[Drbd-dev] [BUG] drbdadm_parser.c:1968:63: error: 'glob_t' has no member named 'gl_flags'

[Milan P. Stanić]

Hi,

[ Please Cc to me, I'm not subscribed to this mailing list ]

I'm trying to build drbd-tools 9.22.0 on Alpine Linux which is based on
musl libc (and not glibc).

Build fail with this error:
-----------------------------
drbdadm_parser.c: In function 'include_stmt':
drbdadm_parser.c:1968:63: error: 'glob_t' has no member named 'gl_flags'
 1968 |                         } else if (errno == ENOENT && glob_buf.gl_flags & GLOB_MAGCHAR) {
      |                                                               ^
drbdadm_parser.c:1968:75: error: 'GLOB_MAGCHAR' undeclared (first use in this function)
 1968 |                         } else if (errno == ENOENT && glob_buf.gl_flags & GLOB_MAGCHAR) {
      |                                                                           ^~~~~~~~~~~~
drbdadm_parser.c:1968:75: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [<builtin>: drbdadm_parser.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/mps/aports/main/drbd-utils/src/drbd-utils-9.22.0/user/v9'
make: *** [Makefile:90: tools] Error 2
>>> ERROR: drbd-utils: build failed
-----------------------------

Musl libc glob.h doesn't have gl_flags nor GLOB_MAGCHAR because it is
non standard glibc extension.

I reverted https://github.com/LINBIT/drbd-utils/commit/4a1b590090bf676cdfb10c198505b95b9eeb3120
commit and then drbd-tools builds fine.

Not sure is this revert safe to push drbd-utils in next Alpine release
(which planned for next week) or there is better fix.

TIA

-- 
Kind regards