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

# SDL_image
PKG             := sdl_image
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 1.2.10
$(PKG)_CHECKSUM := 6bae71fdfd795c3dbf39f6c7c0cf8b212914ef97
$(PKG)_SUBDIR   := SDL_image-$($(PKG)_VERSION)
$(PKG)_FILE     := SDL_image-$($(PKG)_VERSION).tar.gz
$(PKG)_WEBSITE  := http://www.libsdl.org/projects/SDL_image/
$(PKG)_URL      := http://www.libsdl.org/projects/SDL_image/release/$($(PKG)_FILE)
$(PKG)_DEPS     := gcc sdl jpeg libpng tiff

define $(PKG)_UPDATE
    wget -q -O- 'http://www.libsdl.org/cgi/viewvc.cgi/tags/SDL_image/?sortby=date' | \
    grep '<a name="' | \
    $(SED) -n 's,.*<a name="release-\([0-9][^"]*\)".*,\1,p' | \
    head -1
endef

define $(PKG)_BUILD
    $(SED) -i 's,^\(Requires:.*\),\1 libpng,' '$(1)/SDL_image.pc.in'
    echo 'Libs.private: -ltiff -ljpeg -lz' >> '$(1)/SDL_image.pc.in'
    cd '$(1)' && ./configure \
        --host='$(TARGET)' \
        --disable-shared \
        --prefix='$(PREFIX)/$(TARGET)' \
        --with-sdl-prefix='$(PREFIX)/$(TARGET)' \
        --disable-sdltest \
        --disable-jpg-shared \
        --disable-png-shared \
        --disable-tif-shared \
        LIBS='-lz'
    $(MAKE) -C '$(1)' -j '$(JOBS)' install bin_PROGRAMS= sbin_PROGRAMS= noinst_PROGRAMS=

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