[speex] Add necessary tool information to OSX (#23498)

* [speex] Add necessary tool information to OSX

* Add info for linux

Co-authored-by: Cheney-Wang <v-xincwa@microsoft.com>

ports/speex/portfile.cmake

@@ -27,6 +27,11 @@ if(VCPKG_TARGET_IS_WINDOWS)
     )
   endif()
 else()
+  if(VCPKG_TARGET_IS_OSX)
+      message("${PORT} currently requires the following libraries from the system package manager:\n    autoconf\n    automake\n    libtool\n\nIt can be installed with brew install autoconf automake libtool")
+  elseif(VCPKG_TARGET_IS_LINUX)
+      message("${PORT} currently requires the following libraries from the system package manager:\n    autoconf\n    automake\n    libtool\n\nIt can be installed with apt-get install autoconf automake libtool")
+  endif()
   vcpkg_configure_make(
     SOURCE_PATH ${SOURCE_PATH}
     AUTOCONFIG

ports/speex/vcpkg.json

@@ -1,9 +1,10 @@
 {
   "name": "speex",
   "version": "1.2.0",
-  "port-version": 10,
+  "port-version": 11,
   "description": "Speex is an Open Source/Free Software patent-free audio compression format designed for speech.",
   "homepage": "https://github.com/xiph/speex",
+  "license": null,
   "dependencies": [
     {
       "name": "vcpkg-cmake",

versions/baseline.json

@@ -6614,7 +6614,7 @@
     },
     "speex": {
       "baseline": "1.2.0",
-      "port-version": 10
+      "port-version": 11
     },
     "speexdsp": {
       "baseline": "1.2.0",

versions/s-/speex.json

@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "7cbe163c0a5fabd08cb6665c092d6b13dfa51d69",
+      "version": "1.2.0",
+      "port-version": 11
+    },
     {
       "git-tree": "0f443cef71fd44439aa559063a219da440f6665d",
       "version": "1.2.0",