From 0a6e162c47017ecf51b466218fb549e0e199f4c4 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Wed, 11 May 2016 10:35:11 -0700 Subject: webkitgtk: Upgrade to 2.12.1 Fix build with gcc-6 Do not tinker with -isystem, this causes issues where gcc does not find standard C++ headers since the default search ordered for system headers is changed and is not correct anymore. Errorr like WebCore/editing/gtk/EditorGtk.cpp:27: /mnt/oe/poky/build/tmp/sysroots/qemuarm/usr/include/c++/6.0.1/cstdlib:75:25: fatal error: stdlib.h: No such file or directory #include_next It brings a patch to fix typename mismatch for pow() see https://bugs.webkit.org/show_bug.cgi?id=153071 Drop upstreamed patches User -fPIC on aarch64 to fix relocation truncated to fit: R_AARCH64_LD64_GOTPAGE_LO15 against symbol `__stack_chk_guard@@GLIBC_2.17' defined in .data.rel.ro section Signed-off-by: Khem Raj Signed-off-by: Richard Purdie --- ...cmake-drop-the-hardcoded-introspection-gt.patch | 19 +- ...bKitMacros-Append-to-I-and-not-to-isystem.patch | 223 +++++++++++++++++++++ ...ng-introspection-files-add-CMAKE_C_FLAGS-.patch | 19 +- meta/recipes-sato/webkit/files/musl-fixes.patch | 48 +++++ 4 files changed, 287 insertions(+), 22 deletions(-) create mode 100644 meta/recipes-sato/webkit/files/0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch create mode 100644 meta/recipes-sato/webkit/files/musl-fixes.patch (limited to 'meta/recipes-sato/webkit/files') diff --git a/meta/recipes-sato/webkit/files/0001-OptionsGTK.cmake-drop-the-hardcoded-introspection-gt.patch b/meta/recipes-sato/webkit/files/0001-OptionsGTK.cmake-drop-the-hardcoded-introspection-gt.patch index 3d004db29c..93a69c0292 100644 --- a/meta/recipes-sato/webkit/files/0001-OptionsGTK.cmake-drop-the-hardcoded-introspection-gt.patch +++ b/meta/recipes-sato/webkit/files/0001-OptionsGTK.cmake-drop-the-hardcoded-introspection-gt.patch @@ -13,11 +13,11 @@ Signed-off-by: Alexander Kanavin Source/cmake/OptionsGTK.cmake | 6 ------ 1 file changed, 6 deletions(-) -diff --git a/Source/cmake/OptionsGTK.cmake b/Source/cmake/OptionsGTK.cmake -index e5f1f5b..4698036 100644 ---- a/Source/cmake/OptionsGTK.cmake -+++ b/Source/cmake/OptionsGTK.cmake -@@ -443,12 +443,6 @@ if (USE_LIBHYPHEN) +Index: webkitgtk-2.12.1/Source/cmake/OptionsGTK.cmake +=================================================================== +--- webkitgtk-2.12.1.orig/Source/cmake/OptionsGTK.cmake ++++ webkitgtk-2.12.1/Source/cmake/OptionsGTK.cmake +@@ -424,12 +424,6 @@ if (USE_LIBHYPHEN) endif () endif () @@ -27,9 +27,6 @@ index e5f1f5b..4698036 100644 - set(ENABLE_INTROSPECTION OFF) -endif () - - set(DERIVED_SOURCES_GOBJECT_DOM_BINDINGS_DIR ${DERIVED_SOURCES_DIR}/webkitdom) - set(DERIVED_SOURCES_WEBKITGTK_DIR ${DERIVED_SOURCES_DIR}/webkitgtk) - set(DERIVED_SOURCES_WEBKITGTK_API_DIR ${DERIVED_SOURCES_WEBKITGTK_DIR}/webkit) --- -2.7.0 - + # Override the cached variable, gtk-doc does not really work when building on Mac. + if (APPLE) + set(ENABLE_GTKDOC OFF) diff --git a/meta/recipes-sato/webkit/files/0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch b/meta/recipes-sato/webkit/files/0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch new file mode 100644 index 0000000000..25b3c9f243 --- /dev/null +++ b/meta/recipes-sato/webkit/files/0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch @@ -0,0 +1,223 @@ +From 53a00058184cd710c6f4375f4daab49d7e885a30 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sun, 17 Apr 2016 12:35:41 -0700 +Subject: [PATCH] WebKitMacros: Append to -I and not to -isystem + +gcc-6 has now introduced stdlib.h in libstdc++ for better +compliance and its including the C library stdlib.h using +include_next which is sensitive to order of system header +include paths. Its infact better to not tinker with the +system header include paths at all. Since adding /usr/include +to -system is redundant and compiler knows about it moreover +now with gcc6 it interferes with compiler's functioning +and ends up with compile errors e.g. + +/usr/include/c++/6.0.0/cstdlib:75:25: fatal error: stdlib.h: No such file or directory + +Signed-off-by: Khem Raj +--- +Upstream-Status: Pending + + Source/cmake/WebKitMacros.cmake | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +Index: webkitgtk-2.12.1/Source/JavaScriptCore/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/JavaScriptCore/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/JavaScriptCore/CMakeLists.txt +@@ -1311,7 +1311,7 @@ add_subdirectory(shell) + + WEBKIT_WRAP_SOURCELIST(${JavaScriptCore_SOURCES}) + include_directories(${JavaScriptCore_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${JavaScriptCore_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${JavaScriptCore_SYSTEM_INCLUDE_DIRECTORIES}) + add_library(JavaScriptCore ${JavaScriptCore_LIBRARY_TYPE} ${JavaScriptCore_HEADERS} ${JavaScriptCore_SOURCES}) + target_link_libraries(JavaScriptCore ${JavaScriptCore_LIBRARIES}) + set_target_properties(JavaScriptCore PROPERTIES COMPILE_DEFINITIONS "BUILDING_JavaScriptCore") +Index: webkitgtk-2.12.1/Source/WTF/wtf/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WTF/wtf/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/WTF/wtf/CMakeLists.txt +@@ -286,7 +286,7 @@ WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + + WEBKIT_WRAP_SOURCELIST(${WTF_SOURCES}) + include_directories(${WTF_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WTF_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WTF_SYSTEM_INCLUDE_DIRECTORIES}) + add_library(WTF ${WTF_LIBRARY_TYPE} ${WTF_HEADERS} ${WTF_SOURCES}) + target_link_libraries(WTF ${WTF_LIBRARIES}) + set_target_properties(WTF PROPERTIES COMPILE_DEFINITIONS "BUILDING_WTF") +Index: webkitgtk-2.12.1/Source/WebCore/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebCore/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/WebCore/CMakeLists.txt +@@ -3748,7 +3748,7 @@ WEBKIT_WRAP_SOURCELIST(${WebCore_IDL_FIL + WEBKIT_WRAP_SOURCELIST(${WebCoreTestSupport_IDL_FILES} ${WebCoreTestSupport_SOURCES}) + + include_directories(${WebCore_INCLUDE_DIRECTORIES} ${WebCoreTestSupport_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WebCore_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WebCore_SYSTEM_INCLUDE_DIRECTORIES}) + + if (MSVC) + ADD_PRECOMPILED_HEADER("WebCorePrefix.h" "WebCorePrefix.cpp" WebCore_SOURCES) +Index: webkitgtk-2.12.1/Source/WebKit/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebKit/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/WebKit/CMakeLists.txt +@@ -28,7 +28,7 @@ set(WebKit_LIBRARIES + WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + + include_directories(${WebKit_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WebKit_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WebKit_SYSTEM_INCLUDE_DIRECTORIES}) + + if (MSVC) + ADD_PRECOMPILED_HEADER("WebKitPrefix.h" "win/WebKitPrefix.cpp" WebKit_SOURCES) +Index: webkitgtk-2.12.1/Source/WebKit2/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebKit2/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/WebKit2/CMakeLists.txt +@@ -756,7 +756,7 @@ WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + GENERATE_WEBKIT2_MESSAGE_SOURCES(WebKit2_DERIVED_SOURCES "${WebKit2_MESSAGES_IN_FILES}") + + include_directories(${WebKit2_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WebKit2_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WebKit2_SYSTEM_INCLUDE_DIRECTORIES}) + add_library(WebKit2 ${WebKit2_LIBRARY_TYPE} ${WebKit2_SOURCES} ${WebKit2_DERIVED_SOURCES}) + + add_dependencies(WebKit2 WebCore ${WEBKIT2_EXTRA_DEPENDENCIES}) +Index: webkitgtk-2.12.1/Tools/DumpRenderTree/TestNetscapePlugIn/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/DumpRenderTree/TestNetscapePlugIn/CMakeLists.txt ++++ webkitgtk-2.12.1/Tools/DumpRenderTree/TestNetscapePlugIn/CMakeLists.txt +@@ -42,7 +42,7 @@ set(WebKitTestNetscapePlugin_SYSTEM_INCL + ) + + include_directories(${WebKitTestNetscapePlugin_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WebKitTestNetscapePlugin_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WebKitTestNetscapePlugin_SYSTEM_INCLUDE_DIRECTORIES}) + + set(WebKitTestNetscapePlugin_LIBRARIES + ${X11_LIBRARIES} +Index: webkitgtk-2.12.1/Tools/ImageDiff/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/ImageDiff/CMakeLists.txt ++++ webkitgtk-2.12.1/Tools/ImageDiff/CMakeLists.txt +@@ -14,7 +14,7 @@ set(IMAGE_DIFF_LIBRARIES + WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + + include_directories(${IMAGE_DIFF_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${IMAGE_DIFF_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${IMAGE_DIFF_SYSTEM_INCLUDE_DIRECTORIES}) + add_executable(ImageDiff ${IMAGE_DIFF_SOURCES}) + target_link_libraries(ImageDiff ${IMAGE_DIFF_LIBRARIES}) + set_target_properties(ImageDiff PROPERTIES FOLDER "Tools") +Index: webkitgtk-2.12.1/Tools/MiniBrowser/gtk/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/MiniBrowser/gtk/CMakeLists.txt ++++ webkitgtk-2.12.1/Tools/MiniBrowser/gtk/CMakeLists.txt +@@ -55,7 +55,7 @@ endif () + add_definitions(-DGDK_VERSION_MIN_REQUIRED=GDK_VERSION_3_6) + + include_directories(${MiniBrowser_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${MiniBrowser_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${MiniBrowser_SYSTEM_INCLUDE_DIRECTORIES}) + add_executable(MiniBrowser ${MiniBrowser_SOURCES}) + target_link_libraries(MiniBrowser ${MiniBrowser_LIBRARIES}) + set_target_properties(MiniBrowser PROPERTIES FOLDER "Tools") +Index: webkitgtk-2.12.1/Tools/WebKitTestRunner/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/WebKitTestRunner/CMakeLists.txt ++++ webkitgtk-2.12.1/Tools/WebKitTestRunner/CMakeLists.txt +@@ -115,7 +115,7 @@ GENERATE_BINDINGS(WebKitTestRunner_SOURC + WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + + include_directories(${WebKitTestRunner_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${WebKitTestRunner_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${WebKitTestRunner_SYSTEM_INCLUDE_DIRECTORIES}) + + add_library(TestRunnerInjectedBundle SHARED ${WebKitTestRunnerInjectedBundle_SOURCES}) + target_link_libraries(TestRunnerInjectedBundle ${WebKitTestRunner_LIBRARIES}) +Index: webkitgtk-2.12.1/Source/WebCore/PlatformGTK.cmake +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebCore/PlatformGTK.cmake ++++ webkitgtk-2.12.1/Source/WebCore/PlatformGTK.cmake +@@ -324,7 +324,7 @@ if (ENABLE_PLUGIN_PROCESS_GTK2) + ${GTK2_INCLUDE_DIRS} + ${GDK2_INCLUDE_DIRS} + ) +- target_include_directories(WebCorePlatformGTK2 SYSTEM PRIVATE ++ target_include_directories(WebCorePlatformGTK2 PRIVATE + ${WebCore_SYSTEM_INCLUDE_DIRECTORIES} + ) + target_link_libraries(WebCorePlatformGTK2 +@@ -366,7 +366,7 @@ WEBKIT_SET_EXTRA_COMPILER_FLAGS(WebCoreP + target_include_directories(WebCorePlatformGTK PRIVATE + ${WebCore_INCLUDE_DIRECTORIES} + ) +-target_include_directories(WebCorePlatformGTK SYSTEM PRIVATE ++target_include_directories(WebCorePlatformGTK PRIVATE + ${WebCore_SYSTEM_INCLUDE_DIRECTORIES} + ${GTK_INCLUDE_DIRS} + ${GDK_INCLUDE_DIRS} +@@ -384,7 +384,7 @@ include_directories( + "${DERIVED_SOURCES_GOBJECT_DOM_BINDINGS_DIR}" + ) + +-include_directories(SYSTEM ++include_directories( + ${WebCore_SYSTEM_INCLUDE_DIRECTORIES} + ) + +Index: webkitgtk-2.12.1/Tools/TestWebKitAPI/PlatformGTK.cmake +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/TestWebKitAPI/PlatformGTK.cmake ++++ webkitgtk-2.12.1/Tools/TestWebKitAPI/PlatformGTK.cmake +@@ -20,7 +20,7 @@ include_directories( + ${WEBKIT2_DIR}/UIProcess/API/gtk + ) + +-include_directories(SYSTEM ++include_directories( + ${GDK3_INCLUDE_DIRS} + ${GLIB_INCLUDE_DIRS} + ${GTK3_INCLUDE_DIRS} +Index: webkitgtk-2.12.1/Tools/TestWebKitAPI/Tests/WebKit2Gtk/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Tools/TestWebKitAPI/Tests/WebKit2Gtk/CMakeLists.txt ++++ webkitgtk-2.12.1/Tools/TestWebKitAPI/Tests/WebKit2Gtk/CMakeLists.txt +@@ -23,7 +23,7 @@ include_directories( + ${TOOLS_DIR}/TestWebKitAPI/gtk/WebKit2Gtk + ) + +-include_directories(SYSTEM ++include_directories( + ${ATSPI_INCLUDE_DIRS} + ${GLIB_INCLUDE_DIRS} + ${GSTREAMER_INCLUDE_DIRS} +Index: webkitgtk-2.12.1/Source/WebKit2/PlatformGTK.cmake +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebKit2/PlatformGTK.cmake ++++ webkitgtk-2.12.1/Source/WebKit2/PlatformGTK.cmake +@@ -816,7 +816,7 @@ if (ENABLE_PLUGIN_PROCESS_GTK2) + target_include_directories(WebKitPluginProcess2 PRIVATE + ${WebKit2CommonIncludeDirectories} + ) +- target_include_directories(WebKitPluginProcess2 SYSTEM PRIVATE ++ target_include_directories(WebKitPluginProcess2 PRIVATE + ${WebKit2CommonSystemIncludeDirectories} + ${GTK2_INCLUDE_DIRS} + ${GDK2_INCLUDE_DIRS} +Index: webkitgtk-2.12.1/Source/JavaScriptCore/shell/CMakeLists.txt +=================================================================== +--- webkitgtk-2.12.1.orig/Source/JavaScriptCore/shell/CMakeLists.txt ++++ webkitgtk-2.12.1/Source/JavaScriptCore/shell/CMakeLists.txt +@@ -20,7 +20,7 @@ WEBKIT_INCLUDE_CONFIG_FILES_IF_EXISTS() + + WEBKIT_WRAP_SOURCELIST(${JSC_SOURCES}) + include_directories(./ ${JavaScriptCore_INCLUDE_DIRECTORIES}) +-include_directories(SYSTEM ${JavaScriptCore_SYSTEM_INCLUDE_DIRECTORIES}) ++include_directories(${JavaScriptCore_SYSTEM_INCLUDE_DIRECTORIES}) + add_executable(jsc ${JSC_SOURCES}) + target_link_libraries(jsc ${JSC_LIBRARIES}) + set_target_properties(jsc PROPERTIES FOLDER "JavaScriptCore") diff --git a/meta/recipes-sato/webkit/files/0001-When-building-introspection-files-add-CMAKE_C_FLAGS-.patch b/meta/recipes-sato/webkit/files/0001-When-building-introspection-files-add-CMAKE_C_FLAGS-.patch index 44b43cdbba..3f71297f50 100644 --- a/meta/recipes-sato/webkit/files/0001-When-building-introspection-files-add-CMAKE_C_FLAGS-.patch +++ b/meta/recipes-sato/webkit/files/0001-When-building-introspection-files-add-CMAKE_C_FLAGS-.patch @@ -13,28 +13,25 @@ Signed-off-by: Alexander Kanavin Source/WebKit2/PlatformGTK.cmake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -diff --git a/Source/WebKit2/PlatformGTK.cmake