Release calc version 2.11.5.7

BUGS

@@ -74,6 +74,53 @@ Known bugs:
 
 Problems with known work-a-rounds:
 
+    * The gcc as shipped with Redhat 7 perhaps other Linux distributions
+      has a bug causes calc to dump core on startup when calc is:
+
+	  compiled optimized (-O, -O1, -O2 or -O3)
+
+	  	AND
+
+      	  compiled with debugging (-g or -g3)
+
+	  	AND
+
+	  when calc is compiled with readline (see USE_READLINE,
+	    READLINE_LIB and READLINE_INCLUDE in the Makefile)
+
+      On Redhat, the gcc -v which has this problem is:
+
+	gcc version 2.96 20000731 (Red Hat Linux 7.1 2.96-85)
+
+      there may be other gcc versions that also suffer this fate.
+
+      The readlines associated with problem are:
+
+	readline-4.1-5
+	readline2.2.1-2.2.1-2
+	readline-devel-4.1-5
+
+      One work-a-round is to compile calc WITHOUT readline.  In the
+      Makefile be sure that:
+
+	USE_READLINE=
+	READLINE_LIB=
+	READLINE_INCLUDE=
+
+      i.e., these Makefile vars are empty.
+
+      If you must use readline, then an alternate work-a-round is to
+      change the DEBUG Makefile variable to either:
+
+	compile for speed:  -O3		(or -O2 if you do not have -O3)
+	compile to debug:   -g3		(or -g if you do not have -g3)
+
+      but not both.
+
+      See RH bug #57889 for details:
+
+	http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=57889
+
     * There is a bug in gcc-2.95 that causes calc, when compiled with -O2,
       to fail the regression test.  The work-a-round is to compile with -O
       or to use gcc-2.96 or later.
@@ -241,8 +288,8 @@ Problems with known work-a-rounds:
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.12 $
-## @(#) $Id: BUGS,v 29.12 2001/06/01 11:32:01 chongo Exp $
+## @(#) $Revision: 29.17 $
+## @(#) $Id: BUGS,v 29.17 2001/12/31 22:12:35 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/BUGS,v $
 ##
 ## Under source code control:	1994/03/18 14:06:13

CHANGES

@@ -1,14 +1,70 @@
-The following are the changes from calc version 2.11.5t4.1 to date:
+The following are the changes from calc version 2.11.5.5 to date:
+
+    Now using version numbers of one of these forms:
+
+    	x.y.z.w
+    	x.y.z
+    	x.y
+
+    Changed the READLINE_LIB Makefile variable to not link with -lreadline
+    by default.  If you do have readline, we recommend that you use it.
+    If you can install the GNU readline:
+
+	http://freshmeat.net/projects/gnureadline/
+    	http://cnswww.cns.cwru.edu/php/chet/readline/rltop.html
+
+    we recommend it.  But if not, you should set the USE_READLINE,
+    READLINE_LIB, and READLINE_INCLUDE Makefile variables to empty.
+    NOTE: See the BUGS file for a Linux issue when compiling calc
+    with -O (or -O2 or -O3) AND with -g (or -g3) AND with readline.
+
+    Removed an obsolete reference to TOPDIR.  This was fixed thanks to
+    a bug report by Clifford Kite <kite_public1 at ev1 dot net>.
+
+    Fixed calc man page so that is refers to -f instead of the old -S flag.
+    Fixed thanks to Clifford Kite <kite_public1 at ev1 dot net> for
+    point this out.
+
+    All for loops end with /dev/null to avoid any problems related
+    to systems that cannot grok empty for loops.
+
+    Changed the libcalc functions creal and cimag to c_real and c_imag
+    to about conflicts with new libc such as those used by gcc v3.
+    Thanks Eli Zaretskii <eliz at is dot elta dot co dot il> and
+    Martin Buck <m at rtin-buck dot de> for alerting us to this conflict.
+
+    The Makefile no longer hard code's /usr/include.  Instead it uses
+    the ${INCDIR} Makefile variable.  Thanks goes to Eli Zaretskii
+    <eliz at is dot elta dot co dot il> for pointing out this inconsistency.
+
+    Added mods to support compilation under DJGPP.  DJGPP runs on 386
+    and newer PCs running DOS or dos-compatible operating systems.
+    See http://www.delorie.com/djgpp/.  Thanks goes to Eli Zaretskii
+    <eliz at is dot elta dot co dot il> for sending in these mods.
+
+    Updated README.WINDOWS to include information on building with DJGPP.
+
+    The pld folks are building RPMs based on our calc distrbutions.
+    See:  ftp://ftp.pld.org.pl/dists/ra/PLD/i686/PLD/RPMS or
+    http://ftp.pld.org.pl/dists/ra/PLD/i686/PLD/RPMS more information.
+    We appreciate their work in this regard.  In the next release, we
+    plan to also build and release our own RPMs based on their efforts.
+
+
+The following are the changes from calc version 2.11.5t4.1 to 2.11.5t4.4:
 
     Updated dependency rules in Makefiles.
 
+    NOTE: -DSRC, as used in 2.11.5t4.1 was renamed -DCALC_SRC
+    in a later version.
+
     Calc include files use #include "foo.h" to include other calc
-    header files if -DSRC.  Otherwise they use <calc/foo.h>.
-    The -DSRC symbol is defined by default in calc's Makefile
+    header files if -DCALC_SRC.  Otherwise they use <calc/foo.h>.
+    The -DCALC_SRC symbol is defined by default in calc's Makefile
     and so it uses the header files from within the calc src tree.
     If an external non-calc program includes an installed calc
     header file (from under /usr/include), and it does NOT define
-    SRC, then it will obtain the calc header files from the
+    CALC_SRC, then it will obtain the calc header files from the
     correct system location (such as /usr/include/calc/foo.h).
 
     Added calc builtin function: version() which returns the calc
@@ -36,6 +92,41 @@ The following are the changes from calc version 2.11.5t4.1 to date:
     If you are using the GNU readline then the Makefile recommends that
     you link with the ncurses library.
 
+    Applied Makefile, cscript/Makefile and custom/Makefile patches to
+    fix install mode problems, to deal with sorting and dates in I18n
+    environments (such as Japanese), to fix some problems with calc.spec
+    and to fix the cscript #! header lines.  Thanks goes to KAWAMURA Masao
+    (kawamura at mlb.co.jp) for the bug report and patch!
+
+    Fixed headers on fproduct.calc powerterm.calc 4dsphere.calc so
+    that they are correcly changed on installation.
+
+    Added ${GREP} Makefile variable.
+
+    The top level Makefile now sets LANG=C and passes it down to
+    lower level Makefiles.
+
+    Updated URLs in cal/lucas.cal comments.
+
+    Now shipping calc.spec, inst_files, spec-template and Makefile.linux
+    with the standard calc source distribution.  Note that the standard
+    Makefile has not changed.  The Makefile.linux only in minor ways
+    needed to build calc rpms.
+
+    Added $T Makefile variable.  $T is the top level directory under
+    which calc will be installed.  The calc install is performed under $T,
+    the calc build is performed under /.  The purpose for $T is to allow
+    someone to install calc somewhere other than into the system area.
+    For examplewhen forming the calc rpm, the Makefile is called with
+    T=$RPM_BUILD_ROOT.  If $T is empty, calc is installed under /.
+
+    Removed all echo_XXX rules except for echo_inst_files from lower
+    level makefile.  The calc.spec will use a make install rule
+    with T=$RPM_BUILD_ROOT.
+
+    Updated LIBRARY file with instructions related to -DCALC_SRC,
+    the new default include file locatin and -lcustcalc.
+
 
 The following are the changes from calc version 2.11.5t3 to 2.11.5t4:
 
@@ -166,7 +257,7 @@ The following are the changes from calc version 2.11.5t0 to 2.11.5t1.1:
 
     An effort was made to make calc easier to build under Windoz
     using the Cygwin project (http://sources.redhat.com/cygwin/).
-    Thanks to the work of Thomas Jones-Low (tjoneslo and softstart
+    Thanks to the work of Thomas Jones-Low (tjoneslo at softstart
     dot com), a number of #if defined(_WIN32)'s have been added
     to calc source.  These changes should not effect Windoz
     free system such as GNU/Linux, Solaris, POSIX-like, etc ...
@@ -5320,8 +5411,8 @@ Following is a list of visible changes to calc from version 1.24.7 to 1.26.1:
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.35 $
-## @(#) $Id: CHANGES,v 29.35 2001/06/01 21:44:44 chongo Exp $
+## @(#) $Revision: 29.46 $
+## @(#) $Id: CHANGES,v 29.46 2002/03/12 10:58:31 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/CHANGES,v $
 ##
 ## Under source code control:	1993/06/02 18:12:57

HOWTO.INSTALL

@@ -19,12 +19,28 @@ Installing calc in 4 easy steps:
 	   As shipped the Makefile assumes 'more'.  On your system
 	   you may find 'less' to be a better pager.
 
-	   Set TOPDIR to be the place under which help files, calc,
-	   include files and calc libs are to be installed.  As shipped
-	   the Makefile assumes a TOPDIR of /usr/local/lib.
+	   Set BINDIR to the directory where calc is installed.
+	   As shipped the Makefile assumes BINDIR is /usr/local/bin.
 
-	   Set BINDIR to the place where calc is installed.  As shipped
-	   the Makefile assumes a BINDIR /usr/local/bin.
+	   Set SHAREDIR to the place where shared files are kept.
+	   As shipped the Makefile assumes that SHAREDIR is /usr/share.
+	   Calc places its shared files under ${SHAREDIR}/calc.
+
+	   Set INCDIR to the place where .h header files are kept.
+	   As shipped the Makefile assumes that INCDIR is /usr/include.
+	   Calc places its .h header files under ${INCDIR}/calc.
+
+	   Set LIBDIR to be the place under which help files, calc,
+	   include files and calc libs are to be installed.
+	   As shipped the Makefile assumes a LIBDIR of /usr/lib.
+	   The calc library is installed as ${LIBDIR}/libcalc.a.
+
+	   Some compilers (to put it mildly) have bugs.  Sometimes the
+	   DEBUG Makefile variable causes the compiler / optimizer to
+	   produce bad code.  Other compilers do just fine.  If possible
+	   try to use DEBUG=-O3 -g3 (maximum optimization and debug symbols).
+	   If the calc test fails (see step 3), try lowering either the
+	   -O value and/or the -g3.  Also try using -Osomething without -g.
 
 	   Adjust other Makefile variables as needed.
 
@@ -65,8 +81,8 @@ the calc help subsystem.  See the README file for details.
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.2 $
-## @(#) $Id: HOWTO.INSTALL,v 29.2 2000/06/07 14:02:13 chongo Exp $
+## @(#) $Revision: 29.4 $
+## @(#) $Id: HOWTO.INSTALL,v 29.4 2002/03/12 09:03:17 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/HOWTO.INSTALL,v $
 ##
 ## Under source code control:	1999/09/27 20:48:44

LIBRARY

@@ -48,12 +48,30 @@ convenient for outside use.  So you should read the source for a routine
 to see if it really does what you think it does.  I won't guarantee that
 obscure internal routines won't change or disappear in future releases!
 
-When calc is installed, all of the include files needed to build
-libcalc.a along with the link library itself are installed into ${LIBDIR}.
+When calc is installed, all of libraries are installed into ${LIBDIR}.
+All of the calc header files are installed under ${INCDIRCALC}.
+
+If CALC_SRC is defined, then the calc header files will assume that
+they are in or under the current directory.  However, most external
+programs most likely will not be located under calc'c source tree.
+External programs most likely want to use the installed calc header
+files under ${INCDIRCALC}.  External programs most likely NOT want
+to define CALC_SRC.
 
 External programs may want to compile with:
 
-	-I${LIBDIR} -L${LIBDIR} -lcalc
+	-L${LIBDIR} -lcalc
+
+If custom functions are also used, they may want to compile with:
+
+	-L${LIBDIR} -lcalc -lcustcalc
+
+The CALC_SRC symbol should NOT be defined by default.  However if you are
+feeling pedantic you may want to force CALC_SRC to be undefined:
+
+	-UCALC_SRC
+
+as well.
 
