[email protected] wrote:
Hello,
I am trying to build sage 4.3.2 from source on my desktop OpenSuSE 11.2 x64,
Intel Core2 Duo, but the installation stops at this point :
------------------------------------------------------
cc version 4.4.1 [gcc-4_4-branch revision 150839] (SUSE Linux)
****************************************************
bash: symbol lookup error:
/home/jeloaica/sage-4.3.2/local/lib/libreadline.so.6:
undefined symbol: PC
real 0m0.001s
user 0m0.000s
sys 0m0.001s
sage: An error occurred while installing sqlite-3.6.19.p0
..............
make[1]: *** [installed/sqlite-3.6.19.p0] Error 1
make[1]: Leaving directory `/home/jeloaica/sage-4.3.2/spkg'
real 0m48.920s
user 0m14.657s
sys 0m4.640s
Error building Sage
Any ideas? Is this version of gcc ok?
Thank you in advance for any help.
Leonard
Looking in the Sage package for readline, there is some specific things that are
executed on SUSE 11.1. The particular bit of code is:
-------------------------------------------------------
# First we check for OpenSUSE 11.1 since bash is linked dynamically with a
# readline that breaks when we build Sage's readline, so we work around this
# for now.
if [ -f /etc/SuSE-release ]; then
if [ `grep 11.1 /etc/SuSE-release > /dev/null; echo $?` -eq 0 ]; then
echo "OpenSUSE 11.1 detected"
if [ -d /usr/include/readline/ ]; then
echo "The development version of libreadline is installed ->
copying"
if [ `uname -p` = "x86_64" ]; then
cp /lib64/libreadline.so.* "$SAGE_LOCAL"/lib
else
cp /lib/libreadline.so.* "$SAGE_LOCAL"/lib
fi
cp -r /usr/include/readline "$SAGE_LOCAL"/include
exit 0
else
echo "No headers found, building library."
# # This variable is only set to "true" on openSUSE 11.1.
# OVERWRITE_READLINE="true"; export OVERWRITE_READLINE
fi
fi
fi
---------------------------------------------------------
It might be worth your while running
$ uname -p
seeing if it prints "x86_64" or not (which I assume it will in your case), then
running
$ cp /lib64/libreadline.so.* /home/jeloaica/sage-4.3.2/local/lib/
*AFTER* first backing up the readline files in that directory.
It is possible that code which is executed automatically on SUSE 11.1 needs to
be executed on 11.2 too. But I do not know this for sure. I'm not a SUSE user.
Dave
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