Thank you all. I tried Bryan's command line, but I'm still not able to build with -no-undefined flag. -static-libasan flag doesn't work too.
I'm going to dig a little deeper. It might be needed on TS-3939. Masakazu On Wed, Jan 13, 2016 at 5:57 AM, Bryan Call <bc...@apache.org> wrote: > Free lists are runtime configurable with master and compile time with > 6.0.0 and earlier releases. > > -Bryan > > > > > > On Jan 12, 2016, at 10:58 AM, Brian Geffon <briangef...@gmail.com> > wrote: > > > > Make sure to disable freelists too otherwise you'll miss out a number of > > potential issues. Also, I've always disabled lua_jit w/ ASAN. > > > > Brian > > > > On Wed, Jan 13, 2016 at 2:21 AM, Bryan Call <bc...@apache.org> wrote: > > > >> This is how I configure my bulids: > >> > >> With ASAN: > >> [bcall@homer ~]$ type tsconfig_asan > >> tsconfig_asan is aliased to `CXXFLAGS="-Werror -fno-omit-frame-pointer > >> -fsanitize=address" CFLAGS="-Werror" ./configure --enable-ccache > >> --enable-experimental-plugins --enable-example-plugins’ > >> > >> Without ASAN: > >> [bcall@homer ~]$ type tsconfig > >> tsconfig is aliased to `CXXFLAGS="-Werror" CFLAGS="-Werror" ./configure > >> --enable-ccache --enable-experimental-plugins’ > >> > >> -Bryan > >> > >> > >> > >> > >>> On Jan 12, 2016, at 12:40 AM, Masakazu Kitajo <mas...@apache.org> > wrote: > >>> > >>> Hi there, > >>> > >>> I can enable ASAN with -fsanitize=address flag but I also needed to > >> remove > >>> -no-undefined flag manually from some modules' Makefiles. > >>> > >>> Without the modification, I get link errors such like below: > >>> https://paste.apache.org/5sR6 > >>> > >>> According to the wiki, it seems we can't use ASAN with -no-undefined. > >>> https://github.com/google/sanitizers/wiki/AddressSanitizer > >>> > >>> So my questions are: > >>> - How do you enable ASAN? (How/Where do you specify the flag?) > >>> - How can I avoid the link error without manual modifications? > >>> > >>> My build environment is OS X (Yosemite) with Apple LLVM version 7.0.2 > >>> (clang-700.1.81) > >>> > >>> Thanks, > >>> Masakazu > >> > >> > >
