--- /usr/portage/dev-lang/R/R-2.2.0.ebuild	2005-11-22 13:11:55.000000000 -0200
+++ R-2.2.0-r1.ebuild	2005-11-23 11:50:32.491472968 -0200
@@ -76,6 +76,23 @@
 		-i ${D}/usr/$(get_libdir)/R/bin/R \
 		|| die "sed failed"
 
+	#same for R_SHARE_DIR, R_INCLUDE_DIR and R_DOC_DIR
+
+	sed \
+		-e "/^R_SHARE_DIR=.*/s::R_SHARE_DIR=/usr/$(get_libdir)/R/share:" \
+		-i ${D}/usr/$(get_libdir)/R/bin/R \
+		|| die "sed failed"
+
+	sed \
+		-e "/^R_INCLUDE_DIR=.*/s::R_INCLUDE_DIR=/usr/$(get_libdir)/R/include:" \
+		-i ${D}/usr/$(get_libdir)/R/bin/R \
+		|| die "sed failed"
+
+	sed \
+		-e "/^R_DOC_DIR=.*/s::R_DOC_DIR=/usr/$(get_libdir)/R/doc:" \
+		-i ${D}/usr/$(get_libdir)/R/bin/R \
+		|| die "sed failed"
+
 	# R installs two identical wrappers under /usr/bin and /usr/lib/R/bin/
 	# the 2nd one is corrected by above sed, the first is replaced by a symlink
 	cd ${D}/usr/bin/