# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian # The following system packages are needed: m4 The following command needs to be run through "sudo": apt-get install -qq -yy m4 debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libsigsegv2:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 17342 files and directories currently installed.) Preparing to unpack .../libsigsegv2_2.12-2_amd64.deb ... Unpacking libsigsegv2:amd64 (2.12-2) ... Selecting previously unselected package m4. Preparing to unpack .../archives/m4_1.4.18-2_amd64.deb ... Unpacking m4 (1.4.18-2) ... Setting up libsigsegv2:amd64 (2.12-2) ... Setting up m4 (1.4.18-2) ... Processing triggers for libc-bin (2.28-8) ... # OS packages installation successful # Now letting OPAM install the packages The following actions will be performed: - install ocamlbuild 0 [required by astring] - install conf-m4 1 [required by ocamlfind] - install ocamlfind 1.8.0 [required by astring] - install base-bytes base [required by astring] - install astring 0.8.0 ===== 5 to install ===== <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/5: [astring.0.8.0: dl] Processing 2/5: [astring.0.8.0: dl] Processing 3/5: [astring.0.8.0: dl] Processing 4/5: [astring.0.8.0: dl] Processing 5/5: [astring.0.8.0: dl] [ocamlfind.1.8.0: dl] [astring.0.8.0] found in external cache at /home/opam/opam-repository/cache Processing 5/5: [ocamlfind.1.8.0: dl] [ocamlfind.1.8.0] found in external cache at /home/opam/opam-repository/cache Processing 5/5: <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> Processing 1/10: [conf-m4: sh echo | m4] Processing 2/10: [conf-m4: sh echo | m4] -> installed ocamlbuild.0 Processing 3/10: [conf-m4: sh echo | m4] + /bin/sh "-exc" "echo | m4" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/conf-m4.1) - + echo - + m4 - -> compiled conf-m4.1 -> installed conf-m4.1 Processing 5/10: [ocamlfind: patch] Processing 5/10: [ocamlfind: ./configure] + /home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/./configure "-bindir" "/home/opam/.opam/4.02.3/bin" "-sitelib" "/home/opam/.opam/4.02.3/lib" "-mandir" "/home/opam/.opam/4.02.3/man" "-config" "/home/opam/.opam/4.02.3/lib/findlib.conf" "-no-custom" "-no-camlp4" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0) - Welcome to findlib version 1.8.0 - Configuring core... - Checking for #remove_directory... - Testing threading model... - systhread_supported: true - Testing DLLs... - Testing whether ppxopt can be supported... - Checking for ocamlc -opaque... - Configuring libraries... - native dynlink: found - labltk: not present - ocamlbuild: found - camlp4: disabled - compiler-libs: found - dbm: not present (normal since OCaml-4.00) - num: found but not as package - bytes: found, installing fake library - spacetime: not found - graphics: found - Configuration for dynlink written to site-lib-src/dynlink/META - Configuration for graphics written to site-lib-src/graphics/META - Configuration for num written to site-lib-src/num/META - Configuration for num-top written to site-lib-src/num-top/META - Configuration for str written to site-lib-src/str/META - Configuration for threads written to site-lib-src/threads/META - Configuration for unix written to site-lib-src/unix/META - Configuration for stdlib written to site-lib-src/stdlib/META - Configuration for bigarray written to site-lib-src/bigarray/META - Configuration for ocamldoc written to site-lib-src/ocamldoc/META - Configuration for ocamlbuild written to site-lib-src/ocamlbuild/META - Configuration for compiler-libs written to site-lib-src/compiler-libs/META - Configuration for bytes written to site-lib-src/bytes/META - Detecting compiler arguments: (extractor built) ok - - About the OCAML core installation: - Standard library: /home/opam/.opam/4.02.3/lib/ocaml - Binaries: /home/opam/.opam/4.02.3/bin - Manual pages: /home/opam/.opam/4.02.3/man - Multi-threading type: posix - The directory of site-specific packages will be - site-lib: /home/opam/.opam/4.02.3/lib - The configuration file is written to: - findlib config file: /home/opam/.opam/4.02.3/lib/findlib.conf - Software will be installed: - Libraries: in /findlib - Binaries: /home/opam/.opam/4.02.3/bin - Manual pages: /home/opam/.opam/4.02.3/man - topfind script: /home/opam/.opam/4.02.3/lib/ocaml - Topfind ppxopt support: yes - Toolbox: no - Link custom runtime: no - Need bytes compatibility: no - - Configuration has been written to Makefile.config - - You can now do 'make all', and optionally 'make opt', to build ocamlfind. Processing 5/10: [ocamlfind: make all] + /usr/bin/make "all" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0) - for p in findlib; do ( cd src/$p; /usr/bin/make all ) || exit; done - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - ocamllex fl_meta.mll - 22 states, 392 transitions, table size 1700 bytes - USE_CYGPATH="0"; \ - export USE_CYGPATH; \ - cat findlib_config.mlp | \ - ../../tools/patch '@CONFIGFILE@' '/home/opam/.opam/4.02.3/lib/findlib.conf' | \ - ../../tools/patch '@STDLIB@' '/home/opam/.opam/4.02.3/lib/ocaml' | \ - sed -e 's;@AUTOLINK@;true;g' \ - -e 's;@SYSTEM@;linux;g' \ - >findlib_config.ml - if [ "true" = "true" ]; then \ - cp topfind.ml.in topfind.ml; \ - else \ - sed -e '/PPXOPT_BEGIN/,/PPXOPT_END/ d' topfind.ml.in \ - > topfind.ml ; \ - fi - ocamldep *.ml *.mli >depend - ocamlc -I +compiler-libs -g -c findlib_config.ml - ocamlc -I +compiler-libs -g -c fl_split.ml - ocamlc -I +compiler-libs -g -c fl_metatoken.ml - ocamlc -I +compiler-libs -g -c fl_meta.ml - ocamlc -I +compiler-libs -c fl_metascanner.mli - ocamlc -I +compiler-libs -g -c fl_metascanner.ml - ocamlc -I +compiler-libs -c fl_topo.mli - ocamlc -I +compiler-libs -g -c fl_topo.ml - ocamlc -I +compiler-libs -c fl_package_base.mli - ocamlc -I +compiler-libs -g -c fl_package_base.ml - ocamlc -I +compiler-libs -c findlib.mli - ocamlc -I +compiler-libs -g -c findlib.ml - ocamlc -I +compiler-libs -g -c fl_args.ml - ocamlc -I +compiler-libs -g -c fl_lint.ml - ocamlc -I +compiler-libs -a -o findlib.cma findlib_config.cmo fl_split.cmo fl_metatoken.cmo fl_meta.cmo fl_metascanner.cmo fl_topo.cmo fl_package_base.cmo findlib.cmo fl_args.cmo fl_lint.cmo - ocamlc -I +compiler-libs -g -c ocaml_args.ml - ocamlc -I +compiler-libs -g -c frontend.ml - File "frontend.ml", line 1823, characters 16-29: - Warning 3: deprecated: String.create - Use Bytes.create instead. - ocamlc -I +compiler-libs -o ocamlfind -g findlib.cma unix.cma \ - ocaml_args.cmo frontend.cmo - ocamlc -I +compiler-libs -c topfind.mli - ocamlc -I +compiler-libs -g -c topfind.ml - ocamlc -I +compiler-libs -a -o findlib_top.cma topfind.cmo - USE_CYGPATH="0"; \ - export USE_CYGPATH; \ - cat topfind_rd1.p | \ - ../../tools/patch '@SITELIB@' '/home/opam/.opam/4.02.3/lib' \ - >topfind - ocamlc -I +compiler-libs -c num_top_printers.mli - ocamlc -I +compiler-libs -g -c num_top_printers.ml - ocamlc -I +compiler-libs -c num_top.mli - ocamlc -I +compiler-libs -g -c num_top.ml - ocamlc -I +compiler-libs -a -o num_top.cma num_top_printers.cmo num_top.cmo - ocamlc -I +compiler-libs -c fl_dynload.mli - ocamlc -I +compiler-libs -g -c fl_dynload.ml - ocamlc -I +compiler-libs -a -o findlib_dynload.cma fl_dynload.cmo - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - /usr/bin/make all-config - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - USE_CYGPATH="0"; \ - export USE_CYGPATH; \ - cat findlib.conf.in | \ - tools/patch '@SITELIB@' '/home/opam/.opam/4.02.3/lib' >findlib.conf - if ./tools/cmd_from_same_dir ocamlc; then \ - echo 'ocamlc="ocamlc.opt"' >>findlib.conf; \ - fi - if ./tools/cmd_from_same_dir ocamlopt; then \ - echo 'ocamlopt="ocamlopt.opt"' >>findlib.conf; \ - fi - if ./tools/cmd_from_same_dir ocamldep; then \ - echo 'ocamldep="ocamldep.opt"' >>findlib.conf; \ - fi - if ./tools/cmd_from_same_dir ocamldoc; then \ - echo 'ocamldoc="ocamldoc.opt"' >>findlib.conf; \ - fi - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' Processing 5/10: [ocamlfind: make opt] + /usr/bin/make "opt" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0) - for p in findlib; do ( cd src/$p; /usr/bin/make opt ) || exit; done - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - ocamlopt -I +compiler-libs -g -c findlib_config.ml - ocamlopt -I +compiler-libs -g -c fl_split.ml - ocamlopt -I +compiler-libs -g -c fl_metatoken.ml - ocamlopt -I +compiler-libs -g -c fl_meta.ml - ocamlopt -I +compiler-libs -g -c fl_metascanner.ml - ocamlopt -I +compiler-libs -g -c fl_topo.ml - ocamlopt -I +compiler-libs -g -c fl_package_base.ml - ocamlopt -I +compiler-libs -g -c findlib.ml - ocamlopt -I +compiler-libs -g -c fl_args.ml - ocamlopt -I +compiler-libs -g -c fl_lint.ml - ocamlopt -I +compiler-libs -g -a -o findlib.cmxa findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx - if [ 1 -gt 0 ]; then \ - ocamlopt -I +compiler-libs -g -shared -o findlib.cmxs findlib_config.cmx fl_split.cmx fl_metatoken.cmx fl_meta.cmx fl_metascanner.cmx fl_topo.cmx fl_package_base.cmx findlib.cmx fl_args.cmx fl_lint.cmx; \ - fi - ocamlopt -I +compiler-libs -g -c ocaml_args.ml - ocamlopt -I +compiler-libs -g -c frontend.ml - File "frontend.ml", line 1823, characters 16-29: - Warning 3: deprecated: String.create - Use Bytes.create instead. - ocamlopt -I +compiler-libs -g -o ocamlfind_opt findlib.cmxa unix.cmxa \ - ocaml_args.cmx frontend.cmx - ocamlopt -I +compiler-libs -g -c topfind.ml - ocamlopt -I +compiler-libs -g -a -o findlib_top.cmxa topfind.cmx - if [ 1 -gt 0 ]; then \ - ocamlopt -I +compiler-libs -g -shared -o findlib_top.cmxs topfind.cmx; \ - fi - ocamlopt -I +compiler-libs -g -c fl_dynload.ml - ocamlopt -I +compiler-libs -g -a -o findlib_dynload.cmxa fl_dynload.cmx - if [ 1 -gt 0 ]; then \ - ocamlopt -I +compiler-libs -g -shared -o findlib_dynload.cmxs fl_dynload.cmx; \ - fi - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' -> compiled ocamlfind.1.8.0 Processing 6/10: [ocamlfind: make install] + /usr/bin/make "install" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0) - mkdir -p "/home/opam/.opam/4.02.3/bin" - mkdir -p "/home/opam/.opam/4.02.3/man" - /usr/bin/make install-config - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - mkdir -p "`dirname \"/home/opam/.opam/4.02.3/lib/findlib.conf\"`" - test -f "/home/opam/.opam/4.02.3/lib/findlib.conf" || cp findlib.conf "/home/opam/.opam/4.02.3/lib/findlib.conf" - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - for p in findlib; do ( cd src/$p; /usr/bin/make install ); done - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - mkdir -p "/home/opam/.opam/4.02.3/lib/findlib" - mkdir -p "/home/opam/.opam/4.02.3/bin" - test 1 -eq 0 || cp topfind "/home/opam/.opam/4.02.3/lib/ocaml" - files=` ../../tools/collect_files ../../Makefile.config findlib.cmi findlib.mli findlib.cma findlib.cmxa findlib.a