Commit graph

248 commits

Author SHA1 Message Date
Vladimír Čunát 8ba516664b
Merge branch 'staging-next' into staging 2019-02-01 09:42:53 +01:00
Matthew Bauer 830879d4c4
cc-wrapper: set priority to 10 2019-01-31 20:07:55 -05:00
Matthew Bauer 77550df8e6 cc-wrapper: add libcxx for libcxxClang
clang needs to find headers + libraries for compiling with libc++. We
need to add a libcxx argument to cc-wrapper. This means you do not
have to pass in c++ headers directly.

This resolves the last case remaining of #30670. Darwin clang++ now
works properly.

Fixes #30670
2019-01-26 22:45:15 -05:00
Michael Raskin ad1abb2824
Merge pull request #46115 from oxij/stdenv/bintools-cc-symlink
cc-wrapper, bintools-wrapper: simply symlink man and info outputs
2018-11-22 08:58:28 +00:00
Jan Malakhovski d32f51c618 cc-wrapper, bintools-wrapper: simply symlink man and info outputs
With the previous commit `propagateDoc` is now always given the correct value
(i.e. it is never set to `true` when there are no `man` and `info` outputs).
Hence, we can simply symlink the original outputs to the wrapper outputs.

Pros:

- simpler, less indirection compared to `propagated-user-env-packages`,
- uses less inodes (1 symlink, which nix then simply automatically resolves
  and removes, vs. two directories and a file),
- makes direct references like "export MANPATH=${stdenv.cc.man}/share/man"
  simply work.

Cons:

- I'm not aware of any.

This and the previous commit together almost completely revert commits
fde7296a47,
fa41297209, and
c981787db9.
2018-11-07 08:37:51 +00:00
Matthew Bauer 412093994b gcc: support avr
- respect libc’s incdir and libdir
- make non-unix systems single threaded
- set LIMITS_H_TEST to false for avr
- misc updates to support new libc’s
- use multilib with avr

For threads we want to use:
- posix on unix systems
- win32 on windows
- single on everything else

For avr:
- add library directories for avrlibc
- to disable relro and bind
- avr5 should have precedence over avr3 - otherwise gcc uses the wrong one
2018-10-29 14:34:09 -05:00
Jan Malakhovski b2c7a5a271 bintools-wrapper, cc-wrapper, stdenv: infer propagateDoc automatically
02c09e0171 (NixOS/nixpkgs#44558) was reverted in
c981787db9 but, as it turns out, it fixed an issue
I didn't know about at the time: the values of `propagateDoc` options were
(and now again are) inconsistent with the underlying things those wrappers wrap
(see NixOS/nixpkgs#46119), which was (and now is) likely to produce more instances
of NixOS/nixpkgs#43547, if not now, then eventually as stdenv changes.

This patch (which is a simplified version of the original reverted patch) is the
simplest solution to this whole thing: it forces wrappers to directly inspect the
outputs of the things they are wrapping instead of making stdenv guess the correct
values.
2018-09-23 17:29:56 +00:00
Jan Malakhovski 4092708261 treewide: cleanup some references to bash 2018-09-04 22:05:02 +00:00
Matthew Bauer 13c8acc3db Revert "Merge pull request #44767 from obsidiansystems/wrapper-env-var-path"
This reverts commit 89efc27f57, reversing
changes made to d0f11020ca.
2018-08-22 01:14:53 +02:00
John Ericson 89efc27f57
Merge pull request #44767 from obsidiansystems/wrapper-env-var-path
{cc,bintools}-wrapper, ghc, libgcc: Define wrapper env vars as full paths
2018-08-17 16:12:26 -04:00
Eelco Dolstra fa41297209
Revert "cc-wrapper: propagate man and info to propagated-build-inputs"
This reverts commit 28ad0703f3.
2018-08-09 12:58:16 +02:00
Eelco Dolstra c981787db9
Revert "cc-wrapper, bintools-wrapper: simply symlink man and info outputs"
This reverts commit 02c09e0171.
2018-08-09 12:57:38 +02:00
John Ericson 1dc0404d6e cc-wrapper: Define env vars with full path 2018-08-06 20:38:13 -04:00
Jan Malakhovski 02c09e0171 cc-wrapper, bintools-wrapper: simply symlink man and info outputs
See discussion in #44516.
2018-08-06 20:50:16 +00:00
Jan Malakhovski 28ad0703f3 cc-wrapper: propagate man and info to propagated-build-inputs 2018-08-05 19:20:02 +00:00
Vladimír Čunát 73959b68c2
Re-Revert "Merge #44221: default for NIX_CXXSTDLIB_COMPILE"
This reverts commit fd81a2ecb6.
Moved from master to staging.
2018-07-31 09:48:16 +02:00
Vladimír Čunát fd81a2ecb6
Revert "Merge #44221: default for NIX_CXXSTDLIB_COMPILE"
This reverts commit 034c9816d5, reversing
changes made to 5afe87ed7a.
Huge rebuild, moving to staging.
2018-07-31 09:43:52 +02:00
Eduard-Mihai Burtescu 35e0ca9b24
Use the default for NIX_CXXSTDLIB_COMPILE even if defined (but empty). 2018-07-30 10:50:55 +03:00
Matthew Bauer 96ce1e03a4 {cc,bintools}-wrapper: also replace . in config
Some configs will have dots for version numbers. To normalize we can
just use _ again.
2018-07-28 19:54:09 -04:00
Matthew Bauer 4f6d61e5cf cc-wrapper: disable stackprotector for mingw
It seems to break things.
2018-06-23 22:05:26 -04:00
Vladimír Čunát 31530c185e
Merge a subset of staging (security)
In particular, this contains Firefox-related and libgcrypt updates.
Other larger rebuilds would apparently need lots of time to catch up
on Hydra, due to nontrivial rebuilds in other branches than staging.
2018-06-15 08:48:02 +02:00
Matthew Bauer ad55409266 cc-wrapper: fix eval error on mac
When doing cross to linux, we will not have a GCC compiler (yet). We
can hopefully skip the cxx stdlib stuff for now.
2018-06-14 19:29:30 -04:00
Ben Wolsieffer 645f03b949 cc-wrapper, bintools-wrapper: use getHostRoleEnvHook instead of getTargetRoleEnvHook
Fixes include and link paths when cross compiling.
2018-06-03 10:54:32 -04:00
Benjamin Saunders b0d0b1adfe clang_6: fix sanitizers under libstdc++ 2018-05-24 15:04:30 -07:00
John Ericson 205fc55ea2 Merge remote-tracking branch 'upstream/staging' into compiler-rt 2018-05-24 02:58:00 -04:00
Benjamin Saunders 46eeef1898 tests.cc-wrapper: verify building with sanitizers 2018-05-24 02:57:44 -04:00
John Ericson 5e17335bd7 Merge remote-tracking branch 'upstream/staging' into strictDeps 2018-05-14 23:33:03 -04:00
John Ericson 330ca731e8 treewide: Get rid of all uses of crossConfig
The hack of using `crossConfig` to enforce stricter handling of
dependencies is replaced with a dedicated `strictDeps` for that purpose.
(Experience has shown that my punning was a terrible idea that made more
difficult and embarrising to teach teach.)

