build: ruby: Rewrite build system to use gem archives.

Co-Authored-By: Pjotr Prins <pjotr.public01@thebird.nl>

* guix/build-system/ruby.scm (lower): Remove git dependency.
  (rubygems-uri): New procedure.
* guix/build/ruby-build-system (gitify): Delete.
  (unpack): Use 'gem unpack' utility.
  (check): Add docstring.
  (build): Repack modified gem.
  (install): Rebuild unpacked gem and install it.
  (%standard-phases): Remove gitify and build phases.
* gnu/packages/ruby.scm (ruby-hoe, ruby-rake-compiler, ruby-i18n,
  ruby-rspec-support, ruby-rspec-core, ruby-diff-lcs-for-rspec,
  ruby-rspec-expectations, ruby-rspec-mocks, ruby-rspec, bundler,
  ruby-useragent, ruby-bacon, ruby-arel, ruby-connection-pool,
  ruby-net-http-persistent, ruby-minitest, ruby-minitest-sprint,
  ruby-minitest-bacon, ruby-daemons, ruby-git, ruby-slop,
  ruby-multipart-post): Convert to new build system.
* doc/guix.texi (ruby-build-system): Document the gem archive requirement.
This commit is contained in:
David Thompson 2015-07-26 22:01:54 -04:00
parent 4ab9f96a5c
commit e83c6d009f
4 changed files with 145 additions and 196 deletions

View File

@ -2469,6 +2469,13 @@ This variable is exported by @code{(guix build-system ruby)}. It
implements the RubyGems build procedure used by Ruby packages, which
involves running @code{gem build} followed by @code{gem install}.
The @code{source} field of a package that uses this build system is
expected to reference a gem archive instead of a traditional tarball,
since this is the format that all Ruby developers use when releasing
their software. The build system unpacks the gem archive, potentially
patches the source, runs the test suite, repackages the gem, and
installs it.
Which Ruby package is used can be specified with the @code{#:ruby}
parameter. A list of additional flags to be passed to the @command{gem}
command can be specified with the @code{#:gem-flags} parameter.

View File

@ -154,13 +154,11 @@ a focus on simplicity and productivity.")
(name "ruby-hoe")
(version "3.13.1")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/seattlerb/hoe.git")
(commit "0c11836"))) ; no release tags :(
(method url-fetch)
(uri (rubygems-uri "hoe" version))
(sha256
(base32
"0i8dimf8kxcjgqj9x65bbi3l6hc9p9gbfbb1vmrz42764a4jjbz9"))) )
"1mac13krdrasn9819dd65xj27kklfy0xdbj3p6s2ij4vlcb46h8q"))) )
(build-system ruby-build-system)
(synopsis "Ruby project management helper")
(description
@ -178,22 +176,13 @@ announcement.")
(version "0.9.5")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rake-compiler/rake-compiler/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rake-compiler" version))
(sha256
(base32
"07lk1vl0jqcaqwjjhmg0qshqwcxdyr5kscc9xxm13m03835xgpf3"))))
"1k8im2vzj849xdgjk6wafspkiwwapqwm738majchb4dnhnsk64cx"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f ; needs cucumber
#:phases (modify-phases %standard-phases
(add-before 'build 'remove-cucumber-rake-task
(lambda _
;; Remove cucumber test file because the
;; dependencies are not available right now.
(delete-file "tasks/cucumber.rake"))))))
'(#:tests? #f)) ; needs cucumber
(synopsis "Building and packaging helper for Ruby native extensions")
(description "Rake-compiler provides a framework for building and
packaging native C and Java extensions in Ruby.")
@ -206,12 +195,10 @@ packaging native C and Java extensions in Ruby.")
(version "0.6.11")
(source (origin
(method url-fetch)
(uri (string-append "https://github.com/svenfuchs/i18n/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "i18n" version))
(sha256
(base32
"1fdhnhh1p5g8vibv44d770z8nq208zrms3m2nswdvr54072y1m6k"))))
"0fwjlgmgry2blf8zlxn9c555cf4a16p287l599kz5104ncjxlzdk"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; requires bundler
@ -234,13 +221,10 @@ an extensible architecture with a swappable backend.")
(version "3.2.2")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rspec/rspec-support/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rspec-support" version))
(sha256
(base32
"1pvzfrqgy0z0gwmdgjp9f2vz1d9c0cajyzfqj9z8i2ssxnzmj4bv"))))
"194zry5195ls2hni7r9824vqb5d3qfg4jb15fgj8glfy0rvw3zxl"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -255,13 +239,10 @@ an extensible architecture with a swappable backend.")
(version "3.2.3")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rspec/rspec-core/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rspec-core" version))
(sha256
(base32
"1clsa4lkh5c9c7xc3xa336ym00ycr67pchpg1bv4y3fz5hvzw8ki"))))
"0k2471iw30gc2cvv67damrx666pmsvx8l0ahk3hm20dhfnmcmpvv"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -279,13 +260,10 @@ groups.")
(version "1.2.5")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/halostatue/diff-lcs/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "diff-lcs" version))
(sha256
(base32
"0kmfz2qdwbfjf97rx27hh9fm39mv3z9avjmvsajqnb5wxj2l5l4s"))))
"1vf9civd41bnqi6brr5d9jifdw73j9khc6fkhfl1f8r9cpkdvlx1"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -303,13 +281,10 @@ standard diff-like tool.")
(version "3.2.1")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rspec/rspec-expectations/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rspec-expectations" version))
(sha256
(base32
"0h0rpprbh6h59gmksiyi1b8w6cvcai4wdbkikajwx3w1asxi6f7x"))))
"01kmchabgpdcaqdsqg8r0g5gy385xhp1k1jsds3w264ypin17n14"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -328,13 +303,10 @@ outcomes of a code example.")
(version "3.2.1")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rspec/rspec-mocks/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rspec-mocks" version))
(sha256
(base32
"1xzxsg0idxkg7czmjgqq10lcd821ibw1hjzn404sk9j6rw0fbx2g"))))
"09yig1lwgxl8fsns71z3xhv7wkg7zvagydh37pvaqpw92dz55jv2"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -353,13 +325,10 @@ support for stubbing and mocking.")
(version "3.2.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rspec/rspec/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "rspec" version))
(sha256
(base32
"1jg38dbaknsdhiav5vnrwfccg524fwcg6sq1715441vx1xl6p54q"))))
"0lkz01j4yxcwb3g5w6r1l9khnyw3sxib4rrh4npd2pxh390fcc4f"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -382,12 +351,10 @@ expectations and mocks frameworks.")
(version "1.9.9")
(source (origin
(method url-fetch)
(uri (string-append "https://github.com/bundler/bundler/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "bundler" version))
(sha256
(base32
"08flx3n9hb3yz8mm5k16cdz0sb7g774f6vxn6gc3wfh5la83vfyx"))))
"12qk1569pswa9mmid6lsqy2napn9fmkbmv0k7xkl52nyfh8rsy4d"))))
(build-system ruby-build-system)
(arguments
'(#:tests? #f)) ; avoid dependency cycles
@ -403,19 +370,13 @@ specified in a \"Gemfile\", as well as their dependencies.")
(version "0.13.3")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/gshutler/useragent/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "useragent" version))
(sha256
(base32
"1hj00fw06i0y3rwxxhxmnrqxhpnffv4zfqx2sqqpc5qc4fdvd2x9"))))
"0kz7yyz7528bv4a2kfymvkcm8whqcddhmgaw1ksw1d90n30hhkpc"))))
(build-system ruby-build-system)
(arguments
'(#:test-target "spec"))
(native-inputs
`(("ruby-rspec" ,ruby-rspec)
("bundler" ,bundler)))
'(#:tests? #f)) ; no test suite
(synopsis "HTTP user agent parser for Ruby")
(description "UserAgent is a Ruby library that parses and compares HTTP
User Agents.")
@ -425,26 +386,14 @@ User Agents.")
(define-public ruby-bacon
(package
(name "ruby-bacon")
(version "1.2")
(version "1.2.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/chneukirchen/bacon/archive/"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "bacon" version))
(sha256
(base32
"0g03fxilrrx17dijww68n1lq5d8s69hrxgpga8c1i2k35bzcw5jc"))))
"1f06gdj77bmwzc1k5iragl1595hbn67yc7sqvs56ca8plrr2vmai"))))
(build-system ruby-build-system)
(arguments
`(#:phases (modify-phases %standard-phases
(add-before 'build 'generate-docs
(lambda _
;; This rake task also tries to generate a ChangeLog
;; file from the Git log, which we don't have. It fails
;; but creates an empty file, allowing the rest of the
;; build to succeed.
(zero? (system* "rake" "predist")))))))
(synopsis "Small RSpec clone")
(description "Bacon is a small RSpec clone providing all essential
features.")
@ -457,16 +406,13 @@ features.")
