Re: [gtk-osx-devel] Bison 3 and WebKit

[John Ralls <jralls ceridwen us>]

> On Dec 8, 2014, at 3:37 PM, Philip Chimento <philip chimento gmail com> wrote:
>
> On Sun, Dec 7, 2014 at 5:05 PM, John Ralls <jralls ceridwen us> wrote:
> The upgrade of Bison to version 3 which you graciously provided breaks the WebKit build, which you also 
> graciously provided. ISTR that you mumbled something about working on building a newer WebKit version. Are 
> you?
>
> Yes! It's been a bit pre-empted by other stuff, but I am still working on building WebKit 2.4.7. What is it 
> about Bison 3 that breaks the old build?

erivedSources/WebCore/CSSGrammar.cpp:64:25: note: expanded from macro 'yylex'
#define yylex           cssyylex
                        ^~~~~~~~
Source/WebCore/css/CSSGrammar.y:96:12: note: candidate function not viable:
      requires 2 arguments, but 1 was provided
static int cssyylex(YYSTYPE* yylval, void* parser)
           ^
Source/WebCore/css/CSSGrammar.y:305:33: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
        static_cast<CSSParser*>(parser)->m_rule = (yyvsp[-2].rule);
                                ^~~~~~
                                pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:305:9: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
        static_cast<CSSParser*>(parser)->m_rule = (yyvsp[-2].rule);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:311:33: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
        static_cast<CSSParser*>(parser)->m_keyframe = (yyvsp[-2].keyframeRule);
                                ^~~~~~
                                pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:311:9: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
        static_cast<CSSParser*>(parser)->m_keyframe = (yyvsp[-2].keyframeRule);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:323:48: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
        CSSParser* p = static_cast<CSSParser*>(parser);
                                               ^~~~~~
                                               pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:323:24: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
        CSSParser* p = static_cast<CSSParser*>(parser);
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:337:49: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
         CSSParser* p = static_cast<CSSParser*>(parser);
                                                ^~~~~~
                                                pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:337:25: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
         CSSParser* p = static_cast<CSSParser*>(parser);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:345:52: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
            CSSParser* p = static_cast<CSSParser*>(parser);
                                                   ^~~~~~
                                                   pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:345:28: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
            CSSParser* p = static_cast<CSSParser*>(parser);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:376:45: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
     CSSParser* p = static_cast<CSSParser*>(parser);
                                            ^~~~~~
                                            pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:376:21: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
     CSSParser* p = static_cast<CSSParser*>(parser);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:377:45: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
     (yyval.rule) = static_cast<CSSParser*>(parser)->createCharsetRule((...
                                            ^~~~~~
                                            pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:377:21: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
     (yyval.rule) = static_cast<CSSParser*>(parser)->createCharsetRule((...
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:397:45: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
     CSSParser* p = static_cast<CSSParser*>(parser);
                                            ^~~~~~
                                            pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:397:21: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
     CSSParser* p = static_cast<CSSParser*>(parser);
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Source/WebCore/css/CSSGrammar.y:417:33: error: use of undeclared identifier
      'parser'; did you mean 'pause'?
        static_cast<CSSParser*>(parser)->m_hadSyntacticallyValidCSSRule = true;
                                ^~~~~~
                                pause
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/include/unistd.h:462:6:
 note:
      'pause' declared here
int      pause(void) __DARWIN_ALIAS_C(pause);
         ^
Source/WebCore/css/CSSGrammar.y:417:9: error: static_cast from 'int (*)()' to
      'WebCore::CSSParser *' is not allowed
        static_cast<CSSParser*>(parser)->m_hadSyntacticallyValidCSSRule = true;
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Moving ~/.local/bin/bison out of the way, so that it uses the one Apple ships (v.2.3), clears the problem.

Regards,
John Ralls