2d1ba244e9
This changes the buildlink3.mk files to use an include guard for the recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS, BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of enter/exit marker, which can be used to reconstruct the tree and to determine first level includes. Avoiding := for large variables (BUILDLINK_ORDER) speeds up parse time as += has linear complexity. The include guard reduces system time by avoiding reading files over and over again. For complex packages this reduces both %user and %sys time to half of the former time. |
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| .. | ||
| beacon | ||
| common-mml | ||
| dbeacon | ||
| imm | ||
| mdd | ||
| mdp | ||
| nte | ||
| rat | ||
| rtptools | ||
| sapserver | ||
| sdr | ||
| vat | ||
| vic | ||
| vic-devel | ||
| Makefile | ||