#############################################################
#
# gawk
#
#############################################################
GAWK_VERSION:=3.1.5
GAWK_SOURCE:=gawk-$(GAWK_VERSION).tar.bz2
GAWK_SITE:=$(BR2_GNU_MIRROR)/gawk
GAWK_CAT:=$(BZCAT)
GAWK_DIR:=$(BUILD_DIR)/gawk-$(GAWK_VERSION)
GAWK_BINARY:=gawk
GAWK_TARGET_BINARY:=usr/bin/gawk

$(DL_DIR)/$(GAWK_SOURCE):
	 $(call DOWNLOAD,$(GAWK_SITE),$(GAWK_SOURCE))

gawk-source: $(DL_DIR)/$(GAWK_SOURCE)

$(GAWK_DIR)/.unpacked: $(DL_DIR)/$(GAWK_SOURCE)
	$(GAWK_CAT) $(DL_DIR)/$(GAWK_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
	toolchain/patch-kernel.sh $(GAWK_DIR) package/gawk gawk\*.patch
	$(CONFIG_UPDATE) $(GAWK_DIR)
	touch $@

$(GAWK_DIR)/.configured: $(GAWK_DIR)/.unpacked
	(cd $(GAWK_DIR); rm -rf config.cache; autoconf; \
		$(TARGET_CONFIGURE_OPTS) \
		$(TARGET_CONFIGURE_ARGS) \
		ac_cv_func_getpgrp_void=yes \
		./configure \
		--target=$(GNU_TARGET_NAME) \
		--host=$(GNU_TARGET_NAME) \
		--build=$(GNU_HOST_NAME) \
		--prefix=/usr \
		--exec-prefix=/usr \
		--bindir=/usr/bin \
		--sbindir=/usr/sbin \
		--libdir=/lib \
		--libexecdir=/usr/lib \
		--sysconfdir=/etc \
		--datadir=/usr/share \
		--localstatedir=/var \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		$(DISABLE_NLS) \
		$(DISABLE_LARGEFILE) \
	)
	touch $@

$(GAWK_DIR)/$(GAWK_BINARY): $(GAWK_DIR)/.configured
	$(MAKE) CC=$(TARGET_CC) -C $(GAWK_DIR)

$(TARGET_DIR)/$(GAWK_TARGET_BINARY): $(GAWK_DIR)/$(GAWK_BINARY)
	rm -f $(TARGET_DIR)/usr/bin/awk
	$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(GAWK_DIR) install
	rm -f $(TARGET_DIR)/usr/bin/gawk-*
	(cd $(TARGET_DIR)/usr/bin; ln -snf gawk awk)
	$(STRIPCMD) $(TARGET_DIR)/usr/lib/awk/* > /dev/null 2>&1
ifneq ($(BR2_HAVE_INFOPAGES),y)
	rm -rf $(TARGET_DIR)/usr/share/info
endif
ifneq ($(BR2_HAVE_MANPAGES),y)
	rm -rf $(TARGET_DIR)/usr/share/man
endif
	rm -rf $(TARGET_DIR)/share/locale
	rm -rf $(TARGET_DIR)/usr/share/doc

gawk: uclibc $(TARGET_DIR)/$(GAWK_TARGET_BINARY)

gawk-clean:
	$(MAKE) DESTDIR=$(TARGET_DIR) CC=$(TARGET_CC) -C $(GAWK_DIR) uninstall
	-$(MAKE) -C $(GAWK_DIR) clean

gawk-dirclean:
	rm -rf $(GAWK_DIR)

#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_PACKAGE_GAWK),y)
TARGETS+=gawk
endif