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[SCons] Add 'python_compiler' option for Cython module compilation

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This commit is contained in:
Ray Speth 2013-10-15 14:59:31 +00:00
parent 335e8fcd07
commit f871dd8cf0
2 changed files with 10 additions and 1 deletions
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6
SConstruct
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@ -339,6 +339,12 @@ config_options = [
default 'site-packages' directory. To install to the current user's
site-packages directory, use 'python3_prefix=USER'.""",
defaults.python_prefix, PathVariable.PathAccept),
PathVariable(
'python_compiler',
""" Compiler to use while building the Python extension module. By default,
the compiler will be selected by distutils. Applies to both Python 2
and Python 3.""",
'', PathVariable.PathAccept),
EnumVariable(
'matlab_toolbox',
"""This variable controls whether the Matlab toolbox will be built. If

5
interfaces/cython/SConscript
View file

@ -110,7 +110,8 @@ libDirs = ('../../build/lib', localenv['sundials_libdir'],
localenv['py_cantera_libs'] = repr(localenv['cantera_libs'])
localenv['py_libdirs'] = repr([x for x in libDirs if x])
# Compile the Python module with the same compiler as the rest of Cantera
# Compile the Python module with the same compiler as the rest of Cantera,
# unless otherwise specified
localenv['py_extra_compiler_args'] = repr([])
localenv['py_extra_link_args'] = repr([])
if localenv['OS'] == 'Windows':
@ -129,6 +130,8 @@ else:
if '-fprofile-arcs' in localenv['CCFLAGS']:
localenv['py_extra_compiler_args'] = repr(['-fprofile-arcs', '-ftest-coverage'])
localenv['py_extra_link_args'] = repr(['-fprofile-arcs', '-ftest-coverage'])
if env['python_compiler']:
localenv['ENV']['CC'] = env['python_compiler']
if 'LDFLAGS' not in localenv['ENV']:
localenv['ENV']['LDFLAGS'] = ''