dssi 0.1.1

Error log

The package failed to build. The error log from opam follows.

Opam plugin "depext" may require upgrading/reinstalling. Reinstall the plugin on the current switch? [Y/n] y
The following actions will be performed:
  - recompile opam-depext 1.2.3

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> installed opam-depext.1.2.3
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment

<><> Carrying on to "opam depext -viy dssi.0.1.1 ocamlfind.1.9.6 ladspa.0.1.5" >

Since version 2.1, opam now handles external dependencies alongside OCaml ones, and the `depext` plugin interface is provided for backwards compatibility only. Consider using your usual `opam install` command to install both OCaml and system dependencies, or `opam install <pkg> --depext-only` if you want to only install external dependencies.
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# The following system packages are needed:
dssi-dev
ladspa-sdk
[NOTE] Package ocamlfind is already installed (current version is 1.9.6).
The following actions will be performed:
  - install ladspa 0.1.5
  - install dssi   0.1.1
===== 2 to install =====

The following system packages will first need to be installed:
    dssi-dev ladspa-sdk

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>
Let opam run your package manager to install the required system packages?
(answer 'n' for other options) [Y/n] y
+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "dssi-dev" "ladspa-sdk"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package alsa-topology-conf.
- (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 ... 18764 files and directories currently installed.)
- Preparing to unpack .../00-alsa-topology-conf_1.2.5.1-2_all.deb ...
- Unpacking alsa-topology-conf (1.2.5.1-2) ...
- Selecting previously unselected package libasound2-data.
- Preparing to unpack .../01-libasound2-data_1.2.8-1_all.deb ...
- Unpacking libasound2-data (1.2.8-1) ...
- Selecting previously unselected package libasound2:amd64.
- Preparing to unpack .../02-libasound2_1.2.8-1+b1_amd64.deb ...
- Unpacking libasound2:amd64 (1.2.8-1+b1) ...
- Selecting previously unselected package alsa-ucm-conf.
- Preparing to unpack .../03-alsa-ucm-conf_1.2.8-1_all.deb ...
- Unpacking alsa-ucm-conf (1.2.8-1) ...
- Selecting previously unselected package libogg0:amd64.
- Preparing to unpack .../04-libogg0_1.3.5-3_amd64.deb ...
- Unpacking libogg0:amd64 (1.3.5-3) ...
- Selecting previously unselected package libflac12:amd64.
- Preparing to unpack .../05-libflac12_1.4.2+ds-2_amd64.deb ...
- Unpacking libflac12:amd64 (1.4.2+ds-2) ...
- Selecting previously unselected package libmp3lame0:amd64.
- Preparing to unpack .../06-libmp3lame0_3.100-6_amd64.deb ...
- Unpacking libmp3lame0:amd64 (3.100-6) ...
- Selecting previously unselected package libmpg123-0:amd64.
- Preparing to unpack .../07-libmpg123-0_1.31.2-1_amd64.deb ...
- Unpacking libmpg123-0:amd64 (1.31.2-1) ...
- Selecting previously unselected package libopus0:amd64.
- Preparing to unpack .../08-libopus0_1.3.1-3_amd64.deb ...
- Unpacking libopus0:amd64 (1.3.1-3) ...
- Selecting previously unselected package libvorbis0a:amd64.
- Preparing to unpack .../09-libvorbis0a_1.3.7-1_amd64.deb ...
- Unpacking libvorbis0a:amd64 (1.3.7-1) ...
- Selecting previously unselected package libvorbisenc2:amd64.
- Preparing to unpack .../10-libvorbisenc2_1.3.7-1_amd64.deb ...
- Unpacking libvorbisenc2:amd64 (1.3.7-1) ...
- Selecting previously unselected package libsndfile1:amd64.
- Preparing to unpack .../11-libsndfile1_1.2.0-1_amd64.deb ...
- Unpacking libsndfile1:amd64 (1.2.0-1) ...
- Selecting previously unselected package ladspa-sdk.
