buildsys: HAS_UTMP (XPG2, SVr4 compat) knob

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

1 files changed, 19 insertions, 8 deletions

diff --git a/extra/Configs/Config.in b/extra/Configs/Config.in
index 35c1cee9a..7546e96ea 100644
--- a/extra/Configs/Config.in
+++ b/extra/Configs/Config.in
@@ -700,6 +700,25 @@ config COMPAT_ATEXIT
 	  Enable this option if you want to update from 0.9.28 to git/0.9.29,
 	  else you will be missing atexit() until you rebuild all apps.
 
+config UCLIBC_HAS_UTMPX
+       bool "utmpx based support for tracking login/logouts to/from the system"
+	   depends on UCLIBC_HAS_UTMP # TODO, remove this, it's backward
+       help
+         Answer y to enable support for accessing user accounting database.
+         It can be used to track all login/logout to the system.
+
+config UCLIBC_HAS_UTMP
+       bool "utmp support (XPG2, SVr4 compat)"
+       help
+         Answer y to enable legacy SVID support for accessing
+		 user accounting database:
+		   getutent(), getutid(), getutline(), pututline(),
+		   setutent(), endutent(), utmpname() in utmp.h
+         It can be used to track all login/logout to the system.
+
+         If unsure, just answer N and use utmpx.h and corresponding
+		 POSIX functions.
+
 config UCLIBC_SUSV2_LEGACY
 	bool "Enable SuSv2 LEGACY functions"
 	help
@@ -2042,14 +2061,6 @@ config UCLIBC_HAS_GNU_GLOB
 
 	  Most people will answer N.
 
-config UCLIBC_HAS_UTMPX
-       bool "utmpx based support for tracking login/logouts to/from the system"
-       help
-         Answer y to enable support for accessing user accounting database.
-         It can be used to track all login/logout to the system.
-
-         If unsure, just answer N.
-
 endmenu