christoph/lecture-operating-system-development
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enable c++20

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churl
2022-05-17 17:50:33 +02:00
parent 13c7d898ab
commit 7506cc40b9
1 changed files with 4 additions and 4 deletions
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8
c_os/Makefile
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@ -62,16 +62,16 @@ VERBOSE = @
ASMOBJFORMAT = elf
OBJDIR = ./build
DEPDIR = ./dep
DRIVE_FD = /media/student/LUCAS
DRIVE_FD = /media/student/DATAUSB
# ACHTUNG: ein falsch angegebenes Laufwerk kann dazu fuehren, dass Daten auf dem
# spezifizierten Laufwerk verloren gehen! Nicht mit root-Rechten ausfuehren!
DRIVE_HD = /media/student/LUCAS
DRIVE_HD = /media/student/DATAUSB
DELETE = rm
ASM = nasm
CC ?= gcc
CXX ?= g++
CFLAGS := $(CFLAGS) -m32 -march=i486 -Wall -fno-stack-protector -nostdlib -I. -g -ffreestanding -fno-pie -fno-pic -mpreferred-stack-boundary=2 -Wno-write-strings -mno-sse -mno-sse2 -mmanual-endbr
CXXFLAGS := $(CFLAGS) -Wno-non-virtual-dtor -fno-threadsafe-statics -fno-use-cxa-atexit -fno-rtti -fno-exceptions
CXXFLAGS := $(CFLAGS) -Wno-non-virtual-dtor -fno-threadsafe-statics -fno-use-cxa-atexit -fno-rtti -fno-exceptions -std=c++20
BOOT = ../boot
TOOLS = ../tools
@ -128,7 +128,7 @@ $(OBJDIR)/%.o : %.cc
@echo "CXX $@"
@if test \( ! \( -d $(@D) \) \) ;then mkdir -p $(@D);fi
$(VERBOSE) $(CXX) -c $(CXXFLAGS) -o $@ $<
$(OBJDIR)/_%.o : %.asm
@echo "ASM $@"
@if test \( ! \( -d $(@D) \) \) ;then mkdir -p $(@D);fi