From 27c07d859a9704bab78b989297b2d9ce5629aeef Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Date: Mon, 23 Nov 2015 21:03:15 +0100
Subject: centralize + fix use of system assimp

follow the foo.pri & foo_dependency.pri pattern found in qtbase to
de-duplicate the code (and thus implicitly make it consistent) and
synchronize the conditionals in the configure test.

also document why we still can't enable the assimp sceneparser in all
configurations.

Change-Id: I3bdc30e077b6c9c7027a9311195c08a6c5f1fcf4
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
---
 config.tests/assimp/assimp.pro             |  6 +++---
 src/3rdparty/assimp/assimp_dependency.pri  | 11 +++++++++++
 src/plugins/sceneparsers/assimp/assimp.pro | 11 +----------
 src/plugins/sceneparsers/sceneparsers.pro  |  2 ++
 tools/qgltf/qgltf.pro                      | 13 +++----------
 5 files changed, 20 insertions(+), 23 deletions(-)
 create mode 100644 src/3rdparty/assimp/assimp_dependency.pri

diff --git a/config.tests/assimp/assimp.pro b/config.tests/assimp/assimp.pro
index 5f022ced4..920c451c4 100644
--- a/config.tests/assimp/assimp.pro
+++ b/config.tests/assimp/assimp.pro
@@ -1,8 +1,8 @@
 SOURCES += main.cpp
 
-LIBS += -lassimp
-
-unix {
+unix:!contains(QT_CONFIG, no-pkg-config) {
     CONFIG += link_pkgconfig
     PKGCONFIG += assimp
+} else {
+    LIBS += -lassimp
 }
diff --git a/src/3rdparty/assimp/assimp_dependency.pri b/src/3rdparty/assimp/assimp_dependency.pri
new file mode 100644
index 000000000..4fe0df54e
--- /dev/null
+++ b/src/3rdparty/assimp/assimp_dependency.pri
@@ -0,0 +1,11 @@
+config_assimp:!if(cross_compile:host_build) {
+    unix:!contains(QT_CONFIG, no-pkg-config) {
+        CONFIG += link_pkgconfig
+        PKGCONFIG_PRIVATE += assimp
+    } else {
+        LIBS += -lassimp
+    }
+    return()
+} else {
+    include(assimp.pri)
+}
diff --git a/src/plugins/sceneparsers/assimp/assimp.pro b/src/plugins/sceneparsers/assimp/assimp.pro
index 215941071..3660b1f6d 100644
--- a/src/plugins/sceneparsers/assimp/assimp.pro
+++ b/src/plugins/sceneparsers/assimp/assimp.pro
@@ -5,16 +5,7 @@ PLUGIN_TYPE = sceneparsers
 PLUGIN_CLASS_NAME = AssimpParserPlugin
 load(qt_plugin)
 
-config_assimp {
-    LIBS += -lassimp
-
-    unix {
-        CONFIG += link_pkgconfig
-        PKGCONFIG_PRIVATE += assimp
-    }
-} else {
-    include(../../../3rdparty/assimp/assimp.pri)
-}
+include(../../../3rdparty/assimp/assimp_dependency.pri)
 
 HEADERS += \
     assimphelpers.h \
diff --git a/src/plugins/sceneparsers/sceneparsers.pro b/src/plugins/sceneparsers/sceneparsers.pro
index 9271659db..ccb7a96aa 100644
--- a/src/plugins/sceneparsers/sceneparsers.pro
+++ b/src/plugins/sceneparsers/sceneparsers.pro
@@ -1,3 +1,5 @@
 TEMPLATE = subdirs
+# QNX is not supported, and Linux GCC 4.9 on ARM chokes on the assimp
+# sources (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66964).
 config_assimp|!cross_compile: SUBDIRS += assimp
 SUBDIRS += gltf
diff --git a/tools/qgltf/qgltf.pro b/tools/qgltf/qgltf.pro
index b6aa6f048..de0f1cdd5 100644
--- a/tools/qgltf/qgltf.pro
+++ b/tools/qgltf/qgltf.pro
@@ -3,14 +3,9 @@ option(host_build)
 
 SOURCES = qgltf.cpp
 
-config_assimp:!cross_compile {
-    !contains(QT_CONFIG, no-pkg-config) {
-        CONFIG += link_pkgconfig
-        PKGCONFIG_PRIVATE += assimp
-    } else {
-        LIBS += -lassimp
-    }
-} else {
+include(../../src/3rdparty/assimp/assimp_dependency.pri)
+
+force_bootstrap {
     # Fix for using bootstrap module on OSX outside of qtbase
     contains(QT_CONFIG, qt_framework) {
         # Add framework headers directly to make bootstrap lib work
@@ -18,8 +13,6 @@ config_assimp:!cross_compile {
         # Extend framework search path to make #include <QtCore/*> work
         QMAKE_CXXFLAGS += -F$$QT.core.libs
     }
-
-    include(../../src/3rdparty/assimp/assimp.pri)
 }
 
 load(qt_tool)
-- 
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