On Wed, Dec 17, 2008 at 09:57:23AM +0100, Jim Meyering wrote:
john.levon(a)sun.com wrote:
> Fix GCC hard-coding in python/
...
> diff --git a/acinclude.m4 b/acinclude.m4
> --- a/acinclude.m4
> +++ b/acinclude.m4
> @@ -75,6 +75,11 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
>
> WARN_CFLAGS="$COMPILER_FLAGS $complCFLAGS"
> AC_SUBST(WARN_CFLAGS)
> +
> + COMPILER_FLAGS=
> + gl_COMPILER_FLAGS(-Wno-redundant-decls)
> + NO_RDECLS_CFLAGS=$COMPILER_FLAGS
> + AC_SUBST(NO_RDECLS_CFLAGS)
> ])
>
> diff --git a/python/Makefile.am b/python/Makefile.am
> --- a/python/Makefile.am
> +++ b/python/Makefile.am
> @@ -35,7 +35,7 @@ python_LTLIBRARIES = libvirtmod.la
>
> libvirtmod_la_SOURCES = libvir.c types.c libvirt-py.c libvirt-py.h
> # Python header files contain a redundant decl, hence:
> -libvirtmod_la_CFLAGS = -Wno-redundant-decls
> +libvirtmod_la_CFLAGS = @NO_RDECLS_CFLAGS@
That -Wno-redundant-decls option is no longer necessary, at least
on rawhide. When I remove it, compiling with "make -C python
CFLAGS='-Wredundant-decls -Werror'" still succeeds.
What about with older RHEL-5 python though ? Python 2.4 had rather a large
number of flaws in its public header file that have caused plenty of
compile warning problems in past.
Daniel
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