Merge pull request #1618 from madebr/cmake_sodium

CMake: use libsodium + add Windows CI

CMakeLists.txt

@@ -9,14 +9,17 @@ if(APPLE)
   option(ZMQ_BUILD_FRAMEWORK "Build as OS X framework" ON)
 endif()
 
-if(WIN32)
-  option(WITH_TWEETNACL "Build with tweetnacl" OFF)
-else()
-  option(WITH_TWEETNACL "Build with tweetnacl" ON)
-endif()
+list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_SOURCE_DIR}")
+find_package(Sodium)
 
-if(WITH_TWEETNACL)
-  add_definitions(-DHAVE_TWEETNACL -DHAVE_LIBSODIUM)
+set(USE_TWEETNACL OFF)
+
+if(SODIUM_FOUND)
+  add_definitions(-DHAVE_LIBSODIUM)
+  include_directories(${SODIUM_INCLUDE_DIRS})
+else()
+  set(USE_TWEETNACL ON)
+  add_definitions(-DHAVE_TWEETNACL)
   include_directories(
     tweetnacl/contrib/randombytes
     tweetnacl/src
@@ -25,16 +28,12 @@ if(WITH_TWEETNACL)
   set(TWEETNACL_SOURCES
     tweetnacl/src/tweetnacl.c
     )
-  if(WIN32)
-  else()
+
+  if(NOT WIN32)
     list(APPEND TWEETNACL_SOURCES tweetnacl/contrib/randombytes/devurandom.c)
   endif()
-else()
-  find_library(SODIUM_FOUND sodium)
 endif()
 
-
-
 set(POLLER "" CACHE STRING "Choose polling system. valid values are
                             kqueue, epoll, devpoll, poll or select [default=autodetect]")
 
@@ -502,9 +501,11 @@ foreach(source ${cxx-sources})
   list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/src/${source})
 endforeach()
 
-foreach(source ${TWEETNACL_SOURCES})
-  list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/${source})
-endforeach()
+if(USE_TWEETNACL)
+  foreach(source ${TWEETNACL_SOURCES})
+    list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/${source})
+  endforeach()
+endif()
 
 foreach(source ${rc-sources})
   list(APPEND sources ${CMAKE_CURRENT_BINARY_DIR}/${source})
@@ -602,7 +603,7 @@ else()
                           PUBLIC_HEADER "${public_headers}"
                           VERSION ${ZMQ_VERSION}
                           SOVERSION "${ZMQ_VERSION_MAJOR}.${ZMQ_VERSION_MINOR}.0"
-						  OUTPUT_NAME "libzmq")
+                          OUTPUT_NAME "libzmq")
     if(ZMQ_BUILD_FRAMEWORK)
       set_target_properties(libzmq PROPERTIES
                             FRAMEWORK TRUE
@@ -623,7 +624,11 @@ else()
       OUTPUT_NAME "libzmq-static")
 endif()
 
-target_link_libraries(libzmq ${SODIUM_LIBRARY} ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(libzmq ${CMAKE_THREAD_LIBS_INIT})
+
+if(SODIUM_FOUND)
+  target_link_libraries(libzmq ${SODIUM_LIBRARIES})
+endif()
 if(HAVE_WS2_32)
   target_link_libraries(libzmq ws2_32)
 elseif(HAVE_WS2)

FindSodium.cmake

@@ -0,0 +1,40 @@
+################################################################################
+#  THIS FILE IS 100% GENERATED BY ZPROJECT; DO NOT EDIT EXCEPT EXPERIMENTALLY  #
+#  Please refer to the README for information about making permanent changes.  #
+################################################################################
+
+if (NOT MSVC)
+include(FindPkgConfig)
+pkg_check_modules(PC_SODIUM "libsodium")
+if (NOT PC_SODIUM_FOUND)
+    pkg_check_modules(PC_SODIUM "sodium")
+endif (NOT PC_SODIUM_FOUND)
+if (PC_SODIUM_FOUND)
+  set(SODIUM_INCLUDE_HINTS ${PC_SODIUM_INCLUDE_DIRS} ${PC_SODIUM_INCLUDE_DIRS}/*)
+  set(SODIUM_LIBRARY_HINTS ${PC_SODIUM_LIBRARY_DIRS} ${PC_SODIUM_LIBRARY_DIRS}/*)
+endif()
+endif (NOT MSVC)
+
+# some libraries install the headers is a subdirectory of the include dir
+# returned by pkg-config, so use a wildcard match to improve chances of finding
+# headers and libraries.
+find_path(
+    SODIUM_INCLUDE_DIRS
+    NAMES sodium.h
+    HINTS ${SODIUM_INCLUDE_HINTS}
+)
+
+find_library(
+    SODIUM_LIBRARIES
+    NAMES libsodium sodium
+    HINTS ${SODIUM_LIBRARY_HINTS}
+)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SODIUM DEFAULT_MSG SODIUM_LIBRARIES SODIUM_INCLUDE_DIRS)
+mark_as_advanced(SODIUM_FOUND SODIUM_LIBRARIES SODIUM_INCLUDE_DIRS)
+
+################################################################################
+#  THIS FILE IS 100% GENERATED BY ZPROJECT; DO NOT EDIT EXCEPT EXPERIMENTALLY  #
+#  Please refer to the README for information about making permanent changes.  #
+################################################################################

