diff options
Diffstat (limited to 'devel/librfuncs/builtin.mk')
| -rw-r--r-- | devel/librfuncs/builtin.mk | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/devel/librfuncs/builtin.mk b/devel/librfuncs/builtin.mk new file mode 100644 index 00000000000..4438b89b7b1 --- /dev/null +++ b/devel/librfuncs/builtin.mk @@ -0,0 +1,44 @@ +# $NetBSD: builtin.mk,v 1.1 2010/08/09 10:49:28 drochner Exp $ + +BUILTIN_PKG:= librfuncs +.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"). +### +.include "../../mk/bsd.fast.prefs.mk" +# NetBSD-5 and later has all these functions in libc +# other OSes: append your patterns here +_RFUNCS_IN_LIBC= NetBSD-[5-9].*-* +.for _pl in ${_RFUNCS_IN_LIBC} +. if !empty(MACHINE_PLATFORM:M${_pl}) +IS_BUILTIN.librfuncs= yes +. endif +.endfor +IS_BUILTIN.librfuncs?= no +MAKEVARS+= IS_BUILTIN.librfuncs + +### +### 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.librfuncs) +. if ${PREFER.librfuncs} == "pkgsrc" +USE_BUILTIN.librfuncs= no +. else +USE_BUILTIN.librfuncs= ${IS_BUILTIN.librfuncs} +. endif +.endif +MAKEVARS+= USE_BUILTIN.librfuncs + +### +### The section below only applies if we are not including this file +### solely to determine whether a built-in implementation exists. +### +CHECK_BUILTIN.librfuncs?= no +.if !empty(CHECK_BUILTIN.librfuncs:M[nN][oO]) +. if !empty(USE_BUILTIN.librfuncs:M[yY][eE][sS]) +BUILDLINK_TRANSFORM+= rm:-lrfuncs +. endif +.endif # CHECK_BUILTIN.librfuncs |