chore(core): automatic generation of CMakeLists

[no changelog]
2024-12-26 16:18:22 +00:00 · 2023-01-30 15:36:22 +01:00 · 2023-01-30 15:36:22 +01:00 · 9748a56a55
commit 9748a56a55
parent f8c432e955
11 changed files with 208 additions and 16 deletions
--- a/core/.gitignore
+++ b/core/.gitignore
@ -8,3 +8,5 @@ tests/trezor_monero_tests*
 .coverage.*
 htmlcov/
 mypy_report
+/CMakeLists.txt
+/cmake-build-debug/
--- a/core/Makefile
+++ b/core/Makefile
@ -24,6 +24,7 @@ BITCOIN_ONLY ?= 0
 TREZOR_MODEL ?= T
 TREZOR_MEMPERF ?= 0
 ADDRESS_SANITIZER ?= 0
+CMAKELISTS ?= 0

 # OpenOCD interface default. Alternative: ftdi/olimex-arm-usb-tiny-h
 OPENOCD_INTERFACE ?= stlink
@ -155,33 +156,33 @@ build: build_boardloader build_bootloader build_firmware build_prodtest build_un
 build_embed: build_boardloader build_bootloader build_firmware # build boardloader, bootloader, firmware

 build_boardloader: ## build boardloader
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" $(BOARDLOADER_BUILD_DIR)/boardloader.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" $(BOARDLOADER_BUILD_DIR)/boardloader.bin

 build_bootloader: ## build bootloader
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" $(BOOTLOADER_BUILD_DIR)/bootloader.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" $(BOOTLOADER_BUILD_DIR)/bootloader.bin

 build_bootloader_ci: ## build CI device testing bootloader
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" $(BOOTLOADER_CI_BUILD_DIR)/bootloader.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" $(BOOTLOADER_CI_BUILD_DIR)/bootloader.bin

 build_prodtest: ## build production test firmware
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" $(PRODTEST_BUILD_DIR)/prodtest.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" $(PRODTEST_BUILD_DIR)/prodtest.bin

 build_reflash: ## build reflash firmware + reflash image
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" $(REFLASH_BUILD_DIR)/reflash.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" $(REFLASH_BUILD_DIR)/reflash.bin
 	dd if=build/boardloader/boardloader.bin of=$(REFLASH_BUILD_DIR)/sdimage.bin bs=1 seek=0
 	dd if=build/bootloader/bootloader.bin of=$(REFLASH_BUILD_DIR)/sdimage.bin bs=1 seek=49152

 build_firmware: templates build_cross ## build firmware with frozen modules
-	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" PYOPT="$(PYOPT)" BITCOIN_ONLY="$(BITCOIN_ONLY)" $(FIRMWARE_BUILD_DIR)/firmware.bin
+	$(SCONS) CFLAGS="$(CFLAGS)" PRODUCTION="$(PRODUCTION)" TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" PYOPT="$(PYOPT)" BITCOIN_ONLY="$(BITCOIN_ONLY)" $(FIRMWARE_BUILD_DIR)/firmware.bin

 build_unix: templates ## build unix port
-	$(SCONS) CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" PYOPT="0" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN="$(ADDRESS_SANITIZER)"
+	$(SCONS) CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" PYOPT="0" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN="$(ADDRESS_SANITIZER)"

 build_unix_frozen: templates build_cross ## build unix port with frozen modules
-	$(SCONS) CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" PYOPT="$(PYOPT)" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN="$(ADDRESS_SANITIZER)" TREZOR_MEMPERF="$(TREZOR_MEMPERF)" TREZOR_EMULATOR_FROZEN=1
+	$(SCONS) CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" PYOPT="$(PYOPT)" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN="$(ADDRESS_SANITIZER)" TREZOR_MEMPERF="$(TREZOR_MEMPERF)" TREZOR_EMULATOR_FROZEN=1

 build_unix_debug: templates ## build unix port
-	$(SCONS) --max-drift=1 CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN=1 TREZOR_EMULATOR_DEBUGGABLE=1
+	$(SCONS) --max-drift=1 CFLAGS="$(CFLAGS)" $(UNIX_BUILD_DIR)/trezor-emu-core $(UNIX_PORT_OPTS) TREZOR_MODEL="$(TREZOR_MODEL)" CMAKELISTS="$(CMAKELISTS)" BITCOIN_ONLY="$(BITCOIN_ONLY)" TREZOR_EMULATOR_ASAN=1 TREZOR_EMULATOR_DEBUGGABLE=1

 build_cross: ## build mpy-cross port
 	$(MAKE) -C vendor/micropython/mpy-cross $(CROSS_PORT_OPTS)
--- a/core/SConscript.boardloader
+++ b/core/SConscript.boardloader
@ -4,6 +4,7 @@ import os
 import tools

 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 if TREZOR_MODEL in ('1', ):
    # skip boardloader build
@ -111,7 +112,9 @@ env.Replace(
    LINK='arm-none-eabi-gcc',
    SIZE='arm-none-eabi-size',
    STRIP='arm-none-eabi-strip',
-    OBJCOPY='arm-none-eabi-objcopy', )
+    OBJCOPY='arm-none-eabi-objcopy',
+    PYTHON='python',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',)

 env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )
@ -154,6 +157,16 @@ env.Replace(
    ASFLAGS=CPU_ASFLAGS,
    ASPPFLAGS='$CFLAGS $CCFLAGS', )

+env.Replace(
+    ALLSOURCES=SOURCE_MOD + SOURCE_BOARDLOADER + SOURCE_STMHAL + SOURCE_TREZORHAL,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
 #
 # Program objects
 #
@ -177,6 +190,9 @@ BINARY_NAME += "-" + tools.get_git_revision_short_hash()
 BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
 BINARY_NAME += ".bin"

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
+
 program_bin = env.Command(
    target='boardloader.bin',
    source=program_elf,
--- a/core/SConscript.bootloader
+++ b/core/SConscript.bootloader
@ -4,6 +4,7 @@ import os
 import tools

 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))
 DMA2D = False

 if TREZOR_MODEL in ('1', ):
@ -164,7 +165,9 @@ env.Replace(
    LINK='arm-none-eabi-gcc',
    SIZE='arm-none-eabi-size',
    STRIP='arm-none-eabi-strip',
-    OBJCOPY='arm-none-eabi-objcopy', )
+    OBJCOPY='arm-none-eabi-objcopy',
+    PYTHON='python',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py', )

 env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )
@ -223,6 +226,17 @@ env.Replace(
    HEADERTOOL='tools/headertool.py',
 )

+env.Replace(
+    ALLSOURCES=SOURCE_MOD + SOURCE_BOOTLOADER + SOURCE_NANOPB + SOURCE_STMHAL + SOURCE_TREZORHAL,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
+
 #
 # Program objects
 #
@ -247,6 +261,9 @@ BINARY_NAME += "-" + tools.get_git_revision_short_hash()
 BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
 BINARY_NAME += ".bin"

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
+
 program_bin = env.Command(
    target='bootloader.bin',
    source=program_elf,
--- a/core/SConscript.bootloader_ci
+++ b/core/SConscript.bootloader_ci
@ -4,6 +4,7 @@ import os
 import tools

 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 if TREZOR_MODEL in ('1', ):
    # skip bootloader_ci build
@ -147,7 +148,9 @@ env.Replace(
    LINK='arm-none-eabi-gcc',
    SIZE='arm-none-eabi-size',
    STRIP='arm-none-eabi-strip',
-    OBJCOPY='arm-none-eabi-objcopy', )
+    OBJCOPY='arm-none-eabi-objcopy',
+    PYTHON='python',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',)

 env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )
@ -192,12 +195,24 @@ env.Replace(
        'PB_VALIDATE_UTF8',
    ] + CPPDEFINES_MOD,
    ASFLAGS=CPU_ASFLAGS,
-    ASPPFLAGS='$CFLAGS $CCFLAGS', )
+    ASPPFLAGS='$CFLAGS $CCFLAGS',
+    ALLSOURCES=SOURCE_MOD + SOURCE_BOOTLOADER + SOURCE_STMHAL + SOURCE_TREZORHAL+ SOURCE_NANOPB, )

 env.Replace(
    HEADERTOOL='tools/headertool.py',
 )

