grep: recurse in-process using 'struct repository'

diff --git a/Makefile b/Makefile
index bfa5b3a4ca7885787241eb99dffcf2216e05cdaf..ba4359ef8dceb294fba6da3037c976d8b9d2cbad 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1022,6 +1022,14 @@ ifdef DEVELOPER
 CFLAGS += $(DEVELOPER_CFLAGS)
 endif
 
+ifdef SANITIZE
+BASIC_CFLAGS += -fsanitize=$(SANITIZE) -fno-sanitize-recover=$(SANITIZE)
+BASIC_CFLAGS += -fno-omit-frame-pointer
+ifeq ($(SANITIZE),undefined)
+BASIC_CFLAGS += -DNO_UNALIGNED_LOADS
+endif
+endif
+
 ifndef sysconfdir
 ifeq ($(prefix),/usr)
 sysconfdir = /etc