Add CONFIG_CODE_COVERAGE=y option for gcov

This can be used to measure code coverage from test scripts.

Signed-hostap: Jouni Malinen <j@w1.fi>

src/ap/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/common/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/crypto/Makefile

@@ -1,7 +1,7 @@
 all: libcrypto.a
 
 clean:
-	rm -f *~ *.o *.d libcrypto.a
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov libcrypto.a
 
 install:
 	@echo Nothing to be made.

src/drivers/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 	rm -f build.wpa_supplicant build.hostapd
 
 install:

src/eap_common/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/eap_peer/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.so *.d
+	rm -f *~ *.o *.so *.d *.gcno *.gcda *.gcov
 
 install:
 	if ls *.so >/dev/null 2>&1; then \

src/eap_server/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/eapol_auth/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/eapol_supp/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/l2_packet/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/p2p/Makefile

@@ -2,8 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	for d in $(SUBDIRS); do make -C $$d clean; done
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/radius/Makefile

@@ -1,7 +1,7 @@
 all: libradius.a
 
 clean:
-	rm -f *~ *.o *.d libradius.a
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov libradius.a
 
 install:
 	@echo Nothing to be made.

src/rsn_supp/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.

src/utils/Makefile

@@ -1,7 +1,7 @@
 all: libutils.a
 
 clean:
-	rm -f *~ *.o *.d libutils.a
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov libutils.a
 
 install:
 	@echo Nothing to be made.

src/wps/Makefile

@@ -2,7 +2,7 @@ all:
 	@echo Nothing to be made.
 
 clean:
-	rm -f *~ *.o *.d
+	rm -f *~ *.o *.d *.gcno *.gcda *.gcov
 
 install:
 	@echo Nothing to be made.