[buildcore] Update buildcore

deps/buildcore/base.cmake

@@ -11,7 +11,7 @@ set(CMAKE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/dist/${BUILDCORE_BUILD_CONFIG}")
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 # enable ccache
@@ -26,9 +26,14 @@ if(CMAKE_BUILD_TYPE STREQUAL "Debug")
 	add_definitions(-DDEBUG)
 else()
 	add_definitions(-DNDEBUG)
+	if(APPLE)
+		set(CMAKE_OSX_ARCHITECTURES arm64;x86_64)
+	endif()
 endif()
 
-if(NOT MSVC)
+if(MSVC)
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:preprocessor")
+else()
 	# forces colored output when using ninja
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fdiagnostics-color")
 	# enable warnings
@@ -39,7 +44,7 @@ if(NOT MSVC)
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wformat=2")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wmissing-field-initializers")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnon-virtual-dtor")
-	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnull-dereference")
+	#set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wnull-dereference")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wold-style-cast")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual")
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")

deps/buildcore/base.mk

@@ -24,10 +24,12 @@ ifneq ($(shell which docker 2> /dev/null),)
 	endif
 endif
 
-ifeq ($(shell ${ENV_RUN} python -c 'import sys; print(sys.version_info[0])'),3)
-	PYTHON3=python
-else
+ifneq ($(shell which python3 2> /dev/null),)
 	PYTHON3=python3
+else
+	ifeq ($(shell ${ENV_RUN} python -c 'import sys; print(sys.version_info[0])'),3)
+		PYTHON3=python
+	endif
 endif
 
 SCRIPTS=${BUILDCORE_PATH}/scripts
@@ -46,7 +48,7 @@ ifdef USE_VCPKG
 	VCPKG_TOOLCHAIN=--toolchain=${VCPKG_DIR}/scripts/buildsystems/vcpkg.cmake
 endif
 ifeq ($(OS),darwin)
-	DEBUGGER=lldb
+	DEBUGGER=lldb --
 else
 	DEBUGGER=gdb --args
 endif
@@ -126,18 +128,22 @@ else
 	${VCPKG_DIR}/vcpkg install --triplet x64-windows ${VCPKG_PKGS}
 endif
 
-else # USE_VCPKG ################################################
+else ifdef USE_CONAN # USE_VCPKG ################################################
 
 .PHONY: setup-conan
 conan-config:
 	${ENV_RUN} conan profile new ${PROJECT_NAME} --detect --force
 ifeq ($(OS),linux)
 	${ENV_RUN} conan profile update settings.compiler.libcxx=libstdc++11 ${PROJECT_NAME}
+else
+	${ENV_RUN} conan profile update settings.compiler.cppstd=20 ${PROJECT_NAME}
+ifeq ($(OS),windows)
+	${ENV_RUN} conan profile update settings.compiler.runtime=static ${PROJECT_NAME}
+endif
 endif
 .PHONY: conan
 conan:
 	${ENV_RUN} ${PYBB} conan-install ${PROJECT_NAME}
-	#@mkdir -p .conanbuild && cd .conanbuild && conan install ../ --build=missing -pr=${PROJECT_NAME}
 endif # USE_VCPKG ###############################################
 
 .PHONY: configure-xcode

deps/buildcore/scripts/pybb.py

@@ -8,7 +8,7 @@
 #  file, You can obtain one at http://mozilla.org/MPL/2.0/.
 #
 
-# "Python Busy Box" - adds cross platform equivalents to Unix commands that
+# "Python Busy Box" - adds cross-platform equivalents to Unix commands that
 #                     don't translate well to that other operating system
 
 import os
@@ -17,31 +17,56 @@ import subprocess
 import sys
 
 
-def cat(path):
-    try:
-        with open(path) as f:
-            data = f.read()
-            print(data)
+def cat(paths: [str]) -> int:
+    for path in paths:
+        try:
+            with open(path) as f:
+                data = f.read()
+                sys.stdout.write(data)
+        except FileNotFoundError:
+            sys.stderr.write('cat: {}: no such file or directory\n'.format(path))
+            return 1
+    sys.stdout.write('\n')
+    return 0
+
+
+def mkdir(path: str) -> int:
+    if not os.path.exists(path):
+        try:
+            os.mkdir(path)
+        except:
+            return 1
         return 0
-    except FileNotFoundError:
-        sys.stderr.write('cat: {}: no such file or directory\n'.format(path))
-        return 1
-
-
-def mkdir(path):
-    if not os.path.exists(path) and os.path.isdir(path):
-        os.mkdir(path)
+    if os.path.isdir(path):
+        return 0
+    return 1
 
