diff options
Diffstat (limited to 'Source/cmCacheManager.cxx')
| -rw-r--r-- | Source/cmCacheManager.cxx | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/Source/cmCacheManager.cxx b/Source/cmCacheManager.cxx index 5091c97..b391dc4 100644 --- a/Source/cmCacheManager.cxx +++ b/Source/cmCacheManager.cxx @@ -127,15 +127,15 @@ bool cmCacheManager::LoadCache(const std::string& path, bool internal, } this->CacheMajorVersion = 0; this->CacheMinorVersion = 0; - if (const char* cmajor = + if (const std::string* cmajor = this->GetInitializedCacheValue("CMAKE_CACHE_MAJOR_VERSION")) { unsigned int v = 0; - if (sscanf(cmajor, "%u", &v) == 1) { + if (sscanf(cmajor->c_str(), "%u", &v) == 1) { this->CacheMajorVersion = v; } - if (const char* cminor = + if (const std::string* cminor = this->GetInitializedCacheValue("CMAKE_CACHE_MINOR_VERSION")) { - if (sscanf(cminor, "%u", &v) == 1) { + if (sscanf(cminor->c_str(), "%u", &v) == 1) { this->CacheMinorVersion = v; } } @@ -153,18 +153,20 @@ bool cmCacheManager::LoadCache(const std::string& path, bool internal, } // check to make sure the cache directory has not // been moved - const char* oldDir = this->GetInitializedCacheValue("CMAKE_CACHEFILE_DIR"); + const std::string* oldDir = + this->GetInitializedCacheValue("CMAKE_CACHEFILE_DIR"); if (internal && oldDir) { std::string currentcwd = path; - std::string oldcwd = oldDir; + std::string oldcwd = *oldDir; cmSystemTools::ConvertToUnixSlashes(currentcwd); currentcwd += "/CMakeCache.txt"; oldcwd += "/CMakeCache.txt"; if (!cmSystemTools::SameFile(oldcwd, currentcwd)) { + const std::string* dir = + this->GetInitializedCacheValue("CMAKE_CACHEFILE_DIR"); std::ostringstream message; message << "The current CMakeCache.txt directory " << currentcwd - << " is different than the directory " - << this->GetInitializedCacheValue("CMAKE_CACHEFILE_DIR") + << " is different than the directory " << (dir ? *dir : "") << " where CMakeCache.txt was created. This may result " "in binaries being created in the wrong place. If you " "are not sure, reedit the CMakeCache.txt"; @@ -512,12 +514,12 @@ cmCacheManager::CacheIterator cmCacheManager::GetCacheIterator(const char* key) return CacheIterator(*this, key); } -const char* cmCacheManager::GetInitializedCacheValue( +const std::string* cmCacheManager::GetInitializedCacheValue( const std::string& key) const { CacheEntryMap::const_iterator i = this->Cache.find(key); if (i != this->Cache.end() && i->second.Initialized) { - return i->second.Value.c_str(); + return &i->second.Value; } return nullptr; } @@ -616,7 +618,7 @@ void cmCacheManager::CacheIterator::SetValue(const char* value) bool cmCacheManager::CacheIterator::GetValueAsBool() const { - return cmSystemTools::IsOn(this->GetEntry().Value.c_str()); + return cmSystemTools::IsOn(this->GetEntry().Value); } std::vector<std::string> cmCacheManager::CacheEntry::GetPropertyList() const |