[c-ares] Fixing build flags to have proper coverage + stack-traces. (#94)

Use --enable-debug flag for ./configure to have -g instead of -g0.

Author: Dor1s

targets/c-ares/build.sh

@@ -17,7 +17,7 @@
 
 # Build the target.
 ./buildconf
-./configure
+./configure --enable-debug
 make clean
 make -j$(nproc) V=1 all