new port for mpexpr

	Mpexpr adds two new commands to Tcl, 'mpexpr' and 'mpformat'.
	Mpexpr works much like Tcl's  native 'expr', but does all
	calculations using an arbitrary precision math package.
	Mpexpr numbers can be any number of digits, with any decimal
	precision.  Final precision is controlled by a Tcl variable
	'mp_precision', which can be any reasonable integer, limiting
	only the number of digits to the right of the decimal point.

PR:		ports/48764
Submitted by:	chein@GeekDude.com <chein@GeekDude.Com>

7 files changed, 199 insertions, 0 deletions

diff --git a/math/Makefile b/math/Makefile
index e48a1543d4c1..6ebb3daa53af 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -79,6 +79,7 @@
     SUBDIR += matrix
     SUBDIR += maxima
     SUBDIR += metis
+    SUBDIR += mpexpr
     SUBDIR += mprime
     SUBDIR += mtl
     SUBDIR += mtrxmath
diff --git a/math/mpexpr/Makefile b/math/mpexpr/Makefile
new file mode 100644
index 000000000000..e2d53b1f4a57
--- /dev/null
+++ b/math/mpexpr/Makefile
@@ -0,0 +1,28 @@
+# New ports collection makefile for:	mpexpr
+# Date created:		20 April 2001
+# Whom:			Chuck Hein <geekdude@pacbell.net>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	mpexpr
+PORTVERSION=	1.0
+CATEGORIES=	math tcl83
+MASTER_SITES=	http://www.neosoft.com/tcl/ftparchive/sorted/math/Mpexpr-1.0/1.0/
+
+MAINTAINER=	geekdude@pacbell.net
+COMMENT=	Multiple precision math for Tcl
+
+LIB_DEPENDS=	tcl83.1:${PORTSDIR}/lang/tcl83
+
+WRKSRC=		${WRKDIR}/mpexpr-1.0/unix
+
+CONFIGURE_ARGS= --prefix=${PREFIX} \
+		--exec-prefix=${PREFIX}
+
+GNU_CONFIGURE=	yes
+#INSTALLS_SHLIB= yes
+
+MANN=		mpexpr.n
+
+.include <bsd.port.mk>
diff --git a/math/mpexpr/distinfo b/math/mpexpr/distinfo
new file mode 100644
index 000000000000..87bfa15fa9dc
--- /dev/null
+++ b/math/mpexpr/distinfo
@@ -0,0 +1 @@
+MD5 (mpexpr-1.0.tar.gz) = 7978df5a42de32215b0d2f559cd55071
diff --git a/math/mpexpr/files/patch-aa b/math/mpexpr/files/patch-aa
new file mode 100644
index 000000000000..e1cf4af6ded2
--- /dev/null
+++ b/math/mpexpr/files/patch-aa
@@ -0,0 +1,51 @@
+*** configure.orig	Fri Dec  4 16:04:23 1998
+--- configure	Fri May 11 17:31:55 2001
+***************
+*** 21,26 ****
+--- 21,28 ----
+  # Initialize some variables set by options.
+  # The variables have the same names as the options, with
+  # dashes changed to underlines.
++ TCL_EXEC=tclsh8.3
++ WISH_EXEC=wish8.3
+  build=NONE
+  cache_file=./config.cache
+  exec_prefix=NONE
+***************
+*** 704,711 ****
+  
+  # find include/tcl.h
+  for f in $prefix_locations ; do
+!   if test -r "$f/include/tcl.h"; then
+!     TCL_INC_DIR=$f/include
+      echo "$ac_t""setting TCL_INC_DIR to $TCL_INC_DIR" 1>&6
+      break
+    fi
+--- 706,713 ----
+  
+  # find include/tcl.h
+  for f in $prefix_locations ; do
+!   if test -r "$f/include/tcl8.3/tcl.h"; then
+!     TCL_INC_DIR=$f/include/tcl8.3
+      echo "$ac_t""setting TCL_INC_DIR to $TCL_INC_DIR" 1>&6
+      break
+    fi
+***************
+*** 713,720 ****
+   
+  # find lib/tclConfig.sh
+  for f in $exec_prefix_locations ; do
+!   if test -r "$f/lib/tclConfig.sh"; then
+!     TCL_LIB_DIR=$f/lib
+      echo "$ac_t""setting TCL_LIB_DIR to $TCL_LIB_DIR" 1>&6
+      break
+    fi
+--- 715,722 ----
+   
+  # find lib/tclConfig.sh
+  for f in $exec_prefix_locations ; do
+!   if test -r "$f/lib/tcl8.3/tclConfig.sh"; then
+!     TCL_LIB_DIR=$f/lib/tcl8.3
+      echo "$ac_t""setting TCL_LIB_DIR to $TCL_LIB_DIR" 1>&6
+      break
+    fi
diff --git a/math/mpexpr/files/patch-ab b/math/mpexpr/files/patch-ab
new file mode 100644
index 000000000000..632f872ecc8e
--- /dev/null
+++ b/math/mpexpr/files/patch-ab
@@ -0,0 +1,100 @@
+*** Makefile.in.orig	Fri Dec  4 16:04:23 1998
+--- Makefile.in	Thu Feb 27 18:37:45 2003
+***************
+*** 83,95 ****
+  #------------------------------------------------------------------------------
+  # define names for Mpexpr tclsh/tcl executable
+  
+! TCL_EXEC   = tclsh
+  TCLX_EXEC  = tcl
+  
