Commit 3b1faeb2e29b62588709208f97d34c1787777dcb
2017-07-10T12:35:06
Make sure $host and $host_os are defined when used. * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST. * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise. * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise. * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise. * m4/expl.m4 (gl_FUNC_EXPL): Likewise. * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise. * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise. * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise. * m4/poll.m4 (gl_FUNC_POLL): Likewise. * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise. * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise. * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise. * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise. * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the m4_ifdef block.