Re: Error on stock postgresql-tcl-7.1.3-2.i386.rpm included in RH7.2
Deds Castillo <deds@infiniteinfo.com> writes:
Good day to you. I've searched the net but I can't seem to find the solution
for this. I've found a few more posts which are exactly the same as my error
but no solution was given.The problem is when I install the postgresql-tcl rpm and I try to createlang
pltcl. The error below occurs:ERROR: Load of file /usr/lib/pgsql/pltcl.so failed: /usr/lib/pgsql/pltcl.so:
undefined symbol: Tcl_CreateSlaveSo instead of executing createlang, I try to isolate the error using this
command:testdb=# CREATE FUNCTION pltcl_call_handler () RETURNS OPAQUE AS
'/usr/lib/pgsql/pltcl.so' LANGUAGE 'C';
During the build process, the tcl shared module is created like this:
gcc -pipe -shared -Wl,-soname,libtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib -ltcl -ldl -lieee -lm -lc
specifying the soname "libtcl.so.0" and at the same time linking to
libtcl.so.0 (which is the name of the shared tcl library in RHL 7.2)
results in trouble when loading it later.
Creating the module with a different so-name ("libtcl" seems like a
bad idea to use outside the main package) solves the problem and gives
you a module which loads
gcc -pipe -shared -Wl,-soname,libpgtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib -ltcl -ldl -lieee -lm -lc
--
Trond Eivind Glomsr�d
Red Hat, Inc.
Import Notes
Reply to msg id not found: 200111090312.fA93CTw04727@mail.redhat.comReference msg id not found: 200111090312.fA93CTw04727@mail.redhat.com
On Friday 09 November 2001 04:50 pm, Trond Eivind Glomsr�d wrote:
Creating the module with a different so-name ("libtcl" seems like a
bad idea to use outside the main package) solves the problem and gives
you a module which loads
gcc -pipe -shared -Wl,-soname,libpgtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib
-ltcl -ldl -lieee -lm -lc
Will this cause any conflicts with the tcl client lib 'libpgtcl.so.x'?
Should the soname be 'pltcl.so.0' ?
PeterE?
--
Lamar Owen
WGCR Internet Radio
1 Peter 4:11
Lamar Owen <lamar.owen@wgcr.org> writes:
On Friday 09 November 2001 04:50 pm, Trond Eivind Glomsr�d wrote:
Creating the module with a different so-name ("libtcl" seems like a
bad idea to use outside the main package) solves the problem and gives
you a module which loadsgcc -pipe -shared -Wl,-soname,libpgtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib
-ltcl -ldl -lieee -lm -lcWill this cause any conflicts with the tcl client lib 'libpgtcl.so.x'?
Should the soname be 'pltcl.so.0' ?
--- postgresql-7.1.3/src/pl/tcl/Makefile.tcldefs.tclsoname Fri Nov 9 17:12:38 2001
+++ postgresql-7.1.3/src/pl/tcl/Makefile.tcldefs Fri Nov 9 17:15:03 2001
@@ -19,7 +19,7 @@
TCL_SHLIB_CFLAGS = -fPIC
TCL_CFLAGS_WARNING = -Wall -Wconversion -Wno-implicit-int
TCL_EXTRA_CFLAGS =
-TCL_SHLIB_LD = gcc -pipe -shared -Wl,-soname,libtcl.so.0
+TCL_SHLIB_LD = gcc -pipe -shared -Wl,-soname,libpltcl.so.0
TCL_STLIB_LD = ar cr
TCL_SHLIB_LD_LIBS = ${LIBS}
TCL_SHLIB_SUFFIX = .so--
Trond Eivind Glomsr�d
Red Hat, Inc.
teg@redhat.com (Trond Eivind Glomsr�d) writes:
Lamar Owen <lamar.owen@wgcr.org> writes:
On Friday 09 November 2001 04:50 pm, Trond Eivind Glomsr�d wrote:
Creating the module with a different so-name ("libtcl" seems like a
bad idea to use outside the main package) solves the problem and gives
you a module which loadsgcc -pipe -shared -Wl,-soname,libpgtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib
-ltcl -ldl -lieee -lm -lcWill this cause any conflicts with the tcl client lib 'libpgtcl.so.x'?
Should the soname be 'pltcl.so.0' ?--- postgresql-7.1.3/src/pl/tcl/Makefile.tcldefs.tclsoname Fri Nov 9 17:12:38 2001 +++ postgresql-7.1.3/src/pl/tcl/Makefile.tcldefs Fri Nov 9 17:15:03 2001 @@ -19,7 +19,7 @@ TCL_SHLIB_CFLAGS = -fPIC TCL_CFLAGS_WARNING = -Wall -Wconversion -Wno-implicit-int TCL_EXTRA_CFLAGS = -TCL_SHLIB_LD = gcc -pipe -shared -Wl,-soname,libtcl.so.0 +TCL_SHLIB_LD = gcc -pipe -shared -Wl,-soname,libpltcl.so.0 TCL_STLIB_LD = ar cr TCL_SHLIB_LD_LIBS = ${LIBS} TCL_SHLIB_SUFFIX = .so
(scratch that - this file is generated when building)
--
Trond Eivind Glomsr�d
Red Hat, Inc.
Trond Eivind Glomsr�d writes:
During the build process, the tcl shared module is created like this:
gcc -pipe -shared -Wl,-soname,libtcl.so.0 -o pltcl.so pltcl.o -L/usr/lib -ltcl -ldl -lieee -lm -lc
specifying the soname "libtcl.so.0" and at the same time linking to
libtcl.so.0 (which is the name of the shared tcl library in RHL 7.2)
results in trouble when loading it later.
This must be a bug (feature?) in the Tcl package. I see no such thing
happening here (RH 7.0, tcl-8.3.1-46):
gcc -pipe -shared -o pltcl.so pltcl.o -L/usr/lib -ltcl8.3 -ldl -lieee -lm -lc
I don't know whose idea the soname was, but it surely wasn't a good one.
--
Peter Eisentraut peter_e@gmx.net