build: Properly grab the libpcsclite cflags

We should be grabbing the include directory using pkg-config and not
just the libs. Without this, the header file might not be found on all
systems because it may not be in /usr/include but elsewhere in the
system.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>

diff --git a/wpa_supplicant/Makefile b/wpa_supplicant/Makefile
index 9b0c3c7c8cbeea3f2fe3865ddc1eb806a31d7926..eccfd68c54837b5cd7d6e20ac9d1a0d24af49e52 100644 (file)
--- a/wpa_supplicant/Makefile
+++ b/wpa_supplicant/Makefile
@@ -1090,17 +1090,20 @@ endif
 
 ifdef CONFIG_PCSC
 # PC/SC interface for smartcards (USIM, GSM SIM)
-CFLAGS += -DPCSC_FUNCS -I/usr/include/PCSC
+CFLAGS += -DPCSC_FUNCS
 OBJS += ../src/utils/pcsc_funcs.o
 ifdef CONFIG_NATIVE_WINDOWS
 #Once MinGW gets support for WinScard, -lwinscard could be used instead of the
 #dynamic symbol loading that is now used in pcsc_funcs.c
 #LIBS += -lwinscard
+CFLAGS += -I/usr/include/PCSC
 else
 ifdef CONFIG_OSX
 LIBS += -framework PCSC
+CFLAGS += -I/usr/include/PCSC
 else
 LIBS += $(shell $(PKG_CONFIG) --libs libpcsclite)
+CFLAGS += $(shell $(PKG_CONFIG) --cflags libpcsclite)
 endif
 endif
 endif