Makefile.am

   1 # GNU Guix --- Functional package management for GNU
   2 # Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
   3 # Copyright © 2013 Andreas Enge <andreas@enge.fr>
   4 # Copyright © 2015, 2017 Alex Kost <alezost@gmail.com>
   5 # Copyright © 2016 Mathieu Lirzin <mthl@gnu.org>
   6 # Copyright © 2016, 2017 Mark H Weaver <mhw@netris.org>
   7 # Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
   8 #
   9 # This file is part of GNU Guix.
  10 #
  11 # GNU Guix is free software; you can redistribute it and/or modify it
  12 # under the terms of the GNU General Public License as published by
  13 # the Free Software Foundation; either version 3 of the License, or (at
  14 # your option) any later version.
  15 #
  16 # GNU Guix is distributed in the hope that it will be useful, but
  17 # WITHOUT ANY WARRANTY; without even the implied warranty of
  18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 # GNU General Public License for more details.
  20 #
  21 # You should have received a copy of the GNU General Public License
  22 # along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  23
  24 bin_SCRIPTS =                                   \
  25   scripts/guix
  26
  27 nodist_noinst_SCRIPTS =                         \
  28   pre-inst-env                                  \
  29   test-env
  30
  31 # Modules that are not compiled but are installed nonetheless, such as
  32 # build-side modules with unusual dependencies.
  33 MODULES_NOT_COMPILED =
  34
  35 include gnu/local.mk
  36
  37 MODULES =                                       \
  38   guix/base16.scm                               \
  39   guix/base32.scm                               \
  40   guix/base64.scm                               \
  41   guix/cpio.scm                                 \
  42   guix/records.scm                              \
  43   guix/gcrypt.scm                               \
  44   guix/hash.scm                                 \
  45   guix/pk-crypto.scm                            \
  46   guix/pki.scm                                  \
  47   guix/combinators.scm                          \
  48   guix/memoization.scm                          \
  49   guix/utils.scm                                \
  50   guix/sets.scm                                 \
  51   guix/modules.scm                              \
  52   guix/download.scm                             \
  53   guix/discovery.scm                            \
  54   guix/git-download.scm                         \
  55   guix/hg-download.scm                          \
  56   guix/monads.scm                               \
  57   guix/monad-repl.scm                           \
  58   guix/gexp.scm                                 \
  59   guix/profiles.scm                             \
  60   guix/serialization.scm                        \
  61   guix/nar.scm                                  \
  62   guix/derivations.scm                          \
  63   guix/grafts.scm                               \
  64   guix/gnu-maintenance.scm                      \
  65   guix/upstream.scm                             \
  66   guix/licenses.scm                             \
  67   guix/graph.scm                                \
  68   guix/cache.scm                                \
  69   guix/cve.scm                                  \
  70   guix/workers.scm                              \
  71   guix/zlib.scm                                 \
  72   guix/build-system.scm                         \
  73   guix/build-system/ant.scm                     \
  74   guix/build-system/cargo.scm                   \
  75   guix/build-system/cmake.scm                   \
  76   guix/build-system/dub.scm                     \
  77   guix/build-system/emacs.scm                   \
  78   guix/build-system/asdf.scm                    \
  79   guix/build-system/glib-or-gtk.scm             \
  80   guix/build-system/gnu.scm                     \
  81   guix/build-system/haskell.scm                 \
  82   guix/build-system/perl.scm                    \
  83   guix/build-system/python.scm                  \
  84   guix/build-system/ocaml.scm                   \
  85   guix/build-system/waf.scm                     \
  86   guix/build-system/r.scm                       \
  87   guix/build-system/ruby.scm                    \
  88   guix/build-system/trivial.scm                 \
  89   guix/ftp-client.scm                           \
  90   guix/http-client.scm                          \
  91   guix/gnupg.scm                                \
  92   guix/elf.scm                                  \
  93   guix/store.scm                                \
  94   guix/cvs-download.scm                         \
  95   guix/svn-download.scm                         \
  96   guix/ui.scm                                   \
  97   guix/build/ant-build-system.scm               \
  98   guix/build/download.scm                       \
  99   guix/build/cargo-build-system.scm             \
 100   guix/build/cmake-build-system.scm             \
