Squashed 'deps/nostalgia/' content from commit 9cb6bd4a

git-subtree-dir: deps/nostalgia
git-subtree-split: 9cb6bd4a32e9f39a858f72443ff5c6d40489fe22

deps/nfde/src/CMakeLists.txt

@@ -0,0 +1,76 @@
+set(TARGET_NAME nfd)
+
+set(PUBLIC_HEADER_FILES
+  include/nfd.h
+  include/nfd.hpp)
+
+set(SOURCE_FILES ${PUBLIC_HEADER_FILES})
+
+if(nfd_PLATFORM STREQUAL PLATFORM_WIN32)
+  list(APPEND SOURCE_FILES nfd_win.cpp)
+endif()
+
+if(nfd_PLATFORM STREQUAL PLATFORM_UNIX)
+  find_package(PkgConfig REQUIRED)
+  # for Linux, we support GTK3 and xdg-desktop-portal
+  option(NFD_PORTAL "Use xdg-desktop-portal instead of GTK" OFF)
+  if(NOT NFD_PORTAL)
+    pkg_check_modules(GTK3 REQUIRED IMPORTED_TARGET gtk+-3.0)
+    list(APPEND SOURCE_FILES nfd_gtk.cpp)
+  else()
+    pkg_check_modules(DBUS REQUIRED dbus-1)
+    message("Using DBUS version: ${DBUS_VERSION}")
+    list(APPEND SOURCE_FILES nfd_portal.cpp)
+  endif()
+endif()
+
+if(nfd_PLATFORM STREQUAL PLATFORM_MACOS)
+  find_library(APPKIT_LIBRARY AppKit)
+  list(APPEND SOURCE_FILES nfd_cocoa.m)
+endif()
+
+# Define the library
+add_library(${TARGET_NAME}
+  ${SOURCE_FILES})
+
+# Allow includes from include/
+target_include_directories(${TARGET_NAME}
+  PUBLIC include/)
+
+if(nfd_PLATFORM STREQUAL PLATFORM_UNIX)
+  if(NOT NFD_PORTAL)
+    target_link_libraries(${TARGET_NAME}
+      PRIVATE PkgConfig::GTK3)
+  else()
+    target_include_directories(${TARGET_NAME}
+      PRIVATE ${DBUS_INCLUDE_DIRS})
+    target_link_libraries(${TARGET_NAME}
+      PRIVATE ${DBUS_LIBRARIES})
+    target_compile_definitions(${TARGET_NAME}
+      PUBLIC NFD_PORTAL)
+  endif()
+endif()
+
+if(nfd_PLATFORM STREQUAL PLATFORM_MACOS)
+  target_link_libraries(${TARGET_NAME}
+    PRIVATE ${APPKIT_LIBRARY})
+endif()
+
+if(nfd_COMPILER STREQUAL COMPILER_MSVC)
+  string(REPLACE "/EHsc" "/EHs-c-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+  string(REPLACE "/GR" "/GR-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+  set_property(TARGET ${TARGET_NAME} APPEND_STRING PROPERTY STATIC_LIBRARY_OPTIONS /NODEFAULTLIB)
+endif()
+
+if(nfd_COMPILER STREQUAL COMPILER_CLANGCL)
+  string(REPLACE "/EHsc" "/EHs-c-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+  string(REPLACE "/GR" "/GR-" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+endif()
+
+if(nfd_COMPILER STREQUAL COMPILER_GNU)
+  target_compile_options(${TARGET_NAME} PRIVATE -nostdlib -fno-exceptions -fno-rtti)
+endif()
+
+set_target_properties(${TARGET_NAME} PROPERTIES PUBLIC_HEADER "${PUBLIC_HEADER_FILES}")
+
+install(TARGETS ${TARGET_NAME} LIBRARY DESTINATION lib ARCHIVE DESTINATION lib PUBLIC_HEADER DESTINATION include)