On Sat, 07 Apr 2018 21:33:24 +0200, Jeremie Courreges-Anglas wrote:
> At least ports/archivers/fuse-zip fails to build with clang 6, because
> of stricter diagnostics:
>
> -->8--
> c++ -c -O2 -pipe -I/usr/local/include main.cpp \
> -Ilib \
> -o main.o
> main.cpp:138:5: error: constant expression evaluates to -1 which cannot be na
> rrowed to type 'unsigned long' [-Wc++11-narrowing]
> FUSE_OPT_KEY("-h", KEY_HELP),
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /usr/include/fuse_opt.h:51:33: note: expanded from macro 'FUSE_OPT_KEY'
> #define FUSE_OPT_KEY(t, k) { t, -1, k }
> ^~
> main.cpp:138:5: note: insert an explicit cast to silence this issue
> FUSE_OPT_KEY("-h", KEY_HELP),
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> --8<--
>
> Full log at:
>
> https://junkpile.org/p/failures/i386-20180407/archivers/fuse-zip.log
>
> Proposed fix below. ok?
OK millert@
- todd