 101   guix/build/dub-build-system.scm               \
 102   guix/build/emacs-build-system.scm             \
 103   guix/build/asdf-build-system.scm              \
 104   guix/build/git.scm                            \
 105   guix/build/hg.scm                             \
 106   guix/build/glib-or-gtk-build-system.scm       \
 107   guix/build/gnu-build-system.scm               \
 108   guix/build/gnu-dist.scm                       \
 109   guix/build/perl-build-system.scm              \
 110   guix/build/python-build-system.scm            \
 111   guix/build/ocaml-build-system.scm             \
 112   guix/build/r-build-system.scm                 \
 113   guix/build/ruby-build-system.scm              \
 114   guix/build/waf-build-system.scm               \
 115   guix/build/haskell-build-system.scm           \
 116   guix/build/store-copy.scm                     \
 117   guix/build/utils.scm                          \
 118   guix/build/union.scm                          \
 119   guix/build/profiles.scm                       \
 120   guix/build/pull.scm                           \
 121   guix/build/rpath.scm                          \
 122   guix/build/cvs.scm                            \
 123   guix/build/svn.scm                            \
 124   guix/build/syscalls.scm                       \
 125   guix/build/gremlin.scm                        \
 126   guix/build/emacs-utils.scm                    \
 127   guix/build/lisp-utils.scm                     \
 128   guix/build/graft.scm                          \
 129   guix/build/bournish.scm                       \
 130   guix/build/qt-utils.scm                       \
 131   guix/build/make-bootstrap.scm                 \
 132   guix/search-paths.scm                         \
 133   guix/packages.scm                             \
 134   guix/import/utils.scm                         \
 135   guix/import/gnu.scm                           \
 136   guix/import/snix.scm                          \
 137   guix/import/cabal.scm                         \
 138   guix/import/cran.scm                          \
 139   guix/import/hackage.scm                       \
 140   guix/import/elpa.scm                          \
 141   guix/scripts.scm                              \
 142   guix/scripts/download.scm                     \
 143   guix/scripts/perform-download.scm             \
 144   guix/scripts/build.scm                        \
 145   guix/scripts/archive.scm                      \
 146   guix/scripts/import.scm                       \
 147   guix/scripts/package.scm                      \
 148   guix/scripts/gc.scm                           \
 149   guix/scripts/hash.scm                         \
 150   guix/scripts/pack.scm                         \
 151   guix/scripts/pull.scm                         \
 152   guix/scripts/substitute.scm                   \
 153   guix/scripts/authenticate.scm                 \
 154   guix/scripts/refresh.scm                      \
 155   guix/scripts/system.scm                       \
 156   guix/scripts/lint.scm                         \
 157   guix/scripts/challenge.scm                    \
 158   guix/scripts/import/cran.scm                  \
 159   guix/scripts/import/gnu.scm                   \
 160   guix/scripts/import/nix.scm                   \
 161   guix/scripts/import/hackage.scm               \
 162   guix/scripts/import/stackage.scm              \
 163   guix/scripts/import/elpa.scm                  \
 164   guix/scripts/environment.scm                  \
 165   guix/scripts/publish.scm                      \
 166   guix/scripts/edit.scm                         \
 167   guix/scripts/size.scm                         \
 168   guix/scripts/graph.scm                        \
 169   guix/scripts/container.scm                    \
 170   guix/scripts/container/exec.scm               \
 171   guix.scm                                      \
 172   $(GNU_SYSTEM_MODULES)
 173
 174 if HAVE_GUILE_JSON
 175
 176 MODULES +=                                      \
 177   guix/docker.scm                               \
 178   guix/import/cpan.scm                          \
 179   guix/import/crate.scm                         \
 180   guix/import/gem.scm                           \
 181   guix/import/github.scm                        \
 182   guix/import/json.scm                          \
 183   guix/import/pypi.scm                          \
 184   guix/import/stackage.scm                      \
 185   guix/scripts/import/crate.scm                 \
 186   guix/scripts/import/gem.scm                   \
 187   guix/scripts/import/pypi.scm
 188
 189 endif
 190
 191 if HAVE_GUILE_SSH
 192
 193 MODULES +=                                      \
 194   guix/ssh.scm                                  \
 195   guix/scripts/copy.scm                         \
 196   guix/store/ssh.scm
 197
 198 endif HAVE_GUILE_SSH
 199
 200 if BUILD_DAEMON_OFFLOAD
 201
 202 MODULES +=                                      \
 203   guix/scripts/offload.scm
 204
 205 endif BUILD_DAEMON_OFFLOAD
 206
 207 # Internal modules with test suite support.
