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  • 網站首頁 > 物聯資訊 > 技術分享

    wpa_supplicant移植

    2016-09-28 00:00:00 廣州睿豐德信息科技有限公司 閱讀
    睿豐德科技 專注RFID識別技術和條碼識別技術與管理軟件的集成項目。質量追溯系統、MES系統、金蝶與條碼系統對接、用友與條碼系統對接

    移植openssl-0.9.8za

    cp ../wpa_supplicant-2.5/patches/openssl-0.9.8za-tls-extensions.patch .
    patch -p1 < openssl-0.9.8za-tls-extensions.patch
    ./config --prefix=$PWD/out no-asm shared
    no-asm是在交叉編譯過程中不使用匯編代碼代碼加速編譯過程.原因是它的匯編代碼是對arm格式不支持的
    修改Makefile ================================================================================
    #CC= gcc
    #CFLAG= -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -march=pentium -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall
    CC= arm-hisiv300-linux-gcc
    CFLAG= -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -march=armv5 -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall
    DEPFLAG= -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_STORE
    PEX_LIBS= 
    EX_LIBS= -ldl
    EXE_EXT= 
    ARFLAGS= 
    #AR= ar $(ARFLAGS) r
    #RANLIB= /usr/bin/ranlib
    #NM= nm
    AR = arm-hisiv300-linux-ar $(ARFLAGS) r
    RANLIB= arm-hisiv300-linux-ranlib
    NM= arm-hisiv300-linux-nm
    PERL= /usr/bin/perl
    TAR= tar
    TARFLAGS= --no-recursion
    MAKEDEPPROG= gcc
    LIBDIR=lib
    ================================================================================
    make clean
    make
    make install

    移植wpa_supplicant

    wget http://w1.fi/releases/wpa_supplicant-2.5.tar.gz
    tar -zxvf wpa_supplicant-2.5.tar.gz
    cp defconfig .config
    修改Makefile =================================================================
    CC := arm-hisiv300-linux-gcc
    ifndef CC
    CC=gcc
    endif
    CFLAGS += -I ../arm-hisiv300-linux-/libnl-1.1/include
    CFLAGS += -I ../arm-hisiv300-linux-/openssl-0.9.8za/include
    LIBS += -L ../arm-hisiv300-linux-/libnl-1.1/lib -lnl
    LIBS += -L ../arm-hisiv300-linux-/openssl-0.9.8za/lib -lssl
    LIBDIR := ./out/lib/
    INCDIR := ./out/include/
    BINDIR := ./out/sbin/
    #export LIBDIR ?= /usr/local/lib/
    #export INCDIR ?= /usr/local/include/
    #export BINDIR ?= /usr/local/sbin/
    =============================================================
    make clean
    make
    make install
    備注:中途報錯
    cannot find -lcrypto
    解決:修改.config
    # Remove IEEE 802.11i/WPA-Personal ASCII passphrase support
    # This option can be used to reduce code size by removing support for
    # converting ASCII passphrases into PSK. If this functionality is removed, the
    # PSK can only be configured as the 64-octet hexstring (e.g., from
    # wpa_passphrase). This saves about 0.5 kB in code size.
    CONFIG_NO_WPA_PASSPHRASE=yRFID管理系統集成商 RFID中間件 條碼系統中間層 物聯網軟件集成
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