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Diffstat (limited to 'tests/tools.at')
-rw-r--r-- | tests/tools.at | 1337 |
1 files changed, 1337 insertions, 0 deletions
diff --git a/tests/tools.at b/tests/tools.at new file mode 100644 index 0000000..31d4aad --- /dev/null +++ b/tests/tools.at @@ -0,0 +1,1337 @@ +# -*- Autotest -*- + +AT_BANNER([Executables (autoheader, autoupdate...).]) + +# Copyright (C) 2000-2001, 2003-2004, 2006-2012 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 3 of the License, 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/>. + + +## ----------------------------- ## +## Syntax of the shell scripts. ## +## ----------------------------- ## + +# We use `/bin/sh -n script' to check that there are no syntax errors +# in the scripts. Although incredible, there are /bin/sh that go into +# endless loops with `-n', e.g., SunOS's: +# +# $ uname -a +# SunOS ondine 4.1.3 2 sun4m unknown +# $ cat endless.sh +# while false +# do +# : +# done +# exit 0 +# $ time sh endless.sh +# sh endless.sh 0,02s user 0,03s system 78% cpu 0,064 total +# $ time sh -nx endless.sh +# ^Csh -nx endless.sh 3,67s user 0,03s system 63% cpu 5,868 total +# +# So before using `/bin/sh -n' to check our scripts, we first check +# that `/bin/sh -n' is not broken to death. + +AT_SETUP([Syntax of the shell scripts]) + +AT_CHECK([test "$ac_cv_sh_n_works" = yes || exit 77]) + +# Specify the absolute name of the tool, as some shells don't honor PATH when +# running `sh PROG'. + +AT_CHECK_SHELL_SYNTAX(["$abs_top_builddir/bin/autoconf"]) +AT_CHECK_SHELL_SYNTAX(["$abs_top_builddir/tests/autoconf"]) +AT_CHECK_SHELL_SYNTAX(["$abs_top_builddir/tests/testsuite"]) + +# These are not built, they are in the src tree. +AT_CHECK_SHELL_SYNTAX(["$abs_top_srcdir/build-aux/install-sh"]) +AT_CHECK_SHELL_SYNTAX(["$abs_top_srcdir/build-aux/missing"]) + +AT_CLEANUP + + + + +## ---------------------------- ## +## Syntax of the Perl scripts. ## +## ---------------------------- ## + +AT_SETUP([Syntax of the Perl scripts]) + +AT_CHECK_PERL_SYNTAX([autoheader]) +AT_CHECK_PERL_SYNTAX([autom4te]) +AT_CHECK_PERL_SYNTAX([autoreconf]) +AT_CHECK_PERL_SYNTAX([autoscan]) +AT_CHECK_PERL_SYNTAX([autoupdate]) +AT_CHECK_PERL_SYNTAX([ifnames]) + +AT_CLEANUP + + + + +## ------------------ ## +## autom4te's cache. ## +## ------------------ ## + +AT_SETUP([autom4te cache]) + +AT_DATA_M4SUGAR([[script.4s]], +[[m4_include([foo]) +]]) + +# Everything is OK. +touch foo +AT_CHECK_M4SUGAR + +# We moved a file: it should fail +mkdir sub +mv foo sub +AT_CHECK_M4SUGAR([], [1], [], +[m4:script.4s:1: cannot open `foo': No such file or directory +autom4te: m4 failed with exit status: 1 +]) + +# But if we change the main file, then we should no longer complain of +# missing files. +AT_DATA_M4SUGAR([[script.4s]], +[[m4_include([sub/foo]) +]]) +AT_CHECK_M4SUGAR + +AT_CLEANUP + + +# autom4te --force +# ---------------- + +AT_SETUP([autom4te --force]) + +AT_DATA([file.m4], +[[right +]]) +AT_CHECK_AUTOM4TE([-o file file.m4]) + +# Create a file whose time stamp is in the future. +# (next year)-01-01 00:01 UTC should always be in the future, +# even on slow machines. +echo BAD >file +this_year=`TZ=UTC0 date +%Y` +AS_VAR_ARITH([next_year], [$this_year + 1]) +TZ=UTC0 touch -t ${next_year}01010001 file + +AT_CHECK_AUTOM4TE([--force -o file file.m4]) +AT_CHECK([cat file], 0, +[[right +]]) + +AT_CLEANUP + + +# autom4te and file names containing whitespace +# --------------------------------------------- + +AT_SETUP([autom4te and whitespace in file names]) + +x= +export x +rm -f a b +for funny in \ + 'with funny '\'' $x & #! name' \ + 'with funny \ '\'' \'\'' " <a >b * ? name ' # "restore font-lock +do + funny=`func_sanitize_file_name "$funny"` + file=" file $funny" + outfile="$file out " + dir=`func_sanitize_dir_name " dir $funny"` + cachedir=" cache$dir" + TMPDIR=" tmp$dir" + export TMPDIR + + # skip if we cannot create such a file or directory + AT_CHECK([mkdir "$dir" "$cachedir" "$TMPDIR" && touch "$file" || exit 77]) + + cat >"$file" <<'END' +[m4@&t@_init[]m4@&t@_include(foo.m4) +m4@&t@_divert([])d@&t@nl +FOO] +END + cat >"$dir"/foo.m4 <<'END' +[m4@&t@_define([FOO], [bar])] +END + + AT_CHECK_AUTOM4TE([-C "$cachedir" -B "$dir" --language=m4sugar -o "$outfile" "$file"]) + AT_CHECK([cat "$outfile"], [], + [[bar +]]) + rm -rf "$outfile" "$cachedir" + AT_CHECK_AUTOM4TE([-C "$cachedir" -I "$dir" --language=m4sugar -o "$outfile" "$file"]) + AT_CHECK([cat "$outfile"], [], + [[bar +]]) + + # This exercises a slightly different code path and will catch an open with + # trailing whitespace: + cat >"$file" <<'END' +[m4@&t@_init[]m4@&t@_include(foo.m4) +m4@&t@_pattern_forbid([^bar$]) +m4@&t@_divert([])d@&t@nl +FOO] +END + rm -rf "$outfile" "$cachedir" + AT_CHECK_AUTOM4TE([-C "$cachedir" -I "$dir" --language=m4sugar -o "$outfile" "$file"], + [1], [], [stderr]) + AT_CHECK([grep 'possibly undefined macro' stderr], [], [ignore]) + + cat >"$file" <<'END' +[m4@&t@_init[]m4@&t@_include(foo.m4) +m4@&t@_divert([])d@&t@nl] +END + rm -rf "$file.m4f" + AT_CHECK_AUTOM4TE([-C "$cachedir" -I "$dir" --language=m4sugar --freeze -o "$file.m4f" "$file"]) + AT_CHECK([test -s "$file.m4f"]) + + # Check --reload-state + AT_CHECK_AUTOM4TE([-C "$cachedir" --language=m4sugar -o "$outfile" "$file.m4f" /dev/null]) + + test ! -f b +done + +AT_CLEANUP + + +# autom4te --trace and unusual macro names +# ---------------------------------------- + +AT_SETUP([autom4te --trace and unusual macro names]) + +AT_DATA([file.m4], +[[ +]]) +AT_CHECK_AUTOM4TE([-t 'TR A CE' -t 'TR(A)CE' file.m4]) + +AT_CLEANUP + + +AT_SETUP([autom4te --trace and whitespace]) + +dnl line numbering differs between m4 1.4.6 and 1.4.13 if we don't +dnl go through a single line wrapper +AT_DATA_M4SUGAR([file.m4], +[[m4_define([foo], [m4_echo([ a +b c ], [\ +d\ +])]) +foo +]]) +AT_CHECK_AUTOM4TE([--language=m4sugar -t 'm4@&t@_echo' file.m4], [0], +[[file.m4:5:m4@&t@_echo: a b c :d +]]) + +AT_CLEANUP + + +## ------------------ ## +## autoconf --trace. ## +## ------------------ ## + + +# autoconf --trace: user macros +# ----------------------------- +AT_SETUP([autoconf --trace: user macros]) + +AT_DATA([configure.ac], +[[m4_define([active], [ACTIVE]) +m4_define([TRACE1], [TRACE2(m4_shift($@))]) +m4_define([TRACE2], [[$2], $1]) + +# No arguments. +TRACE1 +TRACE2 + +# With arguments, single line. +TRACE1(foo, @bar, @baz) +TRACE1(foo, TRACE1(bar, baz)) +TRACE1(foo, active, baz) +TRACE1(foo, [active], TRACE1(active, [active])) +]]) + +# Several --traces. +AT_CHECK_AUTOCONF([-t TRACE1 -t TRACE2], 0, +[[configure.ac:6:TRACE1: +configure.ac:6:TRACE2: +configure.ac:7:TRACE2: +configure.ac:10:TRACE1:foo:@bar:@baz +configure.ac:10:TRACE2:@bar:@baz +configure.ac:11:TRACE1:bar:baz +configure.ac:11:TRACE2:baz +configure.ac:11:TRACE1:foo::baz +configure.ac:11:TRACE2::baz +configure.ac:12:TRACE1:foo:ACTIVE:baz +configure.ac:12:TRACE2:ACTIVE:baz +configure.ac:13:TRACE1:ACTIVE:active +configure.ac:13:TRACE2:active +configure.ac:13:TRACE1:foo:active::ACTIVE +configure.ac:13:TRACE2:active::ACTIVE +]]) + +# Several line requests. +AT_CHECK_AUTOCONF([[-t TRACE1:' +[$1], [$2], [$3].']], 0, +[[ +[], [], []. + +[foo], [@bar], [@baz]. + +[bar], [baz], []. + +[foo], [], [baz]. + +[foo], [ACTIVE], [baz]. + +[ACTIVE], [active], []. + +[foo], [active], []. +]]) + +# ${sep}@. +AT_CHECK_AUTOCONF([-t TRACE2:'${)===(}@'], 0, +[[[] +[] +[@bar])===([@baz] +[baz] +[])===([baz] +[ACTIVE])===([baz] +[active] +[active])===([])===([ACTIVE] +]]) + +# Arguments spanning multiple lines. +AT_DATA([configure.ac], +[[m4_define([TRACE], []) +TRACE(foo +bar, +bar +foo) +]]) + +AT_CHECK_AUTOCONF([-t