# CMake version number components.
set(CMake_VERSION_MAJOR 3)
set(CMake_VERSION_MINOR 16)
-set(CMake_VERSION_PATCH 7)
+set(CMake_VERSION_PATCH 8)
#set(CMake_VERSION_RC 0)
set(CMake_VERSION_IS_DIRTY 0)
if(NOT CMake_VERSION_NO_GIT)
# If this source was exported by 'git archive', use its commit info.
- set(git_info [==[e14974a208 CMake 3.16.7]==])
+ set(git_info [==[39c6ac5112 CMake 3.16.8]==])
# Otherwise, try to identify the current development source version.
if(NOT git_info MATCHES "^([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]?[0-9a-f]?)[0-9a-f]* "
}
std::string& filename = inserted.first->second;
- this->AddSource(pchSource, true);
-
auto pchSf = this->Makefile->GetOrCreateSource(
pchSource, false, cmSourceFileLocationKind::Known);
continue;
}
lg->AddUnityBuild(gt);
- lg->AddPchDependencies(gt);
+ // Targets that re-use a PCH are handled below.
+ if (!gt->GetProperty("PRECOMPILE_HEADERS_REUSE_FROM")) {
+ lg->AddPchDependencies(gt);
+ }
+ }
+ }
+ for (cmLocalGenerator* lg : this->LocalGenerators) {
+ for (cmGeneratorTarget* gt : lg->GetGeneratorTargets()) {
+ if (gt->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
+ gt->GetType() == cmStateEnums::UTILITY ||
+ gt->GetType() == cmStateEnums::GLOBAL_TARGET) {
+ continue;
+ }
+ // Handle targets that re-use a PCH from an above-handled target.
+ if (gt->GetProperty("PRECOMPILE_HEADERS_REUSE_FROM")) {
+ lg->AddPchDependencies(gt);
+ }
}
}
// The above transformations may have changed the classification of sources.
add_definitions(-DHAVE_PCH_SUPPORT)
endif()
+# Add this before the target from which we will reuse the PCH
+# to test that generators can handle reversed ordering.
+add_library(foo foo.c)
+target_include_directories(foo PUBLIC include)
+
add_library(empty empty.c)
target_precompile_headers(empty PRIVATE
<stdio.h>
)
target_include_directories(empty PUBLIC include)
-add_library(foo foo.c)
-target_include_directories(foo PUBLIC include)
target_precompile_headers(foo REUSE_FROM empty)
# should not cause problems if configured multiple times