(version "6.0.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/rails/arel/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "arel" version))
(sha256
(base32
"0fldwp2hmrmddx22xf7hdmybngzv97qnv5rvz3qw61m94ddd6w4n"))))
"18wnfnzr2i5p3fygsddjbi1cimws6823nbk8drxidmnj8jz7h0ar"))))
(build-system ruby-build-system)
(native-inputs
`(("bundler" ,bundler)))
(arguments
'(#:tests? #f)) ; no test suite
(synopsis "SQL AST manager for Ruby")
(description "Arel is a SQL AST manager for Ruby. It simplifies the
generation of complex SQL queries and adapts to various relational database
@ -480,13 +426,10 @@ implementations.")
(version "2.2.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/mperham/connection_pool/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "connection_pool" version))
(sha256
(base32
"02s5rwhmgy8qqns7a5y1daa0yaw38x6lzpwyvmy46h1yrj9mc6zf"))))
"1b2bb3k39ni5mzcnqlv9y4yjkbin20s7dkwzp0jw2jf1rmzcgrmy"))))
(build-system ruby-build-system)
(native-inputs
`(("bundler" ,bundler)))
@ -502,13 +445,10 @@ interface for Ruby programs.")
(version "2.9.4")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/drbrain/net-http-persistent/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "net-http-persistent" version))
(sha256
(base32
"1q18vji31w8gfr6ajziqkqs8n5lzkw0bl00dm2a8s05zhavzw9j9"))))
"1y9fhaax0d9kkslyiqi1zys6cvpaqx9a0y0cywp24rpygwh4s9r4"))))
(build-system ruby-build-system)
(native-inputs
`(("ruby-connection-pool" ,ruby-connection-pool)
@ -524,16 +464,11 @@ using Net::HTTP, supporting reconnection and retry according to RFC 2616.")
(name "ruby-minitest")
(version "5.7.0")
(source (origin
(method git-fetch)
;; No release tarballs nor git tags. This is the commit
;; corresponding to the addition of the release notes to
;; History.rdoc.
(uri (git-reference
(url "https://github.com/seattlerb/minitest.git")
(commit "e975248")))
(method url-fetch)
(uri (rubygems-uri "minitest" version))
(sha256
(base32
"09xjiahk7q8hid1i39ahrmghaslpj9n36zna72i3ah7kf1bh2l01"))))
"0rxqfakp629mp3vwda7zpgb57lcns5znkskikbfd0kriwv8i1vq8"))))
(build-system ruby-build-system)
(native-inputs
`(("ruby-hoe" ,ruby-hoe)))
@ -548,14 +483,11 @@ facilities supporting TDD, BDD, mocking, and benchmarking.")
(name "ruby-minitest-sprint")
(version "1.1.0")
(source (origin
(method git-fetch)
;; Same story as ruby-minitest.
(uri (git-reference
(url "https://github.com/seattlerb/minitest-sprint.git")
(commit "49c02bc")))
(method url-fetch)
(uri (rubygems-uri "minitest-sprint" version))
(sha256
(base32
"0rbmxz94lqg5vjz60p8v2bzq8adwvmx501amvk0l124sfwmw94ms"))))
"179d6pj56l9xzm46fqsqj10mzjkr1f9fv4cxa8wvchs97hqz33w1"))))
(build-system ruby-build-system)
(native-inputs
`(("ruby-hoe" ,ruby-hoe)
@ -571,14 +503,11 @@ easier to re-run individual failing tests.")
(name "ruby-minitest-bacon")
(version "1.0.2")
(source (origin
(method git-fetch)
;; Same story as ruby-minitest.
(uri (git-reference
(url "https://github.com/seattlerb/minitest-bacon.git")
(commit "38551d5")))
(method url-fetch)
(uri (rubygems-uri "minitest-bacon" version))
(sha256
(base32
"19r9fm41i0mm1xncqls8frbj1i9nr3sq1cx2mh878r6kdl02d70h"))))
"0cm7r68422743i3b6fm4rrm0r6cnnjmglq5gcmmgl1f0rk5hnf6r"))))
(build-system ruby-build-system)
(native-inputs
`(("ruby-hoe" ,ruby-hoe)))
@ -596,13 +525,10 @@ functionality, making it easier to migrate test suites from bacon to minitest.")
(version "1.2.2")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/thuehlinger/daemons/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "daemons" version))
(sha256
(base32
"1v5bpdvpvhk240pc7fkn44vfclppl44pp6wd42ipi5sd5lkk7zfd"))))
"121c7vkimg3baxga69xvdkwxiq8wkmxqvdbyqi5i82vhih5d3cn3"))))
(build-system ruby-build-system)
(arguments
`(#:tests? #f)) ; no test suite
@ -618,41 +544,27 @@ run as a daemon and to be controlled by simple start/stop/restart commands.")
(version "1.2.9.1")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/schacon/ruby-git/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "git" version))
(sha256
(base32
"08zg20zc7f7yy34ix2qdd8jbiz7xhjc8alk370869sq3h75hs9jc"))))
"1sqfj8lmhl7c5zamcckkpik4izfph2zkv6krw0i8mzj5pdws5acs"))))
(build-system ruby-build-system)
(arguments
'(#:phases (modify-phases %standard-phases
(add-before 'build 'patch-git-binary
(lambda* (#:key inputs #:allow-other-keys)
`(#:tests? #f ; no tests
#:phases (modify-phases %standard-phases
(add-after 'install 'patch-git-binary
(lambda* (#:key inputs outputs #:allow-other-keys)
;; Make the default git binary an absolute path to the
;; store.
(let ((git (string-append (assoc-ref inputs "git")
"/bin/git")))
(substitute* '("lib/git/config.rb")
"/bin/git"))
(config (string-append (getenv "GEM_HOME")
"/gems/git-" ,version
"/lib/git/config.rb")))
(substitute* (list config)
(("'git'")
(string-append "'" git "'")))
;; Fix a test that expects the binary to be simply
;; 'git'.
(substitute* '("tests/units/test_logger.rb")
(("def test_logger")
(string-append
"def test_logger\n"
"Git::Base.config.binary_path = 'git'")))
#t)))
(add-before 'check 'create-fake-home
(lambda _
;; The test suite runs 'git config --global' commands,
;; so a fake home directory is needed for them to
;; succeed.
(let ((fake-home (string-append (getcwd) "/fake-home")))
(mkdir fake-home)
(setenv "HOME" fake-home)))))))
#t))))))
(inputs
`(("git" ,git)))
(synopsis "Ruby wrappers for Git")
@ -667,13 +579,10 @@ and manipulate Git repositories by wrapping system calls to the git binary.")
(version "4.1.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/leejarvis/slop/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "slop" version))
(sha256
(base32
"0cqs50a0b99kjd19xpln8jpnki07cjyp3l7wxbfr44ycasr6nznh"))))
"0dj0ps6v1mqd02k84mgwd7hp578n2bzl7c51h3grdhxfl3jkfsj5"))))
(build-system ruby-build-system)
(native-inputs
`(("ruby-minitest" ,ruby-minitest)))
@ -689,13 +598,10 @@ options and parsing command line flags.")
(version "2.0.0")
(source (origin
(method url-fetch)
(uri (string-append
"https://github.com/nicksieger/multipart-post/archive/v"
version ".tar.gz"))
(file-name (string-append name "-" version ".tar.gz"))
(uri (rubygems-uri "multipart-post" version))
(sha256
(base32
"03n271i3knfx4j9aingxzz2bajd379dw9nswsllviqc177lq1anm"))))
"09k0b3cybqilk1gwrwwain95rdypixb2q9w65gd44gfzsd84xi1x"))))
(build-system ruby-build-system)
(native-inputs
`(("bundler" ,bundler)))

View File

@ -26,10 +26,16 @@
#:use-module (guix build-system)
#:use-module (guix build-system gnu)
#:use-module (ice-9 match)
#:export (%ruby-build-system-modules
#:export (rubygems-uri
%ruby-build-system-modules
ruby-build
ruby-build-system))
(define (rubygems-uri name version)
"Return a URI string for the gem archive for the release corresponding to
NAME and VERSION."
(string-append "https://rubygems.org/downloads/" name "-" version ".gem"))
(define %ruby-build-system-modules
;; Build-side modules imported by default.
`((guix build ruby-build-system)
@ -50,7 +56,6 @@
(define private-keywords
'(#:source #:target #:ruby #:inputs #:native-inputs))
(let ((version-control (resolve-interface '(gnu packages version-control))))
(and (not target) ;XXX: no cross-compilation
(bag
(name name)
@ -63,11 +68,10 @@
;; Keep the standard inputs of 'gnu-build-system'.
,@(standard-packages)))
(build-inputs `(("ruby" ,ruby)
("git" ,(module-ref version-control 'git))
,@native-inputs))
(outputs outputs)
(build ruby-build)
(arguments (strip-keyword-arguments private-keywords arguments))))))
(arguments (strip-keyword-arguments private-keywords arguments)))))
(define* (ruby-build store name inputs
#:key

