[Numpy-discussion] cannot build numpy from trunk

[Nils Wagner]

Hi all,

I cannot build numpy from trunk

compile options: '-Inumpy/core/src -Inumpy/core/include 
-I/usr/include/python2.6 -c'
gcc: _configtest.c
_configtest.c:1: warning: conflicting types for built-in 
function ‘asin’
_configtest.c:2: warning: conflicting types for built-in 
function ‘cos’
_configtest.c:3: warning: conflicting types for built-in 
function ‘log’
_configtest.c:4: warning: conflicting types for built-in 
function ‘fabs’
_configtest.c:5: warning: conflicting types for built-in 
function ‘tanh’
_configtest.c:6: warning: conflicting types for built-in 
function ‘atan’
_configtest.c:7: warning: conflicting types for built-in 
function ‘acos’
_configtest.c:8: warning: conflicting types for built-in 
function ‘floor’
_configtest.c:9: warning: conflicting types for built-in 
function ‘fmod’
_configtest.c:10: warning: conflicting types for built-in 
function ‘sqrt’
_configtest.c:11: warning: conflicting types for built-in 
function ‘cosh’
_configtest.c:12: warning: conflicting types for built-in 
function ‘modf’
_configtest.c:13: warning: conflicting types for built-in 
function ‘sinh’
_configtest.c:14: warning: conflicting types for built-in 
function ‘frexp’
_configtest.c:15: warning: conflicting types for built-in 
function ‘exp’
_configtest.c:16: warning: conflicting types for built-in 
function ‘tan’
_configtest.c:17: warning: conflicting types for built-in 
function ‘ceil’
_configtest.c:18: warning: conflicting types for built-in 
function ‘log10’
_configtest.c:19: warning: conflicting types for built-in 
function ‘sin’
_configtest.c:20: warning: conflicting types for built-in 
function ‘ldexp’
/usr/bin/gcc _configtest.o -o _configtest
_configtest.o: In function `main':
/home/nwagner/svn/numpy/_configtest.c:44: undefined 
reference to `sin'
/home/nwagner/svn/numpy/_configtest.c:45: undefined 
reference to `cos'
/home/nwagner/svn/numpy/_configtest.c:46: undefined 
reference to `tan'
/home/nwagner/svn/numpy/_configtest.c:47: undefined 
reference to `sinh'
/home/nwagner/svn/numpy/_configtest.c:48: undefined 
reference to `cosh'
/home/nwagner/svn/numpy/_configtest.c:49: undefined 
reference to `tanh'
/home/nwagner/svn/numpy/_configtest.c:50: undefined 
reference to `fabs'
/home/nwagner/svn/numpy/_configtest.c:51: undefined 
reference to `floor'
/home/nwagner/svn/numpy/_configtest.c:52: undefined 
reference to `ceil'
/home/nwagner/svn/numpy/_configtest.c:53: undefined 
reference to `sqrt'
/home/nwagner/svn/numpy/_configtest.c:54: undefined 
reference to `log10'
/home/nwagner/svn/numpy/_configtest.c:55: undefined 
reference to `log'
/home/nwagner/svn/numpy/_configtest.c:56: undefined 
reference to `exp'
/home/nwagner/svn/numpy/_configtest.c:57: undefined 
reference to `asin'
/home/nwagner/svn/numpy/_configtest.c:58: undefined 
reference to `acos'
/home/nwagner/svn/numpy/_configtest.c:59: undefined 
reference to `atan'
/home/nwagner/svn/numpy/_configtest.c:60: undefined 
reference to `fmod'
collect2: ld returned 1 exit status
_configtest.o: In function `main':
/home/nwagner/svn/numpy/_configtest.c:44: undefined 
reference to `sin'
/home/nwagner/svn/numpy/_configtest.c:45: undefined 
reference to `cos'
/home/nwagner/svn/numpy/_configtest.c:46: undefined 
reference to `tan'
/home/nwagner/svn/numpy/_configtest.c:47: undefined 
reference to `sinh'
/home/nwagner/svn/numpy/_configtest.c:48: undefined 
reference to `cosh'
