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authorCarl Dong <contact@carldong.me>2020-05-20 12:44:20 -0400
committerCarl Dong <contact@carldong.me>2020-05-20 13:11:16 -0400
commitf852761aec81ed23c7b9e4546c08d1ef303f2507 (patch)
tree76125b413a983b714e6f14a6d6374429237c354a /contrib
parent85f4a4b0822e3aa10310c4623eff719f301e9263 (diff)
guix: Add clarifying documentation for V env var
Diffstat (limited to 'contrib')
-rw-r--r--contrib/guix/README.md5
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/guix/README.md b/contrib/guix/README.md
index 8ce8cb97a0..dffcf99607 100644
--- a/contrib/guix/README.md
+++ b/contrib/guix/README.md
@@ -142,6 +142,11 @@ find output/ -type f -print0 | sort -z | xargs -r0 sha256sum
If non-empty, will pass `V=1` to all `make` invocations, making `make` output
verbose.
+ Note that any given value is ignored. The variable is only checked for
+ emptiness. More concretely, this means that `V=` (setting `V` to the empty
+ string) is interpreted the same way as not setting `V` at all, and that `V=0`
+ has the same effect as `V=1`.
+
* _**ADDITIONAL_GUIX_ENVIRONMENT_FLAGS**_
Additional flags to be passed to `guix environment`. For a fully-bootstrapped