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-rw-r--r--graphics/glu/buildlink3.mk69
1 files changed, 69 insertions, 0 deletions
diff --git a/graphics/glu/buildlink3.mk b/graphics/glu/buildlink3.mk
new file mode 100644
index 00000000000..f8b8b39f538
--- /dev/null
+++ b/graphics/glu/buildlink3.mk
@@ -0,0 +1,69 @@
+# $NetBSD: buildlink3.mk,v 1.1 2003/09/07 19:43:36 jlam Exp $
+
+.if !defined(GLU_BUILDLINK3_MK)
+GLU_BUILDLINK3_MK= # defined
+BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH}+
+
+.include "../../mk/bsd.prefs.mk"
+
+MESA_REQD?= 3.4.2
+
+BUILDLINK_DEPENDS.glu?= glu>=${MESA_REQD}
+BUILDLINK_PKGSRCDIR.glu?= ../../graphics/glu
+
+BUILDLINK_CHECK_BUILTIN.glu?= NO
+
+_GL_GLU_H= ${X11BASE}/include/GL/glu.h
+_X11_TMPL= ${X11BASE}/lib/X11/config/X11.tmpl
+
+.if !defined(BUILDLINK_IS_BUILTIN.glu)
+BUILDLINK_IS_BUILTIN.glu= NO
+. if exists(${_GL_GLU_H}) && exists(${_X11_TMPL})
+BUILDLINK_IS_BUILTIN.glu!= \
+ if ${GREP} -q BuildGLULibrary ${_X11_TMPL}; then \
+ ${ECHO} YES; \
+ else \
+ ${ECHO} NO; \
+ fi
+. endif
+MAKEFLAGS+= BUILDLINK_IS_BUILTIN.glu=${BUILDLINK_IS_BUILTIN.glu}
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.glu:M[yY][eE][sS])
+_NEED_GLU= NO
+.else
+. if !empty(BUILDLINK_IS_BUILTIN.glu:M[nN][oO])
+_NEED_GLU= YES
+. else
+#
+# Create an appropriate package name for the built-in Mesa/GLU distributed
+# with the system. This package name can be used to check against
+# BUILDLINK_DEPENDS.<pkg> to see if we need to install the pkgsrc version
+# or if the built-in one is sufficient.
+#
+. include "../../graphics/Mesa/version.mk"
+_GLU_PKG= glu-${_MESA_VERSION}
+_GLU_DEPENDS= ${BUILDLINK_DEPENDS.glu}
+_NEED_GLU!= \
+ if ${PKG_ADMIN} pmatch '${_GLU_DEPENDS}' ${_GLU_PKG}; then \
+ ${ECHO} "NO"; \
+ else \
+ ${ECHO} "YES"; \
+ fi
+. endif
+.endif
+
+.if ${_NEED_GLU} == "YES"
+#
+# If we depend on the package, depend on the latest version with a library
+# major number bump.
+#
+BUILDLINK_DEPENDS.glu= glu>=5.0
+. if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+= glu
+. endif
+BUILDLINK_PACKAGES+= glu
+.endif
+
+BUILDLINK_DEPTH:= ${BUILDLINK_DEPTH:S/\+$//}
+.endif # GLU_BUILDLINK3_MK