hello Mike and all, i checked my system and found both bison and flex has been installed, the version of bison is GNU bison 2.3, while the flex is 2.5.33, is it the correct one for building webkit? all i misss some other things? my step to build webkit is like this (refer to trunk/Bakefiles/Readme.txt) cd WebKitTools/Scripts sudo ./install-unix-extras cd ../../JavaScriptCore make cd .. cd WebCore/Projects/gdk/ make then at the last step, i got follwoing error. thank you and regards. michelle 2007/9/29, Mike Hommey <mh+webkit@glandium.org>:
On Fri, Sep 28, 2007 at 08:55:39PM +0800, lan liu wrote:
Hello webkit-dev,
i check out the source code of version 25773 from http://svn.webkit.org/repository/webkit/trunk, try to build it, then i got following error:
g++ -c -o obj-gnu/webcore_gdk_CSSGrammar.o -I../../../JavaScriptCore -I../.. -I../../bindings/js -I../../bridge -I../../css -I../../DerivedSources/WebCore -I../../dom -I../../editing -I../../ForwardingHeaders/kjs -I../../history -I../../html -I../../include -I../../loader -I../../loader/gdk -I../../loader/icon -I../../page -I../../platform -I../../platform/graphics -I../../platform/graphics/gdk -I../../platform/image-decoders -I../../platform/image-decoders/bmp -I../../platform/image-decoders/gif -I../../platform/image-decoders/ico -I../../platform/image-decoders/jpeg -I../../platform/image-decoders/png -I../../platform/image-decoders/xbm -I../../platform/image-decoders/zlib -I../../platform/network -I../../platform/network/gdk -I../../rendering -I../../xml -DENABLE_XSLT=1 -DLINUX -DUSE_CONSERVATIVE_GC=0 -DHAVE_FUNC_ISNAN -D_THREAD_SAFE -pthread -g -I../../platform/gdk -I../../platform/network/gdk -DBUILDING_GDK__ -DBUILDING_CAIRO__ -Iplatform/gdk -Iplatform/graphics/cairo -DENABLE_XPATH -I/usr/include/libxml2 -I/usr/include/libxml2 -g -O2 -I/usr/include/freetype2 -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0 /include -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pango-1.0-I/usr/include/glib- 2.0 -I/usr/lib/glib-2.0/include -I/usr/include/cairo -fPIC -DPIC -fno-rtti -fno-exceptions -MTobj-gnu/webcore_gdk_CSSGrammar.o -MF`echo obj-gnu/webcore_gdk_CSSGrammar.o | sed -e 's,\.o$,.d,'` -MD ../../DerivedSources/WebCore/CSSGrammar.cpp /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y: In function 'int WebCore::getPropertyID(const char*, int)': /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:86: error：'findProp': identifier not found /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:90: error：invalid use of undefined type 'const struct WebCore::props' /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:86: error：forward declaration of 'const struct WebCore::props' /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y: In function 'int getValueID(const char*, int)': /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:111: error：'findValue' identifier not found /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:115: error：invalid use of undefined type 'const struct css_value' /home/michelle/Study/Webkit/trunk/WebCore/css/CSSGrammar.y:111: error：forward declaration of 'const struct css_value' make: *** [obj-gnu/webcore_gdk_CSSGrammar.o] error1
It looks like you don't have bison installed. You should also install flex if not already installed.
Mike