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Use FetchContent_Declare

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This commit is contained in:
Peter Dimov
2019-04-14 01:16:41 +03:00
parent 26ab892da4
commit 4a993a5f3e
1 changed files with 12 additions and 5 deletions
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17
cmake/boost_fetch.cmake
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@@ -56,18 +56,25 @@ function(boost_fetch)
string(MAKE_C_IDENTIFIER ${REPO} NAME)
message(STATUS "Fetching ${REPO}:${__TAG}")
if(CMAKE_VERSION VERSION_LESS 3.6)
FetchContent_Populate(${NAME} QUIET GIT_REPOSITORY "https://github.com/${REPO}" GIT_TAG ${__TAG})
FetchContent_Declare(${NAME} QUIET GIT_REPOSITORY "https://github.com/${REPO}" GIT_TAG ${__TAG})
else()
FetchContent_Populate(${NAME} QUIET GIT_REPOSITORY "https://github.com/${REPO}" GIT_TAG ${__TAG} GIT_SHALLOW 1)
FetchContent_Declare(${NAME} QUIET GIT_REPOSITORY "https://github.com/${REPO}" GIT_TAG ${__TAG} GIT_SHALLOW 1)
endif()
add_subdirectory(${${NAME}_SOURCE_DIR} ${${NAME}_BINARY_DIR})
FetchContent_GetProperties(${NAME})
if(NOT ${NAME}_POPULATED)
message(STATUS "Fetching ${REPO}:${__TAG}")
FetchContent_Populate(${NAME})
add_subdirectory(${${NAME}_SOURCE_DIR} ${${NAME}_BINARY_DIR})
endif()
endfunction(boost_fetch)