TRACE:'$%'], 0, +[[foo bar:bar foo +]]) + +AT_CLEANUP + + +# autoconf --trace: builtins +# -------------------------- +AT_SETUP([autoconf --trace: builtins]) + +AT_DATA([configure.ac], +[[define([active], [ACTIVE]) +]]) + +AT_CHECK_AUTOCONF([[-t define | sed -n '$p']], + 0, +[[configure.ac:1:define:active:ACTIVE +]]) + +# FIXME: Without `$1' the following test dies. Groumphf, once again to +# dive into obscure feature interaction... +# Note that using `-i' means we need the *.m4 files, not the *.m4f files, +# hence we need srcdir, not builddir. +AT_CHECK_AUTOCONF([[-t define:'$1' -i| sed -n '$p']], + 0, +[[active +]]) + +AT_CLEANUP + + + +## ---------------------------- ## +## autoconf: forbidden tokens. ## +## ---------------------------- ## + + +# autoconf: forbidden tokens, basic +# --------------------------------- +AT_SETUP([autoconf: forbidden tokens,[] basic]) + +AT_DATA_M4SH([configure.ac], +[[AS_INIT +m4_foo +_m4_bar +AS_FOO +_AS_BAR +[dnl] +]]) + +dnl This test needs autom4te's cache, in spite of any ~/.autom4te.cfg. +AT_DATA([.autom4te.cfg], [[ +begin-language: "Autoconf" +args: --cache=autom4te.cache +end-language: "Autoconf" +begin-language: "Autoconf-without-aclocal-m4" +args: --cache=autom4te.cache +end-language: "Autoconf-without-aclocal-m4" +]]) + +AT_CHECK_AUTOCONF([], 1, [], +[[configure.ac:2: error: possibly undefined macro: m4@&t@_foo + If this token and others are legitimate, please use m4@&t@_pattern_allow. + See the Autoconf documentation. +configure.ac:3: error: possibly undefined macro: _m4@&t@_bar +configure.ac:4: error: possibly undefined macro: AS@&t@_FOO +configure.ac:5: error: possibly undefined macro: _AS@&t@_BAR +configure.ac:6: error: possibly undefined macro: d@&t@nl +]]) +# Second run should succeed and yield no output. +AT_CHECK([autoconf]) + +AT_CLEANUP + + +# autoconf: forbidden tokens, exceptions +# -------------------------------------- +AT_SETUP([autoconf: forbidden tokens,[] exceptions]) + +AT_DATA_M4SH([configure.ac], +[[AS_INIT + +# This is allowed in spite of the name. +# It is on purpose that we check the case where there are several +# tokens on the same line. +m4_pattern_allow([^AS_ALLOWED$]) +NOT_AS_ALLOWED AS_ALLOWED AS_ALLOWED_NOT + +# Test forbidding. +m4_pattern_forbid([^FORBIDDEN$]) +NOT_FORBIDDEN FORBIDDEN FORBIDDEN_NOT + +# Test Autoconf's patterns. +AS_THIS_IS_INVALID and _AS_THIS_IS_INVALID_TOO +BUT_AZ_THIS_IS_NOT ALTHOUGH_AS_THIS_IS +# This is legal, although there is `AS_DEFINE' in there. +BAS_DEFINE +# AS_THIS_IS_A_COMMENT so just shut up. +It would be very bad if Autoconf forgot to expand [AS_]INIT! +]]) + +AT_CHECK_AUTOCONF([], 1, [], +[[configure.ac:1: error: possibly undefined macro: AS@&t@_INIT + If this token and others are legitimate, please use m4@&t@_pattern_allow. + See the Autoconf documentation. +configure.ac:7: error: possibly undefined macro: AS@&t@_ALLOWED_NOT +configure.ac:10: error: possibly undefined macro: FORBIDDEN +configure.ac:14: error: possibly undefined macro: AS@&t@_THIS_IS_INVALID +configure.ac:14: error: possibly undefined macro: _AS@&t@_THIS_IS_INVALID_TOO +]]) + +AT_CLEANUP + + +# autoconf: automatically allowed tokens +# -------------------------------------- +AT_SETUP([autoconf: automatically allowed tokens]) + +AT_DATA_M4SH([configure.ac], +[[AC_INIT +m4_pattern_forbid([^FB_]) +AC_DEFINE([FB_ONE]) +AC_SUBST([FB_TWO]) +AC_OUTPUT +]]) + +AT_CHECK_AUTOCONF + +AT_CLEANUP + + +# autoconf: do not forbid the empty token +# --------------------------------------- +AT_SETUP([autoconf: the empty token]) + +AT_DATA_M4SH([configure.ac], +[[m4_init[]m4_pattern_allow([^foo$]) +m4_divert([])dnl + line that begins with a space +]]) + +AT_CHECK_AUTOCONF + +AT_CLEANUP + + +# autoconf: subdirectories +# ------------------------ +AT_SETUP([autoconf: subdirectories]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_PROG_MKDIR_P +AC_CONFIG_FILES(sub/foo) +AC_OUTPUT +]]) + +mkdir sub + +AT_DATA([sub/foo.in], +[[@MKDIR_P@ +]]) + +AT_DATA([install-sh]) + +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE +AT_CHECK([[grep '^[^/].