299 lines
10 KiB
Plaintext
299 lines
10 KiB
Plaintext
Thu Nov 3 14:09:31 1994 Phil Nelson (phil@cs.wwu.edu)
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* Makefile.in: added targets uninstall, installdirs and modified
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other targets to get makes in a directory other than srcdir to
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work.
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* configure.in: added shell commands to get configure to work
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correctly in directories other than srcdir.
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Wed Nov 2 10:18:19 1994 Phil Nelson (phil@cs.wwu.edu)
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* bc.1 bc.y bcdefs.h const.h execute.c global.c global.h load.c
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main.c number.c number.h proto.h sbc.y scan.l storage.c util.c:
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updated copyright to 1994.
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* version.h: updated version number and copyright date.
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* Makefile.in, configure.in, Install: updated for use with
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autoconf-2.0 and install-sh. Changed target install a bit.
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* install-sh: Included this file from the autoconf-2.0
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distribution to have configure run without errors.
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* README: updated to version 1.03.
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Mon Oct 31 10:26:28 1994 Phil Nelson (phil@cs.wwu.edu)
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* Added Ken Pizzini's dc implementation that uses bc numeric
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routines. The following files have been added:
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dc-Concerns dc-array.c dc-eval.c dc-misc.c dc-number.c
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dc-proto.h dc-regdef.h dc-stack.c dc-string.c dc-version.h
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dc.1 dc.h dc.texinfo
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* dc-array.c: Added a conditional include of stdlib.h to get
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size_t defined on my SunOS 4.1.3 system.
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* configure.in: Added support for dc.
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* Makefile.in: Added support for dc. Added rule to make
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config.h.in.
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Sun Aug 7 15:09:19 1994 Phil Nelson (phil@cs.wwu.edu)
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* configure.in, Makefile.in, acconfig.h: Add support for autoconf.
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Removed old Makefile.
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Wed Jul 20 22:46:32 1994 Phil Nelson (phil@cs.wwu.edu)
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* bc.y: change definition of next_label in function definition.
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Previous value of 0 caused break to not work. It is now 1.
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Fri Apr 8 14:16:37 1994 Phil Nelson (phil@cs.wwu.edu)
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* Makefile: Change the distribution to include libmath.h.dist
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which is a copy of libmath.h that has the compiled libmath.b.
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Sun Feb 13 01:08:14 1994 Phil Nelson (phil@cs.wwu.edu)
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* execute.c: Change the string quote characters to be more like
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C. \a => alert (bell) \b => backspace and added \q => ".
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* bc.1: Updated information on above changes.
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Wed Oct 27 23:34:40 1993 Phil Nelson (phil@cs.wwu.edu)
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* Makefile: Changed compress to gzip. Changed the
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comment and definition of the DOT_IS_LAST compile option.
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* scan.l: Changed DOT_IS_LAST to NO_DOT_LAST and changed
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the test so "." is the last variable is standard.
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Wed May 19 15:15:12 1993 Phil Nelson (phil at cs.wwu.edu)
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* number.c: Fixed output of negative numbers in bases other than
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base 10.
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Wed Apr 21 11:56:31 1993 Phil Nelson (phil at cs.wwu.edu)
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* bc.1: Changed Steve Sommars e-mail address.
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Wed Apr 14 12:13:39 1993 Phil Nelson (phil at cs.wwu.edu)
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* sbc.y: removed leading , on first line.
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Wed Mar 31 16:12:39 1993 Phil Nelson (phil at cs.wwu.edu)
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* bc.1: Updated segment number for function bodies.
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Thu Mar 11 15:34:34 1993 Phil Nelson (phil at cs.wwu.edu)
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* Makefile: added version.h to bc.o's dependency list.
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Mon Mar 1 14:00:46 1993 Phil Nelson (phil at cs.wwu.edu)
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* util.c: (nextarg) changed parameter "val" to be an int.
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Tue Feb 16 10:06:45 1993 Phil Nelson (phil at cs.wwu.edu)
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* util.c: (call_str, arg_str) added a function call_str that
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correctly produces the string of argmuent types for a function
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call. arg_str produced them in the reverse order. This
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eliminated the need for the "comma" argument to arg_str, which
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was removed.
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* bc.y: changed the calls to arg_str to have only one parameter
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in the function definition rule and replaced the call to arg_str
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with call_str in the function call rule.
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Tue Nov 24 17:38:40 1992 Phil Nelson (phil at cs.wwu.edu)
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* Makefile: Added LEXLIB definitions for use with lex.
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Thu Oct 22 13:43:16 1992 Phil Nelson (phil at cs.wwu.edu)
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* number.c (bc_raise): Rearranged and added code to speed up
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the computation by not doing unneeded multiplications.
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Wed Sep 30 10:43:52 1992 Phil Nelson (phil at cs.wwu.edu)
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* global.h: Fixed documentation.
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Tue Sep 29 15:27:50 1992 Phil Nelson (phil at cs.wwu.edu)
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* storage.c (process_params): Changed processing of more arguments
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than in a function definition to just a return.
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* Makefile: Made changes to make it more in conformance with the
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GNU coding standards.
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Tue Jul 7 21:09:07 1992 Phil Nelson (phil at cs.wwu.edu)
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* (const.h, bc.y, util.c) Added code so that when the math
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library is loaded, redefinition of any math library function
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will not cause the other functions to quit working correctly.
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Before this change, redefining a(x) would cause s(x) and c(x)
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to quit working and redefining s(x) would cause c(x) to quit
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working.
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Wed Jul 1 14:35:29 1992 Phil Nelson (phil at cs.wwu.edu)
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* (libmath.b) Changed the calculation of scale for computing
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e(x) and l(x). This provides a little more accuracy in the
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last digit at the expense of a little speed.