 208 dist_noinst_DATA = guix/tests.scm guix/tests/http.scm
 209
 210 # Auxiliary files for packages.
 211 AUX_FILES =                                             \
 212   gnu/packages/aux-files/emacs/guix-emacs.el            \
 213   gnu/packages/aux-files/linux-libre/4.11-i686.conf     \
 214   gnu/packages/aux-files/linux-libre/4.11-x86_64.conf   \
 215   gnu/packages/aux-files/linux-libre/4.9-i686.conf      \
 216   gnu/packages/aux-files/linux-libre/4.9-x86_64.conf    \
 217   gnu/packages/aux-files/linux-libre/4.4-i686.conf      \
 218   gnu/packages/aux-files/linux-libre/4.4-x86_64.conf    \
 219   gnu/packages/aux-files/linux-libre/4.1-i686.conf      \
 220   gnu/packages/aux-files/linux-libre/4.1-x86_64.conf
 221
 222 # Templates, examples.
 223 EXAMPLES =                                      \
 224   gnu/system/examples/bare-bones.tmpl           \
 225   gnu/system/examples/desktop.tmpl              \
 226   gnu/system/examples/lightweight-desktop.tmpl
 227
 228 GOBJECTS = $(MODULES:%.scm=%.go) guix/config.go $(dist_noinst_DATA:%.scm=%.go)
 229
 230 nobase_dist_guilemodule_DATA =                                  \
 231   $(MODULES) $(MODULES_NOT_COMPILED) $(AUX_FILES) $(EXAMPLES)   \
 232   $(MISC_DISTRO_FILES)
 233 nobase_nodist_guilemodule_DATA = guix/config.scm
 234 nobase_nodist_guileobject_DATA = $(GOBJECTS)
 235
 236 # Do we need to provide our own non-broken (srfi srfi-37) module?
 237 if INSTALL_SRFI_37
 238
 239 nobase_nodist_guilemodule_DATA += srfi/srfi-37.scm
 240 GOBJECTS += srfi/srfi-37.go
 241
 242 srfi/srfi-37.scm: srfi/srfi-37.scm.in
 243         $(MKDIR_P) srfi
 244         cp "$<" "$@"
 245
 246 endif INSTALL_SRFI_37
 247
 248 # Handy way to remove the .go files without removing all the rest.
 249 clean-go:
 250         -$(RM) -f $(GOBJECTS)
 251         @find . -name '*.go' -print | \
 252           if test -t 1; then \
 253             xargs -r echo -e "\033[31mwarning:\033[0m stray .go files:"; \
 254           else \
 255             xargs -r echo "warning: stray .go files:"; \
 256           fi
 257
 258
 259 # Test extensions; has to be unconditional.
