[freealut] Add a port of freealut (#16890)

* [freealut] add a new port

Also apply review suggestions from Cheney Wang and Robert Schumacher

Co-authored-by: Cheney Wang <38240633+Cheney-W@users.noreply.github.com>

Co-authored-by: Robert Schumacher <roschuma@microsoft.com>

* [freealut] add version info

Co-authored-by: Robert Schumacher <roschuma@microsoft.com>

6 files changed, 222 insertions, 0 deletions

diff --git a/ports/freealut/cmake_builds.patch b/ports/freealut/cmake_builds.patch
new file mode 100644
index 000000000..187b32669
--- /dev/null
+++ b/ports/freealut/cmake_builds.patch
@@ -0,0 +1,114 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 963c530..656ce14 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ # cmake project file by Prakash Punnoor
+ # improved by Ryan Pavlik
+-cmake_minimum_required(VERSION 2.6)
++cmake_minimum_required(VERSION 2.8.12)
+ 
+ project(Alut C)
+ 
+@@ -27,7 +27,6 @@ include_directories(${Alut_SOURCE_DIR}/include)
+ 
+ # What to build?
+ option(BUILD_EXAMPLES "build example applications" ON)
+-option(BUILD_STATIC "build static library too" OFF)
+ option(BUILD_TESTS "build the test-suite" ON)
+ 
+ # How to build it?
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index b72d1a1..5fc6cdc 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -39,35 +39,7 @@ set(ALUT_HEADERS
+ 	../include/AL/alut.h)
+ source_group(APIHeader FILES ${ALUT_HEADERS})
+ 
+-
+-if(BUILD_STATIC)
+-	# we can't create a static library with the same name
+-	# as the shared one, so we copy it over after creation
+-	add_library(alut_static STATIC ${ALUT_SOURCES} ${ALUT_INTERNAL_HEADERS} ${ALUT_HEADERS})
+-	target_link_libraries(alut_static ${OPENAL_LIBRARY} ${ADD_LIBS})
+-	if(UNIX)
+-		target_link_libraries(alut_static m)
+-	endif()	
+-	if(NOT WIN32)
+-		# TODO this is an inelegant hack...
+-		add_custom_command(TARGET
+-			alut_static
+-			POST_BUILD
+-			COMMAND
+-			${CMAKE_COMMAND}
+-			ARGS
+-			-E
+-			copy
+-			${CMAKE_BINARY_DIR}/src/${CMAKE_STATIC_LIBRARY_PREFIX}alut_static${CMAKE_STATIC_LIBRARY_SUFFIX}
+-			${CMAKE_BINARY_DIR}/src/${CMAKE_STATIC_LIBRARY_PREFIX}alut${CMAKE_STATIC_LIBRARY_SUFFIX})
+-		install_files(/lib${LIB_SUFFIX}
+-			FILES
+-			${CMAKE_STATIC_LIBRARY_PREFIX}alut${CMAKE_STATIC_LIBRARY_SUFFIX})
+-	endif()
+-endif()
+-
+-
+-add_library(alut SHARED ${ALUT_SOURCES} ${ALUT_INTERNAL_HEADERS} ${ALUT_HEADERS})
++add_library(alut ${ALUT_SOURCES} ${ALUT_INTERNAL_HEADERS} ${ALUT_HEADERS})
+ set_property(TARGET
+ 	alut
+ 	PROPERTY
+@@ -80,12 +52,40 @@ set_target_properties(alut
+ 	SOVERSION
+ 	${MAJOR_VERSION})
+ target_link_libraries(alut ${OPENAL_LIBRARY})
++target_include_directories(alut PUBLIC ${OPENAL_INCLUDE_DIR})
+ if(UNIX)
+ 	target_link_libraries(alut m)
+ endif()	
++if(NOT BUILD_SHARED_LIBS)
++    target_compile_definitions(alut PUBLIC ALUT_BUILD_STATIC)
++endif()
+ 
+ install(TARGETS alut
++	EXPORT "FreeALUTTargets"
+ 	LIBRARY DESTINATION lib${LIB_SUFFIX}
+ 	ARCHIVE DESTINATION lib${LIB_SUFFIX}
+ 	RUNTIME DESTINATION bin
+-	PUBLIC_HEADER DESTINATION include/AL)
++	PUBLIC_HEADER DESTINATION include/AL
++	)
++
++include(CMakePackageConfigHelpers)
++
++set(version_config "${CMAKE_CURRENT_BINARY_DIR}/temp/FreeALUTConfigVersion.cmake")
++set(project_config "${CMAKE_CURRENT_BINARY_DIR}/temp/FreeALUTConfig.cmake")
++set(namespace "FreeALUT::")
++
++write_basic_package_version_file("${version_config}"
++									COMPATIBILITY SameMajorVersion
++									VERSION ${PACKAGE_VERSION})
++
++configure_package_config_file("Config.cmake.in"
++								"${project_config}"
++								INSTALL_DESTINATION
++								lib${LIB_SUFFIX}/cmake/freealut)
++
++install(FILES "${project_config}" "${version_config}"
++		DESTINATION lib${LIB_SUFFIX}/cmake/freealut)
++
++install(EXPORT "FreeALUTTargets"
++		NAMESPACE "${namespace}"
++		DESTINATION lib${LIB_SUFFIX}/cmake/freealut)
+diff --git a/src/Config.cmake.in b/src/Config.cmake.in
+new file mode 100644
+index 0000000..2a20f59
+--- /dev/null
++++ b/src/Config.cmake.in
+@@ -0,0 +1,5 @@
++
++@PACKAGE_INIT@
++
++include("${CMAKE_CURRENT_LIST_DIR}/FreeALUTTargets.cmake")
++check_required_components("FreeALUT")
diff --git a/ports/freealut/portfile.cmake b/ports/freealut/portfile.cmake
new file mode 100644
index 000000000..668b64e3a
--- /dev/null
+++ b/ports/freealut/portfile.cmake
@@ -0,0 +1,42 @@
+vcpkg_from_github(

