Add make lcov-html to generate code coverage report

[mech_eap.git] / wpa_supplicant / Makefile

diff --git a/wpa_supplicant/Makefile b/wpa_supplicant/Makefile
index 5698619..8ade64c 100644 (file)
--- a/wpa_supplicant/Makefile
+++ b/wpa_supplicant/Makefile
@@ -10,8 +10,8 @@ export LIBDIR ?= /usr/local/lib/
 export BINDIR ?= /usr/local/sbin/
 PKG_CONFIG ?= pkg-config
 
-CFLAGS += -I../src
-CFLAGS += -I../src/utils
+CFLAGS += -I$(abspath ../src)
+CFLAGS += -I$(abspath ../src/utils)
 
 -include .config
 
@@ -113,6 +113,13 @@ endif
 OBJS += ../src/utils/$(CONFIG_ELOOP).o
 OBJS_c += ../src/utils/$(CONFIG_ELOOP).o
 
+ifeq ($(CONFIG_ELOOP), eloop)
+# Using glibc < 2.17 requires -lrt for clock_gettime()
+LIBS += -lrt
+LIBS_c += -lrt
+LIBS_p += -lrt
+endif
+
 ifdef CONFIG_ELOOP_POLL
 CFLAGS += -DCONFIG_ELOOP_POLL
 endif
@@ -122,6 +129,13 @@ ifdef CONFIG_EAPOL_TEST
 CFLAGS += -Werror -DEAPOL_TEST
 endif
 
+ifdef CONFIG_CODE_COVERAGE
+CFLAGS += -O0 -fprofile-arcs -ftest-coverage
+LIBS += -lgcov
+LIBS_c += -lgcov
+LIBS_p += -lgcov
+endif
+
 ifdef CONFIG_HT_OVERRIDES
 CFLAGS += -DCONFIG_HT_OVERRIDES
 endif
@@ -750,6 +764,9 @@ OBJS += ../src/ap/beacon.o
 OBJS += ../src/ap/eap_user_db.o
 ifdef CONFIG_IEEE80211N
 OBJS += ../src/ap/ieee802_11_ht.o
+ifdef CONFIG_IEEE80211AC
+OBJS += ../src/ap/ieee802_11_vht.o
+endif
 endif
 ifdef CONFIG_WNM
 OBJS += ../src/ap/wnm_ap.o
@@ -765,6 +782,9 @@ OBJS += ../src/eap_server/eap_server_methods.o
 
 ifdef CONFIG_IEEE80211N
 CFLAGS += -DCONFIG_IEEE80211N
+ifdef CONFIG_IEEE80211AC
+CFLAGS += -DCONFIG_IEEE80211AC
+endif
 endif
 
 ifdef NEED_AP_MLME
@@ -772,6 +792,7 @@ OBJS += ../src/ap/wmm.o
 OBJS += ../src/ap/ap_list.o
 OBJS += ../src/ap/ieee802_11.o
 OBJS += ../src/ap/hw_features.o
+OBJS += ../src/ap/dfs.o
 CFLAGS += -DNEED_AP_MLME
 endif
 ifdef CONFIG_WPS
@@ -1601,9 +1622,15 @@ eap_eke.so: ../src/eap_peer/eap_eke.c ../src/eap_common/eap_eke_common.c
        $(CC) $(LDFLAGS) -o $@ $(CFLAGS) -shared -rdynamic -fPIC $< \
                -D$(*F:eap_%=eap_peer_%)_register=eap_peer_method_dynamic_init
 
+ifdef CONFIG_CODE_COVERAGE
+%.o: %.c
+       @$(E) "  CC " $<
+       $(Q)cd $(dir $@); $(CC) -c -o $(notdir $@) $(CFLAGS) $(notdir $<)
+else
 %.o: %.c
        $(Q)$(CC) -c -o $@ $(CFLAGS) $<
        @$(E) "  CC " $<
+endif
 
 %.service: %.service.in
        sed -e 's|\@BINDIR\@|$(BINDIR)|g' $< >$@
@@ -1655,11 +1682,18 @@ FIPSLD=$(FIPSDIR)/bin/fipsld
 fips:
        $(MAKE) CC=$(FIPSLD) FIPSLD_CC="$(CC)"
 
+lcov-html: wpa_supplicant.gcda
+       lcov -c -d .. > lcov.info
+       genhtml lcov.info --output-directory lcov-html
+
 clean:
        $(MAKE) -C ../src clean
        $(MAKE) -C dbus clean
-       rm -f core *~ *.o *.d eap_*.so $(ALL) $(WINALL) eapol_test preauth_test
+       rm -f core *~ *.o *.d *.gcno *.gcda *.gcov
+       rm -f eap_*.so $(ALL) $(WINALL) eapol_test preauth_test
        rm -f wpa_priv
        rm -f nfc_pw_token
+       rm -f lcov.info
+       rm -rf lcov-html
 
 -include $(OBJS:%.o=%.d)