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* (Test/checklib.b) Changed tests to be parameterized and test
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more values.
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Thu Jun 25 09:22:59 1992 Phil Nelson (phil at cs.wwu.edu)
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* (configure) changed the script from looking in the
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include directory for a .h file to asking cc (gcc) to
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find the .h file. This will allow better detection
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of include files available to the C compiler.
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Wed Jun 24 22:11:37 1992 Phil Nelson (phil at cs.wwu.edu)
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* (bc.y) Added a warning for the "last" variable.
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* (scan.l) Added code to allow for a single dot (.) to be the
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same as the variable "last". This is not a "standard" feature,
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but is provided for those who want it.
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* (Install) Documented the new define for dot (.).
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* (bc.1) Documented the use of dot (.) for "last".
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* (Makefile) Added an easy method for adding extra defines for
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use during the compile. Set DOT_IS_LAST as a standard
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extra define.
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* (number.c) Changed the code for sqrt for better speed.
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Mon Jun 22 21:47:05 1992 Phil Nelson (phil at cs.wwu.edu)
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* Changed the name of math.h to libmath.h to avoid conflict
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with /usr/include/math.h. Changed all references to math.h
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to libmath.h in all files.
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* (configure) Changed the test for long strings accepted by
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cc to not include libmath.h and thus not need to distribute
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a file that is generated by the system.
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* (Makefile) Changed PREFIX, BINDIR, LIBDIR, and MANDIR to
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lower case.
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Tue Mar 3 10:16:07 1992 Phil Nelson (phil at cs.wwu.edu)
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* (main.c) Added missing } at line 140.
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* (version.h) Changed date of version 1.02 to March 3, 1992.
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Mon Feb 3 16:07:57 1992 Phil Nelson (phil at cs.wwu.edu)
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* (version.h) Updated version number and date.
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* (bc.1) Added a new "VERSION" section.
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Wed Jan 29 14:13:55 1992 Phil Nelson (phil at cs.wwu.edu)
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* (execute.c) Removed the setjmp and longjmp calls that may have
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caused some problems with interrupted programs.
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Thu Jan 16 17:08:16 1992 Phil Nelson (phil at cs.wwu.edu)
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* (Makefile) Changed install to install the manual.
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Wed Jan 8 13:23:42 1992 Phil Nelson (phil at cs.wwu.edu)
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* Change all copyright notices to include 1992.
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* (load.c) Added termination to "load_code" to ignore code
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after an error has been found.
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* (scan.l) Changed the check for NUL characters in STRING tokens
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(before the close quote) to work correctly. Also added code to
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report illegal characters in a more readable output format.
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* (bc.1) Added the exclusion of NUL characters from strings in
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the "differences" section and updated date of last change.
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* (const.h) Changed BC_MAX_SEGS to 16.
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Mon Jan 6 14:20:02 1992 Phil Nelson (phil at cs.wwu.edu)
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* (number.c) Changed the out_num routine to use a correct field
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size for bases greater than 16. e.g. For base 1000, each
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"digit" is a three digit number.
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* (Makefile) Added the "8" flag to get an 8 bit scanner.
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* (scan.l) Changed "char *" to "unsigned char *" to match the
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declaration of yytext for the 8 bit scanner. Also added code
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to detect the null character in strings and generate an error.
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Sat Jan 4 20:32:20 1992 Phil Nelson (phil at cs.wwu.edu)
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* (const.h) Changed BC_BASE_MAX to INT_MAX to allow more bases!
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Mon Dec 30 21:47:28 1991 Phil Nelson (phil at cs.wwu.edu)
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* (main.c) Fixed the bug that loaded the math library before
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every file.
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* (bc.y) Removed some type declarations that duplicated token
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definitions so it could be run through bison.
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* (load.c) Added a check for maximum code size.
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* (Makefile) Added a prefix for LIBDIR and BINDIR so it can be
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changed easily.
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Mon Nov 25 13:11:17 1991 Phil Nelson (phil at cs.wwu.edu)
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* Changed version number in version.h to 1.01 with current date.
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* Changed LIBFILE definition in Makefile.
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* Added a recursive function example to bc.1.
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Sun Nov 24 21:24:01 1991 Phil Nelson (phil at cs.wwu.edu)
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* Changed the Makefile to make sure configure is run first.
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Added the $(CC) the configure call. Moved some defines
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toward the front of the Makefile to make sure they are
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read by installers. Also added SUBDIRS variable and updated
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the GNU distribution to include the subdirectories. Included
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math.h in the distribution for use by configure. Included
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ChangeLog in the distribution.
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* Split the README into README and Install. Changed Install
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to have current information. Documented the STRINGS_H define.
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Updated the version number in README.
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* Added a check for <strings.h> in configure.
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Fri Nov 22 15:06:32 1991 Phil Nelson (phil at cs.wwu.edu)
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* Changed configure to check for varargs.h first. Also, added
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checks to see if long strings (math.h) are accepted by the
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C compiler. Also added parameters to configure.
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* Deleted #include <sys/types.h> from proto.h. Also made only
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ANSI C compilers include <stdlib.h>.
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* Changed the Makefile to have the install bin directory be
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/usr/local/bin and the install lib directory be /usr/local/lib.
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* Changed some files in the Test directory to eliminate the
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<op>= form that some older bcs don't like.
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* Made some small corrections in bc.1.
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Tue Oct 29 10:06:32 1991 Phil Nelson (phil at cs.wwu.edu)
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* Called current version 1.00.
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* Submitted GNU bc-1.00 to comp.sources.reviewed
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