Clone in a terminal:
import os
import shutil

from waflib.TaskGen import feature, before_method

WIN32_LIBS = [
	'glib-2.0',
	'libxml-2.0',
	'gio-2.0',
	'libsoup-2.4',
	'gtk+-2.0',
	'webkit-1.0'
]

WIN32_DLLS = [ 
	"libcairo-2.dll",
	"libgdk-win32-2.0-0.dll",
	"libgdk_pixbuf-2.0-0.dll",
	"libgio-2.0-0.dll",
	"libglib-2.0-0.dll",
	"libgobject-2.0-0.dll",
	"libgthread-2.0-0.dll",
	"libgtk-win32-2.0-0.dll",
	"libxml2-2.dll",
	"libfontconfig-1.dll",
	"libfreetype-6.dll",
	"libpixman-1-0.dll",
	"libpng15-15.dll",
	"zlib1.dll",
	"libpixman-1-0.dll",
	"libpng15-15.dll",
	"libintl-8.dll",
	"libgmodule-2.0-0.dll",
	"libffi-5.dll",
	"libgobject-2.0-0.dll",
	"libjasper-1.dll",
	"libjpeg-8.dll",
	"libtiff-5.dll",
	"libgdk_pixbuf-2.0-0.dll",
	"libpango-1.0-0.dll",
	"libpangocairo-1.0-0.dll",
	"libgdk-win32-2.0-0.dll",
	"libgmodule-2.0-0.dll",
	"libexpat-1.dll",
	"libpangoft2-1.0-0.dll",
	"libpangowin32-1.0-0.dll",
	"libpangocairo-1.0-0.dll",
	"libgdk-win32-2.0-0.dll",
	"libpangoft2-1.0-0.dll",
	"libpangowin32-1.0-0.dll",
	"libpangocairo-1.0-0.dll",
	"libatk-1.0-0.dll",
	"libsoup-2.4-1.dll",
	"libsqlite3-0.dll",
	"libxslt-1.dll",
	"libgcc_s_sjlj-1.dll",
	"libstdc++-6.dll",
	"libjavascriptcoregtk-1.0-0.dll",
	"libenchant-1.dll",
	"libgailutil-18.dll",
	"libwebkitgtk-1.0-0.dll",
	"pthreadGC2.dll"
]

@feature('have_windows_runtime')
@before_method('process_source')
def have_windows_runtime(self):
	for pkg in WIN32_LIBS:
		self.bld(rule='i686-w64-mingw32-pkg-config --cflags --libs '+ pkg, always=True, name=pkg)
	self.source = []

def configure(conf):
	print("")
	print("Crosscompile for windows")
	
	conf.find_program('i686-w64-mingw32-gcc', var='MINGW32GCC')
	conf.find_program('i686-w64-mingw32-pkg-config', var='MINGW32PKG-CONFIG')
	conf.find_program('windres', var='WINDRES')
	conf.check_cc(features='have_windows_runtime', msg='Checking windows runtimes')

	if conf.options.installer :
		conf.find_program('wine', var='wine')	
		conf.find_program(os.getenv("HOME") + "/.wine/drive_c/Program/NSIS/makensis.exe", always=True)

def build(bld):
	bld(rule="mkdir -p build/supplement")

	bld(rule="windres ${SRC} -O coff -o ${TGT}", source="../win32/icon.rc", target="icon.res", always=True)
	bld(rule="mv ${SRC} ${TGT}", source="../win32/icon.res", target="../build/", name="icon", always=True)

	bld(
		rule="""i686-w64-mingw32-gcc \
			-c ./Main.c ./GtkWindow.c ./BirdfontExport.c ./libbirdfont/*.c ./ \
			-D 'GETTEXT_PACKAGE="birdfont"' \
			-I ./ \
			-mthreads \
			$(i686-w64-mingw32-pkg-config --cflags --libs glib-2.0) \
			$(i686-w64-mingw32-pkg-config --cflags --libs libxml-2.0) \
			$(i686-w64-mingw32-pkg-config --cflags --libs gio-2.0) \
			$(i686-w64-mingw32-pkg-config --cflags --libs libsoup-2.4) \
			$(i686-w64-mingw32-pkg-config --cflags --libs gtk+-2.0) \
			$(i686-w64-mingw32-pkg-config --cflags --libs webkit-1.0) && \
			mv *.o win32/""",
		source="../build/libbirdfont/Supplement.c", 
		target="./Supplement.o", 
		name="mingw compile", 
		depends_on="clean_src", 
		always=True);
	
