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

# 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