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cmake: add ability to cross-compile cmake

This commit is contained in:
Michael Eden 2019-02-18 17:41:03 -05:00
parent f7c6e6bbe3
commit cbbde55382
1 changed files with 10 additions and 1 deletions
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11
pkgs/development/tools/build-managers/cmake/default.nix
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@ -1,5 +1,6 @@
{ stdenv, fetchurl, fetchpatch, pkgconfig { stdenv, fetchurl, fetchpatch, pkgconfig
, bzip2, curl, expat, libarchive, xz, zlib, libuv, rhash , bzip2, curl, expat, libarchive, xz, zlib, libuv, rhash
, buildPackages
# darwin attributes # darwin attributes
, ps , ps
, isBootstrap ? false , isBootstrap ? false
@ -61,6 +62,8 @@ stdenv.mkDerivation rec {
++ optional useQt4 qt4 ++ optional useQt4 qt4
++ optional withQt5 qtbase; ++ optional withQt5 qtbase;
depsBuildBuild = [ buildPackages.stdenv.cc ];
propagatedBuildInputs = optional stdenv.isDarwin ps; propagatedBuildInputs = optional stdenv.isDarwin ps;
preConfigure = '' preConfigure = ''
@ -71,7 +74,8 @@ stdenv.mkDerivation rec {
--subst-var-by libc_lib ${getLib stdenv.cc.libc} --subst-var-by libc_lib ${getLib stdenv.cc.libc}
substituteInPlace Modules/FindCxxTest.cmake \ substituteInPlace Modules/FindCxxTest.cmake \
--replace "$""{PYTHON_EXECUTABLE}" ${stdenv.shell} --replace "$""{PYTHON_EXECUTABLE}" ${stdenv.shell}
configureFlags="--parallel=''${NIX_BUILD_CORES:-1} $configureFlags" # BUILD_CC and BUILD_CXX are used to bootstrap cmake
configureFlags="--parallel=''${NIX_BUILD_CORES:-1} CC=$BUILD_CC CXX=$BUILD_CXX $configureFlags"
''; '';
configureFlags = [ configureFlags = [
@ -95,6 +99,11 @@ stdenv.mkDerivation rec {
# Avoid depending on frameworks. # Avoid depending on frameworks.
++ optional (!useNcurses) "-DBUILD_CursesDialog=OFF"; ++ optional (!useNcurses) "-DBUILD_CursesDialog=OFF";
# make install attempts to use the just-built cmake
preInstall = optional (stdenv.hostPlatform != stdenv.buildPlatform) ''
sed -i 's|bin/cmake|${buildPackages.cmake}/bin/cmake|g' Makefile
'';
dontUseCmakeConfigure = true; dontUseCmakeConfigure = true;
enableParallelBuilding = true; enableParallelBuilding = true;