From e50236fb9f7f845f0e33b12eb535055f948bcfce Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@theqtcompany.com>
Date: Mon, 15 Dec 2014 10:27:27 +0100
Subject: Build the pdfium sources as a separate static library

That way we can build the Qt code with full warnings enabled
(modulo -Wno-unused-parameter because of the pdfium headers)
---
 .qmake.conf       |  2 ++
 src/lib/lib.pro   |  8 ++++++++
 src/qpdf/qpdf.pro | 10 +++++++---
 src/src.pro       |  2 +-
 4 files changed, 18 insertions(+), 4 deletions(-)
 create mode 100644 src/lib/lib.pro

diff --git a/.qmake.conf b/.qmake.conf
index a98bcf6..0f3f4d1 100644
--- a/.qmake.conf
+++ b/.qmake.conf
@@ -1,3 +1,5 @@
 load(qt_build_config)
 
+CONFIG += warning_clean
+
 MODULE_VERSION = 5.5.0
diff --git a/src/lib/lib.pro b/src/lib/lib.pro
new file mode 100644
index 0000000..ce9bfdb
--- /dev/null
+++ b/src/lib/lib.pro
@@ -0,0 +1,8 @@
+TARGET = qtpdfium
+
+CONFIG += static hide_symbols warn_off rtti_off exceptions_off c++11
+
+load(qt_helper_lib)
+
+VPATH += ../3rdparty/pdfium
+include(../3rdparty/pdfium.pri)
diff --git a/src/qpdf/qpdf.pro b/src/qpdf/qpdf.pro
index 47abc6a..337d955 100644
--- a/src/qpdf/qpdf.pro
+++ b/src/qpdf/qpdf.pro
@@ -1,11 +1,15 @@
 TARGET = QtQPdf
 QT = gui core network
 TEMPLATE = lib
-CONFIG += c++11 warn_off
-VPATH += ../3rdparty/pdfium
+CONFIG += c++11
 INCLUDEPATH += ../3rdparty/pdfium/fpdfsdk/include
-include(../3rdparty/pdfium.pri)
 load(qt_module)
 
+LIBS_PRIVATE += -L$$QT_BUILD_TREE/lib -lqtpdfium$$qtPlatformTargetSuffix()
+
+gcc {
+    QMAKE_CXXFLAGS_WARN_ON += -Wno-unused-parameter
+}
+
 SOURCES += \
     jsbridge.cpp
diff --git a/src/src.pro b/src/src.pro
index 8c31508..d2216d4 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -1,2 +1,2 @@
 TEMPLATE = subdirs
-SUBDIRS = 3rdparty qpdf
+SUBDIRS = 3rdparty lib qpdf
-- 
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