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# -*- sh -*-
quote() {
printf "#${indent}define $1"
shift
${1+printf} ${1+' "%s"'$sep} ${1+"$@"}
echo
}
archs=""
arch_flag=""
parse_arch_flags() {
for arch in $1; do
archs="${archs:+$archs }${arch%=*}"
done
while shift && [ "$#" -gt 0 ]; do
case "$1" in
-arch)
shift
archs="${archs:+$archs }$1"
;;
*)
arch_flag="${arch_flag:+${arch_flag} }$1"
;;
esac
done
}
define_arch_flags() {
${archs:+echo} ${archs:+'#if 0'}
for arch in $archs; do
echo "#elif defined __${arch}__"
quote "MJIT_ARCHFLAG " -arch "${arch}"
done
${archs:+echo} ${archs:+'#else'}
quote "MJIT_ARCHFLAG /* ${arch_flag:-no flag} */" ${arch_flag}
${archs:+echo} ${archs:+'#endif'}
}
|
