.

doc/Makefile.in

@@ -60,7 +60,6 @@ host_triplet = @host@
 AMTAR = @AMTAR@
 AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
-CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
@@ -72,7 +71,6 @@ FESETROUND_LIBM = @FESETROUND_LIBM@
 GENCAT = @GENCAT@
 GETLOADAVG_LIBS = @GETLOADAVG_LIBS@
 GLIBC21 = @GLIBC21@
-GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
 GNU_PACKAGE = @GNU_PACKAGE@
 HELP2MAN = @HELP2MAN@
@@ -90,14 +88,12 @@ LIB_CRYPT = @LIB_CRYPT@
 LIB_NANOSLEEP = @LIB_NANOSLEEP@
 MAN = @MAN@
 MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
 NEED_SETGID = @NEED_SETGID@
 OBJEXT = @OBJEXT@
 OPTIONAL_BIN_PROGS = @OPTIONAL_BIN_PROGS@
 OPTIONAL_BIN_ZCRIPTS = @OPTIONAL_BIN_ZCRIPTS@
 PACKAGE = @PACKAGE@
 PERL = @PERL@
-POFILES = @POFILES@
 POSUB = @POSUB@
 POW_LIBM = @POW_LIBM@
 RANLIB = @RANLIB@
@@ -380,7 +376,7 @@ $(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 -w POSIX $(srcdir)/*.texi && exit 1 || :
+	grep -w POSIX $(srcdir)/*.texi 2> /dev/null && exit 1 || :
 
 check: check-texinfo
 # Tell versions [3.59,3.63) of GNU make to not export all variables.