/home/nwagner/svn/numpy/_configtest.c:49: undefined 
reference to `tanh'
/home/nwagner/svn/numpy/_configtest.c:50: undefined 
reference to `fabs'
/home/nwagner/svn/numpy/_configtest.c:51: undefined 
reference to `floor'
/home/nwagner/svn/numpy/_configtest.c:52: undefined 
reference to `ceil'
/home/nwagner/svn/numpy/_configtest.c:53: undefined 
reference to `sqrt'
/home/nwagner/svn/numpy/_configtest.c:54: undefined 
reference to `log10'
/home/nwagner/svn/numpy/_configtest.c:55: undefined 
reference to `log'
/home/nwagner/svn/numpy/_configtest.c:56: undefined 
reference to `exp'
/home/nwagner/svn/numpy/_configtest.c:57: undefined 
reference to `asin'
/home/nwagner/svn/numpy/_configtest.c:58: undefined 
reference to `acos'
/home/nwagner/svn/numpy/_configtest.c:59: undefined 
reference to `atan'
/home/nwagner/svn/numpy/_configtest.c:60: undefined 
reference to `fmod'
collect2: ld returned 1 exit status
failure.
removing: _configtest.c _configtest.o
Traceback (most recent call last):
   File "setup.py", line 172, in <module>
     setup_package()
   File "setup.py", line 165, in setup_package
     configuration=configuration )
   File "/home/nwagner/svn/numpy/numpy/distutils/core.py", 
line 184, in setup
     return old_setup(**new_attr)
   File "/usr/lib64/python2.6/distutils/core.py", line 
152, in setup
     dist.run_commands()
   File "/usr/lib64/python2.6/distutils/dist.py", line 
975, in run_commands
     self.run_command(cmd)
   File "/usr/lib64/python2.6/distutils/dist.py", line 
995, in run_command
     cmd_obj.run()
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/install.py", 
line 49, in run
     r = old_install.run(self)
   File 
"/usr/lib64/python2.6/distutils/command/install.py", line 
582, in run
     self.run_command('build')
   File "/usr/lib64/python2.6/distutils/cmd.py", line 333, 
in run_command
     self.distribution.run_command(command)
   File "/usr/lib64/python2.6/distutils/dist.py", line 
995, in run_command
     cmd_obj.run()
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/build.py", 
line 37, in run
     old_build.run(self)
   File "/usr/lib64/python2.6/distutils/command/build.py", 
line 134, in run
     self.run_command(cmd_name)
   File "/usr/lib64/python2.6/distutils/cmd.py", line 333, 
in run_command
     self.distribution.run_command(command)
   File "/usr/lib64/python2.6/distutils/dist.py", line 
995, in run_command
     cmd_obj.run()
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/build_src.py", 
line 130, in run
     self.build_sources()
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/build_src.py", 
line 147, in build_sources
     self.build_extension_sources(ext)
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/build_src.py", 
line 250, in build_extension_sources
     sources = self.generate_sources(sources, ext)
   File 
"/home/nwagner/svn/numpy/numpy/distutils/command/build_src.py", 
line 307, in generate_sources
     source = func(extension, build_dir)
   File "numpy/core/setup.py", line 297, in 
generate_config_h
     check_math_capabilities(config_cmd, moredefs, 
mathlibs)
   File "numpy/core/setup.py", line 126, in 
check_math_capabilities
     " available (the list is %s)." % 
str(MANDATORY_FUNCS))
SystemError: One of the required function to build numpy 
is not available (the list is ['sin', 'cos', 'tan', 
'sinh', 'cosh', 'tanh', 'fabs', 'floor', 'ceil', 'sqrt', 
'log10', 'log', 'exp', 'asin', 'acos', 'atan', 'fmod', 
'modf', 'frexp', 'ldexp']).

  
Nils