From: Jim Meyering <meyering@redhat.com>
Date: Mon, 10 Mar 2008 18:23:05 +0000 (+0100)
Subject: make syntax-check: also check src/*.h files for extern functions,
X-Git-Tag: v6.11~90
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3c7a6ae340feee50ed6368ff9224aa3a29fff97e;p=platform%2Fupstream%2Fcoreutils.git

make syntax-check: also check src/*.h files for extern functions,

* src/Makefile.am (sc_tight_scope): ... now that there is one.
---

diff --git a/src/Makefile.am b/src/Makefile.am
index 008b87d..c85f853 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -388,9 +388,12 @@ s2 = '/^\#define AUTHORS \\\\/{;n;$(sed_filter);p;q;}'
 sc_tight_scope: $(all_programs)
 	@t=exceptions-$$$$;						\
 	trap "s=$$?; rm -f $$t; exit $$s" 0 1 2 13 15;			\
-	( printf '^main$$\n^usage$$\n';					\
+	( printf 'main\nusage\n';					\
 	  grep -h -A1 '^extern .*[^;]$$' $(SOURCES)			\
-	    | grep -vE '^(extern |--)' |sed 's/^/^/;s/ .*/$$/' ) > $$t;	\
+	    | grep -vE '^(extern |--)' | sed 's/ .*//';			\
+	  perl -ne '/^extern \S+ (\S*) \(/ and print "$$1\n"'		\
+	    $(noinst_HEADERS);						\
+	) | $(ASSORT) -u | sed 's/^/^/;s/$$/$$/' > $$t;			\
 	nm -e *.$(OBJEXT)						\
 	    | sed -n 's/.* T //p'					\
 	    | grep -Ev -f $$t &&					\