# is defined initially, so that saving and restoring $IFS works.
IFS=$sp$tab$nl
-# Ensure we are running from the right directory.
-test -f ./defs || {
- echo "defs: not found in current directory" 1>&2
- exit 1
+# Ensure $testsrcdir is set correctly.
+test -f "$testsrcdir/defs-static.in" || {
+ echo "$me: $testsrcdir/defs-static.in not found, check \$testsrcdir" >&2
+ exit 99
+}
+
+# Ensure $testbuilddir is set correctly.
+test -f "$testbuilddir/defs-static" || {
+ echo "$me: $testbuilddir/defs-static not found, check \$testbuilddir" >&2
+ exit 99
+}
+
+# Unset some MAKE... variables that may cause $MAKE to act like a
+# recursively invoked sub-make. Any $MAKE invocation in a test is
+# conceptually an independent invocation, not part of the main
+# 'automake' build.
+unset MFLAGS MAKEFLAGS AM_MAKEFLAGS MAKELEVEL __MKLVL__ MAKE_JOBS_FIFO
+# Unset verbosity flag.
+unset V
+# Also unset variables that will let `make -e install' divert
+# files into unwanted directories.
+unset DESTDIR
+unset prefix exec_prefix bindir datarootdir datadir docdir dvidir
+unset htmldir includedir infodir libdir libexecdir localedir mandir
+unset oldincludedir pdfdir psdir sbindir sharedstatedir sysconfdir
+# The tests call `make -e' but we do not want $srcdir from the environment
+# to override the definition from the Makefile.
+unset srcdir
+# Also unset variables that control our test driver. While not
+# conceptually independent, they cause some changed semantics we
+# need to control (and test for) in some of the tests to ensure
+# backward-compatible behavior.
+unset TESTS_ENVIRONMENT
+unset DISABLE_HARD_ERRORS
+unset TESTS
+unset TEST_LOG_COMPILER
+unset TEST_LOGS
+unset RECHECK_LOGS
+unset VERBOSE
+
+
+## ---------------------------- ##
+## Auxiliary shell functions. ##
+## ---------------------------- ##
+
+# We use a trap below for cleanup. This requires us to go through
+# hoops to get the right exit status transported through the signal.
+# So use `Exit STATUS' instead of `exit STATUS' inside of the tests.
+# Turn off errexit here so that we don't trip the bug with OSF1/Tru64
+# sh inside this function.
+Exit ()
+{
+ set +e
+ (exit $1)
+ exit $1
+}
+
+# is_newest FILE FILES
+# --------------------
+# Return false if any file in FILES is newer than FILE.
+# Resolve ties in favor of FILE.
+is_newest ()
+{
+ is_newest_files=`find "$@" -newer "$1"`
+ test -z "$is_newest_files"
+}
+
+# AUTOMAKE_run status [options...]
+# --------------------------------
+# Run Automake with OPTIONS, and fail if automake
+# does not exit with STATUS.
+AUTOMAKE_run ()
+{
+ expected_exitcode=$1
+ shift
+ exitcode=0
+ $AUTOMAKE ${1+"$@"} >stdout 2>stderr || exitcode=$?
+ cat stderr >&2
+ cat stdout
+ test $exitcode = $expected_exitcode || Exit 1
}
-if test -z "$srcdir"; then
- # compute $srcdir.
- srcdir=`echo "$0" | sed -e 's,/[^\\/]*$,,'`
- test "$srcdir" = $0 && srcdir=.
-else :; fi
+# AUTOMAKE_fails [options...]
+# ---------------------------
+# Run Automake with OPTIONS, and fail if automake
+# does not exit with STATUS.
+AUTOMAKE_fails ()
+{
+ AUTOMAKE_run 1 ${1+"$@"}
+}
-# Ensure $srcdir is set correctly.
