[Win] Correct Cygwin Path Confusion in WebInspectorUI Build
https://bugs.webkit.org/show_bug.cgi?id=132826

Reviewed by Joseph Pecoraro.

* Scripts/copy-user-interface-resources.pl: If the build is running
under Cygwin, be sure to use '/usr/bin/python', instead of just
'python' to avoid build errors.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@168648 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/WebInspectorUI/Scripts/copy-user-interface-resources.pl b/Source/WebInspectorUI/Scripts/copy-user-interface-resources.pl
index be1e3b6..094cf8c 100755
--- a/Source/WebInspectorUI/Scripts/copy-user-interface-resources.pl
+++ b/Source/WebInspectorUI/Scripts/copy-user-interface-resources.pl
@@ -1,5 +1,6 @@
 #!/usr/bin/perl -w
 
+use English;
 use File::Copy qw(copy);
 use File::Path qw(make_path);
 use File::Spec;
@@ -76,6 +77,7 @@
  */
 EOF
 
+my $python = ($OSNAME =~ /cygwin/) ? "/usr/bin/python" : "python";
 my $derivedSourcesDir = $ENV{'DERIVED_SOURCES_DIR'};
 my $scriptsRoot = File::Spec->catdir($ENV{'SRCROOT'}, 'Scripts');
 my $uiRoot = File::Spec->catdir($ENV{'SRCROOT'}, 'UserInterface');
@@ -141,14 +143,14 @@
     # Minify the Main.js and Main.css files, with Main.js appending to the license that was exported above.
     my $jsMinScript = File::Spec->catfile($scriptsRoot, 'jsmin.py');
     my $cssMinScript = File::Spec->catfile($scriptsRoot, 'cssmin.py');
-    system(qq(python "$jsMinScript" < "$derivedSourcesMainJS" >> "$targetMainJS")) and die "Failed to minify $derivedSourcesMainJS: $!";
-    system(qq(python "$cssMinScript" < "$derivedSourcesMainCSS" >> "$targetMainCSS")) and die "Failed to minify $derivedSourcesMainCSS: $!";
+    system(qq("$python" "$jsMinScript" < "$derivedSourcesMainJS" >> "$targetMainJS")) and die "Failed to minify $derivedSourcesMainJS: $!";
+    system(qq("$python" "$cssMinScript" < "$derivedSourcesMainCSS" >> "$targetMainCSS")) and die "Failed to minify $derivedSourcesMainCSS: $!";
 
     # Minify the CodeMirror.js and CodeMirror.css files, appending to the license that was exported above.
     my $derivedSouressCodeMirrorJS = File::Spec->catfile($derivedSourcesDir, 'CodeMirror.js');
     my $derivedSourcesCodeMirrorCSS = File::Spec->catfile($derivedSourcesDir, 'CodeMirror.css');
-    system(qq(python "$jsMinScript" < "$derivedSouressCodeMirrorJS" >> "$targetCodeMirrorJS")) and die "Failed to minify $derivedSouressCodeMirrorJS: $!";
-    system(qq(python "$cssMinScript" < "$derivedSourcesCodeMirrorCSS" >> "$targetCodeMirrorCSS")) and die "Failed to minify $derivedSourcesCodeMirrorCSS: $!";
+    system(qq("$python" "$jsMinScript" < "$derivedSouressCodeMirrorJS" >> "$targetCodeMirrorJS")) and die "Failed to minify $derivedSouressCodeMirrorJS: $!";
+    system(qq("$python" "$cssMinScript" < "$derivedSourcesCodeMirrorCSS" >> "$targetCodeMirrorCSS")) and die "Failed to minify $derivedSourcesCodeMirrorCSS: $!";
 
     # Copy over Main.html and the Images directory.
     copy($derivedSourcesMainHTML, File::Spec->catfile($targetResourcePath, 'Main.html'));