Did a build with 'make' and another build with 'make -j2'; both with a fresh 'svn export', both in the same build directory. the 'make -j2' variant dies with
./miniparrot config_lib.pasm > runtime/parrot/include/config.fpmc make: *** [runtime/parrot/include/config.fpmc] Error 138 Doing a diff -r on the two builds, and removing binary file diffs, "only in" (result of the build failing), and diffs where the config time was the only change, I'm left with changes *only* in .str files. Which makes me wonder, what happens when you run 2 copies of tools/build/c2str.pl at the same time? Could this adversely impact the creation of 'all_cstring.str'?
