busybox中的ps命令是针对于嵌入式的，其中一些选项并不完整。因此需要将源码下载下来，进行交叉编译

含有configure，我在此使用的是这个源码包，官方的包在公司编译服务器上执行autogen.sh出错

编译脚本-不带ncurses：

#!/bin/sh

CROSS_COMPILE=arm-hisiv100nptl-linux-

ARCH=arm

TARGET_DIR=$(cd `dirname $0`; pwd)/output

build_procps() {

    cd procps-ng-3.3.10-master

    echo "ac_cv_func_realloc_0_nonnull=yes" > arm-linux.cache

    echo "ac_cv_func_malloc_0_nonnull=yes" >> arm-linux.cache

    ./configure --host=$ARCH-linux --prefix=$TARGET_DIR \

        --enable-static \

        --disable-shared \

        --without-ncurses \

        --cache-file=arm-linux.cache \

        CC=$CROSS_COMPILE\gcc \

        STRIP=$CROSS_COMPILE\strip \

        RANLIB=$CROSS_COMPILE\ranlib \

        OBJDUMP=$CROSS_COMPILE\objdump \

        NM=$CROSS_COMPILE\nm \

        LD=$CROSS_COMPILE\ld \

        AR=$CROSS_COMPILE\ar \

        AS=$CROSS_COMPILE\as ;

    make ; make install || exit 1

    #make || exit 1

    cd -

}

build_procps

ncurses下载地址

编译脚本-带ncurses：

#!/bin/sh

CROSS_COMPILE=arm-hisiv100nptl-linux-

ARCH=arm

TARGET_DIR=$(cd `dirname $0`; pwd)/output

build_ncurses() {

    cd ncurses-5.9

    ./configure --host=$ARCH-linux --prefix=$TARGET_DIR \

        --enable-static \

        --disable-shared \

        CC=$CROSS_COMPILE\gcc \

        STRIP=$CROSS_COMPILE\strip \

        RANLIB=$CROSS_COMPILE\ranlib \

        OBJDUMP=$CROSS_COMPILE\objdump \

        NM=$CROSS_COMPILE\nm \

        LD=$CROSS_COMPILE\ld \

        AR=$CROSS_COMPILE\ar \

        AS=$CROSS_COMPILE\as ;

    make ; make install || exit 1

    #make || exit 1

    cd -

}

build_procps() {

    cd procps-ng-3.3.10-master

    echo "ac_cv_func_realloc_0_nonnull=yes" > arm-linux.cache

    echo "ac_cv_func_malloc_0_nonnull=yes" >> arm-linux.cache

    CFLAGS="-I$TARGET_DIR/include -I$TARGET_DIR/include/ncurses" NCURSES_CFLAGS="-I$TARGET_DIR/include -I$TARGET_DIR/include/ncurses" NCURSES_LIBS="-L$TARGET_DIR/lib -lncurses" ./configure --host=$ARCH-linux --prefix=$TARGET_DIR \

        --enable-static \

        --disable-shared \

        --with-ncurses \

        --cache-file=arm-linux.cache \

        CC=$CROSS_COMPILE\gcc \

        STRIP=$CROSS_COMPILE\strip \

        RANLIB=$CROSS_COMPILE\ranlib \

        OBJDUMP=$CROSS_COMPILE\objdump \

        NM=$CROSS_COMPILE\nm \

        LD=$CROSS_COMPILE\ld \

        AR=$CROSS_COMPILE\ar \

        AS=$CROSS_COMPILE\as ;

    make ; make install || exit 1

    #make || exit 1

    cd -

}