diff options
Diffstat (limited to 'tensorflow/contrib/cmake/external/eigen.cmake')
| -rw-r--r-- | tensorflow/contrib/cmake/external/eigen.cmake | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/tensorflow/contrib/cmake/external/eigen.cmake b/tensorflow/contrib/cmake/external/eigen.cmake index 156d93affb..78c49ea96e 100644 --- a/tensorflow/contrib/cmake/external/eigen.cmake +++ b/tensorflow/contrib/cmake/external/eigen.cmake @@ -7,16 +7,30 @@ include (ExternalProject) -set(eigen_archive_hash "b4fa9622b809") +# We parse the current Eigen version and archive hash from the bazel configuration +file(STRINGS ${PROJECT_SOURCE_DIR}/../../workspace.bzl workspace_contents) +foreach(line ${workspace_contents}) + string(REGEX MATCH ".*eigen_version.*=.*\"(.*)\"" has_version ${line}) + if(has_version) + set(eigen_version ${CMAKE_MATCH_1}) + break() + endif() +endforeach() +foreach(line ${workspace_contents}) + string(REGEX MATCH ".*eigen_sha256.*=.*\"(.*)\"" has_hash ${line}) + if(has_hash) + set(eigen_hash ${CMAKE_MATCH_1}) + break() + endif() +endforeach() set(eigen_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive - ${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive/eigen-eigen-${eigen_archive_hash} ${tensorflow_source_dir}/third_party/eigen3 ) -set(eigen_URL https://bitbucket.org/eigen/eigen/get/${eigen_archive_hash}.tar.gz) -set(eigen_HASH SHA256=2862840c2de9c0473a4ef20f8678949ae89ab25965352ee53329e63ba46cec62) +set(eigen_URL https://bitbucket.org/eigen/eigen/get/${eigen_version}.tar.gz) +set(eigen_HASH SHA256=${eigen_hash}) set(eigen_BUILD ${CMAKE_CURRENT_BINARY_DIR}/eigen/src/eigen) set(eigen_INSTALL ${CMAKE_CURRENT_BINARY_DIR}/eigen/install) @@ -30,5 +44,5 @@ ExternalProject_Add(eigen -DCMAKE_BUILD_TYPE:STRING=Release -DCMAKE_VERBOSE_MAKEFILE:BOOL=OFF -DCMAKE_INSTALL_PREFIX:STRING=${eigen_INSTALL} - -DINCLUDE_INSTALL_DIR:STRING=${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive/eigen-eigen-${eigen_archive_hash} + -DINCLUDE_INSTALL_DIR:STRING=${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive ) |