Import Debian changes 3b1-1debian/3b1-1

slib (3b1-1) unstable; urgency=low

  * New upstream release.
  * guile.init (library-vicinity): Repeat change from 3a4-2.
  * slib.texi (Library Catalogs): Repeat change from 3a3-3.
  * slib.sh: Repeat change from 3a5-3.
  * slib.1: Repeat change from 3a5-4.
  * Makefile: Repeat change from 3a2-1.

1 files changed, 121 insertions, 53 deletions

diff --git a/README b/README
index d92b83a..b1b0b20 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-This directory contains the distribution of Scheme Library slib3a5.
+This directory contains the distribution of Scheme Library slib-3b1.
 Slib conforms to Revised^5 Report on the Algorithmic Language Scheme
 and the IEEE P1178 specification.  Slib supports Unix and similar
 systems, VMS, and MS-DOS.
@@ -18,7 +18,7 @@ The maintainer can be reached at agj @ alum.mit.edu.
 	reflect your system.
   `bigloo.init' is a configuration file for Bigloo.
   `chez.init' is a configuration file for Chez Scheme.
-  `DrScheme.init' is a configuration file for DrScheme.
+  `mzscheme.init' is a configuration file for mzscheme.
   `elk.init' is a configuration file for ELK 3.0.
   `gambit.init' is a configuration file for Gambit Scheme.
   `macscheme.init' is a configuration file for MacScheme.
@@ -197,20 +197,22 @@ The maintainer can be reached at agj @ alum.mit.edu.
 
 		      INSTALLATION INSTRUCTIONS
 
-  There are four parts to installation:
+There are five parts to installation:
 
    * Unpack the SLIB distribution.
 
-   * Configure the Scheme implementation(s) to locate the SLIB
-     directory.
+   * Install documentation and `slib' script.
+
+   * Configure the Scheme implementation(s) to locate the SLIB directory
+     and implementation directories.
 
    * Arrange for Scheme implementation to load its SLIB initialization
      file.
 
    * Build the SLIB catalog for the Scheme implementation.
 
-Unpacking the SLIB Distribution
--------------------------------
+8.1.1 Unpacking the SLIB Distribution
+-------------------------------------
 
 If the SLIB distribution is a GNU/Linux RPM, it will create the SLIB
 directory `/usr/share/slib'.
@@ -223,21 +225,50 @@ this might be `/usr/share/slib', `/usr/local/lib/slib', or
 `/usr/lib/slib'.  If you know where SLIB should go on other platforms,
 please inform agj @ alum.mit.edu.
 
-Configure Scheme Implementation to Locate SLIB
-----------------------------------------------
+8.1.2 Install documentation and slib script
+-------------------------------------------
 
-If the Scheme implementation supports `getenv', then the value of the
-shell environment variable SCHEME_LIBRARY_PATH will be used for
-`(library-vicinity)' if it is defined.  Currently, Chez, Elk,
-MITScheme, scheme->c, VSCM, and SCM support `getenv'.  Scheme48
-supports `getenv' but does not use it for determining
-`library-vicinity'.  (That is done from the Makefile.)
+     make infoz
+     make install
 
-  The `(library-vicinity)' can also be specified from the SLIB
-initialization file or by implementation-specific means.
+8.1.3 Configure Scheme Implementation to Locate SLIB
+----------------------------------------------------
 
-Loading SLIB Initialization File
---------------------------------
+If the Scheme implementation supports `getenv', then the value of the
+shell environment variable SCHEME_LIBRARY_PATH will be used for
+`(library-vicinity)' if it is defined.  Currently, Bigloo, Chez, Elk,
+Gambit, Guile, Jscheme, Larceny, MITScheme, MzScheme, RScheme, STk,
+VSCM, and SCM support `getenv'.  Scheme48 supports `getenv' but does
+not use it for determining `library-vicinity'.  (That is done from the
+Makefile.)
+
+  The `(library-vicinity)' can also be set from the SLIB initialization
+file or by implementation-specific means.
+
+  Support for locating an implementation's auxiliary directory is uneven
+among implementations.  Also, the person installing SLIB may not have
+write permission to some of these directories (necessary for writing
+slibcat).  Therefore, those implementations supporting `getenv' (except
+SCM and Scheme48) provide a means for specifying the
+`implementation-vicinity' through environment variables.  Define the
+indicated environment variable to the pathname (with trailing slash or
+backslash) of the desired directory.  Do not use `slib/' as an
+implementation-vicinity!
+
+Bigloo                 BIGLOO_IMPLEMENTATION_PATH
+Chez                   CHEZ_IMPLEMENTATION_PATH
+ELK                    ELK_IMPLEMENTATION_PATH
+Gambit                 GAMBIT_IMPLEMENTATION_PATH
+Guile                  GUILE_IMPLEMENTATION_PATH
+Jscheme                JSCHEME_IMPLEMENTATION_PATH
+MIT-Scheme             MITSCHEME_IMPLEMENTATION_PATH
+MzScheme               MZSCHEME_IMPLEMENTATION_PATH
+RScheme                RSCHEME_IMPLEMENTATION_PATH
+STk                    STK_IMPLEMENTATION_PATH
+Vscm                   VSCM_IMPLEMENTATION_PATH
+
+8.1.4 Loading SLIB Initialization File
+--------------------------------------
 
 Check the manifest in `README' to find a configuration file for your
 Scheme implementation.  Initialization files for most IEEE P1178
@@ -251,8 +282,8 @@ the file for how to configure it.
   Once this is done, modify the startup file for your Scheme
 implementation to `load' this initialization file.
 
