blob: b4796f1ce744027f3edf2e1718bafaace114e56f (
plain) (
blame)
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
|
# Minimum CMake required
cmake_minimum_required(VERSION 2.8.12)
# Project
project(addressbook)
# Find required protobuf package
find_package(protobuf 3 CONFIG REQUIRED)
if(protobuf_VERBOSE)
message(STATUS "Using Protocol Buffers ${Protobuf_VERSION}")
endif()
file(GLOB SRC_LIST "*.cc")
file(GLOB PROTO_LIST "*.proto")
#
# Code generation
#
if(protobuf_MODULE_COMPATIBLE) # Old school
include_directories(${Protobuf_INCLUDE_DIRS})
protobuf_generate_cpp(PROTO_SRCS PROTO_HDRS ${PROTO_LIST})
else() # New style
set(PROTO_SRCS)
set(PROTO_HDRS)
foreach(FIL ${PROTO_LIST})
get_filename_component(ABS_FIL ${FIL} ABSOLUTE)
get_filename_component(FIL_WE ${FIL} NAME_WE)
list(APPEND PROTO_SRCS "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc")
list(APPEND PROTO_HDRS "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h")
add_custom_command(
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.cc"
"${CMAKE_CURRENT_BINARY_DIR}/${FIL_WE}.pb.h"
COMMAND protobuf::protoc
ARGS --cpp_out ${CMAKE_CURRENT_BINARY_DIR} -I ${CMAKE_CURRENT_SOURCE_DIR}
${ABS_FIL}
DEPENDS ${ABS_FIL}
COMMENT "Running C++ protocol buffer compiler on ${FIL}"
VERBATIM)
endforeach()
endif()
include_directories(${CMAKE_CURRENT_BINARY_DIR})
include(GNUInstallDirs)
foreach(FIL ${SRC_LIST})
get_filename_component(FIL_NAME_WE ${FIL} NAME_WE)
set(APP ${FIL_NAME_WE}_cpp)
add_executable(${APP} ${FIL} ${PROTO_SRCS} ${PROTO_HDRS})
#
# Link libraries
#
if(protobuf_MODULE_COMPATIBLE) # Old school
target_link_libraries(${APP} ${Protobuf_LIBRARIES})
else() # New style
target_link_libraries(${APP} protobuf::libprotobuf)
endif()
install(TARGETS ${APP}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT ${APP})
endforeach()
|