#!/bin/sh -e

optimisation=3
target_dir=temp
c=source/c
c_sc=source/c-precompiled
root="$PWD"
warnings="-Wunused-label -Wunused-value -Wunused-variable"
gcc_options="-funsigned-char -std=c17 -Wfatal-errors -Wno-pointer-sign $warnings -I$c/foreign -I$c/foreign/sph-sc-lib -I$c_sc -fno-math-errno -lm"

debug_preprocess_sph_sp() {
  target="$target_dir/sph-sp.c"
  source="$c_sc/sph-sp/main.c"
  gcc "$source" $gcc_options -o "$target" -lpthread -E
}

compile_sph_sp() {
  target="$target_dir/libsph-sp.so"
  source="$c_sc/sph-sp/main.c"
  gcc "$source" $gcc_options -o "$target" -shared -lpthread -fno-builtin -fpic -O$optimisation
}

compile_test_sph_sp() {
  export LIBRARY_PATH="$root/temp"
  gcc "$c_sc/test/main.c" -o temp/test-libsph-sp $gcc_options -lsph-sp -Og
}

mkdir -p "$target_dir"
compile_sph_sp
compile_test_sph_sp