diff options
| -rw-r--r-- | Source/cmTarget.cxx | 15 | ||||
| -rw-r--r-- | Source/cmTargetLinkLibrariesCommand.cxx | 11 | ||||
| -rw-r--r-- | Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt | 3 | ||||
| -rw-r--r-- | Tests/RunCMake/CMP0022/CMP0022-NOWARN-static.cmake | 6 |
4 files changed, 26 insertions, 9 deletions
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx index ad4ae0c..2d7f720 100644 --- a/Source/cmTarget.cxx +++ b/Source/cmTarget.cxx @@ -985,15 +985,20 @@ void cmTarget::MergeLinkLibraries( cmMakefile& mf, i += this->PrevLinkedLibraries.size(); for( ; i != libs.end(); ++i ) { + const char *lib = i->first.c_str(); // We call this so that the dependencies get written to the cache - this->AddLinkLibrary( mf, selfname, i->first.c_str(), i->second ); + this->AddLinkLibrary( mf, selfname, lib, i->second ); if (this->GetType() == cmTarget::STATIC_LIBRARY) { - this->AppendProperty("INTERFACE_LINK_LIBRARIES", - ("$<LINK_ONLY:" + - this->GetDebugGeneratorExpressions(i->first.c_str(), i->second) + - ">").c_str()); + std::string configLib = this->GetDebugGeneratorExpressions(lib, + i->second); + if (cmGeneratorExpression::IsValidTargetName(lib) + || cmGeneratorExpression::Find(lib) != std::string::npos) + { + configLib = "$<LINK_ONLY:" + configLib + ">"; + } + this->AppendProperty("INTERFACE_LINK_LIBRARIES", configLib.c_str()); } } this->PrevLinkedLibraries = libs; diff --git a/Source/cmTargetLinkLibrariesCommand.cxx b/Source/cmTargetLinkLibrariesCommand.cxx index 0707c62..9add198 100644 --- a/Source/cmTargetLinkLibrariesCommand.cxx +++ b/Source/cmTargetLinkLibrariesCommand.cxx @@ -395,10 +395,15 @@ cmTargetLinkLibrariesCommand::HandleLibrary(const char* lib, { if (this->Target->GetType() == cmTarget::STATIC_LIBRARY) { + std::string configLib = this->Target + ->GetDebugGeneratorExpressions(lib, llt); + if (cmGeneratorExpression::IsValidTargetName(lib) + || cmGeneratorExpression::Find(lib) != std::string::npos) + { + configLib = "$<LINK_ONLY:" + configLib + ">"; + } this->Target->AppendProperty("INTERFACE_LINK_LIBRARIES", - ("$<LINK_ONLY:" + - this->Target->GetDebugGeneratorExpressions(lib, llt) + - ">").c_str()); + configLib.c_str()); } // Not a 'public' or 'interface' library. Do not add to interface // property. diff --git a/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt b/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt index 07d7c43..33757b6 100644 --- a/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt +++ b/Tests/CMakeCommands/target_link_libraries/cmp0022/CMakeLists.txt @@ -22,6 +22,9 @@ generate_export_header(staticlib1) add_library(staticlib2 STATIC staticlib2.cpp) generate_export_header(staticlib2) target_link_libraries(staticlib1 LINK_PUBLIC staticlib2) +if (CMAKE_CXX_COMPILER_ID MATCHES GNU OR CMAKE_CXX_COMPILER_ID MATCHES Clang) + target_link_libraries(staticlib1 LINK_PRIVATE "-Wl,-v") +endif() add_executable(staticlib_exe staticlib_exe.cpp) target_link_libraries(staticlib_exe staticlib1) diff --git a/Tests/RunCMake/CMP0022/CMP0022-NOWARN-static.cmake b/Tests/RunCMake/CMP0022/CMP0022-NOWARN-static.cmake index 3e4144f..ad3b8df 100644 --- a/Tests/RunCMake/CMP0022/CMP0022-NOWARN-static.cmake +++ b/Tests/RunCMake/CMP0022/CMP0022-NOWARN-static.cmake @@ -5,4 +5,8 @@ add_library(foo STATIC empty_vs6_1.cpp) add_library(bar STATIC empty_vs6_2.cpp) add_library(bat STATIC empty_vs6_3.cpp) target_link_libraries(foo bar) -target_link_libraries(bar bat) +# The last element here needs to contain a space so that it is a single +# element which is not a valid target name. As bar is a STATIC library, +# this tests that the LINK_ONLY generator expression is not used for +# that element, creating an error. +target_link_libraries(bar bat "-lz -lm") |