vcpkg: fix sndfile FluidSynth option

* Ignore `C:/Strawberry/perl` PATH in Windows-2022 image. Turns out it contains a broken pkg-config.

* Remove PkgConfigHelper.

* Restore "*.sf3" soundfonts loading.

.github/workflows/win_msvc.yml

@@ -56,7 +56,8 @@ jobs:
             -DCMAKE_BUILD_TYPE=Release -DENABLE_WERROR=ON -DENABLE_LTO=ON `
             -DCMAKE_TOOLCHAIN_FILE="${{ env.VCPKG_ROOT }}/scripts/buildsystems/vcpkg.cmake" `
             -DVCPKG_TARGET_TRIPLET="${{ matrix.arch }}-windows-static-release" `
-            -DVCPKG_OVERLAY_TRIPLETS="cmake/triplets"
+            -DVCPKG_OVERLAY_TRIPLETS="cmake/triplets" `
+            -DCMAKE_IGNORE_PATH="C:/Strawberry/perl/bin;C:/Strawberry/c/lib"
 
       - name: Build
         run: cmake --build build

CMakeLists.txt

@@ -58,15 +58,9 @@ check_include_file("dirent.h" HAVE_DIRENT_H)
 check_symbol_exists(strcasecmp "strings.h" HAVE_DECL_STRCASECMP)
 check_symbol_exists(strncasecmp "strings.h" HAVE_DECL_STRNCASECMP)
 
-include(PkgConfigHelper)
-
 option(CMAKE_FIND_PACKAGE_PREFER_CONFIG
        "Lookup package config files before using find modules" ON)
 
-if(VCPKG_TOOLCHAIN)
-    set(ENV{PKG_CONFIG_PATH} "${VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib/pkgconfig")
-endif()
-
 # Library requirements.
 find_package(SDL2 2.0.18 REQUIRED)
 find_package(SDL2_net REQUIRED)
@@ -77,7 +71,7 @@ if(SndFile_VERSION VERSION_GREATER_EQUAL "1.1.0")
    set(HAVE_SNDFILE_MPEG TRUE)
 endif()
 
-find_package(FluidSynth 2.2.0)
+find_package(FluidSynth)
 find_package(libxmp)
 
 if(FluidSynth_FOUND)

cmake/FindFluidSynth.cmake

@@ -31,8 +31,6 @@ The following cache variables may also be set:
 
 ``FluidSynth_INCLUDE_DIR``
   The directory containing ``FluidSynth.h``.
-``FluidSynth_DLL``
-  The path to the FluidSynth Windows runtime.
 ``FluidSynth_LIBRARY``
   The path to the FluidSynth library.
 
@@ -47,64 +45,27 @@ find_path(
   HINTS "${PC_FLUIDSYNTH_INCLUDEDIR}"
 )
 
-find_file(
-  FluidSynth_DLL
-  NAMES fluidsynth.dll libfluidsynth.dll libfluidsynth-3.dll
-  PATH_SUFFIXES bin
-  HINTS "${PC_FLUIDSYNTH_PREFIX}"
-)
-
 find_library(
   FluidSynth_LIBRARY
   NAMES fluidsynth libfluidsynth
   HINTS "${PC_FLUIDSYNTH_LIBDIR}"
 )
 
-if(FluidSynth_DLL OR FluidSynth_LIBRARY MATCHES ".so|.dylib")
-  set(_fluidsynth_library_type SHARED)
-else()
-  set(_fluidsynth_library_type STATIC)
-endif()
-
-get_flags_from_pkg_config("${_fluidsynth_library_type}" "PC_FLUIDSYNTH" "_fluidsynth")
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(
   FluidSynth
-  REQUIRED_VARS "FluidSynth_LIBRARY" "FluidSynth_INCLUDE_DIR")
+  REQUIRED_VARS "FluidSynth_LIBRARY" "FluidSynth_INCLUDE_DIR"
+  VERSION_VAR "FluidSynth_VERSION")
 