View File

@ -21,6 +21,7 @@
#:use-module ((guix build gnu-build-system) #:prefix gnu:)
#:use-module (guix build utils)
#:use-module (ice-9 match)
#:use-module (ice-9 popen)
#:use-module (ice-9 regex)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-26)
@ -40,41 +41,72 @@ directory."
((file-name . _) file-name)
(() (error "No files matching pattern: " pattern))))
;; Most gemspecs assume that builds are taking place within a git repository
;; by include calls to 'git ls-files'. In order for these gemspecs to work
;; as-is, every file in the source tree is added to the staging area.
(define gitify
(lambda _
(and (zero? (system* "git" "init"))
(zero? (system* "git" "add" ".")))))
(define* (unpack #:key source #:allow-other-keys)
"Unpack the gem SOURCE and enter the resulting directory."
(and (zero? (system* "gem" "unpack" source))
(begin
;; The unpacked gem directory is named the same as the archive, sans
;; the ".gem" extension.
(chdir (match:substring (string-match "^(.*)\\.gem$"
(basename source))
1))
#t)))
(define build
(lambda _
(match (find-files "." "\\.gemspec$")
;; No gemspec, try 'rake gem' instead.
(()
(zero? (system* "rake" "gem")))
;; Build the first matching gemspec.
((gemspec . _)
(zero? (system* "gem" "build" gemspec))))))
(define* (build #:key source #:allow-other-keys)
"Build a new gem using the gemspec from the SOURCE gem."
;; Remove the original gemspec, if present, and replace it with a new one.
;; This avoids issues with upstream gemspecs requiring tools such as git to
;; generate the files list.
(let ((gemspec (or (false-if-exception
(first-matching-file "\\.gemspec$"))
;; Make new gemspec if one wasn't shipped.
".gemspec")))
(when (file-exists? gemspec) (delete-file gemspec))
;; Extract gemspec from source gem.
(let ((pipe (open-pipe* OPEN_READ "gem" "spec" "--ruby" source)))
(dynamic-wind
(const #t)
(lambda ()
(call-with-output-file gemspec
(lambda (out)
;; 'gem spec' writes to stdout, but 'gem build' only reads
;; gemspecs from a file, so we redirect the output to a file.
(while (not (eof-object? (peek-char pipe)))
(write-char (read-char pipe) out))))
#t)
(lambda ()
(close-pipe pipe))))
;; Build a new gem from the current working directory. This also allows any
;; dynamic patching done in previous phases to be present in the installed
;; gem.
(zero? (system* "gem" "build" gemspec))))
(define* (check #:key tests? test-target #:allow-other-keys)
"Run the gem's test suite rake task TEST-TARGET. Skip the tests if TESTS?
is #f."
(if tests?
(zero? (system* "rake" test-target))
#t))
(define* (install #:key source inputs outputs (gem-flags '())
(define* (install #:key inputs outputs (gem-flags '())
#:allow-other-keys)
"Install the gem archive SOURCE to the output store item. Additional
GEM-FLAGS are passed to the 'gem' invokation, if present."
(let* ((ruby-version
(match:substring (string-match "ruby-(.*)\\.[0-9]$"
(assoc-ref inputs "ruby"))
1))
(out (assoc-ref outputs "out"))
(gem-home (string-append out "/lib/ruby/gems/" ruby-version ".0")))
(setenv "GEM_HOME" gem-home)
(mkdir-p gem-home)
(zero? (apply system* "gem" "install" "--local"
(first-matching-file "\\.gem$")
(zero? (apply system* "gem" "install" (first-matching-file "\\.gem$")
"--local" "--ignore-dependencies"
;; Executables should go into /bin, not /lib/ruby/gems.
"--bindir" (string-append out "/bin")
gem-flags))))
@ -82,8 +114,8 @@ directory."
(define %standard-phases
(modify-phases gnu:%standard-phases
(delete 'configure)
(add-after 'unpack 'gitify gitify)
(replace 'build build)
(replace 'unpack unpack)
(replace 'install install)
(replace 'check check)))