[libdatachannel] Fix dependency not found (#35618)

ports/libdatachannel/fix_dependency.patch

@@ -0,0 +1,40 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index f604628..1610166 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -239,7 +239,7 @@ set(THREADS_PREFER_PTHREAD_FLAG TRUE)
+ find_package(Threads REQUIRED)
+ 
+ if(USE_SYSTEM_PLOG)
+-	find_package(plog REQUIRED)
++	find_package(plog CONFIG REQUIRED)
+ else()
+ 	set(CMAKE_POLICY_DEFAULT_CMP0048 NEW)
+ 	add_subdirectory(deps/plog EXCLUDE_FROM_ALL)
+@@ -250,7 +250,7 @@ if(SCTP_DEBUG)
+ endif()
+ 
+ if(USE_SYSTEM_USRSCTP)
+-	find_package(Usrsctp REQUIRED)
++	find_package(unofficial-usrsctp CONFIG REQUIRED)
+ else()
+ 	option(sctp_build_shared_lib OFF)
+ 	option(sctp_build_programs OFF)
+@@ -294,7 +294,7 @@ target_include_directories(datachannel PUBLIC
+ target_include_directories(datachannel PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include/rtc)
+ target_include_directories(datachannel PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
+ target_link_libraries(datachannel PRIVATE Threads::Threads)
+-target_link_libraries(datachannel PRIVATE Usrsctp::Usrsctp plog::plog)
++target_link_libraries(datachannel PRIVATE unofficial::usrsctp::usrsctp plog::plog)
+ 
+ target_include_directories(datachannel-static PUBLIC
+     $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
+@@ -302,7 +302,7 @@ target_include_directories(datachannel-static PUBLIC
+ target_include_directories(datachannel-static PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include/rtc)
+ target_include_directories(datachannel-static PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
+ target_link_libraries(datachannel-static PRIVATE Threads::Threads)
+-target_link_libraries(datachannel-static PRIVATE Usrsctp::Usrsctp plog::plog)
++target_link_libraries(datachannel-static PRIVATE unofficial::usrsctp::usrsctp plog::plog)
+ 
+ if(WIN32)
+ 	target_link_libraries(datachannel PUBLIC ws2_32) # winsock2

ports/libdatachannel/portfile.cmake

@@ -10,7 +10,9 @@ vcpkg_from_github(
     REF "v${VERSION}"
     SHA512 2c8da820ebf6751d696645092ea5e562f7cb303d4f5cec9a8ca8e69b65321e79cc8a645095a4ecea710f5afd54499e71f4cdf261a0a2e32e28aef96a50ace28c
     HEAD_REF master
-    PATCHES ${PATCHES}
+    PATCHES 
+        ${PATCHES}
+        fix_dependency.patch
 )
 
 string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "static" DATACHANNEL_STATIC_LINKAGE)
@@ -44,6 +46,8 @@ include(CMakeFindDependencyMacro)
 find_dependency(Threads)
 find_dependency(OpenSSL)
 find_dependency(LibJuice)
+find_dependency(plog CONFIG)
+find_dependency(libSRTP CONFIG)
 ${DATACHANNEL_CONFIG}")
 
 file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include" "${CURRENT_PACKAGES_DIR}/debug/share")

ports/libdatachannel/vcpkg.json

@@ -1,6 +1,7 @@
 {
   "name": "libdatachannel",
   "version-semver": "0.19.4",
+  "port-version": 1,
   "description": "libdatachannel is a standalone implementation of WebRTC Data Channels, WebRTC Media Transport, and WebSockets in C++17 with C bindings for POSIX platforms (including GNU/Linux, Android, and Apple macOS) and Microsoft Windows.",
   "homepage": "https://github.com/paullouisageneau/libdatachannel",
   "license": "MPL-2.0",

