docker: add qt6 static mingw container, add cflags file

This commit is contained in:
mappu 2025-02-22 16:55:18 +13:00
parent f0517fb088
commit 68d5a6ab7d
3 changed files with 80 additions and 0 deletions

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FROM debian:bookworm
RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
apt-get install -qyy --no-install-recommends \
autoconf automake autopoint bash bison bzip2 flex g++ g++-multilib \
gettext git gperf intltool libltdl-dev libgdk-pixbuf2.0-dev libgl-dev \
libpcre3-dev libssl-dev libtool-bin libxml-parser-perl lzip make \
openssl p7zip-full patch perl python3 python3-distutils python3-mako \
python3-packaging python3-pkg-resources python3-setuptools \
python-is-python3 ruby sed sqlite3 unzip wget xz-utils && \
apt-get clean
# Install MXE
# Use a pinned commit from 2025-02-21 with Qt 6.8.2
RUN cd /usr/lib/ && \
git clone https://github.com/mxe/mxe.git && \
cd mxe && \
git reset --hard 2bf85f28165cefbce457a79cc0c69007455b025a
# Compile Qt6 static with MXE
# This downloads files from the internet and takes circa 45 minutes
# Clean up temporary directories: ccache (1.5GB), pkg downloads (337MB)
RUN cd /usr/lib/mxe && \
make MXE_TARGETS='x86_64-w64-mingw32.static' qt6-qtbase && \
rm -rf /usr/lib/mxe/.ccache && \
rm -rf /usr/lib/mxe/pkg
# Install Go
RUN wget 'https://go.dev/dl/go1.23.6.linux-amd64.tar.gz' && \
tar x -C /usr/local/ -f go1.23.6.linux-amd64.tar.gz && \
rm go1.23.6.linux-amd64.tar.gz
# MXE does not install pkg-config files for mingw32.static qt6
# Invent some based on patching the x86_64-pc-linux-gnu ones
RUN \
cp /usr/lib/mxe/usr/x86_64-pc-linux-gnu/qt6/lib/pkgconfig/Qt6* /usr/lib/mxe/usr/x86_64-w64-mingw32.static/lib/pkgconfig/ && \
find /usr/lib/mxe/usr/x86_64-w64-mingw32.static/lib/pkgconfig/ -name 'Qt6*.pc' -exec sed -i -re 's~x86_64-pc-linux-gnu~x86_64-w64-mingw32.static~; s~linux-g\+\+~win32-g++~' {} \; && \
echo 'Libs: -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lws2_32 -lole32 -luuid -luser32 -ladvapi32 -lnetapi32 -lversion -lauthz -ldwmapi -ld3d11 -ld3d12 -lsynchronization -ldxgi -luxtheme -ldwrite -luserenv -lmpr -lruntimeobject' >> /usr/lib/mxe/usr/x86_64-w64-mingw32.static/lib/pkgconfig/Qt6Platform.pc && \
echo 'Requires: libpcre2-16 zlib libzstd libpng freetype2 harfbuzz' >> /usr/lib/mxe/usr/x86_64-w64-mingw32.static/lib/pkgconfig/Qt6Platform.pc
# Environment variables
ENV PATH=/usr/local/go/bin:/usr/lib/mxe/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ENV PKG_CONFIG=x86_64-w64-mingw32.static-pkg-config
ENV PKG_CONFIG_PATH=/usr/lib/mxe/usr/x86_64-w64-mingw32.static/lib/pkgconfig
ENV CC=x86_64-w64-mingw32.static-gcc
ENV CXX=x86_64-w64-mingw32.static-g++
ENV CGO_ENABLED=1
ENV GOOS=windows
ENV GOARCH=amd64
ENV GOFLAGS='-buildvcs=false'

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#ifdef MIQT_WINDOWSQTSTATIC
#include <QtPlugin>
Q_IMPORT_PLUGIN (QWindowsIntegrationPlugin);
Q_IMPORT_PLUGIN (QModernWindowsStylePlugin);
#endif

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//go:build windowsqtstatic
// +build windowsqtstatic
package qt6
// Statically link the Qt platform plugins
/*
#cgo windowsqtstatic CXXFLAGS: -DMIQT_WINDOWSQTSTATIC
#cgo amd64 LDFLAGS: -L/usr/lib/mxe/usr/x86_64-w64-mingw32.static/qt6/plugins/platforms -lqwindows -L/usr/lib/mxe/usr/x86_64-w64-mingw32.static/qt6/plugins/styles -lqmodernwindowsstyle -ld3d9 -lsetupapi -lshcore -lwtsapi32 -lfreetype
#cgo 386 LDFLAGS: -L/usr/lib/mxe/usr/i686-w64-mingw32.static/qt6/plugins/platforms -lqwindows -L/usr/lib/mxe/usr/i686-w64-mingw32.static/qt6/plugins/styles -lqmodernwindowsstyle -ld3d9 -lsetupapi -lshcore -lwtsapi32 -lfreetype
*/
import "C"