X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=m4%2Futimbuf.m4;fp=m4%2Futimbuf.m4;h=56f1bce666fdb999e9331baa24fb077fd012cd74;hb=0d5a754ba8f2cc33e98d48d559f0ad6cd18a43a3;hp=0000000000000000000000000000000000000000;hpb=ad96056bdcf62abd585cdb53768fbabdde75d1b5;p=debian%2Fgzip diff --git a/m4/utimbuf.m4 b/m4/utimbuf.m4 new file mode 100644 index 0000000..56f1bce --- /dev/null +++ b/m4/utimbuf.m4 @@ -0,0 +1,47 @@ +#serial 7 + +# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004 Free Software +# Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +dnl From Jim Meyering + +dnl Define HAVE_STRUCT_UTIMBUF if `struct utimbuf' is declared -- +dnl usually in . +dnl Some systems have utime.h but don't declare the struct anywhere. + +AC_DEFUN([gl_CHECK_TYPE_STRUCT_UTIMBUF], +[ + AC_CHECK_HEADERS_ONCE(sys/time.h utime.h) + AC_REQUIRE([AC_HEADER_TIME]) + AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf, + [AC_TRY_COMPILE( + [ +#ifdef TIME_WITH_SYS_TIME +# include +# include +#else +# ifdef HAVE_SYS_TIME_H +# include +# else +# include +# endif +#endif +#ifdef HAVE_UTIME_H +# include +#endif + ], + [static struct utimbuf x; x.actime = x.modtime;], + fu_cv_sys_struct_utimbuf=yes, + fu_cv_sys_struct_utimbuf=no) + ]) + + if test $fu_cv_sys_struct_utimbuf = yes; then + AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, + [Define if struct utimbuf is declared -- usually in . + Some systems have utime.h but don't declare the struct anywhere. ]) + fi +])