#!/bin/sh
set -o errexit

# First argument of this script is the package name

# Reading system configuration informations, functions and package versions.
source ../sysinfos
source ../functions
source ../packages-list

# Applying patches (if any)
apply_patches ${1}

cd ${LFS_TMP}/${1}

# Reinstalling Readline will cause the old libraries to be moved to
# <libraryname>.old. While this is normally not a problem, in some
# cases it can trigger a linking bug in ldconfig. This can be
# avoided by issuing the following two seds:
sed -i '/MV.*old/d' Makefile.in
sed -i '/{OLDSUFF}/c:' support/shlib-install

cd ${LFS_TMP}/${1}-build
../${1}/configure \
    --prefix=/usr \
    --libdir=/lib
# SHLIB_LIBS=-lncurses: Forces Readline to link against the libncurses library.
make SHLIB_LIBS=-lncurses
make install
# Now move the static libraries to a more appropriate location:
mv -v /lib/lib{readline,history}.a /usr/lib

# Next, remove the .so files in /lib and relink them into /usr/lib:
rm -v /lib/lib{readline,history}.so
ln -sfv ../../lib/libreadline.so.6 /usr/lib/libreadline.so
ln -sfv ../../lib/libhistory.so.6 /usr/lib/libhistory.so

exit $?