Prefer to build qgltf with the system libassimp

This is a host tool, so we can't use the system
library from the target system when cross-compliing.
Otherwise build with the system library when it's
available.

Change-Id: Id78ba938bda578dc891e2931ced5cf710b0ab7ce
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/tools/qgltf/qgltf.pro b/tools/qgltf/qgltf.pro
index 54bf22a34..5fcebbae5 100644
--- a/tools/qgltf/qgltf.pro
+++ b/tools/qgltf/qgltf.pro
@@ -3,4 +3,13 @@ load(qt_tool)
 
 SOURCES = $$PWD/qgltf.cpp
 
-include(../../src/3rdparty/assimp/assimp.pri)
+config_assimp:!cross_compile {
+    !contains(QT_CONFIG, no-pkg-config) {
+        CONFIG += link_pkgconfig
+        PKGCONFIG += assimp
+    } else {
+        LIBS += -lassimp
+    }
+} else {
+    include(../../src/3rdparty/assimp/assimp.pri)
+}