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Add libwpa_client build option to use a dynamic library

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Add support to compile libwpa_client.so. This can be used by external
programs to interact with the wpa_supplicant control interface. Also
rename the static version of this library to libwpa_client.a to be
consistent with the name used previous in Android builds.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Krishna Vamsi 2015-05-08 15:32:36 -07:00 committed by Jouni Malinen
parent be43588a3c
commit 701d9729b3
1 changed files with 19 additions and 2 deletions
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21
wpa_supplicant/Makefile
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@ -7,6 +7,7 @@ CFLAGS = -MMD -O2 -Wall -g
endif
export LIBDIR ?= /usr/local/lib/
export INCDIR ?= /usr/local/include/
export BINDIR ?= /usr/local/sbin/
PKG_CONFIG ?= pkg-config
@ -35,6 +36,9 @@ ALL += systemd/wpa_supplicant-nl80211@.service
ALL += systemd/wpa_supplicant-wired@.service
ALL += dbus/fi.epitest.hostap.WPASupplicant.service
ALL += dbus/fi.w1.wpa_supplicant1.service
ifdef CONFIG_BUILD_WPA_CLIENT_SO
ALL += libwpa_client.so
endif
all: verify_config $(ALL) dynamic_eap_methods
@ -61,6 +65,10 @@ $(DESTDIR)$(BINDIR)/%: %
install: $(addprefix $(DESTDIR)$(BINDIR)/,$(BINALL))
$(MAKE) -C ../src install
ifdef CONFIG_BUILD_WPA_CLIENT_SO
install -m 0644 -D libwpa_client.so $(DESTDIR)/$(LIBDIR)/libwpa_client.so
install -m 0644 -D ../src/common/wpa_ctrl.h $(DESTDIR)/$(INCDIR)/wpa_ctrl.h
endif
ifdef CONFIG_FIPS
CONFIG_NO_RANDOM_POOL=
@ -106,6 +114,7 @@ OBJS_p += ../src/utils/trace.o
OBJS_c += ../src/utils/trace.o
OBJS_priv += ../src/utils/trace.o
LIBCTRL += ../src/utils/trace.o
LIBCTRLSO += ../src/utils/trace.c
LDFLAGS += -rdynamic
CFLAGS += -funwind-tables
ifdef CONFIG_WPA_TRACE_BFD
@ -1636,12 +1645,19 @@ wpa_cli: $(OBJS_c)
LIBCTRL += ../src/common/wpa_ctrl.o
LIBCTRL += ../src/utils/os_$(CONFIG_OS).o
LIBCTRL += ../src/utils/wpa_debug.o
LIBCTRLSO += ../src/common/wpa_ctrl.c
LIBCTRLSO += ../src/utils/os_$(CONFIG_OS).c
LIBCTRLSO += ../src/utils/wpa_debug.c
libwpa_ctrl.a: $(LIBCTRL)
libwpa_client.a: $(LIBCTRL)
$(Q)rm -f $@
$(Q)$(AR) crs $@ $?
@$(E) " AR " $@
libwpa_client.so: $(LIBCTRLSO)
@$(E) " CC $@ ($^)"
$(Q)$(CC) $(LDFLAGS) -o $@ $(CFLAGS) -shared -fPIC $^
link_test: $(OBJS) $(OBJS_h) tests/link_test.o
$(Q)$(LDO) $(LDFLAGS) -o link_test $(OBJS) $(OBJS_h) tests/link_test.o $(LIBS)
@$(E) " LD " $@
@ -1761,6 +1777,7 @@ clean:
rm -f nfc_pw_token
rm -f lcov.info
rm -rf lcov-html
rm -f libwpa_ctrl.a
rm -f libwpa_client.a
rm -f libwpa_client.so
-include $(OBJS:%.o=%.d)