CMake: Add optional features

14 files changed, 1148 insertions, 0 deletions

diff --git a/cmake/modules/FindGPerfTools.cmake b/cmake/modules/FindGPerfTools.cmake
new file mode 100644
index 0000000000..370f061c87
--- /dev/null
+++ b/cmake/modules/FindGPerfTools.cmake
@@ -0,0 +1,120 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindGPerfTools
+--------------
+
+Finds the GPerfTools library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``GPerfTools::tcmalloc``
+  The GPerfTools tcmalloc library
+``GPerfTools::profiler``
+  The GPerfTools profiler library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``GPerfTools_FOUND``
+  True if the system has the GPerfTools library.
+``GPerfTools_INCLUDE_DIRS``
+  Include directories needed to use GPerfTools.
+``GPerfTools_LIBRARIES``
+  Libraries needed to link to GPerfTools.
+``GPerfTools_DEFINITIONS``
+  Compile defitions needed to use GPerfTools.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``GPerfTools_TCMALLOC_INCLUDE_DIR``
+  The directory containing ``gperftools/tcmalloc.h``.
+``GPerfTools_TCMALLOC_LIBRARY``
+  The path to the GPerfTools tcmalloc library.
+``GPerfTools_PROFILER_INCLUDE_DIR``
+  The directory containing ``gperftools/profiler.h``.
+``GPerfTools_PROFILER_LIBRARY``
+  The path to the GPerfTools profiler library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+
+pkg_check_modules(PC_GPerfTools_TCMALLOC QUIET libtcmalloc)
+find_path(GPerfTools_TCMALLOC_INCLUDE_DIR
+  NAMES gperftools/tcmalloc.h
+  PATHS ${PC_GPerfTools_TCMALLOC_INCLUDE_DIRS}
+  DOC "tcmalloc include directory")
+mark_as_advanced(GPerfTools_TCMALLOC_INCLUDE_DIR)
+
+find_library(GPerfTools_TCMALLOC_LIBRARY
+  NAMES tcmalloc
+  PATHS ${PC_GPerfTools_TCMALLOC_LIBRARY_DIRS}
+  DOC "tcmalloc library"
+)
+mark_as_advanced(GPerfTools_TCMALLOC_LIBRARY)
+
+pkg_check_modules(PC_GPerfTools_PROFILER QUIET libprofiler)
+find_path(GPerfTools_PROFILER_INCLUDE_DIR
+  NAMES gperftools/profiler.h
+  PATHS ${PC_GPerfTools_PROFILER_INCLUDE_DIRS}
+  DOC "profiler include directory")
+mark_as_advanced(GPerfTools_PROFILER_INCLUDE_DIR)
+
+find_library(GPerfTools_PROFILER_LIBRARY
+  NAMES profiler
+  PATHS ${PC_GPerfTools_PROFILER_LIBRARY_DIRS}
+  DOC "profiler library"
+)
+mark_as_advanced(GPerfTools_PROFILER_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  GPerfTools
+  DEFAULT_MSG
+  GPerfTools_TCMALLOC_LIBRARY
+  GPerfTools_TCMALLOC_INCLUDE_DIR
+  GPerfTools_PROFILER_LIBRARY
+  GPerfTools_PROFILER_INCLUDE_DIR
+)
+
+if(GPerfTools_FOUND)
+  set(GPerfTools_LIBRARIES
+    ${GPerfTools_TCMALLOC_LIBRARY}
+    ${GPerfTools_PROFILER_LIBRARY}
+  )
+  set(GPerfTools_INCLUDE_DIRS
+    ${GPerfTools_TCMALLOC_INCLUDE_DIR}
+    ${GPerfTools_PROFILER_INCLUDE_DIR}
+  )
+  set(GPerfTools_DEFINITIONS
+    ${PC_GPerfTools_TCMALLOC_CFLAGS_OTHER}
+    ${PC_GPerfTools_PROFILER_CFLAGS_OTHER}
+  )
+
+  if (NOT TARGET GPerfTools::tcmalloc)
+    add_library(GPerfTools::tcmalloc UNKNOWN IMPORTED)
+    set_target_properties(GPerfTools::tcmalloc PROPERTIES
+      IMPORTED_LOCATION ${GPerfTools_TCMALLOC_LIBRARY}
+      INTERFACE_COMPILE_OPTIONS "${PC_GPerfTools_TCMALLOC_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${GPerfTools_TCMALLOC_INCLUDE_DIR}")
+  endif()
+  if (NOT TARGET GPerfTools::profiler)
+    add_library(GPerfTools::profiler UNKNOWN IMPORTED)
+    set_target_properties(GPerfTools::profiler PROPERTIES
+      IMPORTED_LOCATION "${GPerfTools_PROFILER_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_GPerfTools_PROFILER_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${GPerfTools_PROFILER_INCLUDE_DIR}")
+  endif()
+endif()
diff --git a/cmake/modules/FindHSS1394.cmake b/cmake/modules/FindHSS1394.cmake
new file mode 100644
index 0000000000..3030706849
--- /dev/null
+++ b/cmake/modules/FindHSS1394.cmake
@@ -0,0 +1,75 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindHSS1394
+-----------
+
+Finds the HSS1394 library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``HSS1394::HSS1394``
+  The HSS1304 library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``HSS1394_FOUND``
+  True if the system has the HSS1394 library.