findlib.cmxs topfind.cmi topfind.mli fl_package_base.mli fl_package_base.cmi fl_metascanner.mli fl_metascanner.cmi fl_metatoken.cmi findlib_top.cma findlib_top.cmxa findlib_top.a findlib_top.cmxs findlib_dynload.cma findlib_dynload.cmxa findlib_dynload.a findlib_dynload.cmxs fl_dynload.mli fl_dynload.cmi META` && \ - cp $files "/home/opam/.opam/4.02.3/lib/findlib" - f="ocamlfind"; { test -f ocamlfind_opt && f="ocamlfind_opt"; }; \ - cp $f "/home/opam/.opam/4.02.3/bin/ocamlfind" - # the following "if" block is only needed for 4.00beta2 - if [ 1 -eq 0 -a -f "/home/opam/.opam/4.02.3/lib/ocaml/compiler-libs/topdirs.cmi" ]; then \ - cd "/home/opam/.opam/4.02.3/lib/ocaml/compiler-libs/"; \ - cp topdirs.cmi toploop.cmi "/home/opam/.opam/4.02.3/lib/findlib/"; \ - fi - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - /usr/bin/make install-meta - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - for x in `ls site-lib-src`; do if [ -f "site-lib-src/$x/META" ]; then mkdir -p "/home/opam/.opam/4.02.3/lib/$x"; cp site-lib-src/$x/META "/home/opam/.opam/4.02.3/lib/$x"; fi; done - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - test -z "num-top" || { cd src/findlib; /usr/bin/make install-num-top; } - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - mkdir -p "/home/opam/.opam/4.02.3/lib/num-top" - cp num_top.cma num_top.cmi num_top_printers.cmi \ - "/home/opam/.opam/4.02.3/lib/num-top" - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0/src/findlib' - if [ 0 -eq 1 ]; then \ - cp tools/safe_camlp4 "/home/opam/.opam/4.02.3/bin"; \ - fi - /usr/bin/make install-doc - make[1]: Entering directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' - mkdir -p "/home/opam/.opam/4.02.3/man/man1" "/home/opam/.opam/4.02.3/man/man3" "/home/opam/.opam/4.02.3/man/man5" - cp doc/ref-man/ocamlfind.1 "/home/opam/.opam/4.02.3/man/man1" - cp doc/ref-man/META.5 doc/ref-man/site-lib.5 doc/ref-man/findlib.conf.5 "/home/opam/.opam/4.02.3/man/man5" - make[1]: Leaving directory '/home/opam/.opam/4.02.3/.opam-switch/build/ocamlfind.1.8.0' -> installed ocamlfind.1.8.0 -> installed base-bytes.base Processing 9/10: [astring: ocaml] + /home/opam/.opam/4.02.3/bin/ocaml "pkg/git.ml" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/astring.0.8.0) - File "pkg/topkg-ext.ml", line 42, characters 12-25: - Warning 3: deprecated: String.create - Use Bytes.create instead. + /home/opam/.opam/4.02.3/bin/ocaml "pkg/build.ml" "native=true" "native-dynlink=true" (CWD=/home/opam/.opam/4.02.3/.opam-switch/build/astring.0.8.0) - ocamlfind ocamldep -package bytes -modules src/astring_unsafe.ml > src/astring_unsafe.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_unsafe.cmo src/astring_unsafe.ml - ocamlfind ocamldep -package bytes -modules src/astring_base.ml > src/astring_base.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_base.cmo src/astring_base.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_unsafe.cmx src/astring_unsafe.ml - ocamlfind ocamldep -package bytes -modules src/astring_escape.ml > src/astring_escape.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_escape.cmo src/astring_escape.ml - ocamlfind ocamldep -package bytes -modules src/astring_char.ml > src/astring_char.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_char.cmo src/astring_char.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_escape.cmx src/astring_escape.ml - ocamlfind ocamldep -package bytes -modules src/astring_sub.ml > src/astring_sub.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_sub.cmo src/astring_sub.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_base.cmx src/astring_base.