diff options
| -rw-r--r-- | .gitignore | 4 | ||||
| -rw-r--r-- | Makefile.am | 3 | ||||
| -rw-r--r-- | doc.am | 23 | ||||
| -rw-r--r-- | doc/guix.texi | 106 | ||||
| -rw-r--r-- | doc/images/coreutils-bag-graph.dot | 213 | ||||
| -rw-r--r-- | doc/images/coreutils-graph.dot | 23 | ||||
| -rw-r--r-- | guix/scripts/graph.scm | 426 | ||||
| -rw-r--r-- | tests/graph.scm | 193 | ||||
| -rw-r--r-- | tests/guix-graph.sh | 34 |
9 files changed, 1017 insertions, 8 deletions
diff --git a/.gitignore b/.gitignore index c7a6cddaa0..4547557631 100644 --- a/.gitignore +++ b/.gitignore @@ -126,3 +126,7 @@ GTAGS /doc/os-config-desktop.texi /doc/*.1 /etc/guix-daemon.service +/doc/images/bootstrap-graph.pdf +/doc/images/coreutils-bag-graph.png +/doc/images/coreutils-graph.png +/doc/images/coreutils-size-map.eps diff --git a/Makefile.am b/Makefile.am index 76d505abf5..c32464921b 100644 --- a/Makefile.am +++ b/Makefile.am @@ -120,6 +120,7 @@ MODULES = \ guix/scripts/publish.scm \ guix/scripts/edit.scm \ guix/scripts/size.scm \ + guix/scripts/graph.scm \ guix.scm \ $(GNU_SYSTEM_MODULES) @@ -209,6 +210,7 @@ SCM_TESTS = \ tests/lint.scm \ tests/publish.scm \ tests/size.scm \ + tests/graph.scm \ tests/file-systems.scm \ tests/containers.scm @@ -238,6 +240,7 @@ SH_TESTS = \ tests/guix-archive.sh \ tests/guix-authenticate.sh \ tests/guix-environment.sh \ + tests/guix-graph.sh \ tests/guix-lint.sh if BUILD_DAEMON diff --git a/doc.am b/doc.am index 1f0b8328e1..9c1dc83e88 100644 --- a/doc.am +++ b/doc.am @@ -18,13 +18,22 @@ # along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. info_TEXINFOS = doc/guix.texi + +DOT_FILES = \ + doc/images/bootstrap-graph.dot \ + doc/images/coreutils-graph.dot \ + doc/images/coreutils-bag-graph.dot + +DOT_VECTOR_GRAPHICS = \ + $(DOT_FILES:%.dot=%.eps) \ + $(DOT_FILES:%.dot=%.pdf) + EXTRA_DIST += \ doc/contributing.texi \ doc/emacs.texi \ doc/fdl-1.3.texi \ - doc/images/bootstrap-graph.dot \ - doc/images/bootstrap-graph.eps \ - doc/images/bootstrap-graph.pdf \ + $(DOT_FILES) \ + $(DOT_VECTOR_GRAPHICS) \ doc/images/coreutils-size-map.eps \ doc/environment-gdb.scm \ doc/package-hello.scm @@ -44,7 +53,7 @@ doc/os-config-%.texi: gnu/system/examples/%.tmpl infoimagedir = $(infodir)/images dist_infoimage_DATA = \ - doc/images/bootstrap-graph.png \ + $(DOT_FILES:%.dot=%.png) \ doc/images/coreutils-size-map.png # Try hard to obtain an image size and aspect that's reasonable for inclusion @@ -72,9 +81,9 @@ DOT_OPTIONS = \ # We cannot add new dependencies to `doc/guix.pdf' & co. (info "(automake) # Extending"). Using the `-local' rules is imperfect, because they may be # triggered after the main rule. Oh, well. -pdf-local: $(top_srcdir)/doc/images/bootstrap-graph.pdf -info-local: $(top_srcdir)/doc/images/bootstrap-graph.png -ps-local: $(top_srcdir)/doc/images/bootstrap-graph.eps \ +pdf-local: $(DOT_FILES=%.dot=$(top_srcdir)/%.pdf) +info-local: $(DOT_FILES=%.dot=$(top_srcdir)/%.png) +ps-local: $(DOT_FILES=%.dot=$(top_srcdir)/%.eps) \ $(top_srcdir)/doc/images/coreutils-size-map.eps dvi-local: ps-local diff --git a/doc/guix.texi b/doc/guix.texi index 39093a9c98..6ea143f37b 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -132,6 +132,7 @@ Utilities * Invoking guix refresh:: Updating package definitions. * Invoking guix lint:: Finding errors in package definitions. * Invoking guix size:: Profiling disk usage. +* Invoking guix graph:: Visualizing the graph of packages. * Invoking guix environment:: Setting up development environments. * Invoking guix publish:: Sharing substitutes. @@ -1604,6 +1605,7 @@ libraries. In this case, we leave the command-line tools in the default output, whereas the GUIs are in a separate output. This allows users who do not need the GUIs to save space. The @command{guix size} command can help find out about such situations (@pxref{Invoking guix size}). +@command{guix graph} can also be helpful (@pxref{Invoking guix graph}). There are several such multiple-output packages in the GNU distribution. Other conventional output names include @code{lib} for libraries and @@ -1690,7 +1692,8 @@ of these, recursively. In other words, the returned list is the @dfn{transitive closure} of the store files. @xref{Invoking guix size}, for a tool to profile the size of an -element's closure. +element's closure. @xref{Invoking guix graph}, for a tool to visualize +the graph of references. @end table @@ -3434,6 +3437,7 @@ programming interface of Guix in a convenient way. * Invoking guix refresh:: Updating package definitions. * Invoking guix lint:: Finding errors in package definitions. * Invoking guix size:: Profiling disk usage. +* Invoking guix graph:: Visualizing the graph of packages. * Invoking guix environment:: Setting up development environments. * Invoking guix publish:: Sharing substitutes. @end menu @@ -4263,6 +4267,106 @@ Consider packages for @var{system}---e.g., @code{x86_64-linux}. @end table +@node Invoking guix graph +@section Invoking @command{guix graph} + +@cindex DAG +Packages and their dependencies form a @dfn{graph}, specifically a +directed acyclic graph (DAG). It can quickly become difficult to have a +mental model of the package DAG, so the @command{guix graph} command is +here to provide a visual representation of the DAG. @command{guix +graph} emits a DAG representation in the input format of +@uref{http://www.graphviz.org/, Graphviz}, so its output can be passed +directly to Graphviz's @command{dot} command, for instance. The general +syntax is: + +@example +guix graph @var{options} @var{package}@dots{} +@end example + +For example, the following command generates a PDF file representing the +package DAG for the GNU@tie{}Core Utilities, showing its build-time +dependencies: + +@example +guix graph coreutils | dot -Tpdf > dag.pdf +@end example + +The output looks like this: + +@image{images/coreutils-graph,2in,,Dependency graph of the GNU Coreutils} + +Nice little graph, no? + +But there's more than one graph! The one above is concise: it's the +graph of package objects, omitting implicit inputs such as GCC, libc, +grep, etc. It's often useful to have such a concise graph, but +sometimes you want to see more details. @command{guix graph} supports +several types of graphs, allowing you to choose the level of details: + +@table @code +@item package +This is the default type, the one we used above. It shows the DAG of +package objects, excluding implicit dependencies. It is concise, but +filters out many details. + +@item bag-emerged +This is the package DAG, @emph{including} implicit inputs. + +For instance, the following command: + +@example +guix graph --type=bag-emerged coreutils | dot -Tpdf > dag.pdf +@end example + +... yields this bigger graph: + +@image{images/coreutils-bag-graph,,5in,Detailed dependency graph of the GNU Coreutils} + +At the bottom of the graph, we see all the implicit inputs of +@var{gnu-build-system} (@pxref{Build Systems, @code{gnu-build-system}}). + +Now, note that the dependencies of those implicit inputs---that is, the +@dfn{bootstrap dependencies} (@pxref{Bootstrapping})---are not shown +here, for conciseness. + +@item bag +Similar to @code{bag-emerged}, but this time including all the bootstrap +dependencies. + +@item derivations +This is the most detailed representation: It shows the DAG of +derivations (@pxref{Derivations}) and plain store items. Compared to +the above representation, many additional nodes are visible, including +builds scripts, patches, Guile modules, etc. + +@end table + +All the above types correspond to @emph{build-time dependencies}. The +following graph type represents the @emph{run-time dependencies}: + +@table @code +@item references +This is the graph of @dfn{references} of a package output, as returned +by @command{guix gc --references} (@pxref{Invoking guix gc}). + +If the given package output is not available in the store, @command{guix +graph} attempts to obtain dependency information from substitutes. +@end table + +The available options are the following: + +@table @option +@item --type=@var{type} +@itemx -t @var{type} +Produce a graph output of @var{type}, where @var{type} must be one of +the values listed above. + +@item --list-types +List the supported graph types. +@end table + + @node Invoking guix environment @section Invoking @command{guix environment} diff --git a/doc/images/coreutils-bag-graph.dot b/doc/images/coreutils-bag-graph.dot new file mode 100644 index 0000000000..c36268eeea --- /dev/null +++ b/doc/images/coreutils-bag-graph.dot @@ -0,0 +1,213 @@ +digraph "Guix bag-emerged" { + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" [label = "coreutils-8.24", shape = box, fontname = Helvetica]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" [color = red]; + "/gnu/store/rgbnfjyvx2i44x2iwi62jsk76rg5vfr0-coreutils-8.24.drv" -> "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [label = "perl-5.16.1", shape = box, fontname = Helvetica]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [label = "tar-1.28", shape = box, fontname = Helvetica]; + "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [label = "gzip-1.6", shape = box, fontname = Helvetica]; + "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [label = "bzip2-1.0.6", shape = box, fontname = Helvetica]; + "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [label = "xz-5.0.4", shape = box, fontname = Helvetica]; + "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [label = "file-5.22", shape = box, fontname = Helvetica]; + "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [label = "diffutils-3.3", shape = box, fontname = Helvetica]; + "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [label = "patch-2.7.5", shape = box, fontname = Helvetica]; + "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [label = "sed-4.2.2", shape = box, fontname = Helvetica]; + "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [label = "findutils-4.4.2", shape = box, fontname = Helvetica]; + "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [label = "gawk-4.1.3", shape = box, fontname = Helvetica]; + "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [label = "grep-2.21", shape = box, fontname = Helvetica]; + "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [label = "coreutils-8.24", shape = box, fontname = Helvetica]; + "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [label = "make-4.1", shape = box, fontname = Helvetica]; + "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [label = "bash-4.3.39", shape = box, fontname = Helvetica]; + "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [label = "ld-wrapper-0", shape = box, fontname = Helvetica]; + "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [label = "binutils-2.25", shape = box, fontname = Helvetica]; + "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [label = "gcc-4.9.3", shape = box, fontname = Helvetica]; + "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [label = "glibc-2.21", shape = box, fontname = Helvetica]; + "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [label = "glibc-utf8-locales-2.21", shape = box, fontname = Helvetica]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" [label = "acl-2.2.52", shape = box, fontname = Helvetica]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/bx5ksjc77qy38p2y8xr5cph59kkh5aqc-acl-2.2.52.drv" -> "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [label = "gettext-0.19.5", shape = box, fontname = Helvetica]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" -> "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" [label = "expat-2.1.0", shape = box, fontname = Helvetica]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/zv0yx4506q6k13vkl8k7pqnfirnlqplg-expat-2.1.0.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" [label = "sed-4.2.2", shape = box, fontname = Helvetica]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/fi3hvhhi6jfm7qmlxayrd551d3wxp115-sed-4.2.2.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" [label = "attr-2.4.46", shape = box, fontname = Helvetica]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/mw5q1c5flk83xwj7yvqv0mb3hi6xb316-gettext-0.19.5.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/ww221j42552c05xrrbjjz9av7w7r9s5x-attr-2.4.46.drv" -> "/gnu/store/1vx9x5ml5q6irf4pnjrlfgmhcislmg1n-perl-5.16.1.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" [label = "gmp-6.0.0a", shape = box, fontname = Helvetica]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/1jzdjkign6jjsanmfhzs45kngi9gw5k8-gmp-6.0.0a.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" [label = "m4-1.4.17", shape = box, fontname = Helvetica]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/7176h825gaw745sdkwkgh7jip9w26w8m-tar-1.28.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/86bbbaav5ilnr63cpihi9h03ila7cr1k-gzip-1.6.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/ab82abh8l2dr56j0s9z68v6i872dic45-bzip2-1.0.6.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/x9dji1ms9cj9vbl15bksci7w76zcwvkj-xz-5.0.4.