An interactive terminal-based ephemeris program. The source tarball is

in LOCAL_PORTS because those out on the 'net can't agree on the right
size and include DOS executables and such.

PR:		3407
Submitted by:	Slaven Rezic <eserte@cs.tu-berlin.de>

15 files changed, 356 insertions, 0 deletions

diff --git a/astro/ephem/Makefile b/astro/ephem/Makefile
new file mode 100644
index 000000000000..c5e916f6e1a8
--- /dev/null
+++ b/astro/ephem/Makefile
@@ -0,0 +1,33 @@
+# New ports collection makefile for:	ephem
+# Version required:	4.28
+# Date created:		3 April 1997
+# Whom:			eserte
+#
+# $Id: $
+#
+
+DISTNAME=	ephem_4.28_unix
+PKGNAME=	ephem-4.28
+CATEGORIES=	astro
+MASTER_SITES=	${MASTER_SITE_LOCAL}
+
+MAINTAINER=	eserte@cs.tu-berlin.de
+
+NO_WRKSUBDIR=	yes
+NO_CONFIGURE=	yes
+ALL_TARGET=
+
+CFLAGS+=	-Wno-implicit
+
+do-install:
+	-cd ${WRKSRC}; \
+	${INSTALL_PROGRAM} ephem ${PREFIX}/bin; \
+	${MKDIR} ${PREFIX}/share/ephem; \
+	${INSTALL_DATA} Man.txt ${PREFIX}/share/ephem/; \
+	[ ! -f ${PREFIX}/share/ephem/ephem.db ] && ${INSTALL_DATA} ephem.db ${PREFIX}/share/ephem/; \
+	[ ! -f ${PREFIX}/share/ephem/ephem.cfg ] && ${INSTALL_DATA} ephem.cfg ${PREFIX}/share/ephem/
+
+post-install:
+	@echo Don\'t forget to edit ${PREFIX}/share/ephem/ephem.cfg!
+
+.include <bsd.port.mk>
diff --git a/astro/ephem/distinfo b/astro/ephem/distinfo
new file mode 100644
index 000000000000..1d336b1f5658
--- /dev/null
+++ b/astro/ephem/distinfo
@@ -0,0 +1 @@
+MD5 (ephem_4.28_unix.tar.gz) = ee6905075036f3894a8c93bac114bfb5
diff --git a/astro/ephem/files/patch-aa b/astro/ephem/files/patch-aa
new file mode 100644
index 000000000000..fc428282aad2
--- /dev/null
+++ b/astro/ephem/files/patch-aa
@@ -0,0 +1,18 @@
+*** Makefile.orig	Sat Mar 14 23:21:45 1992
+--- Makefile	Fri Apr 25 12:30:57 1997
+***************
+*** 1,6 ****
+  # Makefile for ephem, v 4.28
+  
+! CFLAGS = -O
+  
+  EPHEM=	aa_hadec.o altj.o altmenus.o anomaly.o cal_mjd.o circum.o comet.o \
+  	compiler.o constel.o eq_ecl.o flog.o formats.o io.o listing.o main.o \
+--- 1,7 ----
+  # Makefile for ephem, v 4.28
+  
+! #CFLAGS = -O
+! CFLAGS+= -DPREFIX=\"${PREFIX}\"
+  
+  EPHEM=	aa_hadec.o altj.o altmenus.o anomaly.o cal_mjd.o circum.o comet.o \
+  	compiler.o constel.o eq_ecl.o flog.o formats.o io.o listing.o main.o \
diff --git a/astro/ephem/files/patch-ab b/astro/ephem/files/patch-ab
new file mode 100644
index 000000000000..10d6dd212b7c
--- /dev/null
+++ b/astro/ephem/files/patch-ab
@@ -0,0 +1,19 @@
+*** compiler.c.orig	Tue Apr 15 01:07:37 1997
+--- compiler.c	Tue Apr 15 01:33:14 1997
+***************
+*** 9,15 ****
+  
+  #include <math.h>
+  #include <ctype.h>
+! #ifdef VMS
+  #include <stdlib.h>
+  #endif
+  #include "screen.h"
+--- 9,15 ----
+  
+  #include <math.h>
+  #include <ctype.h>
+! #if defined(VMS) || defined(unix)
+  #include <stdlib.h>
+  #endif
+  #include "screen.h"
diff --git a/astro/ephem/files/patch-ac b/astro/ephem/files/patch-ac
