Introduce new options extra_f77_compiler_args and extra_f90_compiler_args to Configuration.add_extension. Configuration.add_library, and Extension. These options allow specifying extra compile options for compiling Fortran sources within a setup.py file.

2 files changed, 7 insertions, 0 deletions

diff --git a/numpy/distutils/command/build_clib.py b/numpy/distutils/command/build_clib.py
index 71ca1e096..e68b97058 100644
--- a/numpy/distutils/command/build_clib.py
+++ b/numpy/distutils/command/build_clib.py
@@ -175,6 +175,10 @@ class build_clib(old_build_clib):
             raise DistutilsError("library %s has Fortran sources"\
                   " but no Fortran compiler found" % (lib_name))
 
+        if fcompiler is not None:
+            fcompiler.extra_f77_compile_args = build_info.get('extra_f77_compile_args') or []
+            fcompiler.extra_f90_compile_args = build_info.get('extra_f90_compile_args') or []
+
         macros = build_info.get('macros')
         include_dirs = build_info.get('include_dirs')
         if include_dirs is None:
diff --git a/numpy/distutils/command/build_ext.py b/numpy/distutils/command/build_ext.py
index 840d43716..f63d5249c 100644
--- a/numpy/distutils/command/build_ext.py
+++ b/numpy/distutils/command/build_ext.py
@@ -299,6 +299,9 @@ class build_ext (old_build_ext):
             fcompiler = self._f77_compiler
         else: # in case ext.language is c++, for instance
             fcompiler = self._f90_compiler or self._f77_compiler
+        if fcompiler is not None:
+            fcompiler.extra_f77_compile_args = ext.extra_f77_compile_args or []
+            fcompiler.extra_f90_compile_args = ext.extra_f90_compile_args or []
         cxx_compiler = self._cxx_compiler
 
         # check for the availability of required compilers