Hi,
This is the error I got when trying to compile Sage 5.3 from source.
**************
make[5]: Entering directory
`/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build/i686-pc-linux-gnu/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build/./gcc/xgcc
-B/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build/./gcc/
-B/home/miguel/Downloads/sage-5.3/local/i686-pc-linux-gnu/bin/
-B/home/miguel/Downloads/sage-5.3/local/i686-pc-linux-gnu/lib/ -isystem
/home/miguel/Downloads/sage-5.3/local/i686-pc-linux-gnu/include -isystem
/home/miguel/Downloads/sage-5.3/local/i686-pc-linux-gnu/sys-include -g -O2
-O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -fno-stack-protector
-I. -I. -I../.././gcc -I../../../src/libgcc -I../../../src/libgcc/.
-I../../../src/libgcc/../gcc -I../../../src/libgcc/../include
-I../../../src/libgcc/config/libbid -DENABLE_DECIMAL_BID_FORMAT -DHAVE_CC_TLS
-DUSE_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c
../../../src/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
In file included from /usr/include/stdio.h:28:0,
from ../../../src/libgcc/../gcc/tsystem.h:87,
from ../../../src/libgcc/../gcc/libgcc2.c:29:
/usr/include/features.h:324:26: fatal error: bits/predefs.h: No such file or
directory
compilation terminated.
make[5]: *** [_muldi3.o] Error 1
make[5]: Leaving directory
`/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build/i686-pc-linux-gnu/libgcc'
make[4]: *** [all-stage1-target-libgcc] Error 2
make[4]: Leaving directory
`/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build'
make[3]: *** [stage1-bubble] Error 2
make[3]: Leaving directory
`/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/home/miguel/Downloads/sage-5.3/spkg/build/gcc-4.6.3/gcc-build'
real 11m36.210s
user 6m10.967s
sys 0m47.003s
************************************************************************
Error installing package gcc-4.6.3
************************************************************************
Please email sage-devel (http://groups.google.com/group/sage-devel)
**********
And so here I am, hoping for a suggestion.
I am running Xubuntu 12.04 on an old Compaq laptop (1.6 GHz Celeron M). All
dependencies have been installed. In particular, here is what I get when I
type gcc --version:
miguel@Paloma:~/Downloads/sage-5.3$ gcc --version
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Thank you for reading this.
Best wishes,
Miguel-Angel Manrique
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