Re: compile time error

[Mats Bengtsson]

Read in INSTALL.txt about problems with incompatibility between
certain versions of gcc 3.x and flex. Also, you will find lots
of comments on these problems if you search the mailing list
archives for bug-lilypond and lilypond-user.

   Mats

Chris Staskewicz wrote:
> I've been trying to compile lilypond 2.0 on a FreeBSD machine.  Configure
> completed with a "warning".  However, I tried to compile anyway.  It seems
> that the warning and the compile error are independent of each other.  I
> was wondering if there was a work-around or an update?
>
> Thanks,
>
> Chris.
>
>
> # Warning
>
> checking kpathsea/kpathsea.h usability... no
> checking kpathsea/kpathsea.h presence... yes
> configure: WARNING: kpathsea/kpathsea.h: present but cannot be compiled
> configure: WARNING: kpathsea/kpathsea.h: check for missing prerequisite headers?
> configure: WARNING: kpathsea/kpathsea.h: proceeding with the preprocessor's 
> result
> configure: WARNING:     ## ------------------------------------ ##
> configure: WARNING:     ## Report this to address@hidden ##
> configure: WARNING:     ## ------------------------------------ ##
> checking for kpathsea/kpathsea.h... yes
> checking for kpse_find_file in -lkpathsea... yes
> checking for kpse_find_file... yes
> checking whether to use kpathsea... yes
>
> # Compile time error
>
> gmake[1]: Entering directory `/usr/local/lilypond-2.0.1/lily'
> rm -f ./out/lexer.dep; DEPENDENCIES_OUTPUT="./out/lexer.dep ./out/lexer.o"
> /usr/local/bin/g++32 -c -DHAVE_CONFIG_H  -DSTRING_UTILS_INLINED -Iinclude 
> -I./out
> -I../flower/include -I../flower/./out -I../flower/include -O2 
> -finline-functions -g
> -I/usr/local/include/kpathsea -I/usr/local/include/python2.3
> -I/usr/local/include     -O2 -finline-functions -g
> -I/usr/local/include/kpathsea -I/usr/local/include/python2.3 
> -I/usr/local/include -Wall  -W
> -Wmissing-prototypes -Wconversion  -o out/lexer.o out/lexer.cc
> In file included from
> /usr/local/lib/gcc-lib/i386-portbld-freebsd4.9/3.2.3/include/g++-v3/backward/iostream.h:31,
>                  from /usr/local/include/FlexLexer.h:47,
>                  from out/lexer.cc:243:
> /usr/local/lib/gcc-lib/i386-portbld-freebsd4.9/3.2.3/include/g++-v3/backward/backward_warning.h:32:2:
> warning:
> #warning This file includes at least one deprecated or antiquated header.
> Please consider using one of the 32
> headers found in section 17.4.1.2 of the C++ standard. Examples include
> substituting the <X> header for the
> <X.h> header for C++ includes, or <sstream> instead of the deprecated
> header <strstream.h>. To disable this
> warning use -Wno-deprecated.
> In file included from /usr/local/include/FlexLexer.h:47,
>                  from out/lexer.cc:243:
> /usr/local/lib/gcc-lib/i386-portbld-freebsd4.9/3.2.3/include/g++-v3/backward/iostream.h:36:
> using
>    declaration `istream' introduced ambiguous type `istream'
> out/lexer.cc: In member function `virtual int My_lily_lexer::yylex()':
> out/lexer.cc:4176: cannot convert `std::istream*' to `istream*' in
> assignment
> out/lexer.cc: In member function `void
> yyFlexLexer::yy_load_buffer_state()':
> out/lexer.cc:4699: cannot convert `istream*' to `std::istream*' in
> assignment
> out/lexer.cc: In member function `void
>    yyFlexLexer::yy_init_buffer(yy_buffer_state*, std::istream*)':
> out/lexer.cc:4750: cannot convert `std::istream*' to `istream*' in
> assignment
> /usr/local/lib/gcc-lib/i386-portbld-freebsd4.9/3.2.3/include/g++-v3/bits/locale_facets.h:
> At
>    top level:
> out/lexer.cc:3193: warning: `int yy_start_stack_ptr' defined but not used
> out/lexer.cc:3194: warning: `int yy_start_stack_depth' defined but not
> used
> out/lexer.cc:3195: warning: `int*yy_start_stack' defined but not used
>
>
>
> _______________________________________________
> Bug-lilypond mailing list
> address@hidden
> http://mail.gnu.org/mailman/listinfo/bug-lilypond

--
=============================================
        Mats Bengtsson
        Signal Processing
        Signals, Sensors and Systems
        Royal Institute of Technology
        SE-100 44  STOCKHOLM
        Sweden
        Phone: (+46) 8 790 8463                         
        Fax:   (+46) 8 790 7260
        Email: address@hidden
        WWW: http://www.s3.kth.se/~mabe
=============================================