diff options
Diffstat (limited to 'Tests/RunCMake/PrecompileHeaders')
24 files changed, 278 insertions, 0 deletions
diff --git a/Tests/RunCMake/PrecompileHeaders/CMakeLists.txt b/Tests/RunCMake/PrecompileHeaders/CMakeLists.txt new file mode 100644 index 000000000..7dbf32e86 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/CMakeLists.txt @@ -0,0 +1,3 @@ +cmake_minimum_required(VERSION 3.15.0) +project(${RunCMake_TEST} NONE) +include(${RunCMake_TEST}.cmake) diff --git a/Tests/RunCMake/PrecompileHeaders/DisabledPch-check.cmake b/Tests/RunCMake/PrecompileHeaders/DisabledPch-check.cmake new file mode 100644 index 000000000..494bcf726 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/DisabledPch-check.cmake @@ -0,0 +1,12 @@ +set(foo_pch_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foo.dir/cmake_pch.h") +set(foobar_pch_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foobar.dir/cmake_pch.h") + +if (NOT EXISTS ${foo_pch_header}) + set(RunCMake_TEST_FAILED "Generated foo pch header ${foo_pch_header} does not exist") + return() +endif() + +if (EXISTS ${foobar_pch_header}) + set(RunCMake_TEST_FAILED "Generated foobar pch header ${foobar_pch_header} should not exist") + return() +endif() diff --git a/Tests/RunCMake/PrecompileHeaders/DisabledPch.cmake b/Tests/RunCMake/PrecompileHeaders/DisabledPch.cmake new file mode 100644 index 000000000..59ee14b9f --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/DisabledPch.cmake @@ -0,0 +1,14 @@ +cmake_minimum_required(VERSION 3.15) +project(DisabledPch C) + +add_library(foo foo.c) +target_include_directories(foo PUBLIC include) +target_precompile_headers(foo PUBLIC + include/foo.h + <stdio.h> + \"string.h\" +) + +add_executable(foobar foobar.c) +target_link_libraries(foobar foo) +set_target_properties(foobar PROPERTIES DISABLE_PRECOMPILE_HEADERS ON) diff --git a/Tests/RunCMake/PrecompileHeaders/PchInterface-check.cmake b/Tests/RunCMake/PrecompileHeaders/PchInterface-check.cmake new file mode 100644 index 000000000..4e62b81c0 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchInterface-check.cmake @@ -0,0 +1,26 @@ +set(foo_pch_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foo.dir/cmake_pch.h") +set(foobar_pch_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foobar.dir/cmake_pch.h") + +if (NOT EXISTS ${foo_pch_header}) + set(RunCMake_TEST_FAILED "Generated foo pch header ${foo_pch_header} does not exist") + return() +endif() + +if (NOT EXISTS ${foobar_pch_header}) + set(RunCMake_TEST_FAILED "Generated foobar pch header ${foobar_pch_header} does not exist") + return() +endif() + +file(STRINGS ${foo_pch_header} foo_pch_header_strings) + +if (NOT foo_pch_header_strings MATCHES ";#include \"[^\"]*PrecompileHeaders/include/foo.h\";#include \"foo2.h\";#include <stdio.h>;#include \"string.h\"(;|$)") + set(RunCMake_TEST_FAILED "Generated foo pch header\n ${foo_pch_header}\nhas bad content:\n ${foo_pch_header_strings}") + return() +endif() + +file(STRINGS ${foobar_pch_header} foobar_pch_header_strings) + +if (NOT foobar_pch_header_strings MATCHES ";#include \"[^\"]*PrecompileHeaders/include/foo.h\";#include \"foo2.h\";#include <stdio.h>;#include \"string.h\";#include \"[^\"]*PrecompileHeaders/include/bar.h\"(;|$)") + set(RunCMake_TEST_FAILED "Generated foobar pch header\n ${foobar_pch_header}\nhas bad content:\n ${foobar_pch_header_strings}") + return() +endif() diff --git a/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake b/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake new file mode 100644 index 000000000..a1e079273 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchInterface.cmake @@ -0,0 +1,21 @@ +cmake_minimum_required(VERSION 3.15) +project(PchInterface C) + +add_library(foo foo.c) +target_include_directories(foo PUBLIC include) +target_precompile_headers(foo PUBLIC + include/foo.h + \"foo2.h\" + <stdio.h> + \"string.h\" +) + +add_library(bar INTERFACE) +target_include_directories(bar INTERFACE include) +target_precompile_headers(bar INTERFACE include/bar.h) + +add_executable(foobar foobar.c) +target_link_libraries(foobar foo bar) + +enable_testing() +add_test(NAME foobar COMMAND foobar) diff --git a/Tests/RunCMake/PrecompileHeaders/PchMultilanguage-check.cmake b/Tests/RunCMake/PrecompileHeaders/PchMultilanguage-check.cmake new file mode 100644 index 000000000..cc01ecb0d --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchMultilanguage-check.cmake @@ -0,0 +1,26 @@ +set(foobar_pch_h_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foobar.dir/cmake_pch.h") +set(foobar_pch_hxx_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/foobar.dir/cmake_pch.hxx") + +if (NOT EXISTS ${foobar_pch_h_header}) + set(RunCMake_TEST_FAILED "Generated foobar C pch header ${foobar_pch_h_header} does not exist") + return() +endif() + +if (NOT EXISTS ${foobar_pch_hxx_header}) + set(RunCMake_TEST_FAILED "Generated foobar C++ pch header ${foobar_pch_hxx_header} does not exist") + return() +endif() + +file(STRINGS ${foobar_pch_h_header} foobar_pch_h_header_strings) + +if (NOT foobar_pch_h_header_strings MATCHES ";#include <stddef.h>(;|$)") + set(RunCMake_TEST_FAILED "Generated foo pch header\n ${foobar_pch_h_header}\nhas bad content:\n ${foobar_pch_h_header_strings}") + return() +endif() + +file(STRINGS ${foobar_pch_hxx_header} foobar_pch_hxx_header_strings) + +if (NOT foobar_pch_hxx_header_strings MATCHES ";#include <cstddef>(;|$)") + set(RunCMake_TEST_FAILED "Generated foo pch header\n ${foobar_pch_hxx_header}\nhas bad content:\n ${foobar_pch_hxx_header_strings}") + return() +endif() diff --git a/Tests/RunCMake/PrecompileHeaders/PchMultilanguage.cmake b/Tests/RunCMake/PrecompileHeaders/PchMultilanguage.cmake new file mode 100644 index 000000000..cdc42b2a2 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchMultilanguage.cmake @@ -0,0 +1,12 @@ +cmake_minimum_required(VERSION 3.15) +project(PchMultilanguage C CXX) + +add_executable(foobar + foo.c + main.cpp +) +target_include_directories(foobar PUBLIC include) +target_precompile_headers(foobar PRIVATE + "$<$<COMPILE_LANGUAGE:C>:<stddef.h$<ANGLE-R>>" + "$<$<COMPILE_LANGUAGE:CXX>:<cstddef$<ANGLE-R>>" + ) diff --git a/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue-check.cmake b/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue-check.cmake new file mode 100644 index 000000000..9018664b2 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue-check.cmake @@ -0,0 +1,8 @@ +set(main_pch_header "${RunCMake_TEST_BINARY_DIR}/CMakeFiles/main.dir/cmake_pch.hxx") + +file(STRINGS ${main_pch_header} main_pch_header_strings) +string(REGEX MATCH "#pragma warning\\(push, 0\\).*#include.*pch.h.