#
# Copyright (C) 2006-2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=gdb
PKG_VERSION:=8.1
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@GNU/gdb
PKG_HASH:=af61a0263858e69c5dce51eab26662ff3d2ad9aa68da9583e8143b5426be4b34

PKG_BUILD_PARALLEL:=1
PKG_INSTALL:=1
PKG_LICENSE:=GPL-3.0+
PKG_CPE_ID:=cpe:/a:gnu:gdb

include $(INCLUDE_DIR)/package.mk

define Package/gdb/Default
  SECTION:=devel
  CATEGORY:=Development
  DEPENDS:=+!USE_MUSL:libthread-db +PACKAGE_zlib:zlib @!arc
  URL:=http://www.gnu.org/software/gdb/
endef

define Package/gdb
$(call Package/gdb/Default)
  TITLE:=GNU Debugger
  DEPENDS+=+libreadline +libncurses +zlib
endef

define Package/gdb/description
GDB, the GNU Project debugger, allows you to see what is going on `inside'
another program while it executes -- or what another program was doing at the
moment it crashed.
endef

define Package/gdbserver
$(call Package/gdb/Default)
  TITLE:=Remote server for GNU Debugger
endef

define Package/gdbserver/description
GDBSERVER is a program that allows you to run GDB on a different machine than the
one which is running the program being debugged.
endef

# XXX: add --disable-werror to prevent build failure with arm
CONFIGURE_ARGS+= \
	--with-system-readline \
	--without-expat \
	--without-lzma \
	--disable-sim \
	--disable-werror

CONFIGURE_VARS+= \
	ac_cv_search_tgetent="$(TARGET_LDFLAGS) -lncurses -lreadline"

TARGET_LDFLAGS+= \
	-static-libstdc++ \
	-Wl,--gc-sections

define Build/Install
	$(MAKE) -C $(PKG_BUILD_DIR) \
		DESTDIR="$(PKG_INSTALL_DIR)" \
		CPPFLAGS="$(TARGET_CPPFLAGS)" \
		install-gdb
endef

define Package/gdb/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/gdb $(1)/usr/bin/
endef

define Package/gdbserver/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/gdbserver $(1)/usr/bin/
endef

$(eval $(call BuildPackage,gdb))
$(eval $(call BuildPackage,gdbserver))
