diff options
| author | Brad King <brad.king@kitware.com> | 2015-07-08 13:27:29 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2015-07-08 13:27:29 -0400 |
| commit | d805767545bd4829db4fa1bd2724042f895a2cd9 (patch) | |
| tree | 5ac956752674d4b912c3f7e505ec26d39a763087 | |
| parent | e7c33efa1520401cdc1f71b4c37cf1ffa6da3f78 (diff) | |
| parent | 7aa9e80e35f62ec5686d08b49ebe8b57cbc6cbc6 (diff) | |
| download | cmake-d805767545bd4829db4fa1bd2724042f895a2cd9.tar.gz | |
Merge branch 'empty-LINK_LIBRARIES' into release
| -rw-r--r-- | Source/cmTarget.cxx | 18 | ||||
| -rw-r--r-- | Tests/RunCMake/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | Tests/RunCMake/set_property/CMakeLists.txt | 3 | ||||
| -rw-r--r-- | Tests/RunCMake/set_property/LINK_LIBRARIES.cmake | 7 | ||||
| -rw-r--r-- | Tests/RunCMake/set_property/RunCMakeTest.cmake | 3 |
5 files changed, 26 insertions, 6 deletions
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx index 4def889056..20d3208cf6 100644 --- a/Source/cmTarget.cxx +++ b/Source/cmTarget.cxx @@ -1748,9 +1748,12 @@ void cmTarget::SetProperty(const std::string& prop, const char* value) else if (prop == "LINK_LIBRARIES") { this->Internal->LinkImplementationPropertyEntries.clear(); - cmListFileBacktrace lfbt = this->Makefile->GetBacktrace(); - cmValueWithOrigin entry(value, lfbt); - this->Internal->LinkImplementationPropertyEntries.push_back(entry); + if (value) + { + cmListFileBacktrace lfbt = this->Makefile->GetBacktrace(); + cmValueWithOrigin entry(value, lfbt); + this->Internal->LinkImplementationPropertyEntries.push_back(entry); + } } else if (prop == "SOURCES") { @@ -1834,9 +1837,12 @@ void cmTarget::AppendProperty(const std::string& prop, const char* value, } else if (prop == "LINK_LIBRARIES") { - cmListFileBacktrace lfbt = this->Makefile->GetBacktrace(); - cmValueWithOrigin entry(value, lfbt); - this->Internal->LinkImplementationPropertyEntries.push_back(entry); + if (value) + { + cmListFileBacktrace lfbt = this->Makefile->GetBacktrace(); + cmValueWithOrigin entry(value, lfbt); + this->Internal->LinkImplementationPropertyEntries.push_back(entry); + } } else if (prop == "SOURCES") { diff --git a/Tests/RunCMake/CMakeLists.txt b/Tests/RunCMake/CMakeLists.txt index 592b5e4069..81029cdcc3 100644 --- a/Tests/RunCMake/CMakeLists.txt +++ b/Tests/RunCMake/CMakeLists.txt @@ -146,6 +146,7 @@ add_RunCMake_test(list) add_RunCMake_test(message) add_RunCMake_test(project) add_RunCMake_test(return) +add_RunCMake_test(set_property) add_RunCMake_test(string) add_RunCMake_test(try_compile) add_RunCMake_test(try_run) diff --git a/Tests/RunCMake/set_property/CMakeLists.txt b/Tests/RunCMake/set_property/CMakeLists.txt new file mode 100644 index 0000000000..18dfd2686f --- /dev/null +++ b/Tests/RunCMake/set_property/CMakeLists.txt @@ -0,0 +1,3 @@ +cmake_minimum_required(VERSION 3.2) +project(${RunCMake_TEST} NONE) +include(${RunCMake_TEST}.cmake) diff --git a/Tests/RunCMake/set_property/LINK_LIBRARIES.cmake b/Tests/RunCMake/set_property/LINK_LIBRARIES.cmake new file mode 100644 index 0000000000..994e874ef8 --- /dev/null +++ b/Tests/RunCMake/set_property/LINK_LIBRARIES.cmake @@ -0,0 +1,7 @@ +add_custom_target(CustomTarget) +set_property(TARGET CustomTarget PROPERTY LINK_LIBRARIES) +set_property(TARGET CustomTarget APPEND PROPERTY LINK_LIBRARIES) +get_property(val TARGET CustomTarget PROPERTY LINK_LIBRARIES) +if (NOT "${val}" STREQUAL "") + message(FATAL_ERROR "LINK_LIBRARIES value is '${val}' but should be ''") +endif() diff --git a/Tests/RunCMake/set_property/RunCMakeTest.cmake b/Tests/RunCMake/set_property/RunCMakeTest.cmake new file mode 100644 index 0000000000..54e63f75c5 --- /dev/null +++ b/Tests/RunCMake/set_property/RunCMakeTest.cmake @@ -0,0 +1,3 @@ +include(RunCMake) + +run_cmake(LINK_LIBRARIES) |