 --------------
 ERROR HANDLING
@@ -471,8 +489,8 @@ need call libcalc_call_me_last() only once.
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.2 $
-## @(#) $Id: LIBRARY,v 29.2 2000/06/07 14:02:13 chongo Exp $
+## @(#) $Revision: 29.5 $
+## @(#) $Id: LIBRARY,v 29.5 2001/06/08 22:57:35 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/LIBRARY,v $
 ##
 ## Under source code control:	1993/07/30 19:44:49

README.WINDOWS

@@ -3,15 +3,6 @@ Dear calc user on a Windoz based system,
 See the HOWTO.INSTALL file for information on how to build and install calc.
 See also the README file.
 
-NOTE: The Windoz port is extremely experimental, untested and perhaps
-      incomplete.  We are in the process of making it easier.  The
-      following should help anyone who is trying to make a go of this
-      under the current code conditions.
-
-NOTE: We are currently ONLY making an effort to support building under
-      Windoz using the Cygwin project (http://sources.redhat.com/cygwin/)
-      with the GCC compiler and Un*x tools for Windows.
-
 NOTE: The main developers do not have access to a Windoz based platform.
       While we will make an effort to not break calc Windoz based system,
       our lack of a Windoz test environment will mean we will make mistakes
@@ -19,7 +10,9 @@ NOTE: The main developers do not have access to a Windoz based platform.
       Of course you are welcome to send us any patches that fix your
       Windoz build environment.
 
-=-=
+=-=-=-=-=
+=-=-=-=-=
+=-=-=-=-=
 
 An effort is being made to allow windows users to compile calc using the
 Cygwin project (http://sources.redhat.com/cygwin/) with the GCC compiler
@@ -61,8 +54,6 @@ needs.  Just copy the win32/*.[ch] files up into the top level calc
 source directory, edited (if needed) and build using the Cygwin GCC
 compiler.
 
-=-=
-
 People who maintain calc need to keep in mind the following:
 
 The following was added to opcodes.h, config.h, zmath.h and value.h:
@@ -88,8 +79,71 @@ was changed to:
 
     DLL extern int configtype(char*);
 
+=-=-=-=-=
+=-=-=-=-=
+=-=-=-=-=
 
-## Copyright (C) 2001  Landon Curt Noll and Thomas Jones-Low
+There is a different approach to the Cygwin approach above
+----------------------------------------------------------
+
+You might want to try using the DJGPP system to compile calc.  See:
+
+	http://www.delorie.com/djgpp/
+
+for DJGPP details and availability.
+
+To compile with DJGPP, one needs to select a number of Makefile
+variable changes.  Eli Zaretskii <eliz at is dot elta dot co dot il>
+recommends the following settings:
+
+	TERMCONTROL= -DUSE_TERMIOS
+	BYTE_ORDER= -DLITTLE_ENDIAN
+	LONG_BITS= 32
+	LONGLONG_BITS= 64
+	HAVE_FPOS_POS= -DHAVE_NO_FPOS_POS
+	FPOS_BITS= 32
+	OFF_T_BITS= 32
+	DEV_BITS= 32
+	INODE_BITS= 32
+	HAVE_USTAT= -DHAVE_NO_USTAT
+	HAVE_GETSID= -DHAVE_NO_GETSID
+	HAVE_GETPGID= -DHAVE_NO_GETPGID
+	HAVE_GETTIME= -DHAVE_NO_GETTIME
+	HAVE_GETPRID= -DHAVE_NO_GETPRID
+	HAVE_URANDOM_H= NO
+	ALIGN32= -UMUST_ALIGN32
+	HAVE_MALLOC_H= YES
+	HAVE_STDLIB_H= YES
+	HAVE_STRING_H= YES
+	HAVE_TIMES_H= NO
+	HAVE_SYS_TIMES_H= YES
+	HAVE_TIME_H= YES
+	HAVE_SYS_TIME_H= YES
+	HAVE_UNISTD_H= YES
+	BINDIR= /dev/env/DJDIR/bin
+	SHAREDIR= /dev/env/DJDIR/share
+	INCDIR= /dev/env/DJDIR/include
+	LIBDIR= /dev/env/DJDIR/lib
+	MANDIR= /dev/env/DJDIR/man/man1
+	CATDIR= /dev/env/DJDIR/man/cat1
+	NROFF= groff
+	CALCPATH= .;./cal;~/.cal;${CSHAREDIR};${CUSTOMLIBDIR}
+	CALCRC= ${CSHAREDIR}/startup;~/.calcrc;./.calcinit
+	CALCPAGER= less.exe -ci
+	DEBUG= -O2 -gstabs+
+
+The 'Linux set' or 'gcc set' (see the Select your compiler type section)
+should work for DJGPP systems if you set the above Makefile variables.
+
+Look for Makefile comments of the form:
+
+	# Select ...something... for DJGPP.
+
+Follow those recommendations.  In cases where they conflict with
+the above Makefile list, follow the recommendation in the Makefile.
+
+
+## Copyright (C) 2002  Landon Curt Noll and Thomas Jones-Low
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
@@ -105,8 +159,8 @@ was changed to:
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.6 $
-## @(#) $Id: README.WINDOWS,v 29.6 2001/04/08 22:13:38 chongo Exp $
+## @(#) $Revision: 29.7 $
+## @(#) $Id: README.WINDOWS,v 29.7 2002/03/12 10:50:25 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/README.WINDOWS,v $
 ##
 ## Under source code control:	2001/02/25 14:00:05

alloc.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: alloc.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: alloc.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/alloc.h,v $
  *
  * Under source code control:	1990/02/15 01:48:29
@@ -32,7 +32,7 @@
 #define __ALLOC_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "have_malloc.h"
 # include "have_newstr.h"
 # include "have_string.h"

byteswap.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: byteswap.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: byteswap.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/byteswap.h,v $
  *
  * Under source code control:	1995/10/11 04:44:01
@@ -33,7 +33,7 @@
 #define __BYTESWAP_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "longbits.h"
 #else
 # include <calc/longbits.h>

cal/Makefile

@@ -18,8 +18,8 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.9 $
-# @(#) $Id: Makefile,v 29.9 2001/05/28 21:56:08 chongo Exp $
+# @(#) $Revision: 29.13 $
+# @(#) $Id: Makefile,v 29.13 2002/03/12 08:32:35 chongo Exp $
 # @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/Makefile,v $
 #
 # Under source code control:	1991/07/21 05:00:54
@@ -47,6 +47,22 @@ SHAREDIR= /usr/share
 
 CSHAREDIR= ${SHAREDIR}/calc
 
+# T - top level directory under which calc will be installed
+#
+# The calc install is performed under $T, the calc build is
+# performed under /.  The purpose for $T is to allow someone to
+# install calc somewhere other than into the system area.  For example
+# when forming the calc rpm, the Makefile is called with T=$RPM_BUILD_ROOT.
+#
+# If $T is empty, calc is installed under /, which is the same
+# top of tree for which it was built.  If $T is non-empty, then
+# calc is installed under $T, as if one had to chroot under
+# $T for calc to operate.
+#
+# If in doubt, use T=
+#
+T=
+
 # Makefile debug
 #
 # Q=@	do not echo internal makefile actions (quiet mode)
@@ -104,8 +120,10 @@ all: ${CALC_FILES} ${MAKE_FILE} .all
 ##
 
 distlist: ${DISTLIST}
-	${Q}for i in ${DISTLIST}; do \
+	${Q}for i in ${DISTLIST} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo cal/$$i; \
+	    fi; \
 	done
 
 distdir:
@@ -124,12 +142,11 @@ calcliblist:
 #
 ##
 
-echo_CALC_FILES: ${MAKE_FILE}
-	@echo ${CALC_FILES}
-
-echo_install.list: ${MAKE_FILE}
-	@for i in ${CALC_FILES}; do \
-	    echo ${CSHAREDIR}/$$i; \
+echo_inst_files:
+	${Q}for i in ${CALC_FILES} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${CSHAREDIR}/$$i; \
+	    fi; \
 	done
 
 ##
@@ -144,30 +161,41 @@ clobber:
 	rm -f .all
 
 install: all
-	-${Q}if [ ! -d ${SHAREDIR} ]; then \
-		echo mkdir ${SHAREDIR}; \
-		mkdir ${SHAREDIR}; \
-		echo ${CHMOD} 0755 ${SHAREDIR}; \
-		${CHMOD} 0755 ${SHAREDIR}; \
+	-${Q}if [ ! -d $T${SHAREDIR} ]; then \
+	    echo mkdir $T${SHAREDIR}; \
+	    mkdir $T${SHAREDIR}; \
+	    if [ ! -d "$T${SHAREDIR}" ]; then \
+		echo mkdir -p "$T${SHAREDIR}"; \
+		mkdir -p "$T${SHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${SHAREDIR}; \
+	    ${CHMOD} 0755 $T${SHAREDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CSHAREDIR} ]; then \
-		echo mkdir ${CSHAREDIR}; \
-		mkdir ${CSHAREDIR}; \
-		echo ${CHMOD} 0755 ${CSHAREDIR}; \
-		${CHMOD} 0755 ${CSHAREDIR}; \
+	-${Q}if [ ! -d $T${CSHAREDIR} ]; then \
+	    echo mkdir $T${CSHAREDIR}; \
+	    mkdir $T${CSHAREDIR}; \
+	    if [ ! -d "$T${CSHAREDIR}" ]; then \
+		echo mkdir -p "$T${CSHAREDIR}"; \
+		mkdir -p "$T${CSHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CSHAREDIR}; \
+	    ${CHMOD} 0755 $T${CSHAREDIR}; \
 	else \
 	    true; \
 	fi
-	${Q}for i in ${CALC_FILES}; do \
-	    if ${CMP} -s $$i ${CSHAREDIR}/$$i; then \
+	${Q}for i in ${CALC_FILES} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s $$i $T${CSHAREDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${CSHAREDIR}/$$i.new; \
-		cp -f $$i ${CSHAREDIR}/$$i.new; \
-		${CHMOD} 0444 ${CSHAREDIR}/$$i.new; \
-		mv -f ${CSHAREDIR}/$$i.new ${CSHAREDIR}/$$i; \
-		echo "installed ${CSHAREDIR}/$$i"; \
+		rm -f $T${CSHAREDIR}/$$i.new; \
+		cp -f $$i $T${CSHAREDIR}/$$i.new; \
+		${CHMOD} 0444 $T${CSHAREDIR}/$$i.new; \
+		mv -f $T${CSHAREDIR}/$$i.new $T${CSHAREDIR}/$$i; \
+		echo "installed $T${CSHAREDIR}/$$i"; \
 	    fi; \
 	done

cal/lucas.cal

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: lucas.cal,v 29.3 2001/03/31 13:31:34 chongo Exp $
+ * @(#) $Revision: 29.5 $
+ * @(#) $Id: lucas.cal,v 29.5 2001/06/08 20:07:29 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/cal/RCS/lucas.cal,v $
  *
  * Under source code control:	1990/05/03 16:49:51
@@ -28,6 +28,16 @@
  * Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
  */
 
+/*
+ * NOTE: This is a standard calc resource file.  For information on calc see:
+ *
+ *	http://www.isthe.com/chongo/tech/comp/calc/index.html
+ *
+ * To obtain your own copy of calc, see:
+ *
+ *	http://www.isthe.com/chongo/tech/comp/calc/calc-download.html
+ */
+
 /*
  * HISTORICAL NOTE:
  *
@@ -52,12 +62,19 @@
  *
  * At the time of discovery, this was the largest known twin prime pair.
  *
+ * See:
+ *
+ *	http://www.isthe.com/chongo/tech/math/prime/amdahl6.html
+ *
+ * for more information on the Amdahl 6 group.
+ *
  * NOTE: Both largest known and largest known twin prime records have been
  *	 broken.  Rather than update this file each time, I'll just
  *	 congratulate the finders and encourage others to try for
  *	 larger finds.	Records were made to be broken afterall!
- *
- * ON GAINING A WORLD RECORD:
+ */
+
+/* ON GAINING A WORLD RECORD:
  *
  * The routines in calc were designed to be portable, and to work on
  * numbers of 'sane' size.  The Amdahl 6 team used a 'ultra-high speed

calc.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.7 $
- * @(#) $Id: calc.h,v 29.7 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.10 $
+ * @(#) $Id: calc.h,v 29.10 2002/03/12 09:40:57 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.h,v $
  *
  * Under source code control:	1990/02/15 01:48:31
@@ -32,7 +32,7 @@
 #define __CALC_H__
 
