structuredAttrs is enabled
Running phase: unpackPhase
unpacking source archive /nix/store/31g5lhvlazzpcyn27g98y7wvjwgi5zgw-source
source root is source/./src/libflake
Running phase: patchPhase
Running phase: updateAutotoolsGnuConfigScriptsPhase
Running phase: configurePhase
mesonConfigurePhase flags: --prefix=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre --libdir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib --libexecdir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/libexec --bindir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/bin --sbindir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/sbin --includedir=/nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include --mandir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/man --infodir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/info --localedir=/nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/locale -Dauto_features=enabled -Dwrap_mode=nodownload --buildtype=release -Dunity=on -Dunity_size=8192 -Db_pch=false -Db_lto=true
The Meson build system
Version: 1.10.2
Source dir: /nix/var/nix/builds/nix-28549-577317246/source/src/libflake
Build dir: /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/build
Build type: native build
Project name: nix-flake
Project version: 2.36.0pre
C++ compiler for the host machine: clang++ (clang 21.1.8 "clang version 21.1.8")
C++ linker for the host machine: clang++ ld64 956.6
Host machine cpu family: aarch64
Host machine cpu: aarch64
Found pkg-config: YES (/nix/store/jfhifinf2gsh3a6pj8p5vaqbjdbrqsm4-pkg-config-wrapper-0.29.2/bin/pkg-config) 0.29.2
Run-time dependency nix-util found: YES 2.36.0pre
Run-time dependency nix-store found: YES 2.36.0pre
Run-time dependency nix-fetchers found: YES 2.36.0pre
Run-time dependency nix-expr found: YES 2.36.0pre
Run-time dependency nlohmann_json found: YES 3.12.0
Run-time dependency threads found: YES
Compiler for C++ supports arguments -Wdeprecated-copy: YES 
Compiler for C++ supports arguments -Werror=suggest-override: YES 
Compiler for C++ supports arguments -Werror=switch: YES 
Compiler for C++ supports arguments -Werror=switch-enum: YES 
Compiler for C++ supports arguments -Werror=undef: YES 
Compiler for C++ supports arguments -Werror=unused-result: YES 
Compiler for C++ supports arguments -Werror=sign-compare: YES 
Compiler for C++ supports arguments -Werror=return-type: YES 
Compiler for C++ supports arguments -Werror=non-virtual-dtor: YES 
Compiler for C++ supports arguments -Wignored-qualifiers: YES 
Compiler for C++ supports arguments -Wimplicit-fallthrough: YES 
Compiler for C++ supports arguments -Wno-c23-extensions: YES 
Compiler for C++ supports arguments -Wno-deprecated-declarations: YES 
Compiler for C++ supports arguments -Wno-interference-size: NO 
Compiler for C++ supports arguments -Wno-subobject-linkage: NO 
Compiler for C++ supports arguments -Werror=c99-designator: YES 
Checking if "using libstdc++" compiles: NO 
Checking if "linker can wrap __assert_fail" links: NO 
Program python3 found: YES
Program run-clang-tidy found: YES (/nix/store/by209pw85kb3x9wq1dd70fbizx2rzw2x-clang-21.1.8/bin/run-clang-tidy)
Did not find CMake 'cmake'
Found CMake: NO
Run-time dependency nix-clang-tidy found: NO (tried pkgconfig, framework and cmake)
Program bash found: YES (/nix/store/5vmd3cqj6skjajg0yj9jl8dsddwp0700-bash-5.3p9/bin/bash)
Found pkg-config: YES (/nix/store/jfhifinf2gsh3a6pj8p5vaqbjdbrqsm4-pkg-config-wrapper-0.29.2/bin/pkg-config) 0.29.2
Build targets in project: 4

nix-flake 2.36.0pre

  User defined options
    auto_features: enabled
    b_lto        : true
    b_pch        : false
    bindir       : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/bin
    buildtype    : release
    includedir   : /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include
    infodir      : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/info
    libdir       : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib
    libexecdir   : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/libexec
    localedir    : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/locale
    mandir       : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/share/man
    prefix       : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre
    sbindir      : /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/sbin
    unity        : on
    unity_size   : 8192
    wrap_mode    : nodownload

Found ninja-1.13.2 at /nix/store/h1q1rsljd2kf9s96g4nw05x9zfd0czac-ninja-1.13.2/bin/ninja
Running postconf script '/nix/store/llk2h8rxqzv7zh53bi413ffibjrxskxw-python3-3.14.6/bin/python3.14 /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/nix-meson-build-support/common/clang-tidy/clean_compdb.py /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/build/compile_commands.json /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/build/nix-meson-build-support/common/clang-tidy/compile_commands.json'
Running phase: buildPhase
build flags: -j10
[1/2] Compiling C++ object libnixflake.2.36.0.dylib.p/meson-generated_nixflake-unity0.cpp.o
[2/2] Linking target libnixflake.2.36.0.dylib
buildPhase completed in 42 seconds
Running phase: installPhase
mesonInstallPhase flags: ''
Installing libnixflake.2.36.0.dylib to /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/include/nix/flake/flake.hh to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include/nix/flake
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/include/nix/flake/flakeref.hh to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include/nix/flake
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/include/nix/flake/lockfile.hh to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include/nix/flake
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/include/nix/flake/settings.hh to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include/nix/flake
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/include/nix/flake/url-name.hh to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/include/nix/flake
Installing /nix/var/nix/builds/nix-28549-577317246/source/src/libflake/build/meson-private/nix-flake.pc to /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib/pkgconfig
Installing symlink pointing to libnixflake.2.36.0.dylib to /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib/libnixflake.dylib
Running phase: fixupPhase
Moving /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib/pkgconfig to /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/lib/pkgconfig
Patching '/nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/lib/pkgconfig/nix-flake.pc' includedir to output /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev
checking for references to /nix/var/nix/builds/nix-28549-577317246/ in /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev...
patching script interpreter paths in /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev
stripping (with command strip and flags -S) in  /nix/store/z2n50z7xg3w3as7pf2r38gbg52rddbik-nix-flake-2.36.0pre-dev/lib
checking for references to /nix/var/nix/builds/nix-28549-577317246/ in /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre...
patching script interpreter paths in /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre
stripping (with command strip and flags -S) in  /nix/store/6mls7y0dwsajpk2hi9c78f0mvsikn29f-nix-flake-2.36.0pre/lib