+``HSS1394_INCLUDE_DIRS``
+  Include directories needed to use HSS1394.
+``HSS1394_LIBRARIES``
+  Libraries needed to link to HSS1394.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``HSS1394_INCLUDE_DIR``
+  The directory containing ``HSS1394/HSS1394.h``.
+``HSS1394_LIBRARY``
+  The path to the HSS1394 library.
+
+#]=======================================================================]
+
+find_path(HSS1394_INCLUDE_DIR
+  NAMES HSS1394/HSS1394.h
+  DOC "HSS1394 include directory")
+mark_as_advanced(HSS1394_INCLUDE_DIR)
+
+find_library(HSS1394_LIBRARY
+  NAMES hss1394
+  DOC "HSS1394 library"
+)
+mark_as_advanced(HSS1394_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  HSS1394
+  DEFAULT_MSG
+  HSS1394_LIBRARY
+  HSS1394_INCLUDE_DIR
+)
+
+if(HSS1394_FOUND)
+  set(HSS1394_LIBRARIES "${HSS1394_LIBRARY}")
+  set(HSS1394_INCLUDE_DIRS "${HSS1394_INCLUDE_DIR}")
+
+  if(NOT TARGET HSS1394::HSS1394)
+    add_library(HSS1394::HSS1394 UNKNOWN IMPORTED)
+    set_target_properties(HSS1394::HSS1394
+      PROPERTIES
+        IMPORTED_LOCATION "${HSS1394_LIBRARY}"
+        INTERFACE_INCLUDE_DIRECTORIES "${HSS1394_INCLUDE_DIR}"
+    )
+  endif()
+endif()
diff --git a/cmake/modules/FindID3Tag.cmake b/cmake/modules/FindID3Tag.cmake
new file mode 100644
index 0000000000..b97d8f33b2
--- /dev/null
+++ b/cmake/modules/FindID3Tag.cmake
@@ -0,0 +1,85 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindID3Tag
+----------
+
+Finds the ID3Tag library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``ID3Tag::ID3Tag``
+  The ID3Tag library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``ID3Tag_FOUND``
+  True if the system has the ID3Tag library.
+``ID3Tag_INCLUDE_DIRS``
+  Include directories needed to use ID3Tag.
+``ID3Tag_LIBRARIES``
+  Libraries needed to link to ID3Tag.
+``ID3Tag_DEFINITIONS``
+  Compile defitions needed to use ID3Tag.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``ID3Tag_INCLUDE_DIR``
+  The directory containing ``id3tag.h``.
