From 4204900e938334befea01015c7d69754cae674ec Mon Sep 17 00:00:00 2001
From: tron <tron>
Date: Sat, 15 Dec 2007 15:34:51 +0000
Subject: Detect builtin "kbproto" e.g. under Mac OS X Leopard.

---
 x11/kbproto/builtin.mk | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 x11/kbproto/builtin.mk

(limited to 'x11/kbproto')

diff --git a/x11/kbproto/builtin.mk b/x11/kbproto/builtin.mk
new file mode 100644
index 00000000000..cac336fe076
--- /dev/null
+++ b/x11/kbproto/builtin.mk
@@ -0,0 +1,49 @@
+# $NetBSD: builtin.mk,v 1.1 2007/12/15 15:34:51 tron Exp $
+
+BUILTIN_PKG:=	kbproto
+
+BUILTIN_FIND_FILES_VAR:=	H_XKB
+BUILTIN_FIND_FILES.H_XKB=	${X11BASE}/include/X11/extensions/XKB.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 ${X11BASE} == ${LOCALBASE}
+IS_BUILTIN.kbproto=	no
+.elif !defined(IS_BUILTIN.kbproto)
+IS_BUILTIN.kbproto=	no
+.  if empty(H_XKB:M__nonexistent__)
+IS_BUILTIN.kbproto=	yes
+.  endif
+.endif
+MAKEVARS+=	IS_BUILTIN.kbproto
+
+###
+### 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.kbproto)
+.  if ${PREFER.kbproto} == "pkgsrc"
+USE_BUILTIN.kbproto=	no
+.  else
+USE_BUILTIN.kbproto=	${IS_BUILTIN.kbproto}
+.    if defined(BUILTIN_PKG.kbproto) && \
+        !empty(IS_BUILTIN.kbproto:M[yY][eE][sS])
+USE_BUILTIN.kbproto=	yes
+.      for _dep_ in ${BUILDLINK_API_DEPENDS.kbproto}
+.        if !empty(USE_BUILTIN.kbproto:M[yY][eE][sS])
+USE_BUILTIN.kbproto!=							\
+	if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.kbproto:Q}; then \
+		${ECHO} yes;						\
+	else								\
+		${ECHO} no;						\
+	fi
+.        endif
+.      endfor
+.    endif
+.  endif  # PREFER.kbproto
+.endif
+MAKEVARS+=	USE_BUILTIN.kbproto
-- 
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