UltraCoder/libwebrtc
1
0
Fork 0
mirror of https://github.com/UltraCoderRU/libwebrtc.git synced 2026-01-28 03:15:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

Enhance pkg-config generation, state it inside README.md

Browse source
This commit is contained in:
Axel Isouard 2017-02-09 21:13:36 +01:00
parent 702153c428
commit 2d2ddde88d
No known key found for this signature in database
GPG key ID: 4E64BB3EAAF31C29
5 changed files with 55 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
CMakeModules/FindLibraries.cmake
View file

@ -5,7 +5,7 @@ find_package(Git REQUIRED)
find_package(DepotTools REQUIRED)
find_package(PythonInterp REQUIRED)
list(APPEND LIBWEBRTC_LIBRARIES webrtc Threads::Threads)
list(APPEND LIBWEBRTC_LIBRARIES webrtc)
if (UNIX AND NOT APPLE)
find_package(X11 REQUIRED)

33
CMakeModules/Install.cmake
View file

@ -34,6 +34,39 @@ install(FILES ${CMAKE_BINARY_DIR}/LibWebRTCConfigVersion.cmake
#
# Install pkg-config file
if (UNIX)
set(prefix "${CMAKE_INSTALL_PREFIX}")
set(exec_prefix "\${prefix}")
set(libdir "${INSTALL_LIB_DIR}")
set(includedir "${INSTALL_INCLUDE_DIR}")
set(LIBWEBRTC_PC_LIBS "-L${INSTALL_LIB_DIR}" "-lwebrtc")
foreach(LIB_NAME ${LIBWEBRTC_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
if (LIB_NAME MATCHES "[\\/]")
get_filename_component(LIB_DIR "${LIB_NAME}" PATH)
get_filename_component(LIB_NAME "${LIB_NAME}" NAME_WE)
string(REGEX REPLACE "^lib(.*)" "-l\\1" LIB_NAME "${LIB_NAME}")
if (NOT ${LIB_DIR} IN_LIST LIB_DIRS)
list(APPEND LIB_DIRS ${LIB_DIR})
list(APPEND LIBWEBRTC_PC_LIBS_PRIVATE "-L${LIB_DIR}")
endif (NOT ${LIB_DIR} IN_LIST LIB_DIRS)
elseif (NOT LIB_NAME MATCHES "^-l")
set(LIB_NAME "-l${LIB_NAME}")
endif ()
list(APPEND LIBWEBRTC_PC_LIBS_PRIVATE "${LIB_NAME}")
endforeach(LIB_NAME ${LIBWEBRTC_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
foreach(DEFINITION ${LIBWEBRTC_DEFINITIONS})
list(APPEND LIBWEBRTC_PC_DEFINITIONS "-D${DEFINITION}")
endforeach(DEFINITION ${LIBWEBRTC_DEFINITIONS})
list(REMOVE_ITEM LIBWEBRTC_PC_LIBS_PRIVATE "-lwebrtc")
string(REPLACE ";" " " LIBWEBRTC_PC_DEFINITIONS "${LIBWEBRTC_PC_DEFINITIONS}")
string(REPLACE ";" " " LIBWEBRTC_PC_LIBS "${LIBWEBRTC_PC_LIBS}")
string(REPLACE ";" " " LIBWEBRTC_PC_LIBS_PRIVATE "${LIBWEBRTC_PC_LIBS_PRIVATE}")
string(REPLACE ";" " " LIBWEBRTC_PC_CXXFLAGS "${LIBWEBRTC_REQUIRED_CXX_FLAGS}")
configure_file(${CMAKE_MODULE_PATH}/Templates/LibWebRTC.pc.in
${CMAKE_BINARY_DIR}/LibWebRTC.pc @ONLY)
install(FILES ${CMAKE_BINARY_DIR}/LibWebRTC.pc

9
CMakeModules/TargetOsAndCpu.cmake
View file

@ -66,10 +66,15 @@ endif (NOT ${TARGET_CPU} IN_LIST TARGET_CPU_LIST)
if (UNIX)
if (ARCH_X86)
set(LIBWEBRTC_REQUIRED_CXX_FLAGS "-m32")
list(APPEND LIBWEBRTC_REQUIRED_CXX_FLAGS "-m32")
endif (ARCH_X86)
set(LIBWEBRTC_REQUIRED_CXX_FLAGS "${LIBWEBRTC_REQUIRED_CXX_FLAGS} -std=gnu++0x")
list(APPEND LIBWEBRTC_REQUIRED_CXX_FLAGS "-std=gnu++0x")
if(THREADS_HAVE_PTHREAD_ARG)
list(APPEND LIBWEBRTC_REQUIRED_CXX_FLAGS "-pthread")
endif()
list(APPEND LIBWEBRTC_DEFINITIONS
WEBRTC_POSIX _GLIBCXX_USE_CXX11_ABI=0 _CRT_SECURE_NO_WARNINGS)
elseif (WIN32)

2
CMakeModules/Templates/LibWebRTC.pc.in
View file

@ -8,4 +8,4 @@ Description: Google's native WebRTC implementation shipped into a single library
Version: @LIBWEBRTC_VERSION@
Libs: @LIBWEBRTC_PC_LIBS@
Libs.private: @LIBWEBRTC_PC_LIBS_PRIVATE@
Cflags: -I${includedir}
Cflags: -I${includedir} @LIBWEBRTC_PC_DEFINITIONS@ @LIBWEBRTC_PC_CXXFLAGS@

13
README.md
View file

@ -15,6 +15,12 @@ add_executable(sample ${SOURCE_FILES})
target_link_libraries(sample ${LIBWEBRTC_LIBRARIES})
```
It also produces a `pkg-config` file if you prefer the classic way:
```
$ g++ `pkg-config --cflags LibWebRTC` main.cpp -o main `pkg-config --libs LibWebRTC`
```
## Status
The following table displays the current state of this project, including
@ -133,6 +139,13 @@ include(${LIBWEBRTC_USE_FILE})
target_link_libraries(my-app ${LIBWEBRTC_LIBRARIES})
```
A pkg-config file is also provided, you can obtain the required compiler and
linker flags by specifying `LibWebRTC` as the package name.
```
$ pkg-config --cflags --libs LibWebRTC
```
## Configuration
The library will be compiled and usable on the same host's platform and