Re: Tk lib build doesn't look in the Tcl build directory

[Phil Edwards <phil at jaj dot com>]

On Mon, Jul 15, 2002 at 08:42:32AM -0700, Keith Seitz wrote:
> On Mon, 15 Jul 2002, Phil Edwards wrote:
> 
> > Which config.status?  The one in {build}/tcl/unix or the one in
> > {build}/tk/unix?  Or a third one?  I looked through the first two and
> > nothing jumped out at me.
> 
> Any of them will do. It'll just tell me how you configured your toolchain
> (host, target, build).

Oh, that.  It's an i686 native build.  Here's the toplevel config.status
(the nice tiny one):

  #!/bin/sh
  # This file was generated automatically by configure.  Do not edit.
  # This directory was configured as follows:
  /home/pme/src/unified/configure
  --with-gcc-version-trigger=/home/pme/src/unified/gcc/version.c
  --host=i686-pc-linux-gnu --prefix=/home/pme/build/install-2002-07-15
  --quiet --enable-shared --enable-languages=c++ --disable-nls --disable-sim
  --enable-version-specific-runtime-libs --enable-install-libiberty
  --enable-concept-checks --enable-symvers --enable-gdbtk --with-dwarf2
  --norecursion
  #  using "mt-frag"


> > > Is it pulling in the right tclConfig.sh (the one  in the build tree).
> >
> > How do I tell?
> 
> Take a look at the config.cache in your build directory. Look for a
> variable with "tclconfig" in it. It should be pointing to a file in the
> source tree. If not, it got the wrong one.

It's getting the right one:

11% cd build/build-2002-07-15
12% grep tclconfig config.cache
ac_cv_c_itclconfig=${ac_cv_c_itclconfig=/home/pme/build/build-2002-07-15/itcl/itcl}
ac_cv_c_tclconfig=${ac_cv_c_tclconfig=/home/pme/build/build-2002-07-15/tcl/unix}
13% ls -lF tcl/unix/tclConfig.sh
-rw-r--r--    1 pme      pme          7449 Jul 15 10:40 tcl/unix/tclConfig.sh
14% grep TCL_STUB_LIB_SPEC tcl/unix/tclConfig.sh
TCL_STUB_LIB_SPEC='-L/home/pme/build/install-2002-07-15/lib -ltclstub8.3${TCL_DBGX}'
15%


I opened tclConfig.sh, intending to hack the build path in there just so
I can get the rest of the tree to build, and noticed the other variables
alongside TCL_STUB_LIB_SPEC.  So instead of changing that file, I went
back into the source and made this change instead:


26% cvs diff -u3 configure.in
Index: configure.in
===================================================================
RCS file: /home/pme/Repositories/srctree/src/tk/unix/configure.in,v
retrieving revision 1.6
diff -u -3 -r1.6 configure.in
--- configure.in        9 Feb 2002 18:54:17 -0000       1.6
+++ configure.in        15 Jul 2002 16:05:28 -0000
@@ -434,7 +434,7 @@
 if test "${SHARED_BUILD}" = "1" -a "${SHLIB_SUFFIX}" != ""; then
     TK_SHLIB_CFLAGS="${SHLIB_CFLAGS}"
     TCL_TOOL_SHARED_LIB_LONGNAME(TK_LIB_FILE, tk, ${TK_SHARED_LIB_SUFFIX})
-    MAKE_LIB="\${SHLIB_LD} -o \${TK_LIB_FILE} \${OBJS} \$(TK_LD_SEARCH_FLAGS) ${TCL_STUB_LIB_SPEC} \${LIBS}"
+    MAKE_LIB="\${SHLIB_LD} -o \${TK_LIB_FILE} \${OBJS} \$(TK_LD_SEARCH_FLAGS) ${TCL_BUILD_STUB_LIB_PATH} \${LIBS}"
     RANLIB=":"

 #    TCL_STUB_FLAGS="-DUSE_TCL_STUBS"


So now instead of MAKE_LIB reading "-L{prefix}/lib -lstubname" it reads
"{build}/stubname.a" explicitly.  And this works.


Phil

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