[The "Package:" at the start of the body confused debbugs. Report reassinged to "guix" from non-existent packages "nix", "build", "failed".]
> Package: nix build failed > > starting phase `build' > GEN Makefile.config > CXX src/nix-hash/nix-hash.o > CXX src/libmain/shared.o > CXX src/libmain/stack.o > CXX src/libstore/build.o > CXX src/libstore/builtins.o > CXX src/libstore/derivations.o > CXX src/libstore/download.o > CXX src/libstore/gc.o > src/libmain/stack.cc: In function 'void nix::sigsegvHandler(int, > siginfo_t*, void*)': > src/libmain/stack.cc:23:21: error: 'ucontext' was not declared in this scope > sp = (char *) ((ucontext *) ctx)->uc_mcontext.gregs[REG_RSP]; > ^ > src/libmain/stack.cc:23:31: error: expected primary-expression before ')' > token > sp = (char *) ((ucontext *) ctx)->uc_mcontext.gregs[REG_RSP]; > ^ > src/libmain/stack.cc:23:33: error: expected ')' before 'ctx' > sp = (char *) ((ucontext *) ctx)->uc_mcontext.gregs[REG_RSP]; > ^ > At global scope: > cc1plus: warning: unrecognized command line option > -Wno-unneeded-internal-declaration' > make: *** [mk/patterns.mk:3: src/libmain/stack.o] Error 1 > make: *** Waiting for unfinished jobs.... > phase `build' failed after 11.2 seconds > builder for > /gnu/store/wqzgh59kpkgix8w673h6r07r8n5i2mnk-nix-1.11.9.drv' failed > with exit code 1 > guix package: error: build failed: build of > /gnu/store/wqzgh59kpkgix8w673h6r07r8n5i2mnk-nix-1.11.9.drv' failed
