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abbreviate some copyright notices
[subdirmk.git]
/
subdirmk
/
generate
diff --git
a/subdirmk/generate
b/subdirmk/generate
index 3b40ad0796304f18d66a005f7d2e347526a863aa..0ad0eb8c930da8832fedaa6b9459cf4a19189b83 100755
(executable)
--- a/
subdirmk/generate
+++ b/
subdirmk/generate
@@
-1,5
+1,9
@@
#!/usr/bin/perl -w
#
#!/usr/bin/perl -w
#
+# subdirmk - &-filter (makefile generation program)
+# Copyright 2019 Ian Jackson
+# SPDX-License-Identifier: LGPL-2.0-or-later
+#
# $(srcdir)/subdirmk/generate [--srcdir=SRCDIR] [--] SUBDIR...
#
# generates in each subdirectory from in each subdirectory
# $(srcdir)/subdirmk/generate [--srcdir=SRCDIR] [--] SUBDIR...
#
# generates in each subdirectory from in each subdirectory
@@
-95,11
+99,10
@@
sub write_makefile ($$) {
my $cd = $depth ? join('/', ('..',) x $depth) : '.';
o <<END;
default: all
my $cd = $depth ? join('/', ('..',) x $depth) : '.';
o <<END;
default: all
- \@: \$@
%: FORCE-ALWAYS-RUN
%: FORCE-ALWAYS-RUN
- \
$(MAKE) -C $cd -f main.mk ${dir_prefix}\$@
+ \
@:
Makefile FORCE-ALWAYS-RUN:
Makefile FORCE-ALWAYS-RUN:
- \
@: \$@
+ \
$(MAKE) -C $cd -f main.mk \$(addprefix ${dir_prefix},\$(MAKECMDGOALS))
.SUFFIXES:
END
}
.SUFFIXES:
END
}
@@
-178,7
+181,7
@@
sub process_input_mk ($$$$$$$$) {
my $subf = "$srcdir/$2";
process_input_mk($dir_prefix, $dir_suffix, $dir_name,
$var_prefix, $targets,
my $subf = "$srcdir/$2";
process_input_mk($dir_prefix, $dir_suffix, $dir_name,
$var_prefix, $targets,
- $subf, $esclitr, $
subf
);
+ $subf, $esclitr, $
1
);
o "\n";
} else {
die "unknown directive $_ ";
o "\n";
} else {
die "unknown directive $_ ";