say no to make, say no to shell scripts, python is the way to go

This commit is contained in:
bumbread 2022-07-18 08:32:02 +11:00
parent a84b34abdd
commit 3ab1c1ad29
5 changed files with 89 additions and 131 deletions

View File

@ -1,66 +0,0 @@
CC=clang
SRC_DIR := src
OBJ_DIR := bin
IFLAGS := -Iinc -Isrc/win -Iunicope/inc
# Detect target operating system
ifeq ($(OS),Windows_NT)
PLATFORM := win
else
PLATFORM := $(shell sh -c 'uname 2>/dev/null || echo Unknown')
PLATFORM := $(shell sh -c 'echo $(PLATFORM) | tr A-Z a-z')
endif
ifeq ($(PLATFORM),Unknown)
echo Unknown platform
exit 1
endif
# If we're compiling under windows we'll link to these libraries
ifeq ($(PLATFORM),win)
LIBS := -lDbghelp -lkernel32 -luser32 -lshell32
MKDIR_P_FLAG :=
NUL_FILE := NUL
else
LIBS := -lrt -lpthread -ldl
MKDIR_P_FLAG := '-p'
NUL_FILE := /dev/null
endif
# Compiler flags
ifeq ($(CC), clang)
CFLAGS=$(GNUFLAGS) -Wall -msse2 -mfma $(IFLAGS)
else
echo BAD CC
exit 1
endif
# Figure out what we want to compile at the end
SRC_FILES := \
$(wildcard $(SRC_DIR)/code/*.c) \
$(wildcard $(SRC_DIR)/code/**/*.c) \
$(wildcard $(SRC_DIR)/$(PLATFORM)/*.c) \
$(wildcard $(SRC_DIR)/$(PLATFORM)/**/*.c)
OBJ_FILES := $(patsubst $(SRC_DIR)/%.c,$(OBJ_DIR)/%.obj,$(SRC_FILES))
$(OBJ_DIR)/%.obj: $(SRC_DIR)/%.c
@-mkdir $(MKDIR_P_FLAG) "$(dir $@)" 2> $(NUL_FILE)
$(CC) $(CFLAGS) -c -o $@ $<
ciabatta.lib: $(OBJ_FILES) unicope/unicope.lib
llvm-ar rc $@ $^
unicope/unicope.lib:
unicope\bake
test: ciabatta.lib
clang -g test/test_$(test).c ciabatta.lib -std=c11 $(LIBS) -nostdlib -Iinc
clean:
rd/s/q bin || true
rm -Rf bin || true
rm -f ciabatta.lib || true
del ciabatta.lib || true
.PHONY: ciabatta.lib test

View File

@ -1,41 +0,0 @@
@echo off
setlocal enabledelayedexpansion
:: Make sure that if I ctrl+c out of the script the dir is popped
:: If there's anything that requires user input, this script will break
:: in that case I recommend you removing the 'echo y' part.
:: although you will have to confirm termination of the script twice
if "%~1" neq "_start_" (
pushd %~pd0
echo y | cmd /c "%~f0" _start_ %*
popd
exit /b
)
shift /1
set CIABATTA_OPTIONS=-Iinc -I unicope\inc -Wall -g -gcodeview -nodefaultlibs -D_CRT_SECURE_NO_WARNINGS -mfma
set PLATFORM=win
if "%1"=="test" (
goto :skip_crt_compilation
)
if exist bin rd/s/q bin
mkdir bin
mkdir bin\%PLATFORM%
del ciabatta.lib 2> nul
call bake_cc.cmd
for /R src\%PLATFORM% %%F in (*.asm) do (
echo %%F
nasm %%F -f win64 -o bin\%PLATFORM%\%%~nF.obj
)
llvm-ar rc ciabatta.lib bin\*.obj bin\%PLATFORM%\*.obj
:skip_crt_compilation
if "%TEST%"=="" set TEST=threads
echo Compiling test_%TEST%.c
clang test\test_%TEST%.c ciabatta.lib -std=c11 -lDbghelp -lkernel32 -luser32 -lshell32 -nostdlib %CIABATTA_OPTIONS%
::cl test\test_math.c /Iinc -D_CRT_SECURE_NO_WARNINGS /Z7 /link ciabatta.lib kernel32.lib user32.lib shell32.lib -nostdlib -nodefaultlibs

