From b23242b620a4e61858409c1ab8b8449f934fcff2 Mon Sep 17 00:00:00 2001
From: Cheney Wang <38240633+Cheney-W@users.noreply.github.com>
Date: Thu, 24 Feb 2022 03:58:56 +0800
Subject: [PATCH] [vcpkg baseline][libao] Disable dlfcn check under windows
 (#23235)

* [libao] Add parameter to control whether to detect dlfcn

* Use Cache variables instead of patch file

* Avoid using undefined variable

Co-authored-by: Cheney-Wang <v-xincwa@microsoft.com>
---
 ports/libao/portfile.cmake | 5 ++++-
 ports/libao/vcpkg.json     | 2 +-
 versions/baseline.json     | 2 +-
 versions/l-/libao.json     | 5 +++++
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ports/libao/portfile.cmake b/ports/libao/portfile.cmake
index ae01234926115c..274beec82ec25c 100644
--- a/ports/libao/portfile.cmake
+++ b/ports/libao/portfile.cmake
@@ -1,5 +1,7 @@
+set(NO_DLFCN )
 if(VCPKG_TARGET_IS_WINDOWS)
   list(APPEND PATCHES "0001-windows-build-patch.patch")
+  set(NO_DLFCN "ac_cv_header_dlfcn_h=no")
 endif()
 
 vcpkg_from_github(
@@ -18,7 +20,8 @@ endif()
 vcpkg_configure_make(
   SOURCE_PATH ${SOURCE_PATH}
   AUTOCONFIG
-  OPTIONS  --disable-binaries 
+  OPTIONS  --disable-binaries
+           ${NO_DLFCN}
 )
 vcpkg_install_make()
 
diff --git a/ports/libao/vcpkg.json b/ports/libao/vcpkg.json
index e9e38670cf3d4a..18f7a2675107f4 100644
--- a/ports/libao/vcpkg.json
+++ b/ports/libao/vcpkg.json
@@ -1,7 +1,7 @@
 {
   "name": "libao",
   "version": "1.2.2",
-  "port-version": 3,
+  "port-version": 4,
   "description": "libao - A Cross-platform Audio Library",
   "homepage": "https://github.com/xiph/libao",
   "license": "GPL-2.0",
diff --git a/versions/baseline.json b/versions/baseline.json
index 823d6889348c2f..7c1728bb6be5ce 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -3334,7 +3334,7 @@
     },
     "libao": {
       "baseline": "1.2.2",
-      "port-version": 3
+      "port-version": 4
     },
     "libarchive": {
       "baseline": "3.5.2",
diff --git a/versions/l-/libao.json b/versions/l-/libao.json
index dcd2a4f41a1014..e5186e1ae4eeb6 100644
--- a/versions/l-/libao.json
+++ b/versions/l-/libao.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "11240d91b73e6a968da37b8053a8a64a6d9ea55f",
+      "version": "1.2.2",
+      "port-version": 4
+    },
     {
       "git-tree": "931d3ed363323bdc4de00c91165f3a09e23fb6b1",
       "version": "1.2.2",