nuttx/boards/arm/lc823450/lc823450-xgevk/scripts/Make.defs
Alan Rosenthal 8defb843aa Remove duplicate linker script definitions
## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.

This PR cleans up the logic so they're only listed once.

 ## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!

 ## Testing
CI will test all build
2022-02-17 02:55:25 +08:00

108 lines
3.5 KiB
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############################################################################
# boards/arm/lc823450/lc823450-xgevk/scripts/Make.defs
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership. The
# ASF licenses this file to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance with the
# License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
ifeq ($(CONFIG_LC823450_IPL2),y)
LDSCRIPT = ld-ipl2.script
else
ifeq ($(CONFIG_LC823450_SPIFI_BOOT),y)
LDSCRIPT = ld-spif-boot.script
else
LDSCRIPT = ld.script
endif
endif
ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing
endif
ARCHCFLAGS = -fno-builtin -ffunction-sections -fdata-sections
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti -nostdinc++
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
# NXFLAT module definitions
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# ELF module definitions
CELFFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
CXXELFFLAGS = $(CXXFLAGS) -mlong-calls # --target1-abs
LDELFFLAGS = -r -e main
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDELFFLAGS += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld}"
else
LDELFFLAGS += -T $(BOARD_DIR)$(DELIM)scripts$(DELIM)gnu-elf.ld
endif
# File extensions
# Linker flags
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
LDFLAGS += --gc-sections
ifeq ($(CONFIG_LC823450_SDIF_PATCH),y)
ARCH_LIBS += -lSdDr_patch_es2
ARCH_LIBPATHS += -L"$(TOPDIR)/arch/arm/src/lc823450"
endif
ifeq ($(CONFIG_LC823450_SDIF),y)
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCH_SYMBOLS = "${shell cygpath -w $(TOPDIR)/arch/arm/src/lc823450/lc823450_symbols.ld}"
else
ARCH_SYMBOLS = $(TOPDIR)/arch/arm/src/lc823450/lc823450_symbols.ld
endif
ARCH_LIBS += $(ARCH_LIBS_OPT) --just-symbols=$(ARCH_SYMBOLS)
LDFLAGS += --no-wchar-size-warning
endif
# NEVER use 'override' variables
# NUTTX_EXTRA_LIBS and NUTTX_EXTRA_LIBPATHS are defined by out-of-repository
EXTRA_LIBS += $(NUTTX_EXTRA_LIBS) $(ARCH_LIBS)
EXTRA_LIBPATHS += $(NUTTX_EXTRA_LIBPATHS) $(ARCH_LIBPATHS)