*/mkdir -p' sub/foo]], 1) + +AT_CLEANUP + + +# autoconf: input from stdin +# -------------------------- +AT_SETUP([autoconf: input from stdin]) + +# Past Autoconf versions failed to read from stdin when other, non-frozen input +# files were present. +AT_DATA([aclocal.m4]) + +AT_CHECK([echo 'AC_INIT(X, 1.0, bug-autoconf@gnu.org)' | autoconf -t AC_INIT -], + 0, [stdin:1:AC_INIT:X:1.0:bug-autoconf@gnu.org +]) +AT_CHECK([echo 'AC_INIT(X, 2.0, bug-autoconf@gnu.org)' | autoconf -t AC_INIT -], + 0, [stdin:1:AC_INIT:X:2.0:bug-autoconf@gnu.org +]) + +AT_CLEANUP + + +# autoconf: AC_AUTOCONF_VERSION +# ----------------------------- +AT_SETUP([autoconf: AC_AUTOCONF_VERSION]) + +AT_DATA([configure.ac], +[[AC_INIT +version m4@&t@_defn([AC_AUTOCONF_VERSION]) version +AC_OUTPUT +]]) + +AT_CHECK_AUTOCONF +AT_CHECK([[grep 'version ]]AT_PACKAGE_VERSION[[ version' configure]], +0, [ignore]) + +AT_CLEANUP + + + +# autoconf: AC_PRESERVE_HELP_ORDER +# -------------------------------- +AT_SETUP([autoconf: AC_PRESERVE_HELP_ORDER]) +AT_KEYWORDS([m4@&t@_divert_text]) + +AT_DATA_AUTOCONF([configure.ac], +[[AC_INIT +AC_PRESERVE_HELP_ORDER +AC_ARG_WITH([one], [ --with-one]) +AC_ARG_ENABLE([two], [ --enable-two]) +m4_divert_text([HELP_ENABLE], [arbitrary $text]) +AC_ARG_WITH([three], [ --with-three]) +AC_OUTPUT +]]) + +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([--help], [], [stdout]) +AT_CHECK([sed -n '/^Optional/,/^$/p' stdout], [], +[[Optional Features and Packages: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-one + --enable-two +arbitrary $text + --with-three + +]]) + +AT_CLEANUP + + + +## --------- ## +## ifnames. ## +## --------- ## + +AT_SETUP([ifnames]) + +AT_DATA([iftest1.c], +[[#ifdef DEF1 +#ifndef DEF2 +#if ! defined DEF3 && defined DEF4 /* but not defined DEF5 */ + # if SPACES + # if TABS +/* #if C_COMMENTS */ +// #if CXX_COMMENTS +#if LINE1 = \ +LINE2 +#if (VAL1*VAL2)==VAL3+VAL4 /* Not VAL5 !!! */ +]]) + +AT_DATA([iftest2.c], +[[#ifdef IFTEST2 +#if VAL1 +]]) + +AT_CHECK([ifnames iftest1.c iftest2.c], 0, +[DEF1 iftest1.c +DEF2 iftest1.c +DEF3 iftest1.c +DEF4 iftest1.c +IFTEST2 iftest2.c +LINE1 iftest1.c +LINE2 iftest1.c +SPACES iftest1.c +TABS iftest1.c +VAL1 iftest1.c iftest2.c +VAL2 iftest1.c +VAL3 iftest1.c +VAL4 iftest1.c +], []) + +AT_CLEANUP + + + +## ------------ ## +## autoheader. ## +## ------------ ## + +# autoheader is intensively used in its modern form throughout this +# test suite. But we also have to check that acconfig.h still works. +# autoheader uses autoconf --trace, so traces first. + +AT_SETUP([autoheader]) + +AT_DATA([acconfig.h], +[[/* Define this to whatever you want. */ +#undef this +]]) + + +# 1. Check that `acconfig.h' is still honored. +AT_DATA([configure.ac], +[[AC_INIT +AC_CONFIG_HEADERS(config.h:config.hin) +AC_DEFINE(this, "whatever you want.") +]]) + +AT_CHECK_AUTOHEADER([], [], [], [ignore]) +AT_CHECK([cat config.hin], 0, +[[/* config.hin. Generated from configure.ac by autoheader. */ +/* Define this to whatever you want. */ +#undef this + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION +]]) + + +# 2. Check that missing templates are a fatal error. +AT_DATA([configure.ac], +[[AC_INIT +AC_CONFIG_HEADERS(config.h:config.hin) +AC_DEFINE(that, "whatever you want.") +]]) + +# The test suite goes too fast for the cache time stamps... +# Pass --force. +AT_CHECK_AUTOHEADER([--force], [1], [], [ignore]) + + +# 3. Check TOP and BOTTOM. +AT_DATA([acconfig.h], +[[/* Top from acconfig.h. */ +@TOP@ +/* Middle from acconfig.h. */ +@BOTTOM@ +/* Bottom