[Libwebsockets] something broke since my last git pull (some hours ago)

Joakim Söderberg joakim.soderberg at gmail.com
Thu Feb 21 16:03:49 CET 2013


I did some more fixes for the CMake project.

https://github.com/JoakimSoderberg/libwebsockets/commits/cmake-fixes

/Joakim


On Tue, Feb 19, 2013 at 1:21 AM, Joakim Söderberg <
joakim.soderberg at gmail.com> wrote:

> Hello!
>
> I assumed the FindGit module was available since CMake 2.6, but I was
> wrong. I use 2.8 myself... That change works :)
>
> I've now implemented a "make install" that does everything the autoblah
> does (I think). See commit log for more info...
> (Still some stuff to do on Windows, haven't tested on it yet)
>
> https://github.com/JoakimSoderberg/libwebsockets/commits/cmake-install
>
> /Joakim
>
> On Mon, Feb 18, 2013 at 1:29 PM, "Andy Green (林安廸)" <andy at warmcat.com>wrote:
>
>> On 18/02/13 19:58, the mail apparently from Edwin van den Oetelaar
>> included:
>>
>>> rm CMakeCache.txt
>>> cd build
>>> cmake ../
>>> -- The C compiler identification is GNU
>>> -- The CXX compiler identification is GNU
>>> -- Check for working C compiler: /usr/bin/gcc
>>> -- Check for working C compiler: /usr/bin/gcc -- works
>>> -- Detecting C compiler ABI info
>>> -- Detecting C compiler ABI info - done
>>> -- Check for working CXX compiler: /usr/bin/c++
>>> -- Check for working CXX compiler: /usr/bin/c++ -- works
>>> -- Detecting CXX compiler ABI info
>>> -- Detecting CXX compiler ABI info - done
>>> CMake Warning at CMakeLists.txt:18 (find_package):
>>>    Could not find module FindGit.cmake or a configuration file for
>>> package
>>>    Git.
>>>
>>>    Adjust CMAKE_MODULE_PATH to find FindGit.cmake or set Git_DIR to the
>>>    directory containing a CMake configuration file for Git.  The file
>>> will
>>>    have one of the following names:
>>>
>>>      GitConfig.cmake
>>>      git-config.cmake
>>>
>>>
>>> this fix is here :
>>>
>>> diff --git a/CMakeLists.txt b/CMakeLists.txt
>>> index 0d1d3a4..7d3cf5d 100644
>>> --- a/CMakeLists.txt
>>> +++ b/CMakeLists.txt
>>> @@ -13,6 +13,7 @@ set(VERSION "{PACKAGE_VERSION}")
>>>   set(SOVERSION "3.0.0")
>>>
>>>   set(LWS_LIBRARY_VERSION ${PACKAGE_VERSION})
>>> +set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
>>> "${PROJECT_SOURCE_DIR}/cmake/"**)
>>>
>>>   # Try to find the current Git hash.
>>>   find_package(Git)
>>> @@ -93,7 +94,6 @@ if (MINGW)
>>>          set(LWS_MINGW_SUPPORT 1)
>>>   endif()
>>>
>>> -set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
>>> "${PROJECT_SOURCE_DIR}/cmake/"**)
>>>   include_directories(${PROJECT_**BINARY_DIR})
>>>
>>>
>> Works here OK without that, but since it also works with it: applied.
>>
>> http://git.libwebsockets.org/**cgi-bin/cgit/libwebsockets/**commit/?id=**
>> d6bf73c224ca5ee03ad7c887454c15**4facfed366<http://git.libwebsockets.org/cgi-bin/cgit/libwebsockets/commit/?id=d6bf73c224ca5ee03ad7c887454c154facfed366>
>>
>> My is cmake-2.8.10.2-4.fc19.x86_64
>>
>> $ cmake ../
>> -- The C compiler identification is GNU 4.8.0
>> -- The CXX compiler identification is GNU 4.8.0
>> -- Check for working C compiler: /usr/bin/cc
>> -- Check for working C compiler: /usr/bin/cc -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Check for working CXX compiler: /usr/bin/c++
>> -- Check for working CXX compiler: /usr/bin/c++ -- works
>> -- Detecting CXX compiler ABI info
>> -- Detecting CXX compiler ABI info - done
>> -- Found Git: /usr/bin/git (found version "1.8.1.2")
>> Git commit hash: dc914cf
>> -- Performing Test HAVE_inline
>> -- Performing Test HAVE_inline - Success
>> -- Performing Test HAVE___inline__
>> -- Performing Test HAVE___inline__ - Success
>> -- Performing Test HAVE___inline
>> -- Performing Test HAVE___inline - Success
>> -- Looking for bzero
>> -- Looking for bzero - found
>> -- Looking for fork
>> -- Looking for fork - found
>> -- Looking for malloc
>> -- Looking for malloc - found
>> -- Looking for memset
>> -- Looking for memset - found
>> -- Looking for realloc
>> -- Looking for realloc - found
>> -- Looking for socket
>> -- Looking for socket - found
>> -- Looking for strerror
>> -- Looking for strerror - found
>> -- Looking for vfork
>> -- Looking for vfork - found
>> -- Looking for getifaddrs
>> -- Looking for getifaddrs - found
>> -- Looking for dlfcn.h
>> -- Looking for dlfcn.h - found
>> -- Looking for fcntl.h
>> -- Looking for fcntl.h - found
>> -- Looking for inttypes.h
>> -- Looking for inttypes.h - found
>> -- Looking for memory.h
>> -- Looking for memory.h - found
>> -- Looking for netinet/in.h
>> -- Looking for netinet/in.h - found
>> -- Looking for stdint.h
>> -- Looking for stdint.h - found
>> -- Looking for stdlib.h
>> -- Looking for stdlib.h - found
>> -- Looking for strings.h
>> -- Looking for strings.h - found
>> -- Looking for string.h
>> -- Looking for string.h - found
>> -- Looking for sys/prctl.h
>> -- Looking for sys/prctl.h - found
>> -- Looking for sys/socket.h
>> -- Looking for sys/socket.h - found
>> -- Looking for sys/stat.h
>> -- Looking for sys/stat.h - found
>> -- Looking for sys/types.h
>> -- Looking for sys/types.h - found
>> -- Looking for unistd.h
>> -- Looking for unistd.h - found
>> -- Looking for vfork.h
>> -- Looking for vfork.h - not found
>> -- Looking for zlib.h
>> -- Looking for zlib.h - found
>> -- Looking for 4 include files stdlib.h, ..., float.h
>> -- Looking for 4 include files stdlib.h, ..., float.h - found
>> -- Found ZLIB: /usr/lib64/libz.so (found version "1.2.7")
>> ZLib include dirs: /usr/include
>> ZLib libraries: /usr/lib64/libz.so
>> Compiling with SSL support
>> -- Found OpenSSL: /usr/lib64/libssl.so;/usr/**lib64/libcrypto.so (found
>> version "1.0.1c")
>> OpenSSL include dir: /usr/include
>> OpenSSL libraries: /usr/lib64/libssl.so;/usr/**lib64/libcrypto.so
>> -- Configuring done
>> -- Generating done
>> -- Build files have been written to: /projects/libwebsockets/build
>> $
>>
>> Joakim, do you have any idea / advice about how to approach adding "make
>> install" same as in the autoblah?  It should definitely take care about
>> DESTDIR (env var that does the job like --prefix in confgure) since this is
>> used in packaging to get an install in a fake root.
>>
>> Otherwise as far as it goes it seems to work nicely, thanks a lot for
>> providing what you have so far.
>>
>> -Andy
>>
>>
>
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