Add macOS support

This commit is contained in:
Noah Rosamilia 2016-10-05 23:59:00 -04:00
parent 3f539d2e1f
commit 97769b5025
2 changed files with 10 additions and 3 deletions

View file

@ -1,9 +1,16 @@
UNAME := $(shell uname)
ifeq ($(UNAME), Darwin)
STAT := gstat
else
STAT := stat
endif
all: tetros.img
tetros.img: tetros.asm Makefile
nasm -d DEBUG -f bin tetros.asm -o tetros.img
@echo "size is" `stat -c "%s" tetros.img`
@if [ `stat -c "%s" tetros.img` -gt 446 ]; then \
@echo "size is" `$(STAT) -c "%s" tetros.img`
@if [ `$(STAT) -c "%s" tetros.img` -gt 446 ]; then \
bash -c 'echo -e "\e[91mOutput exceeded size of 446 bytes.\e[0m"'; \
rm -f tetros.img; exit 1; fi
nasm -f bin tetros.asm -o tetros.img

View file

@ -44,7 +44,7 @@ After that you should be able to boot the stick to play TetrOS.
## Compiling the sources
The repository already contains an image which you can use for testing. However, if you want to compile the image from the sources you need nasm, a general prupose x86 assembler to be installed on your system. On Ubuntu you can can install it via the command `sudo apt-get install nasm`.
The repository already contains an image which you can use for testing. However, if you want to compile the image from the sources you need nasm, a general prupose x86 assembler to be installed on your system. On Ubuntu you can can install it via the command `sudo apt-get install nasm`. On macOS you will need [homebrew](http://brew.sh/) to install `nasm` and `binutils`.
If `nasm` is installed you can compile the sources by executing `make`. This will create the image `tetros.img`. After that you can run the image via qemu or you can copy the image via `dd` on an USB disk or a disk (see above).