tests: rename 'tests/' => 't/', '*.test' => '*.sh'

When we (soon) convert the Automake testsuite to a non-recursive
make setup, we'll have to fix the entries of $(TESTS) to be
prepended with the subdirectory they are in; this will increase
the length of $(TESTS), and thus increase the possibility of
exceeding the command-line length limits on some systems (most
notably, MinGW/MSYS).  See automake bug#7868 for more information.

Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
will become 't/foo.sh', which have the same number of characters.

* tests/: Rename ...
* t/: ... to this.
* t/*.test: Rename ...
* t/*.sh: ... to this.
* t/.gitignore: Removed as obsolete.
* t/defs: Adjust.
* t/gen-testsuite-part: Likewise.
* t/list-of-tests.mk: Likewise.
* t/ccnoco.sh: Likewise.
* t/ccnoco3.sh: Likewise.
* t/self-check-cleanup.tap: Likewise.
* t/self-check-dir.tap: Likewise.
* t/self-check-me.tap: Likewise.
* t/self-check-reexec.tap: Likewise.
* README: Likewise.
* bootstrap: Likewise
* configure.ac: Likewise.
* Makefile.am: Likewise.
* .gitignore: Likewise.
* syntax-check.mk: Likewise.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

1 files changed, 77 insertions, 0 deletions

diff --git a/t/parallel-am2.sh b/t/parallel-am2.sh
new file mode 100755
index 000000000..a8ee1b955
--- /dev/null
+++ b/t/parallel-am2.sh
@@ -0,0 +1,77 @@
+#! /bin/sh
+# Copyright (C) 2008-2012 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/>.
+
+# Test parallel automake execution.
+
+# This tests:
+# 4) warning and normal error output should be identical, in that duplicate
+#    warnings should be omitted in the same way as without threads.
+
+required=perl-threads
+. ./defs || Exit 1
+
+mkdir sub
+
+cat > Makefile.am << 'END'
+AUTOMAKE_OPTIONS = subdir-objects
+bin_PROGRAMS = main
+main_SOURCES = sub/main.c
+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 sub$i/sub
+  unindent > sub$i/Makefile.am << END
+    AUTOMAKE_OPTIONS = subdir-objects
+    bin_PROGRAMS = sub$i
+    sub${i}_SOURCES = sub/main$i.c
+END
+done
+
+mkdir build-aux
+
+$ACLOCAL
+
+# Independently of the number of worker threads, automake output
+# should be
+# - stable (multiple runs should produce the same output),
+# - properly uniquified,
+# - complete (output from worker threads should not be lost).
+#
+# The parts output by --add-missing are unstable not only wrt. order
+# but also wrt. content: any of the Makefile.am files may cause the
+# depcomp script to be installed (or several of them).
+# Thus we install the auxiliary files in a prior step.
+
+# Generate expected output using non-threaded code.
+unset AUTOMAKE_JOBS || :
+rm -f install-sh missing depcomp
+AUTOMAKE_fails --add-missing
+mv stderr expected
+
+AUTOMAKE_JOBS=5
+export AUTOMAKE_JOBS
+
+for i in 1 2 3 4 5 6 7 8; do
+  rm -f install-sh missing depcomp
+  AUTOMAKE_fails --add-missing
+  diff expected stderr
+done
+
+: