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- # -*- 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
|