 260 TEST_EXTENSIONS = .scm .sh
 261
 262 if CAN_RUN_TESTS
 263
 264 SCM_TESTS =                                     \
 265   tests/base16.scm                              \
 266   tests/base32.scm                              \
 267   tests/base64.scm                              \
 268   tests/cpio.scm                                \
 269   tests/hash.scm                                \
 270   tests/pk-crypto.scm                           \
 271   tests/pki.scm                                 \
 272   tests/sets.scm                                \
 273   tests/modules.scm                             \
 274   tests/gnu-maintenance.scm                     \
 275   tests/substitute.scm                          \
 276   tests/builders.scm                            \
 277   tests/derivations.scm                         \
 278   tests/grafts.scm                              \
 279   tests/ui.scm                                  \
 280   tests/records.scm                             \
 281   tests/upstream.scm                            \
 282   tests/combinators.scm                         \
 283   tests/discovery.scm                           \
 284   tests/utils.scm                               \
 285   tests/build-utils.scm                         \
 286   tests/packages.scm                            \
 287   tests/snix.scm                                \
 288   tests/hackage.scm                             \
 289   tests/cran.scm                                \
 290   tests/elpa.scm                                \
 291   tests/store.scm                               \
 292   tests/monads.scm                              \
 293   tests/gexp.scm                                \
 294   tests/nar.scm                                 \
 295   tests/union.scm                               \
 296   tests/profiles.scm                            \
 297   tests/search-paths.scm                        \
 298   tests/syscalls.scm                            \
 299   tests/gremlin.scm                             \
 300   tests/bournish.scm                            \
 301   tests/lint.scm                                \
 302   tests/publish.scm                             \
 303   tests/scripts.scm                             \
 304   tests/size.scm                                \
 305   tests/graph.scm                               \
 306   tests/challenge.scm                           \
 307   tests/cache.scm                               \
 308   tests/cve.scm                                 \
 309   tests/workers.scm                             \
 310   tests/zlib.scm                                \
 311   tests/file-systems.scm                        \
 312   tests/system.scm                              \
 313   tests/services.scm                            \
 314   tests/scripts-build.scm                       \
 315   tests/containers.scm                          \
 316   tests/pack.scm                                \
 317   tests/import-utils.scm
 318
 319 if HAVE_GUILE_JSON
 320
 321 SCM_TESTS +=                                    \
 322   tests/pypi.scm                                \
 323   tests/cpan.scm                                \
 324   tests/gem.scm                                 \
 325   tests/crate.scm
 326
 327 endif
 328
 329 SH_TESTS =                                      \
 330   tests/guix-build.sh                           \
 331   tests/guix-download.sh                        \
 332   tests/guix-gc.sh                              \
 333   tests/guix-hash.sh                            \
 334   tests/guix-package.sh                         \
 335   tests/guix-package-net.sh                     \
 336   tests/guix-system.sh                          \
 337   tests/guix-archive.sh                         \
 338   tests/guix-authenticate.sh                    \
 339   tests/guix-environment.sh                     \
 340   tests/guix-environment-container.sh           \
 341   tests/guix-graph.sh                           \
 342   tests/guix-lint.sh
 343
 344 if BUILD_DAEMON
 345
 346 SH_TESTS += tests/guix-register.sh
 347
 348 endif BUILD_DAEMON
 349
 350
 351 TESTS = $(SCM_TESTS) $(SH_TESTS)
 352
 353 AM_TESTS_ENVIRONMENT = abs_top_srcdir="$(abs_top_srcdir)" GUILE_AUTO_COMPILE=0
 354
 355 SCM_LOG_DRIVER =                                \
 356   $(top_builddir)/test-env --quiet-stderr       \
 357   $(GUILE) --no-auto-compile -e main            \
 358       $(top_srcdir)/build-aux/test-driver.scm
 359
 360 AM_SCM_LOG_DRIVER_FLAGS = --brief=yes
 361
 362 SH_LOG_COMPILER = $(top_builddir)/test-env $(SHELL)
 363 AM_SH_LOG_FLAGS = -x -e
 364
 365 # Make sure `tests/guix-gc.sh' runs last, after all the others.  Otherwise it
 366 # could end up removing files from the store while they are being used by
 367 # other instances of the daemon.
