From: Ian Lance Taylor <ian@airs.com>
Date: Thu, 18 Mar 1993 01:15:43 +0000 (+0000)
Subject: A new ARG_MAX hack: explicitly unexport some CHILL variables to keep
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1fa66e36608605fbaf8ff7f27460c6cc7bf929fc;p=binutils-gdb.git

A new ARG_MAX hack: explicitly unexport some CHILL variables to keep
them out of the environment.
---

diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 8056b371f4b..1b5b80529f4 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -240,6 +240,12 @@ CHILL_FOR_TARGET = ` \
     fi; \
   fi`
 CHILL_LIB = -lchill
+
+## This is ugly, but I don't want GNU make to put these variables in
+## the environment.  Older makes will see this as a set of targets
+## with no dependencies and no actions.
+unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET :
+
 $(end-sanitize-chill)
 
 # The use of $$(x_FOR_TARGET) reduces the command line length by not