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| author | Vitaly Stakhovsky <vvs31415@gitlab.org> | 2020-04-30 14:00:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-04-30 14:27:16 (GMT) |
| commit | 53675adbcf2f485d68c45e53d28baf6db220264c (patch) | |
| tree | 8d0d761714de6f0a8f7c512f1af05e2f6bde493b /Source/cmLocalGenerator.cxx | |
| parent | c09efe074d793203ab846e97bde8d03e4714dc2a (diff) | |
| download | CMake-53675adbcf2f485d68c45e53d28baf6db220264c.zip CMake-53675adbcf2f485d68c45e53d28baf6db220264c.tar.gz CMake-53675adbcf2f485d68c45e53d28baf6db220264c.tar.bz2 | |
GetSafeProperty: return std::string const&
Diffstat (limited to 'Source/cmLocalGenerator.cxx')
| -rw-r--r-- | Source/cmLocalGenerator.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx index a2208e5..b862449 100644 --- a/Source/cmLocalGenerator.cxx +++ b/Source/cmLocalGenerator.cxx @@ -2670,7 +2670,8 @@ void cmLocalGenerator::AddPchDependencies(cmGeneratorTarget* target) std::string dest_file = to_file; - const std::string prefix = target->GetSafeProperty("PREFIX"); + std::string const& prefix = + target->GetSafeProperty("PREFIX"); if (!prefix.empty()) { dest_file = cmStrCat(to_dir, prefix, *ReuseFrom, extension); |