Photon is now built as a framework

2020-07-07 18:53:54 +01:00
parent 083f176b84
commit 08df7d7a28
7 changed files with 176 additions and 15 deletions
--- a/cmake/Bundles.cmake
+++ b/cmake/Bundles.cmake
@@ -0,0 +1,139 @@
+find_program(BUNDLE_PROGRAM "bundle")
+if (BUNDLE_PROGRAM STREQUAL BUNDLE_PROGRAM-NOTFOUND)
+    message(WARNING "Couldn't find Bundle generator. "
+        "Please install bundle from https://gitalb.com/doorstuck/magenta/bundle.git")
+endif ()
+
+function (add_framework name)
+    set(options STATIC SHARED)
+    set(one_value_args BUNDLE_ID)
+    set(multi_value_args HEADER_DIRS HEADERS SOURCES)
+    cmake_parse_arguments(ARG "${options}" "${one_value_args}" "${multi_value_args}" ${ARGN})
+
+    if (ARG_HEADER_DIRS STREQUAL "")
+        message(FATAL_ERROR "add_framework: No header directories specified for ${name}")
+    endif ()
+
+    if (ARG_SOURCES STREQUAL "")
+        message(FATAL_ERROR "add_framework: No source files specified for ${name}")
+    endif ()
+
+    if (ARG_BUNDLE_ID STREQUAL "")
+        message(FATAL_ERROR "add_framework: No bundle ID specified for ${name}")
+    endif ()
+
+    string(TOLOWER ${name} lib_name)
+
+    if (NOT ARG_STATIC AND NOT ARG_SHARED)
+        message(FATAL_ERROR "add_framework: Neither STATIC nor SHARED specified for ${name}")
+    endif ()
+
+    add_custom_target(${name} ALL)
+
+    if (ARG_STATIC)
+        add_library(${lib_name}_s STATIC ${ARG_SOURCES})
+        add_dependencies(${name} ${lib_name}_s)
+    endif ()
+
+    if (ARG_SHARED)
+        add_library(${lib_name} SHARED ${ARG_SOURCES})
+        add_dependencies(${name} ${lib_name})
+    endif ()
+
+    set(header_dirs_arg "")
+    foreach (header_dir ${ARG_HEADER_DIRS})
+        set(header_dirs_arg ${header_dirs_arg} --header-dir \"${header_dir}\")
+    endforeach (header_dir)
+
+    set(headers_arg "")
+    foreach (header ${ARG_HEADERS})
+        set(headers_arg ${headers_arg} --header \"${header}\")
+    endforeach (header)
+
+    set(binary_args "")
+    if (ARG_STATIC)
+        set(binary_args ${binary_args} --static-binary \"${CMAKE_CURRENT_BINARY_DIR}/lib${lib_name}_s.a\")
+    endif ()
+
+    if (ARG_SHARED)
+        set(binary_args ${binary_args} --shared-binary \"${CMAKE_CURRENT_BINARY_DIR}/lib${lib_name}.so\")
+    endif ()
+
+    string(ASCII 27 esc)
+    string(ASCII 10 lf)
+    string(ASCII 13 cr)
+
+    add_custom_command(TARGET ${name}
+        POST_BUILD
+        COMMENT "[ -- ] Building framework bundle ${name}.framework"
+        COMMAND rm -rf ${name}.framework
+        COMMAND ${BUNDLE_PROGRAM} create-framework
+            -o ${name}.framework
+            -i ${ARG_BUNDLE_ID}
+               ${headers_arg}
+               ${header_dirs_arg}
+               ${binary_args}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
+endfunction (add_framework)
+
+function (framework_compile_options name)
+    string(TOLOWER ${name} lib_name)
+
+    if (TARGET ${lib_name})
+        target_compile_options(${lib_name} PRIVATE ${ARGN})
+    endif ()
+
+    if (TARGET ${lib_name}_s)
+        target_compile_options(${lib_name}_s PRIVATE ${ARGN})
+    endif ()
+endfunction (framework_compile_options)
+
+function (framework_link_libraries name)
+    string(TOLOWER ${name} lib_name)
+
+    if (TARGET ${lib_name})
+        target_link_libraries(${lib_name} ${ARGN})
+    endif ()
+
+    if (TARGET ${lib_name}_s)
+        target_link_libraries(${lib_name}_s ${ARGN})
+    endif ()
+endfunction (framework_link_libraries)
+
+function (framework_include_directories name)
+    string(TOLOWER ${name} lib_name)
+
+    if (TARGET ${lib_name})
+        target_include_directories(${lib_name} PRIVATE ${ARGN})
+    endif ()
+
+    if (TARGET ${lib_name}_s)
+        target_include_directories(${lib_name}_s PRIVATE ${ARGN})
+    endif ()
+endfunction (framework_include_directories)
+
+function (framework_link_frameworks name)
+    string(TOLOWER ${name} lib_name)
+
+    foreach (framework ${ARGN})
+        if (TARGET ${lib_name})
+            target_compile_options(${lib_name} PRIVATE -framework ${framework})
+        endif ()
+
+        if (TARGET ${lib_name}_s)
+            target_compile_options(${lib_name}_s PRIVATE -framework ${framework})
+        endif ()
+    endforeach (framework)
+endfunction (framework_link_frameworks)
+
+function (framework_add_dependencies name)
+    string(TOLOWER ${name} lib_name)
+
+    if (TARGET ${lib_name})
+        add_dependencies(${lib_name} ${ARGN})
+    endif ()
+
+    if (TARGET ${lib_name}_s)
+        add_dependencies(${lib_name}_s ${ARGN})
+    endif ()
+endfunction (framework_add_dependencies)