Mercurial > hg
changeset 12649:6c0e1aee1b19
setup: user-friendly error message if Python headers are missing
| author | Nicolas Dumazet <nicdumz.commits@gmail.com> |
|---|---|
| date | Fri, 08 Oct 2010 21:43:21 +0200 |
| parents | 8be2d78460ef |
| children | fed4bb2c8def |
| files | setup.py |
| diffstat | 1 files changed, 4 insertions(+), 0 deletions(-) [+] |
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--- a/setup.py Sat Oct 09 07:13:51 2010 -0500 +++ b/setup.py Fri Oct 08 21:43:21 2010 +0200 @@ -55,6 +55,7 @@ from distutils.spawn import spawn, find_executable from distutils.ccompiler import new_compiler from distutils.errors import CCompilerError +from distutils.sysconfig import get_python_inc scripts = ['hg'] if os.name == 'nt': @@ -246,6 +247,9 @@ if ext.name.startswith("mercurial."): self.py_modules.append("mercurial.pure.%s" % ext.name[10:]) self.distribution.ext_modules = [] + else: + if not os.path.exists(os.path.join(get_python_inc(), 'Python.h')): + raise SystemExit("Python headers are required to build Mercurial") def find_modules(self): modules = build_py.find_modules(self)