external.cmake

include(ExternalProject)
set(EXTERNAL_BASE_DIR ${CMAKE_BINARY_DIR}/external CACHE STRING "External base directory")

ExternalProject_Add(
    zlib_src
    PREFIX ${EXTERNAL_BASE_DIR}
    GIT_REPOSITORY https://github.com/madler/zlib.git
    GIT_TAG 51b7f2abdade71cd9bb0e7a373ef2610ec6f9daf # v1.3.1
    GIT_SHALLOW True
    UPDATE_DISCONNECTED True
    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_BASE_DIR} -DCMAKE_BUILD_TYPE=Release -DCMAKE_MSVC_RUNTIME_LIBRARY=${CMAKE_MSVC_RUNTIME_LIBRARY} -DZLIB_BUILD_MINIZIP=1
    BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release
    BUILD_BYPRODUCTS ${EXTERNAL_BASE_DIR}/lib/libz.a
    INSTALL_COMMAND ${CMAKE_COMMAND} --install . --config Release
)
add_library(zlib STATIC IMPORTED)
set_target_properties(zlib PROPERTIES IMPORTED_LOCATION ${EXTERNAL_BASE_DIR}/lib/libz.a)
add_dependencies(zlib zlib_src)

set(ZLIB_SRC_DIR ${EXTERNAL_BASE_DIR}/src/zlib_src)
set_source_files_properties(${ZLIB_SRC_DIR}/contrib/minizip/ioapi.c PROPERTIES GENERATED 1)
set_source_files_properties(${ZLIB_SRC_DIR}/contrib/minizip/unzip.c PROPERTIES GENERATED 1)
set_source_files_properties(${ZLIB_SRC_DIR}/contrib/minizip/iowin32.c PROPERTIES GENERATED 1)

ExternalProject_Add(
    xml2_src
    PREFIX ${EXTERNAL_BASE_DIR}
    GIT_REPOSITORY https://github.com/GNOME/libxml2.git
    GIT_TAG 60d3056c97067e6cb2125284878ed7c99c90ed81 # v2.13.4
    GIT_SHALLOW True
    UPDATE_DISCONNECTED True
    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_BASE_DIR} -DCMAKE_BUILD_TYPE=Release -DCMAKE_MSVC_RUNTIME_LIBRARY=${CMAKE_MSVC_RUNTIME_LIBRARY} -DBUILD_SHARED_LIBS=OFF -DLIBXML2_WITH_ICONV=OFF -DLIBXML2_WITH_LZMA=OFF -DLIBXML2_WITH_PYTHON=OFF -DLIBXML2_WITH_ZLIB=OFF -DLIBXML2_WITH_TESTS=OFF
    BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release
    BUILD_BYPRODUCTS ${EXTERNAL_BASE_DIR}/lib/libxml2.a
    INSTALL_COMMAND ${CMAKE_COMMAND} --install . --config Release
)
add_library(xml2 STATIC IMPORTED)
set_target_properties(xml2 PROPERTIES IMPORTED_LOCATION ${EXTERNAL_BASE_DIR}/lib/libxml2.a)
add_dependencies(xml2 xml2_src)

ExternalProject_Add(
    cvcode_src
    PREFIX ${EXTERNAL_BASE_DIR}
    GIT_REPOSITORY https://github.com/LLNL/sundials.git
    GIT_TAG c28eaa3764a03705d61decb6025b409360e9d53f # v7.1.1
    GIT_SHALLOW True
    UPDATE_DISCONNECTED True
    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${EXTERNAL_BASE_DIR} -DCMAKE_BUILD_TYPE=Release -DCMAKE_MSVC_RUNTIME_LIBRARY=${CMAKE_MSVC_RUNTIME_LIBRARY} -DBUILD_SHARED_LIBS=OFF -DBUILD_TESTING=OFF -DEXAMPLES_INSTALL=OFF -DSUNDIALS_ENABLE_ERROR_CHECKS=OFF
    BUILD_COMMAND ${CMAKE_COMMAND} --build . --config Release
    BUILD_BYPRODUCTS ${EXTERNAL_BASE_DIR}/lib/libsundials_cvode.a ${EXTERNAL_BASE_DIR}/lib/libsundials_core.a
    INSTALL_COMMAND ${CMAKE_COMMAND} --install . --config Release
)
add_library(cvcode STATIC IMPORTED)
set_target_properties(cvcode PROPERTIES IMPORTED_LOCATION ${EXTERNAL_BASE_DIR}/lib/libsundials_core.a)
add_dependencies(cvcode cvcode_src)