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Nix, the purely functional package manager
59b94ee18a
print a nice backtrace of the stack, rather than vomiting a gigantic (and useless) aterm on the screen. Example: error: while evaluating file `.../pkgs/system/test.nix': while evaluating attribute `subversion' at `.../pkgs/system/all-packages-generic.nix', line 533: while evaluating function at `.../pkgs/applications/version-management/subversion/default.nix', line 1: assertion failed at `.../pkgs/applications/version-management/subversion/default.nix', line 13 Since the Nix expression language is lazy, the trace may be misleading. The purpose is to provide a hint as to the location of the problem. |
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corepkgs | ||
doc | ||
externals | ||
scripts | ||
src | ||
testpkgs | ||
AUTHORS | ||
ChangeLog | ||
configure.ac | ||
COPYING | ||
INSTALL | ||
Makefile.am | ||
NEWS | ||
nix.spec.in | ||
README | ||
substitute.mk |
*** Nix *** For installation and usage instructions, please read the manual, which can be found in docs/manual/manual.html, and additionally at the Nix website at <http://www.cs.uu.nl/groups/ST/Trace/NixDeploymentSystem>.