 #include <setjmp.h>
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 # include "value.h"
 # include "have_const.h"
@@ -60,7 +60,11 @@
 #define HOMECHAR	'~'	/* char which indicates home directory */
 #define DOTCHAR		'.'	/* char which indicates current directory */
 #define PATHCHAR	'/'	/* char which separates path components */
+#if defined(__MSDOS__) || defined(__WIN32)
+#define LISTCHAR	';'	/* char which separates paths in a list */
+#else
 #define LISTCHAR	':'	/* char which separates paths in a list */
+#endif
 #define MAXCMD		16384	/* maximum length of command invocation */
 #define MAXERROR	512	/* maximum length of error message string */
 
@@ -258,7 +262,7 @@ extern DLL char *run_state_name(run state);
 extern int calc_major_ver;
 extern int calc_minor_ver;
 extern int calc_major_patch;
-extern char *calc_minor_patch;
+extern int calc_minor_patch;
 extern char *Copyright;
 extern DLL char *version(void);
 

calc.man

@@ -15,8 +15,8 @@
 .\" received a copy with calc; if not, write to Free Software Foundation, Inc.
 .\" 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 .\"
-.\" @(#) $Revision: 29.7 $
-.\" @(#) $Id: calc.man,v 29.7 2001/06/01 11:26:53 chongo Exp $
+.\" @(#) $Revision: 29.8 $
+.\" @(#) $Id: calc.man,v 29.8 2002/03/12 09:02:58 chongo Exp $
 .\" @(#) $Source: /usr/local/src/cmd/calc/RCS/calc.man,v $
 .\"
 .\" Under source code control:	    1991/07/23 05:48:26
@@ -54,7 +54,7 @@ calc \- arbitrary precision calculator
 .RB [ calc_cmd\ \&.\|.\|. ]
 .in -5n
 .sp
-\fI#!${BINDIR}/calc\fP\ \fB\-S\fP\ [other_flags\ \&...]
+\fI#!${BINDIR}/calc\fP\ \fB\-f\fP\ [other_flags\ \&...]
 .SH DESCRIPTION
 \&
 .br
@@ -572,27 +572,25 @@ If first line of an executable file begins
 followed by the absolute pathname of the
 .B calc
 program and the flag
-.B \-S
+.B \-f
 as in:
 .sp 1
 .in +5n
 .nf
-\fI#!${BINDIR}/calc\fP\ \fB\-S\fP\ [other_flags\ \&...]
+\fI#!${BINDIR}/calc\fP\ \fB\-f\fP\ [other_flags\ \&...]
 .fi
 .in -5n
 .sp 1
 the rest of the file will be processed in
 .BR "shell script mode" .
 Note that
-.B \-S
-(UPPER CASE
-.BR \-S )
+.B \-f
 must be the first \-flag on the ``#!'' line.
 Any other optional
 .B "other_flags"
 must come after
 the
-.BR \-S .
+.BR \-f .
 .sp 1
 In
 .B "shell script mode"
@@ -625,7 +623,7 @@ the file
 .sp 1
 .in +5n
 .nf
-\fI#!${BINDIR}/calc\fP\ \fB\-S\fP\ \&\fB\-q\fP
+\fI#!${BINDIR}/calc\fP\ \fB\-f\fP\ \&\fB\-q\fP
 #
 # mersenne - an example of a calc \fBshell script file\fP
 

cmath.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: cmath.h,v 29.4 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.6 $
+ * @(#) $Id: cmath.h,v 29.6 2002/03/12 09:38:26 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/cmath.h,v $
  *
  * Under source code control:	1993/07/30 19:42:45
@@ -32,7 +32,7 @@
 #define __CMATH_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "qmath.h"
 #else
 # include <calc/qmath.h>
@@ -62,6 +62,7 @@ extern void cprintfr(COMPLEX *c);
 /*
  * Basic numeric routines.
  */
+
 extern COMPLEX *cadd(COMPLEX *c1, COMPLEX *c2);
 extern COMPLEX *csub(COMPLEX *c1, COMPLEX *c2);
 extern COMPLEX *cmul(COMPLEX *c1, COMPLEX *c2);
@@ -74,8 +75,8 @@ extern COMPLEX *cscale(COMPLEX *c, long i);
 extern COMPLEX *cshift(COMPLEX *c, long i);
 extern COMPLEX *csquare(COMPLEX *c);
 extern COMPLEX *cconj(COMPLEX *c);
-extern COMPLEX *creal(COMPLEX *c);
-extern COMPLEX *cimag(COMPLEX *c);
+extern COMPLEX *c_real(COMPLEX *c);
+extern COMPLEX *c_imag(COMPLEX *c);
 extern COMPLEX *cneg(COMPLEX *c);
 extern COMPLEX *cinv(COMPLEX *c);
 extern COMPLEX *cint(COMPLEX *c);

commath.c

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.2 $
- * @(#) $Id: commath.c,v 29.2 2000/06/07 14:02:13 chongo Exp $
+ * @(#) $Revision: 29.3 $
+ * @(#) $Id: commath.c,v 29.3 2002/03/12 09:38:26 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/commath.c,v $
  *
  * Under source code control:	1990/02/15 01:48:10
@@ -381,7 +381,7 @@ cconj(COMPLEX *c)
  * Return the real part of a complex number.
  */
 COMPLEX *
-creal(COMPLEX *c)
+c_real(COMPLEX *c)
 {
 	COMPLEX *r;
 
@@ -400,7 +400,7 @@ creal(COMPLEX *c)
  * Return the imaginary part of a complex number as a real.
  */
 COMPLEX *
-cimag(COMPLEX *c)
+c_imag(COMPLEX *c)
 {
 	COMPLEX *r;
 

config.h

@@ -19,8 +19,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.10 $
- * @(#) $Id: config.h,v 29.10 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.11 $
+ * @(#) $Id: config.h,v 29.11 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/config.h,v $
  *
  * Under source code control:	1995/11/01 22:20:17
@@ -35,7 +35,7 @@
 #define __CONFIG_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 # include "nametype.h"
 # include "qmath.h"

cscript/4dsphere.calc

@@ -1,4 +1,4 @@
-#!/usr/local/bin/calc -q -s -f
+#!/usr/local/src/cmd/calc/calc -q -s -f
 /*
  * 4dsphere - determine if 6 points lie on the surface of a sphere in R^4
  *
@@ -26,8 +26,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 1.2 $
- * @(#) $Id: 4dsphere.calc,v 1.2 2001/05/29 00:48:46 chongo Exp $
+ * @(#) $Revision: 1.3 $
+ * @(#) $Id: 4dsphere.calc,v 1.3 2001/06/06 09:06:29 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/4dsphere.calc,v $
  *
  * Under source code control:   2001/05/03 19:02:03

cscript/Makefile

@@ -17,9 +17,9 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.14 $
-# @(#) $Id: Makefile,v 29.14 2001/05/28 23:08:22 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/Makefile,v $
+# @(#) $Revision: 29.21 $
+# @(#) $Id: Makefile,v 29.21 2002/03/12 08:36:11 chongo Exp $
+# @(#) $Source: /usr/local/src/cmd/calc/cal/../cscript/RCS/Makefile,v $
 #
 # Under source code control:	1999/11/29 11:10:26
 # File existed as early as:	1999
@@ -45,6 +45,22 @@ BINDIR= /usr/bin
 #
 SCRIPTDIR= ${BINDIR}/cscript
 
+# T - top level directory under which calc will be installed
+#
+# The calc install is performed under $T, the calc build is
+# performed under /.  The purpose for $T is to allow someone to
+# install calc somewhere other than into the system area.  For example
+# when forming the calc rpm, the Makefile is called with T=$RPM_BUILD_ROOT.
+#
+# If $T is empty, calc is installed under /, which is the same
+# top of tree for which it was built.  If $T is non-empty, then
+# calc is installed under $T, as if one had to chroot under
+# $T for calc to operate.
+#
+# If in doubt, use T=
+#
+T=
+
 # Makefile debug
 #
 # Q=@	do not echo internal makefile actions (quiet mode)
@@ -77,11 +93,11 @@ CMP= cmp
 #
 #		make detaillist
 #
-SCRIPT= 4dsphere fproduct mersenne piforever plus powerterm simple \
-	square
+SCRIPT= 4dsphere fproduct mersenne piforever plus powerterm \
+	simple square
 
-SCRIPT_SRC= 4dsphere.calc fproduct.calc mersenne.calc piforever.calc \
-	plus.calc powerterm.calc simple.calc square.calc
+SCRIPT_SRC= 4dsphere.calc fproduct.calc mersenne.calc \
+	piforever.calc plus.calc powerterm.calc simple.calc square.calc
 
 # These files are found (but not built) in the distribution
 #
@@ -123,8 +139,10 @@ all: ${TARGETS} .all
 ##
 
 distlist: ${DISTLIST}
-	${Q}for i in ${DISTLIST}; do \
+	${Q}for i in ${DISTLIST} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo cscript/$$i; \
+	    fi; \
 	done | LANG=C ${SORT}
 
 distdir:
@@ -136,23 +154,27 @@ calcliblist:
 #
 detaillist:
 	${Q}-(echo "xxxxxxx"; \
-	   for i in ${SCRIPT}; do \
+	   for i in ${SCRIPT} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		if [ ! -f RCS/$$i.calc,v ]; then \
 		    echo "WARNING: $$i.calc not under RCS control" 1>&2; \
 		else \
 		    echo $$i; \
 		fi; \
+	    fi; \
 	done | LANG=C ${SORT}) | ${FMT} -70 | \
 	    ${SED} -e '1s/xxxxxxx/SCRIPT=/' -e '2,$$s/^/	/' \
 		   -e 's/$$/ \\/' -e '$$s/ \\$$//'
 	${Q}echo
 	${Q}-(echo "xxxxxxxxxxx"; \
-	   for i in ${SCRIPT}; do \
+	   for i in ${SCRIPT} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		if [ ! -f RCS/$$i.calc,v ]; then \
 		    echo "WARNING: $$i.calc not under RCS control" 1>&2; \
 		else \
 		    echo $$i.calc; \
 		fi; \
+	    fi; \
 	done | LANG=C ${SORT}) | ${FMT} -70 | \
 	    ${SED} -e '1s/xxxxxxxxxxx/SCRIPT_SRC=/' -e '2,$$s/^/	/' \
 		   -e 's/$$/ \\/' -e '$$s/ \\$$//'
@@ -181,11 +203,13 @@ depend:
 	${Q}echo "# DO NOT DELETE THIS LINE -- make depend depends on it." > \
 		makedep.out
 	${Q}echo "" >> makedep.out
-	${Q}for i in ${SCRIPT}; do \
+	${Q}for i in ${SCRIPT} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo "$$i: $$i.calc"; \
 		echo '	rm -f $$@'; \
 		echo '	$${SED} -e "1s:^#!/usr/local/src/cmd/calc/calc:#!$${BINDIR}/calc:" $$?>$$@'; \
 		echo '	$${CHMOD} +x $$@'; \
+	    fi; \
 	done >> makedep.out
 	${Q}echo sample dependency list formed
 	${Q}echo forming new cscript/Makefile
@@ -216,14 +240,13 @@ depend:
 #
 ##
 