+``ID3Tag_LIBRARY``
+  The path to the ID3Tag library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_ID3Tag QUIET id3tag)
+
+find_path(ID3Tag_INCLUDE_DIR
+  NAMES id3tag.h
+  PATHS ${PC_ID3Tag_INCLUDE_DIRS}
+  PATH_SUFFIXES id3tag
+  DOC "ID3Tag include directory")
+mark_as_advanced(ID3Tag_INCLUDE_DIR)
+
+find_library(ID3Tag_LIBRARY
+  NAMES id3tag
+  PATHS ${PC_ID3Tag_LIBRARY_DIRS}
+  DOC "ID3Tag library"
+)
+mark_as_advanced(ID3Tag_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  ID3Tag
+  DEFAULT_MSG
+  ID3Tag_LIBRARY
+  ID3Tag_INCLUDE_DIR
+)
+
+if(ID3Tag_FOUND)
+  set(ID3Tag_LIBRARIES "${ID3Tag_LIBRARY}")
+  set(ID3Tag_INCLUDE_DIRS "${ID3Tag_INCLUDE_DIR}")
+  set(ID3Tag_DEFINITIONS ${PC_ID3Tag_CFLAGS_OTHER})
+
+  if(NOT TARGET ID3Tag::ID3Tag)
+    add_library(ID3Tag::ID3Tag UNKNOWN IMPORTED)
+    set_target_properties(ID3Tag::ID3Tag
+      PROPERTIES
+        IMPORTED_LOCATION "${ID3Tag_LIBRARY}"
+        INTERFACE_COMPILE_OPTIONS "${PC_ID3Tag_CFLAGS_OTHER}"
+        INTERFACE_INCLUDE_DIRECTORIES "${ID3Tag_INCLUDE_DIR}"
+    )
+  endif()
+endif()
diff --git a/cmake/modules/FindLibUSB.cmake b/cmake/modules/FindLibUSB.cmake
new file mode 100644
index 0000000000..39c6e39fe1
--- /dev/null
+++ b/cmake/modules/FindLibUSB.cmake
@@ -0,0 +1,86 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindLibUSB
+----------
+
+Finds the LibUSB library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``LibUSB::LibUSB``
+  The LibUSB library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``LibUSB_FOUND``
+  True if the system has the LibUSB library.
+``LibUSB_INCLUDE_DIRS``
+  Include directories needed to use LibUSB.
+``LibUSB_LIBRARIES``
+  Libraries needed to link to LibUSB.
+``LibUSB_DEFINITIONS``
+  Compile defitions needed to use LibUSB.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``LibUSB_INCLUDE_DIR``
+  The directory containing ``libusb-1.0/libusb.h``.
+``LibUSB_LIBRARY``
+  The path to the LibUSB library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_LibUSB QUIET libusb-1.0)
+
+find_path(LibUSB_INCLUDE_DIR
+  NAMES libusb.h
+  PATH_SUFFIXES libusb libusb-1.0
+  PATHS ${PC_LibUSB_INCLUDE_DIRS}
+  DOC "LibUSB include directory"
+)
+mark_as_advanced(LibUSB_INCLUDE_DIR)
+
+find_library(LibUSB_LIBRARY
+  NAMES usb-1.0
+  PATHS ${PC_LibUSB_LIBRARY_DIRS}
+  DOC "LibUSB library"
+)
+mark_as_advanced(LibUSB_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  LibUSB
+  DEFAULT_MSG
+  LibUSB_LIBRARY
+  LibUSB_INCLUDE_DIR
+)
+
+if(LibUSB_FOUND)
+  set(LibUSB_LIBRARIES "${LibUSB_LIBRARY}")
+  set(LibUSB_INCLUDE_DIRS "${LibUSB_INCLUDE_DIR}")
+  set(LibUSB_DEFINITIONS ${PC_LibUSB_CFLAGS_OTHER})
+
+  if(NOT TARGET LibUSB::LibUSB)
+    add_library(LibUSB::LibUSB UNKNOWN IMPORTED)
+    set_target_properties(LibUSB::LibUSB
+      PROPERTIES
+        IMPORTED_LOCATION "${LibUSB_LIBRARY}"
+        INTERFACE_COMPILE_OPTIONS "${PC_LibUSB_CFLAGS_OTHER}"
+        INTERFACE_INCLUDE_DIRECTORIES "${LibUSB_INCLUDE_DIR}"
+    )
+  endif()
+endif()
diff --git a/cmake/modules/FindLilv.cmake b/cmake/modules/FindLilv.cmake
new file mode 100644
index 0000000000..a4ff766c00
--- /dev/null
+++ b/cmake/modules/FindLilv.cmake
@@ -0,0 +1,85 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindLilv
+--------
+
+Finds the Lilv library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``Lilv::Lilv``
+  The Lilv library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``Lilv_FOUND``
+  True if the system has the Lilv library.
+``Lilv_INCLUDE_DIRS``
+  Include directories needed to use Lilv.
+``Lilv_LIBRARIES``
+  Libraries needed to link to Lilv.
+``Lilv_DEFINITIONS``
+  Compile defitions needed to use Lilv.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``Lilv_INCLUDE_DIR``
+  The directory containing ``lilv-0/lilb/lilv.h``.
