diff options
| author | Sergei Trofimovich <slyich@gmail.com> | 2023-03-06 07:46:25 +0000 |
|---|---|---|
| committer | Sergei Trofimovich <slyich@gmail.com> | 2023-03-06 09:26:51 +0000 |
| commit | 7df4387ebdc9f5293fad04480391e8743c312a3b (patch) | |
| tree | eb48ba5d0687c9cccbbfbce4517acbf5994e6833 /pkgs/development/python-modules/termplotlib/gnuplot-subprocess.patch | |
| parent | cb351f064e8cc7e4f402bc394913a95e01b075dd (diff) | |
gcc: do not install sys-include headers for cross-compilers.
Before the change include headers for cross-compilers like `pkgsStatic`
looked like this:
$ nix build -L --impure --expr 'with import ./. {}; pkgsStatic.stdenv.mkDerivation { name = "probe"; buildCommand = "echo | $CXX -x c++ -E -v - |& fgrep -B10 search; exit 1"; }' |& unnix
#include "..." search starts here:
#include <...> search starts here:
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1/x86_64-unknown-linux-musl
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1/backward
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/sys-include
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/include
/<<NIX>>/musl-static-x86_64-unknown-linux-musl-1.2.3-dev/include
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/include-fixed
End of search list.
Note that `.../sys-include` inhibits the effect of `musl-static-x86_64-unknown-linux-musl-1.2.3-dev/include`.
After the change the paths look as expected:
$ nix build -L --impure --expr 'with import ./. {}; pkgsStatic.stdenv.mkDerivation { name = "probe"; buildCommand = "echo | $CXX -x c++ -E -v - |& fgrep -B10 search; exit 1"; }' |& unnix
#include "..." search starts here:
#include <...> search starts here:
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1/x86_64-unknown-linux-musl
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include/c++/13.0.1/backward
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/../../../../x86_64-unknown-linux-musl/include
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/include
/<<NIX>>/musl-static-x86_64-unknown-linux-musl-1.2.3-dev/include
/<<NIX>>/x86_64-unknown-linux-musl-stage-final-gcc-13.0.0/lib/gcc/x86_64-unknown-linux-musl/13.0.1/include-fixed
End of search list.
Diffstat (limited to 'pkgs/development/python-modules/termplotlib/gnuplot-subprocess.patch')
0 files changed, 0 insertions, 0 deletions