from acconfig.h. */ +]]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_CONFIG_HEADERS(config.h:config.hin) +AH_TOP([Top1 from configure.ac.]) +AH_TOP([Top2 from configure.ac.]) +AH_TOP([The Cat in a h@t.]) +AH_VERBATIM([Middle], [Middle from configure.ac.]) +AH_VERBATIM([Mouse], [The Mouse in a h@t.]) +AH_BOTTOM([Bottom1 from configure.ac.]) +AH_BOTTOM([Bottom2 from configure.ac.]) +AH_BOTTOM([The Dog in a h@t.]) + +AC_DEFINE([ANT], [@], [The Ant in a h@t.]) +]]) + + +# Yes, that's right: the `middle' part of `acconfig.h' is still before +# the AH_TOP part. But so what, you're not supposed to use the two +# together. +# Ignore STDERR which is the longish complaint against autoheader junk +# files. +AT_CHECK_AUTOHEADER([--force], [], [], [ignore]) +AT_CHECK([cat config.hin], 0, +[[/* config.hin. Generated from configure.ac by autoheader. */ +/* Top from acconfig.h. */ +/* Middle from acconfig.h. */ + +Top1 from configure.ac. + +Top2 from configure.ac. + +The Cat in a h@t. + +/* The Ant in a h@t. */ +#undef ANT + +Middle from configure.ac. + +The Mouse in a h@t. + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +Bottom1 from configure.ac. + +Bottom2 from configure.ac. + +The Dog in a h@t. +/* Bottom from acconfig.h. */ +]]) + +AT_CLEANUP + + +# autoheader should see through m4 macros, just like autoconf +# http://lists.gnu.org/archive/html/bug-autoconf/2009-06/msg00000.html +AT_SETUP([autoheader and macros]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_CONFIG_HEADER([config.h]) +m4_define([PETER], [SIMSALABIM]) +m4_define([PAUL], [OPENSESAME]) +AC_DEFINE([PETER], [10], [Peter's public info]) +AC_DEFINE_UNQUOTED([PAUL], [`expr 4 + 6`], [Paul's public info]) +AC_OUTPUT +]]) + +AT_CHECK_AUTOCONF +AT_CHECK_AUTOHEADER +AT_CHECK([grep -c SIMSALABIM configure config.h.in], [0], +[[configure:1 +config.h.in:1 +]]) +AT_CHECK([grep -c OPENSESAME configure config.h.in], [0], +[[configure:1 +config.h.in:1 +]]) +AT_CHECK([grep -c PETER configure config.h.in], [1], +[[configure:0 +config.h.in:0 +]]) +AT_CHECK([grep -c PAUL configure config.h.in], [1], +[[configure:0 +config.h.in:0 +]]) + +AT_CLEANUP + + + + +## ------------ ## +## autoupdate. ## +## ------------ ## + +# Check that AC_CANONICAL_SYSTEM and AC_OUTPUT are properly updated. +AT_SETUP([autoupdate]) + +AT_DATA([configure.ac], +[[AC_INIT(Test, 1.0) +AC_CANONICAL_SYSTEM +# The doc says 27 is a valid fubar. +fubar=27 +AC_OUTPUT(Makefile, echo $fubar, fubar=$fubar) +]]) + +AT_DATA([expout], +[[AC_INIT([Test],[1.0]) +AC_CANONICAL_TARGET +# The doc says 27 is a valid fubar. +fubar=27 +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_COMMANDS([default],[echo $fubar],[fubar=$fubar]) +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK([cat configure.ac], 0, [expout]) +# Checking that `autoupdate' is idempotent +AT_CHECK_AUTOUPDATE +AT_CHECK([cat configure.ac], 0, [expout]) + +AT_CLEANUP + + +# autoupdating AC_LINK_FILES +# -------------------------- +AT_SETUP([autoupdating AC_LINK_FILES]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_LINK_FILES(dst1 dst2, src1 src2) +AC_OUTPUT +]]) + +AT_DATA([dst1], dst1 +) +AT_DATA([dst2], dst2 +) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], 0, [], ignore) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE +AT_CHECK([cat src1], 0, [dst1 +]) +AT_CHECK([cat src2], 0, [dst2 +]) + +AT_CLEANUP + + +# autoupdating AC_PREREQ +# ---------------------- +AT_SETUP([autoupdating AC_PREREQ]) + +# Produce `AC_PREREQ(<AUTOUPDATE VERSION>)'. +AT_CHECK([autoupdate --version | sed 's/.