diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-26 23:43:40 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-29 23:28:58 +0200 |
| commit | fc91501e6b32ef1b015ac9b0fbf6d64aa1ce0162 (patch) | |
| tree | 7ec7b1997402492527d7c80fb7ebfabac5ac39d2 /system | |
| parent | bf2f6f49ff106a80dce8c973f4869a0c7947d298 (diff) | |
system: do not overwrite /bin/sh Busybox symlink
The BR2_SYSTEM_BIN_SH hidden option defines to what binary the /bin/sh
symlinks should point to. If busybox is chosen, then /bin/sh is created
to point to /bin/busybox.
This works fine with the default installation mode of Busybox, but it
fails with the upcoming "individual binaries" mode, in which each applet
is installed as its own binary, and /bin/busybox doesn't exist: we get
/bin/sh as a broken symlink to /bin/busybox.
Since Busybox already installs its own /bin/sh symlink, properly
pointing to /bin/ash or /bin/hush depending on the selected shell, it
doesn't make sense for the BR2_SYSTEM_BIN_SH logic to override
this. Just let Busybox install its own /bin/sh by making
BR2_SYSTEM_BIN_SH empty when Busybox shell is selected as /bin/sh.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Matthew Weber <matthew.weber@rockwellcollins.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'system')
| -rw-r--r-- | system/Config.in | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/system/Config.in b/system/Config.in index 3ddf8433d4..b47ae43844 100644 --- a/system/Config.in +++ b/system/Config.in @@ -298,7 +298,6 @@ endchoice # /bin/sh config BR2_SYSTEM_BIN_SH string - default "busybox" if BR2_SYSTEM_BIN_SH_BUSYBOX default "bash" if BR2_SYSTEM_BIN_SH_BASH default "dash" if BR2_SYSTEM_BIN_SH_DASH default "mksh" if BR2_SYSTEM_BIN_SH_MKSH |