From 1cc6a9c4ce2d920f8786789cf9913db07bbb4aee Mon Sep 17 00:00:00 2001
From: Silvio Traversaro <pegua1@gmail.com>
Date: Sat, 24 Dec 2016 15:26:58 +0100
Subject: [qt5] Explicitly avoid compiling qt dependencies that could be
 available in vcpkg

To avoid problems such as the one described in https://github.com/Microsoft/vcpkg/issues/412 .
If a particular dependency is actually needed, it can be added `-qt-<dep>` or `-system-<dep> to use the vcpkg version, see https://github.com/Microsoft/vcpkg/issues/455 .
---
 ports/qt5/portfile.cmake | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ports/qt5/portfile.cmake b/ports/qt5/portfile.cmake
index c487d79a2..41c103870 100644
--- a/ports/qt5/portfile.cmake
+++ b/ports/qt5/portfile.cmake
@@ -47,6 +47,10 @@ vcpkg_execute_required_process(
         -debug-and-release -force-debug-info ${QT_RUNTIME_LINKAGE}
         -qt-zlib
         -qt-libjpeg
+        -no-libpng
+        -no-freetype
+        -no-pcre
+        -no-harfbuzz
         -system-sqlite
         -nomake examples -nomake tests -skip webengine
         -qt-sql-sqlite -qt-sql-psql
-- 
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