[compiler-rt] Fix multi-configuration output paths

Summary:
When using a multi-configuration build (i.e. MSVC) the output path where
libraries are dropped is incorrect.

Example:
```
C:\src\llvm\examples>d:\src\llvm\build\Release\bin\clang-cl.exe -fsanitize=address test.cc
LINK : fatal error LNK1181: cannot open input file 'd:\src\llvm\build\Release\bin\..\lib\clang\3.9.0\lib\windows\clang_rt.asan-i386.lib'
```

The dropped executable path contains the configuration 'Release':
```
'd:\src\llvm\build\Release\bin\..\lib\clang\3.9.0\lib\windows\Release\clang_rt.asan-i386.lib'
```


The variable 'RUNTIME_OUTPUT_DIRECTORY' is used to specify the output directory.
But CMAKE is appending the current configuration (i.e. Debug, Release).

see: https://cmake.org/cmake/help/v3.0/prop_tgt/RUNTIME_OUTPUT_DIRECTORY.html
```
"Multi-configuration generators (VS, Xcode) append a per-configuration subdirectory to the specified directory."
```

To avoid this problem, the configuration specific variable must be set:
'RUNTIME_OUTPUT_DIRECTORY_DEBUG', 'RUNTIME_OUTPUT_DIRECTORY_RELEASE', and so on.

Reviewers: ddunbar, chapuni, rnk

Subscribers: kubabrecka, llvm-commits

Differential Revision: http://reviews.llvm.org/D20261

llvm-svn: 269658
This commit is contained in:
Etienne Bergeron 2016-05-16 14:58:07 +00:00
parent 8d73de9eac
commit 3df2879232
3 changed files with 74 additions and 17 deletions

View File

@ -155,10 +155,27 @@ function(add_compiler_rt_runtime name type)
set_target_link_flags(${libname} ${extra_linkflags_${libname}})
set_property(TARGET ${libname} APPEND PROPERTY
COMPILE_DEFINITIONS ${LIB_DEFS})
set_target_properties(${libname} PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
LIBRARY_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
RUNTIME_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR})
# For RUNTIME_OUTPUT_DIRECTORY variable, Multi-configuration generators
# append a per-configuration subdirectory to the specified directory.
# To avoid the appended folder, the configuration specific variable must be
# set 'RUNTIME_OUTPUT_DIRECTORY_${CONF}':
# RUNTIME_OUTPUT_DIRECTORY_DEBUG, RUNTIME_OUTPUT_DIRECTORY_RELEASE, ...
if(CMAKE_CONFIGURATION_TYPES)
foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER "${build_mode}" CONFIG_SUFFIX)
set_target_properties(${libname} PROPERTIES
"ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
"LIBRARY_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
"RUNTIME_OUTPUT_DIRECTORY_${CONFIG_SUFFIX}" ${COMPILER_RT_LIBRARY_OUTPUT_DIR})
endforeach()
else()
set_target_properties(${libname} PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
LIBRARY_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR}
RUNTIME_OUTPUT_DIRECTORY ${COMPILER_RT_LIBRARY_OUTPUT_DIR})
endif()
set_target_properties(${libname} PROPERTIES
OUTPUT_NAME ${output_name_${libname}})
if(LIB_LINK_LIBS AND ${type} STREQUAL "SHARED")
@ -247,14 +264,18 @@ endif()
# LINK_FLAGS <link flags>)
macro(add_compiler_rt_test test_suite test_name)
cmake_parse_arguments(TEST "" "SUBDIR" "OBJECTS;DEPS;LINK_FLAGS" "" ${ARGN})
set(output_bin ${CMAKE_CURRENT_BINARY_DIR})
if(TEST_SUBDIR)
set(output_bin "${CMAKE_CURRENT_BINARY_DIR}/${TEST_SUBDIR}/${test_name}")
else()
set(output_bin "${CMAKE_CURRENT_BINARY_DIR}/${test_name}")
set(output_bin "${output_bin}/${TEST_SUBDIR}")
endif()
if(CMAKE_CONFIGURATION_TYPES)
set(output_bin "${output_bin}/${CMAKE_CFG_INTDIR}")
endif()
set(output_bin "${output_bin}/${test_name}")
if(MSVC)
set(output_bin "${output_bin}.exe")
endif()
# Use host compiler in a standalone build, and just-built Clang otherwise.
if(NOT COMPILER_RT_STANDALONE_BUILD)
list(APPEND TEST_DEPS clang)

