diff options
Diffstat (limited to 'Tests')
48 files changed, 291 insertions, 89 deletions
diff --git a/Tests/ExportImport/Export/CMakeLists.txt b/Tests/ExportImport/Export/CMakeLists.txt index eeae3f0..cbc8c6b 100644 --- a/Tests/ExportImport/Export/CMakeLists.txt +++ b/Tests/ExportImport/Export/CMakeLists.txt @@ -83,11 +83,23 @@ set_property(TARGET testLib7 PROPERTY OUTPUT_NAME testLib7-$<CONFIG>) add_library(testLib8 OBJECT testLib8A.c testLib8B.c sub/testLib8C.c) if(NOT CMAKE_GENERATOR STREQUAL "Xcode" OR NOT CMAKE_OSX_ARCHITECTURES MATCHES "[;$]") - set(maybe_testLib8 testLib8) + set(maybe_OBJECTS_DESTINATION OBJECTS DESTINATION $<1:lib>) else() - set(maybe_testLib8 "") + set(maybe_OBJECTS_DESTINATION "") endif() +cmake_policy(PUSH) +cmake_policy(SET CMP0022 NEW) +add_library(testLib9ObjPub OBJECT testLib9ObjPub.c) +target_compile_definitions(testLib9ObjPub INTERFACE testLib9ObjPub_USED) +add_library(testLib9ObjPriv OBJECT testLib9ObjPriv.c) +target_compile_definitions(testLib9ObjPriv INTERFACE testLib9ObjPriv_USED) +add_library(testLib9ObjIface OBJECT testLib9ObjIface.c) +target_compile_definitions(testLib9ObjIface INTERFACE testLib9ObjIface_USED) +add_library(testLib9 STATIC testLib9.c) +target_link_libraries(testLib9 INTERFACE testLib9ObjIface PUBLIC testLib9ObjPub PRIVATE testLib9ObjPriv) +cmake_policy(POP) + # Test using the target_link_libraries command to set the # LINK_INTERFACE_LIBRARIES* properties. We construct two libraries # providing the same two symbols. In each library one of the symbols @@ -483,7 +495,8 @@ install( TARGETS testExe1 testLib1 testLib2 testExe2 testLib3 testLib4 testExe3 testExe4 testExe2lib testLib4lib testLib4libdbg testLib4libopt - testLib6 testLib7 ${maybe_testLib8} + testLib6 testLib7 testLib8 + testLib9 testLibCycleA testLibCycleB testLibNoSONAME cmp0022NEW cmp0022OLD @@ -492,10 +505,15 @@ install( RUNTIME DESTINATION $<1:bin> LIBRARY DESTINATION $<1:lib> NAMELINK_SKIP ARCHIVE DESTINATION $<1:lib> - OBJECTS DESTINATION $<1:lib> + ${maybe_OBJECTS_DESTINATION} FRAMEWORK DESTINATION Frameworks BUNDLE DESTINATION Applications ) +install( + TARGETS + testLib9ObjPub testLib9ObjPriv testLib9ObjIface + EXPORT exp + ) if (APPLE) file(COPY testLib4.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/testLib4.framework/Headers) file(COPY testLib4.h DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Debug/testLib4.framework/Headers) @@ -545,7 +563,8 @@ export(TARGETS testExe1 testLib1 testLib2 testLib3 FILE ExportBuildTree.cmake ) export(TARGETS testExe2 testLib4 testLib5 testLib6 testLib7 testExe3 testExe4 testExe2lib - ${maybe_testLib8} + testLib8 + testLib9 testLib9ObjPub testLib9ObjPriv testLib9ObjIface testLib4lib testLib4libdbg testLib4libopt testLibCycleA testLibCycleB testLibNoSONAME diff --git a/Tests/ExportImport/Export/testLib9.c b/Tests/ExportImport/Export/testLib9.c new file mode 100644 index 0000000..fe8610b --- /dev/null +++ b/Tests/ExportImport/Export/testLib9.c @@ -0,0 +1,15 @@ +#ifndef testLib9ObjPub_USED +#error "testLib9ObjPub_USED not defined!" +#endif +#ifndef testLib9ObjPriv_USED +#error "testLib9ObjPriv_USED not defined!" +#endif +#ifdef testLib9ObjIface_USED +#error "testLib9ObjIface_USED defined but should not be!" +#endif +int testLib9ObjPub(void); +int testLib9ObjPriv(void); +int testLib9(void) +{ + return (testLib9ObjPub() + testLib9ObjPriv()); +} diff --git a/Tests/ExportImport/Export/testLib9ObjIface.c b/Tests/ExportImport/Export/testLib9ObjIface.c new file mode 100644 index 0000000..e75440a --- /dev/null +++ b/Tests/ExportImport/Export/testLib9ObjIface.c @@ -0,0 +1,11 @@ +/* Duplicate symbols from other sources to verify that this source + is not included when the object library is used. */ +int