new file mode 100644
index 000000000000..da8e096589ce
--- /dev/null
+++ b/astro/ephem/files/patch-ac
@@ -0,0 +1,19 @@
+*** formats.c.orig	Tue Apr 15 01:07:37 1997
+--- formats.c	Tue Apr 15 01:33:15 1997
+***************
+*** 5,11 ****
+  #include <stdio.h>
+  #include <math.h>
+  #include <ctype.h>
+! #ifdef VMS
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
+--- 5,11 ----
+  #include <stdio.h>
+  #include <math.h>
+  #include <ctype.h>
+! #if defined(VMS) || defined(unix)
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
diff --git a/astro/ephem/files/patch-ad b/astro/ephem/files/patch-ad
new file mode 100644
index 000000000000..586cc5fcb7c4
--- /dev/null
+++ b/astro/ephem/files/patch-ad
@@ -0,0 +1,70 @@
+*** io.c.orig	Wed Apr  3 13:26:53 1996
+--- io.c	Wed Apr  3 15:13:25 1996
+***************
+*** 35,50 ****
+  /* then if you defined UNIX you must use one of these ways to do non-blocking
+   * tty reads
+   */
+! #define USE_FIONREAD
+! /* #define USE_NDELAY */
+  /* #define USE_ATTSELECT */
+  /* #define USE_BSDSELECT */
+  
+  /* and then if you defined UNIX you must also use one of these ways to control
+   * the tty modes.
+   */
+! #define USE_TERMIO
+! /* #define USE_SGTTY */
+  
+  /* if you defined TURBO_C you might want this too if screen io looks garbled */
+  /* #define USE_ANSISYS */
+--- 35,50 ----
+  /* then if you defined UNIX you must use one of these ways to do non-blocking
+   * tty reads
+   */
+! /* #define USE_FIONREAD */
+! #define USE_NDELAY
+  /* #define USE_ATTSELECT */
+  /* #define USE_BSDSELECT */
+  
+  /* and then if you defined UNIX you must also use one of these ways to control
+   * the tty modes.
+   */
+! /* #define USE_TERMIO */
+! #define USE_SGTTY
+  
+  /* if you defined TURBO_C you might want this too if screen io looks garbled */
+  /* #define USE_ANSISYS */
+***************
+*** 199,209 ****
+  	    seqa[0] = c;
+  	    if (l > 1) {
+  		extern unsigned alarm();
+  		/* cautiously read rest of arrow sequence */
+  		got_alrm = 0;
+  		(void) signal (SIGALRM, on_alrm);
+  		alarm(2);
+! 		read (0, seqa+1, l-1);
+  		alarm(0);
+  		if (got_alrm)
+  		    return (c);
+--- 199,217 ----
+  	    seqa[0] = c;
+  	    if (l > 1) {
+  		extern unsigned alarm();
++ 		int ch_read, ch_expected, seqa_i;
+  		/* cautiously read rest of arrow sequence */
+  		got_alrm = 0;
+  		(void) signal (SIGALRM, on_alrm);
+  		alarm(2);
+! 		/* to make the arrow keys work with FreeBSD ... */
+! 		ch_expected = l-1;
+! 		seqa_i = 1;
+! 		while ((ch_read = read (0, seqa+seqa_i, ch_expected)) > 0 &&
+! 			ch_read < ch_expected) {
+! 		    ch_expected -= ch_read;
+! 		    seqa_i += ch_read;
+! 		}
+  		alarm(0);
+  		if (got_alrm)
+  		    return (c);
diff --git a/astro/ephem/files/patch-ae b/astro/ephem/files/patch-ae
new file mode 100644
index 000000000000..34eb5ed9f66b
--- /dev/null
+++ b/astro/ephem/files/patch-ae