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/l8712bh52742kzav8w11n97l0vzim838-file-5.22.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/52b3d4q4nyv0i0n1phnwms3xan38q8is-diffutils-3.3.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/vaksjdasfzhbj6jzc46fdglwy75y8ggs-patch-2.7.5.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/4dikg9vw3fnhvjx86wq5jlpaw58nfmbv-sed-4.2.2.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/6q81294lvwzwqwj3s5flhl2fap5ac1qf-findutils-4.4.2.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0qzl2vj3fwz03m6a8v7yypqhb58b4408-gawk-4.1.3.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0w9md4s7vasgi5jy1xvxnsg4a3s134a9-grep-2.21.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/ldxarpgn1f4xbghbw0vqibdbi5cv3snl-coreutils-8.24.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/j7h01h99vrcs8wr0xx997wl2ijqhrz9b-make-4.1.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/8ghhz8yi3m9d4s07r443106g4pffd8q2-bash-4.3.39.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/sx1s4j6p0sm66znaaizb9a4cfwy109zy-ld-wrapper-0.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/gj0jr0lz5siyn0ifq1vnksvfdcmd1gw7-binutils-2.25.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/a74b2jvm3vv405a9wkd0c2v47s17alyi-gcc-4.9.3.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/0b68fcwgd01v2mji5pyda5ag9amg7d10-glibc-2.21.drv" [color = red]; + "/gnu/store/zsi7a1v45zq9qc7fzzw463q907mwqwwr-m4-1.4.17.drv" -> "/gnu/store/phkvp3cp8yqfqiv7i35j64lv671iv00x-glibc-utf8-locales-2.21.drv" [color = red]; + +} diff --git a/doc/images/coreutils-graph.dot b/doc/images/coreutils-graph.dot new file mode 100644 index 0000000000..f9a08a83ed --- /dev/null +++ b/doc/images/coreutils-graph.dot @@ -0,0 +1,23 @@ +digraph "Guix package" { + "50639808" [label = "coreutils-8.24", shape = box, fontname = Helvetica]; + "50639808" -> "31984640" [color = red]; + "50639808" -> "50641344" [color = red]; + "50639808" -> "38428672" [color = red]; + "31984640" [label = "perl-5.16.1", shape = box, fontname = Helvetica]; + "50641344" [label = "acl-2.2.52", shape = box, fontname = Helvetica]; + "50641344" -> "50641728" [color = red]; + "50641344" -> "31984640" [color = red]; + "50641344" -> "50640768" [color = red]; + "50641344" -> "50641536" [color = red]; + "50641728" [label = "gettext-0.19.5", shape = box, fontname = Helvetica]; + "50641728" -> "50530368" [color = red]; + "50530368" [label = "expat-2.1.0", shape = box, fontname = Helvetica]; + "50640768" [label = "sed-4.2.2", shape = box, fontname = Helvetica]; + "50641536" [label = "attr-2.4.46", shape = box, fontname = Helvetica]; + "50641536" -> "50641728" [color = red]; + "50641536" -> "31984640" [color = red]; + "38428672" [label = "gmp-6.0.0a", shape = box, fontname = Helvetica]; + "38428672" -> "38431168" [color = red]; + "38431168" [label = "m4-1.4.17", shape = box, fontname = Helvetica]; + +} diff --git a/guix/scripts/graph.scm b/guix/scripts/graph.scm new file mode 100644 index 0000000000..475f054571 --- /dev/null +++ b/guix/scripts/graph.scm @@ -0,0 +1,426 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.org> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed in the hope that it will be useful, but +;;; WITHOUT ANY WARRANTY; without even the implied warranty of +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;; GNU General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (guix scripts graph) + #:use-module (guix ui) + #:use-module (guix utils) + #:use-module (guix packages) + #:use-module (guix monads) + #:use-module (guix store) + #:use-module (guix gexp) + #:use-module (guix derivations) + #:use-module ((guix build-system gnu) #:select (standard-packages)) + #:use-module (gnu packages) + #:use-module (guix sets) + #:use-module (guix records) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-9) + #:use-module (srfi srfi-34) + #:use-module (srfi srfi-37) + #:use-module (ice-9 match) + #:use-module (web uri) + #:export (%package-node-type + %bag-node-type + %bag-emerged-node-type + %derivation-node-type + %reference-node-type + + %graphviz-backend + graph-backend? + graph-backend + + export-graph + + guix-graph)) + + +;;; +;;; Node types. +;;; + +(define-record-type* <node-type> node-type make-node-type + node-type? + (identifier node-type-identifier) ;node -> M identifier + (label