View File

@ -119,7 +119,11 @@ append_list_if(ANDROID atomic ASAN_UNITTEST_NOINST_LIBS)
# options in ${ARGN}, and add it to the object list.
macro(asan_compile obj_list source arch kind)
get_filename_component(basename ${source} NAME)
set(output_obj "${obj_list}.${basename}.${arch}${kind}.o")
if(CMAKE_CONFIGURATION_TYPES)
set(output_obj "${CMAKE_CFG_INTDIR}/${obj_list}.${basename}.${arch}${kind}.o")
else()
set(output_obj "${obj_list}.${basename}.${arch}${kind}.o")
endif()
get_target_flags_for_arch(${arch} TARGET_CFLAGS)
set(COMPILE_DEPS ${ASAN_UNITTEST_HEADERS} ${ASAN_BLACKLIST_FILE})
if(NOT COMPILER_RT_STANDALONE_BUILD)
@ -142,11 +146,17 @@ macro(add_asan_test test_suite test_name arch kind)
endif()
if(TEST_WITH_TEST_RUNTIME)
list(APPEND TEST_DEPS ${ASAN_TEST_RUNTIME})
if(NOT MSVC)
list(APPEND TEST_OBJECTS lib${ASAN_TEST_RUNTIME}.a)
if(CMAKE_CONFIGURATION_TYPES)
set(configuration_path "${CMAKE_CFG_INTDIR}/")
else()
list(APPEND TEST_OBJECTS ${ASAN_TEST_RUNTIME}.lib)
set(configuration_path "")
endif()
if(NOT MSVC)
set(asan_test_runtime_path ${configuration_path}lib${ASAN_TEST_RUNTIME}.a)
else()
set(asan_test_runtime_path ${configuration_path}${ASAN_TEST_RUNTIME}.lib)
endif()
list(APPEND TEST_OBJECTS ${asan_test_runtime_path})
endif()
add_compiler_rt_test(${test_suite} ${test_name}
SUBDIR ${TEST_SUBDIR}
@ -205,13 +215,30 @@ macro(add_asan_tests_for_arch_and_kind arch kind)
asan_compile(ASAN_INST_TEST_OBJECTS asan_mac_test_helpers.mm ${arch} ${kind}
${ASAN_UNITTEST_INSTRUMENTED_CFLAGS} -ObjC ${ARGN})
endif()
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/default")
# Create the 'default' folder where ASAN tests are produced.
if(CMAKE_CONFIGURATION_TYPES)
foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/default/${build_mode}")
endforeach()
else()
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/default")
endif()
add_asan_test(AsanUnitTests "Asan-${arch}${kind}-Test"
${arch} ${kind} SUBDIR "default"
OBJECTS ${ASAN_INST_TEST_OBJECTS}
LINKFLAGS ${ASAN_UNITTEST_INSTRUMENTED_LINKFLAGS})
if(COMPILER_RT_ASAN_HAS_STATIC_RUNTIME)
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dynamic")
# Create the 'dynamic' folder where ASAN tests are produced.
if(CMAKE_CONFIGURATION_TYPES)
foreach(build_mode ${CMAKE_CONFIGURATION_TYPES})
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dynamic/${build_mode}")
endforeach()
else()
file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/dynamic")
endif()
add_asan_test(AsanDynamicUnitTests "Asan-${arch}${kind}-Dynamic-Test"
${arch} ${kind} SUBDIR "dynamic"
OBJECTS ${ASAN_INST_TEST_OBJECTS}

View File

@ -106,10 +106,15 @@ function(get_sanitizer_common_lib_for_arch arch lib lib_name)
set(tgt_name "RTSanitizerCommon.test.${arch}")
endif()
set(${lib} "${tgt_name}" PARENT_SCOPE)
if(NOT MSVC)
set(${lib_name} "lib${tgt_name}.a" PARENT_SCOPE)
if(CMAKE_CONFIGURATION_TYPES)
set(configuration_path "${CMAKE_CFG_INTDIR}/")
else()
set(${lib_name} "${tgt_name}.lib" PARENT_SCOPE)
set(configuration_path "")
endif()
if(NOT MSVC)
set(${lib_name} "${configuration_path}lib${tgt_name}.a" PARENT_SCOPE)
else()
set(${lib_name} "${configuration_path}${tgt_name}.lib" PARENT_SCOPE)
endif()
endfunction()
@ -130,7 +135,11 @@ macro(add_sanitizer_tests_for_arch arch)
set(SANITIZER_TEST_OBJECTS)
foreach(source ${SANITIZER_TEST_SOURCES})
get_filename_component(basename ${source} NAME)
set(output_obj "${basename}.${arch}.o")
if(CMAKE_CONFIGURATION_TYPES)
set(output_obj "${CMAKE_CFG_INTDIR}/${basename}.${arch}.o")
else()
set(output_obj "${basename}.${arch}.o")
endif()
clang_compile(${output_obj} ${source}
CFLAGS ${SANITIZER_TEST_CFLAGS_COMMON} ${TARGET_FLAGS}
DEPS ${SANITIZER_TEST_COMPILE_DEPS})