Build:
  1. 0
2026-06-23 16:52.13: New job: build labltk.8.06.11 (992e283e0a13)
2026-06-23 16:52.13: Waiting for resource in pool day11-builds
2026-06-23 18:15.55: Got resource from pool day11-builds
2026-06-23 18:15.55: [profile full] build labltk.8.06.11
2026-06-23 18:15.55: build labltk.8.06.11 (992e283e0a13)
=== DEPENDENCIES (8 transitive) ===
  compiler-cloning.enabled                           0d2606125f88
  conf-pkg-config.5                                  4b60827fc174
  conf-tcl.1                                         dd4a0fcdb084
  conf-tk.1                                          4cf387271260
  ocaml.5.5.0                                        1b4132bddf48
  ocaml-base-compiler.5.5.0                          1901c3a760c1
  ocaml-compiler.5.5.0                               5f593a0b4a8c
  ocamlfind.1.9.8                                    5b46f9d92bbd
=== STDOUT ===
Processing: [default: loading data]
[labltk.8.06.11: dl]
[labltk.8.06.11: extract]
-> retrieved labltk.8.06.11  (https://opam.ocaml.org/cache)
[labltk: ./configure]
+ /home/opam/.opam/default/.opam-switch/build/labltk.8.06.11/./configure "-use-findlib" "-verbose" "-installbindir" "/home/opam/.opam/default/bin" (CWD=/home/opam/.opam/default/.opam-switch/build/labltk.8.06.11)
- Configuring LablTk...
- runtest: gcc -o tst tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/opt/local/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/sw/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/pkg/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/X11/include -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include/tcl8.6 -I/usr/local/include/tk8.6 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include/tcl8.6 -I/usr/include/tk8.6 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:19:10: fatal error: tk.h: No such file or directory
-    19 | #include <tk.h>
-       |          ^~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include/tcl8.5 -I/usr/local/include/tk8.5 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include/tcl8.5 -I/usr/include/tk8.5 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include/tcl8.4 -I/usr/local/include/tk8.4 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include/tcl8.4 -I/usr/include/tk8.4 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include/tcl8.3 -I/usr/local/include/tk8.3 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include/tcl8.3 -I/usr/include/tk8.3 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/local/include/tcl8.2 -I/usr/local/include/tk8.2 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- runtest: gcc -o tst -I/usr/include/tcl8.2 -I/usr/include/tk8.2 -I/usr/local/include tclversion.c  -lm  -lpthread
- tclversion.c:18:10: fatal error: tcl.h: No such file or directory
-    18 | #include <tcl.h>
-       |          ^~~~~~~
- compilation terminated.
- 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.8.06.11)
- cd support; /usr/bin/make
- make[1]: Entering directory '/home/opam/.opam/default/.opam-switch/build/labltk.8.06.11/support'
- /home/opam/.opam/default/bin/ocamlc.opt -c   support.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   support.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   rawwidget.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   rawwidget.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   widget.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   widget.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   protocol.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   protocol.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   textvariable.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   textvariable.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   timer.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   timer.ml
- /home/opam/.opam/default/bin/ocamlc.opt -c   fileevent.mli
- File "fileevent.mli", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- /home/opam/.opam/default/bin/ocamlc.opt -c   fileevent.ml
- File "fileevent.ml", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- /home/opam/.opam/default/bin/ocamlc.opt -c   camltkwrap.mli
- File "camltkwrap.mli", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- /home/opam/.opam/default/bin/ocamlc.opt -c   camltkwrap.ml
- File "camltkwrap.ml", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- /home/opam/.opam/default/bin/ocamlc.opt -c   -I +threads -I vmthreads tkthread.mli
- /home/opam/.opam/default/bin/ocamlc.opt -c   -I +threads -I vmthreads tkthread.ml
- gcc  -O2 -fno-strict-aliasing -fwrapv -fPIC  -pthread  -I/home/opam/.opam/default/bin/../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:89: cltkCaml.o] Error 1
- make[1]: Leaving directory '/home/opam/.opam/default/.opam-switch/build/labltk.8.06.11/support'
- make: *** [Makefile:32: library] Error 2
[ERROR] The compilation of labltk.8.06.11 failed at "make library opt".
build failed... 

=== STDERR ===

2026-06-23 18:16.11: FAILED: build labltk.8.06.11
2026-06-23 18:16.11: Job failed: build failed: labltk.8.06.11