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121 lines
2.7 KiB
Perl
121 lines
2.7 KiB
Perl
# -*-perl-*-
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$description = "\
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This tests random features of make's algorithms, often somewhat obscure,
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which have either broken at some point in the past or seem likely to
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break.";
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run_make_test('
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# Make sure that subdirectories built as prerequisites are actually handled
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# properly.
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all: dir/subdir/file.a
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dir/subdir: ; @echo mkdir -p dir/subdir
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dir/subdir/file.b: dir/subdir ; @echo touch dir/subdir/file.b
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dir/subdir/%.a: dir/subdir/%.b ; @echo cp $< $@',
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'', "mkdir -p dir/subdir\ntouch dir/subdir/file.b\ncp dir/subdir/file.b dir/subdir/file.a\n");
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# Test implicit rules
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&touch('foo.c');
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run_make_test('foo: foo.o',
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'CC="@echo cc" OUTPUT_OPTION=',
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'cc -c foo.c
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cc foo.o -o foo');
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unlink('foo.c');
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# Test implicit rules with '$' in the name (see se_implicit)
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run_make_test(q!
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%.foo : baz$$bar ; @echo 'done $<'
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%.foo : bar$$baz ; @echo 'done $<'
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test.foo:
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baz$$bar bar$$baz: ; @echo '$@'
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!,
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'',
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"baz\$bar\ndone baz\$bar");
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# Test implicit rules with '$' in the name (see se_implicit)
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# Use the '$' in the pattern.
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run_make_test(q!
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%.foo : %$$bar ; @echo 'done $<'
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test.foo:
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test$$bar: ; @echo '$@'
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!,
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'',
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"test\$bar\ndone test\$bar");
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# Make sure that subdirectories built as prerequisites are actually handled
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# properly... this time with '$'
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run_make_test(q!
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all: dir/subdir/file.$$a
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dir/subdir: ; @echo mkdir -p '$@'
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dir/subdir/file.$$b: dir/subdir ; @echo touch '$@'
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dir/subdir/%.$$a: dir/subdir/%.$$b ; @echo 'cp $< $@'
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!,
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'', "mkdir -p dir/subdir\ntouch dir/subdir/file.\$b\ncp dir/subdir/file.\$b dir/subdir/file.\$a\n");
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# Test odd whitespace at the beginning of a line
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run_make_test("
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all:
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\f
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\\
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\f \\
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\013 \\
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all: ; \@echo hi
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",
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'', "hi\n");
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# SV-56834 Ensure setting PATH in the makefile works properly
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my $sname = "foobar$scriptsuffix";
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mkdir('sd', 0775);
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create_file("sd/$sname", "exit 0\n");
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chmod 0755, "sd/$sname";
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run_make_test(qq!
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PATH := sd
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all: ; $sname >/dev/null
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!,
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'', "$sname >/dev/null\n");
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# Don't use the general PATH if not found on the target path
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$extraENV{PATH} = "$ENV{PATH}:sd";
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run_make_test(qq!
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PATH := ..
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all: ; $sname
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!,
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'', "$sname\n#MAKE#: $sname: $ERR_no_such_file\n#MAKE#: *** [#MAKEFILE#:3: all] Error 127", 512);
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unlink("sd/$sname");
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rmdir('sd');
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# Ensure that local programs are not found if "." is not on the PATH
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create_file($sname, '');
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chmod 0755, $sname;
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run_make_test(qq!
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PATH := ..
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all: ; $sname
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!,
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'', "$sname\n#MAKE#: $sname: $ERR_no_such_file\n#MAKE#: *** [#MAKEFILE#:3: all] Error 127", 512);
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unlink($sname);
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1;
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