+env.Replace(
+    ALLSOURCES=SOURCE_MOD + SOURCE_BOOTLOADER + SOURCE_NANOPB + SOURCE_STMHAL + SOURCE_TREZORHAL,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
+
 #
 # Program objects
 #
@ -222,6 +237,9 @@ BINARY_NAME += "-" + tools.get_git_revision_short_hash()
 BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
 BINARY_NAME += ".bin"

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
+
 program_bin = env.Command(
    target='bootloader.bin',
    source=program_elf,
--- a/core/SConscript.firmware
+++ b/core/SConscript.firmware
@ -8,6 +8,7 @@ BITCOIN_ONLY = ARGUMENTS.get('BITCOIN_ONLY', '0')
 EVERYTHING = BITCOIN_ONLY != '1'
 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
 DMA2D = TREZOR_MODEL in ('T', )
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 FEATURE_FLAGS = {
    "RDI": True,
@ -508,6 +509,7 @@ env.Replace(
    MAKEQSTRDATA='$PYTHON vendor/micropython/py/makeqstrdata.py',
    MAKEVERSIONHDR='$PYTHON vendor/micropython/py/makeversionhdr.py',
    MAKEMODULEDEFS='$PYTHON vendor/micropython/py/makemoduledefs.py',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',
    MPY_TOOL='$PYTHON vendor/micropython/tools/mpy-tool.py',
    MPY_CROSS='vendor/micropython/mpy-cross/mpy-cross -O' + PYOPT,
    PB2PY='$PYTHON ../common/protob/pb2py',
@ -752,10 +754,12 @@ env.Append(LINKFLAGS=f' -l{RUST_LIB}')
 # Program objects
 #

+source_files = SOURCE_MOD + SOURCE_FIRMWARE + SOURCE_MICROPYTHON + SOURCE_MICROPYTHON_SPEED + SOURCE_STMHAL + SOURCE_TREZORHAL
 obj_program = []
 obj_program.extend(env.Object(source=SOURCE_MOD))
 if FEATURE_FLAGS["SECP256K1_ZKP"]:
    obj_program.extend(env.Object(source=SOURCE_MOD_SECP256K1_ZKP, CCFLAGS='$CCFLAGS -Wno-unused-function'))
+    source_files.extend(SOURCE_MOD_SECP256K1_ZKP)
 obj_program.extend(env.Object(source=SOURCE_FIRMWARE))
 obj_program.extend(env.Object(source=SOURCE_MICROPYTHON))
 obj_program.extend(env.Object(source=SOURCE_MICROPYTHON_SPEED, COPT='-O3'))
@ -764,6 +768,18 @@ obj_program.extend(env.Object(source=SOURCE_TREZORHAL))
 if FROZEN:
    obj_program.extend(env.Object(source=source_mpyc))

+env.Replace(
+    ALLSOURCES=source_files,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
+
 VENDORHEADER = 'embed/vendorheader/vendorheader_' + ('unsafe_signed_prod.bin' if ARGUMENTS.get('PRODUCTION', '0') == '0' else 'satoshilabs_signed_prod.bin')

 obj_program.extend(
@ -797,6 +813,8 @@ program_elf = env.Command(
    '$LINK -o $TARGET $CCFLAGS $CFLAGS $SOURCES $LINKFLAGS -lc_nano -lm -lgcc',
 )

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
 env.Depends(program_elf, rust)

 BINARY_NAME = f"build/firmware/firmware-{tools.get_model_identifier(TREZOR_MODEL)}"
--- a/core/SConscript.prodtest
+++ b/core/SConscript.prodtest
@ -4,6 +4,7 @@ import os
 import tools

