Merge topic 'cxxmodules-build-export-different-directory' into release-3.28

ec35251510 cmDyndepCollation: look at all `export(TARGETS)` calls

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !9485
stage/master/nightly/2024/05/04
Brad King 2024-05-03 09:13:18 -04:00
commit 1086902abd
11 changed files with 153 additions and 2 deletions

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@ -243,8 +243,10 @@ Json::Value CollationInformationExports(cmGeneratorTarget const* gt)
}
}
auto const& all_build_exports = gt->Makefile->GetExportBuildFileGenerators();
for (auto const& exp : all_build_exports) {
auto const& all_build_exports =
gt->GetGlobalGenerator()->GetBuildExportSets();
for (auto const& exp_entry : all_build_exports) {
auto const* exp = exp_entry.second;
std::vector<std::string> targets;
exp->GetTargets(targets);

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@ -265,6 +265,7 @@ if ("export_bmi" IN_LIST CMake_TEST_MODULE_COMPILATION)
run_cxx_module_test(export-include-directories-old-cmake-build)
run_cxx_module_test(export-usage-build)
run_cxx_module_test(export-bmi-and-interface-build)
run_cxx_module_test(export-command-sepdir-build)
run_cxx_module_test(export-transitive-targets-build)
run_cxx_module_test(export-transitive-modules1-build)
run_cxx_module_test(export-transitive-modules-build export-transitive-modules-build "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/export-transitive-modules1-build-build" )
@ -284,6 +285,9 @@ if ("export_bmi" IN_LIST CMake_TEST_MODULE_COMPILATION)
set(test_suffix export-bmi-and-interface-build)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-build" -DWITH_BMIS=1)
set(test_suffix export-command-sepdir-build)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-build" -DEXPORT_COMMAND_SEPDIR=1)
set(test_suffix export-transitive-targets-build)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-build" -DTRANSITIVE_TARGETS=1)
@ -310,6 +314,7 @@ if ("install_bmi" IN_LIST CMake_TEST_MODULE_COMPILATION)
run_cxx_module_test(export-include-directories-old-cmake-install)
run_cxx_module_test(export-usage-install)
run_cxx_module_test(export-bmi-and-interface-install)
run_cxx_module_test(export-command-sepdir-install)
run_cxx_module_test(export-transitive-targets-install)
run_cxx_module_test(export-transitive-modules1-install)
run_cxx_module_test(export-transitive-modules-install export-transitive-modules-install "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/export-transitive-modules1-install-install" )
@ -330,6 +335,9 @@ if ("install_bmi" IN_LIST CMake_TEST_MODULE_COMPILATION)
set(test_suffix export-bmi-and-interface-install)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-install" -DWITH_BMIS=1)
set(test_suffix export-command-sepdir-install)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-install" -DEXPORT_COMMAND_SEPDIR=1)
set(test_suffix export-transitive-targets-install)
run_cxx_module_test(import-modules "import-modules-${test_suffix}" "-DCMAKE_PREFIX_PATH=${RunCMake_BINARY_DIR}/examples/${test_suffix}-install" -DTRANSITIVE_TARGETS=1)

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@ -0,0 +1,37 @@
cmake_minimum_required(VERSION 3.24...3.28)
project(cxx_modules_export_sepdir CXX)
include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
add_subdirectory(subdir)
install(TARGETS export_sepdir
EXPORT CXXModules
FILE_SET modules DESTINATION "lib/cxx/miu")
export(EXPORT CXXModules
NAMESPACE CXXModules::
FILE "${CMAKE_CURRENT_BINARY_DIR}/export_sepdir-targets.cmake")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/export_sepdir-config.cmake"
"include(\"\${CMAKE_CURRENT_LIST_DIR}/export_sepdir-targets.cmake\")
set(\${CMAKE_FIND_PACKAGE_NAME}_FOUND 1)
")
set(generator
-G "${CMAKE_GENERATOR}")
if (CMAKE_GENERATOR_TOOLSET)
list(APPEND generator
-T "${CMAKE_GENERATOR_TOOLSET}")
endif ()
if (CMAKE_GENERATOR_PLATFORM)
list(APPEND generator
-A "${CMAKE_GENERATOR_PLATFORM}")
endif ()
add_test(NAME export_sepdir_build
COMMAND
"${CMAKE_COMMAND}"
"-Dexpected_dir=${CMAKE_CURRENT_SOURCE_DIR}"
"-Dexport_sepdir_DIR=${CMAKE_CURRENT_BINARY_DIR}"
${generator}
-S "${CMAKE_CURRENT_SOURCE_DIR}/test"
-B "${CMAKE_CURRENT_BINARY_DIR}/test")

