2 commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 3dd55cf067 | |||
| 9e245c986e |
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
| 3dd55cf067 |
Further improve build time: Try to avoid calling projects.py
This commit tries to remove the necessity to call projects.py from $(TOPDIR) to speed up recursive builds over all projects yet again. This is a major undertaking. There are two variables which are filled py projects.py in $(TOPDIR): PREREQ and PREREQ_DIRS. Sadly, the latter is a path relative to $(TOPDIR)/make, so this is kind of pointless. Unless the cache is maintained in $(TOPDIR), a thing I tried to avoid. So this commit is only able to cache $(PREREQ), not $(PREREQ_DIRS), which still is a hassle. Introduced defs-dirs.mk for that, to make it accessible to make.mk, and modified all the other parts of the machinery, too. Signed-off-by: Jan Lindemann <jan@janware.com> |
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| 9e245c986e |
make: Further improve build time
This commit sees several improvements to the build performance: - Introduce cache.mk, which creates makefiles caching often used variables, per tree and per project. - Define more variables with := enclosed in condistions, instead of defining them with ?=, because the RHS of ?= is expanded deferredly. - Add more definitions for executables. - Move some more specialized definitions out into specialized makefiles, notably htdocs.mk and tmpl.mk Signed-off-by: Jan Lindemann <jan@janware.com> |