-test -f "$srcdir/defs.in" || {
- echo "$srcdir/defs.in not found, check \$srcdir" 1>&2
- exit 1
+commented_sed_unindent_prog='
+ /^$/b # Nothing to do for empty lines.
+ x # Get x<indent> into pattern space.
+ /^$/{ # No prior x<indent>, go prepare it.
+ g # Copy this 1st non-blank line into pattern space.
+ s/^\(['"$tab"' ]*\).*/x\1/ # Prepare x<indent> in pattern space.
+ } # Now: x<indent> in pattern and <line> in hold.
+ G # Build x<indent>\n<line> in pattern space, and
+ h # duplicate it into hold space.
+ s/\n.*$// # Restore x<indent> in pattern space, and
+ x # exchange with the above duplicate in hold space.
+ s/^x\(.*\)\n\1// # Remove leading <indent> from <line>.
+ s/^x.*\n// # Restore <line> when there is no leading <indent>.
+'
+
+# unindent [input files...]
+# -------------------------
+# Remove the "proper" amount of leading whitespace from the given files,
+# and output the result on stdout. That amount is determined by looking
+# at the leading whitespace of the first non-blank line in the input
+# files. If no input file is specified, standard input is implied.
+unindent ()
+{
+ if test x"$sed_unindent_prog" = x; then
- sed_unindent_prog=`echo "$commented_sed_unindent_prog" | sed -e "s/ *# .*//"`
++ sed_unindent_prog=`printf '%s\n' "$commented_sed_unindent_prog" | sed -e "s/ *# .*//"`
+ fi
+ sed "$sed_unindent_prog" ${1+"$@"}
}
-me=`echo "$0" | sed -e 's,.*[\\/],,;s/\.test$//'`
-
-APIVERSION='@APIVERSION@'
-PATH_SEPARATOR='@PATH_SEPARATOR@'
-
-# Make sure we override the user shell.
-SHELL='@SHELL@'
-export SHELL
-# User can override various tools used.
-test -z "$PERL" && PERL='@PERL@'
-test -z "$MAKE" && MAKE=make
-test -z "$AUTOCONF" && AUTOCONF="@am_AUTOCONF@"
-test -z "$AUTOHEADER" && AUTOHEADER="@am_AUTOHEADER@"
-test -z "$AUTOUPDATE" && AUTOUPDATE=autoupdate
-test -z "$MISSING" && MISSING=`pwd`/../lib/missing
-# Use -Werror because this also turns some Perl warnings into error.
-# (Tests for which this is inappropriate should use -Wno-error.)
-test -z "$ACLOCAL" && ACLOCAL="aclocal-$APIVERSION -Werror"
-# Extra flags to pass to aclocal before all other flags added by this script.
-ACLOCAL_TESTSUITE_FLAGS=
-export ACLOCAL_TESTSUITE_FLAGS
-
-# See how Automake should be run. We put --foreign as the default
-# strictness to avoid having to create lots and lots of files. A test
-# can override this by specifying a different strictness. Use -Wall
-# -Werror by default. Tests for which this is inappropriate
-# (e.g. when testing that a warning is enabled by a specific switch)
-# should use -Wnone or/and -Wno-error
-test -z "$AUTOMAKE" && AUTOMAKE="automake-$APIVERSION --foreign -Werror -Wall"
-
-PATH="`pwd`$PATH_SEPARATOR$PATH"
+
+## ----------------------------------------------------------- ##
+## Checks for required tools, and additional setups (if any) ##
+## required by them. ##
+## ----------------------------------------------------------- ##
+
+# Print it here, so that the user will see it also if the test
+# will be skipped due to some tool missing in $PATH itslef.
echo "$PATH"
-# Some shells forget to export modified environment variables.
-# (See note about `export' in the Autoconf manual.)
-export PATH
+# Look for (and maybe set up) required tools and/or system features; skip
+# the current test if they are not found.
for tool in : $required
do
# Check that each required tool is present.
projects / platform / upstream / automake.git / commitdiff