nixpkgs/pkgs/development/libraries/boost/default.nix

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{ stdenv, fetchurl, icu, expat, zlib, bzip2, python
, enableRelease ? true
, enableDebug ? false
, enableSingleThreaded ? false
, enableMultiThreaded ? true
, enableShared ? true
, enableStatic ? false
, enablePIC ? false
}:
let
variant = stdenv.lib.concatStringsSep ","
(stdenv.lib.optional enableRelease "release" ++
stdenv.lib.optional enableDebug "debug");
threading = stdenv.lib.concatStringsSep ","
(stdenv.lib.optional enableSingleThreaded "single" ++
stdenv.lib.optional enableMultiThreaded "multi");
link = stdenv.lib.concatStringsSep ","
(stdenv.lib.optional enableShared "shared" ++
stdenv.lib.optional enableStatic "static");
# To avoid library name collisions
finalLayout = if ((enableRelease && enableDebug) ||
(enableSingleThreaded && enableMultiThreaded) ||
(enableShared && enableStatic)) then
"tagged" else "system";
cflags = if (enablePIC) then "cflags=-fPIC cxxflags=-fPIC linkflags=-fPIC" else "";
in
stdenv.mkDerivation {
name = "boost-1.44.0";
meta = {
homepage = "http://boost.org/";
description = "Boost C++ Library Collection";
license = "boost-license";
maintainers = [ stdenv.lib.maintainers.simons ];
};
src = fetchurl {
url = "mirror://sourceforge/boost/boost_1_44_0.tar.bz2";
sha256 = "1nvq36mvzr1fr85q0jh86rk3bk65s1y55jgqgzfg3lcpkl12ihs5";
};
enableParallelBuilding = true;
buildInputs = [icu expat zlib bzip2 python];
configureScript = "./bootstrap.sh";
configureFlags = "--with-icu=${icu} --with-python=${python}/bin/python";
buildPhase = "./bjam -j$NIX_BUILD_CORES -sEXPAT_INCLUDE=${expat}/include -sEXPAT_LIBPATH=${expat}/lib --layout=${finalLayout} variant=${variant} threading=${threading} link=${link} ${cflags} install";
installPhase = ":";
crossAttrs = rec {
buildInputs = [ expat.hostDrv zlib.hostDrv bzip2.hostDrv ];
# all buildInputs set previously fell into propagatedBuildInputs, as usual, so we have to
# override them.
propagatedBuildInputs = buildInputs;
# We want to substitute the contents of configureFlags, removing thus the
# usual --build and --host added on cross building.
preConfigure = ''
export configureFlags="--prefix=$out --without-icu"
'';
buildPhase = ''
set -x
cat << EOF > user-config.jam
using gcc : cross : $crossConfig-g++ ;
EOF
./bjam -j$NIX_BUILD_CORES -sEXPAT_INCLUDE=${expat.hostDrv}/include -sEXPAT_LIBPATH=${expat.hostDrv}/lib --layout=${finalLayout} --user-config=user-config.jam toolset=gcc-cross variant=${variant} threading=${threading} link=${link} ${cflags} --without-python install
'';
};
}