ardour/livetrax
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Add config option for address sanitizer

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Sakari Bergen 2014-01-06 17:03:46 +02:00
parent 00fbc9c342
commit bfe0cf9870
1 changed files with 7 additions and 0 deletions
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7
wscript
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@ -162,6 +162,11 @@ def set_compiler_flags (conf,opt):
# Prevents visibility issues in standard headers # Prevents visibility issues in standard headers
conf.define("_DARWIN_C_SOURCE", 1) conf.define("_DARWIN_C_SOURCE", 1)
if conf.options.asan:
conf.check_cxx(cxxflags=["-fsanitize=address"], linkflags=["-fsanitize=address"])
cxx_flags.append('-fsanitize=address')
linker_flags.append('-fsanitize=address')
if is_clang and platform == "darwin": if is_clang and platform == "darwin":
# Silence warnings about the non-existing osx clang compiler flags # Silence warnings about the non-existing osx clang compiler flags
# -compatibility_version and -current_version. These are Waf # -compatibility_version and -current_version. These are Waf
@ -502,6 +507,8 @@ def options(opt):
help='Do not ask questions that require confirmation during the build') help='Do not ask questions that require confirmation during the build')
opt.add_option('--cxx11', action='store_true', default=False, dest='cxx11', opt.add_option('--cxx11', action='store_true', default=False, dest='cxx11',
help='Turn on c++11 compiler flags (-std=c++11)') help='Turn on c++11 compiler flags (-std=c++11)')
opt.add_option('--address-sanitizer', action='store_true', default=False, dest='asan',
help='Turn on AddressSanitizer (requires GCC >= 4.8 or clang)')
for i in children: for i in children:
opt.recurse(i) opt.recurse(i)