build: no more recursion for 'lib/m4sugar' subdir

* lib/m4sugar/Makefile.am: Delete, its contents merged ...
* lib/Makefile.am: ... in here, with proper adjustments.
(SUBDIRS): Drop 'lib/m4sugar'.
Other related adjustments and re-organizations.
* configure.ac (AC_CONFIG_FILES): Drop 'lib/m4sugar/Makefile'.
* lib/freeze.mk ($(build_libdir)/m4sugar/version.m4): Adjust
recipe.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
This commit is contained in:
Stefano Lattarini 2013-05-05 19:37:01 +02:00
parent 6cef85e8d6
commit 6e35109fd3
4 changed files with 71 additions and 88 deletions

View File

@ -208,7 +208,6 @@ AC_CONFIG_LINKS([GNUmakefile:GNUmakefile])
AC_CONFIG_FILES([Makefile
lib/Makefile lib/Autom4te/Makefile
lib/m4sugar/Makefile
lib/autoconf/Makefile
])

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@ -15,12 +15,26 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
## Required by rules to build autoscan and autotest libraries.
TAGS_FILES = # Incrementally updated later.
ETAGS_ARGS = # Likewise.
EXTRA_DIST = # Likewise.
## Required by rules to build several m4 libraries.
include $(srcdir)/freeze.mk
SUBDIRS = Autom4te m4sugar autoconf
## Checks.
check-local: check-forbidden-patterns
forbidden_patterns = -e '^_*EOF' -e ' cmp '
forbidden_patterns_files = # Incrementally updated later.
SUBDIRS = Autom4te autoconf
## ------------------------------------------ ##
## Make Autom4te default configuration file. ##
## ------------------------------------------ ##
nodist_pkgdata_DATA = autom4te.cfg
EXTRA_DIST = autom4te.in
EXTRA_DIST += autom4te.in
edit = sed \
-e 's|@SHELL[@]|$(SHELL)|g' \
@ -75,6 +89,56 @@ autoscan/autoscan.list: $(srcdir)/autoscan/autoscan.pre $(autoconf_m4f_dependenc
$(MY_AUTOM4TE) --cache '' -M -l autoconf -t'AN_OUTPUT:$$1: $$2 $$3' \
) | LC_ALL=C sort >>$@
## ----------------------------------- ##
## Make Autoconf library for M4sugar. ##
## ----------------------------------- ##
m4sugarlibdir = $(pkgdatadir)/m4sugar
dist_m4sugarlib_DATA = \
m4sugar/m4sugar.m4 \
m4sugar/foreach.m4 \
m4sugar/m4sh.m4
nodist_m4sugarlib_DATA = \
m4sugar/version.m4 \
m4sugar/m4sugar.m4f \
m4sugar/m4sh.m4f
CLEANFILES += $(nodist_m4sugarlib_DATA)
# Get the release year from ../ChangeLog.
RELEASE_YEAR = \
`sed 's/^\([0-9][0-9][0-9][0-9]\).*/\1/;q' $(top_srcdir)/ChangeLog`
# The ':;' in the second line of the recipe works around a redirected
# compound command bash exit status bug.
m4sugar/version.m4: Makefile
$(MKDIR_P) $(@D)
:;{ \
echo '# This file is part of -*- Autoconf -*-.' && \
echo '# Version of Autoconf.' && \
echo '# Copyright (C) 1999, 2000, 2001, 2002, 2006, 2007, 2009' && \
echo '# Free Software Foundation, Inc.' && \
echo &&\
echo 'm4_define([m4_PACKAGE_NAME], [$(PACKAGE_NAME)])' && \
echo 'm4_define([m4_PACKAGE_TARNAME], [$(PACKAGE_TARNAME)])' && \
echo 'm4_define([m4_PACKAGE_VERSION], [$(PACKAGE_VERSION)])' && \
echo 'm4_define([m4_PACKAGE_STRING], [$(PACKAGE_STRING)])' && \
echo 'm4_define([m4_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])' && \
echo 'm4_define([m4_PACKAGE_URL], [$(PACKAGE_URL)])' && \
echo 'm4_define([m4_PACKAGE_YEAR], ['$(RELEASE_YEAR)'])'; \
} > $@-t
mv $@-t $@
TAGS_FILES += $(dist_m4sugarlib_DATA)
ETAGS_ARGS += $(ETAGS_FOR_AUTOCONF)
forbidden_patterns_files += $(dist_m4sugarlib_DATA)
m4sugar/m4sugar.m4f: $(m4sugar_m4f_dependencies)
m4sugar/m4sh.m4f: $(m4sh_m4f_dependencies)
## ----------------------- ##
## Make Autotest library. ##
## ----------------------- ##
@ -89,14 +153,9 @@ dist_autotestlib_DATA = \
nodist_autotestlib_DATA = autotest/autotest.m4f
CLEANFILES += $(nodist_autotestlib_DATA)
## Building TAGS.
TAGS_FILES = $(dist_autotestlib_DATA)
ETAGS_ARGS = $(ETAGS_FOR_AUTOCONF)
TAGS_FILES += $(dist_autotestlib_DATA)
ETAGS_ARGS += $(ETAGS_FOR_AUTOCONF)
## Checks.
check-local: check-forbidden-patterns
forbidden_patterns = -e '^_*EOF' -e ' cmp '
forbidden_patterns_files = $(dist_autotestlib_DATA)
forbidden_patterns_files += $(dist_autotestlib_DATA)
## The frozen files.
autotest/autotest.m4f: $(autotest_m4f_dependencies)

