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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:59:24 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-09-22 06:59:24 +0000 |
| commit | 5a02b1d90738d25f6015bbc69aa2de8f90663056 (patch) | |
| tree | 5e4f74fe2405143f44194f4fdc76c62c60ad6263 | |
| parent | cab86383b85b623487aa7950866613979763fd2f (diff) | |
| download | coreutils-5a02b1d90738d25f6015bbc69aa2de8f90663056.tar.xz | |
(_gl_DECL_HEADERS): Don't bother checking for
standard C headers, or for headers we no longer use.
| -rw-r--r-- | m4/check-decl.m4 | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/m4/check-decl.m4 b/m4/check-decl.m4 index 66c581055..6f776fa97 100644 --- a/m4/check-decl.m4 +++ b/m4/check-decl.m4 @@ -1,4 +1,4 @@ -#serial 21 +#serial 22 dnl This is just a wrapper function to encapsulate this kludge. dnl Putting it in a separate file like this helps share it between @@ -67,7 +67,5 @@ dnl FIXME: when autoconf has support for it. dnl This is a little helper so we can require these header checks. AC_DEFUN([_gl_DECL_HEADERS], [ - AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_HEADERS(grp.h memory.h pwd.h string.h strings.h stdlib.h \ - unistd.h sys/time.h utmp.h utmpx.h) + AC_CHECK_HEADERS_ONCE(grp.h pwd.h sys/time.h utmp.h) ]) |