drbdadm_parser.c:1968:63: error: 'glob_t' has no member named 'gl_flags'

Hi,

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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

-----------------------------

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

thanks for reporting, this should be fixed in
https://github.com/LINBIT/drbd-utils/commit/33d5e8f7066116bd0a706c7cdda4950895164d34

I think reverting for now is perfectly fine, this deserved a fix, but I don't think it actually happened in the wild that often... Or you pick the proposed fix, which would be a good test for us as well. Currently I'm not sure when the next official release will be done, current gut feeling is not enough interesting things people would wait for has have happened.

Regards, rck

Hi,

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

I picked above commit and build with it passed fine. Thank you for fix.

Kind regards