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@ -58,7 +58,7 @@ m4f_dependencies = $(top_builddir)/bin/autom4te $(AUTOM4TE_CFG)
# For parallel builds.
$(build_libdir)/m4sugar/version.m4:
cd $(build_libdir)/m4sugar && $(MAKE) $(AM_MAKEFLAGS) version.m4
cd $(build_libdir) && $(MAKE) $(AM_MAKEFLAGS) m4sugar/version.m4
m4sugar_m4f_dependencies = \
$(m4f_dependencies) \

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@ -1,75 +0,0 @@
# Make Autoconf library for M4sugar.
# Copyright (C) 2001-2002, 2006-2013 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/>.
m4sugarlibdir = $(pkgdatadir)/m4sugar
dist_m4sugarlib_DATA = m4sugar.m4 foreach.m4 m4sh.m4
nodist_m4sugarlib_DATA = version.m4 m4sugar.m4f m4sh.m4f
CLEANFILES = $(nodist_m4sugarlib_DATA)
# Get the release year from ../ChangeLog.
RELEASE_YEAR = \
`sed 's/^\([0-9][0-9][0-9][0-9]\).*/\1/;q' $(top_srcdir)/ChangeLog`
## ------------ ##
## version.m4. ##
## ------------ ##
# The ':;' works around a redirected compound command bash exit status bug.
version.m4: Makefile
:;{ \
echo '# This file is part of -*- Autoconf -*-.' && \
echo '# Version of Autoconf.' && \
echo '# Copyright (C) 1999, 2000, 2001, 2002, 2006, 2007, 2009' && \
echo '# Free Software Foundation, Inc.' && \
echo &&\
echo 'm4_define([m4_PACKAGE_NAME], [$(PACKAGE_NAME)])' && \
echo 'm4_define([m4_PACKAGE_TARNAME], [$(PACKAGE_TARNAME)])' && \
echo 'm4_define([m4_PACKAGE_VERSION], [$(PACKAGE_VERSION)])' && \
echo 'm4_define([m4_PACKAGE_STRING], [$(PACKAGE_STRING)])' && \
echo 'm4_define([m4_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])' && \
echo 'm4_define([m4_PACKAGE_URL], [$(PACKAGE_URL)])' && \
echo 'm4_define([m4_PACKAGE_YEAR], ['$(RELEASE_YEAR)'])'; \
} > $@-t
mv $@-t $@
## --------------- ##
## Building TAGS. ##
## --------------- ##
TAGS_FILES = $(dist_m4sugarlib_DATA)
ETAGS_ARGS = $(ETAGS_FOR_AUTOCONF)
## -------- ##
## Checks. ##
## -------- ##
check-local: check-forbidden-patterns
forbidden_patterns = -e '^_*EOF' -e ' cmp '
forbidden_patterns_files = $(dist_m4sugarlib_DATA)
## ------------------ ##
## The frozen files. ##
## ------------------ ##
m4sugar.m4f: $(m4sugar_m4f_dependencies)
m4sh.m4f: $(m4sh_m4f_dependencies)
include ../freeze.mk