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29f453739f
The POSIX standard only requires false(1) to return a "non-zero" exit code; almost all systems return 1 but some (Solaris!!!) return 255 or possibly even other values. Use our helper "fail" instead. * tests/thelp.pl: Have the "fail" command obey -q. * tests/scripts/features/parallelism: Helper -q no longer prints fail. * tests/scripts/targets/POSIX: Replace false with #HELPER# -q fail 1. * tests/scripts/variables/MAKEFLAGS: Ditto. * tests/scripts/variables/SHELL: Ditto.
49 lines
1.4 KiB
Perl
49 lines
1.4 KiB
Perl
# -*-perl-*-
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$description = "Test the behaviour of the .POSIX target.";
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$details = "";
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# Ensure turning on .POSIX enables the -e flag for the shell
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run_make_test(qq!
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.POSIX:
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all: ; \@#HELPER# -q fail 1; true
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!,
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'', "#MAKE#: *** [#MAKEFILE#:3: all] Error 1\n", 512);
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# User settings must override .POSIX
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# In the standard .POSIX must be the first thing in the makefile
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# but we relax that rule in GNU make.
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run_make_test(qq!
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.SHELLFLAGS = -xc
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.POSIX:
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all: ; \@#HELPER# -q fail 1; true
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!,
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'', "+ #HELPER# -q fail 1\n+ true\n");
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# Test the default value of various POSIX-specific variables
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my %POSIX = (AR => 'ar', ARFLAGS => '-rv',
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YACC => 'yacc', YFLAGS => '',
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LEX => 'lex', LFLAGS => '',
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LDFLAGS => '',
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CC => 'c99', CFLAGS => '-O1',
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FC => 'fort77', FFLAGS => '-O1',
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SCCSFLAGS => '', SCCSGETFLAGS => '-s');
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my $make = join('', map { "\t\@echo '$_=\$($_)'\n" } sort keys %POSIX);
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my $r = join('', map { "$_=$POSIX{$_}\n"} sort keys %POSIX);
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run_make_test(qq!
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.POSIX:
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all:
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$make
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!,
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'', $r);
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# Make sure that local settings take precedence
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%ENV = (%ENV, map { $_ => "xx-$_" } keys %POSIX);
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$r = join('', map { "$_=xx-$_\n"} sort keys %POSIX);
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run_make_test(undef, '', $r);
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# This tells the test driver that the perl test script executed properly.
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1;
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