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@ -0,0 +1,9 @@
add_library(export_sepdir STATIC)
target_sources(export_sepdir
PUBLIC
FILE_SET modules TYPE CXX_MODULES
BASE_DIRS
"${CMAKE_CURRENT_SOURCE_DIR}"
FILES
importable.cxx)
target_compile_features(export_sepdir PUBLIC cxx_std_20)

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@ -0,0 +1,6 @@
export module importable;
export int from_import()
{
return 0;
}

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@ -0,0 +1,16 @@
cmake_minimum_required(VERSION 3.24...3.28)
project(cxx_modules_library NONE)
find_package(export_sepdir REQUIRED)
if (NOT TARGET CXXModules::export_sepdir)
message(FATAL_ERROR
"Missing imported target")
endif ()
get_property(modules TARGET CXXModules::export_sepdir
PROPERTY "IMPORTED_CXX_MODULES_NOCONFIG")
if (modules STREQUAL "")
message(SEND_ERROR
"Expected non-empty property value for IMPORTED_CXX_MODULES_NOCONFIG")
endif ()

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@ -0,0 +1,40 @@
cmake_minimum_required(VERSION 3.24...3.28)
project(cxx_modules_export_sepdir CXX)
include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
add_subdirectory(subdir)
install(TARGETS export_sepdir
EXPORT CXXModules
FILE_SET modules DESTINATION "lib/cxx/miu")
install(EXPORT CXXModules
NAMESPACE CXXModules::
DESTINATION "lib/cmake/export_sepdir"
FILE "export_sepdir-targets.cmake")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/export_sepdir-config.cmake"
"include(\"\${CMAKE_CURRENT_LIST_DIR}/export_sepdir-targets.cmake\")
set(\${CMAKE_FIND_PACKAGE_NAME}_FOUND 1)
")
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/export_sepdir-config.cmake"
DESTINATION "lib/cmake/export_sepdir")
set(generator
-G "${CMAKE_GENERATOR}")
if (CMAKE_GENERATOR_TOOLSET)
list(APPEND generator
-T "${CMAKE_GENERATOR_TOOLSET}")
endif ()
if (CMAKE_GENERATOR_PLATFORM)
list(APPEND generator
-A "${CMAKE_GENERATOR_PLATFORM}")
endif ()
add_test(NAME export_sepdir_build
COMMAND
"${CMAKE_COMMAND}"
"-Dexpected_dir=${CMAKE_INSTALL_PREFIX}/lib/cxx/miu"
"-Dexport_sepdir_DIR=${CMAKE_INSTALL_PREFIX}/lib/cmake/export_sepdir"
${generator}
-S "${CMAKE_CURRENT_SOURCE_DIR}/test"
-B "${CMAKE_CURRENT_BINARY_DIR}/test")

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@ -0,0 +1,9 @@
add_library(export_sepdir STATIC)
target_sources(export_sepdir
PUBLIC
FILE_SET modules TYPE CXX_MODULES
BASE_DIRS
"${CMAKE_CURRENT_SOURCE_DIR}"
FILES
importable.cxx)
target_compile_features(export_sepdir PUBLIC cxx_std_20)

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@ -0,0 +1,6 @@
export module importable;
export int from_import()
{
return 0;
}

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@ -0,0 +1,16 @@
cmake_minimum_required(VERSION 3.24...3.28)
project(cxx_modules_library NONE)
find_package(export_sepdir REQUIRED)
if (NOT TARGET CXXModules::export_sepdir)
message(FATAL_ERROR
"Missing imported target")
endif ()
get_property(modules TARGET CXXModules::export_sepdir
PROPERTY "IMPORTED_CXX_MODULES_NOCONFIG")
if (modules STREQUAL "")
message(SEND_ERROR
"Expected non-empty property value for IMPORTED_CXX_MODULES_NOCONFIG")
endif ()

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@ -7,6 +7,8 @@ if (NO_PROPERTIES)
set(package_name "export_interfaces_no_properties")
elseif (WITH_BMIS)
set(package_name "export_bmi_and_interfaces")
elseif (EXPORT_COMMAND_SEPDIR)
set(package_name "export_sepdir")
elseif (INCLUDE_PROPERTIES)
set(package_name "export_include_directories")
elseif (FROM_NINJA)