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* bin/autom4te.in (@m4_warning): New.

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(&handle_m4): Use it.
* tests/m4sugar.at (m4_warn): Pass `-f' to autom4te to ensure the
warnings are issued at each run.
* tests/atspecific.m4 (AT_CHECK_M4SUGAR, AT_CHECK_M4SH): M4sugar
is in the src tree.
This commit is contained in:
Akim Demaille 2001-08-15 07:49:59 +00:00
parent 27108d98f9
commit 283bf6a536
7 changed files with 43 additions and 15 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2001-08-15 Akim Demaille <akim@epita.fr>
* bin/autom4te.in (@m4_warning): New.
(&handle_m4): Use it.
* tests/m4sugar.at (m4_warn): Pass `-f' to autom4te to ensure the
warnings are issued at each run.
* tests/atspecific.m4 (AT_CHECK_M4SUGAR, AT_CHECK_M4SH): M4sugar
is in the src tree.
2001-08-15 Akim Demaille <akim@epita.fr>
* tests/atspecific.m4 (AT_CHECK_AUTOUPDATE): Perl is now required:

26
TODO
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@ -20,6 +20,25 @@ should be removed.
** AC_CHECK_TOOL...
Write a test that checks that it honors the values set by the user.
** ifnames
Rewrite in Perl. Drop the AWK dependency. Remove the AWK portability
tests. Add ifnames to the Perl sanity checks.
** autom4te and warnings.
Decide what must be done.
** Automake 1.6
*** AC_LIBOBJ_DECL
Decide with the Automake team whether this macro should list only `.c'
files, or it should include the `.h' too. For instance the
AC_FUNC_GNU_GETOPT macro could provide the three files, likewise for
the macro which allows to choose a regex engine.
*** Auxiliary files
It is AC_PROG_LIBTOOL that should tell Automake what are the files to
ship. We need something similar to AC_LIBOBJ_DECL for all these
situations.
* Later
@ -98,13 +117,6 @@ be opened to user macros, i.e., for instance libtool itself must be
able to say that AM_PROG_LIBTOOL is now AC_PROG_LIBTOOL, and have
autoupdate do its job on old configure.ac.
** AC_LIBOBJ_DECL
Decide with the Automake team whether this macro should list only `.c'
files, or it should include the `.h' too. For instance the
AC_FUNC_GNU_GETOPT macro could provide the three files, likewise for
the macro which allows to choose a regex engine.
* Even later
** Autoscan macros

6
bin/autom4te.in
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@ -254,6 +254,9 @@ my %trace;
my @preselect = ('include', 'm4_pattern_allow', 'm4_pattern_forbid');
my $output = '-';
# Autom4te's default warnings, and the actual list of warnings.
my @my_warning = ('syntax');
my @warning;
# M4 include path.
@ -516,7 +519,8 @@ sub handle_m4 ($@)
# 2. $WARNINGS, $3 command line options, in that order.
# Set them in the order expected by the M4 macros: the converse.
my $m4_warnings =
lc join (',', reverse (split (',', ($ENV{'WARNINGS'} || '')),
lc join (',', reverse (@my_warning,
split (',', ($ENV{'WARNINGS'} || '')),
map { split /,/ } @warning));
# GNU m4 appends when using --error-output.

2
tests/Makefile.am
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@ -97,7 +97,7 @@ CLEANFILES = \
expr \
libtool ltconfig ltmain.sh
DISTCLEANFILES = atconfig testsuite
DISTCLEANFILES = atconfig testsuite testsuite.log
## ------------------ ##

2
tests/Makefile.in
View File

@ -87,7 +87,7 @@ MACRO_FILES = $(top_srcdir)/lib/autoconf/general.m4 $(top_srcdir)/
CLEANFILES = debug-*.sh state-* at-* stderr stdout autom4te.cache script.s4g script.as script configure configure.in configure.ac config.status config.cache config.log config.h.in config.hin config.h config.guess config.sub install-sh expr libtool ltconfig ltmain.sh
DISTCLEANFILES = atconfig testsuite
DISTCLEANFILES = atconfig testsuite testsuite.log
mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
CONFIG_CLEAN_FILES = atconfig
DIST_COMMON = README Makefile.am Makefile.in atconfig.in

4
tests/atspecific.m4
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@ -28,7 +28,7 @@ changequote()changequote([, ])include(autotest/general.m4)# -*- Autoconf -*-
# ----------------------------------------------------------
m4_define([AT_CHECK_M4SUGAR],
[AT_CLEANUP_FILES([script.4s script autom4te.cache])dnl
AT_CHECK([autom4te -I ../lib m4sugar/m4sugar.m4 script.s4g -o script $1],
AT_CHECK([autom4te -I $top_srcdir/lib m4sugar/m4sugar.m4 script.s4g -o script $1],
m4_default([$2], [0]), [$3], [$4])])
@ -36,7 +36,7 @@ AT_CHECK([autom4te -I ../lib m4sugar/m4sugar.m4 script.s4g -o script $1],
# -------------------------------------------------------
m4_define([AT_CHECK_M4SH],
[AT_CLEANUP_FILES([script.as script autom4te.cache])dnl
AT_CHECK([autom4te -I ../lib m4sugar/m4sh.m4 script.as -o script $1],
AT_CHECK([autom4te -I $top_srcdir/lib m4sugar/m4sh.m4 script.as -o script $1],
m4_default([$2], [0]), [$3], [$4])])

9
tests/m4sugar.at
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@ -38,6 +38,9 @@ AT_SETUP([[m4_warn]])
# commas are not swallowed. This can easily happen because of
# m4-listification.
# FIXME: For the time being we use -f to make sure we do issue the
# warnings. But maybe autom4te should handle that by itself?
AT_DATA([script.s4g],
[[m4_warn([foo], [foo])
m4_warn([bar], [bar])
@ -48,17 +51,17 @@ AT_CHECK_M4SUGAR([-o-], 0, [],
[script.s4g:3: warning: syntax
])
AT_CHECK_M4SUGAR([-o- -Wall], 0, [],
AT_CHECK_M4SUGAR([-o- -Wall -f], 0, [],
[script.s4g:1: warning: foo
script.s4g:2: warning: bar
script.s4g:3: warning: syntax
])
AT_CHECK_M4SUGAR([-o- -Wnone,bar], 0, [],
AT_CHECK_M4SUGAR([-o- -Wnone,bar -f], 0, [],
[script.s4g:2: warning: bar
])
AT_CHECK_M4SUGAR([-o- -Wnone,bar,error], 1, [],
AT_CHECK_M4SUGAR([-o- -Wnone,bar,error -f], 1, [],
[script.s4g:2: error: bar
script.s4g:2: the top level
])