--- ghdl-0.25.ebuild	2006-08-15 16:05:23.000000000 +0900
+++ ghdl-0.25.ebuild	2006-09-27 01:52:20.000000000 +0900
@@ -25,14 +25,17 @@ 
 GHDL_BUILD="${WORKDIR}/build"
 
 # According to README of GHDL 0.21, it can build by GNAT v3.15p or GNAT GPL 2005.
-# So, it should use LATEST GNAT v3.15p or GNAT GPL 2005 in portage tree.
-# But, according to the bug #83877, it depends on GNAT v3.4*.
-# So, DEPEND include GNAT v3.4* by default.
 # Of cource, GNAT GPL 2005 is maybe O.K.
-GNAT_PVR="3.4*"
+# See also bug #83877.
+#
+# Now, I'd like to use GNAT GCC 4.1.x as virtual/gnat.
+# Of cource, 3.4 is maybe OK.
+#GNAT_PVR="3.4*"
 #GNAT_GPL_PVR="3.4.5.1-r1"
-DEPEND=">=dev-lang/gnat-${GNAT_PVR}"
+GNAT_V_SLOT="4.1"
+#DEPEND=">=dev-lang/gnat-${GNAT_PVR}"
 #DEPEND=">=dev-lang/gnat-gpl-${GNAT_GPL_PVR}"
+DEPEND=">=virtual/gnat-${GNAT_V_SLOT}"
 
 # Any Ada95 compilers are not required for just running GHDL after it was build.
 # But, it means that "emerge --depclean" may remove these Ada95 compilers.