1 files changed, 78 insertions, 0 deletions
diff --git a/t/preproc-errmsg.sh b/t/preproc-errmsg.sh
new file mode 100644
index 000000000..704562dcd
--- /dev/null
+++ b/t/preproc-errmsg.sh
@@ -0,0 +1,78 @@
+#! /bin/sh
+# Copyright (C) 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
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Tests error messages when '%reldir%' and '%canon_reldir%' substitutions
+# (and their shorthands '%D%' and '%C%') are involved.
+
+. test-init.sh
+
+cat >> configure.ac <<'END'
+AC_PROG_CC
+AC_PROG_RANLIB
+AM_PROG_AR
+END
+
+: > ar-lib
+
+mkdir sub sub/sub2
+
+cat > Makefile.am <<'END'
+%canon_reldir%_x1_SOURCES = bar.c
+include sub/local.mk
+END
+
+cat > sub/local.mk <<'END'
+AUTOMAKE_OPTIONS = -Wno-extra-portability
+include %D%/sub2/more.mk
+noinst_LIBRARIES = %reldir%-one.a %D%-two.a
+%C%_x2_SOURCES = foo.c
+END
+
+cat > sub/sub2/more.mk <<'END'
+%C%_UNDEFINED +=
+END
+
+$ACLOCAL
+AUTOMAKE_fails
+
+cat > expected << 'END'
+sub/sub2/more.mk:1: sub_sub2_UNDEFINED must be set with '=' before using '+='
+Makefile.am:2: 'sub/local.mk' included from here
+sub/local.mk:2: 'sub/sub2/more.mk' included from here
+sub/local.mk:3: 'sub-one.a' is not a standard library name
+sub/local.mk:3: did you mean 'libsub-one.a'?
+Makefile.am:2: 'sub/local.mk' included from here
+sub/local.mk:3: 'sub-two.a' is not a standard library name
+sub/local.mk:3: did you mean 'libsub-two.a'?
+Makefile.am:2: 'sub/local.mk' included from here
+Makefile.am:1: variable 'x1_SOURCES' is defined but no program or
+Makefile.am:1: library has 'x1' as canonical name (possible typo)
+sub/local.mk:4: variable 'sub_x2_SOURCES' is defined but no program or
+sub/local.mk:4: library has 'sub_x2' as canonical name (possible typo)
+Makefile.am:2: 'sub/local.mk' included from here
+END
+
+# We need to break these substitutions into multiple sed invocations
+# to avoid spuriously triggering the 'sc_tests_logs_duplicate_prefixes'
+# maintainer check.
+sed -e '/warnings are treated as errors/d' stderr > t1
+sed -e 's/: warning:/:/' t1 > t2
+sed -e 's/: error:/:/' t2 > t3
+sed -e 's/  */ /g' t3 > obtained
+
+diff expected obtained
+
+: