fix weird crash

meson.build

@@ -4,11 +4,12 @@ project('nix-eval-jobs', 'cpp',
 )
 
 libcurl_dep = dependency('libcurl', required: true)
-nix_main_dep = dependency('nix-main', required: true)
-nix_store_dep = dependency('nix-store', required: true)
-nix_expr_dep = dependency('nix-expr', required: true)
 nix_cmd_dep = dependency('nix-cmd', required: true)
+nix_expr_dep = dependency('nix-expr', required: true)
+nix_fetchers_dep = dependency('nix-fetchers', required: true)
 nix_flake_dep = dependency('nix-flake', required: true)
+nix_main_dep = dependency('nix-main', required: true)
+nix_store_dep = dependency('nix-store', required: true)
 threads_dep = dependency('threads', required: true)
 nlohmann_json_dep = dependency('nlohmann_json', required: true)
 boost_dep = dependency('boost', required: true)

src/drv.cc

@@ -1,5 +1,3 @@
-#include <nix/config-store.hh> // IWYU pragma: keep
-
 #include <nix/path-with-outputs.hh>
 #include <nix/store-api.hh>
 #include <nix/local-fs-store.hh>

src/meson.build

@@ -29,9 +29,18 @@ executable('nix-eval-jobs', src,
              nix_expr_dep,
              nix_cmd_dep,
              nix_flake_dep,
+             nix_fetchers_dep,
              boost_dep,
              nlohmann_json_dep,
              threads_dep
            ],
            install: true,
-           cpp_args: ['-std=c++2a', '--include', 'autotools-config.h'])
+           cpp_args: [
+             '-std=c++2a',
+             '--include', 'autotools-config.h',
+             '--include', 'nix/config-cmd.hh',
+             '--include', 'nix/config-expr.hh',
+             '--include', 'nix/config-main.hh',
+             '--include', 'nix/config-store.hh',
+             '--include', 'nix/config-util.hh',
+           ])

src/nix-eval-jobs.cc

@@ -1,5 +1,3 @@
-#include <nix/config-store.hh> // IWYU pragma: keep
-
 // NOLINTBEGIN(modernize-deprecated-headers)
 // misc-include-cleaner wants these header rather than the C++ versions
 #include <signal.h>

src/worker.cc

@@ -1,5 +1,3 @@
-#include <nix/config-store.hh> // IWYU pragma: keep
-
 // doesn't exist on macOS
 // IWYU pragma: no_include <bits/types/struct_rusage.h>