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include-main.mk revision 1.4 
      1  1.4  rillig # $NetBSD: include-main.mk,v 1.4 2020/09/05 18:13:47 rillig Exp $
      2  1.1  rillig #
      3  1.1  rillig # Demonstrates that the .INCLUDEDFROMFILE magic variable does not behave
      4  1.1  rillig # as described in the manual page.
      5  1.1  rillig #
      6  1.1  rillig # The manual page says that it is the "filename of the file this Makefile
      7  1.1  rillig # was included from", while in reality it is the "filename in which the
      8  1.2  rillig # latest .include happened". See parse.c, function ParseSetIncludeFile.
      9  1.1  rillig #
     10  1.1  rillig 
     11  1.1  rillig .if !defined(.INCLUDEDFROMFILE)
     12  1.3  rillig .  info main-before-ok
     13  1.1  rillig .else
     14  1.3  rillig .  warning main-before-fail(${.INCLUDEDFROMFILE})
     15  1.1  rillig .endif
     16  1.1  rillig 
     17  1.4  rillig .for i in once
     18  1.4  rillig .  if !defined(${.INCLUDEDFROMFILE})
     19  1.4  rillig .    info main-before-for-ok
     20  1.4  rillig .  else
     21  1.4  rillig .    warning main-before-for-fail(${.INCLUDEDFROMFILE})
     22  1.4  rillig .  endif
     23  1.4  rillig .endfor
     24  1.4  rillig 
     25  1.1  rillig .include "include-sub.mk"
     26  1.1  rillig 
     27  1.1  rillig .if !defined(.INCLUDEDFROMFILE)
     28  1.3  rillig .  info main-after-ok
     29  1.1  rillig .else
     30  1.3  rillig .  warning main-after-fail(${.INCLUDEDFROMFILE})
     31  1.1  rillig .endif
     32  1.1  rillig 
     33  1.4  rillig .for i in once
     34  1.4  rillig .  if !defined(${.INCLUDEDFROMFILE})
     35  1.4  rillig .    info main-after-for-ok
     36  1.4  rillig .  else
     37  1.4  rillig .    warning main-after-for-fail(${.INCLUDEDFROMFILE})
     38  1.4  rillig .  endif
     39  1.4  rillig .endfor
     40  1.4  rillig 
     41  1.3  rillig all:	# nothing
     42