Initial Windows build support

.appveyor.yml

@@ -0,0 +1,21 @@
+image: Visual Studio 2015
+
+environment:
+  matrix:
+    - MSYS2_ARCH: i686
+      MSYSTEM: MINGW32
+
+clone_depth: 10
+
+build_script:
+  - cd %APPVEYOR_BUILD_FOLDER%
+  - set PATH=C:\msys64\mingw32\bin;C:\msys64\usr\bin;%PATH%
+  - bash ./unixbuild.sh
+
+deploy:
+  provider: GitHub
+  auth_token:
+    secure: zSJnpSnrKY1NO5RPVBaD/uq7UPyc+GW7ecjPFqEMsLjtnd6H+iNfROdoeuxJgt5T
+  artifact: /dist\\.*\.zip/
+  on:
+    appveyor_repo_tag: true

unixbuild.sh

@@ -1,11 +1,15 @@
 #!/bin/bash
 
 UTARGET=$(uname)
+BINSUFFIX=""
 
 if [ "$UTARGET" = "Darwin" ]; then
   export UPLATFORM="mac"
 elif [ "$UTARGET" = "Linux" ]; then
   export UPLATFORM="linux_$(uname -m)"
+elif [ "${UTARGET/MINGW32/}" != "$UTARGET" ]; then
+  export UPLATFORM="win32"
+  export BINSUFFIX=".exe"
 else
   # Fallback to something...
   export UPLATFORM="$UTARGET"
@@ -27,6 +31,28 @@ if [ "$UPLATFORM" = "mac" ]; then
   fi
 
   export PATH="/opt/qt56sm/bin:$PATH"
+elif [ "$UPLATFORM" = "win32" ]; then
+  # Install missing dependencies
+  pacman -S --noconfirm --needed zip unzip curl perl mingw-w64-i686-toolchain mingw-w64-i686-cmake || exit 1
+
+  # Fix PATH to support running shasum.
+  export PATH="/usr/bin/core_perl:$PATH"
+
+  if [ ! -d "/c/Qt/5.6/mingw49_32_release_static/" ]; then
+    curl -L -o /tmp/qt-5.6.3-static-win32.zip https://github.com/distdb/qtbuilds/blob/master/qt-5.6.3-static-win32.zip?raw=true || exit 1
+    qtsum=$(shasum -a 256 /tmp/qt-5.6.3-static-win32.zip | cut -f1 -d' ')
+    qtexpsum="bcd85145d6fed00da37498c08c49d763c6fa883337f754880b5c786899e6bb1d"
+    if [ "$qtsum" != "$qtexpsum" ]; then
+      echo "Qt hash $qtsum does not match $qtexpsum"
+      exit 1
+    fi
+    mkdir -p /c/Qt/5.6 || exit 1
+    cd /c/Qt/5.6 || exit 1
+    unzip -q /tmp/qt-5.6.3-static-win32.zip || exit 1
+    cd - || exit 1
+  fi
+
+  export PATH="/c/Qt/5.6/mingw49_32_release_static/bin:$PATH"
 fi
 
 echo "Attempting to build UEFITool NE for ${UPLATFORM}..."
@@ -51,24 +77,31 @@ build_tool() {
   # -flto is flawed on CI atm
   if [ "$UPLATFORM" = "mac" ]; then
     qmake $3 QMAKE_CXXFLAGS+=-flto QMAKE_LFLAGS+=-flto CONFIG+=optimize_size || exit 1
+  elif [ "$UPLATFORM" = "win32" ]; then
+    qmake $3 QMAKE_CXXFLAGS="-static -flto -Os" QMAKE_LFLAGS="-static -flto -Os" CONFIG+=optimize_size CONFIG+=staticlib CONFIG+=static || exit 1
   else
     qmake $3 CONFIG+=optimize_size || exit 1
   fi
 
   make || exit 1
 
+  # Move the binary out of the dir
+  if [ "$UPLATFORM" = "win32" ]; then
+    mv "release/${1}${BINSUFFIX}" "${1}${BINSUFFIX}" || exit 1
+  fi
+
   # Archive
   if [ "$1" = "UEFITool" ]; then
     if [ "$UPLATFORM" = "mac" ]; then
       strip -x UEFITool.app/Contents/MacOS/UEFITool || exit 1
       zip -qry dist/"${1}_${2}_${UPLATFORM}.zip" UEFITool.app ${4} || exit 1
     else
-      strip -x "$1" || exit 1
-      zip -qry dist/"${1}_${2}_${UPLATFORM}.zip" "${1}" ${4} || exit 1
+      strip -x "${1}${BINSUFFIX}" || exit 1
+      zip -qry dist/"${1}_${2}_${UPLATFORM}.zip" "${1}${BINSUFFIX}" ${4} || exit 1
     fi
   else
-    strip -x "$1" || exit 1
-    zip -qry ../dist/"${1}_${2}_${UPLATFORM}.zip" "${1}" ${4} || exit 1
+    strip -x "${1}${BINSUFFIX}" || exit 1
+    zip -qry ../dist/"${1}_${2}_${UPLATFORM}.zip" "${1}${BINSUFFIX}" ${4} || exit 1
   fi
 
   # Return to parent