diff options
Diffstat (limited to 'pkgs/development/libraries/gmp/6.x.nix')
| -rw-r--r-- | pkgs/development/libraries/gmp/6.x.nix | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/pkgs/development/libraries/gmp/6.x.nix b/pkgs/development/libraries/gmp/6.x.nix index 3187b529aa17..458c7928c00e 100644 --- a/pkgs/development/libraries/gmp/6.x.nix +++ b/pkgs/development/libraries/gmp/6.x.nix @@ -38,13 +38,13 @@ let self = stdenv.mkDerivation rec { # See <https://hydra.nixos.org/build/2760931>, for instance. # # no darwin because gmp uses ASM that clang doesn't like - (lib.enableFeature (!stdenv.isSunOS && stdenv.hostPlatform.isx86) "fat") + (lib.enableFeature (!stdenv.hostPlatform.isSunOS && stdenv.hostPlatform.isx86) "fat") # The config.guess in GMP tries to runtime-detect various # ARM optimization flags via /proc/cpuinfo (and is also # broken on multicore CPUs). Avoid this impurity. "--build=${stdenv.buildPlatform.config}" - ] ++ optional (cxx && stdenv.isDarwin) "CPPFLAGS=-fexceptions" - ++ optional (stdenv.isDarwin && stdenv.is64bit) "ABI=64" + ] ++ optional (cxx && stdenv.hostPlatform.isDarwin) "CPPFLAGS=-fexceptions" + ++ optional (stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.is64bit) "ABI=64" # to build a .dll on windows, we need --disable-static + --enable-shared # see https://gmplib.org/manual/Notes-for-Particular-Systems.html ++ optional (!withStatic && stdenv.hostPlatform.isWindows) "--disable-static --enable-shared" @@ -64,27 +64,27 @@ let self = stdenv.mkDerivation rec { gpl2Only ]; - 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. - ''; + 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. + ''; platforms = platforms.all; maintainers = [ ]; |