Add some buildlink3.mk files needed by x11-links>=0.13.

1 files changed, 75 insertions, 0 deletions

diff --git a/graphics/MesaLib/buildlink3.mk b/graphics/MesaLib/buildlink3.mk
new file mode 100644
index 00000000000..8e16382a684
--- /dev/null
+++ b/graphics/MesaLib/buildlink3.mk
@@ -0,0 +1,75 @@
+# $NetBSD: buildlink3.mk,v 1.1 2003/09/02 07:12:16 jlam Exp $
+
+.if !defined(MESALIB_BUILDLINK3_MK)
+MESALIB_BUILDLINK3_MK=	# defined
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH}+
+
+.include "../../mk/bsd.prefs.mk"
+
+MESA_REQD?=		3.4.2
+
+BUILDLINK_DEPENDS.MesaLib?=	MesaLib>=${MESA_REQD}
+BUILDLINK_PKGSRCDIR.MesaLib?=	../../graphics/MesaLib
+
+# If BUILDLINK_CHECK_BUILTIN.<pkg> is "YES", then _only_ run the check
+# to see whether this is builtin to the system.  The result can be found
+# by checking the value of BUILDLINK_IS_BUILTIN.<pkg> (either "YES" or
+# "NO").
+#
+BUILDLINK_CHECK_BUILTIN.MesaLib?=	NO
+
+_GL_GLX_H=	${X11BASE}/include/GL/glx.h
+_X11_TMPL=	${X11BASE}/lib/X11/config/X11.tmpl
+
+.if !defined(BUILDLINK_IS_BUILTIN.MesaLib)
+BUILDLINK_IS_BUILTIN.MesaLib=	NO
+.  if exists(${_GL_GLX_H}) && exists(${_X11_TMPL})
+BUILDLINK_IS_BUILTIN.MesaLib!=						\
+	if ${GREP} -q BuildGLXLibrary ${_X11_TMPL}; then		\
+		${ECHO} YES;						\
+	else								\
+		${ECHO} NO;						\
+	fi
+.  endif
+MAKEFLAGS+=	BUILDLINK_IS_BUILTIN.MesaLib=${BUILDLINK_IS_BUILTIN.MesaLib}
+.endif
+
+.if !empty(BUILDLINK_CHECK_BUILTIN.MesaLib:M[yY][eE][sS])
+_NEED_MESALIB=	NO
+.else
+.  if !empty(BUILDLINK_IS_BUILTIN.MesaLib:M[nN][oO])
+_NEED_MESALIB=	YES
+.  else
+#
+# Create an appropriate package name for the built-in freetype2 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"
+_MESALIB_PKG=		MesaLib-${_MESA_VERSION}
+_MESALIB_DEPENDS=	${BUILDLINK_DEPENDS.MesaLib}
+_NEED_MESALIB!=	\
+	if ${PKG_ADMIN} pmatch '${_MESALIB_DEPENDS}' ${_MESALIB_PKG}; then \
+		${ECHO} "NO";						\
+	else								\
+		${ECHO} "YES";						\
+	fi
+.  endif
+.endif
+
+.if ${_NEED_MESALIB} == "YES"
+#
+# If we depend on the package, depend on the latest version with a library
+# major number bump.
+#
+BUILDLINK_DEPENDS.MesaLib=	MesaLib>=5.0
+.  if !empty(BUILDLINK_DEPTH:M\+)
+BUILDLINK_DEPENDS+=		MesaLib
+.  endif
+BUILDLINK_PACKAGES+=		MesaLib
+BUILDLINK_CPPFLAGS.MesaLib=	-DGLX_GLXEXT_LEGACY
+.endif
+
+BUILDLINK_DEPTH:=	${BUILDLINK_DEPTH:S/\+$//}
+.endif	# MESALIB_BUILDLINK3_MK