5 commits

Author	SHA1	Message	Date
Eelco Dolstra	b7fd2c2822	Use "#pragma once" to prevent repeated header file inclusion	2012-07-18 14:59:03 -04:00
Eelco Dolstra	b12b21825c	* Allow '<nixexpr>' syntax to be used in nix-instantiate, nix-build ... and nix-env, e.g., $ nix-env -f '<nixpkgs>' -i patchelf or $ nix-build '<nixos/tests>' -A login.test	2011-12-01 16:41:43 +00:00
Eelco Dolstra	1ecc97b6bd	* Add a Nix expression search path feature. Paths between angle ... brackets, e.g. import <nixpkgs/pkgs/lib> are resolved by looking them up relative to the elements listed in the search path. This allows us to get rid of hacks like import "${builtins.getEnv "NIXPKGS_ALL"}/pkgs/lib" The search path can be specified through the ‘-I’ command-line flag and through the colon-separated ‘NIX_PATH’ environment variable, e.g., $ nix-build -I /etc/nixos ... If a file is not found in the search path, an error message is lazily thrown.	2011-08-06 16:05:24 +00:00
Eelco Dolstra	af2a372bb0	* Update autoCallFunction() and findAlongAttrPath().	2010-04-07 15:47:06 +00:00
Eelco Dolstra	e418976107	* Option --argstr for passing string arguments easily. (NIX-75)	2007-01-14 12:32:44 +00:00