Attachment 150399 Details for Bug 195803 – manual conftest compilation

manual conftest compilation

manual-conftest.txt (text/plain), 5.85 KB, created by Jeroen on 2014-12-09 13:44:03 UTC

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Creator: Jeroen

Created: 2014-12-09 13:44:03 UTC

Size: 5.85 KB

patch

obsolete

>$ cat test.c
>                 #include <Python.h>
>
> int
> main ()
> {
>
>                 Py_Initialize();
>
>   ;
>   return 0;
> }
>
>$ cc -o test -O2 -pipe -fstack-protector -fno-strict-aliasing -D_THREAD_SAFE -pthread  -I/usr/local/include/python2.7  -L/usr/local/lib/python2.7 -Wl,-rpath,/usr/local/lib -fstack-protector test.c   -L. -lpython2.7
>/usr/bin/ld: cannot find -lpython2.7
>cc: error: linker command failed with exit code 1 (use -v to see invocation) 
>
>$ cc -o test -O2 -pipe -fstack-protector -fno-strict-aliasing -D_THREAD_SAFE -pthread  -I/usr/local/include/python2.7  -L/usr/local/lib/python2.7/config -Wl,-rpath,/usr/local/lib -fstack-protector test.c   -L. -lpython2.7 
>/usr/local/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_tmpnam':
>./Modules/posixmodule.c:(.text+0x4a65): warning: warning: tmpnam() possibly used unsafely; consider using mkstemp()
>/usr/local/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_tempnam':
>./Modules/posixmodule.c:(.text+0x49b1): warning: warning: tempnam() possibly used unsafely; consider using mkstemp()
>/usr/local/lib/python2.7/config/libpython2.7.a(signalmodule.o): In function `signal_setitimer':
>./Modules/signalmodule.c:(.text+0xe36): undefined reference to `floor'
>./Modules/signalmodule.c:(.text+0xe51): undefined reference to `fmod'
>./Modules/signalmodule.c:(.text+0xe71): undefined reference to `floor'
>./Modules/signalmodule.c:(.text+0xe8c): undefined reference to `fmod'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `_Py_double_round':
>Objects/floatobject.c:(.text+0x85b): undefined reference to `floor'
>Objects/floatobject.c:(.text+0x897): undefined reference to `floor'
>Objects/floatobject.c:(.text+0x909): undefined reference to `fmod'
>Objects/floatobject.c:(.text+0x97d): undefined reference to `round'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_richcompare':
>Objects/floatobject.c:(.text+0xf19): undefined reference to `__isfinite'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_as_integer_ratio':
>Objects/floatobject.c:(.text+0x205b): undefined reference to `floor'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_is_integer':
>Objects/floatobject.c:(.text+0x2c1e): undefined reference to `__isfinite'
>Objects/floatobject.c:(.text+0x2c37): undefined reference to `floor'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_rem':
>Objects/floatobject.c:(.text+0x3877): undefined reference to `fmod'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_divmod':
>Objects/floatobject.c:(.text+0x3aeb): undefined reference to `fmod'
>Objects/floatobject.c:(.text+0x3bb4): undefined reference to `floor'
>/usr/local/lib/python2.7/config/libpython2.7.a(floatobject.o): In function `float_pow':
>Objects/floatobject.c:(.text+0x4083): undefined reference to `fmod'
>Objects/floatobject.c:(.text+0x41d3): undefined reference to `fmod'
>Objects/floatobject.c:(.text+0x430f): undefined reference to `floor'
>Objects/floatobject.c:(.text+0x4495): undefined reference to `fmod'
>Objects/floatobject.c:(.text+0x453a): undefined reference to `pow'
>/usr/local/lib/python2.7/config/libpython2.7.a(longobject.o): In function `PyLong_FromString':
>Objects/longobject.c:(.text+0x205a): undefined reference to `log'
>/usr/local/lib/python2.7/config/libpython2.7.a(object.o): In function `_Py_HashDouble':
>Objects/object.c:(.text+0x1061): undefined reference to `__isfinite'
>/usr/local/lib/python2.7/config/libpython2.7.a(bltinmodule.o): In function `builtin_round':
>Python/bltinmodule.c:(.text+0x33b9): undefined reference to `__isfinite'
>/usr/local/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_openpty':
>./Modules/posixmodule.c:(.text+0x2998): undefined reference to `openpty'
>/usr/local/lib/python2.7/config/libpython2.7.a(posixmodule.o): In function `posix_forkpty':
>./Modules/posixmodule.c:(.text+0x29ed): undefined reference to `forkpty'
>/usr/local/lib/python2.7/config/libpython2.7.a(complexobject.o): In function `_Py_c_pow':
>Objects/complexobject.c:(.text+0x1c6): undefined reference to `hypot'
>Objects/complexobject.c:(.text+0x1da): undefined reference to `atan2'
>Objects/complexobject.c:(.text+0x1f7): undefined reference to `pow'
>Objects/complexobject.c:(.text+0x21d): undefined reference to `exp'
>Objects/complexobject.c:(.text+0x235): undefined reference to `log'
>Objects/complexobject.c:(.text+0x258): undefined reference to `sin'
>Objects/complexobject.c:(.text+0x26c): undefined reference to `cos'
>/usr/local/lib/python2.7/config/libpython2.7.a(complexobject.o): In function `_Py_c_abs':
>Objects/complexobject.c:(.text+0x2a4): undefined reference to `__isfinite'
>Objects/complexobject.c:(.text+0x2b2): undefined reference to `__isfinite'
>Objects/complexobject.c:(.text+0x2c5): undefined reference to `hypot'
>Objects/complexobject.c:(.text+0x2cf): undefined reference to `__isfinite'
>/usr/local/lib/python2.7/config/libpython2.7.a(complexobject.o): In function `complex_remainder':
>Objects/complexobject.c:(.text+0x1cc2): undefined reference to `floor'
>/usr/local/lib/python2.7/config/libpython2.7.a(complexobject.o): In function `complex_divmod':
>Objects/complexobject.c:(.text+0x1f3a): undefined reference to `floor'
>cc: error: linker command failed with exit code 1 (use -v to see invocation)
>
>$ cc -o test -O2 -pipe -fstack-protector -fno-strict-aliasing -D_THREAD_SAFE -pthread  -I/usr/local/include/python2.7  -L/usr/local/lib  -Wl,-rpath,/usr/local/lib -fstack-protector test.c   -L. -lpython2.7
>$ ldd test
>test:
>        libpython2.7.so.1 => /usr/local/lib/libpython2.7.so.1 (0x80081b000)
>        libthr.so.3 => /lib/libthr.so.3 (0x800bca000)
>        libc.so.7 => /lib/libc.so.7 (0x800def000)
>        libintl.so.8 => /usr/local/lib/libintl.so.8 (0x801188000)
>        libutil.so.9 => /lib/libutil.so.9 (0x801392000)
>        libm.so.5 => /lib/libm.so.5 (0x8015a4000)
>

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