leveraging users.users.<user>.createHome instead of a preStart script.
preStart script is still required to ensure proper creation of logging
directory.
I'm giving this up. Feel free to find some reasonable variant that works
at least on Linux and Darwin. Problems encountered:
- During bootstrap of Darwin stdenv `env -0` and some bash features
don't work.
- Without `env -0` the contents of some multi-line phases is taken as
variable declarations, which wouldn't typically matter, but the PR
wanted to refuse bash-invalid names which would be occasionally
triggered. This commit dowgrades that to a warning with explanation.
Release announcement, 2016-01-30:
https://www.sigrok.org/blog/major-sigrok-releases-libsigrok-libsigrokdecode-sigrok-cli-pulseview
I first tried updating the projects in separate commits. But later I
found cyclic dependencies, that would break git bisect, so I ended up
squashing the commits:
* libsigrok: 0.3.0 -> 0.4.0
Enable building libsigrokcxx.so, the C++ bindings for libsigrok, by
adding doxygen, glibmm and python as build deps. This is needed for
Pulseview >= 0.3.0. Also update the firmware (sigrok-firmware-fx2lafw)
while at it.
* libsigrokdecode: 0.3.0 -> 0.4.0
* sigrok-cli: 0.5.0 -> 0.6.0
* pulseview: 0.2.0 -> 0.3.0
New dependency: glibmm (due to libsigrokcxx.pc from libsigrok).
Note that collectd is incompatible with the new libsigrok release, so
I let it use the old one (0.3.0).
This reverts commit 6ff886e539 because it
doesn't work when chroot builds are enabled (nix.useChroot = true):
$ nix-build -A arduino
these derivations will be built:
/nix/store/xjv1j3mww4jx1vccfc0p1inlcrlgx2if-arduino-1.6.6.drv
building path(s) ‘/nix/store/58sdiphd4pm3811gir0b8j718pgq8zvk-arduino-1.6.6’
...
untar-unzip-download:
[get] Getting: http://downloads.arduino.cc/reference-1.6.6-3.zip
[get] To: /tmp/nix-build-arduino-1.6.6.drv-0/Arduino-1.6.6-src/build/shared/reference-1.6.6-3.zip
[get] Error getting http://downloads.arduino.cc/reference-1.6.6-3.zip to /tmp/nix-build-arduino-1.6.6.drv-0/Arduino-1.6.6-src/build/shared/reference-1.6.6-3.zip
untar-unzip-checksum:
[echo] Testing checksum of "shared/reference-1.6.6-3.zip"
[checksum] Could not find file /tmp/nix-build-arduino-1.6.6.drv-0/Arduino-1.6.6-src/build/shared/reference-1.6.6-3.zip to generate checksum for.
BUILD FAILED
Reasoning: without a revert, the build farm cannot produce binaries and
users that build from source, without chroot, cannot trust that they get
a working result (non-deterministic build, depending on how pure the
arduino builder is).
