3.3. Installation

The current implementation has been verified under Fedora 9 Linux using OSCI SystemC 2.2 and GCC 4.3.0. The author welcomes feedback about use under other operating systems.

Unpack the source file, and change to the directory where the source is unpacked.
```
jxf embecosm-esp4-sysc-jtag-ca-1.0.tar.bz2
cd embecosm-esp4-sysc-jtag-ca-1.0
	  
```
Ensure the environment variable SYSTEMC is set to point to your SystemC distribution.
Build the cycle accurate SystemC JTAG library.
```
make
	  
```
In the current implementation, there is no make install. Copy the resulting libjtagsc.a library and jtagsc.h header to the library and header directories of choice if desired.

To use the library, add the header directory to the GCC preprocessor flags and the library directory and library to the final linking command line. For example.

gcc -Iembecosm-esp4-sysc-jtag-ca-1.0 testprog.cpp
gdd -Lembecosm-esp4-sysc-jtag-ca-1.0 testprog.o -ljtagsc -o testprog