From a2db8bc137fbfa0bcf8664083e9969bf5a3f6745 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Wed, 27 Aug 2014 10:53:25 +0200
Subject: [PATCH] make_makefiles: Check for idl sources in parent directory to
 set clean flag.

---
 configure            | 2 +-
 configure.ac         | 2 +-
 tools/make_makefiles | 3 ++-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 7bc8f1a63ff..a5c5eb44873 100755
--- a/configure
+++ b/configure
@@ -17421,7 +17421,7 @@ wine_fn_config_program cmd enable_cmd install,po
 wine_fn_config_test programs/cmd/tests cmd.exe_test
 wine_fn_config_program conhost enable_conhost install
 wine_fn_config_program control enable_control install
-wine_fn_config_program cscript enable_cscript install
+wine_fn_config_program cscript enable_cscript clean,install
 wine_fn_config_program dpnsvr enable_dpnsvr install
 wine_fn_config_program dxdiag enable_dxdiag install,po
 wine_fn_config_program eject enable_eject install
diff --git a/configure.ac b/configure.ac
index 7de7a87a31f..b93cf6a4c59 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3332,7 +3332,7 @@ WINE_CONFIG_PROGRAM(cmd,,[install,po])
 WINE_CONFIG_TEST(programs/cmd/tests)
 WINE_CONFIG_PROGRAM(conhost,,[install])
 WINE_CONFIG_PROGRAM(control,,[install])
-WINE_CONFIG_PROGRAM(cscript,,[install])
+WINE_CONFIG_PROGRAM(cscript,,[clean,install])
 WINE_CONFIG_PROGRAM(dpnsvr,,[install])
 WINE_CONFIG_PROGRAM(dxdiag,,[install,po])
 WINE_CONFIG_PROGRAM(eject,,[install])
diff --git a/tools/make_makefiles b/tools/make_makefiles
index 861023a6b02..649b434f370 100755
--- a/tools/make_makefiles
+++ b/tools/make_makefiles
@@ -444,13 +444,14 @@ sub assign_sources_to_makefiles(@)
     # preserve shared source files from the parent makefile
     foreach my $file (@makefiles)
     {
-        my %make = %{$makefiles{$file}};
+        my $make = $makefiles{$file};
         my $parent = get_parent_makefile( $file );
         next unless $parent;
         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "C_SRCS" );
         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "IDL_SRCS" );
         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "LEX_SRCS" );
         preserve_shared_source_files( $makefiles{$file}, $makefiles{$parent}, "BISON_SRCS" );
+        ${${$make}{"=flags"}}{"clean"} = 1 if defined ${$make}{"=IDL_SRCS"} && @{${$make}{"=IDL_SRCS"}};
     }
 }