ExternalProjects.cmake

include(ExternalProject)

set(LUA_VERSION 5.2.4)
set(ZLIB_VERSION 1.2.11)
set(HDF5_VERSION 1.10.6)
set(LIBARCHIVE_VERSION 3.4.3)
set(CPPUNIT_VERSION 1.15.1)

string(CONCAT HDF5_URL
    "https://support.hdfgroup.org/ftp/HDF5/releases/"
    "hdf5-1.10/hdf5-${HDF5_VERSION}/src/hdf5-${HDF5_VERSION}.tar.gz"
)
string(CONCAT LIBARCHIVE_URL
    "https://www.libarchive.org/downloads/"
    "libarchive-${LIBARCHIVE_VERSION}.tar.gz"
)

#
# ZLIB
#
ExternalProject_Add(zlib
    URL https://vvflow.github.io/vvflow-deps/zlib-${ZLIB_VERSION}.tar.gz
        https://zlib.net/zlib-${ZLIB_VERSION}.tar.gz
    URL_MD5 1c9f62f0778697a09d36121ead88e08e
    CONFIGURE_COMMAND CFLAGS=-fPIC <SOURCE_DIR>/configure
        --prefix=<INSTALL_DIR>
        --static
    TEST_COMMAND ${CMAKE_MAKE_PROGRAM} check
)
ExternalProject_Get_Property(zlib install_dir)
set(ZLIB_DIR ${install_dir})
set(ZLIB_LIBRARIES ${install_dir}/lib/libz.a)
set(ZLIB_INCLUDE_DIRS ${install_dir}/include)

#
# HDF5
#
ExternalProject_Add(hdf5
    URL https://vvflow.github.io/vvflow-deps/hdf5-${HDF5_VERSION}.tar.gz
        ${HDF5_URL}
    URL_MD5 37f3089e7487daf0890baf3d3328e54a
    DEPENDS zlib
    CONFIGURE_COMMAND <SOURCE_DIR>/configure
        --prefix=<INSTALL_DIR>
        --disable-shared
        --disable-cxx
        --disable-hl
        --disable-tests
        --disable-tools
        --with-zlib=${ZLIB_DIR}
        --enable-static
        --with-pic
    STEP_TARGETS download
)
ExternalProject_Get_Property(hdf5 install_dir)
set(HDF5_INCLUDE_DIRS ${install_dir}/include)
set(HDF5_LIBRARIES ${install_dir}/lib/libhdf5.a ${ZLIB_LIBRARIES})

#
# Lua
#
ExternalProject_Add(lua
    URL https://vvflow.github.io/vvflow-deps/lua-${LUA_VERSION}.tar.gz
        https://www.lua.org/ftp/lua-${LUA_VERSION}.tar.gz
    URL_MD5 913fdb32207046b273fdb17aad70be13
    CONFIGURE_COMMAND ""
    BUILD_COMMAND make -C <SOURCE_DIR>/src liblua.a MYCFLAGS=-fPIC
    INSTALL_COMMAND ""
)

ExternalProject_Get_Property(lua source_dir)
set(LUA_INCLUDE_DIRS ${source_dir}/src)
set(LUA_LIBRARIES ${source_dir}/src/liblua.a)

#
# LibArchive
#
ExternalProject_Add(libarchive
    URL https://vvflow.github.io/vvflow-deps/libarchive-${LIBARCHIVE_VERSION}.tar.gz
        ${LIBARCHIVE_URL}
    URL_MD5 2c5f01b65e74c5a5a6ce45cc01647a53
    CONFIGURE_COMMAND <SOURCE_DIR>/configure
        --prefix=<INSTALL_DIR>
        --disable-shared
        --enable-static
        --with-pic

        --without-zlib
        --without-bz2lib
        --without-libb2
        --without-iconv
        --without-libiconv-prefix
        --without-lz4
        --without-zstd
        --without-lzma
        --without-cng
        --without-openssl
        --without-xml2
        --without-expat
)

ExternalProject_Get_Property(libarchive install_dir)
set(LIBARCHIVE_INCLUDE_DIRS ${install_dir}/include)
set(LIBARCHIVE_LIBRARIES ${install_dir}/lib/libarchive.a)

#
# CppUnit
#
ExternalProject_Add(cppunit
    URL https://vvflow.github.io/vvflow-deps/cppunit-${CPPUNIT_VERSION}.tar.gz
        http://dev-www.libreoffice.org/src/cppunit-${CPPUNIT_VERSION}.tar.gz
    URL_MD5 "9dc669e6145cadd9674873e24943e6dd"
    CONFIGURE_COMMAND <SOURCE_DIR>/configure
        --prefix=<INSTALL_DIR>
        --disable-doxygen
        --disable-docs
        # shared is enough for testing
        --enable-shared
        --disable-static
)
ExternalProject_Get_Property(cppunit install_dir)
set(CPPUNIT_INCLUDE_DIRS ${install_dir}/include)
set(CPPUNIT_LIBRARIES ${install_dir}/lib/libcppunit.so)