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| author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2021-06-22 02:38:30 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-06-22 02:38:30 +0200 |
| commit | ca7bcf9f7dc5eb47ccbec1049b323f0604dabadd (patch) | |
| tree | 33d7d2673ba0da8a92323b07d061f655c719ae40 /cmake/get_cpm.cmake | |
| parent | Merge pull request #44 from LaG1924/fix/protocol_support (diff) | |
| parent | Updated build instructions and added MacOS #49 (diff) | |
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Diffstat (limited to 'cmake/get_cpm.cmake')
| -rw-r--r-- | cmake/get_cpm.cmake | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/cmake/get_cpm.cmake b/cmake/get_cpm.cmake new file mode 100644 index 0000000..56db226 --- /dev/null +++ b/cmake/get_cpm.cmake @@ -0,0 +1,21 @@ +set(CPM_DOWNLOAD_VERSION 0.32.1) + +if(CPM_SOURCE_CACHE) + # Expand relative path. This is important if the provided path contains a tilde (~) + get_filename_component(CPM_SOURCE_CACHE ${CPM_SOURCE_CACHE} ABSOLUTE) + set(CPM_DOWNLOAD_LOCATION "${CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake") +elseif(DEFINED ENV{CPM_SOURCE_CACHE}) + set(CPM_DOWNLOAD_LOCATION "$ENV{CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake") +else() + set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake") +endif() + +if(NOT (EXISTS ${CPM_DOWNLOAD_LOCATION})) + message(STATUS "Downloading CPM.cmake to ${CPM_DOWNLOAD_LOCATION}") + file(DOWNLOAD + https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake + ${CPM_DOWNLOAD_LOCATION} + ) +endif() + +include(${CPM_DOWNLOAD_LOCATION}) |