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| author | Michael Brown | 2005-04-17 01:28:36 +0200 |
|---|---|---|
| committer | Michael Brown | 2005-04-17 01:28:36 +0200 |
| commit | a666eb34b56b4cea51cbe837d954e60b9c68c687 (patch) | |
| tree | e268cac859436800f5081d9245fc691192a674ec /src/Makefile | |
| parent | Place the call to adjust_pci_device() back in the individual drivers, (diff) | |
| download | ipxe-a666eb34b56b4cea51cbe837d954e60b9c68c687.tar.gz ipxe-a666eb34b56b4cea51cbe837d954e60b9c68c687.tar.xz ipxe-a666eb34b56b4cea51cbe837d954e60b9c68c687.zip | |
Improved building of debugging objects. You can now specify a "DEBUG="
list for any build, e.g.
make bin/pnic.dsk DEBUG=pci,pnic
This will drag in debugging-enabled versions of pci.c and pnic.c.
Diffstat (limited to 'src/Makefile')
| -rw-r--r-- | src/Makefile | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/Makefile b/src/Makefile index 7d7d76d4..691f2c48 100644 --- a/src/Makefile +++ b/src/Makefile @@ -96,12 +96,15 @@ LDFLAGS += $(EXTRA_LDFLAGS) CFLAGS_c += CFLAGS_S += -DASSEMBLY +# Base object name of the current target +# +OBJECT = $(firstword $(subst ., ,$(@F))) + # CFLAGS for specific object files. You can define # e.g. CFLAGS_rtl8139, and have those flags automatically used when # compiling bin/rtl8139.o. # -OBJ_CFLAGS = $(CFLAGS_$(basename $(@F))) \ - -DOBJECT=$(subst -,_,$(basename $(@F))) +OBJ_CFLAGS = $(CFLAGS_$(OBJECT)) -DOBJECT=$(subst -,_,$(OBJECT)) $(BIN)/%.flags : @echo $(OBJ_CFLAGS) @@ -109,24 +112,27 @@ $(BIN)/%.flags : # COMPILE_c = $(CC) $(CFLAGS) $(CFLAGS_c) $(OBJ_CFLAGS) RULE_c = $(COMPILE_c) -c $< -o $@ -RULE_c_to_s = $(COMPILE_c) -S -c $< -o $@ +RULE_c_to_dbg.o = $(COMPILE_c) -DDEBUG_$(OBJECT) -c $< -o $@ RULE_c_to_c = $(COMPILE_c) -E -c $< > $@ +RULE_c_to_s = $(COMPILE_c) -S -c $< -o $@ PREPROCESS_S = $(CPP) $(CFLAGS) $(CFLAGS_S) $(OBJ_CFLAGS) ASSEMBLE_S = $(AS) $(ASFLAGS) RULE_S = $(PREPROCESS_S) $< | $(ASSEMBLE_S) -o $@ RULE_S_to_s = $(PREPROCESS_S) $< > $@ -DEBUG_TARGETS += c s +DEBUG_TARGETS += dbg.o c s # SRCDIRS lists all directories containing source files. # -SRCDIRS += core drivers/net drivers/disk +SRCDIRS += core drivers/bus drivers/net +# drivers/disk # NON_AUTO_SRCS lists files that are excluded from the normal # automatic build system. # NON_AUTO_SRCS += core/elf_loader.c +NON_AUTO_SRCS += drivers/net/prism2.c # Rules for finalising files. TGT_MAKEROM_FLAGS is defined as part of # the automatic build system and varies by target; it includes the |