2026-06-16 11:32.21: New job: build labltk.8.06.6 (0afcb369153f)
2026-06-16 11:32.21: Waiting for resource in pool day11-builds
2026-06-16 11:41.19: Got resource from pool day11-builds
2026-06-16 11:41.19: [profile full] build labltk.8.06.6
2026-06-16 11:41.19: build labltk.8.06.6 (0afcb369153f)
=== DEPENDENCIES (7 transitive) ===
  conf-pkg-config.5                                  64c6b37d622b
  conf-tcl.1                                         822b465a7e25
  conf-tk.1                                          9ac710f27b0b
  ocaml.4.12.1                                       b220906b3826
  ocaml-base-compiler.4.12.1                         ce8680725b32
  ocaml-config.2                                     3a99bd9dbb34
  ocamlfind.1.9.8                                    9ccba9f3d58c
=== STDOUT ===
Processing: [default: loading data]
[labltk.8.06.6: dl]
[labltk.8.06.6: extract]
[labltk.8.06.6/auxlibs-in-META.patch: dl]
-> retrieved labltk.8.06.6  (https://opam.ocaml.org/cache)
[labltk: patch] applying auxlibs-in-META.patch
[labltk: ./configure]
+ /home/opam/.opam/default/.opam-switch/build/labltk.8.06.6/./configure "-use-findlib" "-installbindir" "/home/opam/.opam/default/bin" (CWD=/home/opam/.opam/default/.opam-switch/build/labltk.8.06.6)
- Configuring LablTk...
- tcl.h and/or tk.h not found.
- 
- ** Configuration summary **
- 
- The "labltk" library: not supported
[labltk: make library]
+ /usr/bin/make "library" "opt" (CWD=/home/opam/.opam/default/.opam-switch/build/labltk.8.06.6)
- cd support; /usr/bin/make
- make[1]: Entering directory '/home/opam/.opam/default/.opam-switch/build/labltk.8.06.6/support'
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  support.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  support.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  rawwidget.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  rawwidget.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  widget.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  widget.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  protocol.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  protocol.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  textvariable.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  textvariable.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  timer.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  timer.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  fileevent.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  fileevent.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  camltkwrap.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  camltkwrap.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  -I +threads -I vmthreads tkthread.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c -warn-error A-3  -I +threads -I vmthreads tkthread.ml
- gcc  -I/home/opam/.opam/default/lib/ocaml/caml   -c cltkCaml.c
- cltkCaml.c:19:10: fatal error: tcl.h: No such file or directory
-    19 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- make[1]: *** [Makefile:87: cltkCaml.o] Error 1
- make[1]: Leaving directory '/home/opam/.opam/default/.opam-switch/build/labltk.8.06.6/support'
- make: *** [Makefile:29: library] Error 2
[ERROR] The compilation of labltk.8.06.6 failed at "make library opt".
build failed... 

=== STDERR ===

2026-06-16 11:41.48: FAILED: build labltk.8.06.6
2026-06-16 11:41.48: Job failed: build failed: labltk.8.06.6