# This BUILD_CONFIG option tests that target libraries built during# stage3 would have generated the same executable code if they were# compiled with -g0. # It uses -g0 rather than -gtoggle because -g is default on target# library builds, and toggling it where it's supposed to be disabled# breaks e.g. crtstuff on ppc. STAGE1_TFLAGS += -g0 -fcompare-debug=STAGE2_TFLAGS += -fcompare-debug=STAGE3_TFLAGS += -fcompare-debug=-g0do-compare = $(SHELL) $(srcdir)/contrib/compare-debug $$f1 $$f2