diff options
Diffstat (limited to 'numpy/core')
| -rw-r--r-- | numpy/core/npymath.ini.in | 2 | ||||
| -rw-r--r-- | numpy/core/setup.py | 96 |
2 files changed, 20 insertions, 78 deletions
diff --git a/numpy/core/npymath.ini.in b/numpy/core/npymath.ini.in index 18f335dcc..73379e47c 100644 --- a/numpy/core/npymath.ini.in +++ b/numpy/core/npymath.ini.in @@ -4,7 +4,7 @@ Description=Portable, core math library implementing C99 standard Version=0.1 [variables] -prefix=@install_dir@ +prefix=@prefix@ libdir=${prefix}@sep@lib includedir=${prefix}@sep@include diff --git a/numpy/core/setup.py b/numpy/core/setup.py index b8d855b6b..bffe43fce 100644 --- a/numpy/core/setup.py +++ b/numpy/core/setup.py @@ -30,25 +30,6 @@ except ImportError: import pickle as _pik import copy -def subst_vars(target, source, d): - """Substitute any occurence of @foo@ by d['foo'] from source file into - target.""" - var = re.compile('@([a-zA-Z_]+)@') - fs = open(source, 'r') - try: - ft = open(target, 'w') - try: - for l in fs.readlines(): - m = var.search(l) - if m: - ft.write(l.replace('@%s@' % m.group(1), d[m.group(1)])) - else: - ft.write(l) - finally: - ft.close() - finally: - fs.close() - class CallOnceOnly(object): def __init__(self): self._check_types = None @@ -359,6 +340,7 @@ def configuration(parent_package='',top_path=None): d = os.path.dirname(target) if not os.path.exists(d): os.makedirs(d) + if newer(__file__,target): config_cmd = config.get_config_cmd() log.info('Generating %s',target) @@ -375,19 +357,6 @@ def configuration(parent_package='',top_path=None): mathlibs = check_mathlib(config_cmd) moredefs.append(('MATHLIB',','.join(mathlibs))) - # Write the mlib.ini file - d = os.path.join(build_dir, 'lib', 'npy-pkg-config') - if not os.path.exists(d): - os.makedirs(d) - filename = os.path.join(d, 'mlib.ini') - a = open(filename, 'w') - try: - a.write(mlib_pkg_content(mathlibs)) - finally: - a.close() - # Install it - config.add_data_files(('lib/npy-pkg-config', filename)) - check_math_capabilities(config_cmd, moredefs, mathlibs) moredefs.extend(cocache.check_ieee_macros(config_cmd)[0]) @@ -628,54 +597,27 @@ def configuration(parent_package='',top_path=None): # (don't ask). Because clib are generated before extensions, we have to # explicitly add an extension which has generate_config_h and # generate_numpyconfig_h as sources *before* adding npymath. - def generate_npymath_ini(ext, build_dir): - # This function generate npymath.ini and make sure distutils install - # it. Also handle in-place builds. - from numpy.distutils.misc_util import get_cmd - def inplace_build(): - return get_cmd('build_ext').inplace == 1 - - def install_npymath_ini(target, source, top_prefix): - top_prefix = os.path.abspath(os.path.join(top_prefix)) - prefix = os.path.join(top_prefix, 'numpy', 'core') - d = {'install_dir': prefix, 'sep': os.path.sep} - - subst_vars(target, source, d) - return target - - # install_dir relative to current package build directory - install_dir = 'lib/npy-pkg-config' - template = 'npymath.ini.in' - - basename = os.path.splitext(template)[0] - pkg_path = config.local_path - template = os.path.join(pkg_path, template) - - # where to put the generated file - target_dir = os.path.join(build_dir, pkg_path, install_dir) - if not os.path.exists(target_dir): - os.makedirs(target_dir) - generated = os.path.join(target_dir, basename) - - install_cmd = get_cmd('install') - if hasattr(install_cmd, 'install_libbase'): - top_prefix = install_cmd.install_libbase - source = install_npymath_ini(generated, template, top_prefix) - config.add_data_files((install_dir, source)) - elif inplace_build(): - top_prefix = '.' - generated = install_npymath_ini(generated, template, top_prefix) - - # Copy the generated file into the source tree - installed = os.path.join(pkg_path, install_dir, basename) - if not os.path.exists(os.path.dirname(installed)): - os.makedirs(os.path.dirname(installed)) - shutil.copy(generated, installed) + + subst_dict = dict([("sep", os.path.sep)]) + def get_mathlib_info(*args): + # Another ugly hack: the mathlib info is known once build_src is run, + # but we cannot use add_installed_pkg_config here either, so we only + # updated the substition dictionary during npymath build + config_cmd = config.get_config_cmd() + mlibs = check_mathlib(config_cmd) + + posix_mlib = ' '.join(['-l%s' % l for l in mlibs]) + msvc_mlib = ' '.join(['%s.lib' % l for l in mlibs]) + subst_dict["posix_mathlib"] = posix_mlib + subst_dict["msvc_mathlib"] = msvc_mlib config.add_installed_library('npymath', - sources=[join('src', 'npymath', 'npy_math.c.src'), - generate_npymath_ini], + sources=[join('src', 'npymath', 'npy_math.c.src'), get_mathlib_info], install_dir='numpy/core/lib') + config.add_installed_pkg_config("npymath.ini.in", "lib/npy-pkg-config", + subst_dict) + config.add_installed_pkg_config("mlib.ini.in", "lib/npy-pkg-config", + subst_dict) multiarray_deps = [ join('src', 'multiarray', 'arrayobject.h'), |