74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/*
|
|
* Copyright (C) 2022-2025 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "shared/source/compiler_interface/default_cache_config.h"
|
|
|
|
#include "shared/source/os_interface/sys_calls_common.h"
|
|
#include "shared/source/utilities/io_functions.h"
|
|
|
|
namespace NEO {
|
|
|
|
const std::string neoCachePersistent = "NEO_CACHE_PERSISTENT";
|
|
const std::string neoCacheMaxSize = "NEO_CACHE_MAX_SIZE";
|
|
const std::string neoCacheDir = "NEO_CACHE_DIR";
|
|
|
|
const int64_t neoCacheMaxSizeDefault = static_cast<int64_t>(1 * 1024 * 1024 * 1024); // 1 Gigabyte
|
|
|
|
int64_t getSetting(const char *settingName, int64_t defaultValue) {
|
|
int64_t value = defaultValue;
|
|
char *envValue;
|
|
|
|
envValue = IoFunctions::getenvPtr(settingName);
|
|
if (envValue) {
|
|
value = atoll(envValue);
|
|
return value;
|
|
}
|
|
|
|
return value;
|
|
}
|
|
|
|
std::string getSetting(const char *settingName, const std::string &value) {
|
|
std::string keyValue = value;
|
|
char *envValue = IoFunctions::getEnvironmentVariable(settingName);
|
|
if (envValue) {
|
|
keyValue.assign(envValue);
|
|
}
|
|
|
|
return keyValue;
|
|
}
|
|
|
|
CompilerCacheConfig getDefaultCompilerCacheConfig() {
|
|
CompilerCacheConfig ret;
|
|
int64_t compilerCacheDefaultEnabled = 0;
|
|
|
|
if (NEO::getSetting(neoCachePersistent.c_str(), compilerCacheDefaultEnabled) != 0) {
|
|
ret.enabled = true;
|
|
std::string emptyString = "";
|
|
ret.cacheDir = NEO::getSetting(neoCacheDir.c_str(), emptyString);
|
|
|
|
if (ret.cacheDir.empty()) {
|
|
ret.enabled = false;
|
|
return ret;
|
|
}
|
|
|
|
ret.cacheFileExtension = ".ocloc_cache";
|
|
ret.cacheSize = static_cast<size_t>(NEO::getSetting(neoCacheMaxSize.c_str(), neoCacheMaxSizeDefault));
|
|
|
|
if (ret.cacheSize == 0u) {
|
|
ret.cacheSize = std::numeric_limits<size_t>::max();
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
ret.cacheDir = "ocloc_cache";
|
|
ret.cacheFileExtension = ".ocloc_cache";
|
|
|
|
return ret;
|
|
}
|
|
} // namespace NEO
|