node-type-label) ;node -> string + (edges node-type-edges) ;node -> M list of nodes + (convert node-type-convert ;package -> M list of nodes + (default (lift1 list %store-monad))) + (name node-type-name) ;string + (description node-type-description)) ;string + + +;;; +;;; Package DAG. +;;; + +(define (uri->file-name uri) + "Return the 'base name' of URI or URI itself, where URI is a string." + (let ((path (and=> (string->uri uri) uri-path))) + (if path + (basename path) + uri))) + +(define (node-full-name thing) + "Return a human-readable name to denote THING, a package, origin, or file +name." + (cond ((package? thing) + (package-full-name thing)) + ((origin? thing) + (or (origin-file-name thing) + (match (origin-uri thing) + ((head . tail) + (uri->file-name head)) + ((? string? uri) + (uri->file-name uri))))) + ((string? thing) ;file name + (or (basename thing) + (error "basename" thing))) + (else + (number->string (object-address thing) 16)))) + +(define (package-node-edges package) + "Return the list of dependencies of PACKAGE." + (match (package-direct-inputs package) + (((labels packages . outputs) ...) + ;; Filter out origins and other non-package dependencies. + (filter package? packages)))) + +(define %package-node-type + ;; Type for the traversal of package nodes. + (node-type + (name "package") + (description "the DAG of packages, excluding implicit inputs") + + ;; We use package addresses as unique identifiers. This generally works + ;; well, but for generated package objects, we could end up with two + ;; packages that are not 'eq?', yet map to the same derivation (XXX). + (identifier (lift1 object-address %store-monad)) + (label node-full-name) + (edges (lift1 package-node-edges %store-monad)))) + + +;;; +;;; Package DAG using bags. +;;; + +(define (bag-node-identifier thing) + "Return a unique identifier for THING, which may be a package, origin, or a +file name." + ;; If THING is a file name (a string), we just return it; if it's a package + ;; or origin, we return its address. That gives us the object graph, but + ;; that may differ from the derivation graph (for instance, + ;; 'package-with-bootstrap-guile' generates fresh package objects, and + ;; several packages that are not 'eq?' may actually map to the same + ;; derivation.) Thus, we lower THING and use its derivation file name as a + ;; unique identifier. + (with-monad %store-monad + (if (string? thing) + (return thing) + (mlet %store-monad ((low (lower-object thing))) + (return (if (derivation? low) + (derivation-file-name low) + low)))))) + +(define (bag-node-edges thing) + "Return the list of dependencies of THING, a package or origin, etc." + (if (package? thing) + (match (bag-direct-inputs (package->bag thing)) + (((labels things . outputs) ...) + (filter-map (match-lambda + ((? package? p) p) + ;; XXX: Here we choose to filter out origins, files, + ;; etc. Replace "#f" with "x" to reinstate them. + (x #f)) + things))) + '())) + +(define %bag-node-type + ;; Type for the traversal of package nodes via the "bag" representation, + ;; which includes implicit inputs. + (node-type + (name "bag") + (description "the DAG of packages, including implicit inputs") + (identifier bag-node-identifier) + (label node-full-name) + (edges (lift1 bag-node-edges %store-monad)))) + +(define standard-package-set + (memoize + (lambda () + "Return the set of standard packages provided by GNU-BUILD-SYSTEM." + (match (standard-packages) + (((labels packages . output) ...) + (list->setq packages)))))) + +(define (bag-node-edges-sans-bootstrap thing) + "Like 'bag-node-edges', but pretend that the standard packages of +GNU-BUILD-SYSTEM have zero dependencies." + (if (set-contains? (standard-package-set) thing) + '() + (bag-node-edges thing))) + +(define %bag-emerged-node-type + ;; Like %BAG-NODE-TYPE, but without the bootstrap subset of the DAG. + (node-type + (name "bag-emerged") + (description "same as 'bag', but without the bootstrap nodes") + (identifier bag-node-identifier) + (label node-full-name) + (edges (lift1 bag-node-edges-sans-bootstrap %store-monad)))) + + +;;; +;;; Derivation DAG. +;;; + +(define (file->derivation file) + "Read the derivation from FILE and return it." + (call-with-input-file file read-derivation)) + +(define (derivation-dependencies obj) + "Return the <derivation> objects and store