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contrib/buildsystems: handle quoted spaces in filenames

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The engine.pl script expects file names not to contain spaces. However,
paths with spaces are quite prevalent on Windows. Use shellwords() rather
than split() to parse them correctly.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Philip Oakley <philipoakley@iee.org>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Philip Oakley 2019-07-29 13:08:05 -07:00 committed by Junio C Hamano
parent 90d5170cac
commit d8c07013b9
1 changed files with 4 additions and 3 deletions
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7
contrib/buildsystems/engine.pl
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@ -12,6 +12,7 @@
use File::Spec;
use Cwd;
use Generators;
use Text::ParseWords;
my (%build_structure, %compile_options, @makedry);
my $out_dir = getcwd();
@ -231,7 +232,7 @@ sub removeDuplicates
sub handleCompileLine
{
my ($line, $lineno) = @_;
my @parts = split(' ', $line);
my @parts = shellwords($line);
my $sourcefile;
shift(@parts); # ignore cmd
while (my $part = shift @parts) {
@ -265,7 +266,7 @@ sub handleLibLine
my (@objfiles, @lflags, $libout, $part);
# kill cmd and rm 'prefix'
$line =~ s/^rm -f .* && .* rcs //;
my @parts = split(' ', $line);
my @parts = shellwords($line);
while ($part = shift @parts) {
if ($part =~ /^-/) {
push(@lflags, $part);
@ -306,7 +307,7 @@ sub handleLinkLine
{
my ($line, $lineno) = @_;
my (@objfiles, @lflags, @libs, $appout, $part);
my @parts = split(' ', $line);
my @parts = shellwords($line);
shift(@parts); # ignore cmd
while ($part = shift @parts) {
if ($part =~ /^-IGNORE/) {