@@ -0,0 +1,36 @@
+*** listing.c.orig	Tue Apr 15 01:07:37 1997
+--- listing.c	Tue Apr 15 01:38:22 1997
+***************
+*** 12,22 ****
+  
+  extern char *strcpy();
+  
+  #ifdef VMS
+  #include <perror.h>
+- #include <errno.h>
+  #else
+  extern char *sys_errlist[];
+  extern errno;
+  #endif
+  
+--- 12,31 ----
+  
+  extern char *strcpy();
+  
++ #if (defined(__unix__) || defined(unix)) && !defined(USG)             
++ #include <sys/param.h>                                                
++ #endif
++ 
++ #if defined(VMS) || defined(unix)
++ #include <errno.h>
++ #endif
++ 
+  #ifdef VMS
+  #include <perror.h>
+  #else
++ #ifndef BSD
+  extern char *sys_errlist[];
++ #endif
+  extern errno;
+  #endif
+  
diff --git a/astro/ephem/files/patch-af b/astro/ephem/files/patch-af
new file mode 100644
index 000000000000..bd080446ff49
--- /dev/null
+++ b/astro/ephem/files/patch-af
@@ -0,0 +1,33 @@
+*** main.c.orig	Tue Apr 15 01:07:37 1997
+--- main.c	Tue Apr 15 01:33:16 1997
+***************
+*** 16,22 ****
+  #include <signal.h>
+  #include <setjmp.h>
+  #include <math.h>
+! #ifdef VMS
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
+--- 16,22 ----
+  #include <signal.h>
+  #include <setjmp.h>
+  #include <math.h>
+! #if defined(VMS) || defined(unix)
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
+***************
+*** 51,57 ****
+--- 51,61 ----
+  
+  static jmp_buf fpe_err_jmp;	/* used to recover from SIGFPE */
+  static char *cfgfile;		/* !0 if -c used */
++ #ifdef unix
++ static char cfgdef[] = PREFIX "/share/ephem/ephem.cfg"; /* default configuration file name */
++ #else
+  static char cfgdef[] = "ephem.cfg"; /* default configuration file name */
++ #endif
+  static Now now;		/* where when and how, right now */
+  static double tminc;	/* hrs to inc time by each loop; RTC means use clock */
+  static int nstep;	/* steps to go before stopping */
diff --git a/astro/ephem/files/patch-ag b/astro/ephem/files/patch-ag
new file mode 100644
index 000000000000..c96262ff59e9
--- /dev/null
+++ b/astro/ephem/files/patch-ag
@@ -0,0 +1,33 @@
+*** objx.c.orig	Tue Apr 15 01:07:37 1997
+--- objx.c	Tue Apr 15 01:33:17 1997
+***************
+*** 6,12 ****
+  #include <stdio.h>
+  #include <math.h>
+  #include <ctype.h>
+! #ifdef VMS
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
+--- 6,12 ----
+  #include <stdio.h>
+  #include <math.h>
+  #include <ctype.h>
+! #if defined(VMS) || defined(unix)
+  #include <stdlib.h>
+  #endif
+  #include "astro.h"
+***************
+*** 16,22 ****
+--- 16,26 ----
+  extern char *strcat(), *strcpy(), *strncpy(), *getenv();
+  
+  static char *dbfile;			/* !0 if set by -d option */
++ #ifdef unix
++ static char dbfdef[] = PREFIX "/share/ephem/ephem.db"; 	/* default database file name */
++ #else
+  static char dbfdef[] = "ephem.db"; 	/* default database file name */
++ #endif
+  
+  /* structures to describe objects of various types.