-echo_SCRIPT: ${MAKE_FILE}
-	@echo ${SCRIPT}
-
-
-echo_install.list: ${MAKE_FILE}
-	@for i in ${SCRIPT}; do \
-	    echo ${SCRIPTDIR}/$$i; \
+echo_inst_files:
+	${Q}for i in ${SCRIPT} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${SCRIPTDIR}/$$i; \
+	    fi; \
 	done
+
 ##
 #
 # Utility rules
@@ -237,31 +260,42 @@ clobber:
 	-rm -f ${TARGETS}
 
 install: all
-	-${Q}if [ ! -d ${BINDIR} ]; then \
-	    echo mkdir ${BINDIR}; \
-	    mkdir ${BINDIR}; \
-	    echo ${CHMOD} 0755 ${BINDIR}; \
-	    ${CHMOD} 0755 ${BINDIR}; \
+	-${Q}if [ ! -d $T${BINDIR} ]; then \
+	    echo mkdir $T${BINDIR}; \
+	    mkdir $T${BINDIR}; \
+	    if [ ! -d "$T${BINDIR}" ]; then \
+		echo mkdir -p "$T${BINDIR}"; \
+		mkdir -p "$T${BINDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${BINDIR}; \
+	    ${CHMOD} 0755 $T${BINDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${SCRIPTDIR} ]; then \
-	    echo mkdir ${SCRIPTDIR}; \
-	    mkdir ${SCRIPTDIR}; \
-	    echo ${CHMOD} 0755 ${SCRIPTDIR}; \
-	    ${CHMOD} 0755 ${SCRIPTDIR}; \
+	-${Q}if [ ! -d $T${SCRIPTDIR} ]; then \
+	    echo mkdir $T${SCRIPTDIR}; \
+	    mkdir $T${SCRIPTDIR}; \
+	    if [ ! -d "$T${SCRIPTDIR}" ]; then \
+		echo mkdir -p "$T${SCRIPTDIR}"; \
+		mkdir -p "$T${SCRIPTDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${SCRIPTDIR}; \
+	    ${CHMOD} 0755 $T${SCRIPTDIR}; \
 	else \
 	    true; \
 	fi
-	${Q}for i in ${SCRIPT}; do \
-	    if ${CMP} -s $$i ${SCRIPTDIR}/$$i; then \
+	${Q}for i in ${SCRIPT} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s $$i $T${SCRIPTDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${SCRIPTDIR}/$$i.new; \
-		cp -f $$i ${SCRIPTDIR}/$$i.new; \
-		${CHMOD} 0555 ${SCRIPTDIR}/$$i; \
-		mv -f ${SCRIPTDIR}/$$i.new ${SCRIPTDIR}/$$i; \
-		echo "installed ${SCRIPTDIR}/$$i"; \
+		rm -f $T${SCRIPTDIR}/$$i.new; \
+		cp -f $$i $T${SCRIPTDIR}/$$i.new; \
+		${CHMOD} 0555 $T${SCRIPTDIR}/$$i.new; \
+		mv -f $T${SCRIPTDIR}/$$i.new $T${SCRIPTDIR}/$$i; \
+		echo "installed $T${SCRIPTDIR}/$$i"; \
 	    fi; \
 	done
 

cscript/README

@@ -21,14 +21,14 @@ For more info, see:
 
 4dsphere
 
-    determine if 6 points lie on the surface of a sphere in R^4
+    Determine if 6 points lie on the surface of a 4-dimensional sphere in R^4.
 
-     usage: 4dsphere x0 y0 z0 w0 x1 y1 z1 w1 ... x5 y5 z5 w5
+    4dsphere x0 y0 z0 w0   x1 y1 z1 w1   ...   x5 y5 z5 w5
 
-        x0 y0 z0 w0     point 0 in R^4
-        x1 y1 z1 w1     point 1 in R^4
-        ...             ...
-        x5 y5 z5 w5     point 5 in R^4
+	x0 y0 z0 w0     point 0 in R^4
+	x1 y1 z1 w1     point 1 in R^4
+	...             ...
+	x5 y5 z5 w5     point 5 in R^4
 
 
 fproduct filename term ...
@@ -77,8 +77,8 @@ simple
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.7 $
-## @(#) $Id: README,v 29.7 2001/05/28 23:08:22 chongo Exp $
+## @(#) $Revision: 29.10 $
+## @(#) $Id: README,v 29.10 2001/06/10 19:34:40 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/README,v $
 ##
 ## Under source code control:	1999/12/17 10:23:40

cscript/fproduct.calc

@@ -1,4 +1,4 @@
-#!/usr/local/bin/calc -q -s -f
+#!/usr/local/src/cmd/calc/calc -q -s -f
 /*
  * fproduct - write the big Endian product of terms to a file
  *
@@ -24,8 +24,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.1 $
- * @(#) $Id: fproduct.calc,v 29.1 2001/04/08 08:25:15 chongo Exp $
+ * @(#) $Revision: 29.2 $
+ * @(#) $Id: fproduct.calc,v 29.2 2001/06/06 09:06:29 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/fproduct.calc,v $
  *
  * Under source code control:   2001/04/07 20:13:11

cscript/powerterm.calc

@@ -1,4 +1,4 @@
-#!/usr/local/bin/calc -q -s -f
+#!/usr/local/src/cmd/calc/calc -q -s -f
 /*
  * powerterm - print the argument as a sum of powers of integers
  *
@@ -24,8 +24,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: powerterm.calc,v 29.5 2001/04/25 08:41:36 chongo Exp $
+ * @(#) $Revision: 29.6 $
+ * @(#) $Id: powerterm.calc,v 29.6 2001/06/06 09:06:29 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/powerterm.calc,v $
  *
  * Under source code control:   2001/04/24 23:49:11

custom/Makefile

@@ -18,8 +18,8 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.13 $
-# @(#) $Id: Makefile,v 29.13 2001/05/28 23:54:53 chongo Exp $
+# @(#) $Revision: 29.18 $
+# @(#) $Id: Makefile,v 29.18 2002/03/12 08:30:43 chongo Exp $
 # @(#) $Source: /usr/local/src/cmd/calc/custom/RCS/Makefile,v $
 #
 # Under source code control:	1997/03/09 02:28:54
@@ -116,6 +116,22 @@ CUSTOMLIBDIR= ${CSHAREDIR}/custom
 CUSTOMHELPDIR= ${CSHAREDIR}/custhelp
 CUSTOMINCDIR= ${INCDIRCALC}/custom
 
+# T - top level directory under which calc will be installed
+#
+# The calc install is performed under $T, the calc build is
+# performed under /.  The purpose for $T is to allow someone to
+# install calc somewhere other than into the system area.  For example
+# when forming the calc rpm, the Makefile is called with T=$RPM_BUILD_ROOT.
+#
+# If $T is empty, calc is installed under /, which is the same
+# top of tree for which it was built.  If $T is non-empty, then
+# calc is installed under $T, as if one had to chroot under
+# $T for calc to operate.
+#
+# If in doubt, use T=
+#
+T=
+
 # Normally, the upper level makefile will set these values.  We provide
 # a default here just in case you want to build from this directory.
 #
@@ -365,8 +381,10 @@ c_sysinfo.o: c_sysinfo.c ${MAKE_FILE}
 ##
 
 distlist: ${DISTLIST}
-	${Q}for i in ${DISTLIST}; do \
+	${Q}for i in ${DISTLIST} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo custom/$$i; \
+	    fi; \
 	done
 
 distdir:
@@ -402,11 +420,13 @@ depend:
 	-${Q}rm -rf skel
 	${Q}mkdir skel
 	${Q}mkdir skel/custom
-	-${Q}for i in ${C_SRC}; do \
+	-${Q}for i in ${C_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		${SED} -n '/^#[	 ]*include[	 ]*"/p' \
 		    "$$i" > "skel/custom/$$i"; \
+	    fi; \
 	done
-	-${Q}for i in /dev/null ${H_SRC}; do \
+	-${Q}for i in ${H_SRC} /dev/null; do \
 		if [ "$$i" = "/dev/null" ]; then \
 		    continue; \
 		fi; \
@@ -421,7 +441,10 @@ depend:
 	${Q}for i in `cd ..; ${MAKE} h_list 2>&1 | \
 			     ${SED} -e '/Entering directory/d' \
 				    -e '/Nothing to be done/d' \
-				    -e '/Leaving directory/d'`; do \
+				    -e '/Leaving directory/d'` /dev/null; do \
+		if [ "$$i" = "/dev/null" ]; then \
+		    continue; \
+		fi; \
 		tag="`echo $$i | ${SED} 's/[\.+,:]/_/g'`"; \
 		echo "#if !defined($$tag)" > "skel/$$i"; \
 		echo "#define $$tag" >> "skel/$$i"; \
@@ -435,8 +458,10 @@ depend:
 	${Q}echo "# DO NOT DELETE THIS LINE -- make depend depends on it." > \
 	    skel/custom/makedep.out
 	${Q}cd skel/custom; ${MAKEDEPEND} -w 1 -f makedep.out ${C_SRC}
-	-${Q}for i in ${C_SRC}; do \
+	-${Q}for i in ${C_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo "$$i" | ${SED} 's/^\(.*\)\.c/\1.o: \1.c/'; \
+	    fi; \
 	done >> skel/custom/makedep.out
 	${Q}echo custom dependency list formed
 	${Q}echo forming new custom/Makefile
@@ -468,27 +493,26 @@ depend:
 #
 ##
 
-echo_INSTALL_H_SRC: ${MAKE_FILE}
-	@echo ${INSTALL_H_SRC}
-
-echo_CUSTOM_CALC_FILES: ${MAKE_FILE}
-	@echo ${CUSTOM_CALC_FILES}
-
-echo_CUSTOM_HELP: ${MAKE_FILE}
-	@echo ${CUSTOM_HELP}
-
-echo_install.list: ${MAKE_FILE}
-	@for i in ${INSTALL_H_SRC}; do \
-	    echo ${CUSTOMINCDIR}/$$i; \
+echo_inst_files:
+	${Q}for i in ${INSTALL_H_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${CUSTOMINCDIR}/$$i; \
+	    fi; \
 	done
-	@for i in ${CUSTOM_HELP}; do \
-	    echo ${CUSTOMHELPDIR}/$$i; \
+	${Q}for i in ${CUSTOM_HELP} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${CUSTOMHELPDIR}/$$i; \
+	    fi; \
 	done
-	@for i in ${CUSTOM_CALC_FILES}; do \
-	    echo ${CUSTOMLIBDIR}/$$i; \
+	${Q}for i in ${CUSTOM_CALC_FILES} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${CUSTOMLIBDIR}/$$i; \
+	    fi; \
 	done
-	@for i in ${CALC_LIBCUSTOM}; do \
-	    echo ${CUSTOMLIBDIR}/$$i; \
+	${Q}for i in ${CALC_LIBCUSTOM} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${CUSTOMLIBDIR}/$$i; \
+	    fi; \
 	done
 
