Fix MXE build

ms-windows/mxe/README

@@ -1,120 +1,30 @@
-
-Scripts to cross build a windows QGIS binary from Linux using MXE: 
+Scripts to cross build a windows QGIS binary from Linux using MXE:
 (M cross environment) http://mxe.cc/
 
-For now, Python bindings cannot be built with mxe.
+Limitations:
+- No Python support
+- No OpenCL
 
 Follow the instructions on the website to prepare the mxe environment, you
 will need to build all required dependencies for QGIS.
 
-Note that some of the packages listed below are dependencies of other
-packages, you will probably not need to build them all explicitly.
+The following command will select the posix threads enabled target and install
+the dependencies required by QGIS:
 
+make MXE_TARGETS=i686-w64-mingw32.shared.posix -j 16 \
+    qca \
+    qtlocation  \
+    qscintilla2  \
+    qwt  \
+    gdal  \
+    qtkeychain  \
+    qtserialport  \
+    qtwebkit \
+    qtwinextras \
+    libzip \
+    gsl \
+    libspatialindex
 
-armadillo
-bfd
-bzip2
-cairo
-cmake
-curl
-dbus
-dlfcn-win32
-expat
-fontconfig
-freetds
-freetype
-freexl
-gcc
-gdal
-gendef
-geos
-gettext
-giflib
-glib
-gmp
-gnutls
-gsl
-gta
-harfbuzz
-hdf4
-hdf5
-icu4c
-isl
-jasper
-jpeg
-json-c
-lcms
-libffi
-libgcrypt
-libgeotiff
-libgnurx
-libgpg_error
-libiconv
-libidn2
-libmng
-libmysqlclient
-libpng
-libspatialindex
-libssh2
-libunistring
-libwebp
-libxml2
-libzip
-lzo
-mpc
-mpfr
-netcdf
-nettle
-openblas
-openjpeg
-openssl
-pcre
-pcre2
-pixman
-pkgconf
-portablexdr
-postgresql
-proj
-qca
-qscintilla2
-qt3d
-qtactiveqt
-qtbase
-qtcanvas3d
-qtcharts
-qtconnectivity
-qtdatavis3d
-qtdeclarative
-qtgamepad
-qtgraphicaleffects
-qtimageformats
-qtkeychain
-qtlocation
-qtmultimedia
-qtpurchasing
-qtquickcontrols
-qtquickcontrols2
-qtscript
-qtscxml
-qtsensors
-qtserialbus
-qtserialport
-qtspeech
-qtsvg
-qttools
-qttranslations
-qtvirtualkeyboard
-qtwebchannel
-qtwebkit
-qtwebsockets
-qtwebview
-qtwinextras
-qtxmlpatterns
-qwt
-spatialite
-sqlite
-tiff
-xz
-zlib
 
-When done, you can edit the build-mxe.sh script to set the path to your mxe installation.
+When done, you can edit the build-mxe.sh script and set the MXE path to your
+mxe installation directory.

ms-windows/mxe/build-mxe.sh

@@ -41,8 +41,9 @@ RELEASE_DIR=$(pwd)/release-mxe
 
 # End configuration
 
-
-
+# Original target (does not support posix threads)
+# TARGET=${TARGET}
+TARGET=i686-w64-mingw32.shared.posix
 
 if [[ "$COMMAND" != *"package"* ]]; then
   [ -d ${BUILD_DIR} ]  && rm -rf ${BUILD_DIR}
@@ -54,6 +55,13 @@ if [[ "$COMMAND" != *"package"* ]]; then
 
 fi
 
+# Patch for 5.11
+echo '#include "qwebframe.h"' > ${MXE}/usr/${TARGET}/qt5/include/QtWebKitWidgets/QWebFrame
+echo '#include "qwebview.h"' > ${MXE}/usr/${TARGET}/qt5/include/QtWebKitWidgets/QWebView
+echo '#include "qwebpage.h"' > ${MXE}/usr/${TARGET}/qt5/include/QtWebKitWidgets/QWebPage
+echo '#include "qwebelement.h"' > ${MXE}/usr/${TARGET}/qt5/include/QtWebKitWidgets/QWebElement
+cp ${MXE}/usr/${TARGET}/include/windows.h ${MXE}/usr/${TARGET}/include/Windows.h
+cp ${MXE}/usr/${TARGET}/include/shlobj.h ${MXE}/usr/${TARGET}/include/ShlObj.h
 pushd .
 
 cd ${BUILD_DIR}
@@ -62,7 +70,7 @@ cd ${BUILD_DIR}
 
 if [[ "$COMMAND" != *"package"* ]]; then
 
-    ${MXE}/usr/bin/i686-w64-mingw32.shared-cmake .. \
+    ${MXE}/usr/bin/${TARGET}-cmake .. \
         -DCMAKE_BUILD_TYPE=RelWithDebugInfo \
         -DCMAKE_INSTALL_PREFIX=${RELEASE_DIR} \
         -DENABLE_TESTS=OFF \
@@ -72,7 +80,7 @@ if [[ "$COMMAND" != *"package"* ]]; then
         -DWITH_ASTYLE=OFF \
         -DWITH_SERVER=OFF \
         -DWITH_BINDINGS=FALSE \
-        -DQT_LRELEASE_EXECUTABLE=${MXE}/usr/i686-w64-mingw32.shared/qt5/bin/lrelease \
+        -DQT_LRELEASE_EXECUTABLE=${MXE}/usr/${TARGET}/qt5/bin/lrelease \
         $ARGS
 
