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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
# ---[ Protobuf
# We will try to use the config mode first, and then manual find.
find_package(Protobuf CONFIG QUIET)
if(NOT Protobuf_FOUND)
find_package(Protobuf MODULE QUIET)
endif()
if((TARGET protobuf::libprotobuf OR TARGET protobuf::libprotobuf-lite) AND TARGET protobuf::protoc)
# Hooray. This is the most ideal situation, meaning that you either have a
# Protobuf config file installed (like on Windows), or you are using a
# modern CMake that ships with a FindProtobuf.cmake file that produces
# modern targets.
message(STATUS "Caffe2: Found protobuf with new-style protobuf targets.")
elseif(Protobuf_FOUND OR PROTOBUF_FOUND)
# If the modern targets are not present, we will generate them for you for
# backward compatibility. This is backported from CMake's new FindProtobuf.cmake
# content.
if((NOT PROTOBUF_LIBRARY) AND (NOT PROTOBUF_LITE_LIBRARY))
message(FATAL_ERROR
"Caffe2: Found protobuf with old style targets, but could not find targets."
" PROTOBUF_LIBRARY: " ${PROTOBUF_LIBRARY}
" PROTOBUF_LITE_LIBRARY: " ${PROTOBUF_LITE_LIBRARY}
" Protobuf_LIBRARY: " ${Protobuf_LIBRARY}
" Protobuf_LITE_LIBRARY: " ${Protobuf_LITE_LIBRARY})
endif()
message(STATUS "Caffe2: Found protobuf with old-style protobuf targets.")
if(PROTOBUF_LIBRARY)
if(NOT TARGET protobuf::libprotobuf)
add_library(protobuf::libprotobuf UNKNOWN IMPORTED)
set_target_properties(protobuf::libprotobuf PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${PROTOBUF_INCLUDE_DIRS}")
endif()
if(EXISTS "${PROTOBUF_LIBRARY}")
set_target_properties(protobuf::libprotobuf PROPERTIES
IMPORTED_LOCATION "${PROTOBUF_LIBRARY}")
endif()
if(EXISTS "${PROTOBUF_LIBRARY_RELEASE}")
set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(protobuf::libprotobuf PROPERTIES
IMPORTED_LOCATION_RELEASE "${PROTOBUF_LIBRARY_RELEASE}")
endif()
if(EXISTS "${PROTOBUF_LIBRARY_DEBUG}")
set_property(TARGET protobuf::libprotobuf APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(protobuf::libprotobuf PROPERTIES
IMPORTED_LOCATION_DEBUG "${PROTOBUF_LIBRARY_DEBUG}")
endif()
endif()
if(PROTOBUF_LITE_LIBRARY)
if(NOT TARGET protobuf::libprotobuf-lite)
add_library(protobuf::libprotobuf-lite UNKNOWN IMPORTED)
set_target_properties(protobuf::libprotobuf-lite PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${PROTOBUF_INCLUDE_DIRS}")
endif()
if(EXISTS "${PROTOBUF_LITE_LIBRARY}")
set_target_properties(protobuf::libprotobuf-lite PROPERTIES
IMPORTED_LOCATION "${PROTOBUF_LITE_LIBRARY}")
endif()
if(EXISTS "${PROTOBUF_LITE_LIBRARY_RELEASE}")
set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
IMPORTED_CONFIGURATIONS RELEASE)
set_target_properties(protobuf::libprotobuf-lite PROPERTIES
IMPORTED_LOCATION_RELEASE "${PROTOBUF_LITE_LIBRARY_RELEASE}")
endif()
if(EXISTS "${PROTOBUF_LITE_LIBRARY_DEBUG}")
set_property(TARGET protobuf::libprotobuf-lite APPEND PROPERTY
IMPORTED_CONFIGURATIONS DEBUG)
set_target_properties(protobuf::libprotobuf-lite PROPERTIES
IMPORTED_LOCATION_DEBUG "${PROTOBUF_LITE_LIBRARY_DEBUG}")
endif()
endif()
if(PROTOBUF_PROTOC_EXECUTABLE)
if(NOT TARGET protobuf::protoc)
add_executable(protobuf::protoc IMPORTED)
endif()
set_property(TARGET protobuf::protoc PROPERTY
IMPORTED_LOCATION ${PROTOBUF_PROTOC_EXECUTABLE})
endif()
endif()
# After above, we should have the protobuf related target now.
if((NOT TARGET protobuf::libprotobuf) AND (NOT TARGET protobuf::libprotobuf-lite))
message(WARNING
"Protobuf cannot be found. Depending on whether you are building Caffe2 "
"or a Caffe2 dependent library, the next warning / error will give you "
"more info.")
endif()
|
