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