#9871: Change compiler flags on Solaris to build without text relocations.
----------------------------+-----------------------------------------------
Reporter: drkirkby | Owner: GeorgSWeber
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-4.6
Component: build | Keywords:
Author: David Kirkby | Upstream: Not yet reported upstream; Will do
shortly.
Reviewer: | Merged:
Work_issues: |
----------------------------+-----------------------------------------------
Comment(by drkirkby):
Replying to [comment:15 jhpalmieri]:
> This seems to work on fulvia in 64-bit mode; I'm still building on t2
(I'm starting a 64-bit build from scratch there, so it will take another
half hour before it gets to cliquer).
>
> However, I can't get this to build in 32-bit mode. On both fulvia and
t2 I get essentially the same error:
> {{{
> gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-DENABLE_LONG_OPTIONS -o cl.o -c cl.c
> gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/home/palmieri/fulvia/32bit/sage-4.6.alpha0/local/include -c -o
cliquer.o cliquer.c
> gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/home/palmieri/fulvia/32bit/sage-4.6.alpha0/local/include -c -o
graph.o graph.c
> gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/home/palmieri/fulvia/32bit/sage-4.6.alpha0/local/include -c -o
reorder.o reorder.c
> gcc -L/home/palmieri/fulvia/32bit/sage-4.6.alpha0/local/lib -shared
-Wl,-soname,libcliquer.so -o libcliquer.so cl.o cliquer.o graph.o
reorder.o
> ld: warning: option -o appears more than once, first setting taken
> ld: fatal: file libcliquer.so: unknown file type
> ld: fatal: File processing errors. No output written to libcliquer.so
> collect2: ld returned 1 exit status
> make: *** [cl] Error 1
> Failed to compile cliquer... exiting
> }}}
> Or did I do something stupid?
Em, this is odd. On !OpenSolaris I get the following in 32-bit mode.
I was pretty sure I'd checked this on SPARC too.
{{{
gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-DENABLE_LONG_OPTIONS -o cl.o -c cl.c
gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/export/home/drkirkby/sage-4.6.alpha0/local/include -c -o cliquer.o
cliquer.c
gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/export/home/drkirkby/sage-4.6.alpha0/local/include -c -o graph.o
graph.c
gcc -O2 -g -Wall -fomit-frame-pointer -funroll-loops -c -fPIC
-I/export/home/drkirkby/sage-4.6.alpha0/local/include -c -o reorder.o
reorder.c
gcc -L/export/home/drkirkby/sage-4.6.alpha0/local/lib -shared
-Wl,-soname,libcliquer.so -o libcliquer.so cl.o cliquer.o graph.o
reorder.o
real 0m1.760s
user 0m1.661s
sys 0m0.083s
Successfully installed cliquer-1.2.p7
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9871#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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