Setting gfortran to gcc5. octave was crashing.

Otherwise, using imread() in octave threw:

/nix/store/4fvwfzwg58d7167an550xm1k6m7px443-octave-4.0.0/lib/octave/4.0.0/oct/x86_64-unknown-linux-gnu/__magick_read__.oct: failed to load: /nix/store/w7xr6frwffrl135v7vpxdwmnx8l95j5m-gfortran-4.9.3/lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /nix/store/qlxkin1arzwbcpiny6amn8747wp8ndg7-graphicsmagick-1.3.21/lib/libGraphicsMagick++.so.11)

(this is from 16.03, although I push this to staging)
This commit is contained in:
Lluís Batlle i Rossell 2016-03-24 10:55:18 +01:00
parent 523f4f2f69
commit a9d14e3452

View file

@ -4232,7 +4232,7 @@ let
isl = isl_0_14;
}));
gfortran = if !stdenv.isDarwin then gfortran49
gfortran = if !stdenv.isDarwin then gfortran5
else callPackage ../development/compilers/gcc/gfortran-darwin.nix {
inherit (darwin) Libsystem;
};
@ -4253,6 +4253,14 @@ let
profiledCompiler = false;
});
gfortran5 = wrapCC (gcc5.cc.override {
name = "gfortran";
langFortran = true;
langCC = false;
langC = false;
profiledCompiler = false;
});
gcj = gcj49;
gcj49 = wrapCC (gcc49.cc.override {
name = "gcj";