rockbox/apps/plugins/doom/doom.make
Solomon Peachy d73bfd1a42 pdbox/doom: Use -Wno-stringop-truncation with GCC >=8
This should shut up a lot of the sim build failures

Change-Id: Ieaa387585cb8ca0f8b2faff24c08aad9451b28ce
2020-05-18 00:47:04 +02:00

43 lines
1.4 KiB
Makefile

# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
DOOMSRCDIR := $(APPSDIR)/plugins/doom
DOOMBUILDDIR := $(BUILDDIR)/apps/plugins/doom
ROCKS += $(DOOMBUILDDIR)/doom.rock
DOOM_SRC := $(call preprocess, $(DOOMSRCDIR)/SOURCES)
DOOM_OBJ := $(call c2obj, $(DOOM_SRC))
# add source files to OTHER_SRC to get automatic dependencies
OTHER_SRC += $(DOOM_SRC)
DOOMCFLAGS = $(PLUGINFLAGS) -Wno-strict-prototypes -O2 -fno-strict-aliasing
# Set '-fgnu89-inline' if supported (GCCVER >= 4.1.3, GCCNUM > 401)
ifeq ($(shell expr $(GCCNUM) \> 401),1)
DOOMCFLAGS += -fgnu89-inline
endif
# Disable stringop-truncation warnings on GCC 8 or greater
ifeq ($(shell expr $(GCCNUM) \> 800),1)
DOOMCFLAGS += -Wno-stringop-truncation
endif
ifndef APP_TYPE
ifeq ($(TARGET), IRIVER_H100)
DOOMCCFLAGS += -mstructure-size-boundary=8
endif
endif
$(DOOMBUILDDIR)/doom.rock: $(DOOM_OBJ)
# new rule needed to use extra compile flags
$(DOOMBUILDDIR)/%.o: $(DOOMSRCDIR)/%.c
$(SILENT)mkdir -p $(dir $@)
$(call PRINTS,CC $(subst $(ROOTDIR)/,,$<))$(CC) $(DOOMCFLAGS) -c $< -o $@