shithub: opus

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Add support to CMake build for building frameworks on Apple systems.

Signed-off-by: Mark Harris <mark.hsj@gmail.com>

--- a/CMakeLists.txt

+++ b/CMakeLists.txt

@@ -37,6 +37,10 @@

 option(OPUS_INSTALL_CMAKE_CONFIG_MODULE "Install CMake package config module"

        ON)

+if(APPLE)

+  option(OPUS_BUILD_FRAMEWORK "Build Framework bundle for Apple systems" OFF)

+endif()

+

 include(opus_config.cmake)

 include(opus_sources.cmake)

 include(GNUInstallDirs)

@@ -73,7 +77,7 @@

   endif()

 endif()

-if(OPUS_BUILD_SHARED_LIBRARY OR BUILD_SHARED_LIBS)

+if(OPUS_BUILD_SHARED_LIBRARY OR BUILD_SHARED_LIBS OR OPUS_BUILD_FRAMEWORK)

   # Global flag to cause add_library() to create shared libraries if on.

   set(BUILD_SHARED_LIBS ON)

   set(OPUS_BUILD_SHARED_LIBRARY ON)

@@ -195,6 +199,7 @@

                  "install PkgConfig module")

 add_feature_info(OPUS_INSTALL_CMAKE_CONFIG_MODULE OPUS_INSTALL_CMAKE_CONFIG_MODULE

                  "install CMake package config module")

+add_feature_info(OPUS_BUILD_FRAMEWORK OPUS_BUILD_FRAMEWORK "Build Framework bundle for Apple systems")

 if(OPUS_CPU_X86 OR OPUS_CPU_X64)

   add_feature_info(OPUS_X86_MAY_HAVE_SSE OPUS_X86_MAY_HAVE_SSE

@@ -217,10 +222,6 @@

 feature_summary(WHAT ALL)

-add_library(opus ${opus_sources} ${opus_sources_float})

-

-add_library(Opus::opus ALIAS opus)

-

 set(Opus_PUBLIC_HEADER

     ${CMAKE_CURRENT_SOURCE_DIR}/include/opus.h

     ${CMAKE_CURRENT_SOURCE_DIR}/include/opus_custom.h

@@ -229,6 +230,9 @@

     ${CMAKE_CURRENT_SOURCE_DIR}/include/opus_projection.h

     ${CMAKE_CURRENT_SOURCE_DIR}/include/opus_types.h)

+add_library(opus ${opus_sources} ${opus_sources_float} ${Opus_PUBLIC_HEADER})

+add_library(Opus::opus ALIAS opus)

+

 set_target_properties(opus

                       PROPERTIES SOVERSION

                                  ${OPUS_LIBRARY_VERSION_MAJOR}

@@ -439,11 +443,23 @@

                            $<$<BOOL:${HAVE_LRINT}>:HAVE_LRINT>

                            $<$<BOOL:${HAVE_LRINTF}>:HAVE_LRINTF>)

+if(OPUS_BUILD_FRAMEWORK)

+  set_target_properties(opus PROPERTIES

+                        FRAMEWORK TRUE

+                        FRAMEWORK_VERSION ${PROJECT_VERSION}

+                        MACOSX_FRAMEWORK_IDENTIFIER org.xiph.opus

+                        MACOSX_FRAMEWORK_SHORT_VERSION_STRING ${PROJECT_VERSION}

+                        MACOSX_FRAMEWORK_BUNDLE_VERSION ${PROJECT_VERSION}

+                        XCODE_ATTRIBUTE_INSTALL_PATH "@rpath"

+                        OUTPUT_NAME Opus)

+endif()

+

 install(TARGETS opus

         EXPORT OpusTargets

         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}

         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}

         RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}

+        FRAMEWORK DESTINATION ${CMAKE_INSTALL_PREFIX}

         PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/opus)

 if(OPUS_INSTALL_PKG_CONFIG_MODULE)