From 9dd63da071531c3e7ddf96e1e4f0ba01ea0ecf89 Mon Sep 17 00:00:00 2001
From: Bryan Hundven <bryanhundven@gmail.com>
Date: Thu, 4 Sep 2014 23:34:01 -0700
Subject: libc/musl: Add config option for debugging info

This option enables a configuration knob for adding debugging info.

Signed-off-by: Bryan Hundven <bryanhundven@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

diff --git a/config/libc/musl.in.2 b/config/libc/musl.in.2
index 32e9013..5c265c8 100644
--- a/config/libc/musl.in.2
+++ b/config/libc/musl.in.2
@@ -1,5 +1,12 @@
 # musl second-part option
 
+config LIBC_MUSL_DEBUG
+    bool
+    prompt "Build with debugging information"
+    help
+      This option enables debugging information, this will increase the size of
+      the resulting library.
+
 choice
     prompt "How to optimize musl-libc"
     default LIBC_MUSL_OPTIMIZE_AUTO
diff --git a/scripts/build/libc/musl.sh b/scripts/build/libc/musl.sh
index 6964a2d..96e8c78 100644
--- a/scripts/build/libc/musl.sh
+++ b/scripts/build/libc/musl.sh
@@ -46,6 +46,10 @@ do_libc_configure() {
         extra_cflags+=("-fno-toplevel-reorder")
     fi
 
+    if [ "${CT_LIBC_MUSL_DEBUG}" = "y" ]; then
+        extra_config+=("--enable-debug")
+    fi
+
     extra_config+=( "--enable-optimize=${CT_LIBC_MUSL_OPTIMIZE}" )
 
     # NOTE: musl handles the build/host/target a little bit differently
-- 
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