 368 tests/guix-gc.log:                                                      \
 369   $(patsubst %.sh,%.log,$(filter-out tests/guix-gc.sh,$(SH_TESTS)))     \
 370   $(SCM_TESTS:%.scm=%.log)
 371
 372 else !CAN_RUN_TESTS
 373
 374 TESTS =
 375 SH_TESTS =
 376 SCM_TESTS =
 377
 378 # Automake always generates a 'check' target, so better not override it.
 379 check-local:
 380         @echo
 381         @echo "Cannot run tests because file name limits would be exceeded." >&2
 382         @echo "Look for 'length' in the 'config.log' file for details." >&2
 383         @echo
 384         @exit 1
 385
 386 endif !CAN_RUN_TESTS
 387
 388 check-system: $(GOBJECTS) $(BOOTSTRAP_GUILE_TARBALLS)
 389         $(AM_V_at)$(top_builddir)/pre-inst-env                  \
 390            $(GUILE) --no-auto-compile                           \
 391            -e '(@@ (run-system-tests) run-system-tests)'        \
 392            $(top_srcdir)/build-aux/run-system-tests.scm
 393
 394 # Public key used to sign substitutes from hydra.gnu.org.
 395 dist_pkgdata_DATA = hydra.gnu.org.pub
 396
 397 # Bash completion file.
 398 dist_bashcompletion_DATA = etc/completion/bash/guix
 399
 400 # Zsh completion file.
 401 dist_zshcompletion_DATA = etc/completion/zsh/_guix
 402
 403 EXTRA_DIST =                                            \
 404   HACKING                                               \
 405   ROADMAP                                               \
 406   TODO                                                  \
 407   CODE-OF-CONDUCT                                       \
 408   .dir-locals.el                                        \
 409   build-aux/build-self.scm                              \
 410   build-aux/compile-all.scm                             \
 411   build-aux/hydra/evaluate.scm                          \
 412   build-aux/hydra/gnu-system.scm                        \
 413   build-aux/hydra/guix.scm                              \
 414   build-aux/check-available-binaries.scm                \
 415   build-aux/check-final-inputs-self-contained.scm       \
 416   build-aux/download.scm                                \
 417   build-aux/generate-authors.scm                        \
 418   build-aux/test-driver.scm                             \
 419   build-aux/run-system-tests.scm                        \
 420   d3.v3.js                                              \
 421   graph.js                                              \
 422   srfi/srfi-37.scm.in                                   \
 423   srfi/srfi-64.scm                                      \
 424   srfi/srfi-64.upstream.scm                             \
 425   tests/test.drv                                        \
 426   tests/signing-key.pub                                 \
 427   tests/signing-key.sec                                 \
 428   tests/cve-sample.xml                                  \
 429   build-aux/config.rpath                                \
 430   bootstrap                                             \
 431   release.nix                                           \
 432   $(TESTS)
 433
 434 if !BUILD_DAEMON_OFFLOAD
 435
 436 EXTRA_DIST +=                                   \
 437   guix/scripts/offload.scm
 438
 439 endif !BUILD_DAEMON_OFFLOAD
 440
 441
 442 CLEANFILES =                                    \
 443   $(GOBJECTS)                                   \
 444   $(SCM_TESTS:tests/%.scm=%.log)
 445
 446 # Unset 'GUILE_LOAD_COMPILED_PATH' altogether while compiling.  Otherwise, if
 447 # $GUILE_LOAD_COMPILED_PATH contains $(moduledir), we may find .go files in
 448 # there that are newer than the local .scm files (for instance because the
 449 # user ran 'make install' recently).  When that happens, we end up loading
 450 # those previously-installed .go files, which may be stale, thereby breaking
 451 # the whole thing.  Likewise, set 'XDG_CACHE_HOME' to avoid loading possibly
 452 # stale files from ~/.cache/guile/ccache.
 453 %.go: make-go ; @:
 454 make-go: $(MODULES) guix/config.scm $(dist_noinst_DATA)
 455         $(AM_V_at)echo "Compiling Scheme modules..." ;                  \
 456         unset GUILE_LOAD_COMPILED_PATH ;                                \
 457         XDG_CACHE_HOME=/nowhere                                         \
 458         host=$(host) srcdir="$(top_srcdir)"                             \
 459         $(top_builddir)/pre-inst-env                                    \
 460         $(GUILE) -L "$(top_builddir)" -L "$(top_srcdir)"                \
 461           --no-auto-compile                                             \
 462           -s "$(top_srcdir)"/build-aux/compile-all.scm $^
 463
 464 SUFFIXES = .go
 465
 466 # Make sure source files are installed first, so that the mtime of
 467 # installed compiled files is greater than that of installed source
 468 # files.  See
 469 # <http://lists.gnu.org/archive/html/guile-devel/2010-07/msg00125.html>
 470 # for details.
 471 guix_install_go_files = install-nobase_nodist_guileobjectDATA
 472 $(guix_install_go_files): install-nobase_dist_guilemoduleDATA
 473
 474 # The above trick doesn't work for 'config.go' because both 'config.scm' and
 475 # 'config.go' are listed in $(nobase_nodist_guileobject_DATA).  Thus, give it
 476 # special treatment.
 477 install-data-hook: set-bootstrap-executable-permissions
 478         touch "$(DESTDIR)$(guileobjectdir)/guix/config.go"
 479
 480
 481 SUBDIRS = po/guix po/packages
 482 BUILT_SOURCES =
 483
 484 include doc/local.mk
 485
 486 if BUILD_DAEMON
 487
 488 include nix/local.mk
 489
 490 endif BUILD_DAEMON
 491
 492 ACLOCAL_AMFLAGS = -I m4
 493
 494 # Pass an explicit '--localstatedir' so that configure does not error out if
 495 # it finds an existing installation with a different localstatedir.
 496 AM_DISTCHECK_CONFIGURE_FLAGS =                  \
 497   --localstatedir="$$dc_install_base/var"       \
 498   --with-libgcrypt-prefix="$(LIBGCRYPT_PREFIX)" \
 499   --with-libgcrypt-libdir="$(LIBGCRYPT_LIBDIR)" \
 500   --with-nix-prefix="$(NIX_PREFIX)"             \
 501   --enable-daemon
 502
 503 # The self-contained tarball.  Add 'glibc-utf8-locales' along with glibc just
 504 # so 'etc/profile' defines 'GUIX_LOCPATH' pointing to a valid set of locales.
 505 guix-binary.%.tar.xz:
 506         $(AM_V_GEN)GUIX_PACKAGE_PATH=                           \
 507         tarball=`$(top_builddir)/pre-inst-env guix pack -C xz   \
 508           -s "$*" --localstatedir guix glibc-utf8-locales       \
 509           -e  '(@@ (gnu packages commencement) glibc-final)'` ; \
 510         cp "$$tarball" "$@.tmp" ; mv "$@.tmp" "$@"
 511
 512
 513 dist-hook: sync-descriptions gen-ChangeLog gen-AUTHORS
 514 dist-hook: assert-no-store-file-names
 515
 516 distcheck-hook: assert-binaries-available assert-final-inputs-self-contained
 517
 518 sync-descriptions:
 519         $(AM_V_at)GUIX_PACKAGE_PATH= \
 520          $(top_builddir)/pre-inst-env guix lint --checkers=gnu-description
 521
 522 gen-ChangeLog:
 523         $(AM_V_GEN)if test -d .git; then                \
 524           $(top_srcdir)/build-aux/gitlog-to-changelog   \
 525             > $(distdir)/cl-t;                          \
 526           rm -f $(distdir)/ChangeLog;                   \
 527           mv $(distdir)/cl-t $(distdir)/ChangeLog;      \
 528         fi
 529
 530 gen-AUTHORS:
 531         $(AM_V_GEN)if test -d .git; then                        \
 532           rm -f "$(distdir)/AUTHORS";                           \
 533           $(top_builddir)/pre-inst-env "$(GUILE)"               \
 534             "$(top_srcdir)/build-aux/generate-authors.scm"      \
 535             "$(top_srcdir)" "$(distdir)/AUTHORS";               \
 536         fi
 537
 538 # Make sure we're not shipping a file that embeds a local /gnu/store file name.
