argp: Don't break getprogname on non-glibc systems.
commit4811145f5b9ea70a932c9384e03a7151043fbcc5
authorBruno Haible <bruno@clisp.org>
Sun, 22 Nov 2020 21:29:44 +0000 (22 22:29 +0100)
committerBruno Haible <bruno@clisp.org>
Sun, 22 Nov 2020 21:29:44 +0000 (22 22:29 +0100)
tree0e3440a437b1c7be3e7dc02315f90f6b71ae58a5
parent12cb3e16bf773663a9998b718ff92502fb4969e5
argp: Don't break getprogname on non-glibc systems.

* m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
program_invocation_name and program_invocation_short_name.
ChangeLog
m4/argp.m4