 
 # this exists because Windows is utterly incapable of providing a proper rm -rf
-def rm(path):
+def rm(path: str) -> int:
     if (os.path.exists(path) or os.path.islink(path)) and not os.path.isdir(path):
         os.remove(path)
     elif os.path.isdir(path):
         shutil.rmtree(path)
+    return 0
 
 
-def cmake_build(base_path, target):
+def ctest_all() -> int:
+    base_path = sys.argv[2]
+    if not os.path.isdir(base_path):
+        # no generated projects
+        return 0
+    args = ['ctest'] + sys.argv[3:]
+    orig_dir = os.getcwd()
+    for d in os.listdir(base_path):
+        os.chdir(os.path.join(orig_dir, base_path, d))
+        err = subprocess.run(args).returncode
+        if err != 0:
+            return err
+    return 0
+
+
+def cmake_build(base_path: str, target: str) -> int:
     if not os.path.isdir(base_path):
         # nothing to build
         return 0
@@ -52,24 +77,47 @@ def cmake_build(base_path, target):
         err = subprocess.run(args).returncode
         if err != 0:
             return err
+    return 0
+
+
+def conan() -> int:
+    project_name = sys.argv[2]
+    conan_dir = '.conanbuild'
+    err = mkdir(conan_dir)
+    if err != 0:
+        return err
+    args = ['conan', 'install', '../', '--build=missing', '-pr', project_name]
+    os.chdir(conan_dir)
+    err = subprocess.run(args).returncode
+    if err != 0:
+        return err
+    return 0
 
 
 def main():
+    err = 0
     if sys.argv[1] == 'mkdir':
-        mkdir(sys.argv[2])
+        err = mkdir(sys.argv[2])
     elif sys.argv[1] == 'rm':
         for i in range(2, len(sys.argv)):
             rm(sys.argv[i])
+    elif sys.argv[1] == 'conan-install':
+        err = conan()
+    elif sys.argv[1] == 'ctest-all':
+        err = ctest_all()
     elif sys.argv[1] == 'cmake-build':
         err = cmake_build(sys.argv[2], sys.argv[3] if len(sys.argv) > 3 else None)
-        sys.exit(err)
     elif sys.argv[1] == 'cat':
-        err = cat(sys.argv[2])
-        sys.exit(err)
+        err = cat(sys.argv[2:])
+    else:
+        sys.stderr.write('Command not found\n')
+        err = 1
+    return err
 
 
 if __name__ == '__main__':
     try:
-        main()
+        err = main()
+        sys.exit(err)
     except KeyboardInterrupt:
         sys.exit(1)

deps/buildcore/scripts/setup-build.py

@@ -66,15 +66,21 @@ def main():
     build_dir = '{:s}/build/{:s}'.format(project_dir, build_config)
     rm(build_dir)
     mkdir(build_dir)
-    subprocess.run(['cmake', '-S', project_dir, '-B', build_dir, build_tool,
-                    '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON',
-                    '-DCMAKE_TOOLCHAIN_FILE={:s}'.format(args.toolchain),
-                    '-DCMAKE_BUILD_TYPE={:s}'.format(build_type_arg),
-                    '-DUSE_ASAN={:s}'.format(sanitizer_status),
-                    '-DBUILDCORE_BUILD_CONFIG={:s}'.format(build_config),
-                    '-DBUILDCORE_TARGET={:s}'.format(args.target),
-                    qt_path,
-                    ])
+    cmake_cmd = [
+        'cmake', '-S', project_dir, '-B', build_dir, build_tool,
+        '-DCMAKE_EXPORT_COMPILE_COMMANDS=ON',
+        '-DCMAKE_TOOLCHAIN_FILE={:s}'.format(args.toolchain),
+        '-DCMAKE_BUILD_TYPE={:s}'.format(build_type_arg),
+        '-DUSE_ASAN={:s}'.format(sanitizer_status),
+        '-DBUILDCORE_BUILD_CONFIG={:s}'.format(build_config),
+        '-DBUILDCORE_TARGET={:s}'.format(args.target),
+    ]
+    if qt_path != '':
+        cmake_cmd.append(qt_path)
+    if platform.system() == 'Windows':
+        cmake_cmd.append('-A x64')
+
+    subprocess.run(cmake_cmd)
 
     mkdir('dist')
     if int(args.current_build) != 0: