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# This is similar to the build recipes, but instead downloads a third party
# binary and installs it under the DEPS_PREFIX.
# The INSTALL_COMMAND is executed in the folder where downloaded files are
# extracted and the ${DEPS_INSTALL_DIR} holds the path to the third-party
# install root.
function(GetBinaryDep)
cmake_parse_arguments(_gettool
""
"TARGET"
"INSTALL_COMMAND"
${ARGN})
string(TOUPPER "${_gettool_TARGET}_URL" URL_VARNAME)
string(TOUPPER "${_gettool_TARGET}_SHA256" HASH_VARNAME)
set(URL ${${URL_VARNAME}})
set(HASH ${${HASH_VARNAME}})
ExternalProject_Add(${_gettool_TARGET}
URL ${URL}
URL_HASH SHA256=${HASH}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}
CONFIGURE_COMMAND ""
BUILD_IN_SOURCE 1
BUILD_COMMAND ""
INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_BIN_DIR}
COMMAND "${_gettool_INSTALL_COMMAND}"
DOWNLOAD_NO_PROGRESS TRUE)
endfunction()
# Download executable and move it to DEPS_BIN_DIR
function(GetExecutable)
cmake_parse_arguments(ARG
""
"TARGET"
""
${ARGN})
string(TOUPPER "${ARG_TARGET}_URL" URL_VARNAME)
string(TOUPPER "${ARG_TARGET}_SHA256" HASH_VARNAME)
set(URL ${${URL_VARNAME}})
set(HASH ${${HASH_VARNAME}})
ExternalProject_Add(${ARG_TARGET}
URL ${URL}
URL_HASH SHA256=${HASH}
DOWNLOAD_DIR ${DEPS_DOWNLOAD_DIR}
DOWNLOAD_NO_EXTRACT TRUE
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${DEPS_BIN_DIR}
COMMAND ${CMAKE_COMMAND} -E copy <DOWNLOADED_FILE> ${DEPS_BIN_DIR}
DOWNLOAD_NO_PROGRESS TRUE)
endfunction()
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