Merge topic 'export-static-private-depend'

aea1b036 Fix export of STATIC library PRIVATE dependencies with CMP0022 NEW
e5cbec14 Tests: Use CMP0022 NEW behavior in some ExportImport cases
0ca122fc Tests: Isolate policy changes in ExportImport test

Source/cmTargetLinkLibrariesCommand.cxx

@@ -432,8 +432,11 @@ cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
         {
         std::string configLib = this->Target
                                      ->GetDebugGeneratorExpressions(lib, llt);
-        if (cmGeneratorExpression::IsValidTargetName(lib)
-            || cmGeneratorExpression::Find(lib) != std::string::npos)
+        if (cmGeneratorExpression::IsValidTargetName(configLib))
+          {
+          configLib = "$<LINK_ONLY:$<TARGET_NAME:" + configLib + ">>";
+          }
+        else if (cmGeneratorExpression::Find(configLib) != std::string::npos)
           {
           configLib = "$<LINK_ONLY:" + configLib + ">";
           }

Tests/ExportImport/Export/CMakeLists.txt

@@ -130,10 +130,15 @@ set_property(TARGET testLibCycleA PROPERTY LINK_INTERFACE_MULTIPLICITY 3)
 add_library(testLibNoSONAME SHARED testLibNoSONAME.c)
 set_property(TARGET testLibNoSONAME PROPERTY NO_SONAME 1)
 
+cmake_policy(PUSH)
+cmake_policy(SET CMP0022 NEW)
 # Test exporting dependent libraries into different exports
 add_library(testLibRequired testLibRequired.c)
 add_library(testLibDepends testLibDepends.c)
 target_link_libraries(testLibDepends LINK_PUBLIC testLibRequired)
+add_library(testStaticLibRequiredPrivate testStaticLibRequiredPrivate.c)
+target_link_libraries(testLibDepends PRIVATE testStaticLibRequiredPrivate)
+cmake_policy(POP)
 
 macro(add_include_lib _libName)
   file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${_libName}.c" "/* no content */\n")
@@ -270,6 +275,7 @@ install(FILES
     DESTINATION include/testSharedLibRequiredUser
 )
 
+cmake_policy(PUSH)
 cmake_policy(SET CMP0022 NEW)
 add_library(testSharedLibRequiredUser2 SHARED testSharedLibRequiredUser2.cpp)
 generate_export_header(testSharedLibRequiredUser2)
@@ -283,7 +289,7 @@ install(FILES
   "${CMAKE_CURRENT_BINARY_DIR}/testsharedlibrequireduser2_export.h"
     DESTINATION include/testSharedLibRequiredUser2
 )
-cmake_policy(SET CMP0022 OLD)
+cmake_policy(POP)
 
 add_library(testSharedLibDepends SHARED testSharedLibDepends.cpp)
 set_property(TARGET testSharedLibDepends APPEND PROPERTY
@@ -311,6 +317,8 @@ target_link_libraries(testSharedLibDepends LINK_PUBLIC renamed_on_export)
 target_link_libraries(testSharedLibDepends LINK_INTERFACE_LIBRARIES
   $<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:$<TARGET_NAME:testSharedLibRequired>>)
 
+cmake_policy(PUSH)
+cmake_policy(SET CMP0022 OLD)
 add_library(cmp0022OLD SHARED cmp0022_vs6_1.cpp)
 generate_export_header(cmp0022OLD BASE_NAME cmp0022)
 target_include_directories(cmp0022OLD PUBLIC
@@ -324,7 +332,7 @@ target_include_directories(cmp0022NEW PUBLIC
   "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR};${CMAKE_CURRENT_SOURCE_DIR}>"
   "$<INSTALL_INTERFACE:$<INSTALL_PREFIX>/include/cmp0022>"
 )
-cmake_policy(SET CMP0022 OLD)
+cmake_policy(POP)
 install(FILES
   "${CMAKE_CURRENT_SOURCE_DIR}/cmp0022.h"
   "${CMAKE_CURRENT_BINARY_DIR}/cmp0022_export.h"
@@ -388,6 +396,10 @@ install(TARGETS
         INCLUDES DESTINATION
           $<INSTALL_PREFIX>/include/$<TARGET_PROPERTY:NAME>
 )
+install(TARGETS
+          testStaticLibRequiredPrivate
+        EXPORT RequiredExp DESTINATION lib
+)
 install(EXPORT RequiredExp NAMESPACE Req:: FILE testLibRequiredTargets.cmake DESTINATION lib/cmake/testLibRequired)
 
 file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/installIncludesTest")

Tests/ExportImport/Export/testLibDepends.c

@@ -16,5 +16,10 @@
 #endif
 
 extern int testLibRequired(void);
+extern int testStaticLibRequiredPrivate(void);
 
-int testLibDepends(void) { return testLibRequired(); }
+int testLibDepends(void) {
+  return testLibRequired()
+    + testStaticLibRequiredPrivate()
+    ;
+}

Tests/ExportImport/Export/testStaticLibRequiredPrivate.c

@@ -0,0 +1 @@
+int testStaticLibRequiredPrivate(void) { return 0; }