 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 CCFLAGS_MOD = ''
 CPPPATH_MOD = []
@ -116,7 +117,9 @@ env.Replace(
    LINK='arm-none-eabi-gcc',
    SIZE='arm-none-eabi-size',
    STRIP='arm-none-eabi-strip',
-    OBJCOPY='arm-none-eabi-objcopy', )
+    OBJCOPY='arm-none-eabi-objcopy',
+    PYTHON='python',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',)

 env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )
@ -165,6 +168,18 @@ env.Replace(
    HEADERTOOL='tools/headertool.py',
 )

+
+env.Replace(
+    ALLSOURCES=SOURCE_MOD + SOURCE_PRODTEST + SOURCE_STMHAL + SOURCE_TREZORHAL,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
+
 #
 # Program objects
 #
@ -198,6 +213,9 @@ BINARY_NAME += "-" + tools.get_git_revision_short_hash()
 BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
 BINARY_NAME += ".bin"

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
+
 program_bin = env.Command(
    target='prodtest.bin',
    source=program_elf,
--- a/core/SConscript.reflash
+++ b/core/SConscript.reflash
@ -4,6 +4,7 @@ import os
 import tools

 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 CCFLAGS_MOD = ''
 CPPPATH_MOD = []
@ -109,7 +110,9 @@ env.Replace(
    LINK='arm-none-eabi-gcc',
    SIZE='arm-none-eabi-size',
    STRIP='arm-none-eabi-strip',
-    OBJCOPY='arm-none-eabi-objcopy', )
+    OBJCOPY='arm-none-eabi-objcopy',
+    PYTHON='python',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',)

 env.Replace(
    TREZOR_MODEL=TREZOR_MODEL, )
@ -158,6 +161,16 @@ env.Replace(
    HEADERTOOL='tools/headertool.py',
 )

+env.Replace(
+    ALLSOURCES=SOURCE_MOD + SOURCE_REFLASH + SOURCE_STMHAL + SOURCE_TREZORHAL,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
 #
 # Program objects
 #
@ -191,6 +204,9 @@ BINARY_NAME += "-" + tools.get_git_revision_short_hash()
 BINARY_NAME += "-dirty" if tools.get_git_modified() else ""
 BINARY_NAME += ".bin"

+if CMAKELISTS != 0:
+    env.Depends(program_elf, cmake_gen)
+
 program_bin = env.Command(
    target='reflash.bin',
    source=program_elf,
--- a/core/SConscript.unix
+++ b/core/SConscript.unix
@ -8,6 +8,7 @@ BITCOIN_ONLY = ARGUMENTS.get('BITCOIN_ONLY', '0')
 EVERYTHING = BITCOIN_ONLY != '1'
 TREZOR_MODEL = ARGUMENTS.get('TREZOR_MODEL', 'T')
 DMA2D =  TREZOR_MODEL in ('T', )
+CMAKELISTS = int(ARGUMENTS.get('CMAKELISTS', 0))

 FEATURE_FLAGS = {
    "SECP256K1_ZKP": True,  # required for trezor.crypto.curve.bip340 (BIP340/Taproot)
@ -460,6 +461,7 @@ env.Replace(
    MAKEQSTRDATA='$PYTHON vendor/micropython/py/makeqstrdata.py',
    MAKEVERSIONHDR='$PYTHON vendor/micropython/py/makeversionhdr.py',
    MAKEMODULEDEFS='$PYTHON vendor/micropython/py/makemoduledefs.py',
+    MAKECMAKELISTS='$PYTHON tools/make_cmakelists.py',
    MPY_TOOL='$PYTHON vendor/micropython/tools/mpy-tool.py',
    MPY_CROSS='vendor/micropython/mpy-cross/mpy-cross -O' + PYOPT,
    PB2PY='$PYTHON ../common/protob/pb2py',
@ -697,14 +699,28 @@ env.Append(LINKFLAGS=f'-l{RUST_LIB}')
 #