- Preparing to unpack .../12-ladspa-sdk_1.17-1+b1_amd64.deb ...
- Unpacking ladspa-sdk (1.17-1+b1) ...
- Selecting previously unselected package libasound2-dev:amd64.
- Preparing to unpack .../13-libasound2-dev_1.2.8-1+b1_amd64.deb ...
- Unpacking libasound2-dev:amd64 (1.2.8-1+b1) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../14-libpkgconf3_1.8.1-1_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../15-pkgconf-bin_1.8.1-1_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../16-pkgconf_1.8.1-1_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-1) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../17-pkg-config_1.8.1-1_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-1) ...
- Selecting previously unselected package dssi-dev.
- Preparing to unpack .../18-dssi-dev_1.1.1~dfsg0-5_amd64.deb ...
- Unpacking dssi-dev (1.1.1~dfsg0-5) ...
- Setting up libmpg123-0:amd64 (1.31.2-1) ...
- Setting up libogg0:amd64 (1.3.5-3) ...
- Setting up libasound2-data (1.2.8-1) ...
- Setting up libpkgconf3:amd64 (1.8.1-1) ...
- Setting up libflac12:amd64 (1.4.2+ds-2) ...
- Setting up libopus0:amd64 (1.3.1-3) ...
- Setting up libvorbis0a:amd64 (1.3.7-1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up alsa-topology-conf (1.2.5.1-2) ...
- Setting up libasound2:amd64 (1.2.8-1+b1) ...
- Setting up libasound2-dev:amd64 (1.2.8-1+b1) ...
- Setting up libmp3lame0:amd64 (3.100-6) ...
- Setting up libvorbisenc2:amd64 (1.3.7-1) ...
- Setting up alsa-ucm-conf (1.2.8-1) ...
- Setting up pkgconf:amd64 (1.8.1-1) ...
- Setting up pkg-config:amd64 (1.8.1-1) ...
- Setting up libsndfile1:amd64 (1.2.0-1) ...
- Setting up ladspa-sdk (1.17-1+b1) ...
- Setting up dssi-dev (1.1.1~dfsg0-5) ...
- Processing triggers for libc-bin (2.36-9+deb12u8) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/6:
Processing  2/6:
-> retrieved dssi.0.1.1  (cached)
-> retrieved ladspa.0.1.5  (cached)
Processing  3/6: [ladspa: ./configure]
+ /home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/./configure "--prefix" "/home/opam/.opam/5.1" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5)
- configuring ocaml-ladspa 0.1.5
- checking for gcc... gcc
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc accepts -g... yes
- checking for gcc option to accept ISO C89... none needed
- checking build system type... x86_64-unknown-linux-gnu
- checking host system type... x86_64-unknown-linux-gnu
- checking for a BSD-compatible install... /usr/bin/install -c
- checking that calling user is not root... ok
- checking for gcc... (cached) gcc
- checking whether we are using the GNU C compiler... (cached) yes
- checking whether gcc accepts -g... (cached) yes
- checking for gcc option to accept ISO C89... (cached) none needed
- checking for ar... ar
- checking for ocamlc... ocamlc
- OCaml version is 5.1.1
- checking if ocaml compiler supports first-class modules... yes
- OCaml library path is /home/opam/.opam/5.1/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamldep.opt... ocamldep.opt
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamldoc.opt... ocamldoc.opt
- checking for ocamlbuild... no
- checking for camlidl... no
- checking for ocamllex... ocamllex
- checking for ocamllex.opt... ocamllex.opt
- checking for ocamlyacc... ocamlyacc
- checking for camlp4... no
- checking for camlp4boot... no
- checking for camlp4o... no
- checking for camlp4of... no
- checking for camlp4oof... no
- checking for camlp4orf... no
- checking for camlp4prof... no
- checking for camlp4r... no
- checking for camlp4rf... no
- checking for ocamlfind... ocamlfind
- checking for ocaml standard library path... /home/opam/.opam/5.1/lib/ocaml
- checking for caml/threads.h... no
