From: Jim Meyering <jim@meyering.net>
Date: Mon, 28 Mar 2005 19:22:36 +0000 (+0000)
Subject: (sc_tight_scope): Adjust to catch any
X-Git-Tag: CPPI-1_12~1169
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3a14f695328f325676fbef914a57c34172fd7cf5;p=thirdparty%2Fcoreutils.git

(sc_tight_scope): Adjust to catch any
new declarations like that of stty.c's `speeds'.
---

diff --git a/src/Makefile.am b/src/Makefile.am
index 5e8575f433..24ca5e571a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -326,9 +326,11 @@ sc_tight_scope: $(all_programs)
 	    | grep -Ev -f $$t &&					\
 	  { echo 'the above functions should have static scope' 1>&2;	\
 	    exit 1; } || : ;						\
-	printf '^program_name$$\n' > $$t;				\
+	( printf '^program_name$$\n';					\
+	  sed -n 's/^extern int \([^ ][^ ]*\);$$/^\1$$/p'		\
+	    $(noinst_HEADERS) ) > $$t;					\
 	nm -e *.$(OBJEXT)						\
-	    | sed -n 's/.* B //p'					\
+	    | sed -n 's/.* [BD] //p'					\
 	    | grep -Ev -f $$t &&					\
 	  { echo 'the above variables should have static scope' 1>&2;	\
 	    exit 1; } || :