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gfortran48: disable parallel make to avoid apparent race condition

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See <http://hydra.nixos.org/build/7125754> as an example of a failed build.
This commit is contained in:
Peter Simons 2013-12-17 12:18:07 +01:00
parent 42560c78bb
commit 3e052e242f
1 changed files with 9 additions and 5 deletions
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14
pkgs/development/compilers/gcc/4.8/default.nix
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@ -484,11 +484,15 @@ stdenv.mkDerivation ({
passthru = { inherit langC langCC langAda langFortran langVhdl passthru = { inherit langC langCC langAda langFortran langVhdl
langGo enableMultilib version; }; langGo enableMultilib version; };
/* From gccinstall.info: /* gccinstall.info says that "parallel make is currently not supported since
"parallel make is currently not supported since collisions in profile collisions in profile collecting may occur".
collecting may occur"
*/ Parallel make of gfortran is disabled because of an apparent race
enableParallelBuilding = !profiledCompiler; condition concerning the generation of "bconfig.h". Please try and
re-enable parallel make for a later release of gfortran to check whether
the error has been fixed.
*/
enableParallelBuilding = !profiledCompiler && !langFortran;
meta = { meta = {
homepage = http://gcc.gnu.org/; homepage = http://gcc.gnu.org/;