+  #------------------------------------------------------------------------------
+  # define name for Mpexpr wish/wishx executable
+  
+! WISH_EXEC  = wish
+  WISHX_EXEC = wishx
+  
+  #------------------------------------------------------------------------------
+--- 83,95 ----
+  #------------------------------------------------------------------------------
+  # define names for Mpexpr tclsh/tcl executable
+  
+! TCL_EXEC   = tclsh8.3
+  TCLX_EXEC  = tcl
+  
+  #------------------------------------------------------------------------------
+  # define name for Mpexpr wish/wishx executable
+  
+! WISH_EXEC  = wish8.3
+  WISHX_EXEC = wishx
+  
+  #------------------------------------------------------------------------------
+***************
+*** 210,226 ****
+  # a make clobber and try LITTLE_ENDIAN.  If that fails, ask a wizard
+  # for help.
+  #
+! BYTE_ORDER=
+  #BYTE_ORDER= BIG_ENDIAN
+! #BYTE_ORDER= LITTLE_ENDIAN
+  
+  # Determine the number of bits in a long
+  #
+  # If in doubt, leave LONG_BITS empty.  This makefile will run
+  # the longbits program to determine the length.
+  #
+! LONG_BITS=
+! #LONG_BITS= 32
+  #LONG_BITS= 64
+  
+  
+--- 210,226 ----
+  # a make clobber and try LITTLE_ENDIAN.  If that fails, ask a wizard
+  # for help.
+  #
+! #BYTE_ORDER=
+  #BYTE_ORDER= BIG_ENDIAN
+! BYTE_ORDER= LITTLE_ENDIAN
+  
+  # Determine the number of bits in a long
+  #
+  # If in doubt, leave LONG_BITS empty.  This makefile will run
+  # the longbits program to determine the length.
+  #
+! #LONG_BITS=
+! LONG_BITS= 32
+  #LONG_BITS= 64
+  
+  
+***************
+*** 473,486 ****
+  #------------------------------------------------------------------------------
+  # install targets
+  
+! install:	@INSTALL_TARGET@  install-man install-tools
+  
+  install-shared:	$(LIB_SH_MPEXPR)   
+  	@echo installing $(LIB_SH_MPEXPR)
+  	$(INSTALL_PROGRAM) $(LIB_SH_MPEXPR)  $(LIB_DIR)/$(LIB_SH_MPEXPR)
+  	@echo installing pkgIndex.tcl
+  	-mkdir $(LIB_DIR)/Mpexpr$(MPEXPR_LIBVER)
+! 	$(INSTALL_PROGRAM) pkgIndex.tcl  $(LIB_DIR)/Mpexpr$(MPEXPR_LIBVER)/pkgIndex.tcl
+  
+  install-static:	@PROGS@   $(LIB_MPEXPR)
+  	@for f in $(T_EXEC) $(W_EXEC) ; do  \
+--- 473,487 ----
+  #------------------------------------------------------------------------------
+  # install targets
+  
+! #install:	@INSTALL_TARGET@  install-man install-tools
+! install:	@INSTALL_TARGET@  install-man
+  
+  install-shared:	$(LIB_SH_MPEXPR)   
+  	@echo installing $(LIB_SH_MPEXPR)
+  	$(INSTALL_PROGRAM) $(LIB_SH_MPEXPR)  $(LIB_DIR)/$(LIB_SH_MPEXPR)
+  	@echo installing pkgIndex.tcl
+  	-mkdir $(LIB_DIR)/Mpexpr$(MPEXPR_LIBVER)
+! 	$(INSTALL_DATA) pkgIndex.tcl  $(LIB_DIR)/Mpexpr$(MPEXPR_LIBVER)/pkgIndex.tcl
+  
+  install-static:	@PROGS@   $(LIB_MPEXPR)
+  	@for f in $(T_EXEC) $(W_EXEC) ; do  \
diff --git a/math/mpexpr/pkg-descr b/math/mpexpr/pkg-descr
new file mode 100644
index 000000000000..a552bc20b2fe
--- /dev/null
+++ b/math/mpexpr/pkg-descr
@@ -0,0 +1,15 @@
+Mpexpr adds two new commands to Tcl, 'mpexpr' and 'mpformat'.  Mpexpr works 
+much like Tcl's  native 'expr', but does all calculations using an arbitrary 
+precision math package.  Mpexpr numbers can be any number of digits, with any 
+decimal precision.  Final precision is controlled by a Tcl variable 
+'mp_precision', which can be any reasonable integer, limiting only the
+number of digits to the right of the decimal point. 
+
+Mpformat works much like Tcl's 'format', except it formats multiple
+precision numbers in a variety of formats.
+
+Mpexpr also includes most math functions provided by 'expr', as well
+as several new functions.  Mpexpr also supports Tcl variables and
+nested evaluation, just like 'expr':
+
+WWW: http://www.neosoft.com/tcl/ftparchive/sorted/math/mpexpr-1.0
diff --git a/math/mpexpr/pkg-plist b/math/mpexpr/pkg-plist
new file mode 100644
index 000000000000..fa2d7e4faece
--- /dev/null
+++ b/math/mpexpr/pkg-plist
@@ -0,0 +1,3 @@
+lib/libMpexpr10.so
+lib/Mpexpr10/pkgIndex.tcl
+@dirrm lib/Mpexpr10