Add configure option to enable debugging in our c-ares wrapper

diff --git a/citadel/debian/rules b/citadel/debian/rules
index 7e478e1789b3d0f9f890c9e05ebd02b0df23f108..ef15cba83710e5b7371bc7296b424cd34f96aed2 100755 (executable)
--- a/citadel/debian/rules
+++ b/citadel/debian/rules
@@ -16,7 +16,7 @@ CFLAGS = -Wall -g -Werror=format-security
 COMPILER=
 EXTRA_ARGS=
 PROFILE_ARGS=
-#to enable debugging: export DEB_BUILD_OPTIONS="debug profiling threadoff rss gcov clang"
+#to enable debugging: export DEB_BUILD_OPTIONS="debug profiling threadoff rss gcov clang cares"
 ifneq (,$(findstring clang,$(DEB_BUILD_OPTIONS)))
         COMPILER="clang" 
 endif
@@ -54,6 +54,10 @@ ifneq (,$(findstring rss,$(DEB_BUILD_OPTIONS)))
        CFLAGS += -D DEBUG_RSS
 endif
 
+ifneq (,$(findstring cares,$(DEB_BUILD_OPTIONS)))
+       CFLAGS += -D DEBUG_CARES
+endif
+
 ifneq (,$(findstring iodbg,$(DEB_BUILD_OPTIONS)))
        CFLAGS += -D BIGBAD_IODBG
 endif