Anycloud37D平台移植wpa_supplicant

1. 环境准备

系统环境：
Distributor ID: Ubuntu
Description:    Ubuntu 22.04.3 LTS
Release:        22.04
Codename:       jammy
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源码下载地址：
libnl:

https://www.linuxfromscratch.org/blfs/view/svn/basicnet/libnl.html
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openssl:

https://www.openssl.org/source/
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wpa_supplicant、hostapd

http://w1.fi/releases/
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2. 代码编译

2.1 libnl

tar xzf libnl-3.8.0.tar.gz
cd libnl-3.8.0/
./configure --prefix=/home/linux/tmp/wpa_supplicant/install --host=arm-anykav500-linux-uclibcgnueabi
make
make install
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2.2 openssl

tar xzf openssl-1.1.1v.tar.gz
cd openssl-1.1.1v/
./config shared no-asm --prefix=/home/linux/tmp/wpa_supplicant/install --cross-compile-prefix=arm-anykav500-linux-uclibcgnueabi-
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调整Makefile：

# Variables starting with CNF_ are common variables for all product types

CNF_CPPFLAGS=-DNDEBUG
CNF_CFLAGS=-pthread -m64
CNF_CXXFLAGS=-std=c++11 -pthread -m64
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删除-m64，继续进行编译：

make
make install
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2.3 wpa_supplicant

tar xzf wpa_supplicant-2.10.tar.gz
cd wpa_supplicant-2.10/wpa_supplicant/
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修改defconfig：

 # Uncomment following two lines and fix the paths if you have installed OpenSSL
 # or GnuTLS in non-default location
-#CFLAGS += -I/usr/local/openssl/include
-#LIBS += -L/usr/local/openssl/lib
+CFLAGS += -I/home/linux/tmp/wpa_supplicant/install/include
+LIBS += -L/home/linux/tmp/wpa_supplicant/install/lib

 # Some Red Hat versions seem to include kerberos header files from OpenSSL, but
 # the kerberos files are not in the default include path. Following line can be
@@ -37,8 +37,9 @@ CONFIG_DRIVER_NL80211=y
 # driver_nl80211.c requires libnl. If you are compiling it yourself
 # you may need to point hostapd to your version of libnl.
 #
-#CFLAGS += -I$
-#LIBS += -L$
+CFLAGS += -I/home/linux/tmp/wpa_supplicant/install/include/libnl3
+CFLAGS += -I/home/linux/tmp/wpa_supplicant/libnl-3.8.0/include/linux-private
+LIBS += -L/home/linux/tmp/wpa_supplicant/install/lib

 # Additional directories for cross-compilation on Linux host for mingw target
 #CFLAGS += -I/opt/mingw/mingw32/include/ddk
 #LIBS += -L/opt/mingw/mingw32/lib
-#CC=mingw32-gcc
+CC=arm-anykav500-linux-uclibcgnueabi-gcc

 # Driver interface for wired Ethernet drivers
-CONFIG_DRIVER_WIRED=y
+#CONFIG_DRIVER_WIRED=y

 # internal = Internal TLSv1 implementation (experimental)
 # linux = Linux kernel AF_ALG and internal TLSv1 implementation (experimental)
 # none = Empty template
-#CONFIG_TLS=openssl
+CONFIG_TLS=openssl

 # Add support for new DBus control interface
 # (fi.w1.wpa_supplicant1)
-CONFIG_CTRL_IFACE_DBUS_NEW=y
+#CONFIG_CTRL_IFACE_DBUS_NEW=y

 # Add introspection support for new DBus control interface
-CONFIG_CTRL_IFACE_DBUS_INTRO=y
+#CONFIG_CTRL_IFACE_DBUS_INTRO=y

 # Add support for writing debug log to a file (/tmp/wpa_supplicant-log-#.txt)
-CONFIG_DEBUG_FILE=y
+#CONFIG_DEBUG_FILE=y

 # should be noted that this is mainly aimed at simple cases like
 # WPA2-Personal while more complex configurations like WPA2-Enterprise with an
 # external RADIUS server can be supported with hostapd.
-CONFIG_AP=y
+#CONFIG_AP=y

