#!/usr/bin/env sh
:   "${CC:=cc}" "${LDFLAGS=-Wl,--gc-sections}" "${CFLAGS=-Os -g -Wall -Wextra \
-Wwrite-strings -Wformat=2 -Wno-unused -ffunction-sections -fdata-sections}" \
 && compile() { "$CC" $CFLAGS $CPPFLAGS -c -o "$n$obj" "$c" ;} \
 && link() { "$CC" $LDFLAGS -o "$n$dbg" "$n$obj" $LIBS ;} \
 && finish() { "${STRIP:-strip}" "$n$dbg" -o "$n$exe" ;} \
 && obj=.o dbg=.dbg exe= \
 &&  if [ cosmocc = "${CC##*/}" ]; then dbg=.com.dbg exe=.com \
     && finish() { "${OBJCOPY:-objcopy}" -S -O binary "$n$dbg" "$n$exe" ;} \
    ;fi \
 && for c in "$@"; do n="${c%.*}" && compile && link && finish || exit; done \
;