*) //;q'], 0, [stdout]) +autoupdate_version=`cat stdout` +[echo "AC_PREREQ([$autoupdate_version])" >expout] + +AT_CHECK([echo "AC_PREREQ(1.0)" | autoupdate -], + 0, [expout], []) + +AT_CHECK([echo "AC_PREREQ($autoupdate_version)" | autoupdate -], + 0, [expout], []) + +AT_CHECK([echo "AC_PREREQ(999.99)" | autoupdate -], + 63, [], [ignore]) + +AT_CLEANUP + + +# autoupdating AU_ALIAS +# --------------------- +AT_SETUP([autoupdating AU_ALIAS]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_DEFUN([FOO], [$#]) +AU_ALIAS([BAZ],[FOO]) +test "FOO:FOO():FOO(x) BAZ:BAZ():BAZ(x)" = "0:1:1 0:1:1" || exit 1 +AC_PROG_CC +AC_STDC_HEADERS +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE +AT_CHECK([grep 'AC_HEADER_STDC[(]' configure.ac], 1, [ignore], [ignore]) +AT_CHECK([grep 'AC_HEADER_STDC' configure.ac], 0, [ignore], [ignore]) + +AT_CLEANUP + + +# autoupdating OLD to NEW +# ----------------------- + +# The example taken from the code comments. +AT_SETUP([autoupdating OLD to NEW]) + +AT_DATA([aclocal.m4], +[[AU_DEFUN([OLD], [NEW([$1, $2], m4@&t@_eval([$1 + $2]))]) +AC_DEFUN([NEW], [echo "sum($1) = $2"]) +]]) + +AT_DATA([configure.ac], +[[AC_INIT +OLD(1, 2) +NEW([0, 0], [0]) +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE +AT_CHECK([[grep 'NEW(\[1, 2], *\[3])' configure.ac]], 0, [ignore], [ignore]) +AT_CHECK([[grep 'NEW(\[0, 0], *\[0])' configure.ac]], 0, [ignore], [ignore]) + +AT_CLEANUP + + +# autoupdating macros recursively +# ------------------------------- + +AT_SETUP([autoupdating macros recursively]) + +AT_XFAIL_IF([:]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_PROG_CC +AC_TRY_COMPILE([], [choke me], [echo bogus1], + [AC_TRY_COMPILE([], [return 0;], [echo good], [echo bogus2])]) +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK([grep changequote configure.ac], [1]) +AT_CHECK([grep TRY_COMPILE configure.ac], [1]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE + +AT_CLEANUP + + +# autoupdating AC_HELP_STRING +# --------------------------- +AT_SETUP([autoupdating AC_HELP_STRING]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_ARG_ENABLE([foo], [AC_HELP_STRING([--enable-foo], [foo bar])], [:], [:]) +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [], [], [ignore]) +AT_CHECK([[grep '\[--enable-foo], *\[foo bar]' configure.ac]], 0, [ignore], [ignore]) + +AT_CLEANUP + + +# autoupdating with m4sugar +# ------------------------- +AT_SETUP([autoupdating with m4sugar]) + +AT_DATA([aclocal.m4], +[[AU_DEFUN([OLD], +[m4@&t@_pushdef([foo], [bar])dn@&t@l +echo "foo $1 foo" +m4@&t@_popdef([foo])dn@&t@l +]) +]]) + +touch foo.in + +AT_DATA([configure.ac], +[[AC_PREREQ(2.54) +m4_define([gnumeric_version_epoch], [1]) +AC_INIT +OLD([ bla bla ]) +AC_FOREACH([name], [n1 n2], + [echo name +]) +AC_CHECKING([for feature]) +AC_MSG_RESULT_UNQUOTED([`echo done`]) + +AC_OUTPUT([foo]) +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [], [], [ignore]) + +AT_CLEANUP + + +# autoupdating with m4_pushdef +# ---------------------------- +AT_SETUP([autoupdating with m4@&t@_pushdef]) + +AT_XFAIL_IF([:]) + +touch foo.in +AT_DATA([configure.ac], +[[AC_INIT +AC_PROG_CC +# temporarily override this macro +m4@&t@_pushdef([AC_MSG_RESULT_UNQUOTED], [:]) +AC_C_BIGENDIAN +m4@&t@_popdef([AC_MSG_RESULT_UNQUOTED]) +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK([grep changequote configure.ac], [1]) +AT_CHECK([grep [pushdef.*AC_MSG_RESULT_UNQUOTED] configure.ac], [0], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [], [], [ignore]) + +AT_CLEANUP + + +# autoupdating with AC_REQUIRE +# ---------------------------- +AT_SETUP([autoupdating with AC_REQUIRE]) + +AT_XFAIL_IF([:]) + +AT_DATA([configure.ac], +[[AC_DEFUN([MACRO], +[AC_REQUIRE([AC_DECL_SYS_SIGLIST]) +AC_CHECK_DECLS([_sys_siglist], [], [], [#include <signal.h>]) +]) + +AC_INIT +MACRO +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [], [], [ignore]) + +AT_CLEANUP + + +# autoupdating with complex quoting +# --------------------------------- +AT_SETUP([autoupdating with complex quoting]) + +AT_XFAIL_IF([:]) + +AT_DATA([configure.ac], +[[m4_define([MACRO], +[[#define