#!/bin/zsh
# Build script for OCaml findlib library

set -e

cd "$SRCDIR"

export PATH="$PREFIX/bin:$PATH"

# libatomic is at /usr/lib (hammerhead BSD layout)
export LD_LIBRARY_PATH="/usr/lib:${LD_LIBRARY_PATH:-}"
export LIBRARY_PATH="/usr/lib:${LIBRARY_PATH:-}"

# Configure findlib
./configure \
    -bindir $PREFIX/bin \
    -sitelib $PREFIX/lib/ocaml \
    -mandir $PREFIX/man \
    -config $PREFIX/lib/ocaml/findlib.conf \
    -no-custom

# Hammerhead's /usr/sbin/install (SVR4) resets PATH internally and breaks.
# Override INSTALLDIR and INSTALLFILE with simple alternatives as documented
# in findlib's configure output.
sed -i 's|^INSTALLDIR = install -d|INSTALLDIR = mkdir -p|' Makefile.config
sed -i 's|^INSTALLFILE = install -c|INSTALLFILE = cp|' Makefile.config

# Build
gmake all
gmake opt

# Install to staging directory
gmake install DESTDIR="$PKGDIR"