1 Build and installation instructions

2 ===================================

3

4 Build-time requirements

5 -----------------------

6

7 * CMake >= 2.8.0 (http://www.cmake.org)

8 * Some C compiler (only tested with gcc)

9

10 Runtime requirements

11 --------------------

12

13 A standard C library implementation (including math functions).

14

15 Building

16 --------

17

18 To configure the package use:

19

20 $ cmake .

21

22 or, if building in some other directory:

23

24 $ cmake <top-level sources directory>

25

26 You can specify installation directories like this:

27

28 $ cmake -DVAR1=VALUE1 -DVAR2=VALUE2 ...

29

30 If VALUE is a relative path, it is considered as relative to the prefix

31 directory (CMAKE_INSTALL_PREFIX).

32

33 The build system understands the following variables VARx:

34

35 * CMAKE_INSTALL_PREFIX Installation prefix (the default value is determined

36 by CMake)

37 * BINDIR_INSTALL Where to put program executables (the default is bin)

38 * DATADIR_INSTALL Where to put shared data files (the default is

39 share/permafrost)

40

41 Then, build with:

42

43 $ make

44

45 And install with:

46

47 $ make install

48

49 The generated Makefile supports DESTDIR.