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Diffstat (limited to 't/vars-assign.sh')
| -rw-r--r-- | t/vars-assign.sh | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/t/vars-assign.sh b/t/vars-assign.sh new file mode 100644 index 000000000..9d46bde2d --- /dev/null +++ b/t/vars-assign.sh @@ -0,0 +1,48 @@ +#! /bin/sh +# Copyright (C) 2008-2015 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/>. + +# Automake do not complain about nor messes up GNU make specific +# variable assignments (":=" and "?="). + +. test-init.sh + +echo AC_OUTPUT >> configure.ac + +unset PREFOO FOO BAR BAZ XFOO XBAZ || : + +cat > Makefile.am <<'END' +PREFOO = bar +FOO := foo$(PREFOO)$(XFOO) +XFOO = fail +BAR ?= barbar + +.PHONY: test1 test2 +test1: + test $(FOO) = foobar + test $(BAR) = barbar +test2: + test $(FOO) = foobar + test $(BAR) = rabrab +END + +$ACLOCAL +$AUTOCONF +$AUTOMAKE +./configure +$MAKE test1 +PREFOO=notseen FOO=notseen BAR=rabrab $MAKE test2 + +: |