Bug 63948 – webkit-gtk-1.4.1 and webkit-gtk-1.5.1 fail to build on case insensitive filesystems (U8_MAX_LENGTH)

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: WebKitGTK

[Jeremy Huddleston Sequoia]

webkit-gtk-1.4.1 and 1.5.1 fail to build due to undefined U8_MAX_LENGTH in TextCodecUTF8.h

These line numbers are for 1.5.1

In file included from Source/WebCore/platform/text/TextCodecUTF8.cpp:27:
Source/WebCore/platform/text/TextCodecUTF8.h:50: error: 'U8_MAX_LENGTH' was not declared in this scope
Source/WebCore/platform/text/TextCodecUTF8.cpp: In member function 'void WebCore::TextCodecUTF8::consumePartialSequenceByte()':
Source/WebCore/platform/text/TextCodecUTF8.cpp:156: error: 'm_partialSequence' was not declared in this scope
Source/WebCore/platform/text/TextCodecUTF8.cpp: In member function 'void WebCore::TextCodecUTF8::handlePartialSequence(UChar*&, const uint8_t*&, const uint8_t*, bool, bool, bool&)':
Source/WebCore/platform/text/TextCodecUTF8.cpp:173: error: 'm_partialSequence' was not declared in this scope
Source/WebCore/platform/text/TextCodecUTF8.cpp:178: error: 'm_partialSequence' was not declared in this scope
Source/WebCore/platform/text/TextCodecUTF8.cpp: In member function 'virtual WTF::String WebCore::TextCodecUTF8::decode(const char*, size_t, bool, bool, bool&)':
Source/WebCore/platform/text/TextCodecUTF8.cpp:271: error: 'm_partialSequence' was not declared in this scope
Source/WebCore/platform/text/TextCodecUTF8.cpp: In member function 'virtual WTF::CString WebCore::TextCodecUTF8::encode(const UChar*, size_t, WebCore::UnencodableHandling)':
Source/WebCore/platform/text/TextCodecUTF8.cpp:310: error: 'U8_APPEND_UNSAFE' was not declared in this scope
make[1]: *** [Source/WebCore/platform/text/libWebCore_la-TextCodecUTF8.lo] Error 1
make[1]: *** Waiting for unfinished jobs....
In file included from Source/WebCore/platform/text/TextEncodingRegistry.cpp:33:
Source/WebCore/platform/text/TextCodecUTF8.h:50: error: 'U8_MAX_LENGTH' was not declared in this scope
make[1]: *** [Source/WebCore/platform/text/libWebCore_la-TextEncodingRegistry.lo] Error 1

[Jeremy Huddleston Sequoia]