+``Lilv_LIBRARY``
+  The path to the Lilv library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Lilv QUIET lilv-0)
+
+find_path(Lilv_INCLUDE_DIR
+  NAMES lilv-0/lilv/lilv.h
+  PATHS ${PC_Lilv_INCLUDE_DIRS}
+  DOC "Lilv include directory"
+)
+mark_as_advanced(Lilv_INCLUDE_DIR)
+
+find_library(Lilv_LIBRARY
+  NAMES lilv-0
+  PATHS ${PC_Lilv_LIBRARY_DIRS}
+  DOC "Lilv library"
+)
+mark_as_advanced(Lilv_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  Lilv
+  DEFAULT_MSG
+  Lilv_LIBRARY
+  Lilv_INCLUDE_DIR
+)
+
+if(Lilv_FOUND)
+  set(Lilv_LIBRARIES "${Lilv_LIBRARY}")
+  set(Lilv_INCLUDE_DIRS "${Lilv_INCLUDE_DIR}")
+  set(Lilv_DEFINITIONS ${PC_Lilv_CFLAGS_OTHER})
+
+  if(NOT TARGET Lilv::Lilv)
+  add_library(Lilv::Lilv UNKNOWN IMPORTED)
+  set_target_properties(Lilv::Lilv
+    PROPERTIES
+      IMPORTED_LOCATION "${Lilv_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_Lilv_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${Lilv_INCLUDE_DIR}"
+  )
+  endif()
+endif()
diff --git a/cmake/modules/FindMAD.cmake b/cmake/modules/FindMAD.cmake
new file mode 100644
index 0000000000..1e7cf7a2f3
--- /dev/null
+++ b/cmake/modules/FindMAD.cmake
@@ -0,0 +1,85 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindMAD
+-------
+
+Finds the MAD library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``MAD::MAD``
+  The MAD library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``MAD_FOUND``
+  True if the system has the MAD library.
+``MAD_INCLUDE_DIRS``
+  Include directories needed to use MAD.
+``MAD_LIBRARIES``
+  Libraries needed to link to MAD.
+``MAD_DEFINITIONS``
+  Compile defitions needed to use MAD.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``MAD_INCLUDE_DIR``
+  The directory containing ``mad.h``.
+``MAD_LIBRARY``
+  The path to the MAD library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_MAD QUIET mad)
+
+find_path(MAD_INCLUDE_DIR
+  NAMES mad.h
+  PATHS ${PC_MAD_INCLUDE_DIRS}
+  PATH_SUFFIXES mad
+  DOC "MAD include directory")
+mark_as_advanced(MAD_INCLUDE_DIR)
+
+find_library(MAD_LIBRARY
+  NAMES mad
+  PATHS ${PC_MAD_LIBRARY_DIRS}
+  DOC "MAD library"
+)
+mark_as_advanced(MAD_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  MAD
+  DEFAULT_MSG
+  MAD_LIBRARY
+  MAD_INCLUDE_DIR
+)
+
+if(MAD_FOUND)
+  set(MAD_LIBRARIES "${MAD_LIBRARY}")
+  set(MAD_INCLUDE_DIRS "${MAD_INCLUDE_DIR}")
+  set(MAD_DEFINITIONS ${PC_MAD_CFLAGS_OTHER})
+
+  if(NOT TARGET MAD::MAD)
+  add_library(MAD::MAD UNKNOWN IMPORTED)
+  set_target_properties(MAD::MAD
+    PROPERTIES
+      IMPORTED_LOCATION "${MAD_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_MAD_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${MAD_INCLUDE_DIR}"
+  )
+  endif()
+endif()
diff --git a/cmake/modules/FindMP4.cmake b/cmake/modules/FindMP4.cmake
new file mode 100644
index 0000000000..dff3e6c053
--- /dev/null
+++ b/cmake/modules/FindMP4.cmake
@@ -0,0 +1,84 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindMP4
+-------
+
+Finds the MP4 library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``MP4::MP4``
+  The MP4 library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``MP4_FOUND``
+  True if the system has the MP4 library.
+``MP4_INCLUDE_DIRS``
+  Include directories needed to use MP4.
+``MP4_LIBRARIES``
+  Libraries needed to link to MP4.
+``MP4_DEFINITIONS``
+  Compile defitions needed to use MP4.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``MP4_INCLUDE_DIR``
+  The directory containing ``mp4/mp4.h``.