 539 assert-no-store-file-names:
 540         $(AM_V_at)if grep -r --exclude=*.texi --exclude=*.info                  \
 541              --exclude=*.info-[0-9] --exclude=*.dot                             \
 542              --exclude=*.eps --exclude-dir=bootstrap                            \
 543              --exclude=guix-prettify.el                                         \
 544              --exclude=ChangeLog                                                \
 545              -E "$(storedir)/[a-z0-9]{32}-" $(distdir) ;                        \
 546         then                                                                    \
 547           echo "error: store file names embedded in the distribution" >&2 ;     \
 548           exit 1 ;                                                              \
 549         fi
 550
 551 # Make sure hydra.gnu.org has the important binaries.
 552 assert-binaries-available: $(GOBJECTS)
 553         $(AM_V_at)$(top_builddir)/pre-inst-env "$(GUILE)"                       \
 554           "$(top_srcdir)/build-aux/check-available-binaries.scm"
 555
 556 # Make sure the final inputs don't refer to bootstrap tools.
 557 assert-final-inputs-self-contained: $(GOBJECTS)
 558         $(AM_V_at)$(top_builddir)/pre-inst-env "$(GUILE)"                       \
 559           "$(top_srcdir)/build-aux/check-final-inputs-self-contained.scm"
 560
 561 # Compute the Hydra jobs and write them in the target file.
 562 hydra-jobs.scm: $(GOBJECTS)
 563         $(AM_V_at)$(MKDIR_P) "`dirname "$@"`"
 564         $(AM_V_GEN)$(top_builddir)/pre-inst-env "$(GUILE)"              \
 565           "$(top_srcdir)/build-aux/hydra/evaluate.scm"                  \
 566           "$(top_srcdir)/build-aux/hydra/gnu-system.scm" > "$@.tmp"
 567         $(AM_V_at)mv "$@.tmp" "$@"
 568
 569 .PHONY: sync-descriptions gen-ChangeLog gen-AUTHORS clean-go make-go
 570 .PHONY: assert-no-store-file-names assert-binaries-available
 571 .PHONY: assert-final-inputs-self-contained
 572
 573 ## -------------- ##
 574 ## Silent rules.  ##
 575 ## -------------- ##
 576
 577 AM_V_DL = $(AM_V_DL_$(V))
 578 AM_V_DL_ = $(AM_V_DL_$(AM_DEFAULT_VERBOSITY))
 579 AM_V_DL_0 = @echo "  DL      " $@;
 580
 581 AM_V_DOT = $(AM_V_DOT_$(V))
 582 AM_V_DOT_ = $(AM_V_DOT_$(AM_DEFAULT_VERBOSITY))
 583 AM_V_DOT_0 = @echo "  DOT     " $@;
 584
 585 AM_V_HELP2MAN = $(AM_V_HELP2MAN_$(V))
 586 AM_V_HELP2MAN_ = $(AM_V_HELP2MAN_$(AM_DEFAULT_VERBOSITY))
 587 AM_V_HELP2MAN_0 = @echo "  HELP2MAN" $@;