richardvo...@gmail.com wrote:
This fix breaks when ENABLE_NLS is defined as 0.
AFAICS, in the implementation of AM_GNU_GETTEXT, ENABLE_NLS is either
not defined or set to 1.
But I agree that my proposed fix is too dependent on the implementation
of AM_GNU_GETTEXT, which may change.
Another option would be to replace #if ENABLE_NLS by #if
defined(ENABLE_NLS) && ENABLE_NLS.
This gcc bug is blocking a better solution:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38105
I didn't know that this was a gcc bug. It felt like a normal behavior
to me to get an error with both -Wundef and -Werror in that case. From
the gcc man page:
-Werror
Make all warnings into errors.
-Wundef
Warn if an undefined identifier is evaluated in an #if directive.
Grégoire
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