Re: compiling gcc-3.2

[Alexandre Beneteau]

Hello,

I had the same problems a few weeks ago and posted a workaround to this 
mailing-list.
Here is the copy of the original mail :


-------------
Hello,

Using gcc 3.2 and flex 1.5.19 (ftp://ftp.uncg.edu/people/wlestes/), and
thanks to advices from Joerg Anders (thanks a lot), I manage to compile
lilypond 1.6.2 by adding :

using namespace std;

at the top of lily/lexer.ll

I report this in the hope that it will be useful for other users...
(I did not need to use others fixs in complement, configure ; make all
works fine.)

Many thanks to people who answered my messages in lilypond-users
mailing-list and help me to resolve that problem :-)... I can now use
the last version of lilypond thanks to these helps :-)

Alex.

PS : little patch attached.
-----------------

Hoping it will help :-) (let me know)

        Alex.


Heikki Johannes Junes wrote:
> After updating to Mandrake 9.0, I have now
>
> $ gcc --version
> gcc (GCC) 3.2 (Mandrake Linux 9.0 3.2-1mdk)
>
> $ guile --version
> Guile 1.4
>
> $ flex --version
> flex version 2.5.4
>
> I started to compile CVS-stable-lilypond from scratch. I tried to run some
> commands:
>
>     ./autogen.sh
>
>     ./lexer-gcc-3.1.sh
>
>     rm -f config.cache
>     CPPFLAGS=-I/home/lilypond/lily/out ./configure
>     ./lexer-gcc-3.1.sh
>     make
>
> Finally, there appeared the following trace:
>
> hyphen-spanner.cc:120:3: warning: multi-line string literals are
> deprecated
> rm -f ./out/includable-lexer.dep;
> DEPENDENCIES_OUTPUT="./out/includable-lexer.dep ./out/includable-lexer.o"
> g++ -c   -DHAVE_CONFIG_H  -DSTRING_UTILS_INLINED -Iinclude -I./out
> -I../flower/include -I../flower/./out -I../flower/include -O2
> -finline-functions -g -I/home/lilypond/lily/out  -I/usr/include     -O2
> -finline-functions -g -I/home/lilypond/lily/out  -I/usr/include -Wall  -W
> -Wmissing-prototypes -Wconversion  -o out/includable-lexer.o
> includable-lexer.cc
> cc1plus: warning: changing search order for system directory
> "/usr/include"
> cc1plus: warning:   as it has already been specified as a non-system
> directory
> In file included from include/includable-lexer.hh:13,
>                  from includable-lexer.cc:13:
> out/FlexLexer.h:64: no class template named `std' in `std'
> out/FlexLexer.h:64: `s' was not declared in this scope
> out/FlexLexer.h:64: parse error before `)' token
> out/FlexLexer.h:66: no class template named `std' in `std'
> out/FlexLexer.h:66: `s' was not declared in this scope
> out/FlexLexer.h:66: virtual outside class declaration
> out/FlexLexer.h:66: variable or field `yyrestart' declared void
> out/FlexLexer.h:71: no class template named `std' in `std'
> out/FlexLexer.h:71: `new_in' was not declared in this scope
> out/FlexLexer.h:71: no class template named `std' in `std'
> out/FlexLexer.h:71: `new_out' was not declared in this scope
> out/FlexLexer.h:72: initializer list being treated as compound expression
> out/FlexLexer.h:72: syntax error before `{' token
> out/FlexLexer.h: In member function `const char* FlexLexer::YYText()':
> out/FlexLexer.h:58: `yytext' undeclared (first use this function)
> out/FlexLexer.h:58: (Each undeclared identifier is reported only once for
> each function it appears in.)
> out/FlexLexer.h: In member function `int FlexLexer::YYLeng()':
> out/FlexLexer.h:59: `yyleng' undeclared (first use this function)
> out/FlexLexer.h: At global scope:
