Commit Graph

4 Commits

Author SHA1 Message Date
vasilito cbb1d7ec37 fix: ncurses/ncursesw need -fPIC for static linking into PIE
--with-pic alone doesn't generate PIC code in newer ncurses (6.6+).
The static archive produced non-PIC objects using R_X86_64_PC32
relocations, which can't be linked into PIE executables.

Forced PIC via:
- Switched DYNAMIC_INIT → DYNAMIC_STATIC_INIT (builds both shared AND static)
- Added CFLAGS+=+=-fPIC CXXFLAGS+=+=-fPIC export (forces PIC at compile)

redbear-netctl-console now links successfully against libncursesw.a.
2026-07-12 22:46:27 +03:00
vasilito ea1ea51c3b fix: ncurses/ncursesw need --with-pic for static linking into PIE
Static archives without -fPIC cannot be linked into PIE executables
(default on modern Linux). redbear-netctl-console failed to link with:
  libncursesw.a: relocation R_X86_64_32 ... can not be used when making a PIE
            object; recompile with -fPIE

Added --with-pic to ncurses and ncursesw configure flags to produce
position-independent static archives.
2026-07-12 19:51:02 +03:00
vasilito 28b9621f17 fix: uutils-tar build + ncurses patch for ncurses-6.6
uutils-tar (WIP recipe):
- Pin to commit 8ecd8e0 (rust-version 1.85.0, compatible with our
  nightly-2025-10-03 toolchain)
- Fix nix-0.30.1 Redox bug: SaFlags_t declared as c_ulong but libc-0.2.184
  defines SA_*/sa_flags as c_int. Patch SaFlags_t to c_int.
- Enable nix pty module for Redox (relibc has all POSIX PTY functions)
- Add forkpty to libc-0.2.184 Redox module (relibc's pty.h defines it
  but libc crate doesn't expose it)

ncurses:
- Remove obsolete first hunk from redox.patch (cf_includedir lines
  already removed in ncurses-6.6). Keep second hunk (redox* platform
  detection).
2026-06-19 03:35:28 +03:00
vasilito 50b731f1b7 Red Bear OS — microkernel OS in Rust, based on Redox
Derivative of Redox OS (https://www.redox-os.org) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)

Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.

Build:  make all CONFIG_NAME=redbear-full
Sync:   ./local/scripts/sync-upstream.sh
2026-04-12 19:05:00 +01:00