89
bake.py Normal file
View File

@ -0,0 +1,89 @@
import os
import subprocess
# General compile options
platform = 'win'
do_cuik = False
inc_folders = [
'inc',
os.path.join('unicope', 'inc'),
]
definitions = [
'_CRT_SECURE_NO_WARNINGS',
]
# Compiler-specific options
clang_dbg_flags = ['-g', '-gcodeview']
clang_common_flags = ['-c', '-nodefaultlibs', '-mfma']
cuik_flags = []
#----------------------------------------------------------------------------#
# Map lists to lists of options
inc_flags = []
def_flags = []
def compile(root, cmap):
global inc_flags
global def_flags
inc_flags = list(map(lambda p: '-I '+ p, inc_folders))
def_flags = list(map(lambda d: '-D' + d, definitions))
for path, subdirs, files in os.walk(root):
for file_name in files:
file_path = os.path.join(path, file_name)
short_name, ext = os.path.splitext(file_path)
if ext in cmap.keys():
func = cmap[ext]
func(file_path)
def get_bin_path(file_path):
rel_path = os.path.normpath(file_path).split(os.path.sep)[1:]
name, ext = os.path.splitext(os.path.sep.join(rel_path))
bin_path = os.path.join('bin', name+'.obj')
os.makedirs(os.path.dirname(bin_path), exist_ok=True)
return bin_path
def clang_compile(file_name):
bin_path = get_bin_path(file_name)
dbg_flags = clang_dbg_flags
cmn_flags = clang_common_flags
flags = dbg_flags + cmn_flags + inc_flags + def_flags
command = ' '.join(["clang", file_name, '-o', bin_path] + flags)
subprocess.run(command.split(' '))
print(file_name, '=>', bin_path)
def nasm_compile(file_name):
bin_path = get_bin_path(file_name)
subprocess.run(['nasm', file_name, '-f', 'win64', '-o', bin_path])
print(file_name, '=>', bin_path)
#-----------------------------------------------------------------------------#
if not do_cuik:
# Compile the platform-independent part
compile_map = {}
compile_map['.c'] = clang_compile
compile_map['.asm'] = nasm_compile
compile(os.path.normpath('src/code'), compile_map)
# Add the platform folder to includes and compile platform-dependent part
inc_folders.append(os.path.join('src', platform))
compile(os.path.normpath(os.path.join('src', platform)), compile_map)
# Make an archive of all object files
obj_paths = []
for dir, _, f in os.walk('bin'):
if len(f) != 0:
obj_paths.append(os.path.join(dir, '*.obj'))
subprocess.run(['llvm-ar', 'rc', 'ciabatta.lib'] + obj_paths)
else:
src = os.path.join('src', 'code', '*.c')
os_src = os.path.join('src', platform)
cmd = cuik_flags + '-c -o ciabatta.obj'.split(' ') + [src, os_src]
print(cmd)
subprocess.run(['cuik'] + cmd)
subprocess.run('lib', '/out:ciabatta.lib', 'ciabatta.obj')

View File

@ -1,8 +0,0 @@
for /R src\%PLATFORM% %%F in (*.c) do (
echo %%F
start /B clang -I unicope\inc -Isrc/win -c -o bin\%PLATFORM%\%%~nF.obj %%F %CIABATTA_OPTIONS%
)
for /R src\code %%F in (*.c) do (
echo %%F
start /B clang -I unicope\inc -c -o bin\%%~nF.obj %%F %CIABATTA_OPTIONS%
)

View File

@ -1,16 +0,0 @@
@echo off
setlocal enabledelayedexpansion
set PLATFORM=win
set CIABATTA_OPTIONS=--crt none -I %% -I inc -I unicope/inc
del ciabatta.lib
del unicope\unicope.lib
cuik unicope\src\unicode.c -I unicope\inc -c -o unicope\unicope.lib
cuik %CIABATTA_OPTIONS% src\code\*.c src\%PLATFORM%\*.c -c -o ciabatta.obj
lib /out:ciabatta.lib ciabatta.obj
if "%TEST%"=="" set TEST=assert
cuik test\test_%TEST%.c --lib ciabatta.lib,unicope/unicope.lib,kernel32.lib,user32.lib,shell32.lib %CIABATTA_OPTIONS%
del ciabatta.obj