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| author | Max Horn | 2009-11-18 23:34:40 +0000 |
|---|---|---|
| committer | Max Horn | 2009-11-18 23:34:40 +0000 |
| commit | 6f45f68a0f255bf89b2dbea69064915e37e29dc4 (patch) | |
| tree | 56d5c1c4e54fda94ecfb42c71c5f15cb1b6a62ff /Makefile.common | |
| parent | 5e56184616d6ab0f971b0e84bb62756219ae786c (diff) | |
| download | scummvm-rg350-6f45f68a0f255bf89b2dbea69064915e37e29dc4.tar.gz scummvm-rg350-6f45f68a0f255bf89b2dbea69064915e37e29dc4.tar.bz2 scummvm-rg350-6f45f68a0f255bf89b2dbea69064915e37e29dc4.zip | |
Some comments
svn-id: r45982
Diffstat (limited to 'Makefile.common')
| -rw-r--r-- | Makefile.common | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Makefile.common b/Makefile.common index 57bdd4e62e..5b8cca0804 100644 --- a/Makefile.common +++ b/Makefile.common @@ -116,16 +116,18 @@ else endif - +# Build rule for assembler files %.o: %.s $(QUIET)$(MKDIR) $(*D) $(QUIET_AS)$(AS) $(ASFLAGS) $(<) -o $*.o +# Build rule for assembler files with preprocessing %.o: %.S $(QUIET)$(MKDIR) $(*D)/$(DEPDIR) $(QUIET_AS)$(CXX) $(CXX_UPDATE_DEP_FLAG) $(ASFLAGS) -c $(<) -o $*.o ifdef HAVE_NASM +# Build rule for NASM assembler filesss %.o: %.asm $(QUIET)$(MKDIR) $(*D) $(QUIET_NASM)$(NASM) -O1 $(NASMFLAGS) -g -o $*.o $(<) @@ -134,6 +136,9 @@ endif # Include the dependency tracking files. -include $(wildcard $(addsuffix /*.d,$(DEPDIRS))) +# Mark *.d files and most *.mk files as PHONY. This stops make from trying to +# recreate them (which it can't), and in particular from looking for potential +# source files. This can save quite a bit of disk access time. .PHONY: $(wildcard $(addsuffix /*.d,$(DEPDIRS))) $(addprefix $(srcdir)/, $(addsuffix /module.mk,$(MODULES))) \ $(srcdir)/$(port_mk) $(srcdir)/rules.mk $(srcdir)/engines/engines.mk |