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static liking for gcc

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Signed-off-by: Pratik Mankawde <pmankawde@ripple.com>
This commit is contained in:
Pratik Mankawde
2025-11-12 14:09:12 +00:00
parent 1d76de83f6
commit b650852fa7
2 changed files with 27 additions and 11 deletions
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36
.github/scripts/strategy-matrix/generate.py vendored
View File

@@ -168,18 +168,27 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
# Use medium code model to avoid relocation errors with large binaries
# Only for x86-64 (amd64) - ARM64 doesn't support -mcmodel=medium
extra_warning_flags = ''
linker_flags = ''
if architecture['platform'] == 'linux/amd64':
# Add -mcmodel=medium to both compiler AND linker flags
# This is needed because sanitizers create very large binaries
cxx_flags += ' -mcmodel=medium'
linker_flags = ' -DCMAKE_EXE_LINKER_FLAGS=-mcmodel=medium -DCMAKE_SHARED_LINKER_FLAGS=-mcmodel=medium'
exe_linker_flags = ''
shared_linker_flags = ''
# Suppress false positive warnings in GCC with stringop-overflow
if os['compiler_name'] == 'gcc':
extra_warning_flags += ' -Wno-stringop-overflow'
# Somc functions are too complex and huge for gcc compiler to handle variable tracking.
# Hence disable it.
cxx_flags += " -fno-var-tracking-assignments"
exe_linker_flags += '-static-libubsan,-static-libasan,-static-libtsan'
shared_linker_flags += '-static-libubsan,-static-libasan,-static-libtsan'
if architecture['platform'] == 'linux/amd64':
# Add -mcmodel=medium to both compiler AND linker flags
# This is needed because sanitizers create very large binaries
cxx_flags += ' -mcmodel=medium'
if exe_linker_flags:
exe_linker_flags +=','
exe_linker_flags+='-mcmodel=medium'
if shared_linker_flags:
shared_linker_flags +=','
shared_linker_flags += '-mcmodel=medium'
if "-O0" in cxx_flags:
cxx_flags.replace("-O0", "-O1")
@@ -187,8 +196,11 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
cxx_flags += " -O1"
cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=address,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}"'
if linker_flags:
cmake_args_flags +=linker_flags
if exe_linker_flags:
cmake_args_flags += f' -DCMAKE_EXE_LINKER_FLAGS={exe_linker_flags}'
if shared_linker_flags:
cmake_args_flags += f' -DCMAKE_SHARED_LINKER_FLAGS={shared_linker_flags}'
configurations.append({
'config_name': config_name + "_asan",
'cmake_args': cmake_args_flags,
@@ -203,8 +215,12 @@ def generate_strategy_matrix(all: bool, config: Config) -> list:
if os['compiler_name'] == 'gcc':
extra_warning_flags += ' -Wno-tsan'
cmake_args_flags = f'{cmake_args} -DCMAKE_CXX_FLAGS="-fsanitize=thread,{sanitizers_flags} -fno-omit-frame-pointer {cxx_flags} {extra_warning_flags}"'
if linker_flags:
cmake_args_flags +=linker_flags
if exe_linker_flags:
cmake_args_flags += f' -DCMAKE_EXE_LINKER_FLAGS={exe_linker_flags}'
if shared_linker_flags:
cmake_args_flags += f' -DCMAKE_SHARED_LINKER_FLAGS={shared_linker_flags}'
configurations.append({
'config_name': config_name+ "_tsan",
'cmake_args': cmake_args_flags,

2
.github/workflows/reusable-build-test-config.yml vendored
View File

@@ -146,7 +146,7 @@ jobs:
if-no-files-found: error
- name: Check linking (Linux)
if: ${{ runner.os == 'Linux' && inputs.sanitizers == '' }}
if: ${{ runner.os == 'Linux' }}
working-directory: ${{ inputs.build_dir }}
run: |
ldd ./rippled