- checking for gcc option to produce PIC... -fPIC
- checking how to run the C preprocessor... gcc -E
- checking for grep that handles long lines and -e... /usr/bin/grep
- checking for egrep... /usr/bin/grep -E
- checking for ANSI C header files... 
- yes
- checking for sys/types.h... yes
- checking for sys/stat.h... yes
- checking for stdlib.h... yes
- checking for string.h... yes
- checking for memory.h... yes
- checking for strings.h... yes
- checking for inttypes.h... yes
- checking for stdint.h... yes
- checking for unistd.h... yes
- checking ladspa.h usability... yes
- checking ladspa.h presence... yes
- checking for ladspa.h... yes
- configure: creating ./config.status
- config.status: creating Makefile
- config.status: creating src/META
- config.status: creating src/Makefile
Processing  3/6: [ladspa: make]
+ /usr/bin/make  (CWD=/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5)
- /usr/bin/make -C src all
- make[1]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- ocamldep.opt ladspa.mli > ._bcdi/ladspa.di
- ocamldep.opt ladspa.ml > ._d/ladspa.d
- ocamlc.opt -c -cc "gcc" -ccopt "-fPIC -g -O2 -I/home/opam/.opam/5.1/include -Wall -DCAML_NAME_SPACE \
- 			-DPIC -fPIC -I/home/opam/.opam/5.1/include  \
- 			    -o ladspa_stubs.o " ladspa_stubs.c
- ar rcs libladspa_stubs.a  ladspa_stubs.o
- ocamlc.opt -c -g -w +A@5-7@8@11@12@20-35-44-45 ladspa.mli
- File "ladspa.mli", line 164, characters 2-52:
- 164 |   (** Internal function used by the DSSI binding. *)
-         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 50 [unexpected-docstring]: ambiguous documentation comment
- 
- File "ladspa.mli", line 166, characters 2-52:
- 166 |   (** Internal function used by the DSSI binding. *)
-         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 50 [unexpected-docstring]: ambiguous documentation comment
- ocamlc.opt -c -g -w +A@5-7@8@11@12@20-35-44-45 ladspa.ml
- ocamlmklib      -L/home/opam/.opam/5.1/lib   \
- 			-o ladspa_stubs  ladspa_stubs.o   \
- 			
- ocamlc.opt -a -dllib dllladspa_stubs.so       -ccopt -L/home/opam/.opam/5.1/lib  -ccopt -L/home/opam/.opam/5.1/lib    -cclib -lladspa_stubs    -o ladspa.cma ladspa.cmo
- make[2]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- ocamldep.opt -native ladspa.mli > ._ncdi/ladspa.di
- make[2]: 'libladspa_stubs.a' is up to date.
- ocamlopt.opt -c -g -w +A@5-7@8@11@12@20-35-44-45 ladspa.ml
- ocamlopt.opt -a        -ccopt -L/home/opam/.opam/5.1/lib  -ccopt -L/home/opam/.opam/5.1/lib   -cclib -lladspa_stubs    -o ladspa.cmxa ladspa.cmx
- make[2]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[1]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
-> compiled  ladspa.0.1.5
Processing  4/6: [ladspa: make install]
+ /usr/bin/make "install" (CWD=/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5)
- /usr/bin/make -C src install
- make[1]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: 'libladspa_stubs.a' is up to date.
- make[2]: 'ladspa.cma' is up to date.
- make[2]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: Entering directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- make[2]: 'libladspa_stubs.a' is up to date.
- make[2]: 'ladspa.cmxa' is up to date.
- make[2]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
- 
- Installing library with ocamlfind
- ocamlfind install  ladspa META ladspa.mli ladspa.cmi ladspa.cma ladspa.cmxa ladspa.cmx ladspa.a libladspa_stubs.a dllladspa_stubs.so ocaml_ladspa.h
- Installed /home/opam/.opam/5.1/lib/ladspa/ocaml_ladspa.h
- Installed /home/opam/.opam/5.1/lib/ladspa/libladspa_stubs.a
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.a
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.cmx
