Add macOS support #34

.cspell/words.txt

@@ -148,6 +148,7 @@ libvlc
 linkflags
 localappdata
 lpbyte
+lpthread
 lptr
 lpwstr
 markdownlint
@@ -171,6 +172,7 @@ nuspell_version
 oleaut32
 openal_version
 openssldir
+osxfuse
 pistream
 pkgconfig
 plarge_integer
@@ -182,6 +184,7 @@ project_enable_libdsm
 project_enable_nana
 propgrid
 psecurity_descriptor
+pthreads
 pugi
 pugixml_project
 puint32

cmake/flags.cmake

@@ -89,7 +89,11 @@ set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} ${PROJECT_RELEASE_FLAG_L
 
 set(CMAKE_EXE_LINKER_FLAGS "${PROJECT_CMAKE_EXE_LINKER_FLAGS}")
 
-set(EXTERNAL_CMAKE_CXX_FLAGS "-include cstdint -include utility -fext-numeric-literals ${PROJECT_COMMON_FLAG_LIST}")
+set(EXTERNAL_CMAKE_CXX_FLAGS "-include cstdint -include utility ${PROJECT_COMMON_FLAG_LIST}")
+if (NOT PROJECT_IS_DARWIN)
+  set(EXTERNAL_CMAKE_CXX_FLAGS "-fext-numeric-literals ${EXTERNAL_CMAKE_CXX_FLAGS}")
+endif()
+
 list(APPEND PROJECT_EXTERNAL_CMAKE_FLAGS
   -DCMAKE_BUILD_TYPE=${PROJECT_CMAKE_BUILD_TYPE}
   -DCMAKE_COLOR_MAKEFILE=${CMAKE_COLOR_MAKEFILE}

cmake/libraries/boost.cmake

@@ -39,6 +39,14 @@ if(PROJECT_ENABLE_BOOST)
           wserialization
       )
     else()
+      if(PROJECT_IS_DARWIN)
+        set(CMAKE_HAVE_THREADS_LIBRARY 1)
+        set(CMAKE_THREAD_LIBS_INIT "-lpthread")
+        set(CMAKE_USE_PTHREADS_INIT 1)
+        set(CMAKE_USE_WIN32_THREADS_INIT 0)
+        set(THREADS_PREFER_PTHREAD_FLAG ON)
+      endif()
+
       find_package(Boost ${BOOST_MAJOR_VERSION}.${BOOST_MINOR_VERSION}.${BOOST_PATCH_VERSION}
         REQUIRED
         COMPONENTS

cmake/libraries/fuse.cmake

@@ -19,6 +19,13 @@ if(PROJECT_ENABLE_FUSE AND NOT PROJECT_IS_MINGW)
         link_libraries(fuse)
       endif()
     endif()
+  else()
+    if (PROJECT_IS_DARWIN)
+      find_library(OSXFUSE NO_CACHE NAMES OSXFUSE)
+      if (NOT OSXFUSE)
+        message(FATAL_ERROR "FUSE for macOS not found (https://macfuse.github.io)")
+      endif ()
+      set(PROJECT_FUSE fuse2)
     else()
       pkg_check_modules(LIBFUSE3 fuse3>=3.0.0)
       if(LIBFUSE3_FOUND)
@@ -34,4 +41,5 @@ if(PROJECT_ENABLE_FUSE AND NOT PROJECT_IS_MINGW)
         endif()
       endif()
     endif()
+  endif()
 endif()