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[libc] Skip fuzzer as well if its dependent entrypoints are skipped.

Browse Source 
Reviewers: asteinhauser

Subscribers: mgorny, tschuett, ecnelises, libc-commits

Tags: #libc-project

Differential Revision: https://reviews.llvm.org/D81519
This commit is contained in:
Siva Chandra Reddy 2020-06-09 16:56:50 -07:00
parent 28415e588f
commit 9894236e70
1 changed files with 18 additions and 2 deletions
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20
libc/cmake/modules/LLVMLibCTestRules.cmake
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@ -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}