STRING "hello, world\n" +]]) + +AC_INIT +AC_TRY_COMPILE([#include <stdio.h> + ]MACRO[], [printf (STRING);], + [], [AS_EXIT([1])]) +AC_OUTPUT +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK([grep MACRO configure], [1]) +AT_CHECK_CONFIGURE([], [], [], [ignore]) + +AT_CLEANUP + + +# autoupdating AC_LANG_SAVE +# ------------------------- +AT_SETUP([autoupdating AC_LANG_SAVE]) + +AT_DATA([configure.ac], +[[AC_INIT +AC_LANG_SAVE +AC_LANG_RESTORE +AC_LANG_SAVE +AC_LANG_RESTORE +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE([], [], [], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [], [], [ignore]) + +AT_CLEANUP + + +# autoupdating AC_FOREACH +# ----------------------- +AT_SETUP([autoupdating AC_FOREACH]) + +AT_DATA([aclocal.m4], +[[AU_DEFUN([OLD], [AC_FOREACH([myvar], [4 5 6], [' myvar'])]) +]]) + +AT_DATA([configure.ac], +[[AC_INIT +echo AC_FOREACH([myvar], [1 2 3], [' myvar'])OLD +]]) + +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK([[grep 'echo 1 2 3 4 5 6' configure.ac]], 1, [ignore], [ignore]) +AT_CHECK([[grep 'm4@&t@_foreach_w' configure.ac]], 0, [ignore], [ignore]) +AT_CHECK_AUTOCONF +AT_CHECK_CONFIGURE([], [0], [stdout]) +AT_CHECK([[grep ' 1 2 3 4 5 6' stdout]], 0, [ignore], [ignore]) + +AT_CLEANUP + + +# autoupdating with aclocal and m4_include +# ---------------------------------------- +AT_SETUP([autoupdating with aclocal and m4@&t@_include]) + +# We use aclocal. +AT_CHECK([aclocal --version || exit 77], [], [ignore], [ignore]) + +mkdir m4 aclocal +AT_DATA([configure.in], +[[AC_INIT(x,0) +AC_UNCHANGED_MACRO +AC_OLD_MACRO +AC_OUTPUT +]]) +AT_DATA([m4/stuff.m4], +[[AU_ALIAS([AC_OLD_MACRO], [AC_NEW_MACRO]) +AC_DEFUN([AC_NEW_MACRO], [echo hi]) +AC_DEFUN([AC_UNCHANGED_MACRO], [echo one]) +]]) +cp m4/stuff.m4 aclocal/stuff.m4 +AT_CHECK([aclocal -I aclocal], [0], [ignore], [ignore]) +# Checking `autoupdate'. +AT_CHECK_AUTOUPDATE +AT_CHECK([aclocal -I m4], [0], [ignore], [ignore]) +AT_CHECK_AUTOUPDATE + +AT_CLEANUP + + +# Keeping autom4te.cfg complete +# ----------------------------- + +AT_SETUP([autom4te preselections]) +: ${sleep='sleep 1'} # Command to force different time stamps. +# If this test should run on FAT file systems and older w32, +# then setting $sleep correctly needs to be revisited. + +# We use aclocal and automake. Skip broken automake wrappers. +AT_CHECK([automake --version || exit 77], [], [stdout], [ignore]) +AT_CHECK([[grep '[1-9]\.[0-9]' stdout || exit 77]], [], [ignore]) +AT_CHECK([test ! -f $HOME/.autom4te.cfg || exit 77], [], [ignore], [ignore]) + +AT_DATA([configure.in], +[[AC_INIT(GNU foo, 1.0) +AM_INIT_AUTOMAKE +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT +]]) + +AT_DATA([Makefile.am], +[[AUTOMAKE_OPTIONS = foreign +]]) + +$sleep # `aclocal.m4' should be strictly younger than its inputs + +# If Autoconf is too old, or the user has turned caching off, skip: +AT_CHECK([aclocal || { ret=$?; test $ret -eq 63 && ret=77; exit $ret; }], + [], [], [ignore]) +AT_CHECK([test -d autom4te.cache || exit 77]) +AT_CHECK([autoconf]) + +# If this test fails due to missing entries in lib/autom4te.in, then +# comparing the old and new requests is a good place to start debugging: +cp autom4te.cache/requests old-requests +echo newer >newer +$sleep # if `configure' is regenerated, we want it to be strictly newer, + # to catch the error consistently. +AT_CHECK([aclocal], [], [], [ignore]) +AT_CHECK([automake --no-force --add-missing], [], [], [ignore]) +AT_CHECK([autoconf]) +AT_CHECK([test "`find configure -newer newer`" = "" || + { diff old-requests autom4te.cache/requests; exit 1; }], + [], [], [], + [extract_version=['s/^[^0-9]*\([0-9][^ ]*\).