Matthew Bauer d180cb9850 cc-wrapper: make machine configuration configurable ... It is useful to make these dynamic and not bake them into gcc. This means we don’t have to rebuild gcc to change these values. Instead, we will pass cflags to gcc based on platform values. This was already done hackily for android gcc (which is multi-target), but not for our own gccs which are single target. To accomplish this, we need to add a few things: - add ‘arch’ to cpu - add NIX_CFLAGS_COMPILE_BEFORE flag (goes before args) - set -march everywhere - set mcpu, mfpu, mmode, and mtune based on targetPlatform.gcc flags cc-wrapper: only set -march when it is in the cpu type Some architectures don’t have a good mapping of -march. For instance POWER architecture doesn’t support the -march flag at all! https://gcc.gnu.org/onlinedocs/gcc/RS_002f6000-and-PowerPC-Options.html#RS_002f6000-and-PowerPC-Options		2019-04-20 20:05:51 -04:00
..
agda	agda: use exec in agdaWrapper	2018-12-07 21:37:19 -05:00
appimage	appimage-run: add libtool	2019-04-20 12:32:17 +02:00
bintools-wrapper	Merge branch 'master' into staging	2019-04-05 11:37:15 +02:00
build-bazel-package	bazel-remote: init at 2019-01-12	2019-03-11 11:10:59 +01:00
build-dotnet-package
build-fhs-userenv	nixos/fhsUserenv: make all locales available	2019-04-02 22:45:50 +02:00
build-setupcfg	Revert "buildSetupcfg: Include unzip for zip sources."	2018-04-14 20:12:22 -04:00
buildenv	Merge #55420: buildEnv, substituteAll: disable binary cache	2019-02-22 13:57:01 +01:00
cc-wrapper	cc-wrapper: make machine configuration configurable	2019-04-20 20:05:51 -04:00
docker	treewide: fixup bcf54ce	2019-04-12 09:09:22 +02:00
dotnetbuildhelpers
dotnetenv	[bot]: remove unreferenced code	2018-07-20 18:48:37 +00:00
emacs	emacs: Link subdirs.el into emacs-packages-deps	2019-02-02 15:37:13 +02:00
expand-response-params
fetchbitbucket	all-packages: move fetch* to pkgs/build-support/	2019-01-26 22:47:54 -05:00
fetchbower
fetchbzr
fetchcvs	bsd: init netbsd & openbsd userland	2018-04-24 14:16:35 -05:00
fetchdarcs	pkgs/*: remove unreferenced function arguments	2018-07-21 02:48:04 +00:00
fetchdocker	Merge branch 'no-toPath'	2018-09-06 08:09:53 -04:00
fetchfossil
fetchgit	prefer-fetch-remote: an overlay to fetch on remote builders	2019-01-18 14:41:10 +00:00
fetchgithub	all-packages: move fetch* to pkgs/build-support/	2019-01-26 22:47:54 -05:00
fetchgitlab	all-packages: move fetch* to pkgs/build-support/	2019-01-26 22:47:54 -05:00
fetchgitlocal	pkgs/*: remove unreferenced function arguments	2018-07-21 02:48:04 +00:00
fetchgx
fetchhg	prefer-fetch-remote: an overlay to fetch on remote builders	2019-01-18 14:41:10 +00:00
fetchipfs	prefer-fetch-remote: an overlay to fetch on remote builders	2019-01-18 14:41:10 +00:00
fetchmavenartifact
fetchmtn
fetchnuget	pkgs/*: remove unreferenced function arguments	2018-07-21 02:48:04 +00:00
fetchpatch	fetchpatch: patchutils -> buildPackages.patchutils	2018-08-21 17:21:25 -04:00
fetchrepoorcz	all-packages: move fetch* to pkgs/build-support/	2019-01-26 22:47:54 -05:00
fetchrepoproject
fetchs3	pkgs/*: remove unreferenced function arguments	2018-07-21 02:48:04 +00:00
fetchsavannah	all-packages: move fetch* to pkgs/build-support/	2019-01-26 22:47:54 -05:00
fetchsvn	fetchsvn: move defaults to package file	2019-02-03 15:33:14 +00:00
fetchsvnrevision
fetchsvnssh	fetchsvnssh: move defaults to package file	2019-02-03 15:30:27 +00:00
fetchurl	haskell: add more hackage mirrors, use mirrors in more places	2019-04-05 13:51:56 -04:00
fetchzip	fetchzip: Use unzip from buildPackages	2018-09-21 12:55:32 -04:00
icon-conv-tools
kernel	make-initrd: allow specifying name	2019-04-13 23:20:58 +02:00
libredirect	libredirect: set install_name on Darwin	2018-11-14 00:05:26 +01:00
make-desktopitem
make-startupitem
make-symlinks
mkshell
mono-dll-fixer
nix-gitignore	nix-gitignore: init at v3.0.0 (#46112)	2019-02-18 09:57:30 +00:00
nix-prefetch-github	nix-prefetch-github: 2.1 -> 2.2	2019-02-28 22:02:54 +01:00
nuke-references
ocaml	ocamlPackages.buildDunePackage: fix meta.platforms	2018-11-30 16:19:03 +00:00
prefer-remote-fetch	prefer-fetch-remote: an overlay to fetch on remote builders	2019-01-18 14:41:10 +00:00
references-by-popularity	references-by-popularity: cache computation to avoid memory bloat	2019-03-05 16:37:52 -05:00
release	treewide: use runtimeShell instead of stdenv.shell whenever possible	2019-02-26 14:10:49 +00:00
remove-references-to
rust	Merge master into staging-next	2019-04-09 16:38:35 +02:00
setup-hooks	Merge remote-tracking branch 'origin/master' into staging	2019-03-21 21:01:25 -07:00
singularity-tools	treewide: use runtimeShell instead of stdenv.shell whenever possible	2019-02-26 14:10:49 +00:00
skaware	build-support/skaware: factor out clean packaging utils	2019-02-25 10:34:16 +01:00
src-only
substitute	substituteAll: allowSubstitutes = false;	2019-02-07 22:20:42 +00:00
substitute-files	substituteAllFiles: allowSubstitutes = false	2019-02-08 00:22:51 +00:00
templaterpm	Compare to None using identity is operator	2018-10-30 21:30:56 +01:00
upstream-updater
vm	treewide: use runtimeShell instead of stdenv.shell whenever possible	2019-02-26 14:10:49 +00:00
wrapper-common	{bintools,cc}-wrapper: Factor out role accumulation logic	2018-05-07 15:10:45 -04:00
writers	nixos/nginx: fix error in writeNginxConfig	2019-04-08 16:44:23 +03:00
build-maven.nix	buildMaven: Support metadata-only dependencies	2018-11-29 17:29:59 +00:00
build-pecl.nix
closure-info.nix	nixos: add preferLocalBuild=true; on derivations for config files	2019-02-22 20:11:27 +01:00
dhall-to-nix.nix
plugins.nix
replace-dependency.nix
setup-systemd-units.nix
source-from-head-fun.nix
trivial-builders.nix	trivial-builders: Fix runCommand examples	2019-04-19 06:29:42 +02:00