Mercurial > hg > octave-lojdl > gnulib-hg
changeset 3734:cdcbcabbdc24
(jm_PREREQ_POSIXVER): New macro.
(jm_PREREQ): Use it.
| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Sat, 16 Feb 2002 08:23:10 +0000 |
| parents | e3ab63ae03fa |
| children | 8aa037f762cc |
| files | m4/prereq.m4 |
| diffstat | 1 files changed, 7 insertions(+), 0 deletions(-) [+] |
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--- a/m4/prereq.m4 +++ b/m4/prereq.m4 @@ -16,6 +16,7 @@ jm_PREREQ_MBSWIDTH jm_PREREQ_MEMCHR jm_PREREQ_PHYSMEM + jm_PREREQ_POSIXVER jm_PREREQ_QUOTEARG jm_PREREQ_READUTMP jm_PREREQ_REGEX @@ -91,6 +92,12 @@ AC_CHECK_FUNCS(pstat_getstatic pstat_getdynamic) ]) +AC_DEFUN([jm_PREREQ_POSIXVER], +[ + AC_CHECK_HEADERS(unistd.h) + AC_CHECK_DECLS([getenv]) +]) + AC_DEFUN([jm_PREREQ_QUOTEARG], [ AC_CHECK_FUNCS(isascii iswprint)