PERL ${CONFIGURE_ENV})
set(CONFIGURE_COMMAND ./configure ${PLATFORM_BUILD_TARGET})
set(CONFIGURE_COMMAND_NO_TARGET ./configure)
endif()
set(DEFAULT_CMAKE_FLAGS
-DCMAKE_BUILD_TYPE=${BUILD_MODE}
-DCMAKE_C_FLAGS_DEBUG=${BLENDER_CMAKE_C_FLAGS_DEBUG}
-DCMAKE_C_FLAGS_MINSIZEREL=${BLENDER_CMAKE_C_FLAGS_MINSIZEREL}
-DCMAKE_C_FLAGS_RELEASE=${BLENDER_CMAKE_C_FLAGS_RELEASE}
-DCMAKE_C_FLAGS_RELWITHDEBINFO=${BLENDER_CMAKE_C_FLAGS_RELWITHDEBINFO}
-DCMAKE_CXX_FLAGS_DEBUG=${BLENDER_CMAKE_CXX_FLAGS_DEBUG}
-DCMAKE_CXX_FLAGS_MINSIZEREL=${BLENDER_CMAKE_CXX_FLAGS_MINSIZEREL}
-DCMAKE_CXX_FLAGS_RELEASE=${BLENDER_CMAKE_CXX_FLAGS_RELEASE}
-DCMAKE_CXX_FLAGS_RELWITHDEBINFO=${CMAKE_CXX_FLAGS_RELWITHDEBINFO}
${PLATFORM_CMAKE_FLAGS}
)
if(WIN32)
# We need both flavors to build the thumbnail dlls
if(MSVC12)
set(GENERATOR_32 "Visual Studio 12 2013")
set(GENERATOR_64 "Visual Studio 12 2013 Win64")
elseif(MSVC14)
set(GENERATOR_32 "Visual Studio 14 2015")
set(GENERATOR_64 "Visual Studio 14 2015 Win64")
endif()
endif()
if(WIN32)
if(BUILD_MODE STREQUAL Debug)
set(ZLIB_LIBRARY zlibstaticd${LIBEXT})
else()
set(ZLIB_LIBRARY zlibstatic${LIBEXT})
endif()
else()
set(ZLIB_LIBRARY libz${LIBEXT})
endif()
if(MSVC)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
endif()
set(CMAKE_INSTALL_MESSAGE LAZY)
|
