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-rw-r--r--cmake/packages/EigenSourceConfig.cmake19
1 files changed, 19 insertions, 0 deletions
diff --git a/cmake/packages/EigenSourceConfig.cmake b/cmake/packages/EigenSourceConfig.cmake
new file mode 100644
index 000000000..0b4360953
--- /dev/null
+++ b/cmake/packages/EigenSourceConfig.cmake
@@ -0,0 +1,19 @@
+function(_EigenSource_import)
+ if(NOT DOWNLOAD_EIGEN)
+ set(EigenSource_FOUND FALSE PARENT_SCOPE)
+ return()
+ endif(NOT DOWNLOAD_EIGEN)
+
+ nnfw_include(ExternalSourceTools)
+ nnfw_include(OptionTools)
+
+ # NOTE The following URL comes from TensorFlow 1.9
+ envoption(EIGEN_URL https://bitbucket.org/eigen/eigen/get/fd6845384b86.zip)
+
+ ExternalSource_Download("eigen" ${EIGEN_URL})
+
+ set(EigenSource_DIR ${eigen_SOURCE_DIR} PARENT_SCOPE)
+ set(EigenSource_FOUND TRUE PARENT_SCOPE)
+endfunction(_EigenSource_import)
+
+_EigenSource_import()