diff options
Diffstat (limited to 'pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix')
| -rw-r--r-- | pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix | 149 |
1 files changed, 112 insertions, 37 deletions
diff --git a/pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix b/pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix index 81cf4114e8737..62a78dcded91e 100644 --- a/pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix +++ b/pkgs/os-specific/bsd/freebsd/pkgs/sys/package.nix @@ -1,26 +1,90 @@ -{ lib, stdenv, mkDerivation, freebsd-lib -, buildPackages -, bsdSetupHook, freebsdSetupHook -, makeMinimal, install, mandoc, groff -, config, rpcgen, file2c, gawk, uudecode, xargs-j #, ctfconvert +{ + lib, + mkDerivation, + stdenv, + buildPackages, + freebsd-lib, + patches, + filterSource, + applyPatches, + baseConfig ? "GENERIC", + extraFlags ? { }, + bsdSetupHook, + mandoc, + groff, + gawk, + freebsdSetupHook, + makeMinimal, + install, + config, + rpcgen, + file2c, + bintrans, + xargs-j, + kldxref, }: - -mkDerivation (let - cfg = "MINIMAL"; -in rec { +let + hostArchBsd = freebsd-lib.mkBsdArch stdenv; + filteredSource = filterSource { + pname = "sys"; + path = "sys"; + extraPaths = [ "include" ]; + }; + patchedSource = applyPatches { + src = filteredSource; + patches = freebsd-lib.filterPatches patches [ + "sys" + "include" + ]; + postPatch = '' + for f in sys/conf/kmod.mk sys/contrib/dev/acpica/acpica_prep.sh; do + substituteInPlace "$f" --replace-warn 'xargs -J' 'xargs-j ' + done + + for f in sys/conf/*.mk; do + substituteInPlace "$f" --replace-quiet 'KERN_DEBUGDIR}''${' 'KERN_DEBUGDIR_' + done + + sed -i sys/${hostArchBsd}/conf/${baseConfig} \ + -e 's/WITH_CTF=1/WITH_CTF=0/' \ + -e '/KDTRACE/d' + ''; + }; + + # Kernel modules need this for kern.opts.mk + env = + { + MK_CTF = "no"; + } + // (lib.flip lib.mapAttrs' extraFlags ( + name: value: { + name = "MK_${lib.toUpper name}"; + value = if value then "yes" else "no"; + } + )); +in +mkDerivation rec { + pname = "sys"; + + # Patch source outside of this derivation so out-of-tree modules can use it + src = patchedSource; path = "sys"; + autoPickPatches = false; nativeBuildInputs = [ - bsdSetupHook freebsdSetupHook - makeMinimal install mandoc groff - - config rpcgen file2c gawk uudecode xargs-j - #ctfconvert - ]; - - patches = [ - ./sys-gnu-date.patch - ./sys-no-explicit-intrinsics-dep.patch + bsdSetupHook + mandoc + groff + gawk + freebsdSetupHook + makeMinimal + install + config + rpcgen + file2c + bintrans + xargs-j + kldxref ]; # --dynamic-linker /red/herring is used when building the kernel. @@ -30,13 +94,25 @@ in rec { CWARNEXTRA = "-Wno-error=shift-negative-value -Wno-address-of-packed-member"; - MK_CTF = "no"; + hardeningDisable = [ + "pic" # generates relocations the linker can't handle + "stackprotector" # generates stack protection for the function generating the stack canary + ]; + + # hardeningDisable = stackprotector doesn't seem to be enough, put it in cflags too + NIX_CFLAGS_COMPILE = [ + "-fno-stack-protector" + "-Wno-unneeded-internal-declaration" # some openzfs code trips this + ]; + + inherit env; + passthru.env = env; KODIR = "${builtins.placeholder "out"}/kernel"; KMODDIR = "${builtins.placeholder "out"}/kernel"; - DTBDIR = "${builtins.placeholder"out"}/dbt"; + DTBDIR = "${builtins.placeholder "out"}/dbt"; - KERN_DEBUGDIR = "${builtins.placeholder "out"}/debug"; + KERN_DEBUGDIR = "${builtins.placeholder "debug"}/lib/debug"; KERN_DEBUGDIR_KODIR = "${KERN_DEBUGDIR}/kernel"; KERN_DEBUGDIR_KMODDIR = "${KERN_DEBUGDIR}/kernel"; @@ -45,23 +121,22 @@ in rec { configurePhase = '' runHook preConfigure - for f in conf/kmod.mk contrib/dev/acpica/acpica_prep.sh; do - substituteInPlace "$f" --replace 'xargs -J' 'xargs-j ' - done - - for f in conf/*.mk; do - substituteInPlace "$f" --replace 'KERN_DEBUGDIR}''${' 'KERN_DEBUGDIR_' - done - - cd ${freebsd-lib.mkBsdArch stdenv}/conf - sed -i ${cfg} \ - -e 's/WITH_CTF=1/WITH_CTF=0/' \ - -e '/KDTRACE/d' - config ${cfg} + cd ${hostArchBsd}/conf + config ${baseConfig} runHook postConfigure ''; preBuild = '' - cd ../compile/${cfg} + cd ../compile/${baseConfig} ''; -}) + + outputs = [ + "out" + "debug" + ]; + + meta = { + description = "FreeBSD kernel and modules"; + platforms = lib.platforms.freebsd; + }; +} |