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# -*- cmake -*-
include(Linking)
include(Prebuilt)
include_guard()
add_library( ll::meshoptimizer INTERFACE IMPORTED )
if (NOT USESYSTEMLIBS)
use_system_binary(meshoptimizer)
else (NOT USESYSTEMLIBS)
cmake_host_system_information(RESULT MAKE_JOBS QUERY NUMBER_OF_LOGICAL_CORES)
if (LINUX)
cmake_host_system_information(RESULT LINUX_DISTRO QUERY DISTRIB_ID)
endif (LINUX)
if (NOT (${LINUX_DISTRO} MATCHES fedora OR DARWIN))
find_package(meshoptimizer)
endif (NOT (${LINUX_DISTRO} MATCHES fedora OR DARWIN))
endif (NOT USESYSTEMLIBS)
if (${LINUX_DISTRO} MATCHES fedora OR DARWIN OR NOT USESYSTEMLIBS)
if (USESYSTEMLIBS)
if (${PREBUILD_TRACKING_DIR}/sentinel_installed IS_NEWER_THAN ${PREBUILD_TRACKING_DIR}/meshoptimizer_installed OR NOT ${meshoptimizer_installed} EQUAL 0)
execute_process(
COMMAND mkdir -p ${AUTOBUILD_INSTALL_DIR}/include/meshoptimizer
COMMAND curl
-L https://github.com/zeux/meshoptimizer/archive/refs/tags/v0.21.tar.gz
-o meshoptimizer-0.21.tar.gz
WORKING_DIRECTORY $ENV{HOME}/Downloads
)
execute_process(
COMMAND tar xf $ENV{HOME}/Downloads/meshoptimizer-0.21.tar.gz
WORKING_DIRECTORY /tmp
)
execute_process(
COMMAND cmake
-DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE}
.
WORKING_DIRECTORY /tmp/meshoptimizer-0.21
)
if (DARWIN)
execute_process(
COMMAND cmake
-DCMAKE_OSX_ARCHITECTURES:STRING=arm64
-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.15
.
WORKING_DIRECTORY /tmp/meshoptimizer-0.21
)
endif (DARWIN)
execute_process(
COMMAND make -j${MAKE_JOBS}
WORKING_DIRECTORY /tmp/meshoptimizer-0.21
)
execute_process(
COMMAND cp /tmp/meshoptimizer-0.21/src/meshoptimizer.h ${AUTOBUILD_INSTALL_DIR}/include/meshoptimizer/
COMMAND cp /tmp/meshoptimizer-0.21/libmeshoptimizer.a ${AUTOBUILD_INSTALL_DIR}/lib/release/
WORKING_DIRECTORY ${AUTOBUILD_INSTALL_DIR}
RESULT_VARIABLE meshoptimizer_installed
)
endif (${PREBUILD_TRACKING_DIR}/sentinel_installed IS_NEWER_THAN ${PREBUILD_TRACKING_DIR}/meshoptimizer_installed OR NOT ${meshoptimizer_installed} EQUAL 0)
else (USESYSTEMLIBS)
use_prebuilt_binary(meshoptimizer)
endif (USESYSTEMLIBS)
if (WINDOWS)
target_link_libraries( ll::meshoptimizer INTERFACE meshoptimizer.lib)
elseif (LINUX)
target_link_libraries( ll::meshoptimizer INTERFACE libmeshoptimizer.a)
elseif (DARWIN)
target_link_libraries( ll::meshoptimizer INTERFACE libmeshoptimizer.a)
endif (WINDOWS)
target_include_directories( ll::meshoptimizer SYSTEM INTERFACE ${LIBS_PREBUILT_DIR}/include/meshoptimizer)
endif (${LINUX_DISTRO} MATCHES fedora OR DARWIN OR NOT USESYSTEMLIBS)
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