What if make: * [pgms/ubgears] Error 1 error occurs when installing unixbench

This post is about what to do if you get make: *** [pgms/ubgears] Error 1 when installing unixbench. Xiaobian thinks it is quite practical, so share it with everyone for reference. Let's follow Xiaobian and have a look.

I. preparations

1. Log in as root first.

2. GCC support is required to run Unixbeanch. Before installing Unixbeanch, GCC needs to be installed. In Debian, execute the following command directly:

The code is as follows:

apg-get install gcc

II. Download Unixbeanch

Go to Unixbeanch's Google Code page and download the latest version, in this case tar.gz.

Download page address:

http://code.google.com/p/byte-unixbench/downloads/list

After entering the page, click on a version of the link, you can enter the download interface, copy the download address, execute the wget command to download, as follows (the following unixbench-5.1.2.tar.gz for example):

The code is as follows:

wget http://byte-unixbench.googlecode.com/files/unixbench-5.1.2.tar.gz

Once the download is complete, extract it by tar:

The code is as follows:

tar zxvf unixbench-5.1.2.tar.gz

III. Run Unixbeanch

After decompression is complete, get unixbench-5.1.2 directory under current directory. Get into it.

The code is as follows:

cd unixbench-5.1.2

Then run:

The code is as follows:

./ Run

If nothing else, you can see Unixbench splash screen and related information, and then wait for it to complete.

IV. unexpected situations

If implemented.../ After the Run command, the following error occurs:

The code is as follows:

gcc -o ./ pgms/ubgears -DTIME -Wall -pedantic -ansi -O2 -fomit-frame-pointer -fforce-addr -ffast-math -Wall ./ src/ubgears.c -lGL -lXext -lX11

./ src/ubgears.c:51:19: error: GL/gl.h: No such file or directory

./ src/ubgears.c:52:20: error: GL/glx.h: No such file or directory

./ src/ubgears.c:129: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'view_rotx'

... omitted

./ src/ubgears.c:632: error: 'GL_RENDERER' undeclared (first use in this function)

./ src/ubgears.c:633: error: 'GL_VERSION' undeclared (first use in this function)

./ src/ubgears.c:634: error: 'GL_VENDOR' undeclared (first use in this function)

./ src/ubgears.c:635: error: 'GL_EXTENSIONS' undeclared (first use in this function)

./ src/ubgears.c:643: warning: implicit declaration of function 'glXDestroyContext'

make: *** [pgms/ubgears] Error 1

**********************************************

Run: "make all" failed; aborting

Basically, it is caused by installing two graphics libraries less. In Debian, execute the following command to install them:

The code is as follows:

apt-get install libxext-dev libgl1-mesa-dev

In addition, if the children's shoes using centos unfortunately enter this, you can execute the following command to solve this problem:

The code is as follows:

yum install -y SDL-devel mesa-libGL-devel

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