testLib9ObjMissing(void); +int testLib9ObjPub(void) +{ + return testLib9ObjMissing(); +} +int testLib9ObjPriv(void) +{ + return testLib9ObjMissing(); +} diff --git a/Tests/ExportImport/Export/testLib9ObjPriv.c b/Tests/ExportImport/Export/testLib9ObjPriv.c new file mode 100644 index 0000000..6fa63cc --- /dev/null +++ b/Tests/ExportImport/Export/testLib9ObjPriv.c @@ -0,0 +1,4 @@ +int testLib9ObjPriv(void) +{ + return 0; +} diff --git a/Tests/ExportImport/Export/testLib9ObjPub.c b/Tests/ExportImport/Export/testLib9ObjPub.c new file mode 100644 index 0000000..66e2624 --- /dev/null +++ b/Tests/ExportImport/Export/testLib9ObjPub.c @@ -0,0 +1,4 @@ +int testLib9ObjPub(void) +{ + return 0; +} diff --git a/Tests/ExportImport/Import/A/CMakeLists.txt b/Tests/ExportImport/Import/A/CMakeLists.txt index 01960ea..4e8eac2 100644 --- a/Tests/ExportImport/Import/A/CMakeLists.txt +++ b/Tests/ExportImport/Import/A/CMakeLists.txt @@ -229,15 +229,44 @@ add_library(imp_lib1b STATIC imp_lib1.c) target_link_libraries(imp_lib1b bld_testLib2) if(NOT CMAKE_GENERATOR STREQUAL "Xcode" OR NOT CMAKE_OSX_ARCHITECTURES MATCHES "[;$]") - # Create a executable that is using objects imported from the install tree - add_executable(imp_testLib8 imp_testLib8.c $<TARGET_OBJECTS:exp_testLib8>) + set(bld_objlib_type OBJECT_LIBRARY) + + # Create executables using objects imported from the install tree + add_executable(imp_testLib8_src imp_testLib8.c $<TARGET_OBJECTS:exp_testLib8>) + add_executable(imp_testLib8_link imp_testLib8.c) + target_link_libraries(imp_testLib8_link exp_testLib8) if(NOT CMAKE_GENERATOR STREQUAL "Xcode" OR NOT XCODE_VERSION VERSION_LESS 5) - # Create a executable that is using objects imported from the build tree - add_executable(imp_testLib8b imp_testLib8.c $<TARGET_OBJECTS:bld_testLib8>) + # Create executables using objects imported from the build tree + add_executable(imp_testLib8b_src imp_testLib8.c $<TARGET_OBJECTS:bld_testLib8>) + add_executable(imp_testLib8b_link imp_testLib8.c) + target_link_libraries(imp_testLib8b_link bld_testLib8) endif() +else() + set(bld_objlib_type INTERFACE_LIBRARY) endif() +# Create an executable that uses a library imported from the install tree +# that itself was built using an object library. Verify we get the usage +# requirements. +add_executable(imp_testLib9 imp_testLib9.c) +target_link_libraries(imp_testLib9 exp_testLib9) +# Similarly for importing from the build tree. +add_executable(imp_testLib9b imp_testLib9.c) +target_link_libraries(imp_testLib9b bld_testLib9) + +# Check that object libraries were transformed on export as expected. +foreach(vis Pub Priv Iface) + get_property(type TARGET exp_testLib9Obj${vis} PROPERTY TYPE) + if(NOT type STREQUAL INTERFACE_LIBRARY) + message(FATAL_ERROR "exp_testLib9Obj${vis} type is '${type}', not 'INTERFACE_LIBRARY'") + endif() + get_property(type TARGET bld_testLib9Obj${vis} PROPERTY TYPE) + if(NOT type STREQUAL "${bld_objlib_type}") + message(FATAL_ERROR "bld_testLib9Obj${vis} type is '${type}', not '${bld_objlib_type}'") + endif() +endforeach() + #----------------------------------------------------------------------------- # Test that handling imported targets, including transitive dependencies, # works in CheckFunctionExists (...and hopefully all other try_compile() checks diff --git a/Tests/ExportImport/Import/A/imp_testLib9.c b/Tests/ExportImport/Import/A/imp_testLib9.c new file mode 100644 index 0000000..f9c05fd --- /dev/null +++ b/Tests/ExportImport/Import/A/imp_testLib9.c @@ -0,0 +1,16 @@ +#ifndef testLib9ObjPub_USED +#error "testLib9ObjPub_USED not defined!" +#endif +#ifdef testLib9ObjPriv_USED +#error "testLib9ObjPriv_USED defined but should not be!" +#endif +#ifndef testLib9ObjIface_USED +#error "testLib9ObjIface_USED not defined!" +#endif + +int testLib9(void); + +int main() +{ + return testLib9(); +} diff --git a/Tests/RunCMake/ObjectLibrary/BadObjSource2-result.txt b/Tests/RunCMake/ObjectLibrary/BadObjSource2-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/BadObjSource2-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/BadObjSource2-stderr.txt b/Tests/RunCMake/ObjectLibrary/BadObjSource2-stderr.txt deleted file mode 100644 index b91ffd0..0000000 --- a/Tests/RunCMake/ObjectLibrary/BadObjSource2-stderr.txt +++ /dev/null @@ -1,9 +0,0 @@ -CMake Error at BadObjSource2.cmake:1 \(add_library\): - OBJECT library "A" contains: - - bad.obj - - but may contain only sources that compile, header files, and other files - that would not affect linking of a normal library. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/CMakeLists.txt b/Tests/RunCMake/ObjectLibrary/CMakeLists.txt index a17c8cd..d1b0d2c 100644 --- a/Tests/RunCMake/ObjectLibrary/CMakeLists.txt +++ b/Tests/RunCMake/ObjectLibrary/CMakeLists.txt @@ -1,3 +1,3 @@ -cmake_minimum_required(VERSION 2.8.4) +cmake_minimum_required(VERSION 3.10) project(${RunCMake_TEST} C) include(${RunCMake_TEST}.cmake) diff --git a/Tests/RunCMake/ObjectLibrary/ExportNotSupported-result.txt b/Tests/RunCMake/ObjectLibrary/ExportNotSupported-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/ExportNotSupported-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/ExportNotSupported-stderr.txt b/Tests/RunCMake/ObjectLibrary/ExportNotSupported-stderr.txt deleted file mode 100644 index 5420159..0000000 --- a/Tests/RunCMake/ObjectLibrary/ExportNotSupported-stderr.txt +++ /dev/null @@ -1,5 +0,0 @@ -CMake Error at ExportNotSupported.cmake:[0-9]+ \(export\): - export given OBJECT library "A" which may not be exported under Xcode with - multiple architectures. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/ExportNotSupported.cmake b/Tests/RunCMake/ObjectLibrary/ExportNotSupported.cmake deleted file mode 100644 index a3f104e..0000000 --- a/Tests/RunCMake/ObjectLibrary/ExportNotSupported.cmake +++ /dev/null @@ -1,2 +0,0 @@ -add_library(A OBJECT a.c) -export(TARGETS A FILE AExport.cmake) diff --git a/Tests/RunCMake/add_library/OBJECTwithOnlyObjectSources-result.txt b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1-result.txt index d00491f..d00491f 100644 --- a/Tests/RunCMake/add_library/OBJECTwithOnlyObjectSources-result.txt +++ b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1-result.txt diff --git a/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1-stderr.txt b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1-stderr.txt new file mode 100644 index 0000000..f2f0f94 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1-stderr.txt @@ -0,0 +1 @@ +CMake Error: install\(EXPORT "exp" ...\) includes target "UseA" which requires target "A" that is not in the export set. diff --git a/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1.cmake b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1.cmake new file mode 100644 index 0000000..9e24609 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj1.cmake @@ -0,0 +1,6 @@ +add_library(A OBJECT a.c) +add_library(UseA STATIC) +target_link_libraries(UseA PUBLIC A) + +install(TARGETS UseA EXPORT exp ARCHIVE DESTINATION lib) +install(EXPORT exp DESTINATION lib/cmake/exp) diff --git a/Tests/RunCMake/ObjectLibrary/InstallLinkedObj2.cmake b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj2.cmake new file mode 100644 index 0000000..cdda962 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/InstallLinkedObj2.cmake @@ -0,0 +1,6 @@ +add_library(A OBJECT a.c) +add_library(UseA STATIC) +target_link_libraries(UseA PUBLIC A) + +install(TARGETS UseA A EXPORT exp