maint: update copyright year for 2013 (in branch maint)

[platform/upstream/automake.git] / syntax-checks.mk

diff --git a/syntax-checks.mk b/syntax-checks.mk
index a4dcdf2..375738b 100644 (file)
--- a/syntax-checks.mk
+++ b/syntax-checks.mk
@@ -1,6 +1,6 @@
 # Maintainer checks for Automake.  Requires GNU make.
 
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -105,7 +105,7 @@ sc_diff_automake sc_diff_aclocal: sc_diff_% :
 sc_no_brace_variable_expansions:
        @if grep -v '^ *#' $(ams) | grep -F '$${' | grep -F -v '$$$$'; then \
          echo "Found too many uses of '\$${' in the lines above." 1>&2; \
-         exit 1;                               \
+         exit 1; \
        else :; fi
 
 ## Make sure 'rm' is called with '-f'.
@@ -115,7 +115,7 @@ sc_rm_minus_f:
           | grep -E '\<rm ([^-]|\-[^f ]*\>)'; \
        then \
          echo "Suspicious 'rm' invocation." 1>&2; \
-         exit 1;                               \
+         exit 1; \
        else :; fi
 
 ## Never use something like "for file in $(FILES)", this doesn't work
@@ -377,16 +377,16 @@ sc_tests_overriding_macros_on_cmdline:
 # code paths.
        @tests=`for t in $(xtests); do \
                  case $$t in */make-dryrun.sh);; *) echo $$t;; esac; \
-               done`; \
+               done`; \
        if sed -e 's/ || .*//' -e 's/ && .*//' \
                -e 's/ DESTDIR=[^ ]*/ /' -e 's/ SHELL=[^ ]*/ /' \
                -e 's/ V=[^ ]*/ /' -e 's/ DISABLE_HARD_ERRORS=[^ ]*/ /' \
                -e "s/ DISTCHECK_CONFIGURE_FLAGS='[^']*'/ /" \
-               -e 's/ DISTCHECK_CONFIGURE_FLAGS="[^"]*"/ /' \
-               -e 's/ DISTCHECK_CONFIGURE_FLAGS=[^ ]/ /' \
+               -e 's/ DISTCHECK_CONFIGURE_FLAGS="[^"]*"/ /' \
+               -e 's/ DISTCHECK_CONFIGURE_FLAGS=[^ ]/ /' \
                -e "s/ exp='[^']*'/ /" \
-               -e 's/ exp="[^"]*"/ /' \
-               -e 's/ exp=[^ ]/ /' \
+               -e 's/ exp="[^"]*"/ /' \
+               -e 's/ exp=[^ ]/ /' \
              $$tests | grep '\$$MAKE .*='; then \
          echo 'Rewrite "$$MAKE foo=bar" as "foo=bar $$MAKE -e" in the above lines,' 1>&2; \
          echo 'it is more portable.' 1>&2; \