 if(FluidSynth_FOUND)
   if(NOT TARGET FluidSynth::libfluidsynth)
-    add_library(FluidSynth::libfluidsynth ${_fluidsynth_library_type} IMPORTED)
-    set_target_properties(
-      FluidSynth::libfluidsynth
-      PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${FluidSynth_INCLUDE_DIR}"
-                 INTERFACE_COMPILE_OPTIONS "${_fluidsynth_compile_options}"
-                 INTERFACE_LINK_LIBRARIES "${_fluidsynth_link_libraries}"
-                 INTERFACE_LINK_DIRECTORIES "${_fluidsynth_link_directories}"
-                 INTERFACE_LINK_OPTIONS "${_fluidsynth_link_options}"
-    )
-  endif()
-
-  if(FluidSynth_DLL)
-    set_target_properties(
-      FluidSynth::libfluidsynth
-      PROPERTIES IMPORTED_LOCATION "${FluidSynth_DLL}"
-                 IMPORTED_IMPLIB "${FluidSynth_LIBRARY}"
-    )
-  else()
+    add_library(FluidSynth::libfluidsynth UNKNOWN IMPORTED)
     set_target_properties(
       FluidSynth::libfluidsynth
       PROPERTIES IMPORTED_LOCATION "${FluidSynth_LIBRARY}"
+                 INTERFACE_INCLUDE_DIRECTORIES "${FluidSynth_INCLUDE_DIR}"
     )
   endif()
-
-  set(FluidSynth_LIBRARIES FluidSynth::libfluidsynth)
-  set(FluidSynth_INCLUDE_DIRS "${FluidSynth_INCLUDE_DIR}")
 endif()
 
-mark_as_advanced(
-  FluidSynth_INCLUDE_DIR
-  FluidSynth_DLL
-  FluidSynth_LIBRARY
-)
+mark_as_advanced(FluidSynth_INCLUDE_DIR FluidSynth_LIBRARY)

cmake/FindSndFile.cmake

@@ -9,19 +9,12 @@
 find_package(PkgConfig QUIET)
 pkg_check_modules(PC_SndFile QUIET sndfile)
 
-set(SndFile_VERSION ${PC_SndFile_VERSION})
-
 find_path(SndFile_INCLUDE_DIR sndfile.h
     HINTS
     ${PC_SndFile_INCLUDEDIR}
     ${PC_SndFile_INCLUDE_DIRS}
     ${SNDFILE_DIR})
 
-find_file(SndFile_DLL
-    NAMES sndfile.dll libsndfile.dll libsndfile-1.dll
-    PATH_SUFFIXES bin
-    HINTS ${PC_SndFile_PREFIX})
-
 find_library(SndFile_LIBRARY
     NAMES sndfile libsndfile
     HINTS
@@ -29,14 +22,6 @@ find_library(SndFile_LIBRARY
     ${PC_SndFile_LIBRARY_DIRS}
     ${SNDFILE_DIR})
 
-if(SndFile_DLL OR SndFile_LIBRARY MATCHES ".so|.dylib")
-    set(_sndfile_library_type SHARED)
-else()
-    set(_sndfile_library_type STATIC)
-endif()
-
-get_flags_from_pkg_config("${_sndfile_library_type}" "PC_SndFile" "_sndfile")
-
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(SndFile
     REQUIRED_VARS
@@ -47,29 +32,12 @@ find_package_handle_standard_args(SndFile
 