 ##
@@ -505,118 +529,156 @@ clobber:
 	rm -f .all Makefile.tmp Makefile.bak
 
 install: all
-	-${Q}if [ ! -d ${SHAREDIR} ]; then \
-		echo mkdir ${SHAREDIR}; \
-		mkdir ${SHAREDIR}; \
-		echo ${CHMOD} 0755 ${SHAREDIR}; \
-		${CHMOD} 0755 ${SHAREDIR}; \
+	-${Q}if [ ! -d $T${SHAREDIR} ]; then \
+	    echo mkdir $T${SHAREDIR}; \
+	    mkdir $T${SHAREDIR}; \
+	    if [ ! -d "$T${SHAREDIR}" ]; then \
+		echo mkdir -p "$T${SHAREDIR}"; \
+		mkdir -p "$T${SHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${SHAREDIR}; \
+	    ${CHMOD} 0755 $T${SHAREDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${INCDIR} ]; then \
-		echo mkdir ${INCDIR}; \
-		mkdir ${INCDIR}; \
-		echo ${CHMOD} 0755 ${INCDIR}; \
-		${CHMOD} 0755 ${INCDIR}; \
+	-${Q}if [ ! -d $T${INCDIR} ]; then \
+	    echo mkdir $T${INCDIR}; \
+	    mkdir $T${INCDIR}; \
+	    if [ ! -d "$T${INCDIR}" ]; then \
+		echo mkdir -p "$T${INCDIR}"; \
+		mkdir -p "$T${INCDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${INCDIR}; \
+	    ${CHMOD} 0755 $T${INCDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CSHAREDIR} ]; then \
-		echo mkdir ${CSHAREDIR}; \
-		mkdir ${CSHAREDIR}; \
-		echo ${CHMOD} 0755 ${CSHAREDIR}; \
-		${CHMOD} 0755 ${CSHAREDIR}; \
+	-${Q}if [ ! -d $T${CSHAREDIR} ]; then \
+	    echo mkdir $T${CSHAREDIR}; \
+	    mkdir $T${CSHAREDIR}; \
+	    if [ ! -d "$T${CSHAREDIR}" ]; then \
+		echo mkdir -p "$T${CSHAREDIR}"; \
+		mkdir -p "$T${CSHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CSHAREDIR}; \
+	    ${CHMOD} 0755 $T${CSHAREDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${INCDIRCALC} ]; then \
-		echo mkdir ${INCDIRCALC}; \
-		mkdir ${INCDIRCALC}; \
-		echo ${CHMOD} 0755 ${INCDIRCALC}; \
-		${CHMOD} 0755 ${INCDIRCALC}; \
+	-${Q}if [ ! -d $T${INCDIRCALC} ]; then \
+	    echo mkdir $T${INCDIRCALC}; \
+	    mkdir $T${INCDIRCALC}; \
+	    if [ ! -d "$T${INCDIRCALC}" ]; then \
+		echo mkdir -p "$T${INCDIRCALC}"; \
+		mkdir -p "$T${INCDIRCALC}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${INCDIRCALC}; \
+	    ${CHMOD} 0755 $T${INCDIRCALC}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${HELPDIR} ]; then \
-		echo mkdir ${HELPDIR}; \
-		mkdir ${HELPDIR}; \
-		echo ${CHMOD} 0755 ${HELPDIR}; \
-		${CHMOD} 0755 ${HELPDIR}; \
+	-${Q}if [ ! -d $T${HELPDIR} ]; then \
+	    echo mkdir $T${HELPDIR}; \
+	    mkdir $T${HELPDIR}; \
+	    if [ ! -d "$T${HELPDIR}" ]; then \
+		echo mkdir -p "$T${HELPDIR}"; \
+		mkdir -p "$T${HELPDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${HELPDIR}; \
+	    ${CHMOD} 0755 $T${HELPDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CUSTOMLIBDIR} ]; then \
-		echo mkdir ${CUSTOMLIBDIR}; \
-		mkdir ${CUSTOMLIBDIR}; \
-		echo ${CHMOD} 0755 ${CUSTOMLIBDIR}; \
-		${CHMOD} 0755 ${CUSTOMLIBDIR}; \
+	-${Q}if [ ! -d $T${CUSTOMLIBDIR} ]; then \
+	    echo mkdir $T${CUSTOMLIBDIR}; \
+	    mkdir $T${CUSTOMLIBDIR}; \
+	    if [ ! -d "$T${CUSTOMLIBDIR}" ]; then \
+		echo mkdir -p "$T${CUSTOMLIBDIR}"; \
+		mkdir -p "$T${CUSTOMLIBDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CUSTOMLIBDIR}; \
+	    ${CHMOD} 0755 $T${CUSTOMLIBDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CUSTOMHELPDIR} ]; then \
-		echo mkdir ${CUSTOMHELPDIR}; \
-		mkdir ${CUSTOMHELPDIR}; \
-		echo ${CHMOD} 0755 ${CUSTOMHELPDIR}; \
-		${CHMOD} 0755 ${CUSTOMHELPDIR}; \
+	-${Q}if [ ! -d $T${CUSTOMHELPDIR} ]; then \
+	    echo mkdir $T${CUSTOMHELPDIR}; \
+	    mkdir $T${CUSTOMHELPDIR}; \
+	    if [ ! -d "$T${CUSTOMHELPDIR}" ]; then \
+		echo mkdir -p "$T${CUSTOMHELPDIR}"; \
+		mkdir -p "$T${CUSTOMHELPDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CUSTOMHELPDIR}; \
+	    ${CHMOD} 0755 $T${CUSTOMHELPDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CUSTOMINCDIR} ]; then \
-		echo mkdir ${CUSTOMINCDIR}; \
-		mkdir ${CUSTOMINCDIR}; \
-		echo ${CHMOD} 0755 ${CUSTOMINCDIR}; \
-		${CHMOD} 0755 ${CUSTOMINCDIR}; \
+	-${Q}if [ ! -d $T${CUSTOMINCDIR} ]; then \
+	    echo mkdir $T${CUSTOMINCDIR}; \
+	    mkdir $T${CUSTOMINCDIR}; \
+	    if [ ! -d "$T${CUSTOMINCDIR}" ]; then \
+		echo mkdir -p "$T${CUSTOMINCDIR}"; \
+		mkdir -p "$T${CUSTOMINCDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CUSTOMINCDIR}; \
+	    ${CHMOD} 0755 $T${CUSTOMINCDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}for i in ${INSTALL_H_SRC}; do \
-	    rm -f tmp; \
-	    ${SED} -e 's/^\(#[ 	]*include[ 	][ 	]*\)"/\1"calc\//' $$i > tmp; \
-	    if ${CMP} -s tmp ${CUSTOMINCDIR}/$$i; then \
+	-${Q}for i in ${INSTALL_H_SRC} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s tmp $T${CUSTOMINCDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${CUSTOMINCDIR}/$$i; \
-		cp -f tmp ${INCDIRCALC}/$$i.new; \
-		cp -f $$i ${CUSTOMINCDIR}/$$i.new; \
-		${CHMOD} 0444 ${CUSTOMINCDIR}/$$i.new; \
-		mv -f ${CUSTOMINCDIR}/$$i.new ${CUSTOMINCDIR}/$$i; \
-		echo "installed ${CUSTOMINCDIR}/$$i"; \
+		rm -f $T${CUSTOMINCDIR}/$$i.new; \
+		cp -f $$i $T${CUSTOMINCDIR}/$$i.new; \
+		${CHMOD} 0444 $T${CUSTOMINCDIR}/$$i.new; \
+		mv -f $T${CUSTOMINCDIR}/$$i.new $T${CUSTOMINCDIR}/$$i; \
+		echo "installed $T${CUSTOMINCDIR}/$$i"; \
 	    fi; \
 	done
 	-${Q}rm -f tmp
-	-${Q}for i in ${CUSTOM_CALC_FILES}; do \
-	    if ${CMP} -s $$i ${CUSTOMLIBDIR}/$$i; then \
+	-${Q}for i in ${CUSTOM_CALC_FILES} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s $$i $T${CUSTOMLIBDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${CUSTOMLIBDIR}/$$i; \
-		cp -f $$i ${CUSTOMLIBDIR}/$$i; \
-		${CHMOD} 0444 ${CUSTOMLIBDIR}/$$i.new; \
-		mv -f ${CUSTOMLIBDIR}/$$i.new ${CUSTOMLIBDIR}/$$i; \
-		echo "installed ${CUSTOMLIBDIR}/$$i"; \
+		rm -f $T${CUSTOMLIBDIR}/$$i.new; \
+		cp -f $$i $T${CUSTOMLIBDIR}/$$i.new; \
+		${CHMOD} 0444 $T${CUSTOMLIBDIR}/$$i.new; \
+		mv -f $T${CUSTOMLIBDIR}/$$i.new $T${CUSTOMLIBDIR}/$$i; \
+		echo "installed $T${CUSTOMLIBDIR}/$$i"; \
 	    fi; \
 	done
-	-${Q}for i in ${CUSTOM_HELP}; do \
-	    if ${CMP} -s $$i ${CUSTOMHELPDIR}/$$i; then \
+	-${Q}for i in ${CUSTOM_HELP} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s $$i $T${CUSTOMHELPDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${CUSTOMHELPDIR}/$$i; \
-		cp -f $$i ${CUSTOMHELPDIR}/$$i.new; \
-		${CHMOD} 0444 ${CUSTOMHELPDIR}/$$i.new; \
-		mv -f ${CUSTOMHELPDIR}/$$i.new ${CUSTOMHELPDIR}/$$i; \
-		echo "installed ${CUSTOMHELPDIR}/$$i"; \
+		rm -f $T${CUSTOMHELPDIR}/$$i.new; \
+		cp -f $$i $T${CUSTOMHELPDIR}/$$i.new; \
+		${CHMOD} 0444 $T${CUSTOMHELPDIR}/$$i.new; \
+		mv -f $T${CUSTOMHELPDIR}/$$i.new $T${CUSTOMHELPDIR}/$$i; \
+		echo "installed $T${CUSTOMHELPDIR}/$$i"; \
 	    fi; \
 	done
 	-${Q}if [ ! -z ${ALLOW_CUSTOM} ]; then \
-	    if ${CMP} -s libcustcalc.a ${CUSTOMLIBDIR}/libcustcalc.a; then \
+	    if ${CMP} -s libcustcalc.a $T${CUSTOMLIBDIR}/libcustcalc.a; then \
 		true; \
 	    else \
-		rm -f ${CUSTOMLIBDIR}/libcustcalc.a.new; \
-		cp -f libcustcalc.a ${CUSTOMLIBDIR}/libcustcalc.a.new; \
-		${CHMOD} 0644 ${CUSTOMLIBDIR}/libcustcalc.a; \
-		mv -f ${CUSTOMLIBDIR}/libcustcalc.a.new \
-		      ${CUSTOMLIBDIR}/libcustcalc.a; \
-		${RANLIB} ${CUSTOMLIBDIR}/libcustcalc.a; \
-		echo "installed ${CUSTOMLIBDIR}/libcustcalc.a"; \
+		rm -f $T${CUSTOMLIBDIR}/libcustcalc.a.new; \
+		cp -f libcustcalc.a $T${CUSTOMLIBDIR}/libcustcalc.a.new; \
+		${CHMOD} 0644 $T${CUSTOMLIBDIR}/libcustcalc.a.new; \
+		mv -f $T${CUSTOMLIBDIR}/libcustcalc.a.new \
+		      $T${CUSTOMLIBDIR}/libcustcalc.a; \
+		${RANLIB} $T${CUSTOMLIBDIR}/libcustcalc.a; \
+		echo "installed $T${CUSTOMLIBDIR}/libcustcalc.a"; \
 	    fi; \
 	fi
 

file.h

@@ -19,8 +19,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: file.h,v 29.4 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.5 $
+ * @(#) $Id: file.h,v 29.5 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/file.h,v $
  *
  * Under source code control:	1996/05/24 05:55:58
@@ -35,7 +35,7 @@
 #define __FILE_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "have_fpos.h"
 #else
 # include <calc/have_fpos.h>

func.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: func.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: func.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/func.h,v $
  *
  * Under source code control:	1990/02/15 01:48:33
@@ -32,7 +32,7 @@
 #define __FUNC_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "calc.h"
 # include "label.h"
 #else

hash.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: hash.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: hash.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/hash.h,v $
  *
  * Under source code control:	1995/11/14 23:57:45
@@ -33,7 +33,7 @@
 #define __HASH_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "shs.h"
 # include "shs1.h"
 # include "md5.h"

help/Makefile

@@ -18,9 +18,9 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.13 $
-# @(#) $Id: Makefile,v 29.13 2001/05/29 00:41:11 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/help/RCS/Makefile,v $
+# @(#) $Revision: 29.19 $
+# @(#) $Id: Makefile,v 29.19 2002/03/12 08:39:14 chongo Exp $
+# @(#) $Source: /usr/local/src/cmd/calc/cal/../help/RCS/Makefile,v $
 #
 # Under source code control:	1991/07/23 06:47:57
 # File existed as early as:	1991
@@ -37,15 +37,41 @@ SHELL= /bin/sh
 MAKE_FILE = Makefile
 
 # ${SHAREDIR}		where most common shared files are kept
+# ${INCDIR}		where most .h files are kept
+# ${LIBDIR}		where *.a files are installed
 #
 # ${CSHAREDIR}		where most common shared calc files are kept
 # ${HELPDIR}		where the help directory is installed.
+# ${INCDIRCALC}		where the calc include files are installed
 #
 #SHAREDIR= /usr/local/lib
 SHAREDIR= /usr/share
 
+#INCDIR= /usr/local/include
+INCDIR= /usr/include
+
+#LIBDIR= /usr/local/lib
+LIBDIR= /usr/lib
+
 CSHAREDIR= ${SHAREDIR}/calc
 HELPDIR= ${CSHAREDIR}/help
+INCDIRCALC= ${INCDIR}/calc
+
+# T - top level directory under which calc will be installed
+#
+# The calc install is performed under $T, the calc build is
+# performed under /.  The purpose for $T is to allow someone to
+# install calc somewhere other than into the system area.  For example
+# when forming the calc rpm, the Makefile is called with T=$RPM_BUILD_ROOT.
+#
+# If $T is empty, calc is installed under /, which is the same
+# top of tree for which it was built.  If $T is non-empty, then
+# calc is installed under $T, as if one had to chroot under
+# $T for calc to operate.
+#
+# If in doubt, use T=
+#
+T=
 
