#! /bin/bash

headers_dir="$1"

cd "${headers_dir}" || exit 1

# Android header fix-ups
## Do not abort compilation at header include time
if grep '^#error "No function renaming possible"' sys/cdefs.h >/dev/null 2>/dev/null; then
	awk '
/#error "No function renaming possible"/{
/^#error "No function renaming possible"/{
	print "#define __RENAME(x) no renaming on this platform"
	next
}
{print}

/^#warning /{ next }
	' sys/cdefs.h > sys/cdefs.h.new
	cat sys/cdefs.h.new > sys/cdefs.h
	rm -f sys/cdefs.h.new
fi

## loff_t depends on __GNUC__ for some reason
if awk -v retval=1 '/__GNUC__/{ getline; if ($0 ~ /__kernel_loff_t/) {retval=0} } END{exit retval}' asm/posix_types.h >/dev/null 2>/dev/null; then