The command line for the compilation is

/Developer/usr/bin/llvm-g++-4.2 -DHAVE_CONFIG_H -I. -DBUILDING_WEBKIT -Wall -W -Wcast-align -Wchar-subscripts -Wreturn-type -Wformat -Wformat-security -Wno-format-y2k -Wundef -Wmissing-format-attribute -Wpointer-arith -Wwrite-strings -Wno-unused-parameter -Wno-parentheses -fno-exceptions -DENABLE_GLIB_SUPPORT=1 -DBUILDING_CAIRO__=1 -DBUILDING_GTK__=1 -DWTF_CHANGES -DXP_UNIX -DWTF_USE_ICU_UNICODE=1 -DWTF_USE_GSTREAMER=1 -DGTK_API_VERSION_2=1 -DNDEBUG -I./Source/ThirdParty/ANGLE/src -I./Source/ThirdParty/ANGLE/include -I./Source/ThirdParty/ANGLE/include/GLSLANG -I./Source/WebCore -I./Source/WebCore/accessibility -I./Source/WebCore/bindings -I./Source/WebCore/bindings/generic -I./Source/WebCore/bindings/js -I./Source/WebCore/bindings/js/specialization -I./Source/WebCore/bridge -I./Source/WebCore/bridge/c -I./Source/WebCore/bridge/jni/jsc -I./Source/WebCore/bridge/jsc -I./Source/WebCore/css -I./Source/WebCore/dom -I./Source/WebCore/dom/default -I./Source/WebCore/editing -I./Source/WebCore/fileapi -I./Source/WebCore/history -I./Source/WebCore/html -I./Source/WebCore/html/canvas -I./Source/WebCore/html/parser -I./Source/WebCore/html/shadow -I./Source/WebCore/inspector -I./Source/WebCore/loader -I./Source/WebCore/loader/appcache -I./Source/WebCore/loader/archive -I./Source/WebCore/loader/cache -I./Source/WebCore/loader/icon -I./Source/WebCore/mathml -I./Source/WebCore/notifications -I./Source/WebCore/page -I./Source/WebCore/page/animation -I./Source/WebCore/platform -I./Source/WebCore/platform/animation -I./Source/WebCore/platform/audio -I./Source/WebCore/platform/graphics -I./Source/WebCore/platform/graphics/filters -I./Source/WebCore/platform/graphics/filters/arm -I./Source/WebCore/platform/graphics/gpu -I./Source/WebCore/platform/graphics/opengl -I./Source/WebCore/platform/graphics/opentype -I./Source/WebCore/platform/graphics/transforms -I./Source/WebCore/platform/image-decoders -I./Source/WebCore/platform/image-decoders/bmp -I./Source/WebCore/platform/image-decoders/gif -I./Source/WebCore/platform/image-decoders/ico -I./Source/WebCore/platform/image-decoders/jpeg -I./Source/WebCore/platform/image-decoders/webp -I./Source/WebCore/platform/image-decoders/png -I./Source/WebCore/platform/leveldb -I./Source/WebCore/platform/mock -I./Source/WebCore/platform/network -I./Source/WebCore/platform/sql -I./Source/WebCore/platform/text -I./Source/WebCore/platform/text/transcoder -I./Source/WebCore/platform/win -I./Source/WebCore/plugins -I./Source/WebCore/plugins/win -I./Source/WebCore/rendering -I./Source/WebCore/rendering/mathml -I./Source/WebCore/rendering/style -I./Source/WebCore/rendering/svg -I./Source/WebCore/storage -I./Source/WebCore/svg -I./Source/WebCore/svg/animation -I./Source/WebCore/svg/graphics -I./Source/WebCore/svg/graphics/filters -I./Source/WebCore/svg/properties -I./Source/WebCore/testing -I./Source/WebCore/testing/js -I./Source/WebCore/webaudio -I./Source/WebCore/websockets -I./Source/WebCore/workers -I./Source/WebCore/xml -I./WebCore/bindings/js -I./DerivedSources/WebCore -I./DerivedSources -I./DerivedSources/JavaScriptCore -DDATA_DIR=\"/opt/local/share\" -DENABLE_CHANNEL_MESSAGING=1 -DENABLE_METER_TAG=1 -DENABLE_PROGRESS_TAG=1 -DENABLE_JAVASCRIPT_DEBUGGER=1 -DENABLE_OFFLINE_WEB_APPLICATIONS=1 -DENABLE_DATABASE=1 -DENABLE_DATALIST=1 -DENABLE_EVENTSOURCE=1 -DENABLE_DIRECTORY_UPLOAD=0 -DENABLE_DOM_STORAGE=1 -DENABLE_TOUCH_ICON_LOADING=0 -DENABLE_INPUT_COLOR=0 -DENABLE_INPUT_SPEECH=0 -DENABLE_ICONDATABASE=1 -DENABLE_VIDEO=1 -DENABLE_MEDIA_STATISTICS=0 -DENABLE_FULLSCREEN_API=1 -DENABLE_VIDEO_TRACK=1 -DENABLE_XPATH=1 -DENABLE_XSLT=1 -DENABLE_WORKERS=1 -DENABLE_SHARED_WORKERS=1 -DENABLE_FILTERS=1 -DENABLE_SVG=1 -DENABLE_SVG_USE=1 -DENABLE_SVG_FOREIGN_OBJECT=1 -DENABLE_SVG_FONTS=1 -DENABLE_SVG_AS_IMAGE=1 -DENABLE_SVG_ANIMATION=1 -DENABLE_WEB_SOCKETS=1 -DENABLE_BLOB=1 -DWEBKITGTK_API_VERSION_STRING=\"1.0\" -DWTF_USE_SOUP=1 -I./Source/WebCore/accessibility/gtk -I./Source/WebCore/loader/gtk -I./Source/WebCore/page/gtk -I./Source/WebCore/platform/graphics/cairo -I./Source/WebCore/platform/graphics/gstreamer -I./Source/WebCore/platform/graphics/gtk -I./Source/WebCore/platform/gtk -I./Source/WebCore/platform/network/soup -DWTF_USE_FREETYPE=1 -I./Source/WebCore/platform/graphics/freetype -I./Source -I./Source/JavaScriptCore -I./Source/JavaScriptCore/API -I./Source/JavaScriptCore/assembler -I./Source/JavaScriptCore/bytecode -I./Source/JavaScriptCore/bytecompiler -I./Source/JavaScriptCore/heap -I./Source/JavaScriptCore/debugger -I./Source/JavaScriptCore/ForwardingHeaders -I./Source/JavaScriptCore/interpreter -I./Source/JavaScriptCore/jit -I./Source/JavaScriptCore/jit -I./Source/JavaScriptCore/parser -I./Source/JavaScriptCore/profiler -I./Source/JavaScriptCore/runtime -I./Source/JavaScriptCore/wtf -I./Source/JavaScriptCore/wtf -I./Source/JavaScriptCore/wtf/gobject -I./Source/JavaScriptCore/wtf/gtk -I./Source/JavaScriptCore/wtf/text -I./Source/JavaScriptCore/wtf/unicode -I./Source/JavaScriptCore/yarr -I./Source/JavaScriptCore -I./Source/JavaScriptCore/parser -I./Source/JavaScriptCore/runtime -fno-strict-aliasing -D_REENTRANT -I/opt/local/include/enchant -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -D_REENTRANT -I/opt/local/include/gail-1.0 -I/opt/local/include/atk-1.0 -I/opt/local/include/gtk-2.0 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -I/opt/local/lib/gtk-2.0/include -I/opt/local/include/cairo -I/opt/local/include/gdk-pixbuf-2.0 -I/opt/local/include/pango-1.0 -I/opt/local/include/gio-unix-2.0/ -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include/libpng14 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -D_REENTRANT -I/opt/local/include/gstreamer-0.10 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -I/opt/local/include/libxml2 -D_REENTRANT -I/opt/local/include/gtk-2.0 -I/opt/local/lib/gtk-2.0/include -I/opt/local/include/atk-1.0 -I/opt/local/include/cairo -I/opt/local/include/gdk-pixbuf-2.0 -I/opt/local/include/pango-1.0 -I/opt/local/include/gio-unix-2.0/ -I/opt/local/include -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include/pixman-1 -I/opt/local/include/freetype2 -I/opt/local/include/libpng14 -D_REENTRANT -I/opt/local/include/libsoup-2.4 -I/opt/local/include/libxml2 -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include -I/opt/local/include -I/opt/local/include/libxml2 -I/opt/local/include -I/opt/local/include/libxml2 -I/opt/local/include -I./Source/JavaScriptCore/icu -I./Source/WebCore/icu -I/opt/local/include -I/opt/local/include -I/opt/local/include -fvisibility-inlines-hidden -fno-rtti -pipe -O2 -arch x86_64 -O2 -MT Source/WebCore/platform/text/libWebCore_la-TextCodecUTF8.lo -MD -MP -MF Source/WebCore/platform/text/.deps/libWebCore_la-TextCodecUTF8.Tpo -E Source/WebCore/platform/text/TextCodecUTF8.cpp  -fno-common -DPIC -o Source/WebCore/platform/text/.libs/libWebCore_la-TextCodecUTF8.pp.cpp

I'm attaching the preprocessed source.

It looks like the problem is that ./Source/JavaScriptCore/wtf/unicode/UTF8.h is being included when .../icu/unicode/utf8.h is expected

./Source/JavaScriptCore/icu/unicode/utf8.h:#define U8_MAX_LENGTH 4
./Source/JavaScriptCore/wtf/unicode/UnicodeMacrosFromICU.h:#define U8_MAX_LENGTH 4
./Source/WebCore/icu/unicode/utf8.h:#define U8_MAX_LENGTH 4
./Source/WebCore/platform/text/TextCodecUTF8.h:    uint8_t m_partialSequence[U8_MAX_LENGTH];

[Martin Robinson]

Very unfortunate.

[Martin Robinson]

*** This bug has been marked as a duplicate of bug 65811 ***