xcomp.sh

#!/bin/bash
 
 # Working setup to cross-compile Windows binaries hosted on a
 # Vagrant Ubuntu 16.04 VM using non-Canonical ppas for MXE and Qt5.7:
 # deb http://pkg.mxe.cc/repos/apt/debian wheezy main
 
 # Doesn't seem to pass the QT directives through, though. Tough.
 
 # Basic path bindings
 PATH=/usr/lib/mxe/usr/bin:$PATH
 MXE_PATH=/usr/lib/mxe
 MXE_INCLUDE_PATH=/usr/lib/mxe/usr/i686-w64-mingw32.static/include
 MXE_LIB_PATH=/usr/lib/mxe/usr/i686-w64-mingw32.static/lib
 # Belt and braces
 CXXFLAGS="-std=gnu++11 -march=i686"
 LDFLAGS="-march=i686"
 target="i686-w64-mingw32.static"
 
 # Particularise for cross-compiling
 export BOOST_LIB_SUFFIX=-mt
 export BOOST_THREAD_LIB_SUFFIX=_win32-mt
 export BOOST_INCLUDE_PATH=${MXE_INCLUDE_PATH}/boost
 export BOOST_LIB_PATH=${MXE_LIB_PATH}
 export OPENSSL_INCLUDE_PATH=${MXE_INCLUDE_PATH}/openssl
 export OPENSSL_LIB_PATH=${MXE_LIB_PATH}
 export BDB_INCLUDE_PATH=${MXE_INCLUDE_PATH}
 export BDB_LIB_PATH=${MXE_LIB_PATH}
 export MINIUPNPC_INCLUDE_PATH=${MXE_INCLUDE_PATH}
 export MINIUPNPC_LIB_PATH=${MXE_LIB_PATH}
 export QMAKE_LRELEASE=${MXE_PATH}/usr/${target}/qt5/bin/lrelease
 
 # Call qmake to create Makefile.[Release|Debug]
 ${target}-qmake-qt5 \
     MXE=1 \
     USE_O3=1 \
     USE_QRCODE=0 \
     FIRST_CLASS_MESSAGING=1 \
     RELEASE=1 \
     USE_UPNPC=1 \
     BOOST_LIB_SUFFIX=${BOOST_LIB_SUFFIX} \
     BOOST_THREAD_LIB_SUFFIX=${BOOST_THREAD_LIB_SUFFIX} \
     BOOST_INCLUDE_PATH=${BOOST_INCLUDE_PATH} \
     BOOST_LIB_PATH=${BOOST_LIB_PATH} \
     OPENSSL_INCLUDE_PATH=${OPENSSL_INCLUDE_PATH} \
     OPENSSL_LIB_PATH=${OPENSSL_LIB_PATH} \
     BDB_INCLUDE_PATH=${BDB_INCLUDE_PATH} \
     BDB_LIB_PATH=${BDB_LIB_PATH} \
     MINIUPNPC_INCLUDE_PATH=${MINIUPNPC_INCLUDE_PATH} \
     MINIUPNPC_LIB_PATH=${MINIUPNPC_LIB_PATH} \
     QMAKE_LRELEASE=${QMAKE_LRELEASE} 808.pro
 
 # Go for it. If successful, Windows binary will be written out to ./release/808.exe
 make -f Makefile.Release CXXFLAGS="-DQT_GUI -DQT_NO_PRINTER -std=gnu++11 -march=i686" LDFLAGS="-march=i686"