Re: Compilation issue with --enable-thread-safety

OK, I am attaching our updated solaris template file that goes in
src/template/solaris.  This fix will be in 7.4.2.

---------------------------------------------------------------------------

Rajan Bhide wrote:
> Hello Frds,
>
> I am getting following error while compiling Postgres7.4 or Postgres7.4.1 with option --enable-thread-safety
>
> Details
> /configure --prefix=/usr/local/pgsql74 --enable-thread-safety cc=/export/home/uxapps/workshop/SUNWspro/bin/cc
CFLAGS='-mt'--without-readline 
>
> Platform Info:
> uname -m = sun4u
> uname -r = 5.8
> uname -s = SunOS
> uname -v = Generic_108528-09
>
> I am using gmake
> GNU Make version 3.78.1, by Richard Stallman and Roland McGrath.
> Built for sparc-sun-solaris2.6
>
>
> cc -Xa -G -h libecpg.so.4 execute.o typename.o descriptor.o data.o error.o prepa
> re.o memory.o connect.o misc.o -L../../../../src/port -L../pgtypeslib -lpgtypes
> -L../../../../src/interfaces/libpq -lpq -lm -pthread -R/usr/local/pgsql74/lib -o
>  libecpg.so.4.0
> cc: Warning: multiple use of -h option, previous one discarded.
> ld: fatal: recording name conflict: file `../../../../src/interfaces/libpq/libpq
> so' and -h option provide identical dependency names: read
> ld: fatal: File processing errors. No output written to libecpg.so.4.0
> gmake[4]: *** [libecpg.so.4.0] Error 1
> gmake[4]: Leaving directory `/home/rbhide/utilities/postgres-7.4/src/interfaces/
> ecpg/ecpglib'
> gmake[3]: *** [all] Error 2
> gmake[3]: Leaving directory `/home/rbhide/utilities/postgres-7.4/src/interfaces/
> ecpg'
> gmake[2]: *** [all] Error 2
> gmake[2]: Leaving directory `/home/rbhide/utilities/postgres-7.4/src/interfaces'
> gmake[1]: *** [all] Error 2
> gmake[1]: Leaving directory `/home/rbhide/utilities/postgres-7.4/src'
> gmake: *** [all] Error 2
>
>
> If I remove --enable-thread-safety I am able to compile my code properly.
>
> Is this a BUG or I am missing somethg.
>
> Plz do comment.
>
> Thanks,
> Rajan Bhide
>

--
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  pgman@candle.pha.pa.us               |  (610) 359-1001
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if test "$GCC" != yes ; then
  CC="$CC -Xa"            # relaxed ISO C mode
  CFLAGS="-O -v"        # -v is like gcc -Wall
fi

# Pick right test-and-set (TAS) code.
case $host in
  sparc-*-solaris*)  need_tas=yes; tas_file=solaris_sparc.s ;;
  i?86-*-solaris*)   need_tas=yes; tas_file=solaris_i386.s ;;
esac

THREAD_SUPPORT=yes
NEED_REENTRANT_FUNCS=yes    # 5.6 2003-09-13
if test "$GCC" = yes
then    THREAD_LIBS="-pthread"
else    THREAD_CPPFLAGS="-mt"
    THREAD_LIBS="-lpthread"
fi