Linux--add the PPA to your system

本文详细介绍了如何通过在终端输入一行指令将AddaPPA添加到你的系统中,包括找到PPA位置,使用sudo add-apt-repository命令添加PPA,以及更新软件包列表的方法。

Add a PPA to your system

  with a single line in your terminal

    step1:on the PPA's overview page,look for the heading that reads Adding this PPA to your system.Make a note of the PPA's location, which looks like:

      paa:gwibber-daily/ppa

    step2:open a terminal and enter:

      sudo add-apt-repository paa:user/ppa-name  // replace ppa:user/ppa-name with the PPA's location that you noted above.

      // your system will now fetch the PPA's key.This enables your ubuntu system to verify that the packages in the PPA habe not been interfered with since they were built.

    step3:now as a one-off,you shuld tell your system to pull down the latest list of software from each archive it knows about,including the PPA you just added:

      sudo apt-get update  // ready to start installing software from the PPA!

  with editting /etc/apt/sources.list

      sudo vim /etc/apt/sources.list

      deb [trust=true] http://ppa.xxx.xxx/xx/xx/xx xxx main

      deb-src [trust=true] http://ppa.xxx.xxx/xx/xx/xx xxx main

转载于:https://www.cnblogs.com/jllin/p/9930564.html

wuyilun@ubuntu:~/Desktop/CAMEOS/platform$ make cmake=/usr/bin/cmake package/mbedtls/{clean,compile} V=s WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig! make[1]: Entering directory '/home/wuyilun/Desktop/CAMEOS/platform' make[2]: Entering directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/mbedtls' rm -f /home/wuyilun/Desktop/CAMEOS/platform/bin/model_sstar_ssr920/packages/base/libmbedtls_* rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/stamp/.mbedtls_installed rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/packages/mbedtls.list /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/host/packages/mbedtls.list rm -rf /home/wuyilun/Desktop/CAMEOS/platform/build_dir/target-arm-sigmastar-linux-uclibcgnueabihf/mbedtls-3.6.1 make[2]: Leaving directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/mbedtls' make[1]: Leaving directory '/home/wuyilun/Desktop/CAMEOS/platform' WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig! make[1]: Entering directory '/home/wuyilun/Desktop/CAMEOS/platform' make[2]: Entering directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/toolchain' if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "libc" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "libgcc" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "libstdcpp" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "libpthread" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "librt" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install if [ -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean ]; then rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install.clean; fi; echo "ldd" >> /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/pkginfo/toolchain.default.install make[2]: Leaving directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/toolchain' make[2]: Entering directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/mbedtls' . /home/wuyilun/Desktop/CAMEOS/platform/include/shell.sh; bzcat /home/wuyilun/Desktop/CAMEOS/platform/dl/mbedtls-3.6.1.tar.bz2 | tar -C /home/wuyilun/Desktop/CAMEOS/platform/build_dir/target-arm-sigmastar-linux-uclibcgnueabihf/mbedtls-3.6.1/.. -xf - Applying 3.6.1_patches/001.patch using plaintext: patching file include/mbedtls/check_config.h Applying 3.6.1_patches/cert.patch using plaintext: patching file include/mbedtls/ssl.h patching file library/ssl_tls12_server.c patching file library/ssl_tls13_server.c touch /home/wuyilun/Desktop/CAMEOS/platform/build_dir/target-arm-sigmastar-linux-uclibcgnueabihf/mbedtls-3.6.1/.prepared_a5533839cd27a28e07a1efe742059062 rm -f /home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/stamp/.mbedtls_installed (cd /home/wuyilun/Desktop/CAMEOS/platform/build_dir/target-arm-sigmastar-linux-uclibcgnueabihf/mbedtls-3.6.1; CFLAGS="-O2 -fno-caller-saves -Wno-implicit-fallthrough -Wno-format-truncation -I/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/include -I/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/include -I/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/usr/include -I/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/include " CXXFLAGS="-O2 -fno-caller-saves -Wno-implicit-fallthrough -Wno-format-truncation " LDFLAGS=" -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-rpath-link,/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/lib " cmake -DCMAKE_SYSTEM_NAME=Linux -DCMAKE_SYSTEM_VERSION=1 -DCMAKE_SYSTEM_PROCESSOR=arm -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_C_COMPILER="/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/host/bin/ccache" -DCMAKE_C_COMPILER_ARG1="arm-sigmastar-linux-uclibcgnueabihf-gcc" -DCMAKE_CXX_COMPILER="/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/host/bin/ccache" -DCMAKE_CXX_COMPILER_ARG1="arm-sigmastar-linux-uclibcgnueabihf-g++" -DCMAKE_ASM_COMPILER="/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/host/bin/ccache" -DCMAKE_ASM_COMPILER_ARG1="arm-sigmastar-linux-uclibcgnueabihf-gcc" -DCMAKE_EXE_LINKER_FLAGS:STRING=" -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-rpath-link,/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/lib" -DCMAKE_MODULE_LINKER_FLAGS:STRING=" -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-rpath-link,/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-Bsymbolic-functions" -DCMAKE_SHARED_LINKER_FLAGS:STRING=" -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-rpath-link,/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/usr/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/sysroot/lib -L/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/arm-sigmastar-linux-uclibcgnueabihf/lib -Wl,-Bsymbolic-functions" -DCMAKE_AR="/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/bin/arm-sigmastar-linux-uclibcgnueabihf-ar" -DCMAKE_NM="/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/bin/arm-sigmastar-linux-uclibcgnueabihf-nm" -DCMAKE_RANLIB="/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0/bin/arm-sigmastar-linux-uclibcgnueabihf-ranlib" -DCMAKE_FIND_ROOT_PATH="/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf;/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/toolchain-arm-sigmastar-linux-uclibcgnueabihf;"/home/wuyilun/Desktop/CAMEOS/platform/../toolchain/ssd920_sdk/arm-sigmastar-linux-uclibcgnueabihf-9.1.0"" -DCMAKE_FIND_ROOT_PATH_MODE_PROGRAM=BOTH -DCMAKE_FIND_ROOT_PATH_MODE_LIBRARY=ONLY -DCMAKE_FIND_ROOT_PATH_MODE_INCLUDE=ONLY -DCMAKE_STRIP=: -DCMAKE_INSTALL_PREFIX=/usr -DDL_LIBRARY=/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf -DCMAKE_PREFIX_PATH=/home/wuyilun/Desktop/CAMEOS/platform/staging_dir/target-arm-sigmastar-linux-uclibcgnueabihf -DCMAKE_SKIP_RPATH=TRUE -DCMAKE_BUILD_TYPE:String="Release" -DUSE_SHARED_MBEDTLS_LIBRARY:Bool=ON -DENABLE_TESTING:Bool=OFF -DENABLE_PROGRAMS:Bool=OFF . ) CMake Error at CMakeLists.txt:21 (cmake_minimum_required): CMake 3.5.1 or higher is required. You are running version 2.8.12.2 -- Configuring incomplete, errors occurred! make[2]: *** [Makefile:107: /home/wuyilun/Desktop/CAMEOS/platform/build_dir/target-arm-sigmastar-linux-uclibcgnueabihf/mbedtls-3.6.1/.configured_yyyyyyy] Error 1 make[2]: Leaving directory '/home/wuyilun/Desktop/CAMEOS/platform/package/libs/mbedtls' make[1]: *** [package/Makefile:228: package/libs/mbedtls/compile] Error 2 make[1]: Leaving directory '/home/wuyilun/Desktop/CAMEOS/platform' make: *** [/home/wuyilun/Desktop/CAMEOS/platform/include/toplevel.mk:184: package/mbedtls/compile] Error 2
最新发布
09-13
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