nixpkgs-suyu/pkgs/build-support
Andreas Rammhold 83f0bccc89 stdenv: add -frandom-seed to NIX_CFLAGS_COMPILE for reproducibility
This adds -frandom-seed to each compiler invocation in stdenv. The
object here is to make the compierl invocations produce the same output
every time they are called (for the same derivation). When the
-frandom-seed option is not set the compiler will use a combination of
random numbers (in GCC's case from /dev/urandom) and the durrent time to
produce a "random" input per file. This can (among other things) lead to
different ordering of symbols in the produced object files.

For reason of reproducibility we prefer having the same derivation
produce the exact same outputs. This is not a silver bullet but one way
to tame the compiler.
2020-11-01 19:40:12 +01:00
..
add-opengl-runpath
agda agda: install literate files 2020-06-01 13:59:20 +01:00
alternatives Merge pull request #92412 from matthewbauer/blas-cross 2020-08-15 08:55:57 +02:00
appimage appimage: remove ancient gst dep 2020-09-02 02:24:07 +02:00
bintools-wrapper Revert "utils.bash: revert #93560 for darwin, unblocks channels" 2020-09-06 18:16:14 +02:00
build-bazel-package buildBazelPackage: build name from pname/version 2020-10-28 17:55:10 +01:00
build-dotnet-package
build-fhs-userenv *-wrapper; Switch from infixSalt to suffixSalt 2020-05-12 00:44:44 -04:00
build-fhs-userenv-bubblewrap buildFHSUserEnvBubblewrap: fix whitespace with root directories 2020-10-30 22:52:58 -07:00
build-setupcfg
buildenv buildenv: paths to link resolving to the same absolute path is not a conflict 2020-06-10 06:42:48 -03:00
cc-wrapper Merge pull request #96318 from matthewbauer/provide-patchelf-in-native-stdenv 2020-10-30 13:32:13 -05:00
docker dockerTools: add isExe to streamLayeredImage result 2020-10-05 10:48:17 +02:00
dotnetbuildhelpers treewide: pkg-config has targetPrefix 2020-05-16 00:21:21 +00:00
dotnetenv dotnetenv: editorconfig fixes 2020-09-21 08:30:58 +10:00
emacs emacs: Add native builds for nativeComp enabled emacsen 2020-07-24 03:16:17 +02:00
expand-response-params
fetchbitbucket
fetchbower
fetchbzr treewide: replace bazaar with breezy 2020-05-25 09:22:54 +02:00
fetchcvs
fetchdarcs
fetchdocker
fetchfossil
fetchgit nix-prefetch-git: also add store path to json output 2020-05-04 17:43:29 +05:30
fetchgithub
fetchgitiles
fetchgitlab fetchgitlab: Escape a few more characters in the revision 2020-09-13 12:34:08 +02:00
fetchgitlocal
fetchgx
fetchhg
fetchipfs
fetchmavenartifact treewide: central.maven.org -> repo1.maven.org 2020-06-12 14:26:08 +00:00
fetchmtn
fetchnuget
fetchpatch
fetchrepoorcz
fetchrepoproject
fetchs3
fetchsavannah
fetchsvn
fetchsvnrevision
fetchsvnssh
fetchurl Merge branch 'master' into fetchurl-no-hash 2020-07-06 14:40:49 -04:00
fetchzip Revert "fetchzip, fetchgit: cleanup handling of optional features and whitespace" 2020-03-26 00:35:40 -04:00
icon-conv-tools
install-shell-files Recover the complicated situation after my bad merge 2020-10-26 09:01:04 +01:00
kernel makeModulesClosuse: read modules from corrent kernel version 2020-08-27 10:48:18 -07:00
libredirect python3Packages.python-engineio: fix build w/glibc-2.32 2020-09-12 23:04:50 +02:00
make-desktopitem make-desktopitem: name was being used instead of desktopName 2020-10-15 14:29:32 +02:00
make-startupitem
make-symlinks
mkshell
mono-dll-fixer
nix-gitignore
nuke-references
ocaml ocamlPackages.buildOasis: fix handling of installation prefix 2020-07-02 07:13:34 +02:00
oci-tools
pkg-config-wrapper Revert "utils.bash: also "fix" cc-wrapper and pkg-config-wrapper" 2020-09-07 16:31:59 +02:00
prefer-remote-fetch
references-by-popularity
release nixos/testing: remove remaining coverage-data logic 2020-09-05 16:07:59 +02:00
remove-references-to
rust buildRustCrateTests: support cross-compilation 2020-09-29 14:33:49 -04:00
setup-hooks stdenv: add -frandom-seed to NIX_CFLAGS_COMPILE for reproducibility 2020-11-01 19:40:12 +01:00
singularity-tools Merge pull request #93082 from cfhammill/cfh/fix-singularity-shell-copy 2020-09-19 00:42:29 -03:00
skaware skawarePackages.cleanPackaging: copy docFiles before rm noise 2020-05-21 19:46:38 +02:00
snap
src-only srcOnly: rename buildInputs to nativeBuildInputs 2020-04-27 14:31:40 +02:00
substitute
substitute-files
templaterpm
upstream-updater
vm Merge pull request #82258 from erikarvstedt/fix-xchg-caching 2020-06-01 22:34:48 +02:00
wrapper-common Merge #97597: stdenv wrappers: improve purity checking 2020-09-24 10:58:10 +02:00
writers writers.writeNginxConfig: fix cross-compilation 2020-10-29 21:39:22 -04:00
build-maven.nix
build-pecl.nix php.buildPecl: Allow PECLs to depend on other PECLs 2020-05-09 23:38:21 +02:00
closure-info.nix
dhall-to-nix.nix
plugins.nix
replace-dependency.nix
setup-systemd-units.nix
source-from-head-fun.nix
trivial-builders.nix nixos/systemd.tmpfiles.packages: fix an edge case 2020-08-16 10:23:53 +02:00