This cuts Var_Parse in half! and allows the modifier logic to
be used recursively - when getting modifiers via variables.
Add new unit-test, to check that certain error cases are handled
correctly.
compiler error when building buf.c with -O2, so reduce optimization
level to -O1 for this single file.
To be documented in docs/HACKS, discussed with skrll.
the expectations of Lst_Find*. This way we only read the first sys.mk
found via sysIncPath.
At the same time we need to add a ReadAllMakefiles() for the case
where multiple -f makefile args are provided (uncommon, but documented).
functions work. When they allocate storage that needs to be freed, instead
of setting a boolean, set the pointer to be freed. Plug some more memory
leaks found by inspection.
include statements so that if a variable expands to more than one file
name make will "do the right thing".
- Add additional debug print
Reviewed by christos.
Looks like it was intended as a minor (and pointless) optimisation to
remove a free() malloc() pair.
Make he comment about the stoppedJobs list more correct.
It isn't clear that it ever worked, if it did it has almost certainly
bitrotted in the last 12 years. I'm not even sure all the required
components were present.
I suspect it was written to attempt to use a 'farm' of diskless sun3s.
In any case the apparant random assignment fo jobs to other systems doesn't
actually seem like a good idea!
Things like 'distcc' han be used to help slow systems run native builds.
Removing this code also simplifies make, and should let me speed up some of
its processing - without worrying about bitrotting it further.
push a byte through the (now badly named) exit_pipe and call JobRestartJobs()
from the main code path when poll() wakes up.
Part of a plan to remove JobSigLock() and the zillions of system calls
it does.
hand side of the .WAIT, except when the recursive interpretation would
cause a cycle in the dependency graph.
Discussed in tech-toolchain. Reviewed by christos, sjg.
