diff options
| author | Siva Chandra Reddy <sivachandra@google.com> | 2020-06-09 16:56:50 -0700 |
|---|---|---|
| committer | Siva Chandra Reddy <sivachandra@google.com> | 2020-06-09 21:49:50 -0700 |
| commit | 9894236e705ef784bdac984ef63bb9f865efb27e (patch) | |
| tree | fc44b799305b2617869e248aaef1890cb9feb71a | |
| parent | 28415e588f1c501967a9b596e6651787996f93ff (diff) | |
| download | llvm-9894236e705ef784bdac984ef63bb9f865efb27e.zip llvm-9894236e705ef784bdac984ef63bb9f865efb27e.tar.gz llvm-9894236e705ef784bdac984ef63bb9f865efb27e.tar.bz2 | |
[libc] Skip fuzzer as well if its dependent entrypoints are skipped.
Reviewers: asteinhauser
Subscribers: mgorny, tschuett, ecnelises, libc-commits
Tags: #libc-project
Differential Revision: https://reviews.llvm.org/D81519
| -rw-r--r-- | libc/cmake/modules/LLVMLibCTestRules.cmake | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/libc/cmake/modules/LLVMLibCTestRules.cmake b/libc/cmake/modules/LLVMLibCTestRules.cmake index e33f528..a30259c 100644 --- a/libc/cmake/modules/LLVMLibCTestRules.cmake +++ b/libc/cmake/modules/LLVMLibCTestRules.cmake @@ -198,6 +198,24 @@ function(add_libc_fuzzer target_name) endif() get_fq_target_name(${target_name} fq_target_name) + get_fq_deps_list(fq_deps_list ${LIBC_FUZZER_DEPENDS}) + get_object_files_for_test( + link_object_files skipped_entrypoints_list ${fq_deps_list}) + if(skipped_entrypoints_list) + set(msg "Skipping fuzzer target ${fq_target_name} as it has missing deps: " + "${skipped_entrypoints_list}.") + message(STATUS ${msg}) + add_custom_target(${fq_target_name}) + + # A post build custom command is used to avoid running the command always. + add_custom_command( + TARGET ${fq_target_name} + POST_BUILD + COMMAND ${CMAKE_COMMAND} -E echo ${msg} + ) + return() + endif() + add_executable( ${fq_target_name} EXCLUDE_FROM_ALL @@ -212,8 +230,6 @@ function(add_libc_fuzzer target_name) ${LIBC_BUILD_DIR}/include ) - get_fq_deps_list(fq_deps_list ${LIBC_FUZZER_DEPENDS}) - get_object_files_for_test(link_object_files ${fq_deps_list}) target_link_libraries(${fq_target_name} PRIVATE ${link_object_files}) set_target_properties(${fq_target_name} |