kernelldr: skeleton build system in prep for dev

This commit is contained in:
Michael Scire
2019-12-12 13:38:11 -08:00
committed by SciresM
parent 36c47a0014
commit b5becba8ff
7 changed files with 806 additions and 1 deletions

View File

@@ -49,13 +49,18 @@ endif
ATMOSPHERE_DEFINES += -DATMOSPHERE_GIT_BRANCH=\"$(ATMOSPHERE_GIT_BRANCH)\" -DATMOSPHERE_GIT_REVISION=\"$(ATMOSPHERE_GIT_REVISION)\"
#---------------------------------------------------------------------------------
# Ensure top directory is set.
#---------------------------------------------------------------------------------
export TOPDIR ?= $(CURDIR)
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# SOURCES is a list of directories containing source code
# DATA is a list of directories containing data files
# INCLUDES is a list of directories containing header files
#---------------------------------------------------------------------------------
export TARGET := $(notdir $(CURDIR))
export TARGET ?= $(notdir $(CURDIR))
export BUILD := build
export DATA := data
export INCLUDES := include

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@@ -0,0 +1,39 @@
#---------------------------------------------------------------------------------
# pull in common atmosphere configuration
#---------------------------------------------------------------------------------
include $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../common.mk
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
export DEFINES := $(ATMOSPHERE_DEFINES) -DATMOSPHERE_IS_MESOSPHERE
export SETTINGS := $(ATMOSPHERE_SETTINGS) -O2 -mgeneral-regs-only -Werror
export CFLAGS := $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
export CXXFLAGS := $(CFLAGS) $(ATMOSPHERE_CXXFLAGS)
export ASFLAGS := $(ATMOSPHERE_ASFLAGS) $(SETTINGS)
export LDFLAGS = -specs=$(TOPDIR)/kernel_ldr.specs -nostdlib -nostartfiles -g $(SETTINGS) -Wl,-Map,$(notdir $*.map)
export CXXWRAPS := -Wl,--wrap,__cxa_pure_virtual \
-Wl,--wrap,__cxa_throw \
-Wl,--wrap,__cxa_rethrow \
-Wl,--wrap,__cxa_allocate_exception \
-Wl,--wrap,__cxa_free_exception \
-Wl,--wrap,__cxa_begin_catch \
-Wl,--wrap,__cxa_end_catch \
-Wl,--wrap,__cxa_call_unexpected \
-Wl,--wrap,__cxa_call_terminate \
-Wl,--wrap,__gxx_personality_v0 \
-Wl,--wrap,_Unwind_Resume \
-Wl,--wrap,_Unwind_Resume \
-Wl,--wrap,_ZSt19__throw_logic_errorPKc \
-Wl,--wrap,_ZSt20__throw_length_errorPKc \
-Wl,--wrap,_ZNSt11logic_errorC2EPKc
export LIBS := -lmesosphere
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(ATMOSPHERE_LIBRARIES_DIR)/libvapours $(ATMOSPHERE_LIBRARIES_DIR)/libmesosphere