janware/jw-pkg
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mirror of ssh://git.janware.com/srv/git/janware/proj/jw-pkg synced 2026-01-15 03:53:32 +01:00
Code Activity

make: Improve dependency tracking for exe targets

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- Add wildcarded linker scripts to dependencies
- Run flash-push only on current hex file

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2019-03-29 16:44:42 +00:00
commit 5210ba2acf
4 changed files with 23 additions and 19 deletions
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13
make/defs-cpp.mk
View file

@ -280,7 +280,8 @@ ifeq ($(TARGET_TRIPLET),arm-none-eabi)
PROJECT_LDFLAGS += -nostartfiles
# garbage collect unused input sections
PROJECT_LDFLAGS += -Xlinker --gc-sections
PROJECT_LDFLAGS += -Xlinker --gc-sections
PROJECT_LDFLAGS += -Xlinker --print-gc-sections
# create map file
PROJECT_LDFLAGS += -Wl,-Map,"$(EXE_MAP)"
@ -367,16 +368,6 @@ ifeq ($(TARGET_TRIPLET),arm-none-eabi)
LD_DEFINE_SYMBOLS += _sbrk
endif
# ----- tagged templates
#MCU_LD_DIR = $(wildcard $(firstword $(call $(TAGGED_TMPL_DIRS),ld)))
#MCU_LD_DIR = $(firstword $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(wildcard $(repo)/$(tag)/ld))))
#MCU_LD_DIR = $(firstword $(wildcard $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(repo)/$(tag)/ld))))
MCU_LD_CHECK_DIRS = $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(repo)/$(tag)/ld))
MCU_LD_DIRS = $(wildcard $(MCU_LD_CHECK_DIRS))
MCU_LD_DIR = $(firstword $(MCU_LD_DIRS))
PROJECT_LDFLAGS += -L$(MCU_LD_DIR) $(addprefix -T ,$(sort $(notdir $(wildcard $(MCU_LD_DIR)/*.ld))))
endif
PROJECT_LDFLAGS += $(addprefix -u ,$(LD_DEFINE_SYMBOLS))

4
make/mcu-flash.mk
View file

@ -27,9 +27,9 @@ flash-clean-hex:
%.hex: %.bin
$(OBJCOPY) $(MCU_OBJCOPY_FETCH_OPTS) -I binary -O ihex $< $@.tmp
mv $@.tmp $@
flash-push:
flash-push: $(MCU_FLASH_PUSH_FILE_HEX)
# see http://openocd.org/doc/html/Flash-Programming.html
$(MCU_OPENOCD) -c "program $(MCU_FLASH_PUSH_FILE_HEX) verify reset exit $(MCU_FLASH_PUSH_OFFSET)"
$(MCU_OPENOCD) -c "program $< verify reset exit $(MCU_FLASH_PUSH_OFFSET)"
%-flash-push:
MCU_FLASH_PUSH_FILE_HEX=$* make flash-push

12
make/rules.mk
View file

@ -334,15 +334,15 @@ endif
ifeq ($(USE_PROJECT_LIB),true)
ifeq ($(LIBTYPE),shared)
$(EXE) $(EXE_BIN): $(OBJ) $(LIB_SO)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ) $(LIB_SO)
$(EXE) $(EXE_BIN): $(OBJ) $(LD_SCRIPTS) $(LIB_SO)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ) $(LD_SCRIPTS) $(LIB_SO)
else
$(EXE) $(EXE_BIN): $(OBJ) $(LIB_A)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ) $(LIB_A)
$(EXE) $(EXE_BIN): $(OBJ) $(LD_SCRIPTS) $(LIB_A)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ) $(LD_SCRIPTS) $(LIB_A)
endif
else
$(EXE) $(EXE_BIN): $(OBJ)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ)
$(EXE) $(EXE_BIN): $(OBJ) $(LD_SCRIPTS)
$(PLUGIN) $(PLUGIN_LIB): $(OBJ) $(LD_SCRIPTS)
endif
$(EXE) $(EXE_BIN):

13
make/run.mk
View file

@ -36,6 +36,19 @@ CHECK_CONF_EXE ?= $(firstword $(wildcard $(PROJECTS_DIR)/valdi/bin/
LOCAL_CFLAGS += -DEXE_NAME=\"$(EXE)\"
LOCAL_CXXFLAGS += -DEXE_NAME=\"$(EXE)\"
# ----- linker scripts from tagged templates
#BUILD_LD_DIR = $(wildcard $(firstword $(call $(TAGGED_TMPL_DIRS),ld)))
#BUILD_LD_DIR = $(firstword $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(wildcard $(repo)/$(tag)/ld))))
#BUILD_LD_DIR = $(firstword $(wildcard $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(repo)/$(tag)/ld))))
#BUILD_LD_TMPL_DIRS ?= $(foreach tag,$(TAGGED_TMPL_TAGS),$(foreach repo,$(TOPDIR)/tmpl/tagged $(MODDIR)/tmpl/tagged,$(repo)/$(tag)/ld))
#BUILD_LD_DIRS += $(wildcard $(BUILD_LD_TMPL_DIRS))
#PROJECT_LDFLAGS += $(foreach d,$(BUILD_LD_DIRS),-L$(d) $(addprefix -T ,$(sort $(notdir $(wildcard $(d)/*.ld)))))
BUILD_LD_DIRS = $(call uniq,$(dir $(foreach d,$(BUILD_LD_CHECK_DIRS),$(wildcard $(d)/*.ld))))
LD_SCRIPTS = $(foreach d,$(BUILD_LD_DIRS),$(wildcard $(d)/*.ld))
PROJECT_LDFLAGS += $(foreach d,$(BUILD_LD_DIRS),-L$(d) $(addprefix -T ,$(sort $(notdir $(wildcard $(d)/*.ld)))))
include $(MODDIR)/make/profiler.mk
BUILD_HDR =
include $(MODDIR)/make/rules.mk