	bld(rule="""mv win32/BirdfontExport.* ./ """, always=True);
	bld(rule="""mv win32/Main.* ./ """, always=True);
	bld(rule="""mv win32/GtkWindow.* ./ """, always=True);
	
	bld(rule="""i686-w64-mingw32-gcc \
		-shared \
		./win32/*.o \
		./icon.res \
		-Wl,-subsystem,windows \
		-mthreads \
		-L/usr/i686-w64-mingw32/sys-root/mingw/lib \
		-static -B static -lintl.dll -B static -l glib-2.0.dll -B static -l xml2.dll  \
		-B static -lgio-2.0.dll -B static -l soup-2.4.dll \
		-B static -l webkitgtk-1.0.dll  -B static -lgtk-win32-2.0.dll -B static -lgdk-win32-2.0.dll -B static -latk-1.0.dll -B static -lgio-2.0.dll -B static -lpangowin32-1.0.dll -B static -lpangocairo-1.0.dll -B static -lgdk_pixbuf-2.0.dll -B static -lpango-1.0.dll -B static -lcairo.dll -B static -lgobject-2.0.dll -B static -lgmodule-2.0.dll -B static -lgthread-2.0.dll -B static -lglib-2.0.dll \
		-static -o libbirdfont.dll""", source="../build/libbirdfont/Supplement.c", target="../libbirdfont.dll", depends_on=['mingw compile', 'icon'], name="mingw link shared", always=True)
	
	bld(rule="""i686-w64-mingw32-ar rcs libbirdfont.dll.a win32/*.o""", name="mingw link static", depends_on="mingw link shared")

	bld(rule="""i686-w64-mingw32-gcc \
		./Main.o \
		./GtkWindow.o \
		./icon.res \
		-Wl,-subsystem,windows \
		-mthreads \
		-L./ \
		-L/usr/i686-w64-mingw32/sys-root/mingw/lib \
		-static -B -static -l birdfont.dll \
		-static -B static -lintl.dll -B static -l glib-2.0.dll -B static -l xml2.dll  \
		-B static -l gio-2.0.dll -B static -l soup-2.4.dll \
		-B static -l webkitgtk-1.0.dll  -B static -l gtk-win32-2.0.dll -B static -l gdk-win32-2.0.dll -B static -l atk-1.0.dll -B static -l gio-2.0.dll -B static -l pangowin32-1.0.dll -B static -l pangocairo-1.0.dll -B static -l gdk_pixbuf-2.0.dll -B static -l pango-1.0.dll -B static -l cairo.dll -B static -l gobject-2.0.dll -B static -l gmodule-2.0.dll -B static -l gthread-2.0.dll -B static -l glib-2.0.dll \
		-static -o birdfont.exe""", source="../build/libbirdfont/Supplement.c", target="../birdfont.exe", depends_on=['mingw link shared', 'icon'], name="mingw link", always=True)

	bld(rule="""i686-w64-mingw32-gcc \
		./Main.o \
		./icon.res \
		./GtkWindow.o \
		-mthreads \
		-L./ \
		-L/usr/i686-w64-mingw32/sys-root/mingw/lib \
		-static -B -static -l birdfont.dll \
		-static -B static -lintl.dll -B static -l glib-2.0.dll -B static -l xml2.dll  \
		-B static -l gio-2.0.dll -B static -l soup-2.4.dll \
		-B static -l webkitgtk-1.0.dll  -B static -l gtk-win32-2.0.dll -B static -l gdk-win32-2.0.dll -B static -l atk-1.0.dll -B static -l gio-2.0.dll -B static -l pangowin32-1.0.dll -B static -l pangocairo-1.0.dll -B static -l gdk_pixbuf-2.0.dll -B static -l pango-1.0.dll -B static -l cairo.dll -B static -l gobject-2.0.dll -B static -l gmodule-2.0.dll -B static -l gthread-2.0.dll -B static -l glib-2.0.dll \
		-static -o birdfont_terminal.exe""", source="../build/libbirdfont/Supplement.c", target="../birdfont.exe", depends_on=['mingw link shared', 'icon'], name="mingw link terminal", always=True)

