Added recipes for curl, libidn2, libpsl and libunistring.

recipes/curl/recipe.py

@@ -0,0 +1,39 @@
+
+import re
+from SCons.Script import *
+
+def _build_lib_name(env: Environment) -> str:
+    if os.name == 'posix':
+        return {
+            'debug': 'curl-d'
+        }.get(env['BUILD_TYPE'], 'curl')
+    elif os.name == 'nt':
+        raise Exception('TODO')
+    else:
+        raise Exception('curl is not supported yet on this OS')
+
+def _git_cook(env: Environment, repo: dict) -> dict:
+    checkout_root = repo['checkout_root']
+    build_result = env.CMakeProject(checkout_root, generate_args=['-DBUILD_CURL_EXE=OFF','-DBUILD_SHARED_LIBS=OFF',
+                                                                  '-DBUILD_STATIC_LIBS=ON', '-DHTTP_ONLY=ON',
+                                                                  '-DCURL_USE_LIBSSH2=OFF'])
+    lib_name = _build_lib_name(env)
+    return {
+        'CPPPATH': build_result['CPPPATH'],
+        'LIBS': [env.FindLib(lib_name, paths=build_result['LIBPATH'])],
+    }
+
+
+env.GitRecipe(
+    globals = globals(),
+    repo_name = 'curl',
+    repo_url = 'https://github.com/curl/curl.git',
+    tag_pattern = re.compile(r'^curl-([0-9]+)_([0-9]+)_([0-9]+)$'),
+    tag_fn = lambda version: f'curl-{version[0]}_{version[1]}_{version[2]}',
+    cook_fn = _git_cook,
+    dependencies = {
+        'openssl': {},
+        'zlib': {},
+        'psl': {}
+    }
+)