christoph/lecture-operating-system-development
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Christoph Urlacher
2022-07-19 21:42:22 +02:00
parent 11cd85ca18
commit 7d789f5583
1 changed files with 2 additions and 2 deletions
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c_os/Makefile
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@ -75,8 +75,8 @@ CXX ?= g++
# I don't know why but right now it works with O2 # I don't know why but right now it works with O2
CFLAGS := $(CFLAGS) -O0 -m32 -march=i486 -Wall -fno-stack-protector -nostdlib -I. -g -ffreestanding -fno-pie -fno-pic -Wno-write-strings -mno-sse -mno-sse2 -mmanual-endbr -mpreferred-stack-boundary=2 CFLAGS := $(CFLAGS) -O0 -m32 -march=i486 -Wall -fno-stack-protector -nostdlib -I. -g -ffreestanding -fno-pie -fno-pic -Wno-write-strings -mno-sse -mno-sse2 -mmanual-endbr -mpreferred-stack-boundary=2
# I added -std=c++17 for if constexpr, but it isn't necessary for anything critical # I added -std=c++17 for if constexpr, but it isn't necessary for anything critical (I think?)
# Needed for template concepts (and optional references?), but we don't have it available: -std=c++20 # -std=c++20 is needed for template concepts and optional references, but we don't have it available :(
CXXFLAGS := $(CFLAGS) -Wno-non-virtual-dtor -fno-threadsafe-statics -fno-use-cxa-atexit -fno-rtti -fno-exceptions -std=c++17 CXXFLAGS := $(CFLAGS) -Wno-non-virtual-dtor -fno-threadsafe-statics -fno-use-cxa-atexit -fno-rtti -fno-exceptions -std=c++17
BOOT = ../boot BOOT = ../boot