Makefile: fix redirection

&>/dev/null is unspecified by POSIX
This commit is contained in:
Eyal Sawady 2020-12-11 14:15:33 -05:00
parent 83d06b048e
commit 584ddb3654
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1 changed files with 1 additions and 1 deletions

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@ -1,7 +1,7 @@
.POSIX:
all:
$(CC) -o among-sus $(CFLAGS) \
$$(git rev-parse --short HEAD &>/dev/null && \
$$(git rev-parse --short HEAD >/dev/null 2>/dev/null && \
printf -- '-DVERSION="%s"' "$$(git rev-parse --short HEAD)" || \
printf -- '-DVERSION="unknown"') main.c $(LDFLAGS)