As mentioned by Alex in Pull #3227
I see an error when running s_all against this branch:
$ sh s_all dist/s_all run started... Updating files that include the package version ####################### MESSAGE ############################ s_all run of: "./s_python" resulted in: [tab] characters appear in Python scripts: ./test/suite/test_util14.py ####################### dist/s_all run finished
I was surprised the pull request tester didn't detect the problem, so I re-ran the command used by the pull request tester, and don't see the error:
$ sh s_all -A -E dist/s_all run started... Updating files that include the package version Rebuilding GNU tools library support configure: WARNING: DIAGNOSTIC BUILDS ARE NOT RECOMMENDED FOR PRODUCTION DEPLOYMENT. libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build_posix/gnu-support'. libtoolize: copying file `build_posix/gnu-support/ltmain.sh' configure.ac:23: installing 'build_posix/gnu-support/compile' configure.ac:31: installing 'build_posix/gnu-support/config.guess' configure.ac:31: installing 'build_posix/gnu-support/config.sub' configure.ac:16: installing 'build_posix/gnu-support/install-sh' configure.ac:16: installing 'build_posix/gnu-support/missing' Makefile.am: installing 'build_posix/gnu-support/depcomp' parallel-tests: installing 'build_posix/gnu-support/test-driver' ####################### MESSAGE ############################ s_all run of: "./s_export" resulted in: skipped: libwiredtiger.a not found ####################### dist/s_all run finished