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| author | Jim Meyering <jim@meyering.net> | 2000-01-31 22:39:54 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2000-01-31 22:39:54 +0000 |
| commit | cf4a41933263353364129be914e288a5b24e8f1d (patch) | |
| tree | 092ea18542d43095d84496e7d8475187b50d7d90 /m4/check-decl.m4 | |
| parent | 490bf3d6e9c82f14c7cee39a7e62a8a7fb0f2dce (diff) | |
| download | coreutils-cf4a41933263353364129be914e288a5b24e8f1d.tar.xz | |
(jm_CHECK_DECLS): Add nanosleep to the list of
functions. Add the time.h and sys/time.h headers along with the
AC_REQUIRE'ment of AC_HEADER_TIME.
Diffstat (limited to 'm4/check-decl.m4')
| -rw-r--r-- | m4/check-decl.m4 | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/m4/check-decl.m4 b/m4/check-decl.m4 index 09685952c..4896f179d 100644 --- a/m4/check-decl.m4 +++ b/m4/check-decl.m4 @@ -1,4 +1,4 @@ -#serial 6 +#serial 7 dnl This is just a wrapper function to encapsulate this kludge. dnl Putting it in a separate file like this helps share it between @@ -6,6 +6,7 @@ dnl different packages. AC_DEFUN(jm_CHECK_DECLS, [ AC_REQUIRE([_jm_DECL_HEADERS]) + AC_REQUIRE([AC_HEADER_TIME]) headers=' #include <stdio.h> #if HAVE_STRING_H @@ -24,6 +25,18 @@ AC_DEFUN(jm_CHECK_DECLS, #if HAVE_UNISTD_H # include <unistd.h> #endif + +#include <sys/types.h> +#if TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else +# if HAVE_SYS_TIME_H +# include <sys/time.h> +# else +# include <time.h> +# endif +#endif ' if test x = y; then @@ -41,10 +54,11 @@ AC_DEFUN(jm_CHECK_DECLS, AC_DEFINE(HAVE_DECL_STRSTR, 1, [Define if this function is declared.]) AC_DEFINE(HAVE_DECL_STRTOUL, 1, [Define if this function is declared.]) AC_DEFINE(HAVE_DECL_STRTOULL, 1, [Define if this function is declared.]) + AC_DEFINE(HAVE_DECL_NANOSLEEP, 1, [Define if this function is declared.]) fi jm_CHECK_DECLARATIONS($headers, free lseek malloc \ - memchr realloc stpcpy strstr strtoul strtoull) + memchr nanosleep realloc stpcpy strstr strtoul strtoull) ]) dnl FIXME: when autoconf has support for it. @@ -52,5 +66,5 @@ dnl This is a little helper so we can require these header checks. AC_DEFUN(_jm_DECL_HEADERS, [ AC_REQUIRE([AC_HEADER_STDC]) - AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h) + AC_CHECK_HEADERS(memory.h string.h strings.h stdlib.h unistd.h sys/time.h) ]) |