1.下载不同版本的GCC，并且解压 解压命令【tar -xvf 】2.进入解压的文件夹，然后再进入文件夹下的bin，输入命令【pwd】获取当前路径 3.sudo vi /etc/profile 【注意 必须加sudo 不然无法保存】，定位到文件的结尾 添加自己上一步的bin路径，最后wq保存退出 4.使配置文件生效 source /etc/
./configure是源代码安装的第一步,主要的作用是对即将安装的软件进行配置,比如加上 –with、–enable、–without、–disable 等等参数对编译加以控制,检查当前的环境是否满足要安装软件的依赖关系,比如它会检测你是不是有CC或GCC,并不是需要CC或GCC。生成makefile文件,以便你可以用make和make install来编译和安装程序...
>./configure-prefix/home/o/pragram/qt_5.6.0_gcc5.2.1 -debug-and-release -confirm-license -opensource -c++std c++11 -static -qt-sql-mysql -qt-sql-sqlite -no-qml-debug -platform linux-g++-64 -qt-zlib -no-journald -qt-libpng -qt-libjpeg -openssl -opengl -qt-xcb -skip qtquickcontrol...
Theconfigurescript is responsible for getting ready to build the software on your specific system. It makes sure all of the dependencies for the rest of the build and install process are available, and finds out whatever it needs to know to use those dependencies. Unix programs are often writt...
| tee -a configure.log cc=${CC-${CROSS_PREFIX}gcc} cflags=${CFLAGS-"-O3"} # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure case "$cc" in *gcc*) gcc=1 ;; *clang*) gcc=1 ;; esac case `$cc -v 2>&1` in *gcc*) gcc=1 ;; ...
cflags=${CFLAGS-"-O3"} # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure case "$cc" in *gcc*) gcc=1 ;; *clang*) gcc=1 ;; esac case `$cc -v 2>&1` in *gcc*) gcc=1 ;; *clang*) gcc=1 ;; esac show $cc -c $test.c ...
configure: error: A gcc compiler is required. Try setting --with-tools-dir. configure exiting with result code 1 1. 2. 3. 4. 5. 6. 直接搜索开始的一段是找不到的,因为文本样子如下: $as_echo "$as_me:${as_lineno-$LINENO}: The $COMPILER_NAME compiler (located as $COMPILER) does no...
on /usr/local/src/nginx/nginx.1.3.12 we got the message ./configure: error: C compiler gcc is not found Something seems to be wrong with that configure script. There is no doubt that gcc is working properly. build-essentials is installed and up to date. ...
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A node can be connected to a maximum of 20 different spans. Each side identifies one of the spans to which the node is connected. Manage Optical Degrees Manage Optical Degrees Use this task to create, view, modify, or delete optical degrees in the node. Before you begin Log into ...