how to compile opencv c 2b 2b in ubuntu

1   1 #!/bin/bash
2   2 echo "compiling $1"
3   3 if [[ $1 == *.c ]]
4   4 then
5   5     gcc -ggdb `pkg-config --cflags opencv` -o `basename $1 .c` $1 `pkg-config --libs opencv`;
6   6 elif [[ $1 == *.cpp ]]
7   7 then
8   8     g++ -ggdb `pkg-config --cflags opencv` -o `basename $1 .cpp` $1 `pkg-config --libs opencv`;
9   9 else
10  10     echo "Please compile only .c or .cpp files"
11  11 fi
12  12 echo "Output file => ${1%.*}"
13

1   1 $ alias opencv="~/.compile_opencv.sh"
2   2 $ opencv opencvtest.c
3   3 $ ./opencvtest
4