items corresponding to the +dependencies of OBJ, a <derivation> or store item." + (if (derivation? obj) + (append (map (compose file->derivation derivation-input-path) + (derivation-inputs obj)) + (derivation-sources obj)) + '())) + +(define (derivation-node-identifier node) + "Return a unique identifier for NODE, which may be either a <derivation> or +a plain store file." + (if (derivation? node) + (derivation-file-name node) + node)) + +(define (derivation-node-label node) + "Return a label for NODE, a <derivation> object or plain store item." + (store-path-package-name (match node + ((? derivation? drv) + (derivation-file-name drv)) + ((? string? file) + file)))) + +(define %derivation-node-type + ;; DAG of derivations. Very accurate, very detailed, but usually too much + ;; detailed. + (node-type + (name "derivation") + (description "the DAG of derivations") + (convert (lambda (package) + (with-monad %store-monad + (>>= (package->derivation package) + (lift1 list %store-monad))))) + (identifier (lift1 derivation-node-identifier %store-monad)) + (label derivation-node-label) + (edges (lift1 derivation-dependencies %store-monad)))) + + +;;; +;;; DAG of residual references (aka. run-time dependencies). +;;; + +(define (references* item) + "Return as a monadic value the references of ITEM, based either on the +information available in the local store or using information about +substitutes." + (lambda (store) + (guard (c ((nix-protocol-error? c) + (match (substitutable-path-info store (list item)) + ((info) + (values (substitutable-references info) store)) + (() + (leave (_ "references for '~a' are not known~%") + item))))) + (values (references store item) store)))) + +(define %reference-node-type + (node-type + (name "references") + (description "the DAG of run-time dependencies (store references)") + (convert (lambda (package) + ;; Return the output file names of PACKAGE. + (mlet %store-monad ((drv (package->derivation package))) + (return (match (derivation->output-paths drv) + (((_ . file-names) ...) + file-names)))))) + (identifier (lift1 identity %store-monad)) + (label store-path-package-name) + (edges references*))) + + +;;; +;;; List of node types. +;;; + +(define %node-types + ;; List of all the node types. + (list %package-node-type + %bag-node-type + %bag-emerged-node-type + %derivation-node-type + %reference-node-type)) + +(define (lookup-node-type name) + "Return the node type called NAME. Raise an error if it is not found." + (or (find (lambda (type) + (string=? (node-type-name type) name)) + %node-types) + (leave (_ "~a: unknown node type~%") name))) + +(define (list-node-types) + "Print the available node types along with their synopsis." + (display (_ "The available node types are:\n")) + (newline) + (for-each (lambda (type) + (format #t " - ~a: ~a~%" + (node-type-name type) + (node-type-description type))) + %node-types)) + + +;;; +;;; Graphviz export. +;;; + +(define-record-type <graph-backend> + (graph-backend prologue epilogue node edge) + graph-backend? + (prologue graph-backend-prologue) + (epilogue graph-backend-epilogue) + (node graph-backend-node) + (edge graph-backend-edge)) + +(define (emit-prologue name port) + (format port "digraph \"Guix ~a\" {\n" + name)) +(define (emit-epilogue port) + (display "\n}\n" port)) +(define (emit-node id label port) + (format port " \"~a\" [label = \"~a\", shape = box, fontname = Helvetica];~%" + id label)) +(define (emit-edge id1 id2 port) + (format port " \"~a\" -> \"~a\" [color = red];~%" + id1 id2)) + +(define %graphviz-backend + (graph-backend emit-prologue emit-epilogue + emit-node emit-edge)) + +(define* (export-graph sinks port + #:key + (node-type %package-node-type) + (backend %graphviz-backend)) + "Write to PORT the representation of the DAG with the given SINKS, using the +given BACKEND. Use NODE-TYPE to traverse the DAG." + (match backend + (($ <graph-backend> emit-prologue emit-epilogue emit-node emit-edge) + (emit-prologue (node-type-name node-type) port) + + (match node-type + (($ <node-type> node-identifier node-label node-edges) + (let loop ((nodes sinks) + (visited (set))) + (match nodes + (() + (with-monad %store-monad + (emit-epilogue port) + (store-return #t))) + ((head . tail) + (mlet %store-monad ((id (node-identifier head))) + (if (set-contains? visited id) + (loop tail