# @configure_input@
#
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+# 2005, 2006, 2007, 2008, 2009, 2011 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
case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
fi
+# A single whitespace character.
+sp=' '
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+
+# As autoconf-generated configure scripts do, ensure that IFS
+# 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
}
-me=`echo "$0" | sed -e 's,.*[\\/],,;s/\.test$//'`
+# The name of the current test (without the `.test' suffix).
+# Test scripts can override it if they need to (but this should
+# be done carefully, and *before* including ./defs).
+if test -z "$me"; then
+ me=`echo "$0" | sed -e 's,.*[\\/],,;s/\.test$//'`
+elif env | grep '^me=' >/dev/null; then
+ echo "$0: variable \`me' is set in the environment: this is unsafe" >&2
+ exit 99
+fi
+
+# Check that the environment is properly sanitized.
+for var in required parallel_tests; do
+ if env | grep "^$var=" >/dev/null; then
+ echo "$me: variable \`$var' is set in the environment:" \
+ "this is unsafe" >&2
+ exit 99
+ fi
+done
+unset var
+
+# This might be used in testcases checking distribution-related features.
+# Test scripts are free to override this if they need to.
+distdir=$me-1.0
+
+APIVERSION='@APIVERSION@'
+PATH_SEPARATOR='@PATH_SEPARATOR@'
# Make sure we override the user shell.
SHELL='@SHELL@'
test -z "$PERL" && PERL='@PERL@'
test -z "$MAKE" && MAKE=make
test -z "$AUTOCONF" && AUTOCONF="@am_AUTOCONF@"
+test -z "$AUTOM4TE" && AUTOM4TE="@am_AUTOM4TE@"
+test -z "$AUTORECONF" && AUTORECONF="@am_AUTORECONF@"
test -z "$AUTOHEADER" && AUTOHEADER="@am_AUTOHEADER@"
-test -z "$AUTOUPDATE" && AUTOUPDATE=autoupdate
+test -z "$AUTOUPDATE" && AUTOUPDATE="@am_AUTOUPDATE@"
test -z "$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 "$ACLOCAL" && ACLOCAL="aclocal-@APIVERSION@ -Werror"
-# Extra flags to pass to aclocal before all other flags added by this script.
-ACLOCAL_TESTSUITE_FLAGS=
-export ACLOCAL_TESTSUITE_FLAGS
+test -z "$ACLOCAL" && ACLOCAL="aclocal-$APIVERSION -Werror"
# See how Automake should be run. We put --foreign as the default
# strictness to avoid having to create lots and lots of files. A test
# -Werror by default. Tests for which this is inappropriate
# (e.g. when testing that a warning is enabled by a specific switch)
# should use -Wnone or/and -Wno-error
-test -z "$AUTOMAKE" && AUTOMAKE="automake-@APIVERSION@ --foreign -Werror -Wall"
+test -z "$AUTOMAKE" && AUTOMAKE="automake-$APIVERSION --foreign -Werror -Wall"
-PATH="`pwd`@PATH_SEPARATOR@$PATH"
+PATH="`pwd`$PATH_SEPARATOR$PATH"
echo "$PATH"
# Some shells forget to export modified environment variables.
# (See note about `export' in the Autoconf manual.)
export PATH
+# 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
+}
+
+# Print warnings (e.g., about skipped and failed tests) to this file
+# number. Override by putting, say:
+# stderr_fileno_=9; export stderr_fileno_; exec 9>&2;
+# in the definition of AM_TESTS_ENVIRONMENT.
+# This is useful when using automake's parallel tests mode, to print the
+# reason for skip/failure to console, rather than to the *.log files.
+: ${stderr_fileno_=2}
+
+# Copied from Gnulib's `tests/init.sh'.
+warn_ () { echo "$@" 1>&$stderr_fileno_; }
+fail_ () { warn_ "$me: failed test: $@"; Exit 1; }
+skip_ () { warn_ "$me: skipped test: $@"; Exit 77; }
+fatal_ () { warn_ "$me: hard error: $@"; Exit 99; }
+framework_failure_ () { warn_ "$me: set-up failure: $@"; Exit 99; }
+
+# cross_compiling
+# ---------------
+# Tell whether we are cross-compiling. This is especially useful to skip
+# tests (or portions of them) that requires a native compiler.
+cross_compiling ()
+{
+ test x"$host_alias" != x
+}
+
+# So that we can force the use of correct gcc, g++ etc., consistently
+# with cross-compilation settings.
+if cross_compiling; then
+ am__tool_prefix="$host_alias-"
+else
+ am__tool_prefix=
+fi
+
for tool in : $required
do
# Check that each required tool is present.
case $tool in
:) ;;
- bison)
+ bison|yacc)
# Since bison is required, we pick YACC for ./configure.
YACC='bison -y'
export YACC
echo "$me: running bison --version"
( bison --version ) || exit 77
;;
+ flex|lex)
+ # Since flex is required, we pick LEX for ./configure.