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_char.cmx src/astring_char.ml - ocamlfind ocamldep -package bytes -modules src/astring_string.ml > src/astring_string.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_string.cmo src/astring_string.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_sub.cmx src/astring_sub.ml - ocamlfind ocamldep -package bytes -modules src/astring.ml > src/astring.ml.depends - ocamlfind ocamldep -package bytes -modules src/astring.mli > src/astring.mli.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring.cmi src/astring.mli - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring_string.cmx src/astring_string.ml - ocamlfind ocamlopt -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring.cmx src/astring.ml - ocamlfind ocamlopt -a -package bytes src/astring_unsafe.cmx src/astring_base.cmx src/astring_escape.cmx src/astring_char.cmx src/astring_sub.cmx src/astring_string.cmx src/astring.cmx -o src/astring.cmxa - ocamlfind ocamlc -c -bin-annot -safe-string -package bytes -I src -I test -o src/astring.cmo src/astring.ml - ocamlfind ocamlc -a -package bytes src/astring_unsafe.cmo src/astring_base.cmo src/astring_escape.cmo src/astring_char.cmo src/astring_sub.cmo src/astring_string.cmo src/astring.cmo -o src/astring.cma - ocamlfind ocamlopt -shared -package bytes src/astring.cmx -o src/astring.cmxs - ocamlfind ocamldep -package compiler-libs.toplevel -package bytes -modules src/astring_top.ml > src/astring_top.ml.depends - ocamlfind ocamlc -c -bin-annot -safe-string -package compiler-libs.toplevel -package bytes -I src -I test -o src/astring_top.cmo src/astring_top.ml - + ocamlfind ocamlc -c -bin-annot -safe-string -package compiler-libs.toplevel -package bytes -I src -I test -o src/astring_top.cmo src/astring_top.ml - findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/4.02.3/lib/ocaml, /home/opam/.opam/4.02.3/lib/ocaml/compiler-libs - ocamlfind ocamlopt -c -bin-annot -safe-string -package compiler-libs.toplevel -package bytes -I src -I test -o src/astring_top.cmx src/astring_top.ml - + ocamlfind ocamlopt -c -bin-annot -safe-string -package compiler-libs.toplevel -package bytes -I src -I test -o src/astring_top.cmx src/astring_top.ml - findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/4.02.3/lib/ocaml, /home/opam/.opam/4.02.3/lib/ocaml/compiler-libs - ocamlfind ocamlopt -a -package compiler-libs.toplevel -package bytes src/astring_top.cmx -o src/astring_top.cmxa - + ocamlfind ocamlopt -a -package compiler-libs.toplevel -package bytes src/astring_top.cmx -o src/astring_top.cmxa - findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/4.02.3/lib/ocaml, /home/opam/.opam/4.02.3/lib/ocaml/compiler-libs - ocamlfind ocamlc -a -package compiler-libs.toplevel -package bytes src/astring_top.cmo -o src/astring_top.cma - + ocamlfind ocamlc -a -package compiler-libs.toplevel -package bytes src/astring_top.cmo -o src/astring_top.cma - findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/4.02.3/lib/ocaml, /home/opam/.opam/4.02.3/lib/ocaml/compiler-libs - ocamlfind ocamlopt -shared -package compiler-libs.toplevel -package bytes src/astring_top.cmx -o src/astring_top.cmxs - + ocamlfind ocamlopt -shared -package compiler-libs.toplevel -package bytes src/astring_top.cmx -o src/astring_top.cmxs - findlib: [WARNING] Interface topdirs.cmi occurs in several directories: /home/opam/.opam/4.02.3/lib/ocaml, /home/opam/.opam/4.02.3/lib/ocaml/compiler-libs -> compiled astring.0.8.0 -> installed astring.0.8.0 Done. # Run eval $(opam env) to update the current shell environment