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build depend:Revert Make.dep intermediate ddc file

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Revert "Parallelize depend file generation"
This reverts commit d5b6ec450f.

parallel depend ddc does not significantly speed up compilation,
intermediately generated .ddc files can cause problems if compilation is interrupted unexpectedly

Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
This commit is contained in:
xuxin19
2024-06-26 16:22:05 +08:00
committed by Xiang Xiao
parent ab488800bb
commit ddc3119c4e
37 changed files with 64 additions and 214 deletions
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19
tools/Config.mk
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@@ -221,25 +221,6 @@ else
MKDEP ?= $(TOPDIR)$(DELIM)tools$(DELIM)mkdeps$(HOSTEXEEXT)
endif
# Per-file dependency generation rules
OBJPATH ?= .
%.dds: %.S
$(Q) $(MKDEP) --obj-path $(OBJPATH) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $< > $@
%.ddc: %.c
$(Q) $(MKDEP) --obj-path $(OBJPATH) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(CFLAGS) -- $< > $@
%.ddp: %.cpp
$(Q) $(MKDEP) --obj-path $(OBJPATH) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CXX)" -- $(CXXFLAGS) -- $< > $@
%.ddx: %.cxx
$(Q) $(MKDEP) --obj-path $(OBJPATH) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CXX)" -- $(CXXFLAGS) -- $< > $@
%.ddh: %.c
$(Q) $(MKDEP) --obj-path $(OBJPATH) --obj-suffix $(OBJEXT) $(DEPPATH) "$(CC)" -- $(HOSTCFLAGS) -- $< > $@
# INCDIR - Convert a list of directory paths to a list of compiler include
# directories
# Example: CFFLAGS += ${shell $(INCDIR) [options] "compiler" "dir1" "dir2" "dir2" ...}