libc-config: Avoid overriding the headers from an installed newer glibc.
commit1dd848e8a7792129984f55b317d386e36617bdb2
authorBruno Haible <bruno@clisp.org>
Tue, 5 Jan 2021 01:02:36 +0000 (5 02:02 +0100)
committerBruno Haible <bruno@clisp.org>
Tue, 5 Jan 2021 01:07:02 +0000 (5 02:07 +0100)
tree6542a4114e8a1ed282e0183d004a620f7b54b7ee
parentcc4e07d3e8405e8cdf887d840fca6dc52b9e12fe
libc-config: Avoid overriding the headers from an installed newer glibc.

Reported by Paul E Murphy <murphyp@linux.ibm.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.

* lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
ChangeLog
lib/cdefs.h