As described in PR libobjc/26309, defining _XOPEN_SOURCE in thr-objc.c
breaks bootstrap on Tru64 UNIX V4.0F. It is yet unclear why this
definition is necessary at all, so instead of the fix/workaround commited
for that PR, it might be possible to avoid defining _XOPEN_SOURCE in the
first place.
Environment:
System: OSF1 rimsky V4.0 1229 alpha
Machine: alpha
host: alpha-dec-osf4.0f
build: alpha-dec-osf4.0f
target: alpha-dec-osf4.0f
configured with: /vol/gcc/src/gcc-dist/configure --prefix=/vol/gcc
--with-local-prefix=/vol/gcc --disable-nls --host alpha-dec-osf4.0f --build
alpha-dec-osf4.0f --target alpha-dec-osf4.0f
--with-gmp-dir=/vol/gnu/obj/gmp-4.1.3
--with-mpfr-dir=/vol/gnu/obj/gmp-4.1.3/mpfr
--enable-languages=c,c++,fortran,java,objc,ada --disable-libmudflap
How-To-Repeat:
Cf. PR libobjc/26309.
--
Summary: thr-objc.c might define _XOPEN_SOURCE unnecessarily
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libobjc
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ro at techfak dot uni-bielefeld dot de
GCC build triplet: alpha-dec-osf4.0f
GCC host triplet: alpha-dec-osf4.0f
GCC target triplet: alpha-dec-osf4.0f
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26402
