d0b4c54eb6
built-in or not into a separate builtin.mk file. The code to deal checking for built-in software is much simpler to deal with in pkgsrc. The buildlink3.mk file for a package will be of the usual format regardless of the package, which makes it simpler for packagers to update a package. The builtin.mk file for a package must define a single yes/no variable USE_BUILTIN.<pkg> that is used by bsd.buildlink3.mk to decide whether to use the built-in software or to use the pkgsrc software.
26 lines
550 B
Makefile
26 lines
550 B
Makefile
# $NetBSD: builtin.mk,v 1.1 2004/03/10 17:57:14 jlam Exp $
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.if !defined(IS_BUILTIN.getopt)
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IS_BUILTIN.getopt= no
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. if exists(/usr/include/getopt.h)
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IS_BUILTIN.getopt= yes
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. endif
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.endif
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CHECK_BUILTIN.getopt?= no
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.if !empty(CHECK_BUILTIN.getopt:M[yY][eE][sS])
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USE_BUILTIN.getopt= yes
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.endif
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USE_BUILTIN.getopt?= ${IS_BUILTIN.getopt}
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.if !empty(USE_BUILTIN.getopt:M[nN][oO])
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LIBGETOPT= -lgetopt
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.else
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LIBGETOPT= # empty
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.endif
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BUILDLINK_LDADD.getopt?= ${LIBGETOPT}
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CONFIGURE_ENV+= LIBGETOPT="${LIBGETOPT}"
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MAKE_ENV+= LIBGETOPT="${LIBGETOPT}"
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