+ LEX=flex
+ export LEX
+ echo "$me: running flex --version"
+ flex --version || exit 77
+ ;;
+ cc|c++|fortran|fortran77)
+ echo "$me: dummy requirement '$tool', no check done"
+ ;;
bzip2)
# Do not use --version, bzip2 still tries to compress stdin.
echo "$me: running bzip2 --help"
# always use it. This is important only when the user
# has defined CC in his environment, otherwise ./configure will
# prefer gcc to other compilers.
- CC=gcc
+ CC=${am__tool_prefix}gcc
export CC
echo "$me: running $CC --version"
( $CC --version ) || exit 77
;;
gcj)
- GCJ=gcj
+ GCJ=${am__tool_prefix}gcj
export GCJ
echo "$me: running $GCJ --version"
( $GCJ --version ) || exit 77
( $GCJ -v ) || exit 77
;;
g++)
- CXX=g++
+ CXX=${am__tool_prefix}g++
export CXX
echo "$me: running $CXX --version"
( $CXX --version ) || exit 77
;;
+ gfortran)
+ FC=${am__tool_prefix}gfortran
+ export FC
+ echo "$me: running $FC --version"
+ $FC --version || skip_ "GNU Fortran compiler not available"
+ echo "$me: running $FC -v"
+ $FC -v || skip_ "botched installation for GNU Fortran compiler"
+ case " $required " in
+ *\ g77\ *) ;;
+ *) F77=$FC; export F77;;
+ esac
+ ;;
+ g77)
+ F77=${am__tool_prefix}g77
+ export F77
+ echo "$me: running $F77 --version"
+ $F77 --version || skip_ "GNU Fortran 77 compiler not available"
+ echo "$me: running $F77 -v"
+ $F77 -v || skip_ "botched installation for GNU Fortran 77 compiler"
+ case " $required " in
+ *\ gfortran\ *) ;;
+ *) FC=$F77; export FC;;
+ esac
+ ;;
icc)
CC=icc
export CC
echo "$me: running $CC -V -help"
( $CC -V -help ) || exit 77
;;
+ javac)
+ # The Java compiler from JDK 1.5 (and presumably earlier versions)
+ # cannot handle the `-version' option by itself: it bails out
+ # telling that source files are missing. Adding also the `-help'
+ # option seems to solve the problem.
+ echo "$me: running javac -version -help"
+ javac -version -help || exit 77
+ ;;
makedepend)
echo "$me: running makedepend -f-"
( makedepend -f- ) || exit 77
rm -f $priv_check_temp
test $overwrite_status = 0 && exit 77
;;
+ native)
+ cross_compiling && skip_ "doesn't work in cross-compile mode"
+ ;;
python)
# Python doesn't support --version, it has -V
echo "$me: running python -V"
;;
esac
-# 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 $1
-}
-
curdir=`pwd`
testSubDir=$me.dir
test ! -d $testSubDir || {
- find $testSubDir -type d ! -perm -200 -exec chmod u+w {} ";"
+ find $testSubDir -type d ! -perm -700 -exec chmod u+rwx {} ";"
rm -rf $testSubDir
}
mkdir $testSubDir
cd "$curdir"
case $exit_status,$keep_testdirs in
0,)
- find $testSubDir -type d ! -perm -200 -exec chmod u+w {} ";"
+ find $testSubDir -type d ! -perm -700 -exec chmod u+rwx {} ";"
rm -rf $testSubDir
;;
esac
unset prefix exec_prefix bindir datarootdir datadir docdir dvidir
unset htmldir includedir infodir libdir libexecdir localedir mandir
unset oldincludedir pdfdir psdir sbindir sharedstatedir sysconfdir
+# Unset variables that might change the "make distcheck" behaviour.
+unset DISTCHECK_CONFIGURE_FLAGS AM_DISTCHECK_CONFIGURE_FLAGS
# Also unset variables that control our test driver. While not
# conceptually independent, they cause some changed semantics we
# need to control (and test for) in some of the tests to ensure
# backward-compatible behavior.
+unset TESTS_ENVIRONMENT AM_TESTS_ENVIRONMENT
unset DISABLE_HARD_ERRORS
+unset AM_COLOR_TESTS
unset TESTS
unset TEST_LOG_COMPILER
unset TEST_LOGS
test -z "$is_newest_files"
}
+# using_gmake
+# -----------
+# Return success if $MAKE is GNU make, return failure otherwise.
+using_gmake ()
+{
+ # Use --version AND -v, because SGI Make doesn't fail on --version.
+ # Also grep for GNU because newer versions of FreeBSD make do
+ # not complain about `--version' (they seem to silently ignore it).
+ $MAKE --version -v | grep GNU
+}
# AUTOMAKE_run status [options...]
# --------------------------------
AUTOMAKE_run 1 ${1+"$@"}
}
+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"$sed_unindent_prog" = x; then
+ sed_unindent_prog=`printf '%s\n' "$commented_sed_unindent_prog" | sed -e "s/ *# .*//"`
+ fi
+ sed "$sed_unindent_prog" ${1+"$@"}
+}
+sed_unindent_prog="" # Avoid interferences from the environment.
+
# Turn on shell traces.
set -x
projects / platform / upstream / automake.git / blobdiff