Rework QbsProfile (#16742)

* rework qbs profile

* fix imports

* docstrings

* use flags from conf instead of env

* Allow to override extra flags

* support sysroot

* fix _vcvars_versions

---------

Co-authored-by: James <james@conan.io>

conan/internal/api/install/generators.py

@@ -30,7 +30,8 @@
                "PremakeDeps": "conan.tools.premake",
                "MakeDeps": "conan.tools.gnu",
                "SConsDeps": "conan.tools.scons",
-               "QbsDeps": "conan.tools.qbs"
+               "QbsDeps": "conan.tools.qbs",
+               "QbsProfile": "conan.tools.qbs"
                }
 
 

conan/tools/microsoft/visual.py

@@ -127,36 +127,9 @@ def generate(self, scope="build"):
         if vs_install_path == "":  # Empty string means "disable"
             return
 
-        msvc_update = conanfile.conf.get("tools.microsoft:msvc_update")
-        if compiler == "clang":
-            # The vcvars only needed for LLVM/Clang and VS ClangCL, who define runtime
-            if not conanfile.settings.get_safe("compiler.runtime"):
-                # NMake Makefiles will need vcvars activated, for VS target, defined with runtime
-                return
-            toolset_version = conanfile.settings.get_safe("compiler.runtime_version")
-            vs_version = {"v140": "14",
-                          "v141": "15",
-                          "v142": "16",
-                          "v143": "17",
-                          "v144": "17"}.get(toolset_version)
-            if vs_version is None:
-                raise ConanException("Visual Studio Runtime version (v140-v144) not defined")
-            vcvars_ver = {"v140": "14.0",
-                          "v141": "14.1",
-                          "v142": "14.2",
-                          "v143": "14.3",
-                          "v144": "14.4"}.get(toolset_version)
-            if vcvars_ver and msvc_update is not None:
-                vcvars_ver += f"{msvc_update}"
-        else:
-            vs_version = vs_ide_version(conanfile)
-            if int(vs_version) <= 14:
-                vcvars_ver = None
-            else:
-                compiler_version = str(conanfile.settings.compiler.version)
-                compiler_update = msvc_update or conanfile.settings.get_safe("compiler.update", "")
-                # The equivalent of compiler 19.26 is toolset 14.26
-                vcvars_ver = "14.{}{}".format(compiler_version[-1], compiler_update)
+        vs_version, vcvars_ver = _vcvars_versions(conanfile)
+        if vs_version is None:
+            return
 
         vcvarsarch = _vcvars_arch(conanfile)
 
@@ -305,6 +278,41 @@ def _vcvars_path(version, vs_install_path):
     return vcpath
 
 
+def _vcvars_versions(conanfile):
+    compiler = conanfile.settings.get_safe("compiler")
+    msvc_update = conanfile.conf.get("tools.microsoft:msvc_update")
+    if compiler == "clang":
+        # The vcvars only needed for LLVM/Clang and VS ClangCL, who define runtime
+        if not conanfile.settings.get_safe("compiler.runtime"):
+            # NMake Makefiles will need vcvars activated, for VS target, defined with runtime
+            return None, None
+        toolset_version = conanfile.settings.get_safe("compiler.runtime_version")
+        vs_version = {"v140": "14",
+                        "v141": "15",
+                        "v142": "16",
+                        "v143": "17",
+                        "v144": "17"}.get(toolset_version)
+        if vs_version is None:
+            raise ConanException("Visual Studio Runtime version (v140-v144) not defined")
+        vcvars_ver = {"v140": "14.0",
+                        "v141": "14.1",
+                        "v142": "14.2",
+                        "v143": "14.3",
+                        "v144": "14.4"}.get(toolset_version)
+        if vcvars_ver and msvc_update is not None:
+            vcvars_ver += f"{msvc_update}"
+    else:
+        vs_version = vs_ide_version(conanfile)
+        if int(vs_version) <= 14:
+            vcvars_ver = None
+        else:
+            compiler_version = str(conanfile.settings.compiler.version)
+            compiler_update = msvc_update or conanfile.settings.get_safe("compiler.update", "")
+            # The equivalent of compiler 19.26 is toolset 14.26
+            vcvars_ver = "14.{}{}".format(compiler_version[-1], compiler_update)
+    return vs_version, vcvars_ver
+
+
 def _vcvars_arch(conanfile):
     """
     Computes the vcvars command line architecture based on conanfile settings (host) and

conan/tools/qbs/__init__.py

@@ -1,2 +1,3 @@
 from conan.tools.qbs.qbs import Qbs
 from conan.tools.qbs.qbsdeps import QbsDeps
+from conan.tools.qbs.qbsprofile import QbsProfile

