Merge remote-tracking branch 'upstream/2.3' into main

1 files changed, 88 insertions, 0 deletions

diff --git a/cmake/modules/Findlilv.cmake b/cmake/modules/Findlilv.cmake
new file mode 100644
index 0000000000..15cd4571ca
--- /dev/null
+++ b/cmake/modules/Findlilv.cmake
@@ -0,0 +1,88 @@
+# This file is part of Mixxx, Digital DJ'ing software.
+# Copyright (C) 2001-2020 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 definitions 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 QUIET)
+if(PkgConfig_FOUND)
+  pkg_check_modules(PC_lilv QUIET lilv-0)
+endif()
+
+find_path(lilv_INCLUDE_DIR
+  NAMES lilv/lilv.h
+  PATH_SUFFIXES lilv-0
+  PATHS ${PC_lilv_INCLUDE_DIRS}
+  DOC "lilv include directory"
+)
+mark_as_advanced(lilv_INCLUDE_DIR)
+
+find_library(lilv_LIBRARY
+  NAMES lilv-0 lilv
+  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()