# libtool compilation (the COMPILE_* constants).
my %object_compilation_map;
-
-# This keeps track of the directories for which we've already
-# created dirstamp code. Keys are directories, values are stamp files.
-# Several keys can share the same stamp files if they are equivalent
-# (as are './/foo' and 'foo').
-my %directory_map;
-
# All .P files.
my %dep_files;
%object_map = ();
%object_compilation_map = ();
- %directory_map = ();
-
%dep_files = ();
@dist_targets = ();
my $verbose = verbose_flag ($lang->ccer || 'GEN');
my $verbose_nodep = ($AMDEP eq 'FALSE')
? $verbose : verbose_nodep_flag ($lang->ccer || 'GEN');
- my $silent = silent_flag ();
my %transform = ('EXT' => $ext,
'PFX' => $pfx,
DIST_SOURCE => 1,
VERBOSE => $verbose,
'VERBOSE-NODEP' => $verbose_nodep,
- SILENT => $silent,
);
# Generate the appropriate rules for this extension.
VERBOSE => $verbose,
'VERBOSE-NODEP' => $verbose_nodep,
- SILENT => $silent,
COMPILE => $obj_compile,
LTCOMPILE => $obj_ltcompile,
-o => $output_flag,
if (! defined $object_map{$object})
{
- my @dep_list = ();
$object_map{$object} = $full;
# If resulting object is in subdir, we need to make
# Remove any libtool object in this directory.
$libtool_clean_directories{$directory} = 1;
}
-
- push (@dep_list, require_build_directory ($directory));
}
-
- &pretty_print_rule ($object . ':', "\t", @dep_list)
- if scalar @dep_list > 0;
}
# Transform .o or $o file into .P file (for automatic
my($xlink, $vlink) = &define_per_target_linker_variable ($linker, $xname);
$vlink = verbose_flag ($vlink || 'GEN');
- # If the resulting program lies into a subdirectory,
- # make sure this directory will exist.
- my $dirstamp = require_build_directory_maybe ($one_file);
-
$libtool_clean_directories{dirname ($one_file)} = 1;
$output_rules .= &file_contents ('program',
XPROGRAM => $xname,
XLINK => $xlink,
VERBOSE => $vlink,
- DIRSTAMP => $dirstamp,
EXEEXT => '$(EXEEXT)');
if ($seen_libobjs || $seen_global_libobjs)
&handle_source_transform ($xlib, $onelib, $obj, $where,
NONLIBTOOL => 1, LIBTOOL => 0);
- # If the resulting library lies into a subdirectory,
- # make sure this directory will exist.
- my $dirstamp = require_build_directory_maybe ($onelib);
my $verbose = verbose_flag ('AR');
- my $silent = silent_flag ();
$output_rules .= &file_contents ('library',
$where,
VERBOSE => $verbose,
- SILENT => $silent,
LIBRARY => $onelib,
- XLIBRARY => $xlib,
- DIRSTAMP => $dirstamp);
+ XLIBRARY => $xlib);
if ($seen_libobjs)
{
}
}
- # If the resulting library lies into a subdirectory,
- # make sure this directory will exist.
- my $dirstamp = require_build_directory_maybe ($onelib);
-
# Remember to cleanup .libs/ in this directory.
my $dirname = dirname $onelib;
$libtool_clean_directories{$dirname} = 1;
XLTLIBRARY => $xlib,
RPATH => $rpath,
XLINK => $xlink,
- VERBOSE => $vlink,
- DIRSTAMP => $dirstamp);
+ VERBOSE => $vlink);
if ($seen_libobjs)
{
if (var ($xlib . '_LIBADD'))
}
-# ($DIRSTAMP, @CLEAN_FILES)
+# @CLEAN_FILES
# output_texinfo_build_rules ($SOURCE, $DEST, $INSRC, @DEPENDENCIES)
# ------------------------------------------------------------------
# SOURCE - the source Texinfo file
# extension).
my $generic_info = ($generic && $dsfx) ? 1 : 0;
- # If the resulting file lie into a subdirectory,
- # make sure this directory will exist.
- my $dirstamp = require_build_directory_maybe ($dest);
-
my $dipfx = ($insrc ? '$(srcdir)/' : '') . $dpfx;
$output_rules .= file_contents ('texibuild',
DEST_PREFIX => $dpfx,
DEST_INFO_PREFIX => $dipfx,
DEST_SUFFIX => $dsfx,
- DIRSTAMP => $dirstamp,
GENERIC => $generic,
GENERIC_INFO => $generic_info,
INSRC => $insrc,
MAKEINFOFLAGS => $makeinfoflags,
- SILENT => silent_flag(),
SOURCE => ($generic
? '$<' : $source),
SOURCE_INFO => ($generic_info
TEXIQUIET => verbose_flag('texinfo'),
TEXIDEVNULL => verbose_flag('texidevnull'),
);
- return ($dirstamp, "$dpfx.dvi", "$dpfx.pdf", "$dpfx.ps", "$dpfx.html");
+ return ("$dpfx.dvi", "$dpfx.pdf", "$dpfx.ps", "$dpfx.html");
}
push_dist_common ('$(' . $canonical . '_TEXINFOS)');
}
- my ($dirstamp, @cfiles) =
- output_texinfo_build_rules ($texi, $out_file, $insrc, @texi_deps);
+ my @cfiles = output_texinfo_build_rules ($texi, $out_file,
+ $insrc, @texi_deps);
push (@texi_cleans, @cfiles);
push (@info_deps_list, $out_file);
VTI => $vti,
STAMPVTI => "${soutdir}stamp-$vti",
VTEXI => "$soutdir$vtexi",
- MDDIR => $conf_dir,
- DIRSTAMP => $dirstamp);
+ MDDIR => $conf_dir);
}
}
'LIBTOOL' => !! var ('LIBTOOL'),
'NONLIBTOOL' => 1,
+
+ 'SILENT' => silent_flag (),
+
%transform);
if (! defined ($_ = $am_file_cache{$file}))
################################################################
-# &require_build_directory ($DIRECTORY)
-# -------------------------------------
-# Emit rules to create $DIRECTORY if needed, and return
-# the file that any target requiring this directory should be made
-# dependent upon.
-# We don't want to emit the rule twice, and want to reuse it
-# for directories with equivalent names (e.g., 'foo/bar' and './foo//bar').
-sub require_build_directory ($)
-{
- my $directory = shift;
-
- return $directory_map{$directory} if exists $directory_map{$directory};
-
- my $cdir = File::Spec->canonpath ($directory);
-
- if (exists $directory_map{$cdir})
- {
- my $stamp = $directory_map{$cdir};
- $directory_map{$directory} = $stamp;
- return $stamp;
- }
-
- my $dirstamp = "$cdir/\$(am__dirstamp)";
-
- $directory_map{$directory} = $dirstamp;
- $directory_map{$cdir} = $dirstamp;
-
- # Set a variable for the dirstamp basename.
- define_pretty_variable ('am__dirstamp', TRUE, INTERNAL,
- '$(am__leading_dot)dirstamp');
-
- # Directory must be removed by 'make distclean'.
- $clean_files{$dirstamp} = DIST_CLEAN;
-
- $output_rules .= ("$dirstamp:\n"
- . "\t\@\$(MKDIR_P) $directory\n"
- . "\t\@: > $dirstamp\n");
-
- return $dirstamp;
-}
-
-# &require_build_directory_maybe ($FILE)
-# --------------------------------------
-# If $FILE lies in a subdirectory, emit a rule to create this
-# directory and return the file that $FILE should be made
-# dependent upon. Otherwise, just return the empty string.
-sub require_build_directory_maybe ($)
-{
- my $file = shift;
- my $directory = dirname ($file);
-
- if ($directory ne '.')
- {
- return require_build_directory ($directory);
- }
- else
- {
- return '';
- }
-}
-
-################################################################
# Push a list of files onto dist_common.
sub push_dist_common
## FIXME: more precise in the removal of the suffix?
am__depbase = $(am__depdir)/$(basename $(notdir $@))
## Avoid useless forks when possible.
-am__ensure_depdir = test -d $(am__depdir) || $(MKDIR_P) $(am__depdir)
+am__ensure_depdir = $(call am__ensure_dir_exists,$(am__depdir))
endif %?FIRST%
if %?NONLIBTOOL%
%-c% -o $@ %SOURCEFLAG%$<
%SILENT%$(am__mv) $(am__depbase).Tpo $(am__depbase).Po
else !%FASTDEP%
-if %AMDEP%
+if !%AMDEP%
+ %SILENT%$(am__ensure_target_dir_exists)
+else %AMDEP%
%SILENT%$(am__ensure_depdir)
%VERBOSE%source='%SOURCE%' object='%OBJ%' libtool=no @AMDEPBACKSLASH@
DEPDIR=$(DEPDIR) $(%FPFX%DEPMODE) $(depcomp) @AMDEPBACKSLASH@
%-c% -o $@ %SOURCEFLAG%`$(CYGPATH_W) $<`
%SILENT%$(am__mv) $(am__depbase).Tpo $(am__depbase).Po
else !%FASTDEP%
-if %AMDEP%
+if !%AMDEP%
+ %SILENT%$(am__ensure_target_dir_exists)
+else %AMDEP%
%SILENT%$(am__ensure_depdir)
%VERBOSE%source='%SOURCE%' object='%OBJOBJ%' libtool=no @AMDEPBACKSLASH@
DEPDIR=$(DEPDIR) $(%FPFX%DEPMODE) $(depcomp) @AMDEPBACKSLASH@
%-c% -o $@ %SOURCEFLAG%$<
%SILENT%$(am__mv) $(am__depbase).Tpo $(am__depbase).Plo
else !%FASTDEP%
-if %AMDEP%
+if !%AMDEP%
+ %SILENT%$(am__ensure_target_dir_exists)
+else %AMDEP%
%SILENT%$(am__ensure_depdir)
%VERBOSE%source='%SOURCE%' object='%LTOBJ%' libtool=yes @AMDEPBACKSLASH@
DEPDIR=$(DEPDIR) $(%FPFX%DEPMODE) $(depcomp) @AMDEPBACKSLASH@
VPATH = @srcdir@
+am__mkdir = test -d $1 || $(MKDIR_P) $1
+
+# In a recipe, ensure the given directory exists, creating it if
+# necessary; but tries to do so avoiding useless forks, stats, and
+# extra recipe text (the latter is useful when doing "make V=1").
+# If the target has no directory component, or if the parent
+# directory of the target already exists, we have nothing to do, so
+# try to optimize for those cases -- especially because, for our
+# usage patterns, one of them should always be true in non-VPATH
+# builds.
+am__ensure_dir_exists = \
+ $(if $(filter .,$1),:,$(if $(wildcard $1/),:,$(call am__mkdir,$1)))
+
+# Ensure the directory containing the target of the current recipe
+# exists, by creating it if necessary.
+am__ensure_target_dir_exists = $(call am__ensure_dir_exists,$(@D))
+
## The 'all' target must be the default one, independently from the
## position it is declared in the output Makefile.
.DEFAULT_GOAL := all
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
-%LIBRARY%: $(%XLIBRARY%_OBJECTS) $(%XLIBRARY%_DEPENDENCIES) $(EXTRA_%XLIBRARY%_DEPENDENCIES) %DIRSTAMP%
- %SILENT%-rm -f %LIBRARY%
- %VERBOSE%$(%XLIBRARY%_AR) %LIBRARY% $(%XLIBRARY%_OBJECTS) $(%XLIBRARY%_LIBADD)
- %SILENT%$(RANLIB) %LIBRARY%
+%LIBRARY%: $(%XLIBRARY%_OBJECTS) $(%XLIBRARY%_DEPENDENCIES) \
+ $(EXTRA_%XLIBRARY%_DEPENDENCIES)
+ %SILENT%rm -f $@
+ %SILENT%$(am__ensure_target_dir_exists)
+ %VERBOSE%$(%XLIBRARY%_AR) $@ $(%XLIBRARY%_OBJECTS) $(%XLIBRARY%_LIBADD)
+ %SILENT%$(RANLIB) $@
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
-%LTLIBRARY%: $(%XLTLIBRARY%_OBJECTS) $(%XLTLIBRARY%_DEPENDENCIES) $(EXTRA_%XLTLIBRARY%_DEPENDENCIES) %DIRSTAMP%
+%LTLIBRARY%: $(%XLTLIBRARY%_OBJECTS) $(%XLTLIBRARY%_DEPENDENCIES) \
+ $(EXTRA_%XLTLIBRARY%_DEPENDENCIES)
+ %SILENT%$(am__ensure_target_dir_exists)
%VERBOSE%$(%XLINK%) %RPATH% $(%XLTLIBRARY%_OBJECTS) $(%XLTLIBRARY%_LIBADD) $(LIBS)
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
-%PROGRAM%%EXEEXT%: $(%XPROGRAM%_OBJECTS) $(%XPROGRAM%_DEPENDENCIES) $(EXTRA_%XPROGRAM%_DEPENDENCIES) %DIRSTAMP%
+%PROGRAM%%EXEEXT%: $(%XPROGRAM%_OBJECTS) $(%XPROGRAM%_DEPENDENCIES) \
+ $(EXTRA_%XPROGRAM%_DEPENDENCIES)
## Remove program before linking. Otherwise the link will fail if the
## program is running somewhere. FIXME: this could be a loss if
## you're using an incremental linker. Maybe we should think twice?
## Or maybe not... sadly, incremental linkers are rarer than losing
## systems.
- @rm -f %PROGRAM%%EXEEXT%
+ %SILENT%rm -f $@
+ %SILENT%$(am__ensure_target_dir_exists)
%VERBOSE%$(%XLINK%) $(%XPROGRAM%_OBJECTS) $(%XPROGRAM%_LDADD) $(LIBS)
## (Not configure.ac, because not all setups define the version number
## in this file.)
%STAMPVTI%: %TEXI% $(top_srcdir)/configure
-## It is wrong to have %STAMPVTI% dependent on %DIRSTAMP%, because
-## %STAMPVTI% is distributed and %DIRSTAMP% isn't: a distributed file
-## should never be dependent upon a non-distributed built file.
-## Therefore we ensure that %DIRSTAMP% exists in the rule.
-?DIRSTAMP? test -f %DIRSTAMP% || $(MAKE) %DIRSTAMP%
+ @$(am__ensure_target_dir_exists)
@(dir=.; test -f ./%TEXI% || dir=$(srcdir); \
set `$(SHELL) %MDDIR%mdate-sh $$dir/%TEXI%`; \
echo "@set UPDATED $$1 $$2 $$3"; \
## You should have received a copy of the GNU General Public License
## along with this program. If not, see <http://www.gnu.org/licenses/>.
-
?GENERIC_INFO?%%DEST_SUFFIX%: %%SOURCE_SUFFIX%
?!GENERIC_INFO?%DEST_INFO_PREFIX%%DEST_SUFFIX%: %SOURCE_INFO% %DEPS%
-## It is wrong to have 'info' files dependent on %DIRSTAMP%, because
-## 'info' files are distributed and %DIRSTAMP% isn't: a distributed file
-## should never be dependent upon a non-distributed built file.
-## Therefore we ensure that %DIRSTAMP% exists in the rule.
-?!INSRC??DIRSTAMP? @test -f %DIRSTAMP% || $(MAKE) %DIRSTAMP%
+?!INSRC? @$(am__ensure_target_dir_exists)
## Back up the info files before running makeinfo. This is the cheapest
## way to ensure that
## 1) If the texinfo file shrinks (or if you start using --no-split),
INFO_DEPS += %DEST_INFO_PREFIX%%DEST_SUFFIX%
?GENERIC?%.dvi: %%SOURCE_SUFFIX%
-?!GENERIC?%DEST_PREFIX%.dvi: %SOURCE% %DEPS% %DIRSTAMP%
- %AM_V_TEXI2DVI%TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+?!GENERIC?%DEST_PREFIX%.dvi: %SOURCE% %DEPS%
+ %AM_V_TEXI2DVI%$(am__ensure_target_dir_exists) && \
+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
## Must set MAKEINFO like this so that version.texi will be found even
## if it is in srcdir (-I $(srcdir) is set in %MAKEINFOFLAGS%).
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) %MAKEINFOFLAGS%' \
?!GENERIC? $(TEXI2DVI) %TEXIQUIET% --clean -o $@ `test -f '%SOURCE%' || echo '$(srcdir)/'`%SOURCE% %TEXIDEVNULL%
?GENERIC?%.pdf: %%SOURCE_SUFFIX%
-?!GENERIC?%DEST_PREFIX%.pdf: %SOURCE% %DEPS% %DIRSTAMP%
- %AM_V_TEXI2PDF%TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
+?!GENERIC?%DEST_PREFIX%.pdf: %SOURCE% %DEPS%
+ %AM_V_TEXI2PDF%$(am__ensure_target_dir_exists) && \
+ TEXINPUTS="$(am__TEXINFO_TEX_DIR)$(PATH_SEPARATOR)$$TEXINPUTS" \
## Must set MAKEINFO like this so that version.texi will be found even
## if it is in srcdir (-I $(srcdir) is set in %MAKEINFOFLAGS%).
MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) %MAKEINFOFLAGS%' \
?!GENERIC? $(TEXI2PDF) %TEXIQUIET% --clean -o $@ `test -f '%SOURCE%' || echo '$(srcdir)/'`%SOURCE% %TEXIDEVNULL%
?GENERIC?%.html: %%SOURCE_SUFFIX%
-?!GENERIC?%DEST_PREFIX%.html: %SOURCE% %DEPS% %DIRSTAMP%
+?!GENERIC?%DEST_PREFIX%.html: %SOURCE% %DEPS%
+ %SILENT%$(am__ensure_target_dir_exists)
## When --split (the default) is used, makeinfo will output a
## directory. However it will not update the time stamp of a
## previously existing directory, and when the names of the nodes
fi
## If we are using the generic rules, we need separate dependencies.
-## (Don't wonder about %DIRSTAMP% here, this is used only by non-generic
-## rules.)
if %?GENERIC_INFO%
%DEST_INFO_PREFIX%%DEST_SUFFIX%: %SOURCE_REAL% %DEPS%
endif %?GENERIC_INFO%
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2012 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Test Automake-provided internal macro 'am__ensure_dir_exists'.
+
+am_create_testdir=empty
+. ./defs || Exit 1
+
+cp "$am_amdir"/header-vars.am . \
+ || fatal_ "fetching makefile fragment headers-vars.am"
+
+# Filter out Automake comments and things that would need configure
+# substitutions.
+LC_ALL=C $EGREP -v '(^##|=.*@[a-zA-Z0-9_]+@)' header-vars.am > defn.mk
+rm -f header-vars.am
+
+cat > Makefile << 'END'
+include ./defn.mk
+
+files = x/1 x/2 x/3
+
+all: $(files)
+.PHONY: all
+
+sanity-check:
+ $(warning $(call am__ensure_dir_exists,x))
+ $(if $(filter $(call am__ensure_dir_exists,x),:MKDIR_P:),, \
+ $(error am__ensure_dir_exists does not contain $$(MKDIR_P)))
+.PHONY: sanity-check
+
+$(files):
+ $(call am__ensure_dir_exists,x)
+ echo dummy > $@
+END
+
+# Sanity check.
+$MAKE sanity-check MKDIR_P=:MKDIR_P:
+
+# Basic usage.
+$MAKE MKDIR_P='mkdir -p'
+test -f x/1
+test -f x/2
+test -f x/3
+
+# Mkdir is not called uselessly.
+rm -rf x
+mkdir x
+$MAKE MKDIR_P=false
+
+# Mkdir is not called too many times.
