add profile [tool_requires] (#10462)

conans/client/profile_loader.py

@@ -161,8 +161,8 @@ def _load_profile(text, profile_path, default_folder):
 
         # Current profile before update with parents (but parent variables already applied)
         doc = ConfigParser(profile_parser.profile_text,
-                           allowed_fields=["build_requires", "settings", "env", "options", "conf",
-                                           "buildenv"])
+                           allowed_fields=["build_requires", "tool_requires", "settings", "env",
+                                           "options", "conf", "buildenv"])
 
         # Merge the inherited profile with the readed from current profile
         _apply_inner_profile(doc, inherited_profile)
@@ -222,6 +222,10 @@ def get_package_name_value(item):
         for req in doc.build_requires.splitlines():
             _load_single_build_require(base_profile, req)
 
+    if doc.tool_requires:
+        for req in doc.tool_requires.splitlines():
+            _load_single_build_require(base_profile, req)
+
     if doc.options:
         base_profile.options.update(OptionsValues.loads(doc.options))
 

conans/test/unittests/client/profile_loader/profile_loader_test.py

@@ -467,3 +467,13 @@ def test_profile_buildenv():
     env_vars = env.vars(conanfile)
     assert env_vars.get("MyVar1") == "My Value; 11 MyValue12"
     assert env_vars.get("MyPath1") == "/some/path11{}/other path/path12".format(os.pathsep)
+
+
+def test_profile_tool_requires():
+    tmp = temp_folder()
+    txt = textwrap.dedent("""
+        [tool_requires]
+        tool/0.1
+        """)
+    profile, _ = get_profile(tmp, txt)
+    assert profile.build_requires["*"] == [ConanFileReference.loads("tool/0.1")]