+   */
diff --git a/astro/ephem/files/patch-ah b/astro/ephem/files/patch-ah
new file mode 100644
index 000000000000..aace63ed1915
--- /dev/null
+++ b/astro/ephem/files/patch-ah
@@ -0,0 +1,36 @@
+*** plot.c.orig	Tue Apr 15 01:07:37 1997
+--- plot.c	Tue Apr 15 02:42:45 1997
+***************
+*** 15,25 ****
+  
+  extern char *strcpy();
+  
+  #ifdef VMS
+  #include <perror.h>
+- #include <errno.h>
+  #else
+  extern char *sys_errlist[];
+  extern errno;
+  #endif
+  
+--- 15,34 ----
+  
+  extern char *strcpy();
+  
++ #if (defined(__unix__) || defined(unix)) && !defined(USG)             
++ #include <sys/param.h>                                                
++ #endif
++ 
++ #if defined(VMS) || defined(unix)
++ #include <errno.h>
++ #endif
++ 
+  #ifdef VMS
+  #include <perror.h>
+  #else
++ #ifndef BSD
+  extern char *sys_errlist[];
++ #endif
+  extern errno;
+  #endif
+  
diff --git a/astro/ephem/files/patch-ai b/astro/ephem/files/patch-ai
new file mode 100644
index 000000000000..4e21c91b8bd6
--- /dev/null
+++ b/astro/ephem/files/patch-ai
@@ -0,0 +1,28 @@
+*** time.c.orig	Sat Mar 14 23:22:29 1992
+--- time.c	Wed Apr 23 13:15:42 1997
+***************
+*** 13,20 ****
+   *   returning 0.
+   */
+  
+- #define	TZB
+- 
+  #ifdef VMS
+  #undef TZA
+  #undef TZB
+--- 13,18 ----
+***************
+*** 62,68 ****
+--- 60,71 ----
+  	    sex_dec (tp->tm_hour, tp->tm_min, tp->tm_sec, &hr);
+  	    mjd = day + hr/24.0;
+  	    tp = localtime (&c);
++ #ifdef __FreeBSD__
++ 	    tz = -tp->tm_gmtoff/3600;
++ 	    strcpy(tznm, tp->tm_zone);
++ #else
+  	    settzstuff (tp->tm_isdst ? 1 : 0, np);
++ #endif
+  	} else {
+  	    /* if gmtime() doesn't work, we assume the timezone stuff won't
+  	     * either, so we just use what it is and leave it alone. Some
diff --git a/astro/ephem/files/patch-aj b/astro/ephem/files/patch-aj
new file mode 100644
index 000000000000..6737bfb06113
--- /dev/null
+++ b/astro/ephem/files/patch-aj
@@ -0,0 +1,19 @@
+*** version.c.orig	Wed Apr 23 12:38:55 1997
+--- version.c	Wed Apr 23 12:39:29 1997
+***************
+*** 214,220 ****
+  "Jupiter's moons based on information in \"Astronomical Formulae for",
+  "Calculators\" by Jean Meeus.  Richmond, Va., U.S.A., Willmann-Bell, (c) 1982.",
+  */
+! "See the manual (Man.txt) for a list of references.",
+  "",
+  "type any key to continue..."
+  };
+--- 214,220 ----
+  "Jupiter's moons based on information in \"Astronomical Formulae for",
+  "Calculators\" by Jean Meeus.  Richmond, Va., U.S.A., Willmann-Bell, (c) 1982.",
+  */
+! "See the manual (" PREFIX "/share/ephem/Man.txt) for a list of references.",
+  "",
+  "type any key to continue..."
+  };
diff --git a/astro/ephem/pkg-comment b/astro/ephem/pkg-comment
new file mode 100644
index 000000000000..954a3b9b8224
--- /dev/null
+++ b/astro/ephem/pkg-comment
@@ -0,0 +1 @@
+an interactive terminal-based astronomical ephemeris program
diff --git a/astro/ephem/pkg-descr b/astro/ephem/pkg-descr
new file mode 100644
index 000000000000..5fa74feab28e
--- /dev/null
+++ b/astro/ephem/pkg-descr
@@ -0,0 +1,6 @@
+Ephem is a program that displays ephemerides for all the planets plus any
+two additional objects.  The additional objects may be fixed or specified
+via heliocentric elliptical, hyperbolic or parabolic orbital elements to
+accommodate solar system objects such as asteroids or comets.
+
+Unlike xephem, ephem is working on a plain ascii terminal.
diff --git a/astro/ephem/pkg-plist b/astro/ephem/pkg-plist
new file mode 100644
index 000000000000..f7e093da041d
--- /dev/null
+++ b/astro/ephem/pkg-plist
@@ -0,0 +1,4 @@
+bin/ephem
+share/ephem/Man.txt
+share/ephem/ephem.cfg
+share/ephem/ephem.db