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# $NetBSD: builtin.mk,v 1.1 2007/12/22 01:40:21 joerg Exp $
BUILTIN_PKG:= argp
BUILTIN_FIND_FILES_VAR:= H_ARGP
BUILTIN_FIND_FILES.H_ARGP= /usr/include/argp.h
.include "../../mk/buildlink3/bsd.builtin.mk"
###
### Determine if there is a built-in implementation of the package and
### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
###
.if !defined(IS_BUILTIN.argp)
IS_BUILTIN.argp= no
. if empty(H_ARGP:M__nonexistent__) && empty(H_ARGP:M${LOCALBASE}/*)
IS_BUILTIN.argp= yes
. endif
.endif
MAKEVARS+= IS_BUILTIN.argp
###
### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
### a package name to represent the built-in package.
###
.if !defined(BUILTIN_PKG.argp) && \
!empty(IS_BUILTIN.argp:M[yY][eE][sS]) && \
empty(H_ARGP:M__nonexistent__)
###
### Determine whether we should use the built-in implementation if it
### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
###
.if !defined(USE_BUILTIN.argp)
. if ${PREFER.argp} == "pkgsrc"
USE_BUILTIN.argp= no
. else
USE_BUILTIN.argp= ${IS_BUILTIN.argp}
. if defined(BUILTIN_PKG.argp) && \
!empty(IS_BUILTIN.argp:M[yY][eE][sS])
USE_BUILTIN.argp= yes
. endif
. endif # PREFER.argp
.endif
MAKEVARS+= USE_BUILTIN.argp
.endif
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