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* main.c (main): Sanitize program name detection on Windows. * makeint.h: 'program' is a const string on all platforms now. * tests/run_make_tests.bat: Windows bat file to invoke tests * tests/test_driver.pl: Obtain system-specific error messages. (get_osname): Compute the $port_type here. Add more $osname checks for different Windows Perl ports. (_run_command): Rewrite the timeout capability to work properly with Windows. Don't use Perl fork/exec; instead use system(1,...) which allows a more reliable/proper kill operation. Also, allow options to be given as a list instead of a string, to allow more complex quoting of command-line arguments. * tests/run_make_tests.pl (run_make_with_options): Allow options to be provided as a list in addition to a simple string. (set_more_defaults): Write sample makefiles and run make on them instead of trying to run echo and invoking make with -f-, to avoid relying on shell and echo to get basic configuration values. Also create a $sh_name variable instead of hard-coding /bin/sh. * tests/scripts/features/archives: Skip on Windows. * tests/scripts/features/escape: Use list method for passing options. * tests/scripts/features/include: Use system-specific error messages. * tests/scripts/features/output-sync: "Command not found" errors generate very different / odd output on Windows. This needs to be addressed but for now disable these tests on Windows. * tests/scripts/functions/abspath: Disable on Windows. * tests/scripts/functions/file: Use system-specific error messages. * tests/scripts/functions/shell: "Command not found" errors generate very different / odd output on Windows. This needs to be addressed but for now disable these tests on Windows. * tests/scripts/misc/close_stdout: Disable on Windows. * tests/scripts/options/dash-k: Use system-specific error messages. * tests/scripts/options/dash-l: Disable on Windows. * tests/scripts/options/eval: Use list method for passing options. * tests/scripts/options/general: Skip some non-portable tests. * tests/scripts/targets/ONESHELL: Skip some non-portable tests. * tests/scripts/targets/POSIX: Skip some non-portable tests. * tests/scripts/variables/MAKEFILES: Skip some non-portable tests. * tests/scripts/variables/SHELL: Use a makefile not -f- for testing.
50 lines
1.5 KiB
Perl
50 lines
1.5 KiB
Perl
# -*-perl-*-
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# Date: Tue, 11 Aug 1992 09:34:26 -0400
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# From: pds@lemming.webo.dg.com (Paul D. Smith)
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$description = "Test load balancing (-l) option.";
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$details = "\
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This test creates a makefile where all depends on three rules
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which contain the same body. Each rule checks for the existence
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of a temporary file; if it exists an error is generated. If it
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doesn't exist then it is created, the rule sleeps, then deletes
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the temp file again. Thus if any of the rules are run in
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parallel the test will fail. When make is called in this test,
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it is given the -l option with a value of 0.0001. This ensures
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that the load will be above this number and make will therefore
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decide that it cannot run more than one job even though -j 4 was
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also specified on the command line.";
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# On Windows a very different algorithm is used.
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$port_type eq 'W32' and return -1;
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open(MAKEFILE,"> $makefile");
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printf MAKEFILE q,
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define test
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if [ ! -f test-file ]; then \
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echo >> test-file; sleep 2; %s test-file; \
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else \
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echo $@ FAILED; \
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fi
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endef
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all : ONE TWO THREE
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ONE : ; @$(test)
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TWO : ; @$(test)
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THREE : ; @$(test)
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,, $CMD_rmfile;
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close(MAKEFILE);
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$mkoptions = "-l 0.0001";
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$mkoptions .= " -j 4" if ($parallel_jobs);
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# We have to wait longer than the default (5s).
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&run_make_with_options($makefile, $mkoptions, &get_logfile, 0, 8);
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$slurp = &read_file_into_string (&get_logfile(1));
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if ($slurp !~ /cannot enforce load limit/) {
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&compare_output("", &get_logfile(1));
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}
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1;
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