3 files changed, 156 insertions, 0 deletions
diff --git a/vcpkg/ports/libopenmpt/CMakeLists.txt b/vcpkg/ports/libopenmpt/CMakeLists.txt
new file mode 100644
index 0000000..7223426
--- /dev/null
+++ b/vcpkg/ports/libopenmpt/CMakeLists.txt
@@ -0,0 +1,107 @@
+cmake_minimum_required(VERSION 3.9)
+project(libopenmpt)
+
+if(MSVC)
+  add_compile_options(
+    /W3 /wd4005 /wd4267 /wd4244 /wd4996 /wd4100 /wd4018
+    -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE
+    -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS
+  )
+endif()
+
+find_package(ZLIB REQUIRED)
+find_package(mpg123 CONFIG REQUIRED)
+find_package(Vorbis CONFIG REQUIRED)
+
+file(GLOB HEADERS libopenmpt/*.h libopenmpt/*.hpp src/openmpt/all/*.hpp)
+list(FILTER HEADERS EXCLUDE REGEX "_impl\\.hpp$|_internal\\.h$")
+
+include_directories(
+  .
+  src
+  build/svn_version
+  libopenmpt
+  common
+  soundbase
+  sounddsp
+  soundlib
+  openmpt123
+)
+
+file(GLOB_RECURSE SOURCES
+  common/*.cpp
+  soundbase/*.cpp
+  sounddsp/*.cpp
+  # Because this is a GLOB_RECURSE, soundlib/plugins/*.cpp will be included
+  soundlib/*.cpp
+  libopenmpt/libopenmpt_c.cpp
+  libopenmpt/libopenmpt_cxx.cpp
+  libopenmpt/libopenmpt_ext_impl.cpp
+  libopenmpt/libopenmpt_impl.cpp
+)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+add_library(libopenmpt ${SOURCES})
+set_target_properties(libopenmpt PROPERTIES OUTPUT_NAME openmpt)
+
+target_compile_definitions(libopenmpt PRIVATE
+  -DMPT_WITH_MPG123 -DMPT_WITH_OGG
+  -DMPT_WITH_VORBIS -DMPT_WITH_VORBISFILE
+  -DMPT_WITH_ZLIB -DMPT_BUILD_VCPKG
+  -DLIBOPENMPT_BUILD
+)
+
+if(BUILD_SHARED_LIBS)
+  target_compile_definitions(
+    libopenmpt
+    PRIVATE -DLIBOPENMPT_BUILD_DLL
+  )
+endif()
+
+target_include_directories(
+  libopenmpt
+  PUBLIC
+    $<INSTALL_INTERFACE:include>
+)
+
+target_link_libraries(
+  libopenmpt
+  PRIVATE
+    MPG123::libmpg123
+    Vorbis::vorbisfile
+    Vorbis::vorbis
+    ZLIB::ZLIB
+)
+
+set(FAKE_CXX_LINKAGE "")
+foreach(lib IN LISTS CMAKE_CXX_IMPLICIT_LINK_LIBRARIES)
+  if(lib IN_LIST CMAKE_C_IMPLICIT_LINK_LIBRARIES)
+    continue()
+  elseif(EXISTS "${lib}")
+    string(APPEND FAKE_CXX_LINKAGE " ${CMAKE_LINK_LIBRARY_FILE_FLAG}${lib}")
+  else()
+    string(APPEND FAKE_CXX_LINKAGE " ${CMAKE_LINK_LIBRARY_FLAG}${lib}")
+  endif()
+endforeach()
+set(LIBOPENMPT_LIBS_PRIVATE "${FAKE_CXX_LINKAGE}")
+set(LIBOPENMPT_REQUIRES_PRIVATE "zlib vorbis vorbisfile libmpg123")
+set(prefix "${CMAKE_INSTALL_PREFIX}")
+set(exec_prefix [[${prefix}]])
+set(includedir [[${prefix}/include]])
+set(libdir [[${prefix}/lib]])
+configure_file(libopenmpt/libopenmpt.pc.in libopenmpt.pc)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libopenmpt.pc" DESTINATION lib/pkgconfig)
+
+install(TARGETS libopenmpt EXPORT libopenmpt-targets)
+install(EXPORT libopenmpt-targets DESTINATION share/libopenmpt NAMESPACE libopenmpt::)
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/libopenmpt-config.cmake" [[
+include(CMakeFindDependencyMacro)
+find_dependency(ZLIB)
+find_dependency(mpg123 CONFIG)
+find_dependency(Vorbis CONFIG)
+include("${CMAKE_CURRENT_LIST_DIR}/libopenmpt-targets.cmake")
+]])
+install(FILES ${HEADERS} DESTINATION include/libopenmpt)
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/libopenmpt-config.cmake" DESTINATION share/libopenmpt)
diff --git a/vcpkg/ports/libopenmpt/portfile.cmake b/vcpkg/ports/libopenmpt/portfile.cmake
new file mode 100644
index 0000000..db45ec0
--- /dev/null
+++ b/vcpkg/ports/libopenmpt/portfile.cmake
@@ -0,0 +1,28 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO OpenMPT/openmpt
+    REF "libopenmpt-${VERSION}"
+    SHA512 a82cc543074c5688a8a02d6bcbc378204c1962c1f4a44b9399b3cc708b4d0f660498bf496c446dd5a6dce48110e78eb2754a1454c451bb22de6664f18a8ddbc1
+    HEAD_REF master
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt" DESTINATION "${SOURCE_PATH}")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        "-DVERSION=${VERSION}"
+)
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup()
+vcpkg_fixup_pkgconfig()
+vcpkg_copy_pdbs()
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    vcpkg_replace_string(${CURRENT_PACKAGES_DIR}/include/libopenmpt/libopenmpt_config.h "defined(LIBOPENMPT_USE_DLL)" "0")
+else()
+    vcpkg_replace_string(${CURRENT_PACKAGES_DIR}/include/libopenmpt/libopenmpt_config.h "defined(LIBOPENMPT_USE_DLL)" "1")
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/vcpkg/ports/libopenmpt/vcpkg.json b/vcpkg/ports/libopenmpt/vcpkg.json
new file mode 100644
index 0000000..d7e4ca9
--- /dev/null
+++ b/vcpkg/ports/libopenmpt/vcpkg.json
@@ -0,0 +1,21 @@
+{
+  "name": "libopenmpt",
+  "version": "0.7.13",
+  "description": "A cross-platform C++ and C library to decode tracked music files (modules) into a raw PCM audio stream.",
+  "homepage": "https://openmpt.org/",
+  "license": "BSD-3-Clause",
+  "dependencies": [
+    "libogg",
+    "libvorbis",
+    "mpg123",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    },
+    "zlib"
+  ]
+}