1 files changed, 61 insertions, 0 deletions
diff --git a/pypy/translator/platform/openbsd.py b/pypy/translator/platform/openbsd.py
new file mode 100644
index 0000000000..1e6c6a5436
--- /dev/null
+++ b/pypy/translator/platform/openbsd.py
@@ -0,0 +1,61 @@
+"""Support for OpenBSD."""
+
+import os
+
+from pypy.translator.platform import posix
+
+def get_env(key, default):
+    if key in os.environ:
+        return os.environ[key]
+    else:
+        return default
+
+def get_env_vector(key, default):
+    string = get_env(key, default)
+    # XXX: handle quotes
+    return string.split()
+
+class OpenBSD(posix.BasePosix):
+    name = "openbsd"
+
+    link_flags = get_env_vector("LDFLAGS", '-pthread')
+    cflags = get_env_vector("CFLAGS", "-O3 -pthread -fomit-frame-pointer -D_BSD_SOURCE")
+    standalone_only = []
+    shared_only = []
+    so_ext = 'so'
+    make_cmd = 'gmake'
+
+    def __init__(self, cc=None):
+        if cc is None:
+            cc = get_env("CC", "gcc")
+        super(OpenBSD, self).__init__(cc)
+
+    def _args_for_shared(self, args):
+        return ['-shared'] + args
+
+    def _preprocess_include_dirs(self, include_dirs):
+        res_incl_dirs = list(include_dirs)
+        res_incl_dirs.append(os.path.join(get_env("LOCALBASE", "/usr/local"), "include"))
+        return res_incl_dirs
+
+    def _preprocess_library_dirs(self, library_dirs):
+        res_lib_dirs = list(library_dirs)
+        res_lib_dirs.append(os.path.join(get_env("LOCALBASE", "/usr/local"), "lib"))
+        return res_lib_dirs
+
+    def _include_dirs_for_libffi(self):
+        return [os.path.join(get_env("LOCALBASE", "/usr/local"), "include")]
+
+    def _library_dirs_for_libffi(self):
+        return [os.path.join(get_env("LOCALBASE", "/usr/local"), "lib")]
+
+    def _libs(self, libraries):
+        libraries=set(libraries + ("intl", "iconv", "compat"))
+        return ['-l%s' % lib for lib in libraries if lib not in ["crypt", "dl", "rt"]]
+
+    def check___thread(self):
+        # currently __thread is not supported by Darwin gccs
+        return False
+
+class OpenBSD_64(OpenBSD):
+    shared_only = ('-fPIC',)