--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windows_installer.mk	Sat Sep 04 01:35:11 2021 +0200
@@ -0,0 +1,144 @@
+TIMESTAMP=$(shell date '+%y.%m.%d')
+
+CROSS_COMPILE=i686-w64-mingw32
+CROSS_COMPILE_LIBS_DIR=$(shell dirname $(shell $(CROSS_COMPILE)-gcc -print-libgcc-file-name))
+CC=$(CROSS_COMPILE)-gcc
+CXX=$(CROSS_COMPILE)-g++
+
+installer:
+	mkdir -p installer
+
+
+CURDIR:=$(shell pwd)
+PACMANPFX=$(CURDIR)/pacman
+msysdir=installer/msys32
+MSYS_ROOT=$(CURDIR)/$(msysdir)
+
+pacman/.stamp: | installer
+	rm -rf pacman pacman-6.0.0
+	$(call get_src_http,https://sources.archlinux.org/other/pacman,pacman-6.0.0.tar.xz)\
+	tar -xJf $$dld
+	cd pacman-6.0.0 ;\
+	patch -p1 < $(src)/pacman-6.0.0-nogpg-relative_conf.patch ;\
+	meson -Droot-dir=$(MSYS_ROOT) -Dsysconfdir=$(MSYS_ROOT)/etc -Dlocalstatedir=$(MSYS_ROOT)/var build ;\
+	DESTDIR=$(PACMANPFX) ninja -C build install
+	touch $@
+
+define pacman_install
+LD_LIBRARY_PATH=$(PACMANPFX)/usr/lib/x86_64-linux-gnu/ fakeroot pacman/usr/bin/pacman -S $(1) --arch i686 --noconfirm -cachedir $(distfiles)
+endef
+
+$(msysdir)/.stamp: pacman/.stamp | installer
+	rm -rf installer/msys32
+	$(call get_src_http,http://repo.msys2.org/distrib/i686,msys2-base-i686-20210705.tar.xz)\
+	tar -C installer -xJf $$dld
+	$(call pacman_install, mingw-w64-i686-gcc)
+	$(call pacman_install, make)
+	touch $@
+
+
+msiexec = WINEPREFIX=$(tmp) $(XVFBRUN) msiexec
+wine = WINEPREFIX=$(tmp) $(XVFBRUN) wine
+pydir = installer/python
+pysite = $(pydir)/Lib/site-packages
+
+python: $(pydir)/.stamp
+$(pydir)/.stamp: | installer
+	rm -rf $(pydir)
+	mkdir -p $(pydir)
+	
+	# Python
+	$(call get_src_http,http://www.python.org/ftp/python/2.7.13,python-2.7.13.msi)\
+	$(msiexec) /qn /i $$dld TARGETDIR=.\\$(pydir)
+	
+	# # wxPython fails if VC9.0 redistribuable is not fully here.
+	# $(call get_src_http,http://download.microsoft.com/download/1/1/1/1116b75a-9ec3-481a-a3c8-1777b5381140,vcredist_x86.exe)\
+	# cp $$dld $(tmp)
+	# $(wine) $(tmp)/vcredist_x86.exe /qn /i
+	# cp -fu $(tmp)/drive_c/windows/winsxs/x86_microsoft.vc90*/* $(pydir)
+	
+	$(wine) $(pydir)/python.exe -m pip install --only-binary :all: --cache-dir $(distfiles) \
+        wxPython            \
+        future              \
+        matplotlib          \
+        pywin32             \
+        twisted             \
+        pyOpenSSL           \
+        Nevow               \
+        autobahn            \
+        msgpack_python      \
+        u-msgpack-python    \
+        zeroconf=0.20.0     \
+        lxml                \
+        sslpsk              \
+        pycountry           \
+        fonttools           \
+        Brotli
+	
+	$(wine) $(pydir)/python.exe -m pip install --cache-dir $(distfiles) \
+        Pyro                \
+        gnosis              
+	
+	# # service identity (twisted prereq) ?
+	# # python sslpsk (to have PYROPSK)
+	# # FIXME : this uses 'some' binaries of openssl that forces us to stick to python 2.7.13
+	# # FIXME : (from here : https://www.npcglib.org/~stathis/blog/precompiled-openssl/)
+	# # FIXME : build it, and use openssl binaries from https://github.com/python/cpython-bin-deps/tree/openssl-bin-1.0.2k
+	# WxGlade
+	$(call get_src_http,https://github.com/wxGlade/wxGlade/archive,v0.8.3.zip)\
+	unzip -d $(tmp) $$dld
+	mv $(tmp)/wxGlade-0.8.3 $(pysite)/wxglade
+	
+	touch $@
+
+matiecdir = installer/matiec
+matiec: $(matiecdir)/.stamp
+$(matiecdir)/.stamp: sources/matiec_src | installer
+	cp -a sources/matiec $(tmp);\
+	cd $(tmp)/matiec;\
+	autoreconf;\
+	automake --add-missing;\
+	./configure --host=$(CROSS_COMPILE);\
+	make -j$(CPUS);
+	rm -rf $(matiecdir)
+	mkdir -p $(matiecdir)
+	mv $(tmp)/matiec/*.exe $(matiecdir)
+	
+	# install necessary shared libraries from local cross-compiler
+	cp $(CROSS_COMPILE_LIBS_DIR)/libgcc_s_sjlj-1.dll $(matiecdir)
+	cp $(CROSS_COMPILE_LIBS_DIR)/libstdc++-6.dll $(matiecdir)
+	
+	mv $(tmp)/matiec/lib $(matiecdir)
+	touch $@
+
+beremizdir = installer/beremiz
+
+beremiz: $(beremizdir)/.stamp
+$(beremizdir)/.stamp:  sources/beremiz_src | installer
+	rm -rf $(beremizdir);\
+	cp -a sources/beremiz $(beremizdir);\
+	touch $@
+
+ide_revisions = installer/revisions.txt
+$(ide_revisions): revisions.txt
+	cp $< $@ 
+
+Beremiz-build: Beremiz-$(TIMESTAMP)_build
+Beremiz-$(TIMESTAMP)_build: $(msysdir)/.stamp $(pydir)/.stamp $(matiecdir)/.stamp $(beremizdir)/.stamp ide_targets_from_dist $(ide_revisions)
+	touch $@
+
+Beremiz-archive: Beremiz-$(TIMESTAMP).zip
+
+Beremiz-installer: Beremiz-$(TIMESTAMP).exe
+
+Beremiz-$(TIMESTAMP).zip: Beremiz-$(TIMESTAMP)_build
+	rm -f $@
+	cd installer; zip -r -q ../$@ .
+
+Beremiz-$(TIMESTAMP).exe: Beremiz-$(TIMESTAMP)_build $(src)/license.txt $(src)/install.nsi 
+	sed -e 's/\$$BVERSION/$(TIMESTAMP)/g' $(src)/license.txt > installer/license.txt
+	sed -e 's/\$$BVERSION/$(TIMESTAMP)/g' $(src)/install.nsi |\
+	makensis -
+
+
+