	bld(rule="""i686-w64-mingw32-gcc \
		./BirdfontExport.o \
		./icon.res \
		-Wl,-subsystem,windows \
		-mthreads \
		-L./ \
		-L/usr/i686-w64-mingw32/sys-root/mingw/lib \
		-static -B -static -l birdfont.dll \
		-static -B static -lintl.dll -B static -l glib-2.0.dll -B static -l xml2.dll  \
		-B static -l gio-2.0.dll -B static -l soup-2.4.dll \
		-B static -l webkitgtk-1.0.dll  -B static -l gtk-win32-2.0.dll -B static -l gdk-win32-2.0.dll -B static -l atk-1.0.dll -B static -l gio-2.0.dll -B static -l pangowin32-1.0.dll -B static -l pangocairo-1.0.dll -B static -l gdk_pixbuf-2.0.dll -B static -l pango-1.0.dll -B static -l cairo.dll -B static -l gobject-2.0.dll -B static -l gmodule-2.0.dll -B static -l gthread-2.0.dll -B static -l glib-2.0.dll \
		-static -o birdfont-export.exe""", source="../build/libbirdfont/Supplement.c", target="../birdfont-export.exe", depends_on=['mingw link shared', 'icon'], name="mingw link", always=True)

	bld(rule="mv birdfont-export.exe supplement/", depends_on='mingw link', always=True)
	bld(rule="mv birdfont.exe supplement/", depends_on='mingw link', always=True)
	bld(rule="mv birdfont_terminal.exe supplement/", depends_on='mingw link terminal', always=True)
	bld(rule="mv libbirdfont.dll supplement/", depends_on='mingw link', always=True)

	if bld.options.installer:
		copy_runtime_dependencies (bld)
		generate_nsi(bld)
				
		fn = "birdfont-" + bld.env.VERSION + ".exe"
		bld(rule=os.getenv("HOME") + "/.wine/drive_c/Program/NSIS/makensis.exe supplement/birdfont_installer.nsi", source='', target='supplement/' + fn, depends_on='mingw link', name="nsis installer")
		bld(rule="mv ./${SRC} ${TGT}", source='supplement/' + fn, target='../', depends_on='nsis installer')
	
def generate_nsi(bld):
	print ('generating build/supplement/birdfont_installer.nsi')

	bld.exec_command('mkdir -p build/supplement')

	f = open('build/supplement/birdfont_installer.nsi', 'w+')
	f.write("""; windows installation script generated by by win32/wscript

Name "Birdfont"
""")

	f.write("OutFile \"..\\win32\\supplement\\")
	f.write("birdfont-")
	f.write(bld.env.VERSION)
	f.write(".exe\"")
	
	f.write("""
InstallDir $PROGRAMFILES\Birdfont
InstallDirRegKey HKLM "Software\NSIS_Birdfont" "Install_Dir"

Icon "birdfont.ico"

; Request application privileges for Windows Vista
RequestExecutionLevel admin

;--------------------------------

Page components
Page directory
Page instfiles

UninstPage uninstConfirm
UninstPage instfiles

;--------------------------------

Section "Birdfont (required)"

  SectionIn RO
""");

	os.chdir('./build/supplement')
	write_files ('.', f)

	f.write("""

  SetOutPath $INSTDIR

  ; Write the installation path into the registry
  WriteRegStr HKLM SOFTWARE\NSIS_Birdfont "Install_Dir" "$INSTDIR"
  
