[Bug 53] gcc-3.4.6 fails to compile with uClibc HEAD
bugzilla-daemon at osuosl.org
bugzilla-daemon at osuosl.org
Mon Jan 19 14:52:54 UTC 2009
https://bugs.busybox.net/show_bug.cgi?id=53
--- Comment #6 from rhabarber1848 at web.de 2009-01-19 14:52:53 UTC ---
Another bug shows up later in the compile process:
In file included from
/root/tuxbox/work_uclibc2/compile/cdk/build_gcc/powerpc-tuxbox-linux-uclibc/nof/libstdc++-v3/include/csignal:49,
from
/root/tuxbox/work_uclibc2/compile/cdk/gcc-3.4.6/libstdc++-v3/include/stdc++.h:42:
/root/tuxbox/work_uclibc2/image/cdk/powerpc-tuxbox-linux-uclibc/include/signal.h:372:24:
ucontext.h: No such file or directory
In file included from
/root/tuxbox/work_uclibc2/compile/cdk/build_gcc/powerpc-tuxbox-linux-uclibc/nof/libstdc++-v3/include/csignal:49,
from
/root/tuxbox/work_uclibc2/compile/cdk/gcc-3.4.6/libstdc++-v3/include/stdc++.h:42:
/root/tuxbox/work_uclibc2/image/cdk/powerpc-tuxbox-linux-uclibc/include/signal.h:372:24:
ucontext.h: No such file or directory
The reason is this patch:
http://sources.busybox.net/index.py/trunk/uClibc/Makefile.in?r1=24405&r2=24595&diff_format=h
I am compiling uClibc with UCLIBC_SUSV3_LEGACY disabled in this case.
Removing these lines from signal.h fixes the compile problem:
# ifdef __USE_XOPEN
/* This will define `ucontext_t' and `mcontext_t'. */
# include <ucontext.h>
# endif
but it may have side-effects I am not aware of.
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