1 files changed, 123 insertions, 0 deletions
diff --git a/cmake/modules/FindLibDvdCSS.cmake b/cmake/modules/FindLibDvdCSS.cmake
new file mode 100644
index 0000000..38c5538
--- /dev/null
+++ b/cmake/modules/FindLibDvdCSS.cmake
@@ -0,0 +1,123 @@
+#.rst:
+# FindLibDvdCSS
+# ----------
+# Finds the libdvdcss library
+#
+# This will define the following variables::
+#
+# LIBDVDCSS_FOUND - system has LibDvdCSS
+# LIBDVDCSS_INCLUDE_DIRS - the LibDvdCSS include directory
+# LIBDVDCSS_LIBRARIES - the LibDvdCSS libraries
+#
+# and the following imported targets::
+#
+#   LibDvdCSS::LibDvdCSS   - The LibDvdCSS library
+
+if(ENABLE_DVDCSS)
+  include(cmake/scripts/common/ModuleHelpers.cmake)
+
+  set(MODULE_LC libdvdcss)
+
+  # We require this due to the odd nature of github URL's compared to our other tarball
+  # mirror system. If User sets LIBDVDCSS_URL or libdvdcss_URL, allow get_filename_component in SETUP_BUILD_VARS
+  if(LIBDVDCSS_URL OR ${MODULE_LC}_URL)
+    if(${MODULE_LC}_URL)
+      set(LIBDVDCSS_URL ${${MODULE_LC}_URL})
+    endif()
+    set(LIBDVDCSS_URL_PROVIDED TRUE)
+  endif()
+
+  SETUP_BUILD_VARS()
+
+  if(NOT LIBDVDCSS_URL_PROVIDED)
+    # override LIBDVDCSS_URL_PROVIDED due to tar naming when retrieved from github release
+    set(LIBDVDCSS_URL ${LIBDVDCSS_BASE_URL}/archive/${LIBDVDCSS_VER}.tar.gz)
+  endif()
+
+  set(LIBDVDCSS_VERSION ${${MODULE}_VER})
+
+  set(HOST_ARCH ${ARCH})
+  if(CORE_SYSTEM_NAME STREQUAL android)
+    if(ARCH STREQUAL arm)
+      set(HOST_ARCH arm-linux-androideabi)
+    elseif(ARCH STREQUAL aarch64)
+      set(HOST_ARCH aarch64-linux-android)
+    elseif(ARCH STREQUAL i486-linux)
+      set(HOST_ARCH i686-linux-android)
+    elseif(ARCH STREQUAL x86_64)
+      set(HOST_ARCH x86_64-linux-android)
+    endif()
+  elseif(CORE_SYSTEM_NAME STREQUAL windowsstore)
+    set(LIBDVD_ADDITIONAL_ARGS "-DCMAKE_SYSTEM_NAME=${CMAKE_SYSTEM_NAME}" "-DCMAKE_SYSTEM_VERSION=${CMAKE_SYSTEM_VERSION}")
+    set(${MODULE}_CXX_FLAGS "/Zc:twoPhase-")
+  endif()
+
+  if(APPLE)
+    set(LIBDVDCSS_FLAGS " -framework CoreFoundation")
+    if(NOT CORE_SYSTEM_NAME STREQUAL darwin_embedded)
+      string(APPEND LIBDVDCSS_FLAGS " -framework IOKit")
+    endif()
+  endif()
+
+  if(CORE_SYSTEM_NAME MATCHES windows)
+    set(CMAKE_ARGS -DDUMMY_DEFINE=ON
+                   ${LIBDVD_ADDITIONAL_ARGS})
+  else()
+    find_program(AUTORECONF autoreconf REQUIRED)
+    find_program(MAKE_EXECUTABLE make REQUIRED)
+
+    set(CONFIGURE_COMMAND ${AUTORECONF} -vif
+                  COMMAND ac_cv_path_GIT= ./configure
+                          --target=${HOST_ARCH}
+                          --host=${HOST_ARCH}
+                          --disable-doc
+                          --enable-static
+                          --disable-shared
+                          --with-pic
+                          --prefix=${DEPENDS_PATH}
+                          --libdir=${DEPENDS_PATH}/lib
+                          "CC=${CMAKE_C_COMPILER}"
+                          "CFLAGS=${CMAKE_C_FLAGS}"
+                          "LDFLAGS=${CMAKE_EXE_LINKER_FLAGS} ${LIBDVDCSS_FLAGS}")
+    set(BUILD_COMMAND ${MAKE_EXECUTABLE})
+    set(INSTALL_COMMAND ${MAKE_EXECUTABLE} install)
+    set(BUILD_IN_SOURCE 1)
+  endif()
+
+  BUILD_DEP_TARGET()
+
+endif()
+
+include(SelectLibraryConfigurations)
+select_library_configurations(LibDvdCSS)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(LibDvdCSS
+                                  REQUIRED_VARS LIBDVDCSS_LIBRARY LIBDVDCSS_INCLUDE_DIR
+                                  VERSION_VAR LIBDVDCSS_VERSION)
+
+if(LIBDVDCSS_FOUND)
+  set(LIBDVDCSS_INCLUDE_DIRS ${LIBDVDCSS_INCLUDE_DIR})
+  set(LIBDVDCSS_LIBRARIES ${LIBDVDCSS_LIBRARY})
+  set(LIBDVDCSS_DEFINITIONS -DHAVE_DVDCSS_DVDCSS_H)
+
+  if(NOT TARGET LibDvdCSS::LibDvdCSS)
+    add_library(LibDvdCSS::LibDvdCSS UNKNOWN IMPORTED)
+
+    set_target_properties(LibDvdCSS::LibDvdCSS PROPERTIES
+                                               IMPORTED_LOCATION "${LIBDVDCSS_LIBRARY}"
+                                               INTERFACE_COMPILE_DEFINITIONS "${LIBDVDCSS_DEFINITIONS}"
+                                               INTERFACE_INCLUDE_DIRECTORIES "${LIBDVDCSS_INCLUDE_DIR}")
+
+    if(TARGET libdvdcss)
+      add_dependencies(LibDvdCSS::LibDvdCSS libdvdcss)
+    endif()
+  endif()
+
+else()
+  if(LIBDVDCSS_FIND_REQUIRED)
+    message(FATAL_ERROR "Libdvdcss not found. Possibly remove ENABLE_DVDCSS.")
+  endif()
+endif()
+
+mark_as_advanced(LIBDVDCSS_INCLUDE_DIR LIBDVDCSS_LIBRARY)