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authorruki <[email protected]>2022-09-16 00:46:00 +0800
committerruki <[email protected]>2022-09-16 00:46:00 +0800
commit1fb310ac5b3eb8100281021429994c53de30ccfd (patch)
treebf54ba8a8528464f0de71b7a051ed99a8d3a5b90
parent70dad3d816b657aab6ef678aac385cc726f16c4f (diff)
update comments
-rw-r--r--xmake/core/base/os.lua3
1 files changed, 2 insertions, 1 deletions
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index 0cf133491..4a357085d 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -754,7 +754,8 @@ function os.execv(program, argv, opt)
local file = io.open(filename, 'r')
local head = file:read("l")
if head and head:startswith("#!") then
- -- we cannot run /bin/sh directly on msys2/cygwin
+ -- we cannot run `/bin/sh` directly on msys2/cygwin
+ -- because `/bin/sh` is not real file path, maybe we need convert it.
local subhost = os.subhost()
if subhost == "msys" or subhost == "cygwin" then
filename = "sh"