*#pragma warning\\(pop\\)" matched_code ${main_pch_header_strings}) +if(NOT matched_code) + set(RunCMake_TEST_FAILED "Generated pch file doesn't include expected prologue and epilogue code") + return() +endif() diff --git a/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue.cmake b/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue.cmake new file mode 100644 index 000000000..3e27620f9 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchPrologueEpilogue.cmake @@ -0,0 +1,11 @@ +cmake_minimum_required(VERSION 3.15) + +project(PchPrologueEpilogue) + +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +set(CMAKE_PCH_PROLOGUE "#pragma warning(push, 0)") +set(CMAKE_PCH_EPILOGUE "#pragma warning(pop)") + +add_executable(main main.cpp) +target_precompile_headers(main PRIVATE pch.h) diff --git a/Tests/RunCMake/PrecompileHeaders/PchReuseFrom.cmake b/Tests/RunCMake/PrecompileHeaders/PchReuseFrom.cmake new file mode 100644 index 000000000..03a97eda4 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchReuseFrom.cmake @@ -0,0 +1,27 @@ +cmake_minimum_required(VERSION 3.15) +project(PchReuseFrom C) + +if(CMAKE_C_COMPILE_OPTIONS_USE_PCH) + add_definitions(-DHAVE_PCH_SUPPORT) +endif() + +add_library(empty empty.c) +target_precompile_headers(empty PRIVATE + <stdio.h> + <string.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 +target_precompile_headers(foo REUSE_FROM empty) + +add_executable(foobar foobar.c) +target_link_libraries(foobar foo ) +set_target_properties(foobar PROPERTIES PRECOMPILE_HEADERS_REUSE_FROM foo) + +enable_testing() +add_test(NAME foobar COMMAND foobar) diff --git a/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir-build-stderr.txt b/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir-build-stderr.txt new file mode 100644 index 000000000..8cdcfd941 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir-build-stderr.txt @@ -0,0 +1,2 @@ +^(|Warning #670: precompiled header file [^ +]* was not generated in this directory)$ diff --git a/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir.cmake b/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir.cmake new file mode 100644 index 000000000..fff74dcd6 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/PchReuseFromSubdir.cmake @@ -0,0 +1,18 @@ +cmake_minimum_required(VERSION 3.15) +project(PchReuseFromSubdir C) + +add_library(empty empty.c) +target_precompile_headers(empty PUBLIC + <stdio.h> + <string.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) + +subdirs(subdir) + +enable_testing() +add_test(NAME foobar COMMAND foobar) diff --git a/Tests/RunCMake/PrecompileHeaders/RunCMakeTest.cmake b/Tests/RunCMake/PrecompileHeaders/RunCMakeTest.cmake new file mode 100644 index 000000000..ec13663d5 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/RunCMakeTest.cmake @@ -0,0 +1,21 @@ +cmake_policy(SET CMP0057 NEW) +include(RunCMake) + +function(run_test name) + set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${name}-build) + run_cmake(${name}) + # Precompiled headers are not supported with multiple architectures. + if(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" MATCHES "[;$]") + set(RunCMake_TEST_NO_CLEAN 1) + run_cmake_command(${name}-build ${CMAKE_COMMAND} --build . --config Debug) + run_cmake_command(${name}-test ${CMAKE_CTEST_COMMAND} -C Debug) + endif() +endfunction() + +run_cmake(DisabledPch) +run_test(PchInterface) +run_cmake(PchPrologueEpilogue) +run_test(SkipPrecompileHeaders) +run_test(PchReuseFrom) +run_test(PchReuseFromSubdir) +run_cmake(PchMultilanguage) diff --git a/Tests/RunCMake/PrecompileHeaders/SkipPrecompileHeaders.cmake b/Tests/RunCMake/PrecompileHeaders/SkipPrecompileHeaders.cmake new file mode 100644 index 000000000..49efbfbab --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/SkipPrecompileHeaders.cmake @@ -0,0 +1,13 @@ +cmake_minimum_required(VERSION 