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.cmxa
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.cma
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.cmi
- Installed /home/opam/.opam/5.1/lib/ladspa/ladspa.mli
- Installed /home/opam/.opam/5.1/lib/stublibs/dllladspa_stubs.so
- Installed /home/opam/.opam/5.1/lib/stublibs/dllladspa_stubs.so.owner
- ocamlfind: [WARNING] You have installed DLLs but the directory /home/opam/.opam/5.1/lib/stublibs is not mentioned in ld.conf
- Installed /home/opam/.opam/5.1/lib/ladspa/META
- 
- Installation successful.
- make[1]: Leaving directory '/home/opam/.opam/5.1/.opam-switch/build/ladspa.0.1.5/src'
-> installed ladspa.0.1.5
Processing  5/6: [dssi: ./configure]
+ /home/opam/.opam/5.1/.opam-switch/build/dssi.0.1.1/./configure "--prefix" "/home/opam/.opam/5.1" (CWD=/home/opam/.opam/5.1/.opam-switch/build/dssi.0.1.1)
- configuring ocaml-dssi 0.1.1
- checking for gcc... gcc
- checking whether the C compiler works... yes
- checking for C compiler default output file name... a.out
- checking for suffix of executables... 
- checking whether we are cross compiling... no
- checking for suffix of object files... o
- checking whether we are using the GNU C compiler... yes
- checking whether gcc accepts -g... yes
- checking for gcc option to accept ISO C89... none needed
- checking build system type... x86_64-unknown-linux-gnu
- checking host system type... x86_64-unknown-linux-gnu
- checking for a BSD-compatible install... /usr/bin/install -c
- checking that calling user is not root... ok
- checking for gcc... (cached) gcc
- checking whether we are using the GNU C compiler... (cached) yes
- checking whether gcc accepts -g... (cached) yes
- checking for gcc option to accept ISO C89... (cached) none needed
- checking for ar... ar
- checking for ocamlc... ocamlc
- OCaml version is 5.1.1
- checking if ocaml compiler supports first-class modules... yes
- OCaml library path is /home/opam/.opam/5.1/lib/ocaml
- checking for ocamlopt... ocamlopt
- checking for ocamlc.opt... ocamlc.opt
- checking for ocamlopt.opt... ocamlopt.opt
- checking for ocaml... ocaml
- checking for ocamldep... ocamldep
- checking for ocamlmktop... ocamlmktop
- checking for ocamlmklib... ocamlmklib
- checking for ocamldoc... ocamldoc
- checking for ocamlbuild... no
- checking for camlidl... no
- checking for ocamllex... ocamllex
- checking for ocamllex.opt... ocamllex.opt
- checking for ocamlyacc... ocamlyacc
- checking for camlp4... no
- checking for camlp4boot... no
- checking for camlp4o... no
- checking for camlp4of... no
- checking for camlp4oof... no
- checking for camlp4orf... no
- checking for camlp4prof... no
- checking for camlp4r... no
- checking for camlp4rf... no
- checking for ocamlfind... ocamlfind
- checking for caml/threads.h... no
- checking for gcc option to produce PIC... -fPIC
- checking how to run the C preprocessor... gcc -E
- checking for grep that handles long lines and -e... /usr/bin/grep
- checking for egrep... /usr/bin/grep -E
- checking for ANSI C header files... yes
- checking for sys/types.h... yes
- checking for sys/stat.h... 
- yes
- checking for stdlib.h... yes
- checking for string.h... yes
- checking for memory.h... yes
- checking for strings.h... yes
- checking for inttypes.h... yes
- checking for stdint.h... yes
- checking for unistd.h... yes
- checking dssi.h usability... yes
- checking dssi.h presence... yes
- checking for dssi.h... yes
- checking for ocaml-ladspa... ok
- checking for ocaml_ladspa.h... no
- configure: error: ocaml-ladspa headers not found.
[ERROR] The compilation of dssi.0.1.1 failed at "./configure --prefix /home/opam/.opam/5.1".

