faq.so

berkeley db 4.6.21的源码。berkeley db是一个简单的数据库管理系统

m4_comment([$Id: faq.so,v 11.10 2004/10/05 16:44:35 bostic Exp $])

m4_ref_title(Tcl API, Tcl FAQ, [Tcl @FAQ, Tcl FAQ], tcl/error, ext/mod)

m4_nlistbegin

m4_nlist([dnl
m4_bold([I have several versions of Tcl installed. How do I configure
m4_db to use a particular version?])

m4_p([dnl
To compile the Tcl interface with a particular version of Tcl, use the
--with-tcl option to specify the Tcl installation directory that
contains the tclConfig.sh file.  See
m4_link(M4RELDIR/ref/build_unix/flags, [Changing compile or load
options]) for more information.])])

m4_hl
m4_nlist([dnl
m4_bold([m4_db was configured using --enable-tcl or --with-tcl and fails
to build.])

m4_p([dnl
The m4_db Tcl interface requires Tcl version 8.4 or greater.])])

m4_hl
m4_nlist([dnl
m4_bold([m4_db was configured using --enable-tcl or --with-tcl and fails
to build.])

m4_p([dnl
If the Tcl installation was moved after it was configured and installed,
try reconfiguring and reinstalling Tcl.])

m4_p([dnl
Also, some systems do not search for shared libraries by default, or do
not search for shared libraries named the way the Tcl installation names
them, or are searching for a different kind of library than those in
your Tcl installation.  For example, Linux systems often require linking
"libtcl.a" to "libtcl#.#.a", whereas AIX systems often require adding the
"-brtl" flag to the linker.  A simpler solution that almost always works
on all systems is to create a link from "libtcl.#.#.a" or "libtcl.so"
(or whatever you happen to have) to "libtcl.a" and reconfigure.])])

m4_hl
m4_nlist([dnl
m4_bold([Loading the m4_db library into Tcl on AIX causes a core dump.])

m4_p([dnl
In some versions of Tcl, the "tclConfig.sh" autoconfiguration script
created by the Tcl installation does not work properly under AIX, and
you may have to modify values in the tclConfig.sh file to in order to
load the m4_db library into Tcl.  Specifically, the TCL_LIB_SPEC
variable should contain sufficient linker flags to find and link against
the installed libtcl library.  In some circumstances, the tclConfig.sh
file built by Tcl does not.])])

m4_nlistend

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