 # Makefile debug
 #
@@ -240,7 +266,8 @@ changes: ../CHANGES
 
 libcalc: ../LIBRARY
 	rm -f $@
-	${SED} -e 's:$${LIBDIR}:${LIBDIR}:g' < ../LIBRARY > $@
+	${SED} -e 's:$${LIBDIR}:${LIBDIR}:g' \
+	       -e 's:$${INCDIRCALC}:${INCDIRCALC}:g' < ../LIBRARY > $@
 	${CHMOD} 0444 $@
 	-@if [ -z "${Q}" ]; then \
 	    echo ''; \
@@ -391,11 +418,13 @@ full: ${FULL_HELP_FILES} ${MAKE_FILE}
 # Singular files are the same files as their plural form.
 #
 ${SINGULAR_FILES}: ${PLURAL_FILES}
-	${Q}for i in ${SINGULAR_FILES}; do \
-	    echo "rm -f $${i}"; \
-	    rm -f $${i}; \
-	    echo "cp $${i}s $${i}"; \
-	    cp $${i}s $${i}; \
+	${Q}for i in ${SINGULAR_FILES} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo "rm -f $${i}"; \
+		rm -f $${i}; \
+		echo "cp $${i}s $${i}"; \
+		cp $${i}s $${i}; \
+	    fi; \
 	done
 	-@if [ -z "${Q}" ]; then \
 	    echo ''; \
@@ -455,8 +484,10 @@ builtin: builtin.top builtin.end ../func.c funclist.sed
 ##
 
 distlist: ${DISTLIST}
-	${Q}for i in ${DISTLIST}; do \
+	${Q}for i in ${DISTLIST} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo help/$$i; \
+	    fi; \
 	done | LANG=C ${SORT}
 
 distdir:
@@ -481,12 +512,14 @@ bsdi: all
 #
 detaillist:
 	${Q}-(echo "xxxxx"; \
-	   for i in ${DETAIL_HELP}; do \
+	   for i in ${DETAIL_HELP} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		if [ ! -f RCS/$$i,v ]; then \
 		    echo "WARNING: $$i not under RCS control" 1>&2; \
 		else \
 		    echo $$i; \
 		fi; \
+	    fi; \
 	done | LANG=C ${SORT}) | ${FMT} -70 | \
 	    ${SED} -e '1s/xxxxx/DETAIL_HELP=/' -e '2,$$s/^/	/' \
 		   -e 's/$$/ \\/' -e '$$s/ \\$$//'
@@ -497,24 +530,14 @@ detaillist:
 #
 ##
 
-echo_STD_HELP_FILES: ${MAKE_FILE}
-	@echo ${STD_HELP_FILES}
-
-echo_BLT_HELP_FILES: ${MAKE_FILE}
-	@echo ${BLT_HELP_FILES}
-
-echo_DETAIL_HELP: ${MAKE_FILE}
-	@echo ${DETAIL_HELP}
-
-echo_SINGULAR_FILES: ${MAKE_FILE}
-	@echo ${SINGULAR_FILES}
-
-echo_install.list: ${MAKE_FILE}
-	@for i in ${STD_HELP_FILES} full ${BLT_HELP_FILES} \
-		  builtin ${DETAIL_HELP} ${SINGULAR_FILES}; do \
-	    echo ${HELPDIR}/$$i; \
+echo_inst_files:
+	${Q}for i in ${STD_HELP_FILES} full ${BLT_HELP_FILES} \
+		  builtin ${DETAIL_HELP} ${SINGULAR_FILES} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
+		echo __file__ ${HELPDIR}/$$i; \
+	    fi; \
 	done
-	@echo ${HELPDIR}/obj
+	${Q}echo __file__ ${HELPDIR}/obj
 
 ##
 #
@@ -534,47 +557,62 @@ clobber:
 
 install: all
 	-${Q}if [ ! -d ${SHAREDIR} ]; then \
-		echo mkdir ${SHAREDIR}; \
-		mkdir ${SHAREDIR}; \
-		echo ${CHMOD} 0755 ${SHAREDIR}; \
-		${CHMOD} 0755 ${SHAREDIR}; \
+	    echo mkdir $T${SHAREDIR}; \
+	    mkdir $T${SHAREDIR}; \
+	    if [ ! -d "$T${SHAREDIR}" ]; then \
+		echo mkdir -p "$T${SHAREDIR}"; \
+		mkdir -p "$T${SHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${SHAREDIR}; \
+	    ${CHMOD} 0755 $T${SHAREDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${CSHAREDIR} ]; then \
-		echo mkdir ${CSHAREDIR}; \
-		mkdir ${CSHAREDIR}; \
-		echo ${CHMOD} 0755 ${CSHAREDIR}; \
-		${CHMOD} 0755 ${CSHAREDIR}; \
+	-${Q}if [ ! -d $T${CSHAREDIR} ]; then \
+	    echo mkdir $T${CSHAREDIR}; \
+	    mkdir $T${CSHAREDIR}; \
+	    if [ ! -d "$T${CSHAREDIR}" ]; then \
+		echo mkdir -p "$T${CSHAREDIR}"; \
+		mkdir -p "$T${CSHAREDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${CSHAREDIR}; \
+	    ${CHMOD} 0755 $T${CSHAREDIR}; \
 	else \
 	    true; \
 	fi
-	-${Q}if [ ! -d ${HELPDIR} ]; then \
-		echo mkdir ${HELPDIR}; \
-		mkdir ${HELPDIR}; \
-		echo ${CHMOD} 0755 ${HELPDIR}; \
-		${CHMOD} 0755 ${HELPDIR}; \
+	-${Q}if [ ! -d $T${HELPDIR} ]; then \
+	    echo mkdir $T${HELPDIR}; \
+	    mkdir $T${HELPDIR}; \
+	    if [ ! -d "$T${HELPDIR}" ]; then \
+		echo mkdir -p "$T${HELPDIR}"; \
+		mkdir -p "$T${HELPDIR}"; \
+	    fi; \
+	    echo ${CHMOD} 0755 $T${HELPDIR}; \
+	    ${CHMOD} 0755 $T${HELPDIR}; \
 	else \
 	    true; \
 	fi
 	-${Q}for i in ${STD_HELP_FILES} ${BLT_HELP_FILES} builtin \
-		  full ${DETAIL_HELP} ${SINGULAR_FILES}; do \
-	    if ${CMP} -s $$i ${HELPDIR}/$$i; then \
+		  full ${DETAIL_HELP} ${SINGULAR_FILES} /dev/null; do \
+	    if [ "$$i" = "/dev/null" ]; then \
+		continue; \
+	    fi; \
+	    if ${CMP} -s $$i $T${HELPDIR}/$$i; then \
 		true; \
 	    else \
-		rm -f ${HELPDIR}/$$i.new; \
-		cp -f $$i ${HELPDIR}/$$i.new; \
-		${CHMOD} 0444 ${HELPDIR}/$$i.new; \
-		mv -f ${HELPDIR}/$$i.new ${HELPDIR}/$$i; \
-		echo "installed ${HELPDIR}/$$i"; \
+		rm -f $T${HELPDIR}/$$i.new; \
+		cp -f $$i $T${HELPDIR}/$$i.new; \
+		${CHMOD} 0444 $T${HELPDIR}/$$i.new; \
+		mv -f $T${HELPDIR}/$$i.new $T${HELPDIR}/$$i; \
+		echo "installed $T${HELPDIR}/$$i"; \
 	    fi; \
 	done
-	-${Q}if ${CMP} -s obj.file ${HELPDIR}/obj; then \
+	-${Q}if ${CMP} -s obj.file $T${HELPDIR}/obj; then \
 	    true; \
 	else \
-	    rm -f ${HELPDIR}/obj.new; \
-	    cp -f obj.file ${HELPDIR}/obj.new; \
-	    ${CHMOD} 0444 ${HELPDIR}/obj.new; \
-	    mv -f ${HELPDIR}/obj.new ${HELPDIR}/obj; \
-	    echo "installed ${HELPDIR}/obj"; \
+	    rm -f $T${HELPDIR}/obj.new; \
+	    cp -f obj.file $T${HELPDIR}/obj.new; \
+	    ${CHMOD} 0444 $T${HELPDIR}/obj.new; \
+	    mv -f $T${HELPDIR}/obj.new $T${HELPDIR}/obj; \
+	    echo "installed $T${HELPDIR}/obj"; \
 	fi

help/im

@@ -20,7 +20,7 @@ LIMITS
     none
 
 LINK LIBRARY
-    COMPLEX *cimag(COMPLEX *x)
+    COMPLEX *c_imag(COMPLEX *x)
 
 SEE ALSO
     re
@@ -41,8 +41,8 @@ SEE ALSO
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.2 $
-## @(#) $Id: im,v 29.2 2000/06/07 14:02:33 chongo Exp $
+## @(#) $Revision: 29.3 $
+## @(#) $Id: im,v 29.3 2002/03/12 09:38:26 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/im,v $
 ##
 ## Under source code control:	1995/10/05 04:52:26

help/re

@@ -20,7 +20,7 @@ LIMITS
     none
 
 LINK LIBRARY
-    COMPLEX *cimag(COMPLEX *x)
+    COMPLEX *c_imag(COMPLEX *x)
 
 SEE ALSO
     im
@@ -41,8 +41,8 @@ SEE ALSO
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.2 $
-## @(#) $Id: re,v 29.2 2000/06/07 14:02:33 chongo Exp $
+## @(#) $Revision: 29.3 $
+## @(#) $Id: re,v 29.3 2002/03/12 09:38:26 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/re,v $
 ##
 ## Under source code control:	1995/10/05 04:52:27

help/version

@@ -12,8 +12,7 @@ DESCRIPTION
 
     Calc version strings can be of the form:
 
-    	x.y.ztw.v
-    	x.y.ztw
+    	x.y.z.w
     	x.y.z
     	x.y
 
@@ -22,7 +21,7 @@ DESCRIPTION
 
 EXAMPLE
     > version()
-    	    "2.11.5t4.1"
+    	    "2.11.5.4"
 
 LIMITS
     none
@@ -49,8 +48,8 @@ SEE ALSO
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.2 $
-## @(#) $Id: version,v 29.2 2001/05/29 00:43:54 chongo Exp $
+## @(#) $Revision: 29.3 $
+## @(#) $Id: version,v 29.3 2001/06/09 23:32:45 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/version,v $
 ##
 ## Under source code control:	2001/05/28 17:38:01

hist.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: hist.h,v 29.3 2001/03/17 21:31:47 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: hist.h,v 29.4 2002/03/12 09:40:57 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/hist.h,v $
  *
  * Under source code control:	1993/05/02 20:09:20
@@ -50,7 +50,11 @@
 #define HOMECHAR	'~'	/* char which indicates home directory */
 #define DOTCHAR		'.'	/* char which indicates current directory */
 #define PATHCHAR	'/'	/* char which separates path components */
+#if defined(__MSDOS__) || defined(__WIN32)
+#define LISTCHAR	';'	/* char which separates paths in a list */
+#else
 #define LISTCHAR	':'	/* char which separates paths in a list */
+#endif
 
 
 /*

input.c

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: input.c,v 29.5 2001/03/17 21:31:47 chongo Exp $
+ * @(#) $Revision: 29.6 $
+ * @(#) $Id: input.c,v 29.6 2002/03/12 09:40:57 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/input.c,v $
  *
  * Under source code control:	1990/02/15 01:48:16
@@ -46,6 +46,12 @@
 #include <unistd.h>
 #endif
 
+#if defined(__MSDOS__)
+#include <limits.h>
+#define _fullpath(f,n,s) (_fixpath(n,f),f)
+#define _MAX_PATH PATH_MAX
+#endif
+
 #include "calc.h"
 #include "conf.h"
 #include "hist.h"
@@ -816,11 +822,12 @@ runrcfiles(void)
  * given:
  *	sbuf		stat of the inode in question
  */
+
 static int
 isinoderead(struct stat *sbuf)
 {
 	int i;
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__MSDOS__)
 	char fullpathname[_MAX_PATH];
 #endif
 
@@ -832,11 +839,11 @@ isinoderead(struct stat *sbuf)
 