+    OUT_SOURCE_PATH SOURCE_PATH

+    REPO vancegroup/freealut

+    REF fc814e316c2bfa6e05b723b8cc9cb276da141aae

+    SHA512 046990cc13822ca6eea0b8e412aa95a994b881429e0b15cefee379f08bd9636d4a4598292a8d46b30c3cd06814bfaeae3298e8ef4087a46eede344f3880e9fed

+    HEAD_REF master

+    PATCHES

+        cmake_builds.patch

+        unix_headers.patch 

+)

+

+vcpkg_cmake_configure(

+    SOURCE_PATH ${SOURCE_PATH}

+    PREFER_NINJA

+    DISABLE_PARALLEL_CONFIGURE

+    OPTIONS 

+        -DBUILD_EXAMPLES=OFF

+        -DBUILD_TESTS=OFF

+)

+

+vcpkg_cmake_install()

+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/${PORT})

+vcpkg_fixup_pkgconfig()

+vcpkg_copy_pdbs()

+

+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share"

+                    "${CURRENT_PACKAGES_DIR}/debug/include"

+ )

+

+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")

+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/bin" "${CURRENT_PACKAGES_DIR}/debug/bin")

+endif()

+

+if(EXISTS "${CURRENT_PACKAGES_DIR}/bin/freealut-config")

+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/bin/freealut-config")

+endif()

+

+if(EXISTS "${CURRENT_PACKAGES_DIR}/debug/bin/freealut-config")

+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/bin/freealut-config")

+endif()

+

+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

diff --git a/ports/freealut/unix_headers.patch b/ports/freealut/unix_headers.patch
new file mode 100644
index 000000000..aabf69e77
--- /dev/null
+++ b/ports/freealut/unix_headers.patch
@@ -0,0 +1,32 @@
+diff --git a/include/AL/alut.h b/include/AL/alut.h
+index 4b05a3c..1084604 100644
+--- a/include/AL/alut.h
++++ b/include/AL/alut.h
+@@ -1,24 +1,18 @@
+ #if !defined(AL_ALUT_H)
+ #define AL_ALUT_H
+ 
+-#if defined(_MSC_VER)
+ #include <alc.h>
+ #include <al.h>
+-#elif defined(__APPLE__)
+-#include <OpenAL/alc.h>
+-#include <OpenAL/al.h>
+-#else
+-#include <AL/al.h>
+-#include <AL/alc.h>
+-#endif
+ 
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+ 
+ #if defined(_WIN32) && !defined(_XBOX)
+- #if defined (ALUT_BUILD_LIBRARY)
++ #if defined(ALUT_BUILD_LIBRARY)
+   #define ALUT_API __declspec(dllexport)
++ #elif defined(ALUT_BUILD_STATIC)
++  #define ALUT_API extern
+  #else
+   #define ALUT_API __declspec(dllimport)
+  #endif
diff --git a/ports/freealut/vcpkg.json b/ports/freealut/vcpkg.json
new file mode 100644
index 000000000..fe3830674
--- /dev/null
+++ b/ports/freealut/vcpkg.json
@@ -0,0 +1,21 @@
+{
+  "name": "freealut",
+  "version-string": "1.1.0",
+  "description": [
+    "FreeALUT is a free implementation of OpenAL's ALUT standard.",
+    "ALUT is a set of portable functions which remove the annoying details of getting an audio application started. It is the OpenAL counterpart of what GLUT is for OpenGL. "
+  ],
+  "homepage": "https://github.com/vancegroup/freealut",
+  "supports": "!uwp & !arm & !arm64",
+  "dependencies": [
+    "openal-soft",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}
diff --git a/versions/baseline.json b/versions/baseline.json
index 55a208008..b22a13c20 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2060,6 +2060,10 @@
       "baseline": "0.2.14-p0",
       "port-version": 0
     },
+    "freealut": {
+      "baseline": "1.1.0",
+      "port-version": 0
+    },
     "freeglut": {
       "baseline": "3.2.1",
       "port-version": 5
diff --git a/versions/f-/freealut.json b/versions/f-/freealut.json
new file mode 100644
index 000000000..595bb98d3
--- /dev/null
+++ b/versions/f-/freealut.json
@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "d4108f61eb91e67aacdfd186074e835f0541676b",
+      "version-string": "1.1.0",
+      "port-version": 0
+    }
+  ]
+}