| #!/bin/sh |
| |
| UNAME=$(uname) |
| |
| isWindows=false |
| INTOVOID="/dev/null" |
| case "$UNAME" in |
| GNU) DEVDEVICE="/dev/random" ;; |
| *) DEVDEVICE="/dev/zero" ;; |
| esac |
| case "$OS" in |
| Windows*) |
| isWindows=true |
| INTOVOID="NUL" |
| DEVDEVICE="NUL" |
| ;; |
| esac |
| |
| case "$UNAME" in |
| Darwin) MD5SUM="md5 -r" ;; |
| NetBSD) MD5SUM="md5 -n" ;; |
| OpenBSD) MD5SUM="md5" ;; |
| *) MD5SUM="md5sum" ;; |
| esac |
| |
| md5hash() { |
| $MD5SUM | dd bs=1 count=32 status=none |
| echo |
| } |
| |
| DIFF="diff" |
| case "$UNAME" in |
| SunOS) DIFF="gdiff" ;; |
| esac |
| |
| if echo hello | zstd -v -T2 2>&1 > $INTOVOID | grep -q 'multi-threading is disabled' |
| then |
| hasMT="" |
| else |
| hasMT="true" |
| fi |
| |
| if zstd -vv --version | grep -q 'non-deterministic'; then |
| NON_DETERMINISTIC="true" |
| else |
| NON_DETERMINISTIC="" |
| fi |
