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Diffstat (limited to 'pkgs/development/libraries/gmp/4.nix')
-rw-r--r-- | pkgs/development/libraries/gmp/4.nix | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/pkgs/development/libraries/gmp/4.nix b/pkgs/development/libraries/gmp/4.nix new file mode 100644 index 00000000000..c5a59045bbe --- /dev/null +++ b/pkgs/development/libraries/gmp/4.nix @@ -0,0 +1,59 @@ +{stdenv, fetchurl, m4, cxx ? true, static ? false}: + +let + staticFlags = if static then " --enable-static --disable-shared" else ""; +in + +stdenv.mkDerivation rec { + name = "gmp-4.3.2"; + + src = fetchurl { + url = "mirror://gnu/gmp/${name}.tar.bz2"; + sha256 = "0x8prpqi9amfcmi7r4zrza609ai9529pjaq0h4aw51i867064qck"; + }; + + buildNativeInputs = [m4]; + + # Prevent the build system from using sub-architecture-specific + # instructions (e.g., SSE2 on i686). + preConfigure = "ln -sf configfsf.guess config.guess"; + + configureFlags = (if cxx then "--enable-cxx" else "--disable-cxx") + + staticFlags; + + dontDisableStatic = if static then true else false; + + doCheck = true; + + meta = { + description = "GMP, the GNU multiple precision arithmetic library"; + + longDescription = + '' GMP is a free library for arbitrary precision arithmetic, operating + on signed integers, rational numbers, and floating point numbers. + There is no practical limit to the precision except the ones implied + by the available memory in the machine GMP runs on. GMP has a rich + set of functions, and the functions have a regular interface. + + The main target applications for GMP are cryptography applications + and research, Internet security applications, algebra systems, + computational algebra research, etc. + + GMP is carefully designed to be as fast as possible, both for small + operands and for huge operands. The speed is achieved by using + fullwords as the basic arithmetic type, by using fast algorithms, + with highly optimised assembly code for the most common inner loops + for a lot of CPUs, and by a general emphasis on speed. + + GMP is faster than any other bignum library. The advantage for GMP + increases with the operand sizes for many operations, since GMP uses + asymptotically faster algorithms. + ''; + + homepage = http://gmplib.org/; + license = "LGPLv3+"; + + maintainers = [ stdenv.lib.maintainers.ludo ]; + platforms = stdenv.lib.platforms.all; + }; +} |