On Aug 3, 2014, at 11:01 AM, Evan Huus <[email protected]> wrote: > On Sun, Aug 3, 2014 at 1:40 PM, Guy Harris <[email protected]> wrote: >> I've noticed, on occasion, that sometimes the CMake builds on the UN*X >> buildbots get warnings that the autotools builds don't. >> >> Recently, I tried to figure out what was different about the CMake builds; >> after some fixes that removed some incorrect differences between them, I >> eventually stumbled across the way to get CMake to produce makefiles that >> did verbose builds, printing the compile command as part of the build >> output, and found that the difference was very simple - autotools builds >> weren't building with a -O option, while CMake builds were building with -O2. > > I could have sworn my autotools builds used -O2... *goes to check* > > Yup, my master-1.12 vanilla autotools build adds -O2 to CFLAGS and CXXFLAGS. > I don't have a master autotools build handy, but I can't recall any changes > that would have affected that...
Autotools changing to default to -O2 in a version later than the version installed on the 32-bit OS X buildbot (which I think is running Snow Leopard, so the autotools version might be the one that shipped with Snow Leopard - that was before Apple stopped shipping autotools)? ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <[email protected]> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:[email protected]?subject=unsubscribe