+rm -rf x
+$MAKE MKDIR_P=mkdir
+test -f x/1
+test -f x/2
+test -f x/3
+
+:
--- /dev/null
+#! /bin/sh
+# Copyright (C) 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 2, 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/>.
+
+# Check that the behaviour of the $(wildcard) builtin in corner cases
+# matches the assumptions done in our recipes.
+
+. ./defs || Exit 1
+
+mkdir dir
+echo dummy > file
+
+cat > Makefile <<'END'
+.PHONY: test
+test:
+ test x'$(wildcard dir)' = x'dir'
+ test x'$(wildcard file)' = x'file'
+ test x'$(wildcard dir/)' = x'dir/'
+ test x'$(wildcard file/.)' = x''
+END
+
+$MAKE test
+
+:
--- /dev/null
+#! /bin/sh
+# Copyright (C) 1999-2012 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 2, 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/>.
+
+# Test of subdir objects with libtool.
+
+required='cc libtoolize'
+. ./defs || Exit 1
+
+cat >> configure.ac << 'END'
+AC_PROG_CC
+AM_PROG_CC_C_O
+AM_PROG_AR
+AC_PROG_LIBTOOL
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+AUTOMAKE_OPTIONS = subdir-objects
+noinst_LTLIBRARIES = libs/libfoo.la
+libs_libfoo_la_SOURCES = generic/1.c generic/2.c sub/subsub/3.c
+
+.PHONY: remake-single-object
+remake-single-object:
+ rm -rf generic
+ $(MAKE) generic/1.lo
+ test -f generic/1.lo
+ test ! -f generic/2.lo
+ rm -rf generic
+ $(MAKE) generic/2.lo
+ test ! -f generic/1.lo
+ test -f generic/2.lo
+ rm -rf sub generic
+ $(MAKE) sub/subsub/3.lo
+ test -f sub/subsub/3.lo
+ test ! -d generic
+END
+
+mkdir generic sub sub/subsub
+echo 'int one (void) { return 1; }' > generic/1.c
+echo 'int two (void) { return 2; }' > generic/2.c
+echo 'int three (void) { return 3; }' > sub/subsub/3.c
+
+libtoolize
+$ACLOCAL
+
+$AUTOMAKE --add-missing 2>stderr || { cat stderr >&2; Exit 1; }
+cat stderr >&2
+
+# Make sure compile is installed, and that Automake says so.
+grep 'install.*compile' stderr
+test -f compile
+
+grep '[^/][123]\.lo' Makefile.in && Exit 1
+
+$AUTOCONF
+
+mkdir build
+cd build
+../configure
+$MAKE
+
+test -d libs
+test -d generic
+test -d sub/subsub
+
+# The libraries and executables are not uselessly remade.
+: > xstamp
+$sleep
+echo dummy > libs/change-dir-timestamp
+echo dummy > generic/change-dir-timestamp
+echo dummy > sub/change-dir-timestamp
+echo dummy > sub/subsub/change-dir-timestamp
+$MAKE
+is_newest xstamp libs/libfoo.la
+
+$MAKE remake-single-object
+
+# VPATH builds must work also with dependency tracking disabled.
+# Also sanity check the distribution.
+$MAKE distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-dependency-tracking
+
+:
# Test of subdir objects with C.
+required=cc
. ./defs || Exit 1
cat >> configure.ac << 'END'
AC_PROG_CC
AM_PROG_CC_C_O
+AM_PROG_AR
+AC_PROG_RANLIB
+AC_OUTPUT
END
cat > Makefile.am << 'END'
AUTOMAKE_OPTIONS = subdir-objects
-bin_PROGRAMS = wish
-wish_SOURCES = generic/a.c generic/b.c
+bin_PROGRAMS = progs/wish
+lib_LIBRARIES = libs/libhope.a
+progs_wish_SOURCES = generic/a.c generic/b.c
+libs_libhope_a_SOURCES = sub/sub2/foo.c
+
+.PHONY: remake-single-object
+remake-single-object:
+ rm -rf generic
+ $(MAKE) generic/a.$(OBJEXT)
+ test -f generic/a.$(OBJEXT)
+ test ! -f generic/b.$(OBJEXT)
+ rm -rf generic
+ $(MAKE) generic/b.$(OBJEXT)
+ test ! -f generic/a.$(OBJEXT)
+ test -f generic/b.$(OBJEXT)
+ rm -rf sub generic
+ $(MAKE) sub/sub2/foo.$(OBJEXT)
+ test -f sub/sub2/foo.$(OBJEXT)
+ test ! -d generic
+END
+
+mkdir generic sub sub/sub2
+cat > generic/a.c <<END
+int main (void)
+{
+ extern int i;
+ return i;
+}
+END
+echo 'int i = 0;' > generic/b.c
+
+cat > sub/sub2/foo.c <<'END'
+int answer (void)
+{
+ return 42;
+}
END
$ACLOCAL
$AUTOMAKE --add-missing 2>stderr || { cat stderr >&2; Exit 1; }
cat stderr >&2
+
# Make sure compile is installed, and that Automake says so.
grep 'install.*compile' stderr
test -f compile
-grep '^generic/a\.\$(OBJEXT):' Makefile.in
-grep '[^/]a\.\$(OBJEXT)' Makefile.in && Exit 1
+$EGREP '[^/](a|b|foo)\.\$(OBJEXT)' Makefile.in && Exit 1
+
+$AUTOCONF
+
+mkdir build
+cd build
+../configure
+$MAKE
+
+test -d progs
+test -d libs
+test -d generic
+test -d sub/sub2
+
+if test -f progs/wish; then
+ EXEEXT=
+elif test -f progs/wish.exe; then
+ EXEEXT=.exe
+else
+ fatal_ "couldn't determine extension of executables"
+fi
+
+# The libraries and executables are not uselessly remade.
+: > xstamp
+$sleep
+echo dummy > progs/change-dir-timestamp
+echo dummy > libs/change-dir-timestamp
+echo dummy > generic/change-dir-timestamp
+echo dummy > sub/change-dir-timestamp
+echo dummy > sub/sub2/change-dir-timestamp
+$MAKE
+is_newest xstamp progs/wish$EXEEXT libs/libhope.a
+
+$MAKE remake-single-object
-# Opportunistically test for a different bug.
-grep '^generic/b\.\$(OBJEXT):.*dirstamp' Makefile.in
+# Must work also with dependency tracking disabled.
+# Also sanity check the distribution.
+$MAKE distcheck DISTCHECK_CONFIGURE_FLAGS=--disable-dependency-tracking
:
+++ /dev/null
-#! /bin/sh
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Test of subdir make distclean rules.
-# From Robert Collins.
-
-required=cc
-. ./defs || Exit 1
-
-cat >> configure.ac << 'END'
-AM_PROG_CC_C_O
-AC_OUTPUT
-END
-
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = subdir-objects
-bin_PROGRAMS = wish
-wish_SOURCES = generic/a.c
-
-test-all: all
- test -f generic/$(am__dirstamp)
-test-mostlyclean: mostlyclean
- test ! -f generic/a.o
-test-distclean: distclean
- test ! -f generic/$(am__dirstamp)
-END
-
-mkdir generic
-cat > generic/a.c << 'END'
-#include <stdio.h>
-int main ()
-{
- printf ("maude!\n");
- return 0;
-}
-END
-
-$ACLOCAL
-$AUTOCONF
-$AUTOMAKE --include-deps --copy --add-missing
-
-mkdir build
-cd build
-
-../configure
-$MAKE test-all
-$MAKE test-mostlyclean
-$MAKE test-distclean
-
-cd ..
-
-# Now test without the subdir.
-cat > Makefile.am << 'END'
-AUTOMAKE_OPTIONS = subdir-objects
-bin_PROGRAMS = wish
-wish_SOURCES = a.c
-END
-
-mv generic/a.c a.c
-
-$ACLOCAL
-$AUTOCONF
-$AUTOMAKE --include-deps --copy --add-missing
-
-mkdir build2
-cd build2
-
-../configure
-$MAKE
-$MAKE mostlyclean
-
-:
projects / thirdparty / automake.git / commitdiff
