# Copyright (C) 2009  Volker Grabsch
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject
# to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

# Readline
PKG             := readline
$(PKG)_IGNORE   :=
$(PKG)_VERSION  := 6.1
$(PKG)_CHECKSUM := 54840a0dc907e7fa598d7ffcdcbd17bae69ace83
$(PKG)_SUBDIR   := readline-$($(PKG)_VERSION)
$(PKG)_FILE     := readline-$($(PKG)_VERSION).tar.gz
$(PKG)_WEBSITE  := http://tiswww.case.edu/php/chet/readline/rltop.html
$(PKG)_URL      := http://ftp.gnu.org/gnu/readline/$($(PKG)_FILE)
$(PKG)_DEPS     := gcc pdcurses

define $(PKG)_UPDATE
    wget -q -O- 'http://tiswww.case.edu/php/chet/readline/rltop.html' | \
    grep 'readline-' | \
    $(SED) -n 's,.*readline-\([0-9][^>]*\)\.tar.*,\1,p' | \
    head -1
endef

define $(PKG)_BUILD
    $(SED) 's,^ *case SIGQUIT:.*,,' -i '$(1)/signals.c'
    $(SED) 's,^ *case SIGTSTP:.*,,' -i '$(1)/signals.c'
    cd '$(1)' && ./configure \
        --host='$(TARGET)' \
        --disable-shared \
        --prefix='$(PREFIX)/$(TARGET)' \
        --enable-multibyte \
        --without-purify \
        --with-curses \
        LIBS='-lpdcurses'
    $(MAKE) -C '$(1)' -j '$(JOBS)' install SHARED_LIBS=
endef