The postPatch attribute is already in the function argument but is
unused elsewhere in the code, so setting postPatch with buildRebar3 is
going to end up in a no-op.
This now allows to use postPatch within buildRebar3 by simply appending
to the existing postPatch hook that removes the rebar and rebar3
escripts.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Cc: @ericbmerritt
This allows you to turn on debug infor for all the beam packages in the
system with a single change at the top level. This is required for
debugging and dialyzer work. It also allows you to switch it on on a
package by package basis.
To successfully build rebar packages, it needs to be provided with
rebar3 plugins used to build it. This change passes them to env
variable. From there rebar3-nix-bootstrap takes them and symlinks into
_build/default/plugins.
This commit adds 187 packages from Hex.pm and documents 100 more that
could not be imported for various reasons. The packages where generated
by hex2nix.
Building Hex packages is a superset of building with rebar3. There is no
need to force folks that use rebar3 but not hex to build with hex. This
commit seperates the rebar3 specific bits and the hex specific bits into
seperate functions that can be used independently.
This adds erlangPackages.${name}.env, which is usable to launch a shell
with the package and it's dependencies like this:
nix-shell -A erlangPackages.lager.env
This required:
1) refactoring buildHex to become a fixed-point function,
2) moves output of a package into $out/${name},
3) introduces erlEnv (buildEnv, which links in package and it's deps
into one directory - a super-simple plagiarization of
haskellPackages.compiler.ghcWithPackages) and
4) shell function producing a un-buildable derivation to be used by
nix-shell
This allows to avoid fetching registry file from S3 at build time,
making the build hermetic and much faster. Automatic tools will be used
to update said external repo content when Hex packages are
imported/update.
There are some packages on Hex which have custom hex-specific names, but
inside there's a base project name.
Remove most packages andadd ibrowse, meck, jiffy
happysalada