b/Source/WebKit2/PlatformGTK.cmake -index 706f1e8..14a1c3b 100644 ---- a/Source/WebKit2/PlatformGTK.cmake -+++ b/Source/WebKit2/PlatformGTK.cmake -@@ -884,7 +884,7 @@ add_custom_command( +Index: webkitgtk-2.12.1/Source/WebKit2/PlatformGTK.cmake +=================================================================== +--- webkitgtk-2.12.1.orig/Source/WebKit2/PlatformGTK.cmake ++++ webkitgtk-2.12.1/Source/WebKit2/PlatformGTK.cmake +@@ -910,7 +910,7 @@ add_custom_command( OUTPUT ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir DEPENDS WebKit2 DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir - COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations LDFLAGS= + COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS} LDFLAGS= - LD_LIBRARY_PATH="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}" + ${LOADER_LIBRARY_PATH_VAR}="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}" ${INTROSPECTION_SCANNER} --quiet -@@ -930,7 +930,7 @@ add_custom_command( +@@ -951,7 +951,7 @@ add_custom_command( OUTPUT ${CMAKE_BINARY_DIR}/WebKit2WebExtension-${WEBKITGTK_API_VERSION}.gir DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir DEPENDS ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir - COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations + COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS} LDFLAGS="${INTROSPECTION_ADDITIONAL_LDFLAGS}" - LD_LIBRARY_PATH="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}" + ${LOADER_LIBRARY_PATH_VAR}="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}" ${INTROSPECTION_SCANNER} --- -2.6.4 - diff --git a/meta/recipes-sato/webkit/files/musl-fixes.patch b/meta/recipes-sato/webkit/files/musl-fixes.patch new file mode 100644 index 0000000000..4fdd56fea0 --- /dev/null +++ b/meta/recipes-sato/webkit/files/musl-fixes.patch @@ -0,0 +1,48 @@ +Replace __GLIBC__ with __linux__ since musl also supports it +so checking __linux__ is more accomodating + +See http://git.alpinelinux.org/cgit/aports/tree/community/webkit2gtk/musl-fixes.patch?id=219435d86d7e8fac9474344a7431c62bd2525184 + +Upstream-Status: Pending +Signed-off-by: Khem Raj + +Index: webkitgtk-2.12.1/Source/JavaScriptCore/heap/MachineStackMarker.cpp +=================================================================== +--- webkitgtk-2.12.1.orig/Source/JavaScriptCore/heap/MachineStackMarker.cpp ++++ webkitgtk-2.12.1/Source/JavaScriptCore/heap/MachineStackMarker.cpp +@@ -566,7 +566,7 @@ void* MachineThreads::Thread::Registers: + #error Unknown Architecture + #endif + +-#elif defined(__GLIBC__) && ENABLE(JIT) ++#elif defined(__linux__) && ENABLE(JIT) + + #if CPU(X86) + return reinterpret_cast((uintptr_t) regs.machineContext.gregs[REG_ESP]); +@@ -665,7 +665,7 @@ void* MachineThreads::Thread::Registers: + #error Unknown Architecture + #endif + +-#elif defined(__GLIBC__) ++#elif defined(__linux__) // glibc and musl + + // The following sequence depends on glibc's sys/ucontext.h. + #if CPU(X86) +@@ -747,7 +747,7 @@ void* MachineThreads::Thread::Registers: + #error Unknown Architecture + #endif + +-#elif defined(__GLIBC__) ++#elif defined(__linux__) // glibc and musl + + // The following sequence depends on glibc's sys/ucontext.h. + #if CPU(X86) +@@ -838,7 +838,7 @@ void* MachineThreads::Thread::Registers: + #error Unknown Architecture + #endif + +-#elif defined(__GLIBC__) ++#elif defined(__linux__) // glibc and musl + + // The following sequence depends on glibc's sys/ucontext.h. + #if CPU(X86) -- cgit 1.2.3-korg