#pragma once #include "types.hh" #include "hash.hh" #include namespace nix { /* Extension of derivations in the Nix store. */ const string drvExtension = ".drv"; /* Abstract syntax of derivations. */ struct DerivationOutput { Path path; string hashAlgo; /* hash used for expected hash computation */ string hash; /* expected hash, may be null */ DerivationOutput() { } DerivationOutput(Path path, string hashAlgo, string hash) { this->path = path; this->hashAlgo = hashAlgo; this->hash = hash; } void parseHashInfo(bool & recursive, HashType & hashType, Hash & hash) const; }; typedef std::map DerivationOutputs; /* For inputs that are sub-derivations, we specify exactly which output IDs we are interested in. */ typedef std::map DerivationInputs; typedef std::map StringPairs; struct Derivation { DerivationOutputs outputs; /* keyed on symbolic IDs */ DerivationInputs inputDrvs; /* inputs that are sub-derivations */ PathSet inputSrcs; /* inputs that are sources */ string platform; Path builder; Strings args; StringPairs env; }; class StoreAPI; /* Write a derivation to the Nix store, and return its path. */ Path writeDerivation(StoreAPI & store, const Derivation & drv, const string & name, bool repair = false); /* Read a derivation from a file. */ Derivation readDerivation(const Path & drvPath); /* Print a derivation. */ string unparseDerivation(const Derivation & drv); /* Check whether a file name ends with the extensions for derivations. */ bool isDerivation(const string & fileName); /* Return true iff this is a fixed-output derivation. */ bool isFixedOutputDrv(const Derivation & drv); Hash hashDerivationModulo(StoreAPI & store, Derivation drv); /* Memoisation of hashDerivationModulo(). */ typedef std::map DrvHashes; extern DrvHashes drvHashes; /* Split a string specifying a derivation and a set of outputs (/nix/store/hash-foo!out1,out2,...) into the derivation path and the outputs. */ typedef std::pair > DrvPathWithOutputs; DrvPathWithOutputs parseDrvPathWithOutputs(const string & s); Path makeDrvPathWithOutputs(const Path & drvPath, const std::set & outputs); bool wantOutput(const string & output, const std::set & wanted); PathSet outputPaths(const Derivation & drv); } h>Author 2020-10-22git: Require Guile-Git 0.3.0 or later....* guix/git.scm (auth-supported?): Remove. (clone*): Inline code that was dependent on AUTH-SUPPORTED?. (update-cached-checkout): Likewise. (resolve-reference): Remove check for 'object-lookup-prefix' and use it unconditionally. (load-git-submodules): Remove. (update-submodules): Use 'repository-submodules', 'submodule-lookup', etc. unconditionally. (update-cached-checkout): Use 'repository-close!' unconditionally. * m4/guix.m4 (GUIX_CHECK_GUILE_GIT): New macro. * configure.ac: Use it and error out when it fails. * doc/guix.texi (Requirements): Bump to Guile-Git 0.3.0. Ludovic Courtès 2020-09-08Remove (guix json) and require Guile-JSON 4.3.0+....This is a followup to 4071879c86d059ee087c8986915ea72b8c742b72. * guix/json.scm: Remove. * Makefile.am (MODULES): Adjust accordingly. * m4/guix.m4 (GUIX_CHECK_GUILE_JSON): Check for 'define-json-mapping'. * doc/guix.texi (Requirements): Require Guile-JSON 4.3.0+. * guix/ci.scm, guix/cve.scm, guix/import/cpan.scm, guix/import/crate.scm, guix/swh.scm: Remove (guix json) import. * guix/import/gem.scm, guix/import/pypi.scm: Likewise, and import (json). * guix/self.scm (specification->package): Switch to GUILE-JSON-4. * guix/git-download.scm (git-fetch): Likewise. Ludovic Courtès 2020-08-29build: Remove check for Guile 2.2.1 bug....This check is unnecessary since e688c2df3924423b67892cc9939ca099c729d1cb. * m4/guix.m4 (GUIX_ASSERT_SYNTAX_OBJECT_EQUAL): Remove. * configure.ac: Remove user. Ludovic Courtès 2020-08-24Use "guile-zlib" and "guile-lzlib" instead of (guix config)....* Makefile.am (MODULES): Remove guix/zlib.scm and guix/lzlib.scm, (SCM_TESTS): remove tests/zlib.scm, tests/lzlib.scm. * build-aux/build-self.scm (make-config.scm): Remove unused %libz variable. * configure.ac: Remove LIBZ and LIBLZ variables and check instead for Guile-zlib and Guile-lzlib. * doc/guix.texi ("Requirements"): Remove zlib requirement and add Guile-zlib and Guile-lzlib instead. * gnu/packages/package-management.scm (guix)[native-inputs]: Add "guile-zlib" and "guile-lzlib", [inputs]: remove "zlib" and "lzlib", [propagated-inputs]: ditto, [arguments]: add "guile-zlib" and "guile-lzlib" to Guile load path. * guix/config.scm.in (%libz, %liblz): Remove them. * guix/lzlib.scm: Remove it. * guix/man-db.scm: Use (zlib) instead of (guix zlib). * guix/profiles.scm (manual-database): Do not stub (guix config) in imported modules list, instead add "guile-zlib" to the extension list. * guix/scripts/publish.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), (string->compression-type, effective-compression): do not check for zlib and lzlib availability. * guix/scripts/substitute.scm (%compression-methods): Do not check for lzlib availability. * guix/self.scm (specification->package): Add "guile-zlib" and "guile-lzlib" and remove "zlib" and "lzlib", (compiled-guix): remove "zlib" and "lzlib" arguments and add guile-zlib and guile-lzlib to the dependencies, also do not pass "zlib" and "lzlib" to "make-config.scm" procedure, (make-config.scm): remove "zlib" and "lzlib" arguments as well as %libz and %liblz variables. * guix/utils.scm (lzip-port): Use (lzlib) instead of (guix lzlib) and do not check for lzlib availability. * guix/zlib.scm: Remove it. * m4/guix.m4 (GUIX_LIBZ_LIBDIR, GUIX_LIBLZ_FILE_NAME): Remove them. * tests/lzlib.scm: Use (zlib) instead of (guix zlib) and (lzlib) instead of (guix lzlib), and do not check for zlib and lzlib availability. * tests/publish.scm: Ditto. * tests/substitute.scm: Do not check for lzlib availability. * tests/utils.scm: Ditto. * tests/zlib.scm: Remove it. Mathieu Othacehe