Meta/Make: favor DC_SHA1 when available
Junio C Hamano committed
Mar 20, 2017 at 13:24 UTC
af5df88c8f04bea89bd58fe97b8fa12eca07a759
1 file changed
+11
-1
Make
+11
-1
@@ -235,9 +235,19 @@ then
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set "SHELL_PATH=/bin/dash" "$@"
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fi
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+if grep >/dev/null DC_SHA1 Makefile
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+then
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+ SHA1IMPLEMENTATION=DC_SHA1=YesPlease
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+elif grep >/dev/null BLK_SHA1 Makefile
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+then
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+ SHA1IMPLEMENTATION=BLK_SHA1=YesPlease
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+else
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+ SHA1IMPLEMENTATION=
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+fi
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+
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set MAN_BASE_URL='"http://www.kernel.org/pub/software/scm/git/docs/"' \
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MAN_BOLD_LITERAL=YesPlease \
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- BLK_SHA1=YesPlease \
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+ $SHA1IMPLEMENTATION \
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GNU_ROFF=YesPlease \
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"$@"
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