[pkgsrc/trunk]: pkgsrc/graphics/glu buildlink3.mk file needed by x11-links.

[jlam <jlam%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/70db97ec04b2
branches:  trunk
changeset: 460927:70db97ec04b2
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Sun Sep 07 19:43:36 2003 +0000

description:
buildlink3.mk file needed by x11-links.

diffstat:

 graphics/glu/buildlink3.mk |  69 ++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 69 insertions(+), 0 deletions(-)

diffs (73 lines):

diff -r 8b25b44be0ba -r 70db97ec04b2 graphics/glu/buildlink3.mk
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/glu/buildlink3.mk        Sun Sep 07 19:43:36 2003 +0000
@@ -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