 obj_program = []
+source_files = SOURCE_MOD + SOURCE_MICROPYTHON + SOURCE_UNIX
 obj_program.extend(env.Object(source=SOURCE_MOD))
 if FEATURE_FLAGS["SECP256K1_ZKP"]:
    obj_program.extend(env.Object(source=SOURCE_MOD_SECP256K1_ZKP, CCFLAGS='$CCFLAGS -Wno-unused-function'))
+    source_files.extend(SOURCE_MOD_SECP256K1_ZKP)
 obj_program.extend(env.Object(source=SOURCE_MICROPYTHON))
 obj_program.extend(env.Object(source=SOURCE_UNIX))
 if FROZEN:
    obj_program.extend(env.Object(source=source_mpyc))

+env.Replace(
+    ALLSOURCES=source_files,
+    ALLDEFS=tools.get_defs_for_cmake(env['CPPDEFINES']))
+
+
+cmake_gen = env.Command(
+    target='CMakeLists.txt',
+    source='',
+    action='$MAKECMAKELISTS --sources $ALLSOURCES --dirs $CPPPATH --defs $ALLDEFS',
+)
+
+
 env.Depends(obj_program, qstr_generated)

 program = env.Command(
@ -712,4 +728,6 @@ program = env.Command(
    source=obj_program,
    action='$CC -o $TARGET $SOURCES $_LIBDIRFLAGS $_LIBFLAGS $LINKFLAGS', )

+if CMAKELISTS != 0:
+    env.Depends(program, cmake_gen)
 env.Depends(program, rust)
--- a/core/site_scons/tools.py
+++ b/core/site_scons/tools.py
@ -18,7 +18,6 @@ def get_hw_model_as_number(hw_model):
    return int.from_bytes(hw_model.encode(), 'little')


-
 def configure_board(model, env, defines, sources):
    model_r_version = 4

@ -91,3 +90,13 @@ def get_git_revision_short_hash() -> str:

 def get_git_modified() -> bool:
    return subprocess.check_output(['git', 'diff', '--name-status']).decode('ascii').strip() != ''
+
+
+def get_defs_for_cmake(defs):
+    result = []
+    for d in defs:
+        if type(d) is tuple:
+            result.append(d[0] + "=" + d[1])
+        else:
+            result.append(d)
+    return result
--- a/core/tools/make_cmakelists.py
+++ b/core/tools/make_cmakelists.py
@ -0,0 +1,59 @@
+import argparse
+
+
+def gen(sources, dirs, defs):
+    target = "CMakeLists.txt"
+
+    with open(target, 'w') as f:
+
+        f.write("cmake_minimum_required(VERSION 3.20)\n")
+        f.write("project(core)\n")
+        f.write("\n")
+        f.write("set(CMAKE_CXX_STANDARD 14)\n")
+
+        f.write("\n")
+        f.write("\n")
+
+        f.write("add_definitions(\n")
+        for d in defs:
+            f.write(f'        -D{d}\n')
+        f.write(")\n")
+
+        f.write("\n")
+        f.write("\n")
+        for d in dirs:
+            f.write(f'include_directories({d})\n')
+
+        f.write("\n")
+        f.write("\n")
+        f.write("add_executable(core\n")
+
+        for s in sources:
+            f.write(f'        {s}\n')
+        f.write(")\n")
+        f.write("\n")
+
+
+if __name__ == "__main__":
+    CLI = argparse.ArgumentParser()
+    CLI.add_argument(
+        "--sources",
+        nargs="*",
+        type=str,
+        default=[],
+    )
+    CLI.add_argument(
+        "--dirs",
+        nargs="*",
+        type=str,
+        default=[],
+    )
+    CLI.add_argument(
+        "--defs",
+        nargs="*",
+        type=str,
+        default=[],
+    )
+
+    args = CLI.parse_args()
+    gen(args.sources, args.dirs, args.defs)