visited) + (mlet* %store-monad ((dependencies (node-edges head)) + (ids (mapm %store-monad + node-identifier + dependencies))) + (emit-node id (node-label head) port) + (for-each (lambda (dependency dependency-id) + (emit-edge id dependency-id port)) + dependencies ids) + (loop (append dependencies tail) + (set-insert id visited))))))))))))) + + +;;; +;;; Command-line options. +;;; + +(define %options + (list (option '(#\t "type") #t #f + (lambda (opt name arg result) + (alist-cons 'node-type (lookup-node-type arg) + result))) + (option '("list-types") #f #f + (lambda (opt name arg result) + (list-node-types) + (exit 0))) + (option '(#\h "help") #f #f + (lambda args + (show-help) + (exit 0))) + (option '(#\V "version") #f #f + (lambda args + (show-version-and-exit "guix edit"))))) + +(define (show-help) + ;; TRANSLATORS: Here 'dot' is the name of a program; it must not be + ;; translated. + (display (_ "Usage: guix graph PACKAGE... +Emit a Graphviz (dot) representation of the dependencies of PACKAGE...\n")) + (display (_ " + -t, --type=TYPE represent nodes of the given TYPE")) + (display (_ " + --list-types list the available graph types")) + (newline) + (display (_ " + -h, --help display this help and exit")) + (display (_ " + -V, --version display version information and exit")) + (newline) + (show-bug-report-information)) + +(define %default-options + `((node-type . ,%package-node-type))) + + +;;; +;;; Entry point. +;;; + +(define (guix-graph . args) + (with-error-handling + (let* ((opts (parse-command-line args %options + (list %default-options))) + (specs (filter-map (match-lambda + (('argument . spec) spec) + (_ #f)) + opts)) + (type (assoc-ref opts 'node-type)) + (packages (map specification->package specs))) + (with-store store + (run-with-store store + (mlet %store-monad ((nodes (mapm %store-monad + (node-type-convert type) + packages))) + (export-graph (concatenate nodes) + (current-output-port) + #:node-type type)))))) + #t) + +;;; graph.scm ends here diff --git a/tests/graph.scm b/tests/graph.scm new file mode 100644 index 0000000000..f454b06351 --- /dev/null +++ b/tests/graph.scm @@ -0,0 +1,193 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2015 Ludovic Courtès <ludo@gnu.org> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed in the hope that it will be useful, but +;;; WITHOUT ANY WARRANTY; without even the implied warranty of +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;; GNU General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (test-graph) + #:use-module (guix tests) + #:use-module (guix scripts graph) + #:use-module (guix packages) + #:use-module (guix derivations) + #:use-module (guix store) + #:use-module (guix monads) + #:use-module (guix build-system gnu) + #:use-module (guix gexp) + #:use-module (gnu packages) + #:use-module (gnu packages bootstrap) + #:use-module (ice-9 match) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-11) + #:use-module (srfi srfi-26) + #:use-module (srfi srfi-64)) + +(define %store + (open-connection-for-tests)) + +(define (make-recording-backend) + "Return a <graph-backend> and a thunk that returns the recorded nodes and +edges." + (let ((nodes '()) + (edges '())) + (define (record-node id label port) + (set! nodes (cons (list id label) nodes))) + (define (record-edge source target port) + (set! edges (cons (list source target) edges))) + (define (return) + (values (reverse nodes) (reverse edges))) + + (values (graph-backend (const #t) (const #t) + record-node record-edge) + return))) + +(define (package->tuple package) + "Return a tuple representing PACKAGE as produced by %PACKAGE-NODE-TYPE." + (list (object-address package) + (package-full-name package))) + +(define (edge->tuple source target) + "Likewise for an edge from SOURCE to TARGET." + (list (object-address source) + (object-address target))) + + +(test-begin "graph") + +(test-assert "package DAG" + (let-values (((backend nodes+edges) (make-recording-backend))) + (let* ((p1 (dummy-package "p1")) + (p2 (dummy-package "p2" (inputs `(("p1" ,p1))))) + (p3 (dummy-package "p3" (inputs `(("p2" ,p2) ("p1", p1)))))) + (run-with-store %store + (export-graph (list p3) 'port + #:node-type %package-node-type + #:backend backend)) + ;; We should see nothing more than these 3 packages. + (let-values (((nodes edges) (nodes+edges))) + (and (equal? nodes (map package->tuple (list p3 p2 p1))) + (equal? edges + (map edge->tuple + (list p3 p3 p2) + (list p2 p1 p1)))))))) + +(test-assert "bag-emerged DAG" + (let-values (((backend nodes+edges) (make-recording-backend))) + (let ((p (dummy-package "p")) + (implicit (map (match-lambda + ((label package) package)) + (standard-packages)))) + (run-with-store %store + (export-graph (list p) 'port + #:node-type %bag-emerged-node-type + #:backend backend)) + ;; We should see exactly P and IMPLICIT, with one edge from P to each + ;; element of IMPLICIT. + (let-values (((nodes edges) (nodes+edges))) + (and (equal? (match nodes + (((labels names) ...) + names)) + (map package-full-name (cons p implicit))) + (equal? (match edges + (((sources destinations) ...) + (zip (map store-path-package-name sources) + (map store-path-package-name destinations)))) + (map (lambda (destination) + (list "p-0.drv" + (string-append + (package-full-name destination) + ".drv"))) + implicit))))))) + +(test-assert "bag DAG" + (let-values (((backend nodes+edges) (make-recording-backend))) + (let ((p (dummy-package "p"))) + (run-with-store %store + (export-graph (list p) 'port + #:node-type %bag-node-type + #:backend backend)) + ;; We should see P, its implicit inputs as well as the whole DAG, which + ;; should include bootstrap binaries. + (let-values (((nodes edges) (nodes+edges))) + (every (lambda (name) + (find (cut string=? name <>) + (match nodes + (((labels names) ...) + names)))) + (match %bootstrap-inputs + (((labels packages) ...) + (map package-full-name packages)))))))) + +(test-assert "derivation DAG" + (let-values (((backend nodes+edges) (make-recording-backend))) + (run-with-store %store + (mlet* %store-monad ((txt (text-file "text-file" "Hello!")) + (guile (package->derivation %bootstrap-guile)) + (drv (gexp->derivation "output" + #~(symlink #$txt #$output) + #:guile-for-build + guile))) + ;; We should get at least these 3 nodes and corresponding edges. + (mbegin %store-monad + (export-graph (list drv) 'port + #:node-type %derivation-node-type + #:backend backend) + (let-values (((nodes edges) (nodes+edges))) + ;; XXX: For some reason we need to throw in some 'basename'. + (return (and (match nodes + (((ids labels) ...) + (let ((ids (map basename ids))) + (every (lambda (item) + (member (basename item) ids)) + (list txt + (derivation-file-name drv) + (derivation-file-name guile)))))) + (every (cut member <> + (map (lambda (edge) + (map basename edge)) + edges)) + (list (map (compose basename derivation-file-name) + (list drv guile)) + (list (basename (derivation-file-name drv)) + (basename txt)))))))))))) + +(test-assert "reference DAG" + (let-values (((backend nodes+edges) (make-recording-backend))) + (run-with-store %store + (mlet* %store-monad ((txt (text-file "text-file" "Hello!")) + (guile (package->derivation %bootstrap-guile)) + (drv (gexp->derivation "output" + #~(symlink #$txt #$output) + #:guile-for-build + guile)) + (out -> (derivation->output-path drv))) + ;; We should see only OUT and TXT, with an edge from the former to the + ;; latter. + (mbegin %store-monad + (built-derivations (list drv)) + (export-graph (list (derivation->output-path drv)) 'port + #:node-type %reference-node-type + #:backend backend) + (let-values (((nodes edges) (nodes+edges))) + (return + (and (equal? (match nodes + (((ids labels) ...) + ids)) + (list out txt)) + (equal? edges `((,out ,txt))))))))))) + +(test-end "graph") + + +(exit (= (test-runner-fail-count (test-runner-current)) 0)) diff --git a/tests/guix-graph.sh b/tests/guix-graph.sh new file mode 100644 index 0000000000..199258a9b8 --- /dev/null +++ b/tests/guix-graph.sh @@ -0,0 +1,34 @@ +# GNU Guix --- Functional package management for GNU +# Copyright © 2015 Ludovic Courtès <ludo@gnu.org> +# +# This file is part of GNU Guix. +# +# GNU Guix is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or (at +# your option) any later version. +# +# GNU Guix is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +# +# Test the 'guix graph' command-line utility. +# + +guix graph --version + +for package in guile-bootstrap coreutils python +do + for graph in package bag-emerged bag + do + guix graph -t "$graph" "$package" | grep "$package" + done +done + +guix build guile-bootstrap +guix graph -t references guile-bootstrap | grep guile-bootstrap |