From 531f1ae0a79b9c3a91654750b11d25b256d7215f Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Sat, 17 Nov 2012 01:49:19 +0000
Subject: Generate /usr/libexec/getconf files when cross-compiling.

---
 posix/Makefile | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

(limited to 'posix/Makefile')

diff --git a/posix/Makefile b/posix/Makefile
index 80fbf20321..5e0e886f83 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -298,15 +298,7 @@ $(inst_libexecdir)/getconf: $(inst_bindir)/getconf \
 	  mv -f $@/$$spec.new $@/$$spec; \
 	done < $(objpfx)getconf.speclist
 
-$(objpfx)getconf.speclist: $(objpfx)getconf
-ifeq (no,$(cross-compiling))
-	LC_ALL=C GETCONF_DIR=/dev/null \
-	$(run-program-prefix) $< _POSIX_V7_WIDTH_RESTRICTED_ENVS > $@.new
-	LC_ALL=C GETCONF_DIR=/dev/null \
-	$(run-program-prefix) $< _POSIX_V6_WIDTH_RESTRICTED_ENVS >> $@.new
-	LC_ALL=C GETCONF_DIR=/dev/null \
-	$(run-program-prefix) $< _XBS5_WIDTH_RESTRICTED_ENVS >> $@.new
-else
-	> $@.new
-endif
+$(objpfx)getconf.speclist: getconf-speclist.c posix-envs.def
+	$(compile.c) -E -o - \
+	    | sed -n -e '/@@@PRESENT_/s/@@@PRESENT_//p' > $@.new
 	mv -f $@.new $@
-- 
cgit 1.4.1