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https://github.com/lcn2/calc.git
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Minor changes to Makefile, HOWTO.INSTALL, CONTRIBUTING.md
Changed Makefile to set shell before setting the SHELL Makefile variable. Added text to HOWTO.INSTALL to help people with systems that lack the readline package. Trimmed long line in the CONTRIBUTING.md file.
This commit is contained in:
13
CHANGES
13
CHANGES
@@ -1,4 +1,15 @@
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The following are the changes from calc version 2.14.0.14 to date:
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The following are the changes from calc version 2.14.0.15 to date:
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Changed Makefile to set shell before setting the SHELL Makefile
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variable.
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Added text to HOWTO.INSTALL to help people with systems that
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lack the readline package.
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Trimmed long line in the CONTRIBUTING.md file.
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The following are the changes from calc version 2.14.0.14 to 2.14.0.14:
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Fixed typo in Makefile.local comment.
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@@ -2,4 +2,6 @@
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## CONTRIB-CODE
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See the file <A HREF="https://github.com/lcn2/calc/blob/master/CONTRIB-CODE">CONTRIB-CODE</A> for how to contribue code to calc.
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See the file
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<A HREF="https://github.com/lcn2/calc/blob/master/CONTRIB-CODE">CONTRIB-CODE</A>
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for how to contribue code to calc.
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106
HOWTO.INSTALL
106
HOWTO.INSTALL
@@ -54,15 +54,107 @@ or from:
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targets, the default make is sufficient. On FreeBSD for example,
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probably want to use gmake instead of make.
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Some report that under macOS, one has to declare the target
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to be Darwin. So for macOS, one might have to do:
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! By default, calc assumes you have the readline package installed !
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! macOS does not have readline, so mac users need to make a choice !
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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# for macOS users only, force the target to be Darwin
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The readline package (-lreadline, -lhistory, -lncurses) used by and
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linked into calc by default. If your system does NOT have those
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libaraies, then you have two options:
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(1-with readline) Install the readline package <- Recommended
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Install the readline package first, then compile calc.
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For information on the readline package, see:
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https://tiswww.case.edu/php/chet/readline/rltop.html
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MacOS users can use MacPorts or HomeBrew to install readline:
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https://www.macports.org
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https://brew.sh
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Or compile from the readline.git repo:
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http://git.savannah.gnu.org/cgit/readline.git/
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(1-w/o readline) Compile calc without readline (not recommended)
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Why do we not recommend (1b)? Because using calc with readline
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provides a beter user experience.
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If you feel you must use calc without the readline package, then you
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will need to change your calc Makefile with this patch:
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--- Makefile.old 2021-12-29 14:57:56.000000000 -0800
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+++ Makefile 2021-12-29 14:59:13.000000000 -0800
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@@ -1140,14 +1140,14 @@
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#
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make target=Darwin clobber
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make target=Darwin all
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make target=Darwin chk
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make target=Darwin install
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# If in doubt, set USE_READLINE, READLINE_LIB and READLINE_INCLUDE to nothing.
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#
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-#USE_READLINE=
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-USE_READLINE= -DUSE_READLINE
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+USE_READLINE=
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+#USE_READLINE= -DUSE_READLINE
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#
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-#READLINE_LIB=
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-#READLINE_EXTRAS=
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+READLINE_LIB=
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+READLINE_EXTRAS=
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#
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-READLINE_LIB= -lreadline
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-READLINE_EXTRAS= -lhistory -lncurses
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+#READLINE_LIB= -lreadline
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+#READLINE_EXTRAS= -lhistory -lncurses
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#
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#READLINE_LIB= -L/usr/gnu/lib -lreadline
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#READLINE_EXTRAS= -lhistory -lncurses
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@@ -1181,8 +1181,8 @@
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# # and using the readline, history, and ncurses libraries.
