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Don't harcode -ldl test/sanitizer_common/TestCases 

Summary:
The dl library does not exist on all system and in particular
this breaks build on NetBSD. Make it conditional and
enable only for Linux, following the approach from other
test suites in the same repository.

Reviewers: joerg, vitalybuka

Reviewed By: vitalybuka

Subscribers: kubamracek, llvm-commits, #sanitizers

Tags: #sanitizers

Differential Revision: https://reviews.llvm.org/D52994

llvm-svn: 343987
This commit is contained in:
Kamil Rytarowski 2018-10-08 18:04:00 +00:00
parent 0c93ea2634
commit bfd14ca645
4 changed files with 9 additions and 3 deletions
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2
compiler-rt/test/sanitizer_common/TestCases/get_module_and_offset_for_pc.cc
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@ -1,6 +1,6 @@
// RUN: mkdir -p %t-dir
// RUN: %clangxx -DSHARED %s -shared -o %t-dir/get_module_and_offset_for_pc.so -fPIC
// RUN: %clangxx -DSO_DIR=\"%t-dir\" -O0 %s -ldl -o %t
// RUN: %clangxx -DSO_DIR=\"%t-dir\" -O0 %s -o %t
// RUN: %run %t 2>&1 | FileCheck %s
// UNSUPPORTED: i386-darwin

2
compiler-rt/test/sanitizer_common/TestCases/sanitizer_coverage_symbolize.cc
View File

@ -7,7 +7,7 @@
// RUN: rm -rf $DIR
// RUN: mkdir -p $DIR
// RUN: cd $DIR
// RUN: %clangxx -O0 -fsanitize-coverage=trace-pc-guard %s -ldl -o %t
// RUN: %clangxx -O0 -fsanitize-coverage=trace-pc-guard %s -o %t
// RUN: %env_tool_opts=coverage=1 %t 2>&1 | FileCheck %s
// RUN: rm -rf $DIR

2
compiler-rt/test/sanitizer_common/TestCases/sanitizer_coverage_trace_pc_guard.cc
View File

@ -9,7 +9,7 @@
// RUN: rm -rf $DIR
// RUN: mkdir -p $DIR
// RUN: cd $DIR
// RUN: %clangxx -O0 -fsanitize-coverage=trace-pc-guard %s -ldl -o %t
// RUN: %clangxx -O0 -fsanitize-coverage=trace-pc-guard %s -o %t
// RUN: %env_tool_opts=coverage=1 %t 2>&1 | FileCheck %s
// RUN: %sancovcc -covered-functions -strip_path_prefix=TestCases/ *.sancov %t 2>&1 | \
// RUN: FileCheck --check-prefix=CHECK-SANCOV %s

6
compiler-rt/test/sanitizer_common/lit.common.cfg
View File

@ -46,7 +46,13 @@ if default_tool_options_str:
config.environment[tool_options] = default_tool_options_str
default_tool_options_str += ':'
if config.host_os in ['Linux']:
extra_link_flags = ["-ldl"]
else:
extra_link_flags = []
clang_cflags = config.debug_info_flags + tool_cflags + [config.target_cflags]
clang_cflags += extra_link_flags
clang_cxxflags = config.cxx_mode_flags + clang_cflags
def build_invocation(compile_flags):