ARCHIVE DESTINATION lib) +install(EXPORT exp DESTINATION lib/cmake/exp) diff --git a/Tests/RunCMake/ObjectLibrary/InstallNotSupported-stderr.txt b/Tests/RunCMake/ObjectLibrary/InstallNotSupported-stderr.txt index 35a0e4f..a7004c1 100644 --- a/Tests/RunCMake/ObjectLibrary/InstallNotSupported-stderr.txt +++ b/Tests/RunCMake/ObjectLibrary/InstallNotSupported-stderr.txt @@ -1,5 +1,5 @@ CMake Error at InstallNotSupported.cmake:[0-9]+ \(install\): - install TARGETS given OBJECT library "A" which may not be installed under - Xcode with multiple architectures. + install TARGETS given OBJECT library "A" whose objects may not be installed + under Xcode with multiple architectures. Call Stack \(most recent call first\): CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjLHS-result.txt b/Tests/RunCMake/ObjectLibrary/LinkObjLHS-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjLHS-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjLHS-stderr.txt b/Tests/RunCMake/ObjectLibrary/LinkObjLHS-stderr.txt deleted file mode 100644 index 90e828b..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjLHS-stderr.txt +++ /dev/null @@ -1,4 +0,0 @@ -CMake Error at LinkObjLHS.cmake:2 \(target_link_libraries\): - Object library target "AnObjLib" may not link to anything. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjLHS.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjLHS.cmake deleted file mode 100644 index 5d7831a..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjLHS.cmake +++ /dev/null @@ -1,2 +0,0 @@ -add_library(AnObjLib OBJECT a.c) -target_link_libraries(AnObjLib OtherLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjLHSShared.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjLHSShared.cmake new file mode 100644 index 0000000..4aa7bba --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjLHSShared.cmake @@ -0,0 +1,7 @@ +project(LinkObjLHSShared C) + +add_library(OtherLib SHARED a.c) +target_compile_definitions(OtherLib INTERFACE REQUIRED) + +add_library(AnObjLib OBJECT requires.c) +target_link_libraries(AnObjLib OtherLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjLHSStatic.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjLHSStatic.cmake new file mode 100644 index 0000000..261bee7 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjLHSStatic.cmake @@ -0,0 +1,7 @@ +project(LinkObjLHSStatic C) + +add_library(OtherLib STATIC a.c) +target_compile_definitions(OtherLib INTERFACE REQUIRED) + +add_library(AnObjLib OBJECT requires.c) +target_link_libraries(AnObjLib OtherLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-result.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-stderr.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-stderr.txt deleted file mode 100644 index d5ee4f9..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1-stderr.txt +++ /dev/null @@ -1,6 +0,0 @@ -CMake Error at LinkObjRHS1.cmake:3 \(target_link_libraries\): - Target "AnObjLib" of type OBJECT_LIBRARY may not be linked into another - target. One may link only to INTERFACE, STATIC or SHARED libraries, or to - executables with the ENABLE_EXPORTS property set. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHS1.cmake deleted file mode 100644 index 113d6a8..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS1.cmake +++ /dev/null @@ -1,3 +0,0 @@ -add_library(A STATIC a.c) -add_library(AnObjLib OBJECT a.c) -target_link_libraries(A AnObjLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-result.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-stderr.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-stderr.txt deleted file mode 100644 index 3295fca..