Dear Sirs,
I have a palin vanilla Debian lenny amd64 machine, which I use for
quite some time now; I am reasonably conversant (but not much) with
some installation commands for programs in general.
I have just tried to compile Sage 4.4.3 from source under that
machine. I had to circumvent some "small" issues:
1) I had to change the make command to
make CC=gcc-4.2 FC=gfortran-4.2
since the default vanilla C compiler, gcc, is version 4.3.2 and the
default vanilla Fortran compiler, gfortran, is version 4.3.2 as well,
whereas the default vanilla C++ compiler, g++, is version 4.2.4. So I
had to install these "downgraded" versions, which were available from
the official Debian lenny repos, without any ado...
2) after issuing the above command, under the extracted Sage root
directory, the following error shows up, after some minutes:
.........
flint-1.5.0.p4/.hgtags
Finished extraction
****************************************************
Host system
uname -a:
Linux andromeda 2.6.24-1-amd64 #1 SMP Sat May 10 09:28:10 UTC 2008
x86_64 GNU/Linux
****************************************************
****************************************************
CC Version
gcc-4.2 -v
Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c+
+,fortran,objc,obj-c++ --prefix=/usr --enable-shared --with-system-
zlib --libexecdir=/usr/lib --without-included-gettext --enable-
threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.2
--program-suffix=-4.2 --enable-clocale=gnu --enable-libstdcxx-debug --
enable-objc-gc --enable-mpfr --with-tune=generic --enable-
checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --
target=x86_64-linux-gnu
Thread model: posix
gcc version 4.2.4 (Debian 4.2.4-6)
****************************************************
Found gcc 4 or later
make[2]: Entering directory `/home/orca/sage/sage-4.4.3/spkg/build/
flint-1.5.0.p4/src'
gcc-4.2 -I/home/orca/sage/sage-4.4.3/local/include/ -I/home/orca/sage/
sage-4.4.3/local/include -fPIC -funroll-loops -O2 -DNDEBUG -o
zn_mod.o -c zn_poly/src/zn_mod.c
In file included from zn_poly/src/zn_poly_internal.h:50,
from zn_poly/src/zn_mod.c:23:
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_negate’:
zn_poly/src/../../mpn_extras.h:75: error: ‘for’ loop initial
declaration used outside C99 mode
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_copy’:
zn_poly/src/../../mpn_extras.h:96: error: ‘for’ loop initial
declaration used outside C99 mode
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_copy_forward’:
zn_poly/src/../../mpn_extras.h:104: error: ‘for’ loop initial
declaration used outside C99 mode
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_clear’:
zn_poly/src/../../mpn_extras.h:118: error: ‘for’ loop initial
declaration used outside C99 mode
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_set’:
zn_poly/src/../../mpn_extras.h:129: error: ‘for’ loop initial
declaration used outside C99 mode
zn_poly/src/../../mpn_extras.h: In function ‘F_mpn_printx’:
zn_poly/src/../../mpn_extras.h:145: error: ‘for’ loop initial
declaration used outside C99 mode
make[2]: *** [zn_mod.o] Error 1
make[2]: Leaving directory `/home/orca/sage/sage-4.4.3/spkg/build/
flint-1.5.0.p4/src'
Error building flint shared library.
real 0m0.082s
user 0m0.072s
sys 0m0.008s
sage: An error occurred while installing flint-1.5.0.p4
Please email sage-devel http://groups.google.com/group/sage-devel
explaining the problem and send the relevant part of
of /home/orca/sage/sage-4.4.3/install.log. Describe your computer,
operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/home/orca/sage/sage-4.4.3/spkg/build/flint-1.5.0.p4 and type 'make
check' or whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
(cd '/home/orca/sage/sage-4.4.3/spkg/build/flint-1.5.0.p4' && '/home/
orca/sage/sage-4.4.3/sage' -sh)
When you are done debugging, you can type "exit" to leave the
subshell.
make[1]: *** [installed/flint-1.5.0.p4] Error 1
make[1]: Leaving directory `/home/orca/sage/sage-4.4.3/spkg'
real 0m1.035s
user 0m0.644s
sys 0m0.080s
Error building Sage.
./sage -docbuild all html 2>&1 | tee -a dochtml.log
python: can't open file '/home/orca/sage/sage-4.4.3/devel/sage/doc/
common/builder.py': [Errno 2] No such file or directory
Could you provide any help??
Thanks in advance!
--
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