+``MP4_LIBRARY``
+  The path to the MP4 library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_MP4 QUIET mp4)
+
+find_path(MP4_INCLUDE_DIR
+  NAMES mp4/mp4.h
+  PATHS ${PC_MP4_INCLUDE_DIRS}
+  DOC "MP4 include directory")
+mark_as_advanced(MP4_INCLUDE_DIR)
+
+find_library(MP4_LIBRARY
+  NAMES mp4
+  PATHS ${PC_MP4_LIBRARY_DIRS}
+  DOC "MP4 library"
+)
+mark_as_advanced(MP4_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  MP4
+  DEFAULT_MSG
+  MP4_LIBRARY
+  MP4_INCLUDE_DIR
+)
+
+if(MP4_FOUND)
+  set(MP4_LIBRARIES "${MP4_LIBRARY}")
+  set(MP4_INCLUDE_DIRS "${MP4_INCLUDE_DIR}")
+  set(MP4_DEFINITIONS ${PC_MP4_CFLAGS_OTHER})
+
+  if(NOT TARGET MP4::MP4)
+  add_library(MP4::MP4 UNKNOWN IMPORTED)
+  set_target_properties(MP4::MP4
+    PROPERTIES
+      IMPORTED_LOCATION "${MP4_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_MP4_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${MP4_INCLUDE_DIR}"
+  )
+  endif()
+endif()
diff --git a/cmake/modules/FindMP4v2.cmake b/cmake/modules/FindMP4v2.cmake
new file mode 100644
index 0000000000..798710fa39
--- /dev/null
+++ b/cmake/modules/FindMP4v2.cmake
@@ -0,0 +1,84 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindMP4v2
+---------
+
+Finds the MP4v2 library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``MP4v2::MP4v2``
+  The MP4v2 library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``MP4v2_FOUND``
+  True if the system has the MP4v2 library.
+``MP4v2_INCLUDE_DIRS``
+  Include directories needed to use MP4v2.
+``MP4v2_LIBRARIES``
+  Libraries needed to link to MP4v2.
+``MP4v2_DEFINITIONS``
+  Compile defitions needed to use MP4v2.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``MP4v2_INCLUDE_DIR``
+  The directory containing ``mp4v2/mp4v2.h``.
+``MP4v2_LIBRARY``
+  The path to the MP4v2 library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_MP4v2 QUIET mp4v2)
+
+find_path(MP4v2_INCLUDE_DIR
+  NAMES mp4v2/mp4v2.h
+  PATHS ${PC_MP4v2_INCLUDE_DIRS}
+  DOC "MP4v2 include directory")
+mark_as_advanced(MP4v2_INCLUDE_DIR)
+
+find_library(MP4v2_LIBRARY
+  NAMES mp4v2
+  PATHS ${PC_MP4v2_LIBRARY_DIRS}
+  DOC "MP4v2 library"
+)
+mark_as_advanced(MP4v2_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  MP4v2
+  DEFAULT_MSG
+  MP4v2_LIBRARY
+  MP4v2_INCLUDE_DIR
+)
+
+if(MP4v2_FOUND)
+  set(MP4v2_LIBRARIES "${MP4v2_LIBRARY}")
+  set(MP4v2_INCLUDE_DIRS "${MP4v2_INCLUDE_DIR}")
+  set(MP4v2_DEFINITIONS ${PC_MP4v2_CFLAGS_OTHER})
+
+  if(NOT TARGET MP4v2::MP4v2)
+  add_library(MP4v2::MP4v2 UNKNOWN IMPORTED)
+  set_target_properties(MP4v2::MP4v2
+    PROPERTIES
+      IMPORTED_LOCATION "${MP4v2_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_MP4v2_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${MP4v2_INCLUDE_DIR}"
+  )
+  endif()
+endif()
diff --git a/cmake/modules/FindMediaFoundation.cmake b/cmake/modules/FindMediaFoundation.cmake
new file mode 100644
index 0000000000..0d8f47a821
--- /dev/null
+++ b/cmake/modules/FindMediaFoundation.cmake
@@ -0,0 +1,20 @@
+# - Find MediaFoundation
+# Find the Windows SDK MediaFoundation libraries
+#
+# MediaFoundation_LIBRARIES   - List of libraries when using MediaFoundation
+# MediaFoundation_FOUND       - True if MediaFoundation found
+
+IF (MSVC)
+  SET( MediaFoundation_LIBRARIES mf.lib mfplat.lib mfreadwrite.lib mfuuid.lib strmiids.lib )
+  SET( MediaFoundation_FOUND true )
+ENDIF (MSVC)
+
+IF (MediaFoundation_FOUND)
+  IF (NOT MediaFoundation_FIND_QUIETLY)
+    MESSAGE(STATUS "Found MediaFoundation: ${MediaFoundation_LIBRARIES}")
+  ENDIF (NOT MediaFoundation_FIND_QUIETLY)
+ELSE (MediaFoundation_FOUND)
+  IF (MediaFoundation_FIND_REQUIRED)
+    MESSAGE(FATAL_ERROR "Could not find MediaFoundation")
+  ENDIF (MediaFoundation_FIND_REQUIRED)
+ENDIF (MediaFoundation_FOUND)
diff --git a/cmake/modules/FindModplug.cmake b/cmake/modules/FindModplug.cmake
new file mode 100644
index 0000000000..171950d2a4
--- /dev/null
+++ b/cmake/modules/FindModplug.cmake
@@ -0,0 +1,84 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindModplug
+-----------
+
+Finds the Modplug library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``Modplug::Modplug``
+  The Modplug library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``Modplug_FOUND``
+  True if the system has the Modplug library.
