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Diffstat (limited to 't/parallel-am3.sh')
| -rw-r--r-- | t/parallel-am3.sh | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/t/parallel-am3.sh b/t/parallel-am3.sh new file mode 100644 index 000000000..9d5ea02ba --- /dev/null +++ b/t/parallel-am3.sh @@ -0,0 +1,74 @@ +#! /bin/sh +# Copyright (C) 2008-2017 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 <https://www.gnu.org/licenses/>. + +# Test parallel automake execution. + +# This tests: +# 3) normal automake output should be identical and ordered in the same way +# with --add-missing, even with concurrent file requirements, and the +# installation of aux files should be race-free. + +required=perl-threads +. test-init.sh + +cat > configure.ac << 'END' +AC_INIT([parallel-am], [1.0]) +AC_CONFIG_AUX_DIR([build-aux]) +AM_INIT_AUTOMAKE +AC_PROG_CC +AM_PATH_LISPDIR +AM_PATH_PYTHON +AC_CONFIG_FILES([Makefile]) +END + +cat > Makefile.am << 'END' +SUBDIRS = +END + +list='1 2 3' +for i in $list; do + echo "AC_CONFIG_FILES([sub$i/Makefile])" >> configure.ac + echo "SUBDIRS += sub$i" >> Makefile.am + mkdir sub$i + unindent > sub$i/Makefile.am <<END + python_PYTHON = foo$i.py + lisp_LISP = foo$i.el + bin_PROGRAMS = p$i +END +done + +rm -f install-sh missing depcomp +mkdir build-aux + +$ACLOCAL + +# Generate expected output using the non-threaded code. +unset AUTOMAKE_JOBS +AUTOMAKE_run --add-missing +mv stderr expected +mv Makefile.in Makefile.in.exp + +AUTOMAKE_JOBS=3 +export AUTOMAKE_JOBS + +for run in 1 2 3 4 5 6 7; do + rm -f build-aux/* sub*/Makefile.in + AUTOMAKE_run --add-missing + diff stderr expected + diff Makefile.in Makefile.in.exp +done + +: |