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Add the TrantorConfig.cmake (#46)
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‎CMakeLists.txt

Lines changed: 115 additions & 55 deletions
Original file line numberDiff line numberDiff line change
@@ -1,51 +1,46 @@
1-
CMAKE_MINIMUM_REQUIRED(VERSION 3.2)
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PROJECT(trantor)
1+
cmake_minimum_required(VERSION 3.2)
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project(Trantor)
3+
4+
set(TRANTOR_MAJOR_VERSION 1)
5+
set(TRANTOR_MINOR_VERSION 0)
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set(TRANTOR_PATCH_VERSION 0)
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set(TRANTOR_VERSION
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${TRANTOR_MAJOR_VERSION}.${TRANTOR_MINOR_VERSION}.${TRANTOR_PATCH_VERSION})
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10+
# Offer the user the choice of overriding the installation directories
11+
set(INSTALL_LIB_DIR lib CACHE PATH "Installation directory for libraries")
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set(INSTALL_INCLUDE_DIR include CACHE PATH
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"Installation directory for header files")
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if(WIN32 AND NOT CYGWIN)
15+
set(DEF_INSTALL_TRANTOR_CMAKE_DIR cmake)
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else()
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set(DEF_INSTALL_TRANTOR_CMAKE_DIR lib/cmake/Trantor)
18+
endif()
19+
set(INSTALL_TRANTOR_CMAKE_DIR ${DEF_INSTALL_TRANTOR_CMAKE_DIR} CACHE PATH
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"Installation directory for cmake files")
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22+
# Make relative paths absolute (needed later on)
23+
foreach(p LIB INCLUDE TRANTOR_CMAKE)
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set(var INSTALL_${p}_DIR)
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if(NOT IS_ABSOLUTE "${${var}}")
26+
set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
27+
endif()
28+
endforeach()
329

430
# include directories
5-
INCLUDE_DIRECTORIES(
31+
include_directories(
632
${PROJECT_SOURCE_DIR}
733
${PROJECT_SOURCE_DIR}/trantor/utils
834
${PROJECT_SOURCE_DIR}/trantor/net
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${PROJECT_SOURCE_DIR}/trantor/net/inner
10-
/usr/local/include
11-
/usr/include
1236
)
1337

1438
# lib directories
15-
LINK_DIRECTORIES(
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${PROJECT_BINARY_DIR}/
17-
/usr/local/lib
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/usr/lib
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)
20-
21-
SET(public_net_headers
22-
trantor/net/EventLoop.h
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trantor/net/EventLoopThread.h
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trantor/net/EventLoopThreadPool.h
25-
trantor/net/InetAddress.h
26-
trantor/net/TcpClient.h
27-
trantor/net/TcpConnection.h
28-
trantor/net/TcpServer.h
29-
trantor/net/callbacks.h)
30-
31-
SET(public_utils_headers
32-
trantor/utils/AsyncFileLogger.h
33-
trantor/utils/ConcurrentTaskQueue.h
34-
trantor/utils/Date.h
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trantor/utils/Funcs.h
36-
trantor/utils/LockFreeQueue.h
37-
trantor/utils/LogStream.h
38-
trantor/utils/Logger.h
39-
trantor/utils/MsgBuffer.h
40-
trantor/utils/NonCopyable.h
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trantor/utils/ObjectPool.h
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trantor/utils/SerialTaskQueue.h
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trantor/utils/TaskQueue.h
44-
trantor/utils/TimingWheel.h)
39+
# LINK_DIRECTORIES(
40+
# ${PROJECT_BINARY_DIR}
41+
# )
4542

46-
SOURCE_GROUP( "Public API" FILES ${public_net_headers} ${public_utils_headers})
47-
48-
SET(trantor_sources
43+
set(trantor_sources
4944
trantor/utils/AsyncFileLogger.cc
5045
trantor/utils/ConcurrentTaskQueue.cc
5146
trantor/utils/Date.cc
@@ -71,25 +66,90 @@ SET(trantor_sources
7166
trantor/net/inner/poller/EpollPoller.cc
7267
trantor/net/inner/poller/KQueue.cc)
7368

74-
FIND_PACKAGE(OpenSSL)
75-
IF(OpenSSL_FOUND)
69+
find_package(OpenSSL)
70+
if(OpenSSL_FOUND)
7671
include_directories(${OPENSSL_INCLUDE_DIR})
77-
LINK_LIBRARIES(${OPENSSL_LIBRARIES})
78-
SET(trantor_sources ${trantor_sources} trantor/net/ssl/SSLConnection.cc)
79-
ELSE()
80-
SET(trantor_sources ${trantor_sources} trantor/net/ssl/SSLConnectionSkipped.cc)
81-
ENDIF()
72+
link_libraries(${OPENSSL_LIBRARIES})
73+
set(trantor_sources ${trantor_sources} trantor/net/ssl/SSLConnection.cc)
74+
else()
75+
set(trantor_sources ${trantor_sources} trantor/net/ssl/SSLConnectionSkipped.cc)
76+
endif()
77+
78+
add_library(trantor ${trantor_sources})
79+
set_property(TARGET trantor PROPERTY CXX_STANDARD 14)
80+
set_property(TARGET trantor PROPERTY CXX_STANDARD_REQUIRED ON)
81+
set_property(TARGET trantor PROPERTY CXX_EXTENSIONS OFF)
82+
83+
if (MAKETEST STREQUAL YES)
84+
add_subdirectory(trantor/tests)
85+
endif ()
86+
87+
set(public_net_headers
88+
trantor/net/EventLoop.h
89+
trantor/net/EventLoopThread.h
90+
trantor/net/EventLoopThreadPool.h
91+
trantor/net/InetAddress.h
92+
trantor/net/TcpClient.h
93+
trantor/net/TcpConnection.h
94+
trantor/net/TcpServer.h
95+
trantor/net/callbacks.h)
96+
97+
set(public_utils_headers
98+
trantor/utils/AsyncFileLogger.h
99+
trantor/utils/ConcurrentTaskQueue.h
100+
trantor/utils/Date.h
101+
trantor/utils/Funcs.h
102+
trantor/utils/LockFreeQueue.h
103+
trantor/utils/LogStream.h
104+
trantor/utils/Logger.h
105+
trantor/utils/MsgBuffer.h
106+
trantor/utils/NonCopyable.h
107+
trantor/utils/ObjectPool.h
108+
trantor/utils/SerialTaskQueue.h
109+
trantor/utils/TaskQueue.h
110+
trantor/utils/TimingWheel.h)
111+
112+
source_group( "Public API" FILES ${public_net_headers} ${public_utils_headers})
113+
114+
install(TARGETS trantor
115+
# IMPORTANT: Add the trantor library to the "export-set"
116+
EXPORT TrantorTargets
117+
ARCHIVE DESTINATION "${INSTALL_LIB_DIR}" COMPONENT lib)
118+
119+
install(FILES ${public_net_headers} DESTINATION ${INSTALL_INCLUDE_DIR}/trantor/net)
120+
install(FILES ${public_utils_headers} DESTINATION ${INSTALL_INCLUDE_DIR}/trantor/utils)
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122+
123+
# Add all targets to the build-tree export set
124+
export(TARGETS trantor
125+
FILE "${PROJECT_BINARY_DIR}/TrantorTargets.cmake")
126+
127+
include(CMakePackageConfigHelpers)
128+
# ... for the build tree(locally included)
129+
set(CONF_INCLUDE_DIRS "${PROJECT_SOURCE_DIR}")
130+
configure_package_config_file(cmake/templates/TrantorConfig.cmake.in
131+
${CMAKE_CURRENT_BINARY_DIR}/TrantorConfig.cmake
132+
INSTALL_DESTINATION ${CMAKE_CURRENT_BINARY_DIR}
133+
PATH_VARS CONF_INCLUDE_DIRS)
134+
# ... for the install tree
135+
set(CONF_INCLUDE_DIRS "${INSTALL_INCLUDE_DIR}")
136+
configure_package_config_file(cmake/templates/TrantorConfig.cmake.in
137+
${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TrantorConfig.cmake
138+
INSTALL_DESTINATION ${INSTALL_TRANTOR_CMAKE_DIR}
139+
PATH_VARS CONF_INCLUDE_DIRS)
82140

83-
ADD_LIBRARY(trantor ${trantor_sources})
84-
SET_PROPERTY(TARGET trantor PROPERTY CXX_STANDARD 14)
85-
SET_PROPERTY(TARGET trantor PROPERTY CXX_STANDARD_REQUIRED ON)
86-
SET_PROPERTY(TARGET trantor PROPERTY CXX_EXTENSIONS OFF)
141+
# version
142+
write_basic_package_version_file(${CMAKE_CURRENT_BINARY_DIR}/TrantorConfigVersion.cmake
143+
VERSION ${TRANTOR_VERSION}
144+
COMPATIBILITY SameMajorVersion)
87145

88-
IF (MAKETEST STREQUAL YES)
89-
ADD_SUBDIRECTORY(trantor/tests)
90-
ENDIF ()
146+
# Install the TrantorConfig.cmake and TrantorConfigVersion.cmake
147+
install(FILES
148+
"${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TrantorConfig.cmake"
149+
"${CMAKE_CURRENT_BINARY_DIR}/TrantorConfigVersion.cmake"
150+
DESTINATION "${INSTALL_TRANTOR_CMAKE_DIR}" COMPONENT dev)
91151

92-
INSTALL(TARGETS trantor DESTINATION lib)
152+
# Install the export set for use with the install-tree
153+
install(EXPORT TrantorTargets
154+
DESTINATION "${INSTALL_TRANTOR_CMAKE_DIR}" COMPONENT dev)
93155

94-
INSTALL(FILES ${public_net_headers} DESTINATION include/trantor/net)
95-
INSTALL(FILES ${public_utils_headers} DESTINATION include/trantor/utils)

‎cmake/templates/TrantorConfig.cmake.in

Lines changed: 18 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,18 @@
1+
# - Config file for the Trantor package
2+
# It defines the following variables
3+
# TRANTOR_INCLUDE_DIRS - include directories for Trantor
4+
# TRANTOR_LIBRARIES - libraries to link against
5+
6+
@PACKAGE_INIT@
7+
8+
# Compute paths
9+
set_and_check(TRANTOR_INCLUDE_DIRS "@PACKAGE_CONF_INCLUDE_DIRS@")
10+
11+
# Our library dependencies (contains definitions for IMPORTED targets)
12+
get_filename_component(TRANTOR_CMAKE_DIR "${CMAKE_CURRENT_LIST_FILE}" PATH)
13+
if(NOT TARGET trantor)
14+
include("${TRANTOR_CMAKE_DIR}/TrantorTargets.cmake")
15+
endif()
16+
17+
# These are IMPORTED targets created by TrantorTargets.cmake
18+
set(TRANTOR_LIBRARIES trantor pthread)

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