Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-03 Thread Claude Sylvain
Dave Korn wrote: > Cesar Strauss wrote: >> but failed with undefined references when switching to gcc 4.3.4. They >> seem to be related to some inline functions in toporouter.c. > > The meaning of "extern inline" changed, to match c99. See, for example: > > http://sourceware.org/ml/newlib/2007

Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-02 Thread Dave Korn
Cesar Strauss wrote: > but failed with undefined references when switching to gcc 4.3.4. They > seem to be related to some inline functions in toporouter.c. The meaning of "extern inline" changed, to match c99. See, for example: http://sourceware.org/ml/newlib/2007/msg00292.html and the refe

Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-02 Thread Claude Sylvain
Cesar Strauss wrote: > > Curiously, when I tried it myself, the build succeeded with gcc 3.4.4, > but failed with undefined references when switching to gcc 4.3.4. They > seem to be related to some inline functions in toporouter.c. I will try > to narrow it down. > > Meanwhile, you could try swit

Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-02 Thread Claude Sylvain
Hello Cesar, Cesar Strauss wrote: > > What "gcc --version" gives you? Is it 4.3.4? > On my computer, Cygwin GCC tell: gcc (GCC) 4.3.4 20090804 (release) 1 > > Curiously, when I tried it myself, the build succeeded with gcc 3.4.4, > but failed with undefined references when switching

Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-02 Thread Cesar Strauss
Claude Sylvain wrote: - I am trying (without success) to compile this application (PCB): http://geda.seul.org/dist/pcb-20091103.tar.gz - "configure" work well. But... - When doing a "make", there is a message telling: "gcc: unrecognized option '-rdynamic'" Actually, this message is

Re: GCC, -rdynamic option is unrecognized by GCC.

2010-01-01 Thread Greg Chicares
On 2010-01-01 15:26Z, Claude Sylvain wrote: > > - How come Cygwin GCC do not still support "-rdynamic" option? http://gcc.gnu.org/onlinedocs/gcc/Link-Options.html | Pass the flag -export-dynamic to the ELF linker, | on targets that support it. Cygwin uses PE, not ELF. -- Problem reports:

GCC, -rdynamic option is unrecognized by GCC.

2010-01-01 Thread Claude Sylvain
Hello, - I am trying (without success) to compile this application (PCB): http://geda.seul.org/dist/pcb-20091103.tar.gz - "configure" work well. But... - When doing a "make", there is a message telling: "gcc: unrecognized option '-rdynamic'" Followed by a ton of linker messag