Now that is is clear, a few packages now use `strictDeps`, to fix
various bugs:

 - bintools-wrapper and cc-wrapper
2018-05-14 23:30:37 -04:00
John Ericson 4f7cdd35d5
Merge pull request #40139 from obsidiansystems/modular-setup-hooks
treewide: Modular setup hooks
2018-05-07 15:32:10 -04:00
John Ericson 8b0fce8cb1 {bintools,cc}-wrapper: Factor out role accumulation logic 2018-05-07 15:10:45 -04:00
John Ericson 2110c0bd30 treewide: Use pkgs/build-support/roles.bash to remove copy pasta
Also fix some setup hooks that unnecessarily used environment hooks,
which revolted in the same variable being modified too many times.
2018-05-07 15:10:37 -04:00
Jan Malakhovski 82dd4501f4 bintools-wrapper, cc-wrapper: don't add targetPrefix the second time
... binutils and gcc add it already anyway.

Without this it's easy to get cross-toolchain paths longer than 256
chars and nix-daemon will then fail to commit them to /nix/store on XFS.
2018-04-26 15:06:52 +00:00
Piotr Bogdan 4707dc6454 {cc,bintools}-wrapper: fix removal of unsupported hardening flags 2018-04-14 15:16:34 +01:00
John Ericson 0884027ef5 Revert "Revert "Merge pull request #28029 from cstrahan/hardening-fix""
This reverts commit 6c064e6b1f, reapplying
PR #28029 which was supposed to have gone to staging all along.
2018-04-11 14:00:13 -04:00
Matthew Bauer 6c064e6b1f Revert "Merge pull request #28029 from cstrahan/hardening-fix"
This reverts commit 0dbc006760, reversing
changes made to cb7f774265.

Should go into staging.
2018-04-10 19:07:27 -05:00
John Ericson 0dbc006760
Merge pull request #28029 from cstrahan/hardening-fix
hardening: fix #18995
2018-04-10 19:48:02 -04:00
John Ericson ac4d74b6d9 hardening: Reindent 2018-04-10 16:33:47 -04:00
John Ericson 21818ae592 hardening: Tiny reindent 2018-04-10 16:33:47 -04:00
John Ericson 2364c22ec9 hardening: line order, spacing, and pointless quoting for consistency 2018-04-10 16:33:47 -04:00
John Ericson 4c76d87871 hardenning: Rejigger ifs and explicit declare and unset -v 2018-04-10 16:33:47 -04:00
Charles Strahan 386e77dae9
hardening: simplify reporting of disabled flags 2018-04-10 15:27:13 -04:00
Charles Strahan 273ce83f29
hardening: make requested fixes 2018-04-10 13:04:46 -04:00
Shea Levy c69d8bf5e6
treewide: Remove gnat support.
See discussion in 6ac7b19c97.
2018-03-08 13:56:36 -05:00
Charles Strahan 806edaa0a2
hardening: ld wrapper changes, setup-hook, etc 2018-03-06 19:21:10 -05:00
Charles Strahan 634c748050
hardening: initial cross support 2018-03-06 18:03:13 -05:00
Charles Strahan fc46895e86
hardening: allow user supplied flags to override
Put hardening flags before user supplied flags.
2018-03-06 00:30:09 -05:00
Charles Strahan cc7ce57f86
hardening: clarify the whitelist logic
Per @Ericson2314's suggestion [1], make it more clear that the active
hardenings are decided via whitelist; the blacklist is merely for the
debug messages.

1: 36d5ce41d4 (r133279731)
2018-03-06 00:30:09 -05:00
Charles Strahan 9920923cde
hardening: fix careless bugs
I got a substitution backwards (used '+' instead of '-').

Also, this now works under `set -u` (had to fix a couple unbound
variable references).
2018-03-06 00:30:08 -05:00
Charles Strahan 0937df463f
hardening: fix bug/typo 2018-03-06 00:30:08 -05:00
Charles Strahan 9fe17b2153
hardening: fix #18995 2018-03-06 00:30:00 -05:00