From 5790c439f9737da1a7985f3716b3aed39e79618b Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Fri, 24 May 1996 21:51:25 +0000
Subject: * Rules (static-only-routines): Restore the rule to make these .so's

	empty objects.
---
 Rules | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'Rules')

diff --git a/Rules b/Rules
index edfb1517d8..1eae320dcd 100644
--- a/Rules
+++ b/Rules
@@ -135,3 +135,16 @@ subdir_dist: dist
 # Convenient target to update all the generated source files.
 .PHONY: generated
 generated: $(addprefix $(objpfx),$(generated))
+
+ifndef libc.so-version
+# Undefine this because it can't work when we libc.so is unversioned.
+static-only-routines =
+endif
+
+ifdef static-only-routines
+# These routines are to be omitted from the shared library object,
+# so we replace the PIC objects for them with the empty object file.
+$(static-only-routines:%=$(objpfx)%.so): %.so: $(objpfx)empty.o
+	rm -f $@
+	ln $< $@
+endif
-- 
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