Merge GH #523 fixes for OpenBSD compilation

1 files changed, 8 insertions, 0 deletions

diff --git a/configure.py b/configure.py
index 833aaf1aa..1d2e7f21b 100755
--- a/configure.py
+++ b/configure.py
@@ -1939,6 +1939,14 @@ def main(argv = None):
         elif options.os == 'darwin' or options.os == 'freebsd':
             if have_program('clang++'):
                 options.compiler = 'clang'
+        elif options.os == 'openbsd':
+            if have_program('eg++'):
+                info_cc['gcc'].binary_name = 'eg++'
+            else:
+                logging.warning('Default GCC is too old; install a newer one using \'pkg_add gcc\'')
+            # The assembler shipping with OpenBSD 5.9 does not support avx2
+            del info_cc['gcc'].isa_flags['avx2']
+            options.compiler = 'gcc'
         else:
             options.compiler = 'gcc'
         logging.info('Guessing to use compiler %s (use --cc to set)' % (