diff options
Diffstat (limited to 'xmake/core/package/addon.lua')
| -rw-r--r-- | xmake/core/package/addon.lua | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/xmake/core/package/addon.lua b/xmake/core/package/addon.lua index 731c673ab..4a4c8f50a 100644 --- a/xmake/core/package/addon.lua +++ b/xmake/core/package/addon.lua @@ -294,6 +294,26 @@ function addon.manifest(sourcedir) return manifest end +-- get a working directory which has no project +-- +-- we need it to run the sub-processes of the addons, e.g. `xrepo install --addon`, +-- otherwise they would load the project of the current directory again +-- +-- @note we cannot use `os.tmpdir()` directly, it is shared by all the commands, +-- e.g. a stray `xmake.lua` in it would break the isolation +-- +-- @note we can share it between the processes, we only use it as the working directory +-- and never write anything into it, @see private/action/addon/impl/xrepo.lua +-- +function addon.workdir() + local workdir = path.join(os.tmpdir(), "addons", "working") + if not os.isdir(workdir) then + -- it may be created by the other processes at the same time, we can ignore it + os.mkdir(workdir) + end + return workdir +end + -- the install directory of addons, e.g. ~/.xmake/addons function addon.installdir() return path.join(global.directory(), "addons") |