updated build system

cmake/functions.cmake

@@ -16,6 +16,16 @@ function(set_common_target_options name)
     ${PROJECT_EXTERNAL_BUILD_ROOT}/lib
   )
 
+  if (PROJECT_STATIC_LINK)
+    target_compile_definitions(${name} PRIVATE U_STATIC_IMPLEMENTATION)
+  endif()
+
+  target_link_directories(${name} PRIVATE
+    ICU::uc
+    ICU::i18n
+    ICU::io
+  )
+
   target_include_directories(${name} AFTER PUBLIC 
     ${CMAKE_CURRENT_SOURCE_DIR}/${PROJECT_NAME}/${name}/include
     ${name}_INCLUDES

cmake/libraries.cmake

@@ -10,11 +10,11 @@ else()
   set(ZLIB_USE_STATIC_LIBS ${PROJECT_STATIC_LINK})
 endif()
 set(wxWidgets_USE_STATIC ${PROJECT_STATIC_LINK})
+set(ICU_USE_STATIC_LIBS ${PROJECT_STATIC_LINK})
 
+include(cmake/libraries/icu.cmake)
 include(cmake/libraries/openssl.cmake)
-
 include(cmake/libraries/boost.cmake)
-
 include(cmake/libraries/cpp_httplib.cmake)
 include(cmake/libraries/curl.cmake)
 include(cmake/libraries/fuse.cmake)

cmake/libraries/boost.cmake

@@ -141,6 +141,10 @@ if(PROJECT_ENABLE_BOOST)
 
       list(APPEND PROJECT_DEPENDENCIES boost_project)
 
+      if (PROJECT_IS_DARWIN)
+        add_dependencies(boost_project icu_project)
+      endif()
+
       if (NOT CMAKE_HOST_WIN32)
         add_dependencies(boost_project openssl_project)
       endif()

cmake/libraries/icu.cmake

@@ -0,0 +1,24 @@
+if(PROJECT_IS_DARWIN AND NOT PROJECT_BUILD)
+  if(PROJECT_BUILD_SHARED_LIBS)
+    set(ICU_ENABLE_SHARED yes)
+  else()
+    set(ICU_ENABLE_SHARED no)
+  endif()
+
+  ExternalProject_Add(icu_project
+    PREFIX external
+    URL ${PROJECT_3RD_PARTY_DIR}/mingw64/icu-release-${ICU_VERSION}.tar.gz
+    URL_HASH SHA256=${ICU_HASH}
+    BUILD_IN_SOURCE 1
+    LIST_SEPARATOR |
+    PATCH_COMMAND chmod +x ${PROJECT_3RD_PARTY_DIR}/icu_configure.sh
+    CONFIGURE_COMMAND cd icu4c/source && ${PROJECT_3RD_PARTY_DIR}/icu_configure.sh
+      ${PROJECT_MARCH}
+      ${PROJECT_EXTERNAL_BUILD_ROOT}
+      ${ICU_ENABLE_SHARED}
+    BUILD_COMMAND cd icu4c/source && make -j$ENV{CMAKE_BUILD_PARALLEL_LEVEL}
+    INSTALL_COMMAND cd icu4c/source && make install
+  )
+
+  list(APPEND PROJECT_DEPENDENCIES icu_project)
+endif()