canonicalize-lgpl: Work around a Cygwin bug.
commit77ca5f1df13067a34c36438635b6f97fc7f49806
authorBruno Haible <bruno@clisp.org>
Wed, 20 Jan 2021 08:14:18 +0000 (20 09:14 +0100)
committerBruno Haible <bruno@clisp.org>
Wed, 20 Jan 2021 08:21:19 +0000 (20 09:21 +0100)
tree6d6f2c3cc8e96b4b154f136c86a45725579e7084
parentfb0e2ad380d980bd9dcd88da7c748dabb532c809
canonicalize-lgpl: Work around a Cygwin bug.

* m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Test for lstat. Add a
test case that involves a symbolic link to an existing file.
* doc/posix-functions/realpath.texi: Mention the Cygwin bug.
ChangeLog
doc/posix-functions/realpath.texi
m4/canonicalize.m4