switch to ucontext and coroutine2

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

updated conan profiles

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

removed no-pie

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

minor change

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

fixes for boost flags

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

minor fix

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

added boost flags to cxx_flags

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

added boost context to conanfile

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

added dependency to coroutine2

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

now building coroutine2

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

using without_coroutine2=false as well

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>

fix build

Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>
This commit is contained in:
Pratik Mankawde
2025-11-20 12:26:43 +00:00
committed by Pratik Mankawde
parent adbeb94c2b
commit 7def28c8ef
8 changed files with 189 additions and 27 deletions

View File

@@ -156,15 +156,107 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
# Add the configuration to the list, with the most unique fields first,
# so that they are easier to identify in the GitHub Actions UI, as long
# names get truncated.
configurations.append({
'config_name': config_name,
'cmake_args': cmake_args,
'cmake_target': cmake_target,
'build_only': build_only,
'build_type': build_type,
'os': os,
'architecture': architecture,
})
# Add Address and Thread (both coupled with UB) sanitizers when the distro is bookworm.
if os['distro_version'] == 'bookworm' and f'{os["compiler_name"]}-{os["compiler_version"]}' in {'gcc-15', 'clang-20'}:
extra_warning_flags = ''
linker_relocation_flags = ''
linker_flags = ''
cxx_flags += ' -DBOOST_USE_TSAN -DBOOST_USE_UBSAN -DBOOST_USE_UCONTEXT'
# Use large code model to avoid relocation errors with large binaries
# Only for x86-64 (amd64) - ARM64 doesn't support -mcmodel=large
if architecture['platform'] == 'linux/amd64' and os['compiler_name'] == 'gcc':
# Add -mcmodel=large and -fPIC to both compiler AND linker flags
# This is needed because sanitizers create very large binaries
# -fPIC enables position independent code to avoid relocation range issues
# large model removes the 2GB limitation that medium model has
cxx_flags += ' -mcmodel=large -fno-PIC'
linker_relocation_flags+=' -mcmodel=large -fno-PIC'
# Create default sanitizer flags
sanitizers_flags = 'undefined,float-divide-by-zero'
if os['compiler_name'] == 'gcc':
sanitizers_flags = f'{sanitizers_flags},signed-integer-overflow'
# Suppress false positive warnings in GCC with stringop-overflow
extra_warning_flags += ' -Wno-stringop-overflow'
# Disable mold, gold and lld linkers.
# Use default linker (bfd/ld) which is more lenient with mixed code models
cmake_args += ' -Duse_mold=OFF -Duse_gold=OFF -Duse_lld=OFF'
# Add linker flags for Sanitizers
linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=address,{sanitizers_flags}"'
linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=address,{sanitizers_flags}"'
elif os['compiler_name'] == 'clang':
sanitizers_flags = f'{sanitizers_flags},signed-integer-overflow,unsigned-integer-overflow'
linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=address,{sanitizers_flags}"'
linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="-fsanitize=address,{sanitizers_flags}"'
# Sanitizers recommend minimum of -O1 for reasonable performance
if "-O0" in cxx_flags:
cxx_flags = cxx_flags.replace("-O0", "-O1")
else:
cxx_flags += " -O1"
# First create config for asan
cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=address,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}" {linker_flags}'
# Add config with asan
configurations.append({
'config_name': config_name + "_asan",
'cmake_args': cmake_args_flags,
'cmake_target': cmake_target,
'build_only': build_only,
'build_type': build_type,
'os': os,
'architecture': architecture,
'sanitizers': 'Address'
})
linker_flags = ''
# Update configs for tsan
# gcc doesn't supports atomic_thread_fence with tsan. Suppress warnings.
# Also tsan doesn't work well with mcmode=large and bfd linker
if os['compiler_name'] == 'gcc':
extra_warning_flags += ' -Wno-tsan'
cxx_flags = cxx_flags.replace('-mcmodel=large', '-mcmodel=medium')
linker_relocation_flags = linker_relocation_flags.replace('-mcmodel=large', '-mcmodel=medium')
# Add linker flags for Sanitizers
linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=thread,{sanitizers_flags}"'
linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="{linker_relocation_flags} -fsanitize=thread,{sanitizers_flags}"'
elif os['compiler_name'] == 'clang':
cxx_flags += ' -fsanitize-blacklist=$GITHUB_WORKSPACE/external/sanitizer-blacklist.txt'
linker_flags += f' -DCMAKE_EXE_LINKER_FLAGS="-fsanitize=thread,{sanitizers_flags}"'
linker_flags += f' -DCMAKE_SHARED_LINKER_FLAGS="-fsanitize=thread,{sanitizers_flags}"'
# Note: We use $GITHUB_WORKSPACE environment variable which will be expanded by the shell
# before CMake processes it. This ensures the compiler receives an absolute path.
# CMAKE_SOURCE_DIR won't work here because it's inside CMAKE_CXX_FLAGS string.
cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=thread,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}" {linker_flags}'
configurations.append({
'config_name': config_name+ "_tsan",
'cmake_args': cmake_args_flags,
'cmake_target': cmake_target,
'build_only': build_only,
'build_type': build_type,
'os': os,
'architecture': architecture,
'sanitizers': 'Thread'
})
else:
if cxx_flags:
cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS={cxx_flags}'
else:
cmake_args_flags = f'{cmake_args}'
configurations.append({
'config_name': config_name,
'cmake_args': cmake_args_flags,
'cmake_target': cmake_target,
'build_only': build_only,
'build_type': build_type,
'os': os,
'architecture': architecture
})
return configurations