[RFC PATCH] ct-ng: uClibc: add additional debug level between "minimal" and "all"

[Johannes Stezenbach]

# HG changeset patch
# User Johannes Stezenbach <js@sig21.net>
# Date 1330096112 -3600
# Node ID f6c14b7a05a277baf06d9eb9f8dd0305b60d6449
# Parent  9eabd89158098d1be51c45f46120092df0e78097
uClibc: add additional debug level between "minimal" and "all"

During application development it is desirable to enable malloc
debugging and LD_DEBUG support, but the extensive debug spew from
SUPPORT_LD_DEBUG_EARLY is only useful when working on
uClibc's ld.so.

Signed-off-by: Johannes Stezenbach <js@sig21.net>

---
with "all" every dynamically linked app prints a spew of
ld.so internal debug messages, it's not normally useful

not sure about the "normal" name, maybe "application development"
would be better...


diff -r 9eabd8915809 -r f6c14b7a05a2 config/libc/uClibc.in
--- a/config/libc/uClibc.in	Thu Feb 23 16:33:58 2012 +0100
+++ b/config/libc/uClibc.in	Fri Feb 24 16:08:32 2012 +0100
@@ -166,6 +166,10 @@
 
 config LIBC_UCLIBC_DEBUG_LEVEL_2
     bool
+    prompt "normal"
+
+config LIBC_UCLIBC_DEBUG_LEVEL_3
+    bool
     prompt "all"
 
 endchoice
diff -r 9eabd8915809 -r f6c14b7a05a2 scripts/build/libc/uClibc.sh
--- a/scripts/build/libc/uClibc.sh	Thu Feb 23 16:33:58 2012 +0100
+++ b/scripts/build/libc/uClibc.sh	Fri Feb 24 16:08:32 2012 +0100
@@ -528,6 +528,16 @@
       2)
         cat <<-ENDSED
 			s/^# DODEBUG is not set.*/DODEBUG=y/
+			s/^DODEBUG_PT=y/# DODEBUG_PT is not set/
+			s/^# DOASSERTS is not set.*/DOASSERTS=y/
+			s/^# SUPPORT_LD_DEBUG is not set.*/SUPPORT_LD_DEBUG=y/
+			s/^SUPPORT_LD_DEBUG_EARLY=y/# SUPPORT_LD_DEBUG_EARLY is not set/
+			s/^# UCLIBC_MALLOC_DEBUGGING is not set/UCLIBC_MALLOC_DEBUGGING=y/
+			ENDSED
+        ;;
+      3)
+        cat <<-ENDSED
+			s/^# DODEBUG is not set.*/DODEBUG=y/
 			s/^# DODEBUG_PT is not set.*/DODEBUG_PT=y/
 			s/^# DOASSERTS is not set.*/DOASSERTS=y/
 			s/^# SUPPORT_LD_DEBUG is not set.*/SUPPORT_LD_DEBUG=y/

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