 if(SndFile_FOUND)
     if(NOT TARGET SndFile::sndfile)
-        add_library(SndFile::sndfile ${_sndfile_library_type} IMPORTED)
+        add_library(SndFile::sndfile UNKNOWN IMPORTED)
         set_target_properties(SndFile::sndfile
             PROPERTIES
-            INTERFACE_INCLUDE_DIRECTORIES "${SndFile_INCLUDE_DIR}"
-            INTERFACE_COMPILE_OPTIONS "${_sndfile_compile_options}"
-            INTERFACE_LINK_LIBRARIES "${_sndfile_link_libraries}"
-            INTERFACE_LINK_DIRECTORIES "${_sndfile_link_directories}"
-            INTERFACE_LINK_OPTIONS "${_sndfile_link_options}")
+            IMPORTED_LOCATION "${SndFile_LIBRARY}"
+            INTERFACE_INCLUDE_DIRECTORIES "${SndFile_INCLUDE_DIR}")
     endif()
-
-    if(SndFile_DLL)
-        set_target_properties(SndFile::sndfile
-            PROPERTIES
-            IMPORTED_LOCATION "${SndFile_DLL}"
-            IMPORTED_IMPLIB "${SndFile_LIBRARY}")
-    else()
-      set_target_properties(SndFile::sndfile
-            PROPERTIES
-            IMPORTED_LOCATION "${SndFile_LIBRARY}")
-    endif()
-
-    set(SndFile_LIBRARIES SndFile::sndfile)
-    set(SndFile_INCLUDE_DIRS "${SndFile_INCLUDE_DIR}")
 endif()
 
-mark_as_advanced(SndFile_LIBRARY SndFile_INCLUDE_DIR SndFile_DLL)
+mark_as_advanced(SndFile_LIBRARY SndFile_INCLUDE_DIR)

cmake/PkgConfigHelper.cmake

@@ -1,50 +0,0 @@
-# Helper for Find modules
-
-function(get_flags_from_pkg_config _library_type _pc_prefix _out_prefix)
-  if(NOT ${_pc_prefix}_FOUND)
-    set(${_out_prefix}_compile_options
-        ""
-        PARENT_SCOPE)
-    set(${_out_prefix}_link_libraries
-        ""
-        PARENT_SCOPE)
-    set(${_out_prefix}_link_options
-        ""
-        PARENT_SCOPE)
-    set(${_out_prefix}_link_directories
-        ""
-        PARENT_SCOPE)
-    return()
-  endif()
-
-  if("${_library_type}" STREQUAL "STATIC")
-    set(_cflags ${_pc_prefix}_STATIC_CFLAGS_OTHER)
-    set(_link_libraries ${_pc_prefix}_STATIC_LIBRARIES)
-    set(_link_options ${_pc_prefix}_STATIC_LDFLAGS_OTHER)
-    set(_library_dirs ${_pc_prefix}_STATIC_LIBRARY_DIRS)
-  else()
-    set(_cflags ${_pc_prefix}_CFLAGS_OTHER)
-    set(_link_libraries ${_pc_prefix}_LIBRARIES)
-    set(_link_options ${_pc_prefix}_LDFLAGS_OTHER)
-    set(_library_dirs ${_pc_prefix}_LIBRARY_DIRS)
-  endif()
-
-  # The *_LIBRARIES lists always start with the library itself
-  list(REMOVE_AT "${_link_libraries}" 0)
-
-  # Work around CMake's flag deduplication when pc files use `-framework A` instead of `-Wl,-framework,A`
-  string(REPLACE "-framework;" "-Wl,-framework," "_filtered_link_options" "${${_link_options}}")
-
-  set(${_out_prefix}_compile_options
-      "${${_cflags}}"
-      PARENT_SCOPE)
-  set(${_out_prefix}_link_libraries
-      "${${_link_libraries}}"
-      PARENT_SCOPE)
-  set(${_out_prefix}_link_options
-      "${_filtered_link_options}"
-      PARENT_SCOPE)
-  set(${_out_prefix}_link_directories
-      "${${_library_dirs}}"
-      PARENT_SCOPE)
-endfunction()

src/i_flmusic.c

@@ -124,7 +124,7 @@ static void AddSoundFont(const char *path)
 static void ScanDir(const char *dir)
 {
     glob_t *glob = I_StartMultiGlob(dir, GLOB_FLAG_NOCASE|GLOB_FLAG_SORTED,
-                                    "*.sf2", NULL);
+                                    "*.sf2", "*.sf3", NULL);
     while(1)
     {
         const char *filename = I_NextGlob(glob);

vcpkg.json

@@ -7,7 +7,8 @@
     "libsndfile",
     {
         "name": "fluidsynth",
-        "default-features": false
+        "default-features": false,
+        "features": ["sndfile"]
     },
     {
         "name": "libxmp",