configure: add '-Wnull-dereference' to warning flags

[lttng-tools.git] / src / common / Makefile.am

diff --git a/src/common/Makefile.am b/src/common/Makefile.am
index d29a37d98d0dee8b97302dd5fd10624abda837c2..2ba44fa526291fbf0f229fc0d7f1c067eff98633 100644 (file)
--- a/src/common/Makefile.am
+++ b/src/common/Makefile.am
@@ -249,7 +249,12 @@ libfilter_la_SOURCES = \
 
 BUILT_SOURCES += filter/filter-parser.hpp
 
-libfilter_la_CXXFLAGS = -include filter-symbols.h $(AM_CXXFLAGS)
+# Disable some warning flags for generated sources.
+FILTER_WARN_FLAGS = \
+       -Wno-null-dereference
+
+libfilter_la_CFLAGS = $(AM_CFLAGS) $(FILTER_WARN_FLAGS)
+libfilter_la_CXXFLAGS = -include filter-symbols.h $(AM_CXXFLAGS) $(FILTER_WARN_FLAGS)
 libfilter_la_CPPFLAGS = -I$(srcdir)/filter -I$(builddir)/filter $(AM_CPPFLAGS)
 libfilter_la_LIBADD = libstring-utils.la