[luasec] Add unix support for luasec

Static linking cannot work on any platform due to the conflict
with luasocket.

There is a PR against luasocket that would resolve the situation but
it has not been merged in a number of years:
lunarmodules/luasocket#346

Also change the upstream repo to lunarmodules since it was moved.

ports/luasec/CMakeLists.txt

@@ -10,8 +10,10 @@ set(LUASEC_LIBRARIES
     ${LUA_LIBRARY}
     OpenSSL::SSL
     OpenSSL::Crypto
-    OpenSSL::applink
-    ws2_32)
+    OpenSSL::applink)
+if(WIN32)
+    set(PLATFORM_LIBRARIES ws2_32)
+endif()
 
 add_library(lua-ssl
     src/config.c
@@ -22,11 +24,17 @@ add_library(lua-ssl
     src/options.c
     src/luasocket/buffer.c
     src/luasocket/io.c
-    src/luasocket/timeout.c
-    src/luasocket/wsocket.c)
+    src/luasocket/timeout.c)
+if(WIN32)
+    target_sources(lua-ssl PRIVATE
+        src/luasocket/wsocket.c)
+else()
+    target_sources(lua-ssl PRIVATE
+        src/luasocket/usocket.c)
+endif()
 
 target_include_directories(lua-ssl PRIVATE ${LUASEC_INCLUDES})
-target_link_libraries(lua-ssl PRIVATE ${LUASEC_LIBRARIES})
+target_link_libraries(lua-ssl PRIVATE ${LUASEC_LIBRARIES} ${PLATFORM_LIBRARIES})
 set_target_properties(lua-ssl PROPERTIES PREFIX "")
 
 install(TARGETS lua-ssl

ports/luasec/portfile.cmake

@@ -1,11 +1,8 @@
-
-if (VCPKG_TARGET_IS_WINDOWS)
-    vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
-endif()
+vcpkg_check_linkage(ONLY_DYNAMIC_LIBRARY)
 
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
-    REPO brunoos/luasec
+    REPO lunarmodules/luasec
     REF "v${VERSION}"
     SHA512 8f0c4b5ff87c024685b23770e1d342467554b8dc19a1704076e184d9e84b966f171091c31d1da135ab009e850275adc2bf2720fc9f32c83ac23f0a42f13d311f
     HEAD_REF master

ports/luasec/vcpkg.json

@@ -1,11 +1,11 @@
 {
   "name": "luasec",
   "version": "1.3.2",
+  "port-version": 1,
   "maintainers": "Stephen Baker <[email protected]>",
   "description": "LuaSec depends on OpenSSL, and integrates with LuaSocket to make it easy to add secure connections to any Lua applications or scripts.",
-  "homepage": "https://github.com/brunoos/luasec",
+  "homepage": "https://github.com/lunarmodules/luasec",
   "license": "MIT",
-  "supports": "!(windows & static)",
   "dependencies": [
     "lua",
     "luasocket",