Hi,
I'm trying to rebuild sage with the 'sage -b' command as described here
<http://doc.sagemath.org/html/en/developer/coding_in_cython.html> and get
the error below. Are there some additional shell variables that need to be
set for this to work? I'm using sage 7.4 build from source on
SageMathCloud.
Thanks and Happy New Year!
-Jon
----------------
~/SAGE_INSTALL__2016-12-21/sage-7.4$ ./sage -b
(cd .
\
&& export SAGE_ROOT=/doesnotexist
\
SAGE_SRC=/doesnotexist
\
SAGE_SRC_ROOT=/doesnotexist
\
SAGE_DOC_SRC=/doesnotexist
\
SAGE_SCRIPTS_DIR=/doesnotexist
\
SAGE_BUILD_DIR=/doesnotexist
\
SAGE_PKGS=/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/build/pkgs
\
SAGE_CYTHONIZED=/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/src/build/cythonized
\
&& python -u setup.py build install)
You are using pip version 8.1.2, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
make[1]: Entering directory
'/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/src'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory
'/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/src'
Updating Cython code....
Enabling Cython debugging support
************************************************************************
Traceback (most recent call last):
File "setup.py", line 620, in <module>
run_cythonize()
File "setup.py", line 612, in run_cythonize
'profile': profile,
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 799, in cythonize
aliases=aliases)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 704, in create_extension_list
kwds = deps.distutils_info(file, aliases, base).values
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 586, in distutils_info
return (self.transitive_merge(filename, self.distutils_info0,
DistutilsInfo.merge)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 596, in transitive_merge
node, extract, merge, seen, {}, self.cimported_files)[0]
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 601, in transitive_merge_helper
deps = extract(node)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 577, in distutils_info0
externs = self.cimports_and_externs(filename)[1]
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Utils.p
y", line 44, in wrapper
res = cache[args] = f(self, *args)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 487, in cimports_and_externs
for include in self.included_files(filename):
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Utils.p
y", line 44, in wrapper
res = cache[args] = f(self, *args)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Build/D
ependencies.py", line 470, in included_files
include_path = self.context.find_include_file(include, None)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Compile
r/Main.py", line 274, in find_include_file
error(pos, "'%s' not found" % filename)
File
"/projects/792d5859-fa0c-4251-93ec-a9cd4c700e1d/SAGE_INSTALL__2016-12-21/sage-7.4/local/lib/python2.7/site-packages/Cython/Compile
r/Errors.py", line 177, in error
raise InternalError(message)
InternalError: Internal compiler error: '../ext/gmp.pxi' not found
************************************************************************
Error building the Sage library
************************************************************************
Makefile:34: recipe for target 'sage' failed
make: *** [sage] Error 1
~/SAGE_INSTALL__2016-12-21/sage-7.4$
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