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2-stderr.txt +++ /dev/null @@ -1,6 +0,0 @@ -CMake Error at LinkObjRHS2.cmake:1 \(add_library\): - Target "A" links to OBJECT library "AnObjLib" but this is not allowed. One - may link only to STATIC or SHARED libraries, or to executables with the - ENABLE_EXPORTS property set. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHS2.cmake deleted file mode 100644 index 6163729..0000000 --- a/Tests/RunCMake/ObjectLibrary/LinkObjRHS2.cmake +++ /dev/null @@ -1,3 +0,0 @@ -add_library(A SHARED a.c) -target_link_libraries(A AnObjLib) -add_library(AnObjLib OBJECT a.c) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-result.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-result.txt new file mode 100644 index 0000000..e27f06b --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-result.txt @@ -0,0 +1 @@ +[1-9][0-9]* diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-stdout.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-stdout.txt new file mode 100644 index 0000000..4eeb096 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject-build-stdout.txt @@ -0,0 +1 @@ +REQUIRED needs to be defined diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject.cmake new file mode 100644 index 0000000..db571a3 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject.cmake @@ -0,0 +1,12 @@ +cmake_policy(SET CMP0022 NEW) + +enable_language(C) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) + +add_library(AnotherObjLib OBJECT b.c) +target_link_libraries(AnotherObjLib PRIVATE AnObjLib) + +add_executable(exe exe.c) +target_link_libraries(exe AnotherObjLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2-build-result.txt b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2-build-result.txt new file mode 100644 index 0000000..e27f06b --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2-build-result.txt @@ -0,0 +1 @@ +[1-9][0-9]* diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2.cmake new file mode 100644 index 0000000..6bb8d5e --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSObject2.cmake @@ -0,0 +1,12 @@ +cmake_policy(SET CMP0022 NEW) + +enable_language(C) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) + +add_library(AnotherObjLib OBJECT b.c) +target_link_libraries(AnotherObjLib PUBLIC AnObjLib) + +add_executable(exe exe.c) +target_link_libraries(exe AnotherObjLib) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared.cmake new file mode 100644 index 0000000..b9030b3 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared.cmake @@ -0,0 +1,13 @@ +enable_language(C) + +add_definitions(-DCOMPILE_FOR_SHARED_LIB) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) +set_target_properties(AnObjLib PROPERTIES POSITION_INDEPENDENT_CODE ON) + +add_library(A SHARED b.c $<TARGET_OBJECTS:AnObjLib>) +target_link_libraries(A PUBLIC AnObjLib) + +add_executable(exe exe.c) +target_link_libraries(exe A) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared2.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared2.cmake new file mode 100644 index 0000000..e2e5fa2 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSShared2.cmake @@ -0,0 +1,14 @@ +enable_language(C) + +add_definitions(-DCOMPILE_FOR_SHARED_LIB) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) +set_target_properties(AnObjLib PROPERTIES POSITION_INDEPENDENT_CODE ON) + +add_library(A SHARED b.c) +target_link_libraries(A PRIVATE AnObjLib) +target_compile_definitions(A INTERFACE $<TARGET_PROPERTY:AnObjLib,INTERFACE_COMPILE_DEFINITIONS>) + +add_executable(exe exe.c) +target_link_libraries(exe A) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic.cmake new file mode 100644 index 0000000..73fad06 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic.cmake @@ -0,0 +1,10 @@ +enable_language(C) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) + +add_library(A STATIC b.c $<TARGET_OBJECTS:AnObjLib>) +target_link_libraries(A PUBLIC AnObjLib) + +add_executable(exe exe.c) +target_link_libraries(exe A) diff --git a/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic2.cmake b/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic2.cmake new file mode 100644 index 0000000..9e1ab6d --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/LinkObjRHSStatic2.cmake @@ -0,0 +1,11 @@ +enable_language(C) + +add_library(AnObjLib OBJECT a.c) +target_compile_definitions(AnObjLib INTERFACE REQUIRED) + +add_library(A STATIC b.c) +target_link_libraries(A PRIVATE AnObjLib) +target_compile_definitions(A INTERFACE $<TARGET_PROPERTY:AnObjLib,INTERFACE_COMPILE_DEFINITIONS>) + +add_executable(exe exe.c) +target_link_libraries(exe A) diff --git a/Tests/RunCMake/ObjectLibrary/ObjWithObj-result.txt b/Tests/RunCMake/ObjectLibrary/ObjWithObj-result.txt deleted file mode 100644 index d00491f..0000000 --- a/Tests/RunCMake/ObjectLibrary/ObjWithObj-result.txt +++ /dev/null @@ -1 +0,0 @@ -1 diff --git a/Tests/RunCMake/ObjectLibrary/ObjWithObj-stderr.txt b/Tests/RunCMake/ObjectLibrary/ObjWithObj-stderr.txt deleted file mode 100644 index d67b4ae..0000000 --- a/Tests/RunCMake/ObjectLibrary/ObjWithObj-stderr.txt +++ /dev/null @@ -1,4 +0,0 @@ -CMake Error at ObjWithObj.cmake:2 \(add_library\): - Only executables and non-OBJECT libraries may reference target objects. -Call Stack \(most recent call first\): - CMakeLists.txt:3 \(include\) diff --git a/Tests/RunCMake/ObjectLibrary/RunCMakeTest.cmake b/Tests/RunCMake/ObjectLibrary/RunCMakeTest.cmake index b8eed73..c73732f 100644 --- a/Tests/RunCMake/ObjectLibrary/RunCMakeTest.cmake +++ b/Tests/RunCMake/ObjectLibrary/RunCMakeTest.cmake @@ -6,17 +6,46 @@ run_cmake(BadSourceExpression3) run_cmake(BadObjSource1) run_cmake(BadObjSource2) if(RunCMake_GENERATOR STREQUAL "Xcode" AND "$ENV{CMAKE_OSX_ARCHITECTURES}" MATCHES "[;$]") - run_cmake(ExportNotSupported) run_cmake(ImportNotSupported) run_cmake(InstallNotSupported) else() - run_cmake(Export) run_cmake(Import) run_cmake(Install) + run_cmake(InstallLinkedObj1) + run_cmake(InstallLinkedObj2) endif() -run_cmake(LinkObjLHS) -run_cmake(LinkObjRHS1) -run_cmake(LinkObjRHS2) +run_cmake(Export) + +function (run_object_lib_build name) + # Use a single build tree for a few tests without cleaning. + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${name}-build) + set(RunCMake_TEST_NO_CLEAN 1) + file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}") + file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}") + run_cmake(${name}) + run_cmake_command(${name}-build ${CMAKE_COMMAND} --build .) +endfunction () + +function (run_object_lib_build2 name) + # Use a single build tree for a few tests without cleaning. + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${name}-build) + set(RunCMake_TEST_NO_CLEAN 1) + file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}") + file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}") + run_cmake(${name}) + set(RunCMake_TEST_OUTPUT_MERGE 1) + run_cmake_command(${name}-build ${CMAKE_COMMAND} --build .) +endfunction () + +run_object_lib_build(LinkObjLHSShared) +run_object_lib_build(LinkObjLHSStatic) +run_object_lib_build(LinkObjRHSShared) +run_object_lib_build(LinkObjRHSStatic) +run_object_lib_build2(LinkObjRHSObject) +run_object_lib_build(LinkObjRHSShared2) +run_object_lib_build(LinkObjRHSStatic2) +run_object_lib_build2(LinkObjRHSObject2) + run_cmake(MissingSource) run_cmake(ObjWithObj) run_cmake(OwnSources) diff --git a/Tests/RunCMake/ObjectLibrary/a.c b/Tests/RunCMake/ObjectLibrary/a.c index 1636303..5beb3f1 100644 --- a/Tests/RunCMake/ObjectLibrary/a.c +++ b/Tests/RunCMake/ObjectLibrary/a.c @@ -1,4 +1,10 @@ -int a(void) +#if defined(_WIN32) && defined(COMPILE_FOR_SHARED_LIB) +#define EXPORT __declspec(dllexport) +#else +#define EXPORT +#endif + +EXPORT int a(void) { return 0; } diff --git a/Tests/RunCMake/ObjectLibrary/b.c b/Tests/RunCMake/ObjectLibrary/b.c index 6751907..7549abf 100644 --- a/Tests/RunCMake/ObjectLibrary/b.c +++ b/Tests/RunCMake/ObjectLibrary/b.c @@ -1,4 +1,14 @@ -int b(void) +#if defined(_WIN32) && defined(COMPILE_FOR_SHARED_LIB) +#define EXPORT __declspec(dllexport) +#else +#define EXPORT +#endif + +extern int a(void); +EXPORT int b() { - return 0; + return a(); } +#ifndef REQUIRED +#error "REQUIRED needs to be defined" +#endif diff --git a/Tests/RunCMake/ObjectLibrary/exe.c b/Tests/RunCMake/ObjectLibrary/exe.c new file mode 100644 index 0000000..6efdae7 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/exe.c @@ -0,0 +1,14 @@ +#if defined(_WIN32) && defined(COMPILE_FOR_SHARED_LIB) +#define IMPORT __declspec(dllimport) +#else +#define IMPORT +#endif + +extern IMPORT int b(void); +int main() +{ + return b(); +} +#ifndef REQUIRED +#error "REQUIRED needs to be defined" +#endif diff --git a/Tests/RunCMake/ObjectLibrary/requires.c b/Tests/RunCMake/ObjectLibrary/requires.c new file mode 100644 index 0000000..d524952 --- /dev/null +++ b/Tests/RunCMake/ObjectLibrary/requires.c @@ -0,0 +1,8 @@ +#ifdef REQUIRED +int required() +{ + return 0; +} +#else +#error "REQUIRED not defined" +#endif diff --git a/Tests/RunCMake/RunCMake.cmake b/Tests/RunCMake/RunCMake.cmake index e688830..36a122f 100644 --- a/Tests/RunCMake/RunCMake.cmake +++ b/Tests/RunCMake/RunCMake.cmake @@ -112,6 +112,8 @@ function(run_cmake test) "|clang[^:]*: warning: the object size sanitizer has no effect at -O0, but is explicitly enabled:" "|Error kstat returned" "|Hit xcodebuild bug" + "|ld: 0711-224 WARNING: Duplicate symbol: .__init_aix_libgcc_cxa_atexit" + "|ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information" "|[^\n]*is a member of multiple groups" "|[^\n]*from Time Machine by path" "|[^\n]*Bullseye Testing Technology" diff --git a/Tests/RunCMake/add_library/OBJECTwithNoSourcesButLinkObjects-stderr.txt b/Tests/RunCMake/add_library/OBJECTwithNoSourcesButLinkObjects-stderr.txt index cd6f1e0..1bcc114 100644 --- a/Tests/RunCMake/add_library/OBJECTwithNoSourcesButLinkObjects-stderr.txt +++ b/Tests/RunCMake/add_library/OBJECTwithNoSourcesButLinkObjects-stderr.txt @@ -1,5 +1,4 @@ -^CMake Error at OBJECTwithNoSourcesButLinkObjects.cmake:[0-9]+ \(target_link_libraries\): - Object library target \"TestObjectLibWithoutSources\" may not link to - anything. +^CMake Error at OBJECTwithNoSourcesButLinkObjects.cmake:[0-9]+ \(add_library\): + No SOURCES given to target: TestObjectLibWithoutSources Call Stack \(most recent call first\): CMakeLists.txt:[0-9]+ \(include\)$ diff --git a/Tests/RunCMake/add_library/OBJECTwithOnlyObjectSources-stderr.txt b/Tests/RunCMake/add_library/OBJECTwithOnlyObjectSources-stderr.txt deleted file mode 100644 index 77a72f1..0000000 --- a/Tests/RunCMake/add_library/OBJECTwithOnlyObjectSources-stderr.txt +++ /dev/null @@ -1,16 +0,0 @@ -^CMake Error at OBJECTwithOnlyObjectSources.cmake:[0-9]+ \(add_library\): - OBJECT library \"TestObjectLibWithoutSources\" contains: - - [^ -]*test(\.cpp)?\.o(bj)? - - but may contain only sources that compile, header files, and other files - that would not affect linking of a normal library. -Call Stack \(most recent call first\): - CMakeLists.txt:[0-9]+ \(include\) - - -CMake Error at OBJECTwithOnlyObjectSources.cmake:[0-9]+ \(add_library\): - Only executables and non-OBJECT libraries may reference target objects. -Call Stack \(most recent call first\): - CMakeLists.txt:[0-9]+ \(include\)$ |