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Merge pull request #12798 from obsidiansystems/clean-config-headers

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Cleanup config headers
This commit is contained in:
mergify[bot] 2025-04-01 07:47:32 +00:00 • committed by GitHub
commit 3f5f2c4734
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GPG key ID: B5690EEEBB952194
59 changed files with 333 additions and 385 deletions
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25
src/libcmd/meson.build
View file

@ -44,27 +44,18 @@ if readline_flavor == 'editline'
elif readline_flavor == 'readline'
readline = dependency('readline')
deps_private += readline
configdata.set(
'USE_READLINE',
1,
description: 'Use readline instead of editline',
)
else
error('illegal editline flavor', readline_flavor)
endif
config_h = configure_file(
configuration : configdata,
output : 'cmd-config-private.hh',
configdata.set(
'USE_READLINE',
(readline_flavor == 'readline').to_int(),
description: 'Use readline instead of editline',
)
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
language : 'cpp',
config_priv_h = configure_file(
configuration : configdata,
output : 'cmd-config-private.hh',
)
subdir('nix-meson-build-support/common')
@ -96,7 +87,7 @@ subdir('nix-meson-build-support/windows-version')
this_library = library(
'nixcmd',
sources,
config_h,
config_priv_h,
dependencies : deps_public + deps_private + deps_other,
include_directories : include_dirs,
link_args: linker_export_flags,

10
src/libcmd/repl-interacter.cc
View file

@ -2,7 +2,7 @@
#include <cstdio>
#ifdef USE_READLINE
#if USE_READLINE
#include <readline/history.h>
#include <readline/readline.h>
#else
@ -37,7 +37,7 @@ void sigintHandler(int signo)
static detail::ReplCompleterMixin * curRepl; // ugly
#ifndef USE_READLINE
#if !USE_READLINE
static char * completionCallback(char * s, int * match)
{
auto possible = curRepl->completePrefix(s);
@ -115,14 +115,14 @@ ReadlineLikeInteracter::Guard ReadlineLikeInteracter::init(detail::ReplCompleter
} catch (SystemError & e) {
logWarning(e.info());
}
#ifndef USE_READLINE
#if !USE_READLINE
el_hist_size = 1000;
#endif
read_history(historyFile.c_str());
auto oldRepl = curRepl;
curRepl = repl;
Guard restoreRepl([oldRepl] { curRepl = oldRepl; });
#ifndef USE_READLINE
#if !USE_READLINE
rl_set_complete_func(completionCallback);
rl_set_list_possib_func(listPossibleCallback);
#endif
@ -185,7 +185,7 @@ bool ReadlineLikeInteracter::getLine(std::string & input, ReplPromptType promptT
// quite useful for reading the test output, so we add it here.
if (auto e = getEnv("_NIX_TEST_REPL_ECHO"); s && e && *e == "1")
{
#ifndef USE_READLINE
#if !USE_READLINE
// This is probably not right for multi-line input, but we don't use that
// in the characterisation tests, so it's fine.
std::cout << promptForType(promptType) << s << std::endl;

12
src/libexpr-c/meson.build
View file

@ -25,18 +25,6 @@ deps_public_maybe_subproject = [
]
subdir('nix-meson-build-support/subprojects')
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
# From C++ libraries, only for internals
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

6
src/libexpr-c/nix_api_expr.cc
View file

@ -15,7 +15,7 @@
#include "nix_api_util.h"
#include "nix_api_util_internal.h"
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
# include <mutex>
#endif
@ -209,7 +209,7 @@ void nix_state_free(EvalState * state)
delete state;
}
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
std::unordered_map<
const void *,
unsigned int,
@ -285,7 +285,7 @@ nix_err nix_value_decref(nix_c_context * context, nix_value *x)
void nix_gc_register_finalizer(void * obj, void * cd, void (*finalizer)(void * obj, void * cd))
{
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_REGISTER_FINALIZER(obj, finalizer, cd, 0, 0);
#endif
}

2
src/libexpr-c/nix_api_external.cc
View file

@ -168,7 +168,7 @@ ExternalValue * nix_create_external_value(nix_c_context * context, NixCExternalV
context->last_err_code = NIX_OK;
try {
auto ret = new
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
(GC)
#endif
NixCExternalValue(*desc, v);

10
src/libexpr-c/nix_api_value.cc
View file

@ -125,7 +125,7 @@ PrimOp * nix_alloc_primop(
try {
using namespace std::placeholders;
auto p = new
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
(GC)
#endif
nix::PrimOp{
@ -497,7 +497,7 @@ ListBuilder * nix_make_list_builder(nix_c_context * context, EvalState * state,
try {
auto builder = state->state.buildList(capacity);
return new
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
(NoGC)
#endif
ListBuilder{std::move(builder)};
@ -519,7 +519,7 @@ nix_list_builder_insert(nix_c_context * context, ListBuilder * list_builder, uns
void nix_list_builder_free(ListBuilder * list_builder)
{
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_FREE(list_builder);
#else
delete list_builder;
@ -578,7 +578,7 @@ BindingsBuilder * nix_make_bindings_builder(nix_c_context * context, EvalState *
try {
auto bb = state->state.buildBindings(capacity);
return new
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
(NoGC)
#endif
BindingsBuilder{std::move(bb)};
@ -600,7 +600,7 @@ nix_err nix_bindings_builder_insert(nix_c_context * context, BindingsBuilder * b
void nix_bindings_builder_free(BindingsBuilder * bb)
{
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_FREE((nix::BindingsBuilder *) bb);
#else
delete (nix::BindingsBuilder *) bb;

9
src/libexpr-test-support/meson.build
View file

@ -29,15 +29,6 @@ subdir('nix-meson-build-support/subprojects')
rapidcheck = dependency('rapidcheck')
deps_public += rapidcheck
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

14
src/libexpr-tests/meson.build
View file

@ -35,13 +35,12 @@ deps_private += gtest
gtest = dependency('gmock')
deps_private += gtest
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
language : 'cpp',
configdata = configuration_data()
configdata.set_quoted('PACKAGE_VERSION', meson.project_version())
config_priv_h = configure_file(
configuration : configdata,
output : 'expr-tests-config.hh',
)
subdir('nix-meson-build-support/common')
@ -69,6 +68,7 @@ include_dirs = [include_directories('.')]
this_exe = executable(
meson.project_name(),
sources,
config_priv_h,
dependencies : deps_private_subproject + deps_private + deps_other,
include_directories : include_dirs,
# TODO: -lrapidcheck, see ../libutil-support/build.meson

2
src/libexpr-tests/nix_api_expr.cc
View file

@ -12,6 +12,8 @@
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include "expr-tests-config.hh"
namespace nixC {
TEST_F(nix_api_store_test, nix_eval_state_lookup_path)

8
src/libexpr/eval-gc.cc
View file

@ -5,7 +5,9 @@
#include "nix/serialise.hh"
#include "nix/eval-gc.hh"
#if HAVE_BOEHMGC
#include "expr-config-private.hh"
#if NIX_USE_BOEHMGC
# include <pthread.h>
# if __FreeBSD__
@ -24,7 +26,7 @@
namespace nix {
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
/* Called when the Boehm GC runs out of memory. */
static void * oomHandler(size_t requested)
{
@ -94,7 +96,7 @@ void initGC()
if (gcInitialised)
return;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
initGCReal();
gcCyclesAfterInit = GC_get_gc_no();

12
src/libexpr/eval.cc
View file

@ -295,7 +295,7 @@ EvalState::EvalState(
, debugStop(false)
, trylevel(0)
, regexCache(makeRegexCache())
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
, valueAllocCache(std::allocate_shared<void *>(traceable_allocator<void *>(), nullptr))
, env1AllocCache(std::allocate_shared<void *>(traceable_allocator<void *>(), nullptr))
, baseEnvP(std::allocate_shared<Env *>(traceable_allocator<Env *>(), &allocEnv(BASE_ENV_SIZE)))
@ -2812,7 +2812,7 @@ bool EvalState::eqValues(Value & v1, Value & v2, const PosIdx pos, std::string_v
}
bool EvalState::fullGC() {
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_gcollect();
// Check that it ran. We might replace this with a version that uses more
// of the boehm API to get this reliably, at a maintenance cost.
@ -2831,7 +2831,7 @@ void EvalState::maybePrintStats()
if (showStats) {
// Make the final heap size more deterministic.
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
if (!fullGC()) {
warn("failed to perform a full GC before reporting stats");
}
@ -2853,7 +2853,7 @@ void EvalState::printStatistics()
uint64_t bValues = nrValues * sizeof(Value);
uint64_t bAttrsets = nrAttrsets * sizeof(Bindings) + nrAttrsInAttrsets * sizeof(Attr);
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
GC_word heapSize, totalBytes;
GC_get_heap_usage_safe(&heapSize, 0, 0, 0, &totalBytes);
double gcFullOnlyTime = ({
@ -2875,7 +2875,7 @@ void EvalState::printStatistics()
#ifndef _WIN32 // TODO implement
{"cpu", cpuTime},
#endif
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
{GC_is_incremental_mode() ? "gcNonIncremental" : "gc", gcFullOnlyTime},
#ifndef _WIN32 // TODO implement
{GC_is_incremental_mode() ? "gcNonIncrementalFraction" : "gcFraction", gcFullOnlyTime / cpuTime},
@ -2919,7 +2919,7 @@ void EvalState::printStatistics()
topObj["nrLookups"] = nrLookups;
topObj["nrPrimOpCalls"] = nrPrimOpCalls;
topObj["nrFunctionCalls"] = nrFunctionCalls;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
topObj["gc"] = {
{"heapSize", heapSize},
{"totalBytes", totalBytes},

7
src/libexpr/include/nix/eval-gc.hh
View file

@ -3,7 +3,10 @@
#include <cstddef>
#if HAVE_BOEHMGC
// For `NIX_USE_BOEHMGC`, and if that's set, `GC_THREADS`
#include "nix/expr-config.hh"
#if NIX_USE_BOEHMGC
# define GC_INCLUDE_NEW
@ -43,7 +46,7 @@ void initGC();
*/
void assertGCInitialized();
#ifdef HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
/**
* The number of GC cycles since initGC().
*/

9
src/libexpr/include/nix/eval-inline.hh
View file

@ -6,6 +6,9 @@
#include "nix/eval-error.hh"
#include "nix/eval-settings.hh"
// For `NIX_USE_BOEHMGC`, and if that's set, `GC_THREADS`
#include "nix/expr-config.hh"
namespace nix {
/**
@ -15,7 +18,7 @@ namespace nix {
inline void * allocBytes(size_t n)
{
void * p;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
p = GC_MALLOC(n);
#else
p = calloc(n, 1);
@ -28,7 +31,7 @@ inline void * allocBytes(size_t n)
[[gnu::always_inline]]
Value * EvalState::allocValue()
{
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
/* We use the boehm batch allocator to speed up allocations of Values (of which there are many).
GC_malloc_many returns a linked list of objects of the given size, where the first word
of each object is also the pointer to the next object in the list. This also means that we
@ -60,7 +63,7 @@ Env & EvalState::allocEnv(size_t size)
Env * env;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
if (size == 1) {
/* see allocValue for explanations. */
if (!*env1AllocCache) {

7
src/libexpr/include/nix/eval.hh
View file

@ -16,6 +16,9 @@
#include "nix/repl-exit-status.hh"
#include "nix/ref.hh"
// For `NIX_USE_BOEHMGC`, and if that's set, `GC_THREADS`
#include "nix/expr-config.hh"
#include <map>
#include <optional>
#include <functional>
@ -369,7 +372,7 @@ private:
*/
std::shared_ptr<RegexCache> regexCache;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
/**
* Allocation cache for GC'd Value objects.
*/
@ -596,7 +599,7 @@ public:
*/
SingleDerivedPath coerceToSingleDerivedPath(const PosIdx pos, Value & v, std::string_view errorCtx);
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
/** A GC root for the baseEnv reference. */
std::shared_ptr<Env *> baseEnvP;
#endif

8
src/libexpr/include/nix/meson.build
View file

@ -2,12 +2,12 @@
include_dirs = [include_directories('..')]
config_h = configure_file(
configuration : configdata,
output : 'config-expr.hh',
config_pub_h = configure_file(
configuration : configdata_pub,
output : 'expr-config.hh',
)
headers = [config_h] + files(
headers = [config_pub_h] + files(
'attr-path.hh',
'attr-set.hh',
'eval-cache.hh',

33
src/libexpr/meson.build
View file

@ -14,7 +14,8 @@ cxx = meson.get_compiler('cpp')
subdir('nix-meson-build-support/deps-lists')
configdata = configuration_data()
configdata_pub = configuration_data()
configdata_priv = configuration_data()
deps_private_maybe_subproject = [
]
@ -26,6 +27,16 @@ deps_public_maybe_subproject = [
subdir('nix-meson-build-support/subprojects')
subdir('nix-meson-build-support/big-objs')
# Check for each of these functions, and create a define like `#define HAVE_LCHOWN 1`.
check_funcs = [
'sysconf',
]
foreach funcspec : check_funcs
define_name = 'HAVE_' + funcspec.underscorify().to_upper()
define_value = cxx.has_function(funcspec).to_int()
configdata_priv.set(define_name, define_value)
endforeach
boost = dependency(
'boost',
modules : ['container', 'context'],
@ -47,11 +58,13 @@ if bdw_gc.found()
]
define_name = 'HAVE_' + funcspec.underscorify().to_upper()
define_value = cxx.has_function(funcspec).to_int()
configdata.set(define_name, define_value)
configdata_priv.set(define_name, define_value)
endforeach
configdata.set('GC_THREADS', 1)
# Affects ABI, because it changes what bdw_gc itself does!
configdata_pub.set('GC_THREADS', 1)
endif
configdata.set('HAVE_BOEHMGC', bdw_gc.found().to_int())
# Used in public header. Affects ABI!
configdata_pub.set('NIX_USE_BOEHMGC', bdw_gc.found().to_int())
toml11 = dependency(
'toml11',
@ -61,14 +74,9 @@ toml11 = dependency(
)
deps_other += toml11
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
# '-include', 'nix_api_fetchers_config.h',
'-include', 'nix/config-expr.hh',
language : 'cpp',
config_priv_h = configure_file(
configuration : configdata_priv,
output : 'expr-config-private.hh',
)
subdir('nix-meson-build-support/common')
@ -158,6 +166,7 @@ subdir('nix-meson-build-support/windows-version')
this_library = library(
'nixexpr',
sources,
config_priv_h,
parser_tab,
lexer_tab,
generated_headers,

9
src/libfetchers-tests/meson.build
View file

@ -34,15 +34,6 @@ deps_private += gtest
libgit2 = dependency('libgit2')
deps_private += libgit2
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
# '-include', 'nix_api_fetchers_config.h',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

9
src/libfetchers/meson.build
View file

@ -30,15 +30,6 @@ deps_public += nlohmann_json
libgit2 = dependency('libgit2')
deps_private += libgit2
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
# '-include', 'nix_api_fetchers_config.h',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

14
src/libflake-c/meson.build
View file

@ -27,20 +27,6 @@ deps_public_maybe_subproject = [
]
subdir('nix-meson-build-support/subprojects')
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
# From C++ libraries, only for internals
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
# not generated (yet?)
# '-include', 'nix/config-flake.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

9
src/libflake-tests/meson.build
View file

@ -32,15 +32,6 @@ deps_private += rapidcheck
gtest = dependency('gtest', main : true)
deps_private += gtest
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

10
src/libflake/meson.build
View file

@ -27,16 +27,6 @@ subdir('nix-meson-build-support/subprojects')
nlohmann_json = dependency('nlohmann_json', version : '>= 3.9')
deps_public += nlohmann_json
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
# '-include', 'nix_api_fetchers_config.h',
'-include', 'nix/config-expr.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
subdir('nix-meson-build-support/generate-header')

11
src/libmain-c/meson.build
View file

@ -25,17 +25,6 @@ deps_public_maybe_subproject = [
]
subdir('nix-meson-build-support/subprojects')
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
# From C++ libraries, only for internals
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

7
src/libmain/include/nix/meson.build
View file

@ -2,12 +2,7 @@
include_dirs = [include_directories('..')]
config_h = configure_file(
configuration : configdata,
output : 'config-main.hh',
)
headers = [config_h] + files(
headers = files(
'common-args.hh',
'loggers.hh',
'plugin.hh',

12
src/libmain/meson.build
View file

@ -42,13 +42,9 @@ configdata.set(
description: 'Optionally used for buffering on standard error'
)
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-main.hh',
language : 'cpp',
config_priv_h = configure_file(
configuration : configdata,
output : 'main-config-private.hh',
)
subdir('nix-meson-build-support/common')
@ -75,7 +71,7 @@ subdir('nix-meson-build-support/windows-version')
this_library = library(
'nixmain',
sources,
config_h,
config_priv_h,
dependencies : deps_public + deps_private + deps_other,
include_directories : include_dirs,
link_args: linker_export_flags,

4
src/libmain/shared.cc
View file

@ -25,6 +25,8 @@
#include "nix/exit.hh"
#include "nix/strings.hh"
#include "main-config-private.hh"
namespace nix {
char * * savedArgv;
@ -297,7 +299,7 @@ void printVersion(const std::string & programName)
std::cout << fmt("%1% (Nix) %2%", programName, nixVersion) << std::endl;
if (verbosity > lvlInfo) {
Strings cfg;
#if HAVE_BOEHMGC
#if NIX_USE_BOEHMGC
cfg.push_back("gc");
#endif
cfg.push_back("signed-caches");

11
src/libstore-c/meson.build
View file

@ -23,17 +23,6 @@ deps_public_maybe_subproject = [
]
subdir('nix-meson-build-support/subprojects')
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
# From C++ libraries, only for internals
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

8
src/libstore-test-support/meson.build
View file

@ -27,14 +27,6 @@ subdir('nix-meson-build-support/subprojects')
rapidcheck = dependency('rapidcheck')
deps_public += rapidcheck
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

17
src/libstore-tests/meson.build
View file

@ -37,17 +37,17 @@ deps_private += rapidcheck
gtest = dependency('gtest', main : true)
deps_private += gtest
configdata = configuration_data()
configdata.set_quoted('PACKAGE_VERSION', meson.project_version())
config_priv_h = configure_file(
configuration : configdata,
output : 'store-tests-config.hh',
)
gtest = dependency('gmock')
deps_private += gtest
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(
@ -84,6 +84,7 @@ include_dirs = [include_directories('.')]
this_exe = executable(
meson.project_name(),
sources,
config_priv_h,
dependencies : deps_private_subproject + deps_private + deps_other,
include_directories : include_dirs,
# TODO: -lrapidcheck, see ../libutil-support/build.meson

2
src/libstore-tests/nix_api_store.cc
View file

@ -6,6 +6,8 @@
#include "nix/tests/nix_api_store.hh"
#include "nix/tests/string_callback.hh"
#include "store-tests-config.hh"
namespace nixC {
std::string PATH_SUFFIX = "/g1w7hy3qg1w7hy3qg1w7hy3qg1w7hy3q-name";

2
src/libstore/gc.cc
View file

@ -6,6 +6,8 @@
#include "nix/signals.hh"
#include "nix/posix-fs-canonicalise.hh"
#include "store-config-private.hh"
#if !defined(__linux__)
// For shelling out to lsof
# include "nix/processes.hh"

8
src/libstore/globals.cc
View file

@ -6,6 +6,7 @@
#include "nix/abstract-setting-to-json.hh"
#include "nix/compute-levels.hh"
#include "nix/signals.hh"
#include "nix/strings.hh"
#include <algorithm>
#include <map>
@ -35,7 +36,8 @@
#include <sys/sysctl.h>
#endif
#include "nix/strings.hh"
#include "store-config-private.hh"
namespace nix {
@ -202,7 +204,7 @@ StringSet Settings::getDefaultExtraPlatforms()
{
StringSet extraPlatforms;
if (std::string{SYSTEM} == "x86_64-linux" && !isWSL1())
if (std::string{NIX_LOCAL_SYSTEM} == "x86_64-linux" && !isWSL1())
extraPlatforms.insert("i686-linux");
#if __linux__
@ -214,7 +216,7 @@ StringSet Settings::getDefaultExtraPlatforms()
// machines. Note that we can’t force processes from executing
// x86_64 in aarch64 environments or vice versa since they can
// always exec with their own binary preferences.
if (std::string{SYSTEM} == "aarch64-darwin" &&
if (std::string{NIX_LOCAL_SYSTEM} == "aarch64-darwin" &&
runProgram(RunOptions {.program = "arch", .args = {"-arch", "x86_64", "/usr/bin/true"}, .mergeStderrToStdout = true}).first == 0)
extraPlatforms.insert("x86_64-darwin");
#endif

14
src/libstore/include/nix/globals.hh
View file

@ -1,16 +1,18 @@
#pragma once
///@file
#include <map>
#include <limits>
#include <sys/types.h>
#include "nix/types.hh"
#include "nix/config.hh"
#include "nix/environment-variables.hh"
#include "nix/experimental-features.hh"
#include "nix/users.hh"
#include <map>
#include <limits>
#include <sys/types.h>
#include "nix/store-config.hh"
namespace nix {
@ -181,7 +183,7 @@ public:
bool readOnlyMode = false;
Setting<std::string> thisSystem{
this, SYSTEM, "system",
this, NIX_LOCAL_SYSTEM, "system",
R"(
The system type of the current Nix installation.
Nix will only build a given [store derivation](@docroot@/glossary.md#gloss-store-derivation) locally when its `system` attribute equals any of the values specified here or in [`extra-platforms`](#conf-extra-platforms).
@ -1089,7 +1091,7 @@ public:
)"};
#endif
#if HAVE_ACL_SUPPORT
#if NIX_SUPPORT_ACL
Setting<StringSet> ignoredAcls{
this, {"security.selinux", "system.nfs4_acl", "security.csm"}, "ignored-acls",
R"(

8
src/libstore/include/nix/meson.build
View file

@ -4,12 +4,12 @@ include_dirs = [
include_directories('..'),
]
config_h = configure_file(
configuration : configdata,
output : 'config-store.hh',
config_pub_h = configure_file(
configuration : configdata_pub,
output : 'store-config.hh',
)
headers = [config_h] + files(
headers = [config_pub_h] + files(
'binary-cache-store.hh',
'build-result.hh',
'build/derivation-goal.hh',

2
src/libstore/linux/include/nix/fchmodat2-compat.hh
View file

@ -1,3 +1,5 @@
#include "store-config-private.hh"
/*
* Determine the syscall number for `fchmodat2`.
*

2
src/libstore/linux/personality.cc
View file

@ -15,7 +15,7 @@ void setPersonality(std::string_view system)
struct utsname utsbuf;
uname(&utsbuf);
if ((system == "i686-linux"
&& (std::string_view(SYSTEM) == "x86_64-linux"
&& (std::string_view(NIX_LOCAL_SYSTEM) == "x86_64-linux"
|| (!strcmp(utsbuf.sysname, "Linux") && !strcmp(utsbuf.machine, "x86_64"))))
|| system == "armv7l-linux"
|| system == "armv6l-linux"

2
src/libstore/local-store.cc
View file

@ -54,6 +54,8 @@
#include "nix/strings.hh"
#include "store-config-private.hh"
namespace nix {

46
src/libstore/meson.build
View file

@ -15,12 +15,20 @@ cxx = meson.get_compiler('cpp')
subdir('nix-meson-build-support/deps-lists')
configdata = configuration_data()
configdata_pub = configuration_data()
configdata_priv = configuration_data()
# TODO rename, because it will conflict with downstream projects
configdata.set_quoted('PACKAGE_VERSION', meson.project_version())
configdata_priv.set_quoted('PACKAGE_VERSION', meson.project_version())
configdata.set_quoted('SYSTEM', host_machine.cpu_family() + '-' + host_machine.system())
# Used in public header.
configdata_pub.set_quoted(
'NIX_LOCAL_SYSTEM',
host_machine.cpu_family() + '-' + host_machine.system(),
description :
'This is the system name Nix expects for local running instance of Nix.\n\n'
+ 'See the "system" setting for additional details',
)
deps_private_maybe_subproject = [
]
@ -47,28 +55,30 @@ run_command('rm', '-f',
check : true,
)
summary('can hardlink to symlink', can_link_symlink, bool_yn : true)
configdata.set('CAN_LINK_SYMLINK', can_link_symlink.to_int())
configdata_priv.set('CAN_LINK_SYMLINK', can_link_symlink.to_int())
# Check for each of these functions, and create a define like `#define HAVE_LCHOWN 1`.
#
# Only need to do functions that deps (like `libnixutil`) didn't already
# check for.
check_funcs = [
# Optionally used for canonicalising files from the build
'lchown',
'posix_fallocate',
'statvfs',
]
foreach funcspec : check_funcs
define_name = 'HAVE_' + funcspec.underscorify().to_upper()
define_value = cxx.has_function(funcspec).to_int()
configdata.set(define_name, define_value)
configdata_priv.set(define_name, define_value)
endforeach
has_acl_support = cxx.has_header('sys/xattr.h') \
and cxx.has_function('llistxattr') \
and cxx.has_function('lremovexattr')
# TODO: used in header - make proper public header and make sure it's included. Affects ABI!
configdata.set('HAVE_ACL_SUPPORT', has_acl_support.to_int())
# Used in public header. Affects ABI!
configdata_pub.set(
'NIX_SUPPORT_ACL',
has_acl_support.to_int(),
description : 'FIXME: It\'s a bit peculiar that this needs to be exposed. The reason is that that it effects whether the settings struct in a header has a particular field. This is also odd, because it means when there is no ACL support one will just get an "unknown setting" warning from their configuration.',
)
if host_machine.system() == 'darwin'
sandbox = cxx.find_library('sandbox')
@ -104,7 +114,7 @@ seccomp = dependency('libseccomp', 'seccomp', required : seccomp_required, versi
if is_linux and not seccomp.found()
warning('Sandbox security is reduced because libseccomp has not been found! Please provide libseccomp if it supports your CPU architecture.')
endif
configdata.set('HAVE_SECCOMP', seccomp.found().to_int())
configdata_priv.set('HAVE_SECCOMP', seccomp.found().to_int())
deps_private += seccomp
nlohmann_json = dependency('nlohmann_json', version : '>= 3.9')
@ -116,7 +126,7 @@ deps_private += sqlite
# AWS C++ SDK has bad pkg-config. See
# https://github.com/aws/aws-sdk-cpp/issues/2673 for details.
aws_s3 = dependency('aws-cpp-sdk-s3', required : false)
configdata.set('ENABLE_S3', aws_s3.found().to_int())
configdata_priv.set('ENABLE_S3', aws_s3.found().to_int())
if aws_s3.found()
aws_s3 = declare_dependency(
include_directories: include_directories(aws_s3.get_variable('includedir')),
@ -148,7 +158,7 @@ if get_option('embedded-sandbox-shell')
# The path to busybox is passed as a -D flag when compiling this_library.
# This solution is inherited from the old make buildsystem
# TODO: do this differently?
configdata.set('HAVE_EMBEDDED_SANDBOX_SHELL', 1)
configdata_priv.set('HAVE_EMBEDDED_SANDBOX_SHELL', 1)
hexdump = find_program('hexdump', native : true)
embedded_sandbox_shell_gen = custom_target(
'embedded-sandbox-shell.gen.hh',
@ -166,12 +176,9 @@ if get_option('embedded-sandbox-shell')
generated_headers += embedded_sandbox_shell_gen
endif
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
language : 'cpp',
config_priv_h = configure_file(
configuration : configdata_priv,
output : 'store-config-private.hh',
)
subdir('nix-meson-build-support/common')
@ -347,6 +354,7 @@ this_library = library(
'nixstore',
generated_headers,
sources,
config_priv_h,
dependencies : deps_public + deps_private + deps_other,
include_directories : include_dirs,
cpp_args : cpp_args,

13
src/libstore/posix-fs-canonicalise.cc
View file

@ -1,13 +1,16 @@
#if HAVE_ACL_SUPPORT
# include <sys/xattr.h>
#endif
#include "nix/posix-fs-canonicalise.hh"
#include "nix/file-system.hh"
#include "nix/signals.hh"
#include "nix/util.hh"
#include "nix/globals.hh"
#include "nix/store-api.hh"
#include "nix/store-config.hh"
#include "store-config-private.hh"
#if NIX_SUPPORT_ACL
# include <sys/xattr.h>
#endif
namespace nix {
@ -72,7 +75,7 @@ static void canonicalisePathMetaData_(
if (!(S_ISREG(st.st_mode) || S_ISDIR(st.st_mode) || S_ISLNK(st.st_mode)))
throw Error("file '%1%' has an unsupported type", path);
#if HAVE_ACL_SUPPORT
#if NIX_SUPPORT_ACL
/* Remove extended attributes / ACLs. */
ssize_t eaSize = llistxattr(path.c_str(), nullptr, 0);

5
src/libstore/unix/build/local-derivation-goal.cc
View file

@ -22,6 +22,7 @@
#include "nix/posix-fs-canonicalise.hh"
#include "nix/posix-source-accessor.hh"
#include "nix/restricted-store.hh"
#include "nix/store-config.hh"
#include <regex>
#include <queue>
@ -34,6 +35,8 @@
#include <sys/resource.h>
#include <sys/socket.h>
#include "store-config-private.hh"
#if HAVE_STATVFS
#include <sys/statvfs.h>
#endif
@ -1785,7 +1788,7 @@ void setupSeccomp()
seccomp_release(ctx);
});
constexpr std::string_view nativeSystem = SYSTEM;
constexpr std::string_view nativeSystem = NIX_LOCAL_SYSTEM;
if (nativeSystem == "x86_64-linux" &&
seccomp_arch_add(ctx, SCMP_ARCH_X86) != 0)

14
src/libutil-c/meson.build
View file

@ -25,21 +25,11 @@ subdir('nix-meson-build-support/subprojects')
configdata.set_quoted('PACKAGE_VERSION', meson.project_version())
config_h = configure_file(
config_priv_h = configure_file(
configuration : configdata,
output : 'nix_api_util_config.h',
)
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
# From C++ libraries, only for internals
'-include', 'nix/config-util.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(
@ -61,7 +51,7 @@ subdir('nix-meson-build-support/windows-version')
this_library = library(
'nixutilc',
sources,
config_h,
config_priv_h,
dependencies : deps_public + deps_private + deps_other,
include_directories : include_dirs,
link_args: linker_export_flags,

7
src/libutil-test-support/meson.build
View file

@ -25,13 +25,6 @@ subdir('nix-meson-build-support/subprojects')
rapidcheck = dependency('rapidcheck')
deps_public += rapidcheck
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
language : 'cpp',
)
subdir('nix-meson-build-support/common')
sources = files(

11
src/libutil-tests/meson.build
View file

@ -35,14 +35,9 @@ deps_private += gtest
configdata = configuration_data()
configdata.set_quoted('PACKAGE_VERSION', meson.project_version())
config_h = configure_file(
config_priv_h = configure_file(
configuration : configdata,
output : 'config-util-tests.hh',
)
add_project_arguments(
'-include', 'config-util-tests.hh',
language : 'cpp',
output : 'util-tests-config.hh',
)
subdir('nix-meson-build-support/common')
@ -84,7 +79,7 @@ include_dirs = [include_directories('.')]
this_exe = executable(
meson.project_name(),
sources,
config_h,
config_priv_h,
dependencies : deps_private_subproject + deps_private + deps_other,
include_directories : include_dirs,
# TODO: -lrapidcheck, see ../libutil-support/build.meson

2
src/libutil-tests/nix_api_util.cc
View file

@ -9,6 +9,8 @@
#include <memory>
#include "util-tests-config.hh"
namespace nixC {
TEST_F(nix_api_util_context, nix_context_error)

6
src/libutil/compute-levels.cc
View file

@ -1,8 +1,10 @@
#include "nix/types.hh"
#include "util-config-private.hh"
#if HAVE_LIBCPUID
#include <libcpuid/libcpuid.h>
#include <map>
# include <libcpuid/libcpuid.h>
# include <map>
#endif
namespace nix {

58
src/libutil/file-system.cc
View file

@ -27,6 +27,8 @@
#include "nix/strings-inline.hh"
#include "util-config-private.hh"
namespace nix {
namespace fs { using namespace std::filesystem; }
@ -632,62 +634,6 @@ void replaceSymlink(const fs::path & target, const fs::path & link)
}
}
void setWriteTime(
const fs::path & path,
time_t accessedTime,
time_t modificationTime,
std::optional<bool> optIsSymlink)
{
#ifdef _WIN32
// FIXME use `fs::last_write_time`.
//
// Would be nice to use std::filesystem unconditionally, but
// doesn't support access time just modification time.
//
// System clock vs File clock issues also make that annoying.
warn("Changing file times is not yet implemented on Windows, path is %s", path);
#elif HAVE_UTIMENSAT && HAVE_DECL_AT_SYMLINK_NOFOLLOW
struct timespec times[2] = {
{
.tv_sec = accessedTime,
.tv_nsec = 0,
},
{
.tv_sec = modificationTime,
.tv_nsec = 0,
},
};
if (utimensat(AT_FDCWD, path.c_str(), times, AT_SYMLINK_NOFOLLOW) == -1)
throw SysError("changing modification time of %s (using `utimensat`)", path);
#else
struct timeval times[2] = {
{
.tv_sec = accessedTime,
.tv_usec = 0,
},
{
.tv_sec = modificationTime,
.tv_usec = 0,
},
};
#if HAVE_LUTIMES
if (lutimes(path.c_str(), times) == -1)
throw SysError("changing modification time of %s", path);
#else
bool isSymlink = optIsSymlink
? *optIsSymlink
: fs::is_symlink(path);
if (!isSymlink) {
if (utimes(path.c_str(), times) == -1)
throw SysError("changing modification time of %s (not a symlink)", path);
} else {
throw Error("Cannot change modification time of symlink %s", path);
}
#endif
#endif
}
void setWriteTime(const fs::path & path, const struct stat & st)
{
setWriteTime(path, st.st_atime, st.st_mtime, S_ISLNK(st.st_mode));

2
src/libutil/fs-sink.cc
View file

@ -10,6 +10,8 @@
# include "nix/windows-error.hh"
#endif
#include "util-config-private.hh"
namespace nix {
void copyRecursive(

7
src/libutil/include/nix/meson.build
View file

@ -2,12 +2,7 @@
include_dirs = [include_directories('..')]
config_h = configure_file(
configuration : configdata,
output : 'config-util.hh',
)
headers = [config_h] + files(
headers = files(
'abstract-setting-to-json.hh',
'ansicolor.hh',
'archive.hh',

44
src/libutil/meson.build
View file

@ -23,36 +23,20 @@ deps_public_maybe_subproject = [
subdir('nix-meson-build-support/subprojects')
# Check for each of these functions, and create a define like `#define
# HAVE_LUTIMES 1`. The `#define` is unconditional, 0 for not found and 1
# for found. One therefore uses it with `#if` not `#ifdef`.
# HAVE_POSIX_FALLOCATE 1`. The `#define` is unconditional, 0 for not
# found and 1 for found. One therefore uses it with `#if` not `#ifdef`.
check_funcs = [
'close_range',
# Optionally used for changing the mtime of symlinks.
'lutimes',
# Optionally used for creating pipes on Unix
'pipe2',
# Optionally used to preallocate files to be large enough before
# writing to them.
# WARNING: define also used in libstore
'posix_fallocate',
# Optionally used to get more information about processes failing due
# to a signal on Unix.
'strsignal',
# Optionally used to try to close more file descriptors (e.g. before
# forking) on Unix.
# WARNING: also used in libexpr
'sysconf',
# Optionally used for changing the mtime of files and symlinks.
'utimensat',
[
'posix_fallocate',
'Optionally used to preallocate files to be large enough before writing to them.',
],
]
foreach funcspec : check_funcs
define_name = 'HAVE_' + funcspec.underscorify().to_upper()
define_value = cxx.has_function(funcspec).to_int()
configdata.set(define_name, define_value)
define_name = 'HAVE_' + funcspec[0].underscorify().to_upper()
define_value = cxx.has_function(funcspec[0]).to_int()
configdata.set(define_name, define_value, description: funcspec[1])
endforeach
configdata.set('HAVE_DECL_AT_SYMLINK_NOFOLLOW', cxx.has_header_symbol('fcntl.h', 'AT_SYMLINK_NOFOLLOW').to_int())
subdir('nix-meson-build-support/libatomic')
if host_machine.system() == 'windows'
@ -116,16 +100,14 @@ deps_public += nlohmann_json
cxx = meson.get_compiler('cpp')
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
language : 'cpp',
config_priv_h = configure_file(
configuration : configdata,
output : 'util-config-private.hh',
)
subdir('nix-meson-build-support/common')
sources = files(
sources = [config_priv_h] + files(
'archive.cc',
'args.cc',
'canon-path.cc',

3
src/libutil/unix/file-descriptor.cc
View file

@ -7,6 +7,9 @@
#include <unistd.h>
#include <poll.h>
#include "util-config-private.hh"
#include "util-unix-config-private.hh"
namespace nix {
namespace {