+``Modplug_INCLUDE_DIRS``
+  Include directories needed to use Modplug.
+``Modplug_LIBRARIES``
+  Libraries needed to link to Modplug.
+``Modplug_DEFINITIONS``
+  Compile defitions needed to use Modplug.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``Modplug_INCLUDE_DIR``
+  The directory containing ``modplug.h``.
+``Modplug_LIBRARY``
+  The path to the Modplug library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Modplug QUIET libmodplug)
+
+find_path(Modplug_INCLUDE_DIR
+  NAMES libmodplug/modplug.h
+  PATHS ${PC_Modplug_INCLUDE_DIRS}
+  DOC "Modplug include directory")
+mark_as_advanced(Modplug_INCLUDE_DIR)
+
+find_library(Modplug_LIBRARY
+  NAMES modplug
+  PATHS ${PC_Modplug_LIBRARY_DIRS}
+  DOC "Modplug library"
+)
+mark_as_advanced(Modplug_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  Modplug
+  DEFAULT_MSG
+  Modplug_LIBRARY
+  Modplug_INCLUDE_DIR
+)
+
+if(Modplug_FOUND)
+  set(Modplug_LIBRARIES "${Modplug_LIBRARY}")
+  set(Modplug_INCLUDE_DIRS "${Modplug_INCLUDE_DIR}")
+  set(Modplug_DEFINITIONS ${PC_Modplug_CFLAGS_OTHER})
+
+  if(NOT TARGET Modplug::Modplug)
+  add_library(Modplug::Modplug UNKNOWN IMPORTED)
+  set_target_properties(Modplug::Modplug
+    PROPERTIES
+      IMPORTED_LOCATION "${Modplug_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_Modplug_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${Modplug_INCLUDE_DIR}"
+  )
+  endif()
+endif()
diff --git a/cmake/modules/FindOpus.cmake b/cmake/modules/FindOpus.cmake
new file mode 100644
index 0000000000..61ce265cec
--- /dev/null
+++ b/cmake/modules/FindOpus.cmake
@@ -0,0 +1,87 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindOpus
+--------
+
+Finds the Opus library.
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``Opus_FOUND``
+  True if the system has the Opus library.
+``Opus_INCLUDE_DIRS``
+  Include directories needed to use Opus.
+``Opus_LIBRARIES``
+  Libraries needed to link to Opus.
+``Opus_DEFINITIONS``
+  Compile defitions needed to use Opus.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``Opus_INCLUDE_DIR``
+  The directory containing ``opus.h``.
+``Opus_LIBRARY``
+  The path to the Opus library.
+``OpusFile_INCLUDE_DIR``
+  The directory containing ``opusfile.h``.
