diff mbox series

[v2,4/4] Makefile: rephrase the discussion of *_SHA1 knobs

Message ID patch-v2-4.4-f1fb9775b33-20221019T010222Z-avarab@gmail.com (mailing list archive)
State New, archived
Headers show
Series core: update our SHA-1 docs, use sha1collisiondetection on OSX too | expand

Commit Message

Ævar Arnfjörð Bjarmason Oct. 19, 2022, 1:03 a.m. UTC 
In the preceding commit the discussion of the *_SHA1 knobs was left
as-is to benefit from a smaller diff, but since we're changing these
let's use the same phrasing we use for most other knobs. E.g. "define
X", not "define X environment variable", and get rid of the "when
running make to link with" entirely.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
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Patch

diff --git a/Makefile b/Makefile
index 7a7411df8c3..16367c72ba8 100644
--- a/Makefile
+++ b/Makefile
@@ -517,11 +517,11 @@  include shared.mak
 # To use them you must define NO_DC_SHA1 and one of the *_SHA1
 # variables below:
 #
-# Define BLK_SHA1 environment variable to make use of the bundled
-# optimized C SHA1 routine.
+# Define BLK_SHA1 to make use of optimized C SHA-1 routines bundled
+# with git (in the block-sha1/ directory).
 #
-# Define OPENSSL_SHA1 environment variable when running make to link
-# with the SHA1 routine from openssl library.
+# Define OPENSSL_SHA1 to link to the the SHA-1 routines from
+# the OpenSSL library.
 #
 # Define APPLE_SHA1 to use Apple's CommonCrypto SHA-1 routines on
 # Darwin/Mac OS X.