| 1 | #!/usr/bin/perl |
| 2 | # FIX: Should use perl from path |
| 3 | # genrecord: make an mgear genfile |
| 4 | # { gcc prog.c -o prog.tmp; echo $?; } 2>&1 | genrecord prog 'gcc prog.c -o prog.tmp' |
| 5 | |
| 6 | sub mqas($) { |
| 7 | my $s = $_[0]; |
| 8 | $s =~ s/\$/\$\$/g; |
| 9 | $s =~ s/\n/\$(nl)/g; |
| 10 | return $s; |
| 11 | } |
| 12 | sub fmtMakeAssignment($$) { |
| 13 | my ($n, $v) = @_; |
| 14 | $v = mqas($v); |
| 15 | return "$n:=\$(empty)$v"; |
| 16 | } |
| 17 | |
| 18 | my ($target, $cmd) = @ARGV; |
| 19 | |
| 20 | my @errorLines = <STDIN>; |
| 21 | my $exitCode = 0; |
| 22 | if ($errorLines[$#errorLines] =~ /^(\d+)$/) { |
| 23 | chomp($exitCode = pop @errorLines); |
| 24 | } |
| 25 | my $errorText = join '', @errorLines; |
| 26 | |
| 27 | my $genfileText = fmtMakeAssignment("cmd-$target", $cmd) . "\n"; |
| 28 | . fmtMakeAssignment("errors-$target", $errorText) . "\n" |
| 29 | . fmtMakeAssignment("exitcode-$target", $exitCode) . "\n"; |
| 30 | |
| 31 | open GENFILE, '>', "$target.g.tmp" and print GENFILE $genfileText and close GENFILE or die; |