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Re: libgcj cross-compilation problems (2)

>>>>> "Chris" == Chris Dornan <> writes:

Chris> Having fixed that up, it now falls over while including <signal.h>:

Chris> 	 /export/home/cdornan/gnu/gcc-2.95.2-arm/lib/gcc-lib/arm-elf/2.95.2/../../../../arm-elf/sys-include/sys/signal.h:19: candidates are: sigaction::sigaction(const sigaction &)
Chris> 	/export/home/cdornan/gnu/gcc-2.95.2-arm/lib/gcc-lib/arm-elf/2.95.2/../../../../arm-elf/sys-include/sys/signal.h:19:                 sigaction::sigaction()
Chris> 	make[2]: *** [prims.lo] Error 1

Presumably this isn't the entire text of the error message.

Chris> Now this is the kind of problem that I expected in moving over
Chris> from Solaris to ARM.  I grabbed the sys-include files from an
Chris> earlier build of gcc for arm-elf and they worked fine in
Chris> building gcc.  The offending code is in main_init:

Chris>   // FIXME: we only want this on POSIX systems.
Chris>   struct sigaction act;
Chris>   act.sa_handler = SIG_IGN;
Chris>   sigemptyset (&act.sa_mask);
Chris>   act.sa_flags = 0;
Chris>   sigaction (SIGPIPE, &act, NULL);

Chris> Does anyone know why <sys/signal.h> wouldn't support this?

Offhand, no.  I think it should work fine.  What operating system are
you using, if any?


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