+ifneq (,$(findstring clang,$(DEB_BUILD_OPTIONS)))
+ COMPILER="clang"
+endif
+ifneq (,$(findstring profiling,$(DEB_BUILD_OPTIONS)))
+ PROFILE_ARGS= --with-gprof
+ LDFLAGS += -pg
+endif
+ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
+ CFLAGS += -O0 -ggdb -rdynamic -MD -MP -D TECH_PREVIEW -pedantic -Wformat-nonliteral
+ EXTRA_ARGS = --with-backtrace