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# #
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ifneq ($(HOMEBREW_PREFIX),)
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-READLINE_LIB:= -L${HOMEBREW_PREFIX}/opt/readline/lib -lreadline
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-READLINE_INCLUDE:= -I${HOMEBREW_PREFIX}/opt/readline/include
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+#READLINE_LIB:= -L${HOMEBREW_PREFIX}/opt/readline/lib -lreadline
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+#READLINE_INCLUDE:= -I${HOMEBREW_PREFIX}/opt/readline/include
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endif
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#
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#endif /* end of skip for non-Gnu makefiles */
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If your target system does not have a modern Makefile
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(such as gmake), then you will need to change your
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Makefile.simple with this patch:
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--- Makefile.simple.orig 2021-12-29 15:00:53.000000000 -0800
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+++ Makefile.simple 2021-12-29 15:01:00.000000000 -0800
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@@ -1005,14 +1005,14 @@
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#
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# If in doubt, set USE_READLINE, READLINE_LIB and READLINE_INCLUDE to nothing.
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#
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-#USE_READLINE=
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-USE_READLINE= -DUSE_READLINE
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+USE_READLINE=
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+#USE_READLINE= -DUSE_READLINE
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#
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-#READLINE_LIB=
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-#READLINE_EXTRAS=
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+READLINE_LIB=
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+READLINE_EXTRAS=
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#
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-READLINE_LIB= -lreadline
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-READLINE_EXTRAS= -lhistory -lncurses
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+#READLINE_LIB= -lreadline
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+#READLINE_EXTRAS= -lhistory -lncurses
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#
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#READLINE_LIB= -L/usr/gnu/lib -lreadline
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#READLINE_EXTRAS= -lhistory -lncurses
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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! By default, calc assumes you are using a modern gnu-like make tool !
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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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If your target system does not have a modern Makefile (such as gmake),
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then you should try using the Makefile.simple and custom/Makefile.simple
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54
Makefile
54
Makefile
@@ -34,33 +34,7 @@
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#
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# calculator by David I. Bell with help/mods from others
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# Makefile by Landon Curt Noll
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# The shell used by this Makefile
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#
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# On some systems, /bin/sh is a rather reduced shell with
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# deprecated behavior.
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#
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# If your system has a up to date, bash shell, then
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# you may wish to use:
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#
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# SHELL= /bin/bash
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#
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# On some systems such as macOS, the bash shell is very
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# far behind to the point where is cannot be depended on.
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# On such systems, the sh may be a much better alternative
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# shell for this Makefile to use:
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#
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# SHELL= /bin/sh
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#
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SHELL= /bin/bash
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#SHELL= /bin/sh
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#if 0 /* start of skip for non-Gnu makefiles */
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#
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ifeq ($(target),Darwin)
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SHELL:= /bin/sh
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endif
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#
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#endif /* end of skip for non-Gnu makefiles */
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#if 0 /* start of skip for non-Gnu makefiles */
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@@ -105,6 +79,34 @@ hardware=$(shell uname -m 2>/dev/null)
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endif
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#
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#endif /* end of skip for non-Gnu makefiles */
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#
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# The shell used by this Makefile
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#
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# On some systems, /bin/sh is a rather reduced shell with
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# deprecated behavior.
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#
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# If your system has a up to date, bash shell, then
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# you may wish to use:
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#
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# SHELL= /bin/bash
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#
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# On some systems such as macOS, the bash shell is very
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# far behind to the point where is cannot be depended on.
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# On such systems, the sh may be a much better alternative
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# shell for this Makefile to use:
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#
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# SHELL= /bin/sh
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#
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SHELL= /bin/bash
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#SHELL= /bin/sh
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#if 0 /* start of skip for non-Gnu makefiles */
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#
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ifeq ($(target),Darwin)
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SHELL:= /bin/sh
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endif
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#
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#endif /* end of skip for non-Gnu makefiles */
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##############################################################################
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#-=-=-=-=-=-=-=-=- You may want to change some values below -=-=-=-=-=-=-=-=-#
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#
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# calculator by David I. Bell with help/mods from others
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# Makefile by Landon Curt Noll
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#
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#
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# The shell used by this Makefile
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#
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# On some systems, /bin/sh is a rather reduced shell with
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@@ -56,7 +59,6 @@ SHELL= /bin/bash
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#SHELL= /bin/sh
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##############################################################################
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#-=-=-=-=-=-=-=-=- You may want to change some values below -=-=-=-=-=-=-=-=-#
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##############################################################################
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