I use maintainer-mode all the time... as I said, building httpd does not cause any errors due to APR_SSIZE_T_FMT
> On Mar 14, 2019, at 2:16 AM, Stefan Sperling <s...@stsp.name> wrote: > > On Wed, Mar 13, 2019 at 04:22:46PM -0400, Jim Jagielski wrote: >> Just a FYI that compiling httpd trunk (HEAD) against apr-1.7 (HEAD) and >> apu-1.6 (HEAD), I get no error messages about APR_OFF_T_FMT issues, so I'm >> not exactly sure where these are coming from for macOS >> >> % uname -a >> Darwin jimsys.local 18.2.0 Darwin Kernel Version 18.2.0: Thu Dec 20 20:46:53 >> PST 2018; root:xnu-4903.241.1~1/RELEASE_X86_64 x86_64 >> % clang -v >> Apple LLVM version 10.0.0 (clang-1000.11.45.5) >> Target: x86_64-apple-darwin18.2.0 >> Thread model: posix >> InstalledDir: >> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin > > Build errors show up in httpd, not APR, and they only show up if > --enable-maintainer-mode is passed to httpd's configure script > because the httpd build will then use: -Wformat -Werror > > I don't have first-hand evidence from Mac OS but this is how the > problem materializes on OpenBSD.