text: ################################################################################
  #
  # gauche
  #
  ################################################################################
  
  GAUCHE_VERSION = 0.9.5
  GAUCHE_SOURCE = Gauche-$(GAUCHE_VERSION).tgz
  GAUCHE_SITE = http://downloads.sourceforge.net/project/gauche/Gauche
  GAUCHE_LICENSE = BSD-3-Clause, Boehm-gc, SRFI (srfi-11.scm), reload (reload.scm)
  GAUCHE_LICENSE_FILES = COPYING
  GAUCHE_DEPENDENCIES = host-gauche
  
  HOST_GAUCHE_CONF_OPTS = --without-zlib
  GAUCHE_CONF_OPTS = --without-libatomic-ops
  
  ifeq ($(BR2_PACKAGE_ZLIB),y)
  GAUCHE_CONF_OPTS += --with-zlib=$(STAGING_DIR)
  GAUCHE_DEPENDENCIES += zlib
  else
  GAUCHE_CONF_OPTS += --without-zlib
  endif
  
  # Detection of c99 support in configure fails without WCHAR. To enable
  # automatic detection of c99 support by configure, we need to enable
  # WCHAR in toolchain. But actually we do not need WCHAR at gauche
  # runtime. So reuesting WCHAR in toolchain just for automatic detection
  # will be overkill. To solve this, explicitly -std=gnu99 is specified
  # here.
  GAUCHE_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=gnu99"
  
  $(eval $(autotools-package))
  $(eval $(host-autotools-package))
  