3.15) + +project(SkipPrecompileHeaders) + +set(CMAKE_INCLUDE_CURRENT_DIR ON) + +add_executable(pch-test main.cpp non-pch.cpp) +target_precompile_headers(pch-test PRIVATE pch.h) + +set_source_files_properties(non-pch.cpp PROPERTIES SKIP_PRECOMPILE_HEADERS ON) + +enable_testing() +add_test(NAME pch-test COMMAND pch-test) diff --git a/Tests/RunCMake/PrecompileHeaders/empty.c b/Tests/RunCMake/PrecompileHeaders/empty.c new file mode 100644 index 000000000..30ae1c4ef --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/empty.c @@ -0,0 +1,3 @@ +void nothing() +{ +} diff --git a/Tests/RunCMake/PrecompileHeaders/foo.c b/Tests/RunCMake/PrecompileHeaders/foo.c new file mode 100644 index 000000000..eb88726f0 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/foo.c @@ -0,0 +1,13 @@ +#include "foo.h" + +#include "foo2.h" + +int foo() +{ + return 0; +} + +int foo2() +{ + return 0; +} diff --git a/Tests/RunCMake/PrecompileHeaders/foobar.c b/Tests/RunCMake/PrecompileHeaders/foobar.c new file mode 100644 index 000000000..97d465c01 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/foobar.c @@ -0,0 +1,14 @@ +#include "bar.h" +#include "foo.h" +#include "foo2.h" + +int main() +{ + int zeroSize = 0; + +#ifdef HAVE_PCH_SUPPORT + zeroSize = (int)strlen(""); +#endif + + return foo() + foo2() + bar() + zeroSize; +} diff --git a/Tests/RunCMake/PrecompileHeaders/include/bar.h b/Tests/RunCMake/PrecompileHeaders/include/bar.h new file mode 100644 index 000000000..5feb98361 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/include/bar.h @@ -0,0 +1,9 @@ +#ifndef bar_h +#define bar_h + +static int bar() +{ + return 0; +} + +#endif diff --git a/Tests/RunCMake/PrecompileHeaders/include/foo.h b/Tests/RunCMake/PrecompileHeaders/include/foo.h new file mode 100644 index 000000000..fc0ae143a --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/include/foo.h @@ -0,0 +1,6 @@ +#ifndef foo_h +#define foo_h + +int foo(void); + +#endif diff --git a/Tests/RunCMake/PrecompileHeaders/include/foo2.h b/Tests/RunCMake/PrecompileHeaders/include/foo2.h new file mode 100644 index 000000000..4bf9c8167 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/include/foo2.h @@ -0,0 +1,6 @@ +#ifndef foo2_h +#define foo2_h + +int foo2(void); + +#endif diff --git a/Tests/RunCMake/PrecompileHeaders/main.cpp b/Tests/RunCMake/PrecompileHeaders/main.cpp new file mode 100644 index 000000000..f8b643afb --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/main.cpp @@ -0,0 +1,4 @@ +int main() +{ + return 0; +} diff --git a/Tests/RunCMake/PrecompileHeaders/non-pch.cpp b/Tests/RunCMake/PrecompileHeaders/non-pch.cpp new file mode 100644 index 000000000..df5a79f12 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/non-pch.cpp @@ -0,0 +1,3 @@ +#ifdef PCH_INCLUDED +# error "PCH must not be included into this file!" +#endif diff --git a/Tests/RunCMake/PrecompileHeaders/pch.h b/Tests/RunCMake/PrecompileHeaders/pch.h new file mode 100644 index 000000000..81b6d9eed --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/pch.h @@ -0,0 +1,3 @@ +#pragma once + +#define PCH_INCLUDED 1 diff --git a/Tests/RunCMake/PrecompileHeaders/subdir/CMakeLists.txt b/Tests/RunCMake/PrecompileHeaders/subdir/CMakeLists.txt new file mode 100644 index 000000000..fa926c4e4 --- /dev/null +++ b/Tests/RunCMake/PrecompileHeaders/subdir/CMakeLists.txt @@ -0,0 +1,3 @@ +add_executable(foobar ../foobar.c) +target_link_libraries(foobar foo ) +set_target_properties(foobar PROPERTIES PRECOMPILE_HEADERS_REUSE_FROM foo) |