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#
# setting up conan to be used directly from within cmake
#
#
# looking up the conan executable itself
#
find_program(CONAN NAMES conan PATHS ${CONAN_PATH})
if(CONAN MATCHES CONAN-NOTFOUND)
message(FATAL_ERROR "Could not find conan executable to install dependencies ${CONAN_PATH}")
else()
message(STATUS "Found conan: ${CONAN}")
#need to add the directory to the path
get_filename_component(CONAN_EXEC_PATH ${CONAN} DIRECTORY)
set(ENV{PATH} "$ENV{PATH}:${CONAN_EXEC_PATH}")
endif()
#
# adding required files to the build directory (fetch everything from github)
#
if(NOT EXISTS ${PROJECT_BINARY_DIR}/conan.cmake)
message(STATUS "Downloading conan.cmake file from github")
file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/master/conan.cmake"
${PROJECT_BINARY_DIR}/conan.cmake)
endif()
include(${PROJECT_BINARY_DIR}/conan.cmake)
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