conan/tools/qbs/common.py

@@ -0,0 +1,87 @@
+architecture_map = {
+    'x86': 'x86',
+    'x86_64': 'x86_64',
+    'ppc32be': 'ppc',
+    'ppc32': 'ppc',
+    'ppc64le': 'ppc64',
+    'ppc64': 'ppc64',
+    'armv4': 'arm',
+    'armv4i': 'arm',
+    'armv5el': 'arm',
+    'armv5hf': 'arm',
+    'armv6': 'arm',
+    'armv7': 'arm',
+    'armv7hf': 'arm',
+    'armv7s': 'arm',
+    'armv7k': 'arm',
+    'armv8': 'arm64',
+    'armv8_32': 'arm64',
+    'armv8.3': 'arm64',
+    'sparc': 'sparc',
+    'sparcv9': 'sparc64',
+    'mips': 'mips',
+    'mips64': 'mips64',
+    'avr': 'avr',
+    's390': 's390x',
+    's390x': 's390x',
+    'asm.js': None,
+    'wasm': None,
+    'sh4le': 'sh'
+}
+
+
+build_variant_map = {
+    'Debug': 'debug',
+    'Release': 'release',
+    'RelWithDebInfo': 'profiling',
+    'MinSizeRel': 'release'
+}
+
+
+optimization_map = {
+    'MinSizeRel': 'small'
+}
+
+
+cxx_language_version_map = {
+    '98': 'c++98',
+    'gnu98': 'c++98',
+    '11': 'c++11',
+    'gnu11': 'c++11',
+    '14': 'c++14',
+    'gnu14': 'c++14',
+    '17': 'c++17',
+    'gnu17': 'c++17',
+    '20': 'c++20',
+    'gnu20': 'c++20'
+}
+
+
+target_platform_map = {
+    'Windows': 'windows',
+    'WindowsStore': 'windows',
+    'WindowsCE': 'windows',
+    'Linux': 'linux',
+    'Macos': 'macos',
+    'Android': 'android',
+    'iOS': 'ios',
+    'watchOS': 'watchos',
+    'tvOS': 'tvos',
+    'visionOS': 'xros',
+    'FreeBSD': 'freebsd',
+    'SunOS': 'solaris',
+    'AIX': 'aix',
+    'Emscripten': None,
+    'Arduino': 'none',
+    'Neutrino': 'qnx',
+}
+
+
+runtime_library_map = {
+    'static': 'static',
+    'dynamic': 'dynamic',
+    'MD': 'dynamic',
+    'MT': 'static',
+    'MDd': 'dynamic',
+    'MTd': 'static',
+}

conan/tools/qbs/qbs.py

@@ -1,9 +1,9 @@
 import os
+import shutil
 
 from conan.tools.build import build_jobs, cmd_args_to_string
 from conan.errors import ConanException
 
-
 def _configuration_dict_to_commandlist(name, config_dict):
     command_list = ['config:%s' % name]
     for key, value in config_dict.items():
@@ -57,11 +57,23 @@ def add_configuration(self, name, values):
         """
         self._configuration[name] = values
 
+    def _qbs_settings_paths(self):
+        generators_folder = self._conanfile.generators_folder
+        qbs_settings_path = os.path.join(generators_folder, 'qbs_settings.txt')
+        if not os.path.exists(qbs_settings_path):
+            return None, None
+        return os.path.join(generators_folder, 'conan-qbs-settings-dir'), qbs_settings_path
+
     def _get_common_arguments(self):
-        return [
+        args = []
+        settings_dir, _ = self._qbs_settings_paths()
+        if settings_dir is not None:
+            args.extend(['--settings-dir', settings_dir])
+        args.extend([
             '--build-directory', self._conanfile.build_folder,
             '--file', self._project_file,
-        ]
+        ])
+        return args
 
     def resolve(self, parallel=True):
         """
@@ -70,6 +82,14 @@ def resolve(self, parallel=True):
         "conan" module provider automatically adding dependencies to the project.
         :param parallel: Whether to use multi-threaded resolving. Defaults to ``True``.
         """
+        generators_folder = self._conanfile.generators_folder
+        settings_dir, settings_path = self._qbs_settings_paths()
+        if settings_dir is not None:
+            shutil.rmtree(settings_dir, ignore_errors=True)
+            import_args = ['--settings-dir', settings_dir, '--import', settings_path]
+            import_cmd = 'qbs config  %s' % cmd_args_to_string(import_args)
+            self._conanfile.run(import_cmd)
+
         args = self._get_common_arguments()
 
         if parallel:
@@ -80,7 +100,6 @@ def resolve(self, parallel=True):
         if self.profile:
             args.append('profile:%s' % self.profile)
 
-        generators_folder = self._conanfile.generators_folder
         if os.path.exists(os.path.join(generators_folder, 'conan-qbs-deps')):
             args.append('moduleProviders.conan.installDirectory:' + generators_folder)