#!/bin/bash

SYSROOT="$(pwd)/sysroot"
CLANG_PATH=/usr/local/opt/llvm@16/bin

export PATH="$CLANG_PATH:$PATH"
export CC="clang"
export CXX="clang++"
export LD="ld.lld"

export PKG_CONFIG_PATH=$SYSROOT/usr/lib/arm-linux-gnueabihf/pkgconfig
export CFLAGS="--target=armv7-linux-gnueabihf -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard --sysroot=$SYSROOT"
export CXXFLAGS="--target=armv7-linux-gnueabihf -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard --sysroot=$SYSROOT"
export LDFLAGS="--target=armv7-linux-gnueabihf -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard -fuse-ld=lld --sysroot=$SYSROOT"

BUILD_DIR="./build"
mkdir -p "$BUILD_DIR"
rm -rf "$BUILD_DIR"/*

cd "$BUILD_DIR"

cmake -GNinja \
  -DCMAKE_SYSTEM_NAME=Linux \
  -DCMAKE_SYSROOT="$SYSROOT" \
  -DUSE_ALSA_ADAPTER=ON \
  ../../
#  -DCMAKE_BUILD_TYPE=Debug \
#  -DCMAKE_C_FLAGS="$CFLAGS -g" \
#  -DCMAKE_CXX_FLAGS="$CXXFLAGS -g" \
#  -DCMAKE_EXE_LINKER_FLAGS="$LDFLAGS -g" \
#  ../../

ninja