Fix reliance on the sign of char in fnv32 and fnv64
[folly.git] / CMakeLists.txt
index 030d1c7..c17760a 100755 (executable)
@@ -7,8 +7,10 @@ cmake_minimum_required(VERSION 3.4.0 FATAL_ERROR)
 # the alternatives are far, far worse.
 if ("${CMAKE_GENERATOR}" MATCHES "Visual Studio 15( 2017)? Win64")
   set(CMAKE_GENERATOR_TOOLSET "v141</PlatformToolset></PropertyGroup><ItemDefinitionGroup Condition=\"'$(ProjectName)'=='folly'\"><ProjectReference><LinkLibraryDependencies>true</LinkLibraryDependencies></ProjectReference></ItemDefinitionGroup><PropertyGroup><PlatformToolset>v141")
+  set(MSVC_IS_2017 ON)
 elseif ("${CMAKE_GENERATOR}" STREQUAL "Visual Studio 14 2015 Win64")
   set(CMAKE_GENERATOR_TOOLSET "v140</PlatformToolset></PropertyGroup><ItemDefinitionGroup Condition=\"'$(ProjectName)'=='folly'\"><ProjectReference><LinkLibraryDependencies>true</LinkLibraryDependencies></ProjectReference></ItemDefinitionGroup><PropertyGroup><PlatformToolset>v140")
+  set(MSVC_IS_2017 OFF)
 else()
   message(FATAL_ERROR "This build script only supports building Folly on 64-bit Windows with Visual Studio 2015 or Visual Studio 2017.")
 endif()
@@ -62,6 +64,11 @@ add_custom_command(
   WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/folly/build/
   COMMENT "Generating the group varint tables..." VERBATIM
 )
+
+include(folly-deps) # Find the required packages
+if (LIBPTHREAD_FOUND)
+  set(FOLLY_HAVE_PTHREAD ON)
+endif()
 configure_file(
   ${CMAKE_CURRENT_SOURCE_DIR}/CMake/folly-config.h.cmake
   ${CMAKE_CURRENT_BINARY_DIR}/folly/folly-config.h
@@ -125,14 +132,12 @@ source_group("folly\\build" FILES
   ${CMAKE_CURRENT_BINARY_DIR}/folly/build/GroupVarintTables.cpp
 )
 
-include(folly-deps) # Find the required packages
 target_include_directories(folly_base
   PUBLIC
     ${DOUBLE_CONVERSION_INCLUDE_DIR}
     ${LIBGFLAGS_INCLUDE_DIR}
     ${LIBGLOG_INCLUDE_DIR}
     ${LIBEVENT_INCLUDE_DIR}
-    ${LIBPTHREAD_INCLUDE_DIRS}
 )
 target_link_libraries(folly_base
   PUBLIC
@@ -147,11 +152,14 @@ target_link_libraries(folly_base
     ${LIBEVENT_LIB}
     ${LIBGFLAGS_LIBRARY}
     ${LIBGLOG_LIBRARY}
-    ${LIBPTHREAD_LIBRARIES}
     OpenSSL::SSL
     OpenSSL::Crypto
     Ws2_32.lib
 )
+if (FOLLY_HAVE_PTHREAD)
+  target_include_directories(folly_base PUBLIC ${LIBPTHREAD_INCLUDE_DIRS})
+  target_link_libraries(folly_base PUBLIC ${LIBPTHREAD_LIBRARIES})
+endif()
 
 # Now to generate the fingerprint tables
 add_executable(GenerateFingerprintTables
@@ -255,6 +263,10 @@ if (BUILD_TESTS)
     ${FOLLY_DIR}/io/async/test/UndelayedDestruction.h
     ${FOLLY_DIR}/io/async/test/Util.h
   )
+  target_compile_definitions(folly_test_support
+    PUBLIC
+      ${LIBGMOCK_DEFINES}
+  )
   target_include_directories(folly_test_support
     PUBLIC
       ${LIBGMOCK_INCLUDE_DIR}