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| author | Paul Eggert <eggert@cs.ucla.edu> | 2004-01-16 07:55:43 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2004-01-16 07:55:43 +0000 |
| commit | 6ba1261f9596af6a08bbf270e1c18e8ec90be021 (patch) | |
| tree | b0081f55485de3f2f279000f522ae9557ae83347 /m4/nanosleep.m4 | |
| parent | 2652a32d3640b6a344adc5797080d8de4ae663a8 (diff) | |
| download | gnulib-6ba1261f9596af6a08bbf270e1c18e8ec90be021.tar.gz | |
Merge from coreutils.
Diffstat (limited to 'm4/nanosleep.m4')
| -rw-r--r-- | m4/nanosleep.m4 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/m4/nanosleep.m4 b/m4/nanosleep.m4 index bfe8d57457..fd5fd92fc6 100644 --- a/m4/nanosleep.m4 +++ b/m4/nanosleep.m4 @@ -11,8 +11,10 @@ AC_DEFUN([jm_FUNC_NANOSLEEP], # Solaris 2.5.1 needs -lposix4 to get the nanosleep function. # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. - AC_SEARCH_LIBS(nanosleep, [rt posix4], [LIB_NANOSLEEP=$ac_cv_search_nanosleep]) - AC_SUBST(LIB_NANOSLEEP) + AC_SEARCH_LIBS([nanosleep], [rt posix4], + [test "$ac_cv_search_nanosleep" = "none required" || + LIB_NANOSLEEP=$ac_cv_search_nanosleep]) + AC_SUBST([LIB_NANOSLEEP]) AC_CACHE_CHECK([whether nanosleep works], jm_cv_func_nanosleep_works, |