Re: No output files on 4.6/Cygwin

2010-06-10 Thread Piotr Wyderski
Dave Korn wrote: >> I've just updated my repo and will schedule a nightly build >> of trunk with configure settings taken from the bundled gcc4 >> compiler from Cygwin pack in order to see what will happen. > >  That's the simplest way to guarantee compatibility. And now the compiler works correc

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Dave Korn
On 09/06/2010 17:31, Piotr Wyderski wrote: >> Are you sure you're picking up the newest version of cyggcc_s-1.dll >> (and all the other language runtimes) that got built with the compiler, >> rather than the standard system one(s)? > > How can I check that? Well, verifying your path is correct

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Piotr Wyderski
Dave, > Are you sure you're picking up the newest version of cyggcc_s-1.dll > (and all the other language runtimes) that got built with the compiler, > rather than the standard system one(s)? How can I check that? > You did a full "make install" and put the new $prefix/bin (if not > using the st

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Dave Korn
On 09/06/2010 17:10, Dave Korn wrote: Oh, and an afterthought: > On 09/06/2010 11:51, Piotr Wyderski wrote: >> I have a problem with recent builds of GCC4.6 (trunk) >> on Cygwin 1.7. The compiler itself builds correctly, but >> when I run it on even the simplest input, e.g. >> >>gcc in.c -o

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Dave Korn
On 09/06/2010 11:51, Piotr Wyderski wrote: > I have a problem with recent builds of GCC4.6 (trunk) > on Cygwin 1.7. The compiler itself builds correctly, but > when I run it on even the simplest input, e.g. > >gcc in.c -o a.exe > > with in.c = int main() {}, no executable file is created. > N

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Piotr Wyderski
Wojciech Meyer wrote: > Maybe a mismatched cygwin1.dll. Do you have the right version of > cygwin1.dll on path? e.g the one against which gcc was compiled?. > Cygwin fails silently to execute the image in case of a mismatched > dll. I am not 100% sure that my Cygwin installation is OK, as it has

Re: No output files on 4.6/Cygwin

2010-06-09 Thread Wojciech Meyer
On Wed, Jun 9, 2010 at 11:51 AM, Piotr Wyderski wrote: > I have a problem with recent builds of GCC4.6 (trunk) > on Cygwin 1.7. The compiler itself builds correctly, but > when I run it on even the simplest input, e.g. > > gcc in.c -o a.exe > > with in.c = int main() {}, no executable file is cr

No output files on 4.6/Cygwin

2010-06-09 Thread Piotr Wyderski
I have a problem with recent builds of GCC4.6 (trunk) on Cygwin 1.7. The compiler itself builds correctly, but when I run it on even the simplest input, e.g. gcc in.c -o a.exe with in.c = int main() {}, no executable file is created. No oputput is created even with the -S and -E options. The