Commit graph

21 commits

Author SHA1 Message Date
Eelco Dolstra
2c692a3b14 Remove global -I flags 2020-03-30 14:39:33 +02:00
Eelco Dolstra
e0a0ae0467 Move fetchers from libstore to libfetchers 2020-03-30 14:04:53 +02:00
Eelco Dolstra
0c2088d438 Merge remote-tracking branch 'origin/master' into flakes 2020-03-13 17:03:30 +01:00
Will Dietz
15edd2349e local.mk: fix user-env.cc dep on buildenv.nix.gen.hh, resolve occasional build failure 2020-03-12 00:51:56 +01:00
Eelco Dolstra
35f6651735 Merge remote-tracking branch 'origin/master' into flakes 2020-03-11 17:03:38 +01:00
Eelco Dolstra
9950cdec35 Move some corepkgs into the nix binary 2020-03-11 16:57:48 +01:00
Eelco Dolstra
ecb3a1afa2 Merge remote-tracking branch 'origin/master' into flakes 2019-12-11 14:53:30 +01:00
Eelco Dolstra
bbe97dff8b Make the Store API more type-safe
Most functions now take a StorePath argument rather than a Path (which
is just an alias for std::string). The StorePath constructor ensures
that the path is syntactically correct (i.e. it looks like
<store-dir>/<base32-hash>-<name>). Similarly, functions like
buildPaths() now take a StorePathWithOutputs, rather than abusing Path
by adding a '!<outputs>' suffix.

Note that the StorePath type is implemented in Rust. This involves
some hackery to allow Rust values to be used directly in C++, via a
helper type whose destructor calls the Rust type's drop()
function. The main issue is the dynamic nature of C++ move semantics:
after we have moved a Rust value, we should not call the drop function
on the original value. So when we move a value, we set the original
value to bitwise zero, and the destructor only calls drop() if the
value is not bitwise zero. This should be sufficient for most types.

Also lots of minor cleanups to the C++ API to make it more modern
(e.g. using std::optional and std::string_view in some places).
2019-12-10 22:06:05 +01:00
Eelco Dolstra
cc218b15ba Merge remote-tracking branch 'origin/master' into flakes 2019-07-06 21:06:22 +02:00
Niklas Hambüchen
a96006d97f Get BOOST_LDFLAGS from autoconf, fix Ubuntu 16.04 build.
Our use of boost::coroutine2 depends on -lboost_context,
which in turn depends on `-lboost_thread`, which in turn depends
on `-lboost_system`.

I suspect that this builds on nix only because of low-level hacks
like NIX_LDFLAGS.

This commit passes the proper linker flags, thus fixing bootstrap
builds on non-nix distributions like Ubuntu 16.04.

With these changes, I can build Nix on Ubuntu 16.04 using:

    ./bootstrap.sh
    ./configure --prefix=$HOME/editline-prefix \
      --disable-doc-gen \
      CXX=g++-7 \
      --with-boost=$HOME/boost-prefix \
      EDITLINE_CFLAGS=-I$HOME/editline-prefix/include \
      EDITLINE_LIBS=-leditline \
      LDFLAGS=-L$HOME/editline-prefix/lib
    make

where

* g++-7 comes from gcc-7 from
  https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test,
* editline 1.14 from https://github.com/troglobit/editline/releases/tag/1.14.0
	was installed into `$HOME/editline-prefix`
  (because Ubuntu 16.04's `editline` is too old to have the function nix uses),
* boost 1.66 from
	https://www.boost.org/doc/libs/1_66_0/more/getting_started/unix-variants.html
	was installed into $HOME/boost-prefix (because Ubuntu 16.04 only has 1.58)
2019-07-03 04:32:25 +02:00
Eelco Dolstra
507da65900 Move flake template into a separate file 2019-04-08 23:39:38 +02:00
John Ericson
fef9f5653b Remove mentions of libformat, it no longer exists 2019-01-05 14:31:29 -05:00
Will Dietz
3d974d31fa editline: wip 2018-10-29 08:44:58 -05:00
Will Dietz
27c2fcd4c0 src/nix/local.mk: fix typos in names of symlinks 2018-10-26 13:15:07 -05:00
Eelco Dolstra
f6a3dfe4e0
Merge all nix-* binaries into nix
These are all symlinks to 'nix' now, reducing the installed size by
about ~1.7 MiB.
2018-10-26 12:54:00 +02:00
Eelco Dolstra
6f6bfc8205 Update the progress bar at most 20 times per second
Fixes #1834.
2018-02-06 20:51:37 +01:00
Will Dietz
21f515724c replace vendored linenoise with linenoise-ng 2017-11-27 18:27:28 -06:00
Eelco Dolstra
c5f23f10a8
Replace readline by linenoise
Using linenoise avoids a license compatibility issue (#1356), is a lot
smaller and doesn't pull in ncurses.
2017-05-10 18:37:42 +02:00
Eelco Dolstra
73bba12d8b
Check for libreadline 2017-04-28 16:53:56 +02:00
Eelco Dolstra
921a2aeb05
Make "nix repl" build 2017-04-25 18:48:40 +02:00
Eelco Dolstra
cd2196b089 Start of new Nix command-line interface 2016-02-09 21:28:29 +01:00