/[cvs]/ccvs/m4/getdate.m4
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revision 1.3 by mdb, Wed Mar 23 00:04:29 2005 UTC revision 1.4 by dprice, Tue Oct 4 02:33:12 2005 UTC
# Line 1  Line 1 
1  # getdate.m4 serial 7  # getdate.m4 serial 8
2  dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.  dnl Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
3  dnl This file is free software; the Free Software Foundation  dnl This file is free software; the Free Software Foundation
4  dnl gives unlimited permission to copy and/or distribute it,  dnl gives unlimited permission to copy and/or distribute it,
5  dnl with or without modifications, as long as this notice is preserved.  dnl with or without modifications, as long as this notice is preserved.
6    
7    AC_DEFUN([gl_C_COMPOUND_LITERALS],
8    [
9      AC_CACHE_CHECK([for compound literals], gl_cv_compound_literals,
10      [AC_TRY_COMPILE([struct s { int i, j; }; struct s s = (struct s) { 1, 2 };],
11        [struct s t = (struct s) { 3, 4 };],
12        gl_cv_compound_literals=yes,
13        gl_cv_compound_literals=no)])
14      if test $gl_cv_compound_literals = yes; then
15        AC_DEFINE(HAVE_COMPOUND_LITERALS, 1,
16          [Define if you have compound literals.])
17      fi
18    ])
19    
20  AC_DEFUN([gl_GETDATE],  AC_DEFUN([gl_GETDATE],
21  [  [
22    AC_LIBSOURCES([getdate.h, getdate.y])    AC_LIBSOURCES([getdate.h, getdate.y])
# Line 15  AC_DEFUN([gl_GETDATE], Line 28  AC_DEFUN([gl_GETDATE],
28    
29    dnl Prerequisites of lib/getdate.y.    dnl Prerequisites of lib/getdate.y.
30    AC_REQUIRE([gl_BISON])    AC_REQUIRE([gl_BISON])
31      AC_REQUIRE([gl_C_COMPOUND_LITERALS])
32    AC_REQUIRE([AC_HEADER_STDC])    AC_REQUIRE([AC_HEADER_STDC])
33    AC_CHECK_FUNCS_ONCE(isascii)    AC_CHECK_FUNCS_ONCE(isascii)
34    AC_STRUCT_TIMEZONE    AC_STRUCT_TIMEZONE

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