1 files changed, 57 insertions, 0 deletions
diff --git a/mk/buildlink3/pkgconfig-builtin.mk b/mk/buildlink3/pkgconfig-builtin.mk
new file mode 100644
index 00000000000..1cd204d94f6
--- /dev/null
+++ b/mk/buildlink3/pkgconfig-builtin.mk
@@ -0,0 +1,57 @@
+# $NetBSD: pkgconfig-builtin.mk,v 1.2 2008/10/05 21:36:35 cube Exp $
+
+# This file is used to factor out a common pattern in builtin.mk files backed
+# up by the existence of a pkgconfig file.
+#
+# Caller has to define BUILTIN_PKG and PKGCONFIG_FILE.<BUILTIN_PKG>.
+#
+# Optionally, caller may define PKGCONFIG_BASE.<BUILTIN_PKG> as the base
+# location for a native implementation of the package.  It conveniently
+# defaults to X11BASE.
+
+BUILTIN_FIND_FILES_VAR:=			FIND_FILES_${BUILTIN_PKG}
+BUILTIN_FIND_FILES.FIND_FILES_${BUILTIN_PKG}=	${PKGCONFIG_FILE.${BUILTIN_PKG}}
+
+.include "../../mk/buildlink3/bsd.builtin.mk"
+
+.if ${PKGCONFIG_BASE.${BUILTIN_PKG}:U${X11BASE}} == ${LOCALBASE}
+IS_BUILTIN.${BUILTIN_PKG}=	no
+.elif !defined(IS_BUILTIN.${BUILTIN_PKG})
+IS_BUILTIN.${BUILTIN_PKG}=	no
+.  if empty(FIND_FILES_${BUILTIN_PKG}:M__nonexistent__)
+IS_BUILTIN.${BUILTIN_PKG}=	yes
+.  endif
+.endif
+MAKEVARS:=	${MAKEVARS} IS_BUILTIN.${BUILTIN_PKG}
+
+.if !defined(BUILTIN_PKG.${BUILTIN_PKG}) && \
+    !empty(IS_BUILTIN.${BUILTIN_PKG}:M[yY][eE][sS]) && \
+    !empty(FIND_FILES_${BUILTIN_PKG}:M*.pc)
+BUILTIN_VERSION.${BUILTIN_PKG}!= \
+	${SED} -n -e 's/Version: //p' ${FIND_FILES_${BUILTIN_PKG}}
+BUILTIN_PKG.${BUILTIN_PKG}:= ${BUILTIN_PKG}-${BUILTIN_VERSION.${BUILTIN_PKG}}
+.endif
+MAKEVARS:=      ${MAKEVARS} BUILTIN_PKG.${BUILTIN_PKG}
+
+.if !defined(USE_BUILTIN.${BUILTIN_PKG})
+.  if ${PREFER.${BUILTIN_PKG}} == "pkgsrc"
+USE_BUILTIN.${BUILTIN_PKG}=	no
+.  else
+USE_BUILTIN.${BUILTIN_PKG}:=	${IS_BUILTIN.${BUILTIN_PKG}}
+.    if defined(BUILTIN_PKG.${BUILTIN_PKG}) && \
+	!empty(IS_BUILTIN.${BUILTIN_PKG}:M[Yy][Ee][Ss])
+USE_BUILTIN.${BUILTIN_PKG}=	yes
+.      for _dep_ in ${BUILDLINK_API_DEPENDS.${BUILTIN_PKG}}
+.        if !empty(USE_BUILTIN.${BUILTIN_PKG}:M[Yy][Ee][Ss])
+USE_BUILTIN.${BUILTIN_PKG}!= \
+	if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.${BUILTIN_PKG}}; then \
+		${ECHO} yes; \
+	else \
+		${ECHO} no; \
+	fi
+.        endif
+.      endfor
+.    endif
+.  endif
+.endif
+MAKEVARS:=	${MAKEVARS} USE_BUILTIN.${BUILTIN_PKG}