From: Jim Meyering <jim@meyering.net>
Date: Tue, 1 Apr 2003 22:16:10 +0000 (+0000)
Subject: (check-texinfo): Don't fail if perl is missing.
X-Git-Tag: v5.0~23
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5d5ceb37e8044363e865dc211b9a012b93aa4b1e;p=thirdparty%2Fcoreutils.git

(check-texinfo): Don't fail if perl is missing.
---

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 0856c77498..c7b098fcba 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -30,10 +30,12 @@ $(INFO_DEPS): $(EXTRA_DIST)
 
 # List words/regexps here that should not appear in the texinfo documentation.
 check-texinfo:
-	grep timezone $(srcdir)/*.texi && exit 1 || :
-	grep '\$$@"' $(srcdir)/*.texi && exit 1 || :
-	$(PERL) -ne \
+	fail=0; \
+	grep timezone $(srcdir)/*.texi && fail=1; \
+	grep '\$$@"' $(srcdir)/*.texi && fail=1; \
+	$(PERL) -e 1 && { $(PERL) -ne \
 	  '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
-	  $(srcdir)/*.texi 2> /dev/null && : || exit 1
+	  $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
+	exit $$fail
 
 check: check-texinfo