blob: 82894270cf6281c4a1c3c3847db3a652565c586c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
#!/usr/bin/env sh
set -e
cd "$(dirname "$0")"
mode="${1}"
network="rtl8139"
qemu_with_flags() {
if [ "${mode}" = "image" ] || [ "${mode}" = "image_debug" ]; then
# TODO: Find out why kvm install is incredibly slow
SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-i386 -no-reboot -vga std -smp "$(nproc)" -serial mon:stdio -rtc base=localtime -m 256M -net nic,model=${network},macaddr=42:42:42:42:42:42 -net user "$@"
else
SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-i386 -no-reboot -vga std -serial stdio -rtc base=localtime -m 256M -net nic,model=${network},macaddr=42:42:42:42:42:42 -net user "$@"
fi
}
make_cross() {
if [ ! -d "./cross/" ]; then
# Create directory
mkdir -p cross
cd cross
DIR=$(pwd)
# Get sources
mkdir "${DIR}/src" && cd "${DIR}/src"
echo "Downloading..."
curl -sSL "https://ftp.gnu.org/gnu/binutils/binutils-2.32.tar.xz" | tar xJ
curl -sSL "https://ftp.gnu.org/gnu/gcc/gcc-9.2.0/gcc-9.2.0.tar.xz" | tar xJ
# Prepare compiling
mkdir -p "${DIR}/opt/bin"
export PREFIX="${DIR}/opt"
export TARGET=i686-elf
export PATH="$PREFIX/bin:$PATH"
# Compile binutils
mkdir "${DIR}/src/build-binutils" && cd "${DIR}/src/build-binutils"
../binutils-2.32/configure --target="$TARGET" --prefix="$PREFIX" --with-sysroot --disable-nls --disable-werror
make
make install
# Compile GCC
mkdir "${DIR}/src/build-gcc" && cd "${DIR}/src/build-gcc"
../gcc-9.2.0/configure --target="$TARGET" --prefix="$PREFIX" --disable-nls --enable-languages=c,c++ --without-headers
make all-gcc
make all-target-libgcc
make install-gcc
make install-target-libgcc
cd "${DIR}/.."
else
# Should be sourced to take effect
cd cross
DIR=$(pwd)
export PREFIX="${DIR}/opt"
export TARGET=i686-elf
export PATH="$PREFIX/bin:$PATH"
cd ..
fi
}
make_build() {
mkdir -p iso/
echo "Building..."
mkdir -p build
cd build
cmake .. >/dev/null
make
cd ..
# Create ISO
mkdir -p ./iso/boot/grub/
cp ./build/kernel.bin ./iso/boot/kernel.bin
cp ./src/bootloader/grub.cfg ./iso/boot/grub/
grub-mkrescue -o ./build/melvix.iso ./iso/
# Create disk image
mke2fs -b 4096 -N 4096 ./build/disk.img 65536
mkdir ./mnt/
sudo mount ./build/disk.img ./mnt/
sudo mkdir -p ./mnt/etc/
sudo mkdir -p ./mnt/usr/
sudo mkdir -p ./mnt/bin/
# echo "Hello world, ext2!" | sudo tee -a ./mnt/etc/test # ?!
sudo cp ./build/font.bin ./mnt/bin/font
sync && sudo umount mnt
rm -r mnt/
printf "Build finshed successfully!\n\n"
}
make_test() {
qemu_with_flags -cdrom ./build/melvix.iso -hda ./build/disk.img
}
make_debug() {
qemu_with_flags -s -cdrom ./build/melvix.iso #-drive file=./build/hdd10M.img,format=raw
}
make_image_debug() {
qemu_with_flags -cdrom ./build/melvix.iso #-drive file=./build/hdd10M.img,format=raw
#qemu_with_flags -drive file=./build/hdd10M.img,format=raw
}
make_image() {
#start=$(date +%s.%N)
#qemu_with_flags -nographic -cdrom ./build/melvix.iso -drive file=./build/hdd10M.img,format=raw >install.log
#end=$(date +%s.%N)
#cat install.log
#printf "[LOG END]\n\n"
#tail install.log | grep -q "Installation successful!" && echo Booted and installed within "$(echo "$end - $start" | bc -l)" seconds || echo Installation failed! && exit 1
#rm install.log
echo "This test is currently disabled"
}
make_sync() {
rm tags compile_commands.json
ctags -R --exclude=.git --exclude=build --exclude=iso --exclude=cross .
mkdir -p cmake
cd cmake
cmake .. >/dev/null
mv compile_commands.json ..
cd ..
}
make_tidy() {
find ./src -type f -name "*.sh" | xargs -l -i sh -c 'shfmt -w {}'
shfmt -w ./run
find ./src -type f -regex '.*\.\(c\|h\)' -exec clang-format -i {} \;
find ./src -type f | xargs -l -i sh -c 'printf %s "$(< {})" > {}'
}
make_font() {
cd ./src/resources/
sh conv.sh
cd ../../
}
make_clean() {
#rm -rf ./build ./iso
rm -rf ./iso ./build/*.img ./build/*.o ./build/*.bin
}
if [ "${mode}" = "cross" ]; then
make_cross
elif [ "${mode}" = "build" ]; then
make_cross
make_clean
make_build
elif [ "${mode}" = "clean" ]; then
make_clean
elif [ "${mode}" = "test" ]; then
make_cross
make_clean
make_build
make_test
elif [ "${mode}" = "again" ]; then
make_test
elif [ "${mode}" = "debug" ]; then
make_debug
elif [ "${mode}" = "image_debug" ]; then
make_cross
make_clean
make_build
make_image_debug
elif [ "${mode}" = "image" ]; then
make_cross
make_clean
make_build
make_image
elif [ "${mode}" = "sync" ]; then
make_sync
elif [ "${mode}" = "tidy" ]; then
make_tidy
elif [ "${mode}" = "font" ]; then
make_font
make_tidy
else
echo "Please use the following syntax:"
echo "./run {cross | build | clean | test | debug | image | sync | tidy | font}"
fi
|
