#!/bin/sh

optimisation=3
warnings="-Wunused-label -Wunused-value -Wunused-variable"
gcc_options="-Wfatal-errors $warnings -std=c11 -O$optimisation -lguile-2.2 -lgc"
dir=temp
file="$dir/libguile-sph-lib.so"
source=extension/c-precompiled/main.c

compile_libguile_sph_lib() {
  gcc -Wl,--version-script=extension/export -shared -fpic "$source" -o "$file" $gcc_options
}

mkdir -p "$dir" &&
compile_libguile_sph_lib $* &&
chmod 755 "$dir" &&
chmod 644 "$file"