+``OpusFile_LIBRARY``
+  The path to the Opus library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_Opus QUIET opus)
+pkg_check_modules(PC_OpusFile QUIET opusfile)
+
+find_path(Opus_INCLUDE_DIR
+  NAMES opus/opus.h
+  PATHS ${PC_Opus_INCLUDE_DIRS}
+  DOC "Opus include directory")
+mark_as_advanced(Opus_INCLUDE_DIR)
+
+find_library(Opus_LIBRARY
+  NAMES opus
+  PATHS ${PC_Opus_LIBRARY_DIRS}
+  DOC "Opus library"
+)
+mark_as_advanced(Opus_LIBRARY)
+
+find_path(OpusFile_INCLUDE_DIR
+  NAMES opusfile.h
+  PATH_SUFFIXES opus
+  PATHS ${PC_OpusFile_INCLUDE_DIRS}
+  DOC "Opusfile include directory")
+mark_as_advanced(OpusFile_INCLUDE_DIR)
+
+find_library(OpusFile_LIBRARY
+  NAMES opusfile
+  PATHS ${PC_OpusFile_LIBRARY_DIRS}
+  DOC "Opusfile library"
+)
+mark_as_advanced(OpusFile_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  Opus
+  DEFAULT_MSG
+  Opus_LIBRARY
+  Opus_INCLUDE_DIR
+  OpusFile_LIBRARY
+  OpusFile_INCLUDE_DIR
+)
+
+if(Opus_FOUND)
+  set(Opus_LIBRARIES ${Opus_LIBRARY} ${OpusFile_LIBRARY})
+  set(Opus_INCLUDE_DIRS ${Opus_INCLUDE_DIR} ${OpusFile_INCLUDE_DIR})
+  set(Opus_DEFINITIONS ${PC_Opus_CFLAGS_OTHER} ${PC_OpusFile_CFLAGS_OTHER})
+endif()
diff --git a/cmake/modules/FindSQLite3.cmake b/cmake/modules/FindSQLite3.cmake
new file mode 100644
index 0000000000..fc7c0012d6
--- /dev/null
+++ b/cmake/modules/FindSQLite3.cmake
@@ -0,0 +1,85 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2019 Mixxx Development Team
+# Distributed under the GNU General Public Licence (GPL) version 2 or any later
+# later version. See the LICENSE file for details.
+
+#[=======================================================================[.rst:
+FindSQLite3
+-----------
+
+Finds the SQLite3 library.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``SQLite3::SQLite3``
+  The SQLite3 library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``SQLite3_FOUND``
+  True if the system has the SQLite3 library.
+``SQLite3_INCLUDE_DIRS``
+  Include directories needed to use SQLite3.
+``SQLite3_LIBRARIES``
+  Libraries needed to link to SQLite3.
+``SQLite3_DEFINITIONS``
+  Compile defitions needed to use SQLite3.
+
+Cache Variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``SQLite3_INCLUDE_DIR``
+  The directory containing ``sqlite3.h``.
+``SQLite3_LIBRARY``
+  The path to the SQLite3 library.
+
+#]=======================================================================]
+
+find_package(PkgConfig)
+pkg_check_modules(PC_SQLite3 QUIET sqlite3)
+
+find_path(SQLite3_INCLUDE_DIR
+  NAMES sqlite3.h
+  PATHS ${PC_SQLite3_INCLUDE_DIRS}
+  PATH_SUFFIXES sqlite sqlite3
+  DOC "SQLite3 include directory")
+mark_as_advanced(SQLite3_INCLUDE_DIR)
+
+find_library(SQLite3_LIBRARY
+  NAMES sqlite3
+  PATHS ${PC_SQLite3_LIBRARY_DIRS}
+  DOC "SQLite3 library"
+)
+mark_as_advanced(SQLite3_LIBRARY)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(
+  SQLite3
+  DEFAULT_MSG
+  SQLite3_LIBRARY
+  SQLite3_INCLUDE_DIR
+)
+
+if(SQLite3_FOUND)
+  set(SQLite3_LIBRARIES "${SQLite3_LIBRARY}")
+  set(SQLite3_INCLUDE_DIRS "${SQLite3_INCLUDE_DIR}")
+  set(SQLite3_DEFINITIONS ${PC_SQLite3_CFLAGS_OTHER})
+
+  if(NOT TARGET SQLite3::SQLite3)
+  add_library(SQLite3::SQLite3 UNKNOWN IMPORTED)
+  set_target_properties(SQLite3::SQLite3
+    PROPERTIES
+      IMPORTED_LOCATION "${SQLite3_LIBRARY}"
+      INTERFACE_COMPILE_OPTIONS "${PC_SQLite3_CFLAGS_OTHER}"
+      INTERFACE_INCLUDE_DIRECTORIES "${SQLite3_INCLUDE_DIR}"
+  )
+  endif()
+endif()