ports/usrsctp/fix_export.patch

@@ -0,0 +1,28 @@
+diff --git a/usrsctplib/CMakeLists.txt b/usrsctplib/CMakeLists.txt
+index aa99cf2..c60b393 100644
+--- a/usrsctplib/CMakeLists.txt
++++ b/usrsctplib/CMakeLists.txt
+@@ -174,7 +174,8 @@ list(APPEND usrsctp_sources
+ 
+ add_library(usrsctp ${usrsctp_sources} ${usrsctp_headers})
+ 
+-target_include_directories(usrsctp PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
++target_include_directories(usrsctp PUBLIC $<INSTALL_INTERFACE:include>
++        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+ 
+ if (WIN32)
+ 	message(STATUS "link library: ws2_32")
+@@ -188,8 +189,12 @@ set_target_properties(usrsctp PROPERTIES SOVERSION ${SOVERSION_SHORT} VERSION ${
+ # INSTALL LIBRARY AND HEADER
+ #################################################
+ 
+-install(TARGETS usrsctp DESTINATION ${CMAKE_INSTALL_LIBDIR})
++install(TARGETS usrsctp EXPORT unofficial-usrsctp-config 
++        ARCHIVE DESTINATION lib
++        LIBRARY DESTINATION lib
++        RUNTIME DESTINATION bin)
+ install(FILES usrsctp.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
++install(EXPORT unofficial-usrsctp-config NAMESPACE unofficial::usrsctp:: DESTINATION share/unofficial-usrsctp)
+ 
+ #################################################
+ # GENERATE AND INSTALL PKG-CONFIG FILE

ports/usrsctp/portfile.cmake

@@ -6,6 +6,8 @@ vcpkg_from_github(
     REF 0.9.5.0
     SHA512 7b28706449f9365ba9750fd39925e7171516a1e3145d123ec69a12486637ae2393ad4c587b056403298dc13c149f0b01a262cbe4852abca42e425d7680c77ee3
     HEAD_REF master
+    PATCHES
+        fix_export.patch
 )
 
 vcpkg_cmake_configure(
@@ -23,4 +25,5 @@ configure_file("${SOURCE_PATH}/LICENSE.md" "${CURRENT_PACKAGES_DIR}/share/usrsct
 
 vcpkg_copy_pdbs()
 
-vcpkg_fixup_pkgconfig()
+vcpkg_fixup_pkgconfig()
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-${PORT} CONFIG_PATH share/unofficial-${PORT})

ports/usrsctp/vcpkg.json

@@ -1,7 +1,7 @@
 {
   "name": "usrsctp",
   "version": "0.9.5.0",
-  "port-version": 2,
+  "port-version": 3,
   "description": "A userland SCTP stack supporting FreeBSD, Linux, Mac OS X and Windows.",
   "homepage": "https://github.com/sctplab/usrsctp",
   "license": "BSD-3-Clause",
@@ -9,6 +9,10 @@
     {
       "name": "vcpkg-cmake",
       "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
     }
   ]
 }

versions/baseline.json

@@ -4186,7 +4186,7 @@
     },
     "libdatachannel": {
       "baseline": "0.19.4",
-      "port-version": 0
+      "port-version": 1
     },
     "libdatrie": {
       "baseline": "0.2.13",
@@ -8746,7 +8746,7 @@
     },
     "usrsctp": {
       "baseline": "0.9.5.0",
-      "port-version": 2
+      "port-version": 3
     },
     "utf8-range": {
       "baseline": "2023-11-09",

versions/l-/libdatachannel.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "b3364c6dfb715277d483a8e0410a98fe84a65345",
+      "version-semver": "0.19.4",
+      "port-version": 1
+    },
     {
       "git-tree": "3e45715d7c64f9b22c87aff96594979f11e872a7",
       "version-semver": "0.19.4",

versions/u-/usrsctp.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7c30cd146c1f7b69d5a8f43fbb615e3bbb42b6ee",
+      "version": "0.9.5.0",
+      "port-version": 3
+    },
     {
       "git-tree": "8ac1cb14a09660bf33bd8f3dc7727bcf8080ae02",
       "version": "0.9.5.0",