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d2516343bc
* New function: $(info ...) * Disallow $(eval ...) to create prereq relationships inside command scripts (caused core dumps) * Try to allow more tests to succeed in Windows/DOS by sanitizing CRLF and \ * Various bug fixes and code cleanups (see the ChangeLog entry)
47 lines
1.4 KiB
Perl
47 lines
1.4 KiB
Perl
# -*-perl-*-
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$description = "Test the -L option.";
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$details = "Verify that symlink handling with and without -L works properly.";
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# Only run these tests if the system sypports symlinks
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if (eval { symlink("",""); 1 }) {
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# Set up a symlink sym -> dep
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# We'll make both dep and targ older than sym
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$pwd =~ m%/([^/]+)$%;
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$dirnm = $1;
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&utouch(-10, 'dep');
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&utouch(-5, 'targ');
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symlink("../$dirnm/dep", 'sym');
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# Without -L, nothing should happen
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# With -L, it should update targ
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run_make_test('targ: sym ; @echo make $@ from $<', '',
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"#MAKE#: `targ' is up to date.");
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run_make_test(undef, '-L', "make targ from sym");
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# Now update dep; in all cases targ should be out of date.
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&touch('dep');
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run_make_test(undef, '', "make targ from sym");
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run_make_test(undef, '-L', "make targ from sym");
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# Now update targ; in all cases targ should be up to date.
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&touch('targ');
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run_make_test(undef, '', "#MAKE#: `targ' is up to date.");
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run_make_test(undef, '-L', "#MAKE#: `targ' is up to date.");
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# Add in a new link between sym and dep. Be sure it's newer than targ.
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sleep(1);
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rename('dep', 'dep1');
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symlink('dep1', 'dep');
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# Without -L, nothing should happen
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# With -L, it should update targ
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run_make_test(undef, '', "#MAKE#: `targ' is up to date.");
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run_make_test(undef, '-L', "make targ from sym");
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rmfiles('targ', 'dep', 'sym', 'dep1');
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}
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1;
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