# apr
ExternalProject_Add(apr-1
        URL https://dlcdn.apache.org//apr/apr-1.7.4.tar.gz
        URL_HASH SHA256=a4137dd82a185076fa50ba54232d920a17c6469c30b0876569e1c2a05ff311d9
        DOWNLOAD_NO_PROGRESS 1
        DOWNLOAD_DIR "${TD_CONTRIB_DIR}/deps-download"
        #GIT_REPOSITORY https://github.com/apache/apr.git
	#GIT_TAG 1.5.2
        SOURCE_DIR "${TD_CONTRIB_DIR}/apr"
        #BINARY_DIR "${CMAKE_BINARY_DIR}/build"
        BUILD_IN_SOURCE TRUE
        #CONFIGURE_COMMAND ""
        #BUILD_COMMAND ""
        #INSTALL_COMMAND ""
        CONFIGURE_COMMAND ./configure --prefix=${CMAKE_BINARY_DIR}/build/
        BUILD_COMMAND make
        INSTALL_COMMAND make install
        TEST_COMMAND ""
)