 # P2P (Wi-Fi Direct)
 # This can be used to enable P2P support in wpa_supplicant. See README-P2P for
 # more information on P2P operations.
-CONFIG_P2P=y
+#CONFIG_P2P=y

 # Wi-Fi Display
 # This can be used to enable Wi-Fi Display extensions for P2P using an external
 # program to control the additional information exchanges in the messages.
-CONFIG_WIFI_DISPLAY=y
+#CONFIG_WIFI_DISPLAY=y

 # Support RSN on IBSS networks
 # This is needed to be able to use mode=1 network profile with proto=RSN and
 # key_mgmt=WPA-PSK (i.e., full key management instead of WPA-None).
-CONFIG_IBSS_RSN=y
+#CONFIG_IBSS_RSN=y
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修改Makefile：

 _OBJS_VAR := OBJS
 include ../src/objs.mk
 wpa_supplicant: $(BCHECK) $(OBJS) $(EXTRA_progs)
-       $(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS)
+       $(Q)$(LDO) $(LDFLAGS) -o wpa_supplicant $(OBJS) $(LIBS) $(EXTRALIBS) -static
        @$(E) "  LD " $@

 _OBJS_VAR := OBJS_t
@@ -1909,13 +1909,13 @@ preauth_test: $(OBJS_t2)
 _OBJS_VAR := OBJS_p
 include ../src/objs.mk
 wpa_passphrase: $(OBJS_p)
-       $(Q)$(LDO) $(LDFLAGS) -o wpa_passphrase $(OBJS_p) $(LIBS_p) $(LIBS)
+       $(Q)$(LDO) $(LDFLAGS) -o wpa_passphrase $(OBJS_p) $(LIBS_p) $(LIBS) -static
        @$(E) "  LD " $@

 _OBJS_VAR := OBJS_c
 include ../src/objs.mk
 wpa_cli: $(OBJS_c)
-       $(Q)$(LDO) $(LDFLAGS) -o wpa_cli $(OBJS_c) $(LIBS_c)
+       $(Q)$(LDO) $(LDFLAGS) -o wpa_cli $(OBJS_c) $(LIBS_c) -static
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编译：

cp defconfig .config
export PKG_CONFIG_PATH=/home/linux/tmp/wpa_supplicant/install/lib/pkgconfig:$PKG_CONFIG_PATH
make
make DESTDIR=/home/linux/tmp/wpa_supplicant/install install
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2.4 hostapd

tar xzf hostapd-2.10.tar.gz
cd hostapd-2.10/hostapd
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修改defconfig：

 # driver_nl80211.c requires libnl. If you are compiling it yourself
 # you may need to point hostapd to your version of libnl.
 #
-#CFLAGS += -I$
-#LIBS += -L$
+CFLAGS += -I/home/linux/tmp/wpa_supplicant/install/include
+LIBS += -L/home/linux/tmp/wpa_supplicant/install/lib
+CFLAGS += -I/home/linux/tmp/wpa_supplicant/install/include/openssl

 # internal = Internal TLSv1 implementation (experimental)
 # linux = Linux kernel AF_ALG and internal TLSv1 implementation (experimental)
 # none = Empty template
-#CONFIG_TLS=openssl
+CONFIG_TLS=openssl
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修改Makefile：

 ALL=hostapd hostapd_cli
 CONFIG_FILE = .config

+CC=arm-anykav500-linux-uclibcgnueabi-gcc
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 include ../src/build.rules

 hostapd: $(OBJS)
-       $(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS)
+       $(Q)$(CC) $(LDFLAGS) -o hostapd $(OBJS) $(LIBS) -static
        @$(E) "  LD " $@

 hostapd_cli: $(OBJS_c)
-       $(Q)$(CC) $(LDFLAGS) -o hostapd_cli $(OBJS_c) $(LIBS_c)
+       $(Q)$(CC) $(LDFLAGS) -o hostapd_cli $(OBJS_c) $(LIBS_c) -static
        @$(E) "  LD " $@
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编译：

cp defconfig .config
make
make DESTDIR=/home/linux/tmp/wpa_supplicant/install install
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