62
src/libutil/unix/file-system.cc
View file

@ -1,10 +1,72 @@
#include <cerrno>
#include <climits>
#include <cstdio>
#include <cstdlib>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/time.h>
#include <unistd.h>
#include "nix/file-system.hh"
#include "util-unix-config-private.hh"
namespace nix {
namespace fs {
using namespace std::filesystem;
}
Descriptor openDirectory(const std::filesystem::path & path)
{
return open(path.c_str(), O_RDONLY | O_DIRECTORY);
}
void setWriteTime(const fs::path & path, time_t accessedTime, time_t modificationTime, std::optional<bool> optIsSymlink)
{
// Would be nice to use std::filesystem unconditionally, but
// doesn't support access time just modification time.
//
// System clock vs File clock issues also make that annoying.
#if HAVE_UTIMENSAT && HAVE_DECL_AT_SYMLINK_NOFOLLOW
struct timespec times[2] = {
{
.tv_sec = accessedTime,
.tv_nsec = 0,
},
{
.tv_sec = modificationTime,
.tv_nsec = 0,
},
};
if (utimensat(AT_FDCWD, path.c_str(), times, AT_SYMLINK_NOFOLLOW) == -1)
throw SysError("changing modification time of %s (using `utimensat`)", path);
#else
struct timeval times[2] = {
{
.tv_sec = accessedTime,
.tv_usec = 0,
},
{
.tv_sec = modificationTime,
.tv_usec = 0,
},
};
# if HAVE_LUTIMES
if (lutimes(path.c_str(), times) == -1)
throw SysError("changing modification time of %s", path);
# else
bool isSymlink = optIsSymlink ? *optIsSymlink : fs::is_symlink(path);
if (!isSymlink) {
if (utimes(path.c_str(), times) == -1)
throw SysError("changing modification time of %s (not a symlink)", path);
} else {
throw Error("Cannot change modification time of symlink %s", path);
}
# endif
#endif
}
}

50
src/libutil/unix/meson.build
View file

@ -1,3 +1,53 @@
include_dirs += include_directories('.')
configdata_unix = configuration_data()
configdata_unix.set(
'HAVE_DECL_AT_SYMLINK_NOFOLLOW',
cxx.has_header_symbol('fcntl.h', 'AT_SYMLINK_NOFOLLOW').to_int(),
description : 'Optionally used for changing the files and symlinks.'
)
# Check for each of these functions, and create a define like `#define
# HAVE_CLOSE_RANGE 1`.
check_funcs_unix = [
[
'close_range',
'For closing many file descriptors after forking.',
],
[
'lutimes',
'Optionally used for changing the mtime of symlinks.',
],
[
'pipe2',
'Optionally used for creating pipes on Unix.',
],
[
'strsignal',
'Optionally used to get more information about processes failing due to a signal on Unix.',
],
[
'sysconf',
'Optionally used to try to close more file descriptors (e.g. before forking) on Unix.',
],
[
'utimensat',
'Optionally used for changing the mtime of files and symlinks.',
],
]
foreach funcspec : check_funcs_unix
define_name = 'HAVE_' + funcspec[0].underscorify().to_upper()
define_value = cxx.has_function(funcspec[0]).to_int()
configdata_unix.set(define_name, define_value, description: funcspec[1])
endforeach
config_unix_priv_h = configure_file(
configuration : configdata_unix,
output : 'util-unix-config-private.hh',
)
sources += config_unix_priv_h
sources += files(
'environment-variables.cc',
'file-descriptor.cc',

3
src/libutil/unix/processes.cc
View file

@ -28,6 +28,9 @@
# include <sys/mman.h>
#endif
#include "util-config-private.hh"
#include "util-unix-config-private.hh"
namespace nix {

15
src/libutil/windows/file-system.cc
View file

@ -3,6 +3,21 @@
#ifdef _WIN32
namespace nix {
namespace fs {
using namespace std::filesystem;
}
void setWriteTime(const fs::path & path, time_t accessedTime, time_t modificationTime, std::optional<bool> optIsSymlink)
{
// FIXME use `fs::last_write_time`.
//
// Would be nice to use std::filesystem unconditionally, but
// doesn't support access time just modification time.
//
// System clock vs File clock issues also make that annoying.
warn("Changing file times is not yet implemented on Windows, path is %s", path);
}
Descriptor openDirectory(const std::filesystem::path & path)
{
return CreateFileW(

1
src/nix/main.cc
View file

@ -23,6 +23,7 @@
#include "self-exe.hh"
#include "crash-handler.hh"
#include "cli-config-private.hh"
#include <sys/types.h>
#include <regex>

16
src/nix/meson.build
View file

@ -46,25 +46,15 @@ if not fs.is_absolute(bindir)
endif
configdata.set_quoted('NIX_BIN_DIR', bindir)
config_h = configure_file(
config_priv_h = configure_file(
configuration : configdata,
output : 'config-nix-cli.hh',
)
add_project_arguments(
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
'-include', 'config-nix-cli.hh',
language : 'cpp',
output : 'cli-config-private.hh',
)
subdir('nix-meson-build-support/common')
subdir('nix-meson-build-support/generate-header')
nix_sources = [config_h] + files(
nix_sources = [config_priv_h] + files(
'add-to-store.cc',
'app.cc',
'self-exe.cc',

2
src/nix/self-exe.cc
View file

@ -1,7 +1,9 @@
#include "nix/current-process.hh"
#include "nix/file-system.hh"
#include "nix/globals.hh"
#include "self-exe.hh"
#include "cli-config-private.hh"
namespace nix {

3
src/perl/lib/Nix/Store.xs
View file

@ -1,6 +1,3 @@
#include "nix/config-util.hh"
#include "nix/config-store.hh"
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"

7
tests/functional/plugins/meson.build
View file

@ -1,13 +1,6 @@
libplugintest = shared_module(
'plugintest',
'plugintest.cc',
cpp_args : [
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
'-include', 'nix/config-expr.hh',
],
dependencies : [
dependency('nix-expr'),
],

6
tests/functional/test-libstoreconsumer/meson.build
View file

@ -1,12 +1,6 @@
libstoreconsumer_tester = executable(
'test-libstoreconsumer',
'main.cc',
cpp_args : [
# TODO(Qyriad): Yes this is how the autoconf+Make system did it.
# It would be nice for our headers to be idempotent instead.
'-include', 'nix/config-util.hh',
'-include', 'nix/config-store.hh',
],
dependencies : [
dependency('nix-store'),
],