aboutsummaryrefslogtreecommitdiffhomepage
path: root/tensorflow/contrib/cmake/external/highwayhash.cmake
blob: 7de67daee96703d1ff139006afacbe5201422f48 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
include (ExternalProject)

set(highwayhash_INCLUDE_DIR ${CMAKE_CURRENT_BINARY_DIR}/external/highwayhash)
set(highwayhash_URL https://github.com/google/highwayhash.git)
set(highwayhash_TAG be5edafc2e1a455768e260ccd68ae7317b6690ee)
set(highwayhash_BUILD ${CMAKE_BINARY_DIR}/highwayhash/src/highwayhash)
set(highwayhash_INSTALL ${CMAKE_BINARY_DIR}/highwayhash/install)

# put highwayhash includes in the directory where they are expected
add_custom_target(highwayhash_create_destination_dir
    COMMAND ${CMAKE_COMMAND} -E make_directory ${highwayhash_INCLUDE_DIR}/highwayhash
    DEPENDS highwayhash)

add_custom_target(highwayhash_copy_headers_to_destination
    DEPENDS highwayhash_create_destination_dir)

if(WIN32)
  set(highwayhash_HEADERS "${highwayhash_BUILD}/highwayhash/*.h")
  set(highwayhash_STATIC_LIBRARIES ${highwayhash_INSTALL}/lib/highwayhash.lib)

  ExternalProject_Add(highwayhash
      PREFIX highwayhash
      GIT_REPOSITORY ${highwayhash_URL}
      GIT_TAG ${highwayhash_TAG}
      DOWNLOAD_DIR "${DOWNLOAD_LOCATION}"
      BUILD_IN_SOURCE 1
      PATCH_COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/patches/highwayhash/CMakeLists.txt ${highwayhash_BUILD}
      INSTALL_DIR ${highwayhash_INSTALL}
      CMAKE_CACHE_ARGS
          -DCMAKE_BUILD_TYPE:STRING=Release
          -DCMAKE_VERBOSE_MAKEFILE:BOOL=OFF
          -DCMAKE_INSTALL_PREFIX:STRING=${highwayhash_INSTALL})

  add_custom_command(TARGET highwayhash_copy_headers_to_destination PRE_BUILD
      COMMAND ${CMAKE_COMMAND} -E copy_directory ${highwayhash_INSTALL}/include/ ${highwayhash_INCLUDE_DIR}/highwayhash)

else()

  set(highwayhash_HEADERS "${highwayhash_BUILD}/highwayhash/*.h")
  set(highwayhash_STATIC_LIBRARIES ${highwayhash_INSTALL}/lib/libhighwayhash.a)

  ExternalProject_Add(highwayhash
      PREFIX highwayhash
      GIT_REPOSITORY ${highwayhash_URL}
      GIT_TAG ${highwayhash_TAG}
      DOWNLOAD_DIR "${DOWNLOAD_LOCATION}"
      BUILD_IN_SOURCE 1
      BUILD_COMMAND $(MAKE)
      CONFIGURE_COMMAND ""
      INSTALL_COMMAND "")

  foreach(header_file ${highwayhash_HEADERS})
    add_custom_command(TARGET highwayhash_copy_headers_to_destination PRE_BUILD
        COMMAND ${CMAKE_COMMAND} -E copy ${header_file} ${highwayhash_INCLUDE_DIR}/highwayhash)
  endforeach()

endif()