Compilation issue with --enable-thread-safety

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

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

--
Bruce Momjian | http://candle.pha.pa.us
pgman (AT) candle (DOT) pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073

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



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