appveyor.yml

@@ -0,0 +1,66 @@
+version: build-{build}
+
+clone_depth: 1
+
+skip_tags: true
+
+os: Visual Studio 2015
+
+environment:
+  CMAKE_GENERATOR: "Visual Studio 14 2015"
+  MSVCVERSION: "v140"
+  MSVCYEAR: "vs2015"
+
+matrix:
+  fast_finish: false
+
+platform:
+  - Win32
+  - x64
+
+configuration:
+  - Release
+  - Debug
+
+init:
+  #- ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
+  - cmake --version
+  - msbuild /version
+  - cmd: reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp" /v UserAuthentication /t REG_DWORD /d 0 /f
+
+install:
+  - cmd: if "%Platform%"=="x64" set "CMAKE_GENERATOR=%CMAKE_GENERATOR% Win64"
+  - cmd: echo "Generator='%CMAKE_GENERATOR%'"
+  - cmd: echo "Platform='%Platform%'"
+  - cmd: set LIBSODIUMDIR=C:\projects\libsodium
+  - cmd: git clone --depth 1 --quiet "https://github.com/jedisct1/libsodium.git" %LIBSODIUMDIR%
+  - cmd: msbuild /v:minimal /maxcpucount:%NUMBER_OF_PROCESSORS% /p:Configuration=%Configuration%DLL %LIBSODIUMDIR%\builds\msvc\%MSVCYEAR%\libsodium\libsodium.vcxproj
+  - cmd: set SODIUM_LIBRARY_DIR="%LIBSODIUMDIR%\bin\%Platform%\%Configuration%\%MSVCVERSION%\dynamic"
+  - cmd: set SODIUM_INCLUDE_DIR="%LIBSODIUMDIR%\src\libsodium\include"
+  - cmd: move "%SODIUM_LIBRARY_DIR%\libsodium.lib" "%SODIUM_LIBRARY_DIR%\sodium.lib"
+
+clone_folder: C:\projects\libzmq
+
+before_build:
+  - cmd: set LIBZMQ_BUILDDIR=C:\projects\build_libzmq
+  - cmd: md "%LIBZMQ_BUILDDIR%"
+  - cd "%LIBZMQ_BUILDDIR%"
+  - cmd: cmake -D CMAKE_INCLUDE_PATH="%SODIUM_INCLUDE_DIR%" -D CMAKE_LIBRARY_PATH="%SODIUM_LIBRARY_DIR%" -D CMAKE_C_FLAGS_RELEASE="/MT" -D CMAKE_C_FLAGS_DEBUG="/MTd" -G "%CMAKE_GENERATOR%" "%APPVEYOR_BUILD_FOLDER%"
+
+
+build:
+  parallel: true
+  project: C:\projects\build_libzmq\ZeroMQ.sln
+  verbosity: minimal
+
+after_build:
+  - cmd: cd %LIBZMQ_BUILDDIR%\bin\%Configuration%"
+  - cmd: copy "%SODIUM_LIBRARY_DIR%\libsodium.dll" .
+  # Pack the artifacts
+  - cmd: 7z a -y -bd -mx=9 libzmq.zip *.exe *.dll
+  - ps: Push-AppveyorArtifact "libzmq.zip" -Filename "libzmq-${env:Platform}-${env:Configuration}.zip"
+  - cmd: cd "%LIBZMQ_BUILDDIR%"
+  - cmd: ctest -C "%Configuration%" -V
+
+test:
+  none

tests/CMakeLists.txt

@@ -50,7 +50,7 @@ set(tests
         test_pub_invert_matching
         test_thread_safe
         test_client_server
-	test_sockopt_hwm
+        test_sockopt_hwm
         test_heartbeats
         test_poller
 )
@@ -83,6 +83,7 @@ foreach(test ${tests})
   else()
     add_test(NAME ${test} COMMAND ${test})
   endif()
+  set_tests_properties(${test} PROPERTIES TIMEOUT 10)
 endforeach()
 
 if(NOT WIN32)