> out/FlexLexer.h:79: warning: `virtual' is not at beginning of declaration
> out/FlexLexer.h:79: no class template named `std' in `std'
> out/FlexLexer.h:79: `new_in' was not declared in this scope
> out/FlexLexer.h:80: no class template named `std' in `std'
> out/FlexLexer.h:80: `new_out' was not declared in this scope
> out/FlexLexer.h:80: two or more data types in declaration of
> `switch_streams'
> out/FlexLexer.h:80: virtual outside class declaration
> out/FlexLexer.h:80: cannot declare variable `switch_streams' to be of type
> `FlexLexer'
> out/FlexLexer.h:80:   because the following virtual functions are
> abstract:
> out/FlexLexer.h:68:     virtual int FlexLexer::yylex()
> out/FlexLexer.h:65:     virtual void
> FlexLexer::yy_delete_buffer(yy_buffer_state*)
> out/FlexLexer.h:64:     virtual yy_buffer_state*
> FlexLexer::yy_create_buffer(...)
> out/FlexLexer.h:62:     virtual void
> FlexLexer::yy_switch_to_buffer(yy_buffer_state*)
> out/FlexLexer.h:80: assignment (not initialization) in declaration
> out/FlexLexer.h:82: non-member function `int lineno()' cannot have `const'
> method qualifier
> out/FlexLexer.h: In function `int lineno()':
> out/FlexLexer.h:82: `yylineno' undeclared (first use this function)
> out/FlexLexer.h: At global scope:
> out/FlexLexer.h:84: non-member function `int debug()' cannot have `const'
> method qualifier
> out/FlexLexer.h: In function `int debug()':
> out/FlexLexer.h:84: `yy_flex_debug' undeclared (first use this function)
> out/FlexLexer.h: At global scope:
> out/FlexLexer.h:87: parse error before `protected'
> out/FlexLexer.h:89: `int yyleng' used prior to declaration
> out/FlexLexer.h:90: `int yylineno' used prior to declaration
> out/FlexLexer.h:91: `int yy_flex_debug' used prior to declaration
> out/FlexLexer.h:94: parse error before `}' token
> out/FlexLexer.h:107: no class template named `std' in `std'
> out/FlexLexer.h:107: parse error before `*' token
> out/FlexLexer.h:112: no class template named `std' in `std'
> out/FlexLexer.h:112: `s' was not declared in this scope
> out/FlexLexer.h:112: parse error before `)' token
> out/FlexLexer.h:114: no class template named `std' in `std'
> out/FlexLexer.h:114: `s' was not declared in this scope
> out/FlexLexer.h:114: invalid data member initialization
> out/FlexLexer.h:114: (use `=' to initialize static data members)
> out/FlexLexer.h:114: variable or field `yyrestart' declared void
> out/FlexLexer.h:117: no class template named `std' in `std'
> out/FlexLexer.h:117: `new_in' was not declared in this scope
> out/FlexLexer.h:117: no class template named `std' in `std'
> out/FlexLexer.h:117: `new_out' was not declared in this scope
> out/FlexLexer.h:117: invalid data member initialization
> out/FlexLexer.h:117: variable or field `switch_streams' declared void
> out/FlexLexer.h:117: `switch_streams' declared as a `virtual' field
> out/FlexLexer.h:128: no class template named `std' in `std'
> out/FlexLexer.h:128: no type `istream' in `<type error>'
> out/FlexLexer.h:128: parse error before `*' token
> out/FlexLexer.h:143: no class template named `std' in `std'
> out/FlexLexer.h:143: syntax error before `*' token
> out/FlexLexer.h:144: no class template named `std' in `std'
> out/FlexLexer.h:144: syntax error before `*' token
> make[1]: *** [out/includable-lexer.o] Error 1
> make[1]: Leaving directory `/home/lilypond/lily'
> make: *** [all] Error 2
>
>     Heikki Junes
>
>
>
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