Building on alpha (from windows) 2024-10-18 13:39.03 ---> using "340d600392818df2413382dc7d8325c360d83ea49a262d31760348484bbc10b5" from cache /: (user (uid 1000) (gid 1000)) /: (env OPAMPRECISETRACKING 1) /: (env OPAMUTF8 never) /: (env OPAMEXTERNALSOLVER builtin-0install) /: (env OPAMCRITERIA +removed) /: (env OPAMYES 1) /: (env OPAMCONFIRMLEVEL unsafe-yes) /: (env CI true) /: (env OPAM_HEALTH_CHECK_CI true) /: (run (shell true)) 2024-10-18 13:39.03 ---> using "eff12c67e396719643b17f6578ef66f556154fdd5953a633e74c969cd57a86de" from cache /: (run (network host) (shell "rm -rf ~/opam-repository && git clone -q 'https://github.com/ocaml/opam-repository' ~/opam-repository && git -C ~/opam-repository checkout -q 6be71e78343d97c4343a15c3c24a5b39cd162fd6")) 2024-10-18 13:39.03 ---> using "105f034247a8fede0dec2e542248c4b1494d56509f310119e519ec308087f668" from cache /: (run (shell "rm -rf ~/.opam && opam init -ya --bare ~/opam-repository")) User configuration: Updating ~\.bash_profile. [NOTE] Make sure that ~\.bash_profile is well sourced in your ~/.bashrc. Added 9 lines after line 1 in ~\.bash_profile. 2024-10-18 13:39.03 ---> using "93259dd66deffdf63a8f5b704634b5fdb767f9d52c8209bef03d822a577e4fda" from cache /: (run (cache (opam-archives (target /Users/opam/AppData/Local/opam/download-cache))) (network host) (shell "opam switch create --repositories=default 'default' 'ocaml-base-compiler.4.14.2'")) <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><> Switch invariant: ["ocaml-base-compiler" {= "4.14.2"}] <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> installed arch-x86_64.1 -> installed base-bigarray.base -> installed base-threads.base -> installed base-unix.base -> installed host-arch-x86_64.1 -> installed host-system-mingw.1 -> retrieved flexdll.0.43 (cached) -> retrieved ocaml-config.3 (cached) -> installed flexdll.0.43 -> installed ocaml-options-vanilla.1 -> retrieved mingw-w64-shims.0.2.0 (cached) -> installed conf-mingw-w64-gcc-x86_64.1 -> installed ocaml-env-mingw64.1 -> installed system-mingw.1 -> installed mingw-w64-shims.0.2.0 -> retrieved ocaml-base-compiler.4.14.2 (cached) -> installed ocaml-base-compiler.4.14.2 -> installed ocaml-config.3 -> installed ocaml.4.14.2 Done. # Run eval $(opam env --switch=default) to update the current shell environment 2024-10-18 13:39.03 ---> using "6024b686662a873f0acb52fb02595c7158112e740f763ffdb14a818987ddbd25" from cache /: (run (network host) (shell "opam update --depexts")) 2024-10-18 13:39.03 ---> using "31b24226a0f9e0ceecb8a66ca0685a04ae92e0b4a86a491e360d9d64be121f4a" from cache /: (run (cache (opam-archives (target /Users/opam/AppData/Local/opam/download-cache))) (network host) (shell "\ \nopam remove -y \"conf-sundials.2\"\ \nopam install -vy \"conf-sundials.2\"\ \nres=$?\ \nif [ $res = 31 ]; then\ \n if opam show -f x-ci-accept-failures: \"conf-sundials.2\" | grep -q '\"windows\"'; then\ \n echo \"This package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\"\ \n exit 69\ \n fi\ \nfi\ \n\ \n\ \nexit $res\ \n")) Nothing to do. [NOTE] conf-sundials.2 is not installed. The following actions will be performed: === install 1 package - install conf-sundials 2 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/3: [conf-sundials.2/test.c: dl] -> retrieved conf-sundials.2 (https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/conf-sundials/test.c) #=== ERROR while compiling conf-sundials.2 ====================================# "cc": command not found. <><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><> +- The following actions failed | - build conf-sundials 2 +- - No changes have been performed # Run eval $(opam env) to update the current shell environment 'C:\cygwin64\bin\opam.exe install -vy conf-sundials.2' failed. "/usr/bin/env" "bash" "-c" " opam remove -y "conf-sundials.2" opam install -vy "conf-sundials.2" res=$? if [ $res = 31 ]; then if opam show -f x-ci-accept-failures: "conf-sundials.2" | grep -q '"windows"'; then echo "This package failed and has been disabled for CI using the 'x-ci-accept-failures' field." exit 69 fi fi exit $res " failed with exit status 31 Failed: Build failed