Use specific nightly toolchain for debugging

Author: arik-so

scripts/build_bulk_libldks.py

@@ -15,10 +15,10 @@ def parse_config() -> ScriptConfig:
 	)
 
 	individual_configurations: [BuildConfig] = [
+		BuildConfig('macosx', '-macabi', ['arm64', 'x86_64']),
 		BuildConfig('iphoneos', '', ['arm64']),
 		BuildConfig('iphonesimulator', '-simulator', ['arm64', 'x86_64']),
 		BuildConfig('macosx', '', ['arm64', 'x86_64']),
-		BuildConfig('macosx', '-macabi', ['arm64', 'x86_64'])
 	]
 	config.LIBLDK_BUILD_CONFIGURATIONS = individual_configurations
 

scripts/build_individual_libldk.py

@@ -8,6 +8,7 @@
 RUSTUP_PATH = os.getenv('HOME') + '/.cargo/bin/rustup'
 RUSTC_PATH = os.getenv('HOME') + '/.cargo/bin/rustc'
 CARGO_PATH = os.getenv('HOME') + '/.cargo/bin/cargo'
+NIGHTLY_TOOLCHAIN = 'nightly-2022-06-24'
 
 
 def run(config: ScriptConfig):
@@ -59,7 +60,7 @@ def run(config: ScriptConfig):
 	child_environment['IPHONEOS_DEPLOYMENT_TARGET'] = '14.0'
 
 	# subprocess.check_call([RUSTUP_PATH, 'override', 'set', 'nightly-2022-05-13'], cwd=config.LDK_C_BINDINGS_DIRECTORY)
-	subprocess.check_call([RUSTUP_PATH, 'override', 'set', 'nightly-2022-06-24'], cwd=config.LDK_C_BINDINGS_DIRECTORY)
+	subprocess.check_call([RUSTUP_PATH, 'override', 'set', NIGHTLY_TOOLCHAIN], cwd=config.LDK_C_BINDINGS_DIRECTORY)
 
 	lipo_executables_input: [str] = []
 
@@ -105,7 +106,7 @@ def run(config: ScriptConfig):
 		print('Rust target OS:', rust_target_os)
 		print('Target:', rust_target_triplet)
 
-		subprocess.check_call([RUSTC_PATH, '+nightly', '-Z', 'unstable-options', '--print', 'target-spec-json', '--target', rust_target_triplet])
+		subprocess.check_call([RUSTC_PATH, f'+{NIGHTLY_TOOLCHAIN}', '-Z', 'unstable-options', '--print', 'target-spec-json', '--target', rust_target_triplet])
 
 		# cargo build -Z build-std=panic_abort,std --features "std" --target "${RUST_ARCH}-apple-${RUST_TARGET_OS}" $RUST_CONFIGURATION_FLAG
 		build_arguments = [CARGO_PATH, 'build', '-Z', 'build-std=panic_abort,std', '--features', 'std', '--target', rust_target_triplet]