Let the environment variable NIMBLE_DIR overrides nimblepath in cfg file (#6542)

* Let the environment variable NIMBLE_DIR overrides nimblepath in cfg file

If the length of NIMBLE_DIR is larger than zero, the nimblepath
will be set to $NIMBLE_DIR/pkgs
This commit is contained in:
Xiao-Yong
2017-10-28 02:38:31 -05:00
committed by Andreas Rumpf
parent 93fd0b0cb5
commit 616db85c61
3 changed files with 8 additions and 3 deletions

View File

@@ -127,7 +127,9 @@ proc resolve(t: Task) =
when considerNimbleDirs:
if not t.noNimblePath:
if findInNimbleDir(t, getHomeDir() / ".nimble" / "pkgs"): return
var nimbleDir = getEnv("NIMBLE_DIR")
if nimbleDir.len == 0: nimbleDir = getHomeDir() / ".nimble"
if findInNimbleDir(t, nimbleDir / "pkgs"): return
when not defined(windows):
if findInNimbleDir(t, "/opt/nimble/pkgs"): return