--- checks/Makefile.am	2003-08-21 16:52:31.000000000 +0800
+++ checks/Makefile.am	2024-03-29 13:10:20.000000000 +0800
@@ -20,4 +20,4 @@
 
 INCLUDES = @GINACLIB_CPPFLAGS@ -I$(srcdir)/..
 
-CXXFLAGS = -g
+CXXFLAGS = -g @CXXFLAGS@