nixpkgs/pkgs/development/libraries/boost/generic.nix
Daiderd Jordan bce4388874
boost: disable system Python.framework detection
There doesn't seem to be a --without-python flag and since the system
framework is always available the build tries to enable python support
while we have it disabled by default and explicitly don't pass in the
python headers.
2018-07-03 21:08:46 +02:00

167 lines
5.4 KiB
Nix

{ stdenv, fetchurl, icu, expat, zlib, bzip2, python, fixDarwinDylibNames, libiconv
, which
, buildPackages, buildPlatform, hostPlatform
, toolset ? /**/ if stdenv.cc.isClang then "clang"
else null
, enableRelease ? true
, enableDebug ? false
, enableSingleThreaded ? false
, enableMultiThreaded ? true
, enableShared ? !(hostPlatform.libc == "msvcrt") # problems for now
, enableStatic ? !enableShared
, enablePython ? false
, enableNumpy ? false
, taggedLayout ? ((enableRelease && enableDebug) || (enableSingleThreaded && enableMultiThreaded) || (enableShared && enableStatic))
, patches ? []
, mpi ? null
# Attributes inherit from specific versions
, version, src
, ...
}:
# We must build at least one type of libraries
assert enableShared || enableStatic;
# Python isn't supported when cross-compiling
assert enablePython -> hostPlatform == buildPlatform;
assert enableNumpy -> enablePython;
with stdenv.lib;
let
variant = concatStringsSep ","
(optional enableRelease "release" ++
optional enableDebug "debug");
threading = concatStringsSep ","
(optional enableSingleThreaded "single" ++
optional enableMultiThreaded "multi");
link = concatStringsSep ","
(optional enableShared "shared" ++
optional enableStatic "static");
runtime-link = if enableShared then "shared" else "static";
# To avoid library name collisions
layout = if taggedLayout then "tagged" else "system";
b2Args = concatStringsSep " " ([
"--includedir=$dev/include"
"--libdir=$out/lib"
"-j$NIX_BUILD_CORES"
"--layout=${layout}"
"variant=${variant}"
"threading=${threading}"
"link=${link}"
"-sEXPAT_INCLUDE=${expat.dev}/include"
"-sEXPAT_LIBPATH=${expat.out}/lib"
# TODO: make this unconditional
] ++ optionals (hostPlatform != buildPlatform) [
"address-model=${toString hostPlatform.parsed.cpu.bits}"
"architecture=${toString hostPlatform.parsed.cpu.family}"
"binary-format=${toString hostPlatform.parsed.kernel.execFormat.name}"
"target-os=${toString hostPlatform.parsed.kernel.name}"
# adapted from table in boost manual
# https://www.boost.org/doc/libs/1_66_0/libs/context/doc/html/context/architectures.html
"abi=${if hostPlatform.parsed.cpu.family == "arm" then "aapcs"
else if hostPlatform.isWindows then "ms"
else if hostPlatform.isMips then "o32"
else "sysv"}"
] ++ optional (link != "static") "runtime-link=${runtime-link}"
++ optional (variant == "release") "debug-symbols=off"
++ optional (toolset != null) "toolset=${toolset}"
++ optional (mpi != null || hostPlatform != buildPlatform) "--user-config=user-config.jam"
++ optionals (hostPlatform.libc == "msvcrt") [
"threadapi=win32"
]);
in
stdenv.mkDerivation {
name = "boost-${version}";
inherit src;
patchFlags = optionalString (hostPlatform.libc == "msvcrt") "-p0";
patches = patches
++ optional stdenv.isDarwin ./darwin-no-system-python.patch
++ optional (hostPlatform.libc == "msvcrt") (fetchurl {
url = "https://svn.boost.org/trac/boost/raw-attachment/tickaet/7262/"
+ "boost-mingw.patch";
sha256 = "0s32kwll66k50w6r5np1y5g907b7lcpsjhfgr7rsw7q5syhzddyj";
});
meta = {
homepage = http://boost.org/;
description = "Collection of C++ libraries";
license = stdenv.lib.licenses.boost;
platforms = (if versionOlder version "1.59" then remove "aarch64-linux" else id) platforms.unix;
maintainers = with maintainers; [ peti wkennington ];
};
preConfigure = ''
if test -f tools/build/src/tools/clang-darwin.jam ; then
substituteInPlace tools/build/src/tools/clang-darwin.jam \
--replace '@rpath/$(<[1]:D=)' "$out/lib/\$(<[1]:D=)";
fi;
'' + optionalString (mpi != null) ''
cat << EOF >> user-config.jam
using mpi : ${mpi}/bin/mpiCC ;
EOF
'' + optionalString (hostPlatform != buildPlatform) ''
cat << EOF >> user-config.jam
using gcc : cross : ${stdenv.cc.targetPrefix}c++ ;
EOF
'';
NIX_CFLAGS_LINK = stdenv.lib.optionalString stdenv.isDarwin
"-headerpad_max_install_names";
enableParallelBuilding = true;
nativeBuildInputs = [ which buildPackages.stdenv.cc ];
buildInputs = [ expat zlib bzip2 libiconv ]
++ optional (hostPlatform == buildPlatform) icu
++ optional stdenv.isDarwin fixDarwinDylibNames
++ optional enablePython python
++ optional enableNumpy python.pkgs.numpy;
configureScript = "./bootstrap.sh";
configurePlatforms = [];
configureFlags = [
"--includedir=$(dev)/include"
"--libdir=$(out)/lib"
] ++ optional enablePython "--with-python=${python.interpreter}"
++ [ (if hostPlatform == buildPlatform then "--with-icu=${icu.dev}" else "--without-icu") ]
++ optional (toolset != null) "--with-toolset=${toolset}";
buildPhase = ''
./b2 ${b2Args}
'';
installPhase = ''
# boostbook is needed by some applications
mkdir -p $dev/share/boostbook
cp -a tools/boostbook/{xsl,dtd} $dev/share/boostbook/
# Let boost install everything else
./b2 ${b2Args} install
'';
postFixup = ''
# Make boost header paths relative so that they are not runtime dependencies
cd "$dev" && find include \( -name '*.hpp' -or -name '*.h' -or -name '*.ipp' \) \
-exec sed '1i#line 1 "{}"' -i '{}' \;
'' + optionalString (hostPlatform.libc == "msvcrt") ''
$RANLIB "$out/lib/"*.a
'';
outputs = [ "out" "dev" ];
setOutputFlags = false;
}