From: Michael Selig <michael.selig@...>
Date: 2008-12-24T11:37:16+09:00
Subject: [ruby-core:20850] Re: Problems compiling R20933 on Ubuntu 8.10 Linux

FYI

I managed to compile sprintf.c by commenting out the following 4 lines:

#undef vsnprintf
#undef snprintf
#undef HAVE_VSNPRINTF
#undef HAVE_SNPRINTF

Mike


On Tue, 23 Dec 2008 16:58:50 +1100, Michael Selig  
<michael.selig@fs.com.au> wrote:

> Hi,
>
> I seem to be having 2 issues compiling R20933 on Ubuntu 8.10 using GCC  
> 4.3.2.
>
> gcc -v
> =>
> Using built-in specs.
> Target: i486-linux-gnu
> Configured with: ../src/configure -v --with-pkgversion='Ubuntu
> 4.3.2-1ubuntu11' --with-bugurl=file:///usr/share/doc/gcc-4.3/README.Bugs
> --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
> --enable-shared --with-system-zlib --libexecdir=/usr/lib
> --without-included-gettext --enable-threads=posix --enable-nls
> --with-gxx-include-dir=/usr/include/c++/4.3 --program-suffix=-4.3
> --enable-clocale=gnu --enable-libstdcxx-debug --enable-objc-gc
> --enable-mpfr --enable-targets=all --enable-checking=release
> --build=i486-linux-gnu --host=i486-linux-gnu --target=i486-linux-gnu
> Thread model: posix
> gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11)
>
> 1) sprintf.c
> cc -O2 -g -Wall -Wno-parentheses  -I. -I.ext/include/i686-linux  
> -I./include -I.  -DRUBY_EXPORT   -o sprintf.o -c sprintf.c
> sprintf.c: In function ���rb_str_format���:
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:803: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:804: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:812: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:813: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:983: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:1055: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:1060: sorry, unimplemented: called from here
> missing/vsnprintf.c:1185: sorry, unimplemented: inlining failed in call  
> to
> ���snprintf���: redefined extern inline functions are not considered for
> inlining
> sprintf.c:1021: sorry, unimplemented: called from here
> make: *** [sprintf.o] Error 1
>
> 2) Also parse.c now seems to take an inordinately large amount of time  
> to compile - nearly 10 minutes, compared to a few seconds for all the  
> others. I know it's large, but I am sure it was quicker than this  
> previously.
>
> Any suggestions?
>
> Cheers
> Mike.