 
@@ -82,12 +90,12 @@ fi
 
 # Collect deps
 
-$PYDEPLOY --build=${RELEASE_DIR} --objdump=${MXE}/usr/bin/i686-w64-mingw32.shared-objdump ${RELEASE_DIR}/qgis.exe
+$PYDEPLOY --build=${RELEASE_DIR} --objdump=${MXE}/usr/bin/${TARGET}-objdump ${RELEASE_DIR}/qgis.exe
 for dll in $(ls ${RELEASE_DIR}/*.dll); do \
-    $PYDEPLOY --build=${RELEASE_DIR} --objdump=${MXE}/usr/bin/i686-w64-mingw32.shared-objdump $dll; \
+    $PYDEPLOY --build=${RELEASE_DIR} --objdump=${MXE}/usr/bin/${TARGET}-objdump $dll; \
 done
 
-cp -r ${MXE}/usr/i686-w64-mingw32.shared/qt5/plugins ${RELEASE_DIR}/qt5plugins
+cp -r ${MXE}/usr/${TARGET}/qt5/plugins ${RELEASE_DIR}/qt5plugins
 
 cat <<__TXT__ > ${RELEASE_DIR}/qt.conf
 [Paths]
@@ -99,7 +107,7 @@ __TXT__
 cd ${RELEASE_DIR}/..
 ZIP_NAME=mxe-release-$(date +%Y-%m-%d-%H-%I-%S).zip
 zip -r ${ZIP_NAME} $(basename ${RELEASE_DIR})
-cp ${ZIP_NAME} ${DIR}
+mv ${ZIP_NAME} ${DIR}
 
 popd
 

src/gui/qgsgui.cpp

@@ -26,7 +26,11 @@
 #ifdef Q_OS_MACX
 #include "qgsmacnative.h"
 #elif defined (Q_OS_WIN)
+#ifndef __MINGW32__
 #include "qgswinnative.h"
+#else
+#include "qgsnative.h"
+#endif
 #elif defined (Q_OS_LINUX)
 #include "qgslinuxnative.h"
 #else
@@ -130,7 +134,11 @@ QgsGui::QgsGui()
   macNative->setIconPath( QgsApplication::iconsPath() + QStringLiteral( "qgis-icon-macos.png" ) );
   mNative = macNative;
 #elif defined (Q_OS_WIN)
+#ifndef __MINGW32__
   mNative = new QgsWinNative();
+#else
+  mNative = new QgsNative();
+#endif
 #elif defined(Q_OS_LINUX)
   mNative = new QgsLinuxNative();
 #else

src/native/CMakeLists.txt

@@ -53,7 +53,7 @@ IF(APPLE)
   )
 ENDIF(APPLE)
 
-IF(WIN32)
+IF(MSVC)
   SET(QGIS_APP_WIN32_SRCS
     ../../external/wintoast/src/wintoastlib.cpp
     win/qgswinnative.cpp
@@ -65,7 +65,7 @@ IF(WIN32)
   SET(QGIS_NATIVE_SRCS ${QGIS_NATIVE_SRCS}
     ${QGIS_APP_WIN32_SRCS}
   )
-ENDIF(WIN32)
+ENDIF(MSVC)
 
 IF(UNIX AND NOT APPLE AND NOT ANDROID)
   SET(QGIS_APP_LINUX_SRCS
@@ -91,11 +91,11 @@ IF(APPLE)
   )
 ENDIF(APPLE)
 
-IF(WIN32)
+IF(MSVC)
   SET (QGIS_NATIVE_HDRS ${QGIS_NATIVE_HDRS}
      win/qgswinnative.h
   )
-ENDIF(WIN32)
+ENDIF(MSVC)
 
 IF(UNIX)
   SET (QGIS_NATIVE_HDRS ${QGIS_NATIVE_HDRS}
@@ -108,11 +108,11 @@ INCLUDE_DIRECTORIES(
   ${CMAKE_CURRENT_BINARY_DIR}
 )
 
-IF(WIN32)
+IF(MSVC)
   INCLUDE_DIRECTORIES(SYSTEM
       ../../external/wintoast/src
   )
-ENDIF(WIN32)
+ENDIF(MSVC)
 
 #############################################################
 # qgis_native library
@@ -168,13 +168,13 @@ IF (APPLE)
   TARGET_LINK_LIBRARIES(qgis_native Qt5::MacExtras)
 ENDIF (APPLE)
 
-IF (WIN32)
+IF (MSVC)
   FIND_PACKAGE(Qt5WinExtras)
 
   TARGET_LINK_LIBRARIES(qgis_native shell32)
   TARGET_LINK_LIBRARIES(qgis_native ${Qt5Widget_LIBRARIES} ${QT_QTMAIN_LIBRARY})
   TARGET_LINK_LIBRARIES(qgis_native Qt5::WinExtras)
-ENDIF (WIN32)
+ENDIF (MSVC)
 # install
 
 INSTALL(TARGETS qgis_native