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build-sys: configurable debug shell tty path

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This commit is contained in:
Umut Tezduyar 2013-03-14 14:58:40 +01:00 committed by Kay Sievers
parent 80c39ad27f
commit d95fd3df59
2 changed files with 11 additions and 2 deletions
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9
configure.ac
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@ -754,6 +754,15 @@ AS_IF([test "x$enable_keymap" = "xyes"], [
])
AM_CONDITIONAL([ENABLE_KEYMAP], [test "x$enable_keymap" = "xyes"])
# ------------------------------------------------------------------------------
debugshell=/dev/tty9
AC_ARG_WITH([debugshelltty],
[AS_HELP_STRING([--with-debugshelltty=PATH],
[Specify the tty device for debug shell])],
[debugshell="$withval"],
[])
AC_SUBST(debugshell)
# ------------------------------------------------------------------------------
have_manpages=no
AC_ARG_ENABLE(manpages, AS_HELP_STRING([--disable-manpages], [disable manpages]))

4
units/debug-shell.service.in
View file

@ -6,7 +6,7 @@
# (at your option) any later version.
[Unit]
Description=Early root shell on tty9 FOR DEBUGGING ONLY
Description=Early root shell on @debugshell@ FOR DEBUGGING ONLY
Documentation=man:sushell(8)
DefaultDependencies=no
IgnoreOnIsolate=yes
@ -17,7 +17,7 @@ ExecStart=@sushell@
Restart=always
RestartSec=0
StandardInput=tty
TTYPath=/dev/tty9
TTYPath=@debugshell@
TTYReset=yes
TTYVHangup=yes
KillMode=process