diff options
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 2 | ||||
| -rw-r--r-- | Tests/ConfigSources/CMakeLists.txt | 14 |
2 files changed, 15 insertions, 1 deletions
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index 6370ed2..cfad4c2 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -320,7 +320,7 @@ bool cmGlobalGenerator::CheckTargetsForMissingSources() const } else { for (std::string const& config : configs) { target->GetSourceFiles(srcs, config); - if (srcs.empty()) { + if (!srcs.empty()) { break; } } diff --git a/Tests/ConfigSources/CMakeLists.txt b/Tests/ConfigSources/CMakeLists.txt index 21f923e..c5f9c50 100644 --- a/Tests/ConfigSources/CMakeLists.txt +++ b/Tests/ConfigSources/CMakeLists.txt @@ -1,4 +1,8 @@ cmake_minimum_required(VERSION 3.0) +get_property(_isMultiConfig GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) +if(NOT _isMultiConfig AND NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build") +endif() project(ConfigSources CXX) # Per-config sources via INTERFACE_SOURCES. @@ -55,3 +59,13 @@ target_compile_definitions(ConfigSourcesLinkIface PRIVATE "$<$<NOT:$<CONFIG:Debug>>:CFG_OTHER>" ) target_link_libraries(ConfigSourcesLinkIface ConfigSourcesIface) + +# A target with sources in only one configuration that is not the +# first in CMAKE_CONFIGURATION_TYPES. +if(CMAKE_CONFIGURATION_TYPES MATCHES ";([^;]+)") + set(one_config "${CMAKE_MATCH_1}") +else() + set(one_config "${CMAKE_BUILD_TYPE}") +endif() +add_library(OneConfigOnly OBJECT "$<$<CONFIG:${one_config}>:${CMAKE_CURRENT_SOURCE_DIR}/iface_src.cpp>") +set_property(TARGET OneConfigOnly PROPERTY LINKER_LANGUAGE CXX) |