*/\1/;q'] + automake_version=`automake --version | sed "$extract_version"` + used_automake_version=`sed "$extract_version" "$abs_top_srcdir/Makefile.in"` + AT_CHECK([if test "$automake_version" = "$used_automake_version"; ]dnl + [then exit 1; else exit 77; fi])]) +AT_CLEANUP + + +# autom4te cache creation +# ----------------------- +# Ensure autom4te fails when it cannot create the cache directory +# or create files there. +AT_SETUP([autom4te cache creation]) + +AT_CHECK([test ! -f $HOME/.autom4te.cfg || exit 77], [], [ignore], [ignore]) + +# Work in a subdirectory so autotest can scribble in the toplevel. +mkdir sub +chmod a-w sub + +AT_DATA([configure.ac], +[[AC_INIT +]]) + +AT_DATA([.autom4te.cfg], +[[begin-language: "Autoconf-without-aclocal-m4" +args: --cache=sub/autom4te.cache +end-language: "Autoconf-without-aclocal-m4" +]]) + +# Do not try this when we are root or on systems without permissions. +# A failed redirection may cause a status of 2 with FreeBSD sh. +AT_CHECK([(: > sub/some-file) || exit 1 && exit 77], 1, [ignore], [ignore]) + +# Failure to create cache directory. +AT_CHECK_AUTOCONF([], [1], [ignore], [stderr]) +AT_CHECK([grep 'cannot create .*autom4te.cache' stderr], [0], [ignore]) +AT_CHECK([test -f configure], [1]) + +chmod u+w sub +AT_CHECK_AUTOCONF + +rm -f configure sub/autom4te.cache/* +chmod a-w sub/autom4te.cache + +# Failure to create a file in the cache directory. +AT_CHECK_AUTOCONF([], [1], [ignore], [stderr]) +AT_CHECK([grep 'cannot open.*autom4te.cache' stderr], [0], [ignore]) + +AT_CLEANUP + + +# autom4te cache locking +# ---------------------- + +AT_SETUP([autom4te cache locking]) + +# Cannot use AT_CHECK here, autotest internals could be messed up. + +(echo AC_INIT; sleep 2; echo) \ + | (autom4te --language=autoconf -o configure -; echo $? >&2 ) 2>errlog & +AT_CHECK([echo AC_INIT | autom4te --language=autoconf -o configure -]) +wait + +# Ignore additional output from shell verbose or xtrace mode. +AT_CHECK([grep 'cannot rename' errlog], [1]) +AT_CHECK([grep '^0$' errlog], [], [ignore]) +AT_CHECK_CONFIGURE + +AT_CLEANUP + + +# autotools and file names containing whitespace +# ---------------------------------------------- + +AT_SETUP([autotools and whitespace in file names]) + +# We use aclocal. +AT_CHECK([aclocal --version || exit 77], [], [ignore], [ignore]) + +x= +export x +rm -f a b +for funny in \ + 'with funny '\'' $x & #! name ' \ + 'with funny \ '\'' \'\'' " <a >b * ? name ' #" +do + funny=`func_sanitize_file_name "$funny"` + file=" file $funny" + dir=`func_sanitize_dir_name " dir $funny"` + TMPDIR=" tmp$dir" + export TMPDIR + + # skip if we cannot create such a file or directory + AT_CHECK([mkdir "$dir" "$TMPDIR" && touch "$file.in" || exit 77]) + + cat >"$file.in" <<'END' +[AC_INIT(x,0) +m4@&t@_include([foo.m4]) +AC_CONFIG_HEADERS([config.h:config.hin]) +AC_MACRO +AC_OUTPUT] +END + cat >"$dir"/foo.m4 <<'END' +[AC_DEFUN([AC_MACRO], [echo hi])] +END + + AT_CHECK_AUTOHEADER([-B "$dir" "$file.in"]) + AT_CHECK_AUTOHEADER([--force -I "$dir" "$file.in"]) + AT_CHECK_AUTOUPDATE([-B "$dir" "$file.in"]) + AT_CHECK_AUTOUPDATE([--force -I "$dir" "$file.in"]) + AT_CHECK_AUTOUPDATE([-B "$dir" - < "$file.in"], [], [ignore]) + AT_CHECK_AUTOCONF([-B "$dir" -o "$file" "$file.in"]) + AT_CHECK_AUTOCONF([-I "$dir" -o "$file" "$file.in"]) + # In autoconf, these exercise a slightly different code path: + AT_CHECK_AUTOCONF([--prepend-include="$dir" -o "$file" "$file.in"]) + AT_CHECK_AUTOCONF([--include="$dir" -o "$file" "$file.in"]) + AT_CHECK([autoscan -B "$dir"], [], [], [ignore]) + AT_CHECK([autoscan --force -I "$dir"], [], [], [ignore]) + # autoreconf requires a sane input file name. Also, disable aclocal. + mv -f "$file.in" configure.in + AT_DATA([aclocal.m4]) + AT_CHECK([autoreconf -B "$dir"]) + AT_CHECK([autoreconf --force -I "$dir"]) + + cat >"$file.c" <<'END' +#if FOO +#endif +END + AT_CHECK([ifnames "$file.c"], [], [ignore]) + + test ! -f b +done + +AT_CLEANUP |