From c23b274ee5b4db605ff1f51f9d91b290e60ab359 Mon Sep 17 00:00:00 2001
From: Michal Klocek <michal.klocek@qt.io>
Date: Fri, 22 Sep 2017 15:45:38 +0200
Subject: [PATCH] Fix system-zlib configure name collision with core

When -zlib is provided on windows for main configure line
the system-zlib feature is forced on webengine. This
is not expected since we assume zlib only for unix builds.
Prepend 'webengine' for webengine system-zlib feature.

Task-number: QTBUG-63367
Change-Id: I983d2e0df0badbaf7a076662ce178009be151406
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
---
 configure.json            | 7 ++++---
 src/core/config/linux.pri | 4 +++-
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/configure.json b/configure.json
index 3210c60fb..c623ebe87 100644
--- a/configure.json
+++ b/configure.json
@@ -1,6 +1,7 @@
 {
     "module": "webengine",
     "depends": [
+        "core-private",
         "gui-private",
         "printsupport"
     ],
@@ -304,9 +305,9 @@
             "condition": "config.unix && libs.minizip",
             "output": [ "privateFeature" ]
         },
-        "system-zlib" : {
+        "webengine-system-zlib" : {
             "label": "zlib",
-            "condition": "config.unix && libs.zlib",
+            "condition": "config.unix && features.system-zlib && libs.zlib",
             "output": [ "privateFeature" ]
         },
         "system-libevent" : {
@@ -581,7 +582,7 @@
                         "system-snappy",
                         "system-libsrtp",
                         "system-glib",
-                        "system-zlib",
+                        "webengine-system-zlib",
                         "system-minizip",
                         "system-libevent",
                         "system-jsoncpp",
diff --git a/src/core/config/linux.pri b/src/core/config/linux.pri
index a2361b02f..78f3e5093 100644
--- a/src/core/config/linux.pri
+++ b/src/core/config/linux.pri
@@ -115,7 +115,9 @@ host_build {
         gn_args += host_pkg_config=\"pkg-config\"
     }
 
-    qtConfig(system-zlib): qtConfig(system-minizip): gn_args += use_system_zlib=true use_system_minizip=true
+    qtConfig(webengine-system-zlib): qtConfig(system-minizip) {
+        gn_args += use_system_zlib=true use_system_minizip=true
+    }
     qtConfig(webengine-system-png): gn_args += use_system_libpng=true
     qtConfig(system-jpeg): gn_args += use_system_libjpeg=true
     qtConfig(system-freetype): gn_args += use_system_freetype=true
-- 
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