Re: pari svn fails on solaris , missing -fPIC

[Bill Allombert <Bill.Allombert@math.u-bordeaux1.fr>]

On Thu, Aug 06, 2009 at 10:13:11PM +0100, Jason Moxham wrote:
> 
> jasonmoxham@t2:~/pari$ uname -a
> SunOS t2 5.10 Generic_141414-02 sun4v sparc SUNW,T5240
> 
> 
> jasonmoxham@t2:~/pari$ gcc -v
> Using built-in specs.
> Target: sparc-sun-solaris2.10
> Configured 
> with: ../gcc-4.2.4/configure --prefix=/usr/local/gcc-4.2.4-sun-linker/ --with-as=/usr/ccs/bin/as --without-gnu-as --with-ld=/usr/ccs/bin/ld --without-gnu-ld --enable-languages=c,c++,fortran --with-mpfr-include=/usr/local/include --with-mpfr-lib=/usr/local/lib --with-gmp-include=/usr/local/include --with-gmp-lib=/usr/local/lib
> Thread model: posix
> gcc version 4.2.4
> 
> ./Configure --without-gmp
> make gp
> 
> ./Configure: svnversion: not found
> Configuring pari-2.4.3 (DEVELOPMENT VERSION) [ development svn- ]
> Checking echo to see how to suppress newlines...
> ...using \c
> Looking for some tools first ...
> ...ld is /usr/ccs/bin/ld
> ...zcat is /bin/zcat
> ...gzip is /bin/gzip
> ...ranlib is /usr/ccs/bin/ranlib
> ...perl is /bin/perl
> Looking for the compilers ...
> ...cc is /usr/ucb/cc
> ...gcc is /usr/local/gcc-4.2.4-sun-linker/bin/gcc
> GNU compiler version 4.2.4
> Given the previous choices, sizeof(long) is 4 chars.
> The internal word representation of a double is l[0], l[1].
> ==========================================================================
> Building for: unknown running solaris (portable C kernel) 32-bit version
> ==========================================================================
> C compiler 
> is          /usr/local/gcc-4.2.4-sun-linker/bin/gcc -O3 -Wall -fno-strict-aliasing -fomit-frame-pointer
> Executable linker 
> is   /usr/local/gcc-4.2.4-sun-linker/bin/gcc  -O3 -Wall -fno-strict-aliasing -fomit-frame-pointer
> Dynamic Lib linker is  /usr/local/gcc-4.2.4-sun-linker/bin/gcc  -shared  
> $(CFLAGS) $(DLCFLAGS) -Wl,-G,-h,$(LIBPARI_SONAME)
> Looking in C lib for some symbols...
> ...Found exp2.
> ...Found log2.
> ...Found strftime.
> ...Found getrusage.
> ...Found sigaction.
> ...Found TIOCGWINSZ.
> ...Found getrlimit.
> ...Found stat.
> ...Found vsnprintf.
> ...Found waitpid.
> ...Found setsid.
> ...Found getenv.
> ...Found isatty.
> ...Found alarm.
> ...Found dlopen.
> Checking for optional libraries and headers...
> ### Building without GNU MP support
> ...Found libX11 in /usr/openwin/lib
> ...Found X11 header files in /usr/openwin/include/X11
> ...Extra Libraries are -lsocket -lnsl
> Hi-Res Graphics: X11
> ### Building without GNU readline support
> Installation prefix ? [/usr/local]
> ...for architecture-independent files (share-prefix) ? [/usr/local/share]
> Installation directories for:
> ...executables (gp, gphelp) ? [/usr/local/bin]
> ...libraries (libpari) ? [/usr/local/lib]
> ...include files ? [/usr/local/include]
> ...manual pages ? [/usr/local/share/man/man1]
> ...other system-dependent data ? [/usr/local/lib/pari]
> ...other system-independent data ? [/usr/local/share/pari]
> Default is dynamic executable and shared library
> ==========================================================================
> Extracting examples/Makefile.solaris-none
> Extracting Osolaris-none/Makefile
> Extracting Makefile
> Extracting Osolaris-none/paricfg.h
> Extracting Osolaris-none/../Odos/paricfg.h
> Extracting scripts and macros
> ...in doc
> ...in misc
> ==========================================================================
> Shall we try to build pari 2.4.3 (development svn-) now (y/n)? [n]
> Ok. Type "make install" when you are ready
> Bye !
> Making gp in Osolaris-none
> make[1]: Entering directory `/home/jasonmoxham/pari/Osolaris-none'
 
> But doing 
> 
> CFLAGS="-fPIC" ./Configure  
> make gp
> 
> and the build goes OK

Hello Jason, 
In the past, -fPIC was not required on 32bit sparc.
Anyway, I added -fPIC in revision 11889.
Thanks for your report.

Cheers,
Bill.