 	/* scan the entire readset */
 	for (i=0; i < maxreadset; ++i) {
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__MSDOS__)
 		if (readset[i].active &&
-		    strcmp(readset[i].path,
-		    	   _fullpath(fullpathname,cip->i_name,
-			   _MAX_PATH)) == 0) {
+		    strcasecmp(readset[i].path,
+		    	       _fullpath(fullpathname,cip->i_name,
+			       _MAX_PATH)) == 0) {
 			/* found a match */
 			return i;
 		}
@@ -954,14 +961,18 @@ addreadset(char *name, char *path, struct stat *sbuf)
 		return -1;
 	}
 	strcpy(readset[ret].name, name);
-#if defined(_WIN32)
+#if defined(_WIN32) || defined(__MSDOS__)
 	/*
 	 * For WIN32, _fullpath expands the path to a fully qualified
 	 * path name, which under WIN32 FAT and NTFS is unique, just
 	 * like UNIX inodes. _fullpath also allocated the memory for
 	 * this new longer path name.
 	 */
-	readset[ret].path = _fullpath(NULL, path, 0);
+ 	 {
+	 	char fullpathname[_MAX_PATH];
+
+		readset[ret].path = _fullpath(fullpathname, path, _MAX_PATH);
+	 }
 #else /* Windoz free systems */
 	readset[ret].path = (char *)malloc(strlen(path)+1);
 	if (readset[ret].path == NULL) {

jump.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: jump.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: jump.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/jump.h,v $
  *
  * Under source code control:	1994/06/29 04:03:55
@@ -66,7 +66,7 @@
 #define __JUMP_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "have_const.h"
 #else
 # include <calc/have_const.h>

label.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: label.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: label.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/label.h,v $
  *
  * Under source code control:	1990/02/15 01:48:33
@@ -32,7 +32,7 @@
 #define __LABEL_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "zmath.h"
 #else
 # include <calc/zmath.h>

lib_calc.c

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.7 $
- * @(#) $Id: lib_calc.c,v 29.7 2001/04/08 22:05:40 chongo Exp $
+ * @(#) $Revision: 29.8 $
+ * @(#) $Id: lib_calc.c,v 29.8 2002/03/12 09:40:57 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/lib_calc.c,v $
  *
  * Under source code control:	1996/06/17 18:06:19
@@ -217,6 +217,11 @@ libcalc_call_me_first(void)
 	 */
 	if (program != NULL) {
 		p = strrchr(program, '/');
+#if defined(_WIN32) || defined(__MSDOS__)
+		if (p == NULL) {
+			p = strrchr(program, '\\');
+		}
+#endif
 		if (p == NULL) {
 			base_name = program;
 		} else {

math_error.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: math_error.h,v 29.4 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.5 $
+ * @(#) $Id: math_error.h,v 29.5 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/math_error.h,v $
  *
  * Under source code control:	1997/03/23 18:37:10
@@ -33,7 +33,7 @@
 #define __MATH_ERROR_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 #else
 # include <calc/win32dll.h>

opcodes.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.5 $
- * @(#) $Id: opcodes.h,v 29.5 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.6 $
+ * @(#) $Id: opcodes.h,v 29.6 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/opcodes.h,v $
  *
  * Under source code control:	1990/02/15 01:48:35
@@ -32,7 +32,7 @@
 #define __OPCODES_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 #else
 # include <calc/win32dll.h>

prime.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: prime.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: prime.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/prime.h,v $
  *
  * Under source code control:	1994/06/04 03:26:15
@@ -33,7 +33,7 @@
 #define __PRIME_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "qmath.h"
 # include "have_const.h"
 #else

qmath.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: qmath.h,v 29.4 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.5 $
+ * @(#) $Id: qmath.h,v 29.5 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/qmath.h,v $
  *
  * Under source code control:	1993/07/30 19:42:47
@@ -32,7 +32,7 @@
 #define __QMATH_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "zmath.h"
 #else
 # include <calc/zmath.h>

sample/Makefile

@@ -17,9 +17,9 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.11 $
-# @(#) $Id: Makefile,v 29.11 2001/05/28 23:54:53 chongo Exp $
-# @(#) $Source: /usr/local/src/cmd/calc/sample/RCS/Makefile,v $
+# @(#) $Revision: 29.15 $
+# @(#) $Id: Makefile,v 29.15 2002/03/12 08:41:05 chongo Exp $
+# @(#) $Source: /usr/local/src/cmd/calc/cal/../sample/RCS/Makefile,v $
 #
 # Under source code control:	1997/04/19 22:46:49
 # File existed as early as:	1997
@@ -104,6 +104,22 @@ LIBDIR= /usr/lib
 CSHAREDIR= ${SHAREDIR}/calc
 HELPDIR= ${LIBDIR}/help
 
+# T - top level directory under which calc will be installed
+#
+# The calc install is performed under $T, the calc build is
+# performed under /.  The purpose for $T is to allow someone to
+# install calc somewhere other than into the system area.  For example
+# when forming the calc rpm, the Makefile is called with T=$RPM_BUILD_ROOT.
+#
+# If $T is empty, calc is installed under /, which is the same
+# top of tree for which it was built.  If $T is non-empty, then
+# calc is installed under $T, as if one had to chroot under
+# $T for calc to operate.
+#
+# If in doubt, use T=
+#
+T=
+
 # Normally, the upper level makefile will set these values.  We provide
 # a default here just in case you want to build from this directory.
 #
@@ -343,8 +359,10 @@ many_random: many_random.o ../libcalc.a
 ##
 
 distlist: ${DISTLIST}
-	${Q}for i in ${DISTLIST}; do \
+	${Q}for i in ${DISTLIST} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo sample/$$i; \
+	    fi; \
 	done
 
 distdir:
@@ -380,11 +398,14 @@ depend:
 	-${Q}rm -rf skel
 	${Q}mkdir skel
 	${Q}mkdir skel/sample
-	-${Q}for i in ${C_SRC}; do \
+	-${Q}for i in ${C_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		${SED} -n '/^#[	 ]*include[	 ]*"/p' \
 		    "$$i" > "skel/sample/$$i"; \
+	    fi; \
 	done
 	-${Q}for i in ${H_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		if [ X"$$i" != X"/dev/null" ]; then \
 		    tag="`echo $$i | ${SED} 's/[\.+,:]/_/g'`"; \
 		    echo "#if !defined($$tag)" > "skel/sample/$$i"; \
@@ -393,18 +414,21 @@ depend:
 			>> "skel/sample/$$i"; \
 		    echo '#endif /* '"$$tag"' */' >> "skel/sample/$$i"; \
 		fi; \
+	    fi; \
 	done
 	${Q}(cd ..; ${MAKE} hsrc)
 	${Q}for i in `cd ..; ${MAKE} h_list 2>&1 | \
 			     ${SED} -e '/Entering directory/d' \
 				    -e '/Nothing to be done/d' \
-				    -e '/Leaving directory/d'`; do \
+				    -e '/Leaving directory/d'` /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		tag="`echo $$i | ${SED} 's/[\.+,:]/_/g'`"; \
 		echo "#if !defined($$tag)" > "skel/$$i"; \
 		echo "#define $$tag" >> "skel/$$i"; \
 		${SED} -n '/^#[	 ]*include[	 ]*"/p' "../$$i" \
 		    >> "skel/$$i"; \
 		echo '#endif /* '"$$tag"' */' >> "skel/$$i"; \
+	    fi; \
 	done
 	-${Q}rm -f skel/sample/makedep.out
 	${Q}echo sample/skel formed
@@ -412,8 +436,10 @@ depend:
 	${Q}echo "# DO NOT DELETE THIS LINE -- make depend depends on it." > \
 	    skel/sample/makedep.out
 	${Q}cd skel/sample; ${MAKEDEPEND} -w 1 -f makedep.out -I.. ${C_SRC}
-	-${Q}for i in ${C_SRC}; do \
+	-${Q}for i in ${C_SRC} /dev/null; do \
+	    if [ X"$$i" != X"/dev/null" ]; then \
 		echo "$$i" | ${SED} 's/^\(.*\)\.c/\1.o: \1.c/'; \
+	    fi; \
 	done >> skel/sample/makedep.out
 	${Q}echo sample dependency list formed
 	${Q}echo forming new sample/Makefile
@@ -445,7 +471,7 @@ depend:
 #
 ##
 
-echo_install.list: Makefile
+echo_inst_files: Makefile
 
 
 ##

spec-template

@@ -1,98 +0,0 @@
-Summary: C-style arbitrary precision calculator
-Name: calc
-Version: ${VERSION}
-Release: ${RELEASE}
-Copyright: LGPL
-Group: Applications/Engineering
-Source: http://www.isthe.com/chongo/src/calc/calc-${VER_CALC}.tar.gz
-BuildRoot: /var/tmp/%{name}-buildroot
-
-%description
-Calc is an interactive calculator which provides for easy large numeric
-calculations, but which also can be easily programmed for difficult or
-long calculations.
-
-All numbers are represented as fractions with arbitrarily large numerators
-and denominators which are always reduced to lowest terms.  Real or
-exponential format numbers are converted to the equivalent fraction.
-One use enter decinal, hex, octal, binary and complex values.
-
-Commands are statements in a C-like language, where each input line is
-treated as the body of a procedure.  You can define your own functions
-by using the 'define' keyword, followed by a function declaration very
-similar to C.  Calc also comes with a rich set of builtin functions
-and calc shell commands.
-
-In addition to numeric global, local and static variables, Calc as
-lists, associated arrays, matrices, byte blocks, dymanic strings and
-user defined objects.
-
-%prep
-%setup -q
-
-%build
-make RPM_OPT_FLAGS="$RPM_OPT_FLAGS"
-
-%install
-rm -rf $RPM_BUILD_ROOT
-mkdir -p $RPM_BUILD_ROOT${BINDIR}
-mkdir -p $RPM_BUILD_ROOT${SHAREDIR}
-mkdir -p $RPM_BUILD_ROOT${INCDIR}
-mkdir -p $RPM_BUILD_ROOT${LIBDIR}
-mkdir -p $RPM_BUILD_ROOT${CSHAREDIR}
-mkdir -p $RPM_BUILD_ROOT${HELPDIR}
-mkdir -p $RPM_BUILD_ROOT${INCDIRCALC}
-mkdir -p $RPM_BUILD_ROOT${CUSTOMLIBDIR}
-mkdir -p $RPM_BUILD_ROOT${CUSTOMHELPDIR}
-mkdir -p $RPM_BUILD_ROOT${CUSTOMINCDIR}
-mkdir -p $RPM_BUILD_ROOT${SCRIPTDIR}
-mkdir -p $RPM_BUILD_ROOT${MANDIR}
-
-install -m 0555 calc $RPM_BUILD_ROOT${BINDIR}
-
-(cd help
- install -m 0444 ${STD_HELP_FILES} $RPM_BUILD_ROOT${HELPDIR}
- install -m 0444 ${BLT_HELP_FILES} $RPM_BUILD_ROOT${HELPDIR}
- install -m 0444 builtin full $RPM_BUILD_ROOT${HELPDIR}
- install -m 0444 ${DETAIL_HELP} $RPM_BUILD_ROOT${HELPDIR}
- install -m 0444 ${SINGULAR_FILES} $RPM_BUILD_ROOT${HELPDIR}
- install -m 0444 obj.file $RPM_BUILD_ROOT${HELPDIR}/obj
-)
-
-(cd cal; install -m 0444 ${CALC_FILES} $RPM_BUILD_ROOT${LIBDIR})
-
-(cd custom
- if [ ! -z "${INSTALL_H_SRC}" ]; then
-     install -m 0444 ${INSTALL_H_SRC} $RPM_BUILD_ROOT${CUSTOMINCDIR}
- fi
- install -m 0444 ${CUSTOM_CALC_FILES} $RPM_BUILD_ROOT${CUSTOMLIBDIR}
- install -m 0444 ${CUSTOM_HELP} $RPM_BUILD_ROOT${CUSTOMHELPDIR}
- if [ ! -z "${ALLOW_CUSTOM}" ]; then
-    install -m 0644 libcustcalc.a $RPM_BUILD_ROOT${CUSTOMLIBDIR}
-    ${RANLIB} $RPM_BUILD_ROOT${CUSTOMLIBDIR}
- fi
-)
-
-(cd cscript
- install -m 0555 ${SCRIPT} $RPM_BUILD_ROOT${SCRIPTDIR}
-)
-
-install -m 0444 libcalc.a $RPM_BUILD_ROOT${LIBDIR}
-${RANLIB} $RPM_BUILD_ROOT${LIBDIR}
-install -m 0444 ${LIB_H_SRC} $RPM_BUILD_ROOT${INCDIRCALC}
-install -m 0444 ${BUILD_H_SRC} $RPM_BUILD_ROOT${INCDIRCALC}
-install -m 0444 calc.1 $RPM_BUILD_ROOT${MANDIR}.${MANEXT}
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files -f install.list
-%defattr(-,root,root)
-%doc BUGS README COPYING COPYING-LGPL HOWTO.INSTALL
-%doc README LIBRARY README.WINDOWS calc.1
-%doc help/resource help/errorcodes help/custom_cal help/new_custom
-%doc help/cscript help/full
-
-%changelog
-* ${DATE} Landon Curt Noll <http://www.isthe.com/chongo/index.html>
-- calc version ${VER_CALC}

string.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: string.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: string.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/string.h,v $
  *
  * Under source code control:	1990/02/15 01:48:36
@@ -32,7 +32,7 @@
 #define __CALCSTRING_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "zmath.h"
 #else
 # include <calc/zmath.h>

symbol.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: symbol.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: symbol.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/symbol.h,v $
  *
  * Under source code control:	1990/02/15 01:48:37
@@ -32,7 +32,7 @@
 #define __SYMBOL_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "zmath.h"
 #else
 # include <calc/zmath.h>

token.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: token.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: token.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/token.h,v $
  *
  * Under source code control:	1990/02/15 01:48:37
@@ -32,7 +32,7 @@
 #define __TOKEN_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "zmath.h"
 #else
 # include <calc/zmath.h>

value.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.6 $
- * @(#) $Id: value.h,v 29.6 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.7 $
+ * @(#) $Id: value.h,v 29.7 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/value.h,v $
  *
  * Under source code control:	1993/07/30 19:42:47
@@ -32,7 +32,7 @@
 #define __VALUE_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 # include "cmath.h"
 # include "config.h"

version.c

@@ -19,8 +19,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.29 $
- * @(#) $Id: version.c,v 29.29 2001/06/01 21:44:44 chongo Exp $
+ * @(#) $Revision: 29.38 $
+ * @(#) $Id: version.c,v 29.38 2002/03/12 11:00:08 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/version.c,v $
  *
  * Under source code control:	1990/05/22 11:00:58
@@ -32,6 +32,9 @@
 
 
 #include <stdio.h>
+#include <errno.h>
+#include <string.h>
+
 #if defined(CALC_VER)
 #include <stdlib.h>
 #include <unistd.h>
@@ -43,7 +46,8 @@ static char *program;
 #define MAJOR_VER	2	/* major version */
 #define MINOR_VER	11	/* minor version */
 #define MAJOR_PATCH	5	/* patch level or 0 if no patch */
-#define MINOR_PATCH	"4.3"	/* test number or empty string if no patch */
+#define MINOR_PATCH	7	/* test number or 0 if no minor patch */
+
 
 /*
  * calc version constants
@@ -51,7 +55,7 @@ static char *program;
 int calc_major_ver = MAJOR_VER;
 int calc_minor_ver = MINOR_VER;
 int calc_major_patch = MAJOR_PATCH;
-char *calc_minor_patch = MINOR_PATCH;
+int calc_minor_patch = MINOR_PATCH;
 
 
 /*
@@ -89,13 +93,29 @@ char *Copyright = "\n"
   "\n";
 
 
+#if !defined(HAVE_SNPRINTF)
+/* Simulate snprintf with vsprintf, hoping that BUFSIZ is large enough.  */
+#include <stdarg.h>
+int
+snprintf (char *buf, size_t n, const char *fmt, ...)
+{
+  int retval;
+  va_list arg;
+
+  va_start (arg, fmt);
+  retval = vsprintf (buf, fmt, arg);
+  va_end (arg);
+  return retval;
+}
+#endif
+
 /*
  * version - return version string
  *
  * This function returns a malloced version string.  This version
  * string does not contain the title, just:
  *
- *		x.y.ztw
+ *		x.y.z.w
  *		x.y.z
  *		x.y
  */
@@ -114,15 +134,17 @@ version(void)
 	/*
 	 * form the version buffer
 	 */
-	if (sizeof(MINOR_PATCH) > 1) {
-	    sprintf(verbuf,
-		"%d.%d.%dt%s", calc_major_ver, calc_minor_ver,
-		 calc_major_patch, calc_minor_patch);
+	if (MINOR_PATCH > 0) {
+		snprintf(verbuf, BUFSIZ,
+		    "%d.%d.%d.%d", calc_major_ver, calc_minor_ver,
+		     calc_major_patch, calc_minor_patch);
 	} else if (MAJOR_PATCH > 0) {
-	    sprintf(verbuf,
-		"%d.%d.%d", calc_major_ver, calc_minor_ver, calc_major_patch);
+		snprintf(verbuf, BUFSIZ,
+		    "%d.%d.%d", calc_major_ver,
+		    calc_minor_ver, calc_major_patch);
 	} else {
-	    sprintf(verbuf, "%d.%d", calc_major_ver, calc_minor_ver);
+		snprintf(verbuf, BUFSIZ,
+		    "%d.%d", calc_major_ver, calc_minor_ver);
 	}
 
 	/*
@@ -131,7 +153,7 @@ version(void)
 	stored_version = (char *)malloc(strlen(verbuf)+1);
 	if (stored_version == NULL) {
 		fprintf(stderr, "%s: version formation value\n", program);
-		exit(2);
+		exit(1);
 	}
 	strcpy(stored_version, verbuf);
 
@@ -146,76 +168,123 @@ version(void)
 
 
 /*
- * print_rpm_version_release - print the rpm style version-release
+ * print_rpm_version - print just the version string, rpm style
  *
- * This function prints a version-release string, rpm style:
+ * This function prints a version string, rpm style:
  *
- *		x.y.z-w
- *		x.y.z-0
- *		x.y-0
+ *		x.y.z.w-r
+ *		x.y.z-r
+ *		x.y-r
+ *
+ * where 'r' comes from the content of the release file.
  */
 void
-print_rpm_version_release(void)
+print_rpm_version(char *release)
 {
+	FILE *file;		/* open file */
+	char buf[BUFSIZ+1];	/* release file buffer */
+	char *p;
+
+	/*
+	 * obtain the release
+	 */
+	file = fopen(release, "r");
+	if (file == NULL) {
+		fprintf(stderr, "%s: cannot open %s: %s\n",
+		    program, release, strerror(errno));
+		exit(2);
+	}
+	buf[BUFSIZ] = '\0';
+	if (fgets(buf, BUFSIZ, file) == NULL) {
+		fprintf(stderr, "%s: cannot read %s: %s\n",
+		    program, release, strerror(errno));
+		exit(3);
+	}
+	p = strchr(buf, '\n');
+	if (p != NULL) {
+		*p = '\0';
+	}
+
 	/*
 	 * form the version buffer
 	 */
-	if (sizeof(MINOR_PATCH) > 1) {
-	    printf("%d.%d.%d-%s\n", calc_major_ver, calc_minor_ver,
-		 		  calc_major_patch, calc_minor_patch);
+	if (MINOR_PATCH > 0) {
+		printf("%d.%d.%d.%d-%s\n", calc_major_ver, calc_minor_ver,
+				      calc_major_patch, calc_minor_patch, buf);
 	} else if (MAJOR_PATCH > 0) {
-	    printf("%d.%d.%d-0\n", calc_major_ver, calc_minor_ver,
-	    			 calc_major_patch);
+		printf("%d.%d.%d-%s\n", calc_major_ver, calc_minor_ver,
+				     calc_major_patch, buf);
 	} else {
-	    printf("%d.%d-0\n", calc_major_ver, calc_minor_ver);
+		printf("%d.%d-%s\n", calc_major_ver, calc_minor_ver, buf);
 	}
 	return;
 }
 
 
 /*
- * print_rpm_version - print just the version string, rpm style
+ * print_rpm_major - print just the major part version string
  *
- * This function prints a version string, rpm style:
+ * This function prints the major part version string:
  *
  *		x.y.z
  *		x.y
  */
 void
-print_rpm_version(void)
+print_rpm_major(void)
 {
 	/*
 	 * form the version buffer
 	 */
 	if (MAJOR_PATCH > 0) {
-	    printf("%d.%d.%d\n", calc_major_ver, calc_minor_ver,
-	    			 calc_major_patch);
+		printf("%d.%d.%d\n", calc_major_ver, calc_minor_ver,
+				     calc_major_patch);
 	} else {
-	    printf("%d.%d\n", calc_major_ver, calc_minor_ver);
+		printf("%d.%d\n", calc_major_ver, calc_minor_ver);
 	}
 	return;
 }
 
 
 /*
- * print_rpm_release - print just the release string, rpm style
+ * print_rpm_release - print just the rpm release
  *
- * This function prints a release string, rpm style:
+ * This function prints the rpm release:
  *
- *		w
- *		0
+ *		r
+ *
+ * where 'r' comes from the content of the release file.
  */
 void
-print_rpm_release(void)
+print_rpm_release(char *release)
 {
+	FILE *file;		/* open file */
+	char buf[BUFSIZ+1];	/* release file buffer */
+	char *p;
+
+	/*
+	 * obtain the release
+	 */
+	file = fopen(release, "r");
+	if (file == NULL) {
+		fprintf(stderr, "%s: cannot open %s: %s\n",
+		    program, release, strerror(errno));
+		exit(2);
+	}
+	buf[BUFSIZ] = '\0';
+	if (fgets(buf, BUFSIZ, file) == NULL) {
+		fprintf(stderr, "%s: cannot read %s: %s\n",
+		    program, release, strerror(errno));
+		exit(3);
+	}
+	p = strchr(buf, '\n');
+	if (p != NULL) {
+		*p = '\0';
+	}
+
 	/*
 	 * form the version buffer
 	 */
-	if (sizeof(MINOR_PATCH) > 1) {
-	    printf("%s\n", calc_minor_patch);
-	} else {
-	    printf("0\n");
-	}
+	printf("%s\n", buf);
 	return;
 }
 
@@ -227,17 +296,26 @@ print_rpm_release(void)
 int
 main(int argc, char *argv[])
 {
-    program = argv[0];
-    if (argc == 2 && strcmp(argv[1], "-R") == 0) {
-	print_rpm_version_release();
-    } else if (argc == 2 && strcmp(argv[1], "-v") == 0) {
-	print_rpm_version();
-    } else if (argc == 2 && strcmp(argv[1], "-r") == 0) {
-	print_rpm_release();
-    } else {
-	printf("%s\n", version());
-    }
-    return 0;
+	program = argv[0];
+	if (argc == 3 && strcmp(argv[1], "-r") == 0) {
+		print_rpm_version(argv[2]);
+
+	} else if (argc == 3 && strcmp(argv[1], "-R") == 0) {
+		print_rpm_release(argv[2]);
+
+	} else if (argc == 2 && strcmp(argv[1], "-V") == 0) {
+		print_rpm_major();
+
+	} else if (argc == 1) {
+		printf("%s\n", version());
+
+	} else {
+		fprintf(stderr,
+		    "usage: %s [-V] [-R release_file] [-r release_file]\n",
+		    program);
+		exit(4);
+	}
+	return 0;
 }
 
 #endif /* CALC_VER */

zmath.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.6 $
- * @(#) $Id: zmath.h,v 29.6 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.7 $
+ * @(#) $Id: zmath.h,v 29.7 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/zmath.h,v $
  *
  * Under source code control:	1993/07/30 19:42:48
@@ -38,7 +38,7 @@
 #define __ZMATH_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "win32dll.h"
 # include "alloc.h"
 # include "endian_calc.h"

zrand.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
- * @(#) $Id: zrand.h,v 29.4 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.5 $
+ * @(#) $Id: zrand.h,v 29.5 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/zrand.h,v $
  *
  * Under source code control:	1995/01/07 09:45:26
@@ -37,7 +37,7 @@
 #define __ZRAND_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "value.h"
 # include "have_const.h"
 #else

zrandom.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.3 $
- * @(#) $Id: zrandom.h,v 29.3 2001/05/29 00:16:53 chongo Exp $
+ * @(#) $Revision: 29.4 $
+ * @(#) $Id: zrandom.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/zrandom.h,v $
  *
  * Under source code control:	1997/02/15 04:01:56
@@ -33,7 +33,7 @@
 #define __ZRANDOM_H__
 
 
-#if defined(SRC)	/* if we are building from the calc source tree */
+#if defined(CALC_SRC)	/* if we are building from the calc source tree */
 # include "value.h"
 # include "have_const.h"
 #else