  ; Write the uninstall keys for Windows
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Birdfont" "DisplayName" "NSIS Birdfont"
  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Birdfont" "UninstallString" '"$INSTDIR\uninstall.exe"'
  WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Birdfont" "NoModify" 1
  WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Birdfont" "NoRepair" 1
  WriteUninstaller "uninstall.exe"
  
SectionEnd

Section "Start Menu Shortcuts"

  CreateDirectory "$SMPROGRAMS\Birdfont"
  CreateShortCut "$SMPROGRAMS\Birdfont\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
  CreateShortCut "$SMPROGRAMS\Birdfont\Birdfont.lnk" "$INSTDIR\\birdfont.exe" ""
  
  CreateShortCut "$DESKTOP\Birdfont.lnk" "$INSTDIR\\birdfont.exe" ""
  
SectionEnd

;--------------------------------

; Uninstaller

Section "Uninstall"
  
  ; Remove registry keys
  DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\Birdfont"
  DeleteRegKey HKLM SOFTWARE\NSIS_Birdfont

""")

	remove_files ('.', f)

	f.write("""

  Delete $INSTDIR\uninstall.exe
  RMDir "$INSTDIR\Birdfont"
   
  Delete "$SMPROGRAMS\Birdfont\*.*"
  RMDir "$SMPROGRAMS\Birdfont"

  Delete "$DESKTOP\Birdfont.lnk"

SectionEnd
""")
	os.chdir('../../')

def write_files (dir, f):
	filenames = os.walk(dir)

	f.write("  SetOutPath $INSTDIR\n")
	
	for path in (os.path.join(dir, f) for f in os.listdir(dir)):
		if not os.path.isdir(path):
			f.write("  File \"")
			f.write(path.replace ('./', '').replace ('/', '\\'))
			f.write("\"\n")
				
	for dirname, dirnames, filenames in os.walk(dir):
		for subdirname in dirnames:
			ndir = os.path.join(dirname, subdirname)
			wdir = ndir.replace ('./', '').replace ('/', '\\')
			
			f.write("\n")
			f.write("  SetOutPath $INSTDIR\\")
			f.write(wdir)
			f.write("\n")
			
			dirList = os.listdir(ndir)
			for fname in dirList:
				fp = os.path.join(ndir, fname) 
				if not os.path.isdir(fp):
					f.write("  File ")
					f.write(wdir)
					f.write("\\")
					f.write(fname)
					f.write("\n")

def remove_files (dir, f):
	for path in (os.path.join(dir, f) for f in os.listdir(dir)):
		if os.path.isdir(path):
			remove_files (path, f)
		else:
			f.write("  Delete \"$INSTDIR\\")
			f.write(path.replace ('./', '').replace ('/', '\\'))
			f.write("\"\n")
	
	if dir == '.':
		f.write("  RMDir \"$INSTDIR\"\n")	
	else:
		f.write("  RMDir \"$INSTDIR\\")
		f.write(dir.replace ('./', '').replace ('/', '\\'))
		f.write("\"\n")
		
def copy_runtime_dependencies (bld):

	MINGW = "/usr/i686-w64-mingw32/sys-root/mingw"
	MINGW_BIN = MINGW + "/bin"

	bld(rule="cp ../README supplement/")
	bld(rule="cp ../COPYING supplement/")
	bld(rule="cp ../NEWS supplement/")
	
	bld(rule="cp -ra ../layout/ supplement/")
	bld(rule="cp -ra ../icons/ supplement/")
	bld(rule="cp -ra locale supplement/")
	
	bld(rule="cp ../win32/birdfont.ico supplement/")
	bld(rule="cp -r " + MINGW + "/etc supplement/")

	bld(rule="cp " + MINGW_BIN + "/gspawn-win32-helper.exe supplement/")
	bld(rule="cp " + MINGW_BIN + "/gspawn-win32-helper-console.exe supplement/")

	# DLL-hell
	for dll in WIN32_DLLS:
		bld(rule="cp " + MINGW_BIN + "/" + dll + " supplement/")
		

Contact

Email: johan.mattsson.m@gmail.com
Mastodon: typo.social/@birdfont
GitHub: johanmattssonm
LinkedIn: johan-mattsson-2ab324112