-Build New SLIB Catalog for Implementation
------------------------------------------
+8.1.5 Build New SLIB Catalog for Implementation
+-----------------------------------------------
 
 When SLIB is first used from an implementation, a file named `slibcat'
 is written to the `implementation-vicinity' for that implementation.
@@ -272,43 +303,69 @@ SLIB-installed scheme implementation, type:
      (require 'new-catalog)
      (slib:exit)
 
-Implementation-specific Instructions
-------------------------------------
+8.1.6 Implementation-specific Instructions
+------------------------------------------
 
 Multiple implementations of Scheme can all use the same SLIB directory.
 Simply configure each implementation's initialization file as outlined
 above.
 
- - Implementation: SCM
+ -- Implementation: SCM
      The SCM implementation does not require any initialization file as
      SLIB support is already built into SCM.  See the documentation
      with SCM for installation instructions.
 
- - Implementation: VSCM
-     From: Matthias Blume <blume @ cs.Princeton.EDU>
-     Date: Tue, 1 Mar 1994 11:42:31 -0500
+ -- Implementation: Larceny
+     Starting with version 0.96, Larceny contains its own SLIB
+     initialization file, loaded by `(require 'srfi-96)'.  If
+     SCHEME_LIBRARY_PATH is not set, then Larceny looks for an `slib'
+     subdirectory of a directory in the list returned by
+     `(current-require-path)'
 
-     Disclaimer: The code below is only a quick hack.  If I find some
-     time to spare I might get around to make some more things work.
+          larceny -- -e "(require 'srfi-96)"
 
-     You have to provide `vscm.init' as an explicit command line
-     argument.  Since this is not very nice I would recommend the
-     following installation procedure:
+ -- Implementation: ELK
+          elk -i -l ${SCHEME_LIBRARY_PATH}elk.init
 
-       1. run scheme
+ -- Implementation: PLT Scheme
+ -- Implementation: DrScheme
+ -- Implementation: MzScheme
+     The `init.ss' file in the _slibinit_ collection is an SLIB
+     initialization file.  To run SLIB in MzScheme:
 
-       2. `(load "vscm.init")'
+          mzscheme -f ${SCHEME_LIBRARY_PATH}mzscheme.init
 
-       3. `(slib:dump "dumpfile")'
+ -- Implementation: MIT Scheme
+          scheme -load ${SCHEME_LIBRARY_PATH}mitscheme.init
+
+ -- Implementation: Gambit-C 3.0
+          gsi -:s ${SCHEME_LIBRARY_PATH}gambit.init -
+
+ -- Implementation: SISC
+          sisc -e "(load \"${SCHEME_LIBRARY_PATH}sisc.init\")" --
+
+ -- Implementation: Kawa
+          kawa -f ${SCHEME_LIBRARY_PATH}kawa.init --
+
+ -- Implementation: Guile
+     Guile versions 1.6 and earlier link to an archaic SLIB version.  In
+     RedHat or Fedora installations:
+
+          rm /usr/share/guile/slib
+          ln -s ${SCHEME_LIBRARY_PATH} /usr/share/guile/slib
 
-       4. mv dumpfile place-where-vscm-standard-bootfile-resides e.g.
-          mv dumpfile /usr/local/vscm/lib/scheme-boot (In this case
-          vscm should have been compiled with flag
-          -DDEFAULT_BOOTFILE='"/usr/local/vscm/lib/scheme-boot"'.  See
-          Makefile (definition of DDP) for details.)
+     In Debian installations:
 
+          rm /usr/share/guile/1.6/slib
+          ln -s ${SCHEME_LIBRARY_PATH} /usr/share/guile/1.6/slib
 
- - Implementation: Scheme48
+     `${SCHEME_LIBRARY_PATH}' is where SLIB gets installed.
+
+     Guile with SLIB can then be started thus:
+
+          guile -l ${SCHEME_LIBRARY_PATH}guile.init
+
+ -- Implementation: Scheme48
      To make a Scheme48 image for an installation under `<prefix>',
 
        1. `cd' to the SLIB directory
@@ -319,22 +376,33 @@ above.
           This will also create a shell script with the name `slib48'
           which will invoke the saved image.
 
- - Implementation: PLT Scheme
- - Implementation: DrScheme
- - Implementation: MzScheme
-     The `init.ss' file in the _slibinit_ collection is an SLIB
-     initialization file.
+ -- Implementation: VSCM
+     From: Matthias Blume <blume @ cs.Princeton.EDU>
+     Date: Tue, 1 Mar 1994 11:42:31 -0500
+
+     Disclaimer: The code below is only a quick hack.  If I find some
+     time to spare I might get around to make some more things work.
+
+     You have to provide `vscm.init' as an explicit command line
+     argument.  Since this is not very nice I would recommend the
+     following installation procedure:
+
+       1. run scheme
+
+       2. `(load "vscm.init")'
+
+       3. `(slib:dump "dumpfile")'
+
+       4. mv dumpfile place-where-vscm-standard-bootfile-resides.  For
+          example:
 
-     To use SLIB in MzScheme, set the SCHEME_LIBRARY_PATH environment
-     variable to the installed SLIB location; then invoke MzScheme thus:
+          `mv dumpfile /usr/local/vscm/lib/scheme-boot'
 
-     `mzscheme -f ${SCHEME_LIBRARY_PATH}DrScheme.init'
+          In this case vscm should have been compiled with flag:
 
- - Implementation: MIT Scheme
-     `scheme -load ${SCHEME_LIBRARY_PATH}mitscheme.init'
+          -DDEFAULT_BOOTFILE='"/usr/local/vscm/lib/scheme-boot"'
 
- - Implementation: Guile
-     `guile -l ${SCHEME_LIBRARY_PATH}guile.init'
+          See Makefile (definition of DDP) for details.
 
 			 PORTING INSTRUCTIONS