samples: port helloworld_cpp to make

This commit is contained in:
Ash Logan 2019-04-09 19:28:27 +10:00
parent b7a12a04a7
commit 81285c71f6
2 changed files with 208 additions and 0 deletions
samples/make/helloworld_cpp

View File

@ -0,0 +1,138 @@
#-------------------------------------------------------------------------------
.SUFFIXES:
#-------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITPRO)),)
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
endif
TOPDIR ?= $(CURDIR)
ifeq ($(strip $(WUT_ROOT)),)
include $(DEVKITPRO)/wut/share/wut_rules
else
include $(WUT_ROOT)/share/wut_rules
endif
#-------------------------------------------------------------------------------
# TARGET is the name of the output
# BUILD is the directory where object files & intermediate files will be placed
# 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
#-------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source
DATA := data
INCLUDES := include
#-------------------------------------------------------------------------------
# options for code generation
#-------------------------------------------------------------------------------
CFLAGS := -g -Wall -O2 -ffunction-sections \
$(MACHDEP)
CFLAGS += $(INCLUDE) -D__WIIU__ -D__WUT__
CXXFLAGS := $(CFLAGS)
ASFLAGS := -g $(ARCH)
LDFLAGS = -g $(ARCH) $(RPXSPECS) -Wl,-Map,$(notdir $*.map)
LIBS := -lwut
#-------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level
# containing include and lib
#-------------------------------------------------------------------------------
LIBDIRS := $(PORTLIBS) $(WUT_ROOT)
#-------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#-------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#-------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export TOPDIR := $(CURDIR)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir))
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
#-------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#-------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#-------------------------------------------------------------------------------
export LD := $(CC)
#-------------------------------------------------------------------------------
else
#-------------------------------------------------------------------------------
export LD := $(CXX)
#-------------------------------------------------------------------------------
endif
#-------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SRC)
export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES)))
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean all
#-------------------------------------------------------------------------------
all: $(BUILD)
$(BUILD):
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#-------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) $(TARGET).rpx
#-------------------------------------------------------------------------------
else
.PHONY: all
DEPENDS := $(OFILES:.o=.d)
#-------------------------------------------------------------------------------
# main targets
#-------------------------------------------------------------------------------
all : $(OUTPUT).rpx
$(OUTPUT).rpx : $(OFILES)
$(OFILES_SRC) : $(HFILES_BIN)
#-------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#-------------------------------------------------------------------------------
%.bin.o %_bin.h : %.bin
#-------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#-------------------------------------------------------------------------------
endif
#-------------------------------------------------------------------------------

View File

@ -0,0 +1,70 @@
#include <coreinit/thread.h>
#include <coreinit/time.h>
#include <coreinit/systeminfo.h>
#include <nn/ac.h>
#include <whb/proc.h>
#include <whb/log.h>
#include <whb/log_console.h>
#include <thread>
int
hello_thread()
{
int last_tm_sec = -1;
uint32_t ip = 0;
WHBLogPrintf("Hello World from a std::thread!");
if (!nn::ac::GetAssignedAddress(&ip)) {
WHBLogPrintf("GetAssignedAddress failed!");
}
WHBLogPrintf("My IP is: %u.%u.%u.%u",
(ip >> 24) & 0xFF,
(ip >> 16) & 0xFF,
(ip >> 8) & 0xFF,
(ip >> 0) & 0xFF);
while(WHBProcIsRunning()) {
OSCalendarTime tm;
OSTicksToCalendarTime(OSGetTime(), &tm);
if (tm.tm_sec != last_tm_sec) {
WHBLogPrintf("%02d/%02d/%04d %02d:%02d:%02d I'm still here.",
tm.tm_mday, tm.tm_mon, tm.tm_year,
tm.tm_hour, tm.tm_min, tm.tm_sec);
last_tm_sec = tm.tm_sec;
}
WHBLogConsoleDraw();
OSSleepTicks(OSMillisecondsToTicks(100));
}
WHBLogPrintf("Exiting... good bye.");
WHBLogConsoleDraw();
OSSleepTicks(OSMillisecondsToTicks(1000));
return 0;
}
int
main(int argc, char **argv)
{
nn::ac::ConfigIdNum configId;
nn::ac::Initialize();
nn::ac::GetStartupId(&configId);
nn::ac::Connect(configId);
WHBProcInit();
WHBLogConsoleInit();
std::thread t(hello_thread);
t.join();
WHBLogConsoleFree();
WHBProcShutdown();
nn::ac::Finalize();
return 0;
}