#=== ERROR while compiling dssi.0.1.1 =========================================#
# context              2.1.6 | linux/x86_64 | ocaml-base-compiler.5.1.1 | file:///src
# path                 ~/.opam/5.1/.opam-switch/build/dssi.0.1.1
# command              ~/.opam/5.1/.opam-switch/build/dssi.0.1.1/./configure --prefix /home/opam/.opam/5.1
# exit-code            1
# env-file             ~/.opam/log/dssi-116-b9f136.env
# output-file          ~/.opam/log/dssi-116-b9f136.out
### output ###
# configuring ocaml-dssi 0.1.1
# checking for gcc... gcc
# checking whether the C compiler works... yes
# checking for C compiler default output file name... a.out
# checking for suffix of executables... 
# checking whether we are cross compiling... no
# checking for suffix of object files... o
# checking whether we are using the GNU C compiler... yes
# checking whether gcc accepts -g... yes
# checking for gcc option to accept ISO C89... none needed
# checking build system type... x86_64-unknown-linux-gnu
# checking host system type... x86_64-unknown-linux-gnu
# checking for a BSD-compatible install... /usr/bin/install -c
# checking that calling user is not root... ok
# checking for gcc... (cached) gcc
# checking whether we are using the GNU C compiler... (cached) yes
# checking whether gcc accepts -g... (cached) yes
# checking for gcc option to accept ISO C89... (cached) none needed
# checking for ar... ar
# checking for ocamlc... ocamlc
# OCaml version is 5.1.1
# checking if ocaml compiler supports first-class modules... yes
# OCaml library path is /home/opam/.opam/5.1/lib/ocaml
# checking for ocamlopt... ocamlopt
# checking for ocamlc.opt... ocamlc.opt
# checking for ocamlopt.opt... ocamlopt.opt
# checking for ocaml... ocaml
# checking for ocamldep... ocamldep
# checking for ocamlmktop... ocamlmktop
# checking for ocamlmklib... ocamlmklib
# checking for ocamldoc... ocamldoc
# checking for ocamlbuild... no
# checking for camlidl... no
# checking for ocamllex... ocamllex
# checking for ocamllex.opt... ocamllex.opt
# checking for ocamlyacc... ocamlyacc
# checking for camlp4... no
# checking for camlp4boot... no
# checking for camlp4o... no
# checking for camlp4of... no
# checking for camlp4oof... no
# checking for camlp4orf... no
# checking for camlp4prof... no
# checking for camlp4r... no
# checking for camlp4rf... no
# checking for ocamlfind... ocamlfind
# checking for caml/threads.h... no
# checking for gcc option to produce PIC... -fPIC
# checking how to run the C preprocessor... gcc -E
# checking for grep that handles long lines and -e... /usr/bin/grep
# checking for egrep... /usr/bin/grep -E
# checking for ANSI C header files... yes
# checking for sys/types.h... yes
# checking for sys/stat.h... yes
# checking for stdlib.h... yes
# checking for string.h... yes
# checking for memory.h... yes
# checking for strings.h... yes
# checking for inttypes.h... yes
# checking for stdint.h... yes
# checking for unistd.h... yes
# checking dssi.h usability... yes
# checking dssi.h presence... yes
# checking for dssi.h... yes
# checking for ocaml-ladspa... ok
# checking for ocaml_ladspa.h... no
# configure: error: ocaml-ladspa headers not found.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build dssi 0.1.1
+- 
+- The following changes have been performed
| - install ladspa 0.1.5
+- 
# Run eval $(opam env) to update the current shell environment

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.1/.opam-switch/backup/state-20240912085516.export"
'opam --cli=2.1 install dssi.0.1.1 ocamlfind.1.9.6 ladspa.0.1.5 --verbose --yes --confirm-level=unsafe-yes' failed.