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synced 2026-05-12 11:43:16 -04:00
0dc670d25c
Finally addresses the "warning: creating DT_TEXTREL in a shared object" warnings seen when linking plugins that reference bitmaps. This currently only happens with simulator builds using recent-ish toolchains (GCC >= 12 IIRC). However, binutils 2.46 promotes this warning to an error, so it's finally tracked down and addressed. Change-Id: I4b4926c14f7c0047496892c55009c26da2a4756d
60 lines
2.4 KiB
Makefile
60 lines
2.4 KiB
Makefile
# __________ __ ___.
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# Open \______ \ ____ ____ | | _\_ |__ _______ ___
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# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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# \/ \/ \/ \/ \/
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# $Id$
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#
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BITMAPDIR = $(ROOTDIR)/apps/bitmaps
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BMPINCDIR = $(BUILDDIR)/bitmaps
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INCLUDES += -I$(BMPINCDIR)
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ifneq ($(strip $(BMP2RB_MONO)),)
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BMP = $(call preprocess, $(BITMAPDIR)/mono/SOURCES)
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endif
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ifneq ($(strip $(BMP2RB_NATIVE)),)
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BMP += $(call preprocess, $(BITMAPDIR)/native/SOURCES)
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endif
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ifneq ($(strip $(BMP2RB_REMOTEMONO)),)
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BMP += $(call preprocess, $(BITMAPDIR)/remote_mono/SOURCES)
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endif
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ifneq ($(strip $(BMP2RB_REMOTENATIVE)),)
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BMP += $(call preprocess, $(BITMAPDIR)/remote_native/SOURCES)
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endif
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BMPOBJ = $(call full_path_subst,$(ROOTDIR)/%.bmp,$(BUILDDIR)/%.o,$(BMP))
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BMPHFILES = $(BMPINCDIR)/usblogo.h $(BMPINCDIR)/remote_usblogo.h \
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$(BMPINCDIR)/default_icons.h $(BMPINCDIR)/remote_default_icons.h \
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$(BMPINCDIR)/rockboxlogo.h $(BMPINCDIR)/remote_rockboxlogo.h \
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$(BMPINCDIR)/rockboxicon.h $(BMPINCDIR)/toolsicon.h
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$(BMPHFILES): $(BMPOBJ)
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# pattern rules to create .c files from .bmp, one for each subdir:
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$(BUILDDIR)/apps/bitmaps/mono/%.c: $(ROOTDIR)/apps/bitmaps/mono/%.bmp $(TOOLSDIR)/bmp2rb
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$(SILENT)mkdir -p $(dir $@) $(BMPINCDIR)
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$(call PRINTS,BMP2RB $(<F))$(BMP2RB_MONO) -b -h $(BMPINCDIR) $< > $@
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$(BUILDDIR)/apps/bitmaps/native/%.c: $(ROOTDIR)/apps/bitmaps/native/%.bmp $(TOOLSDIR)/bmp2rb
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$(SILENT)mkdir -p $(dir $@) $(BMPINCDIR)
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$(call PRINTS,BMP2RB $(<F))$(BMP2RB_NATIVE) -b -h $(BMPINCDIR) $< > $@
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$(BUILDDIR)/apps/bitmaps/remote_mono/%.c: $(ROOTDIR)/apps/bitmaps/remote_mono/%.bmp $(TOOLSDIR)/bmp2rb
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$(SILENT)mkdir -p $(dir $@) $(BMPINCDIR)
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$(call PRINTS,BMP2RB $(<F))$(BMP2RB_REMOTEMONO) -b -h $(BMPINCDIR) $< > $@
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$(BUILDDIR)/apps/bitmaps/remote_native/%.c: $(ROOTDIR)/apps/bitmaps/remote_native/%.bmp $(TOOLSDIR)/bmp2rb
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$(SILENT)mkdir -p $(dir $@) $(BMPINCDIR)
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$(call PRINTS,BMP2RB $(<F))$(BMP2RB_REMOTENATIVE) -b -h $(BMPINCDIR) $< > $@
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ifdef APP_TYPE
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# Bitmaps must be explicitly Position independent to avoid linker warnings
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$(BUILDDIR)/apps/bitmaps/native/%.o: CFLAGS += -fPIC
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$(BUILDDIR)/apps/bitmaps/mono/%.o: CFLAGS += -fPIC
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$(BUILDDIR)/apps/bitmaps/remote_mono/%.o: CFLAGS += -fPIC
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$(BUILDDIR)/apps/bitmaps/remote_native/%.o: CFLAGS += -fPIC
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endif
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