1 files changed, 8 insertions, 107 deletions
diff --git a/contrib/ogg/CMakeLists.txt b/contrib/ogg/CMakeLists.txt
index 24f204f..a1d2372 100644
--- a/contrib/ogg/CMakeLists.txt
+++ b/contrib/ogg/CMakeLists.txt
@@ -1,107 +1,8 @@
-cmake_minimum_required(VERSION 2.8.7)
-project(libogg)
-
-# Required modules
-include(GNUInstallDirs)
-include(CheckIncludeFiles)
-
-# Build options
-option(BUILD_SHARED_LIBS "Build shared library" OFF)
-if(APPLE)
-    option(BUILD_FRAMEWORK "Build Framework bundle for OSX" OFF)
-endif()
-
-# Extract project version from configure.ac
-file(READ configure.ac CONFIGURE_AC_CONTENTS)
-string(REGEX MATCH "AC_INIT\\(\\[libogg\\],\\[([0-9]*).([0-9]*).([0-9]*)" DUMMY ${CONFIGURE_AC_CONTENTS})
-set(PROJECT_VERSION_MAJOR ${CMAKE_MATCH_1})
-set(PROJECT_VERSION_MINOR ${CMAKE_MATCH_2})
-set(PROJECT_VERSION_PATCH ${CMAKE_MATCH_3})
-set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
-
-# Helper function to get version-info
-function(get_version_info result current_var_name age_var_name revision_var_name)
-    string(REGEX MATCH "${current_var_name}=([0-9]*)" DUMMY ${CONFIGURE_AC_CONTENTS})
-    set(VERSION_INFO_CURRENT ${CMAKE_MATCH_1})
-
-    string(REGEX MATCH "${age_var_name}=([0-9]*)" DUMMY ${CONFIGURE_AC_CONTENTS})
-    set(VERSION_INFO_AGE ${CMAKE_MATCH_1})
-
-    string(REGEX MATCH "${revision_var_name}=([0-9]*)" DUMMY ${CONFIGURE_AC_CONTENTS})
-    set(VERSION_INFO_REVISION ${CMAKE_MATCH_1})
-
-    math(EXPR VERSION_INFO_CURRENT_MINUS_AGE "${VERSION_INFO_CURRENT} - ${VERSION_INFO_AGE}")
-
-    set(${result} "${VERSION_INFO_CURRENT_MINUS_AGE}.${VERSION_INFO_AGE}.${VERSION_INFO_REVISION}" PARENT_SCOPE)
-endfunction()
-
-# Helper function to configure pkg-config files
-function(configure_pkg_config_file pkg_config_file_in)
-    set(prefix ${CMAKE_INSTALL_PREFIX})
-    set(exec_prefix ${CMAKE_INSTALL_FULL_BINDIR})
-    set(libdir ${CMAKE_INSTALL_FULL_LIBDIR})
-    set(includedir ${CMAKE_INSTALL_FULL_INCLUDEDIR})
-    set(VERSION ${PROJECT_VERSION})
-    string(REPLACE ".in" "" pkg_config_file ${pkg_config_file_in})
-    configure_file(${pkg_config_file_in} ${CMAKE_CURRENT_BINARY_DIR}/${pkg_config_file} @ONLY)
-endfunction()
-
-message(STATUS "Configuring ${PROJECT_NAME} ${PROJECT_VERSION}")
-
-# Configure config_type.h
-check_include_files(inttypes.h INCLUDE_INTTYPES_H)
-check_include_files(stdint.h INCLUDE_STDINT_H)
-check_include_files(sys/types.h INCLUDE_SYS_TYPES_H)
-
-set(SIZE16 int16_t)
-set(USIZE16 uint16_t)
-set(SIZE32 int32_t)
-set(USIZE32 uint32_t)
-set(SIZE64 int64_t)
-
-configure_file(include/ogg/config_types.h.in ${CMAKE_CURRENT_BINARY_DIR}/include/ogg/config_types.h @ONLY)
-
-set(OGG_HEADERS
-    ${CMAKE_CURRENT_BINARY_DIR}/include/ogg/config_types.h
-    include/ogg/ogg.h
-    include/ogg/os_types.h
-)
-
-set(OGG_SOURCES
-    src/bitwise.c
-    src/framing.c
-)
-
-if(MSVC)
-    list(APPEND OGG_SOURCES win32/ogg.def)
-endif()
-
-if(BUILD_FRAMEWORK)
-    set(BUILD_SHARED_LIBS TRUE)
-endif()
-
-include_directories(include ${CMAKE_CURRENT_BINARY_DIR}/include)
-add_library(ogg ${OGG_HEADERS} ${OGG_SOURCES})
-target_include_directories(ogg PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/include)
-add_library(Ogg::ogg ALIAS ogg)
-
-get_version_info(OGG_VERSION_INFO "LIB_CURRENT" "LIB_AGE" "LIB_REVISION")
-set_target_properties(
-    ogg PROPERTIES
-    SOVERSION ${OGG_VERSION_INFO}
-    PUBLIC_HEADER "${OGG_HEADERS}"
-)
-
-if(BUILD_FRAMEWORK)
-    set_target_properties(ogg PROPERTIES
-        FRAMEWORK TRUE
-        FRAMEWORK_VERSION ${PROJECT_VERSION}
-        MACOSX_FRAMEWORK_IDENTIFIER org.xiph.ogg
-        MACOSX_FRAMEWORK_SHORT_VERSION_STRING ${PROJECT_VERSION}
-        MACOSX_FRAMEWORK_BUNDLE_VERSION ${PROJECT_VERSION}
-        XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"
-        OUTPUT_NAME Ogg
-    )
-endif()
-
-configure_pkg_config_file(ogg.pc.in)
+FetchContent_Declare(
+	ogg
+	URL
+		https://downloads.xiph.org/releases/ogg/libogg-1.3.3.tar.gz
+		https://ftp.ignore.pl/starshatter/resources/mirror/libogg-1.3.3.tar.gz
+	URL_HASH SHA1=28ba40fd2e2d41988f658a0016fa7b534e509bc0
+	PATCH_COMMAND ${CMAKE_COMMAND} -D "PATCH_FILE=${CMAKE_CURRENT_SOURCE_DIR}/1.cmake.patch" -P ${PATCH_SCRIPT}
+	DOWNLOAD_EXTRACT_TIMESTAMP No)