# This file is part of mingw-cross-env.
# See doc/index.html for further information.

# GTK+
PKG             := gtk3
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 3.0.1
$(PKG)_CHECKSUM := 422831c108a1869c1275609dc42629055471cc2b
$(PKG)_SUBDIR   := gtk+-$($(PKG)_VERSION)
$(PKG)_FILE     := gtk+-$($(PKG)_VERSION).tar.bz2
$(PKG)_WEBSITE  := http://www.gtk.org/
$(PKG)_URL      := http://ftp.gnome.org/pub/gnome/sources/gtk+/$(call SHORT_PKG_VERSION,$(PKG))/$($(PKG)_FILE)
$(PKG)_DEPS     := gcc gettext libpng jpeg tiff glib atk pango cairo gdk-pixbuf

define $(PKG)_UPDATE
    wget -q -O- 'http://git.gnome.org/browse/gtk+/refs/tags' | \
    grep '<a href=' | \
    $(SED) -n 's,.*<a[^>]*>\([3]*\.[0-9]*[02468]\.[^<]*\)<.*,\1,p' | \
    head -1
endef

define $(PKG)_BUILD
    # [PATCH 01/11] s,DllMain,static _disabled_DllMain,
    $(SED) -i 's,DllMain,static _disabled_DllMain,' '$(1)/gdk/win32/gdkmain-win32.c'
    $(SED) -i 's,DllMain,static _disabled_DllMain,' '$(1)/gtk/gtkmain.c'

    # [PATCH 02/11] s,__declspec(dllimport),, 
    # [PATCH 03/11] s,__declspec(dllexport),,
    # no longer required
    
    # [PATCH 04/11] fix gtk+-2.0.pc.in
    $(SED) -i 's,^\(Libs:.*\)@GTK_EXTRA_LIBS@,\1@GTK_DEP_LIBS@ -lwinspool -lcomctl32 -lcomdlg32,' '$(1)/gtk+-3.0.pc.in'
    
    # [PATCH 05/11] disable gtkbuiltincache
    $(SED) -i 's,^\(gtkbuiltincache\.h:\),_disabled_\1,' '$(1)/gtk/Makefile.in'
    
    # [PATCH 06/11] disable test-inline-pixbufs.h
    $(SED) -i 's,\(BUILT_SOURCES.*=.*\)test-inline-pixbufs.h,\1,' '$(1)/demos/Makefile.in'

    # [PATCH 07/11] permit static building
    $(SED) -i 's,"[^"]*must build as DLL[^"]*","(disabled warning)",' '$(1)/configure'
    $(SED) -i 's,enable_static=no,enable_static=yes,g'                '$(1)/configure'
    $(SED) -i 's,enable_shared=yes,enable_shared=no,g'                '$(1)/configure'
    
    # [PATCH 08/11] no -Wl
    $(SED) -i 's/-Wl,-luuid/-luuid/' '$(1)/configure'

    # [PATCH 09/11] gio not gio-unix
    # no longer required
    
    # [PATCH 10/11] set cross_compiling explicitly to avoid Wine interference
    $(SED) -i 's,cross_compiling=no,cross_compiling=yes,' '$(1)/configure'

    # [PATCH 11/11] removed duplicate _gtk_marshal_OBJECT__VOID()
    # no longer required
    
    cd '$(1)' && ./configure \
        --host='$(TARGET)' \
        --disable-shared \
        --prefix='$(PREFIX)/$(TARGET)' \
        --enable-explicit-deps \
        --disable-glibtest \
        --disable-modules \
        --disable-cups \
        --disable-test-print-backend \
        --disable-schemas-compile \
        --disable-introspection \
        --disable-gtk-doc \
        --disable-gtk-doc-html \
        --disable-gtk-doc-pdf \
        --disable-man \
        --with-included-immodules \
        --without-x \
        GLIB_COMPILE_SCHEMAS='$(PREFIX)/$(TARGET)/bin/glib-compile-schemas'
    $(MAKE) -C '$(1)' -j '$(JOBS)' install bin_PROGRAMS= sbin_PROGRAMS= noinst_PROGRAMS=

    '$(TARGET)-gcc' \
        -W -Wall -Werror -ansi -pedantic -mwindows \
        '$(2).c' -o '$(PREFIX)/$(TARGET)/bin/test-gtk3.exe' \
        `'$(TARGET)-pkg-config' gtk+-3.0 --cflags --libs`
endef