1 (* Perform a complete Fedora OCaml rebuild, in build order. *)
12 let koji_target = "rawhide"
14 (* The name of the rebuild, and also the magic substring that must
15 * appear in the %changelog when the package has been rebuilt.
17 let rebuild_name = "OCaml 4.02.0 beta"
19 (* Local repository that contains build dependencies. *)
20 let yum_repo = "koji-rawhide"
22 (* Packages that have problems. These block the packages and all
26 "ocaml-bitstring"; (* needs upstream fix for 4.02.0 *)
28 "ocaml-mikmatch"; (* build failure on 4.02.0 *)
29 "ocaml-omake"; (* build failure on 4.02.0 with hevea *)
30 "ocaml-p3l"; (* build failure on 4.02.0 -warn-error A *)
31 "ocaml-pa-do"; (* build failure, complex *)
32 "ocaml-lwt"; (* build failure on 4.02.0 *)
33 "ocaml-preludeml"; (* build failure *)
34 "cduce"; (* camlp4-related failure, discussed upstream *)
35 "frama-c"; (* build failure *)
37 let blocked pkg = List.mem pkg blocked
39 (* These packages are treated as if they have been rebuilt. *)
41 "ocaml-srpm-macros"; (* don't need to build this *)
42 "ocaml"; (* rebuilt by hand *)
43 "ocaml-findlib"; (* rebuilt by hand *)
44 "ocaml-camlidl"; (* rebuilt by orionp *)
45 "whenjobs"; (* obsolete *)
46 "libguestfs"; (* rebuilt by hand *)
47 "graphviz"; (* rebuilt by hand *)
48 "xen"; (* already done *)
49 "plplot"; (* already done *)
51 let ignored pkg = List.mem pkg ignored
53 (* List of OCaml-related source package names. *)
55 let dirs = shlines "cd %s && ls -1d ocaml*" fedora_dir in
56 dirs @ [ "alt-ergo"; "apron"; "brltty"; "coccinelle"; "coq";
57 "cduce"; "frama-c"; "gappalib-coq"; "graphviz"; "hivex";
58 "js-of-ocaml"; "llvm"; "plplot"; "why3"; "xen" ]
60 (* Dependencies of each package. (pkg, [deps ...]) *)
61 let pkg_deps = dependencies branch source_packages
63 (* Remove blocked packages and packages which have a blocked package
64 * as a dependency (recursively).
67 let rec is_blocked pkg =
68 if blocked pkg then true
70 let deps = List.assoc pkg pkg_deps in
71 List.exists is_blocked deps
74 List.filter (fun pkg -> not (is_blocked pkg)) source_packages
77 printf "final list of source packages = %s\n%!"
78 (String.concat " " source_packages)
80 (* Goal: rebuild all packages. *)
82 List.iter (fun pkg -> require (rebuild_started pkg)) source_packages
84 (* Goal: That 'package' has been rebuilt and exists in Koji. *)
86 let specfile = fedora_specfile pkg branch in
88 (* Note: verrel may change as we go along, so don't assign it to
92 (* Note the target must be both of these because the old verrel
93 * could exist as a koji build without it having been part of the
96 target (ignored pkg ||
97 (file_contains_string specfile rebuild_name &&
98 koji_build_state (fedora_verrel pkg branch) == `Complete));
100 (* Ignored packages are treated as if they have been rebuilt. *)
101 if not (ignored pkg) then (
103 (* Start the rebuild. *)
104 require (rebuild_started pkg);
106 (* Wait for the build state to reach a conclusion. *)
108 match koji_build_state (fedora_verrel pkg branch) with
110 failwith (sprintf "rebuild of package %s: no build found" pkg)
117 failwith (sprintf "rebuild of package %s: deleted" pkg)
119 failwith (sprintf "rebuild of package %s: failed" pkg)
121 failwith (sprintf "rebuild of package %s: canceled" pkg)
125 (* Wait for the build to appear in Koji repo. *)
126 koji_wait_repo koji_target (fedora_verrel pkg branch)
129 (* Goal: The rebuild of the package has started, but we haven't waited
132 and rebuild_started pkg =
133 let deps = List.assoc pkg pkg_deps in
134 let specfile = fedora_specfile pkg branch in
136 (* Note the target must be both of these because the old verrel
137 * could exist as a koji build without it having been part of the
140 target (ignored pkg ||
141 (file_contains_string specfile rebuild_name &&
142 (match koji_build_state (fedora_verrel pkg branch) with
143 | `Building | `Complete -> true
144 | `Deleted | `Failed | `Canceled | `No_such_build -> false)));
146 (* All dependent packages must have been fully rebuilt and in the
149 List.iter (fun dep -> require (rebuilt dep)) deps;
151 (* Ignored packages are treated as if they have been rebuilt. *)
152 if not (ignored pkg) then (
153 (* A local test build must succeed. *)
154 require (local_build_succeeded pkg);
156 (* Rebuild the package in Koji. Don't wait ... *)
157 koji_build ~wait:false pkg branch;
159 (* ... but the build doesn't appear in Koji (eg. in 'koji
160 * buildinfo') until the SRPM has been built. This can take quite
161 * some time. Loop here until the build appears.
164 match koji_build_state (fedora_verrel pkg branch) with
168 | `Building | `Complete ->
171 failwith (sprintf "rebuild of package %s: deleted" pkg)
173 failwith (sprintf "rebuild of package %s: failed" pkg)
175 failwith (sprintf "rebuild of package %s: canceled" pkg)
180 and local_build_succeeded pkg =
181 (* The specfile must have been updated. *)
182 require (specfile_updated pkg);
185 sprintf "fedora_ocaml_local_build_%s_%s" pkg (fedora_verrel pkg branch) in
187 target (memory_exists key);
189 (* Do a local test build to ensure the Koji build will work. *)
192 sudo yum-builddep -y --disablerepo=\\* --enablerepo=%s %s
194 " (fedora_repo pkg branch)
196 (fedora_specfile pkg branch);
200 and specfile_updated pkg =
201 let repodir = fedora_repo pkg branch in
202 let specfile = fedora_specfile pkg branch in
206 rm -rf x86_64 noarch *.src.rpm .build* clog
210 if not (git_has_local_changes repodir) then
216 sh "sudo yum-builddep -y --disablerepo=\\* --enablerepo=%s %s"
217 (quote yum_repo) specfile;
219 (* For rationale behind always bumping the spec file, see comment
223 if not (file_contains_string specfile rebuild_name) then
224 rebuild_name ^ " rebuild."
226 "Bump release and rebuild." in
227 sh "rpmdev-bumpspec -c %s %s" (quote title) specfile;
229 (* XXX Automate common specfile fixes. *)
233 echo 'Please make further changes as required to the spec file %s.spec'
234 echo '(Press return key)'
237 echo 'OK to commit this change? (press ^C if not)'
240 echo 'OK to push this change? (press ^C if not)'