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# $NetBSD: builtin.mk,v 1.1.1.1 2007/08/03 21:30:59 tnn Exp $
#
BUILTIN_PKG:= libsetenv
BUILTIN_FIND_FILES_VAR:= H_STDLIB
BUILTIN_FIND_FILES.H_STDLIB= /usr/include/stdlib.h
BUILTIN_FIND_GREP.H_STDLIB= setenv
.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.libsetenv)
IS_BUILTIN.libsetenv= no
. if empty(H_STDLIB:M__nonexistent__)
IS_BUILTIN.libsetenv= yes
. endif
.endif
MAKEVARS+= IS_BUILTIN.libsetenv
#
###
### 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.libsetenv) && \
!empty(IS_BUILTIN.libsetenv:M[yY][eE][sS])
BUILTIN_PKG.libsetenv= libsetenv-0.1
.endif
MAKEVARS+= BUILTIN_PKG.libsetenv
#
###
### 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.libsetenv)
. if ${PREFER.libsetenv} == "pkgsrc"
USE_BUILTIN.libsetenv= no
. else
USE_BUILTIN.libsetenv= ${IS_BUILTIN.libsetenv}
. if defined(BUILTIN_PKG.libsetenv) && \
!empty(IS_BUILTIN.libsetenv:M[yY][eE][sS])
USE_BUILTIN.libsetenv= yes
. for _dep_ in ${BUILDLINK_API_DEPENDS.libsetenv}
. if !empty(USE_BUILTIN.libsetenv:M[yY][eE][sS])
USE_BUILTIN.libsetenv!= \
if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.libsetenv:Q}; then \
${ECHO} "yes"; \
else \
${ECHO} "no"; \
fi
. endif
. endfor
. endif
. endif
.endif
MAKEVARS+= USE_BUILTIN.libsetenv
#
###
### The section below only applies if we are not including this file
### solely to determine whether a built-in implementation exists.
###
CHECK_BUILTIN.libsetenv?= no
.if !empty(CHECK_BUILTIN.libsetenv:M[nN][oO])
. if !empty(USE_BUILTIN.libsetenv:M[nN][oO])
_BLTN_LIBSETENV= -lsetenv
. else
_BLTN_LIBSETENV= # empty
. endif
BUILDLINK_LDADD.libsetenv?= ${_BLTN_LIBSETENV}
CONFIGURE_ENV+= LIBSETENV=${BUILDLINK_LDADD.libsetenv:Q}
MAKE_ENV+= LIBSETENV=${BUILDLINK_LDADD.libsetenv:Q}
.endif # CHECK_BUILTIN.libsetenv
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