Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

stdenv: lib{gmp,mpc,mpfr,isl}-stage3: isPower64 -> no -fstack-protector #181802

Closed
wants to merge 1 commit into from
Closed

stdenv: lib{gmp,mpc,mpfr,isl}-stage3: isPower64 -> no -fstack-protector #181802

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 9 additions & 1 deletion pkgs/stdenv/linux/default.nix
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -308,7 +308,15 @@ in
gcc-unwrapped =
let makeStaticLibrariesAndMark = pkg:
lib.makeOverridable (pkg.override { stdenv = self.makeStaticLibraries self.stdenv; })
.overrideAttrs (a: { pname = "${a.pname}-stage3"; });
.overrideAttrs (a: {
pname = "${a.pname}-stage3";
} // lib.optionalAttrs self.stdenv.hostPlatform.isPower64 {
# On powerpc64, `-fstack-protector` requires `-lssp` for dynamically-linked
# executables and `-lssp_nonshared` for statically-linked executables.
# This means that you cannot link libaries built for static linkage (i.e. `*.a`)
# with `-fstack-protector` into a dynamically-linked executable.
hardeningDisable = (a.hardeningDisable or []) ++ [ "stackprotector" ];
});
in super.gcc-unwrapped.override {
# Link GCC statically against GMP etc. This makes sense because
# these builds of the libraries are only used by GCC, so it
Expand Down