- Fix rounding/truncating functions on FreeBSD 4.x

- Simplify dependencies

Submitted by:	Harald Wille <harald.wille@students.jku.at> (maintainer)

7 files changed, 117 insertions, 54 deletions

diff --git a/misc/wmweather+/Makefile b/misc/wmweather+/Makefile
index edc9b3232fd0..83adbec4b540 100644
--- a/misc/wmweather+/Makefile
+++ b/misc/wmweather+/Makefile
@@ -6,6 +6,7 @@
 
 PORTNAME=	wmweather+
 PORTVERSION=	2.9
+PORTREVISION=	1
 CATEGORIES=	misc windowmaker
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	wmweatherplus
@@ -13,12 +14,9 @@ MASTER_SITE_SUBDIR=	wmweatherplus
 MAINTAINER=	harald.wille@students.jku.at
 COMMENT=	Think wmweather with forecasts, weather map, and a sky cond. display
 
-LIB_DEPENDS=	www[a-z]+:${PORTSDIR}/www/libwww \
-		xmltok:${PORTSDIR}/www/libwww \
-		xmlparse:${PORTSDIR}/www/libwww \
+LIB_DEPENDS=	xmlparse:${PORTSDIR}/www/libwww \
 		wraster:${PORTSDIR}/x11-wm/windowmaker \
 		pcre:${PORTSDIR}/devel/pcre \
-		Xpm:${PORTSDIR}/graphics/xpm \
 		tiff:${PORTSDIR}/graphics/tiff \
 		Hermes:${PORTSDIR}/graphics/Hermes \
 		png:${PORTSDIR}/graphics/png \
diff --git a/misc/wmweather+/files/patch-convert.c b/misc/wmweather+/files/patch-convert.c
index c6c22ab66d82..3d8f115a9725 100644
--- a/misc/wmweather+/files/patch-convert.c
+++ b/misc/wmweather+/files/patch-convert.c
@@ -1,116 +1,161 @@
 --- convert.c.orig	Sun Sep 22 22:00:53 2002
-+++ convert.c	Thu Jul 22 19:04:18 2004
-@@ -18,6 +18,9 @@
++++ convert.c	Fri Nov  5 22:19:11 2004
+@@ -18,6 +18,12 @@
  */
  
  #include <math.h>
-+#ifndef NAN
++
++#include <sys/param.h>
++#if (__FreeBSD_version < 500000)
 +#define NAN (0.0/0.0)
 +#endif
++
  #if TM_IN_SYS_TIME
  # if TIME_WITH_SYS_TIME
  #  include <sys/time.h>
-@@ -52,7 +55,7 @@
+@@ -52,7 +58,11 @@
      if(temp_C==999 || dewpt_C==999) return 999;
  
      f=1782.75*(dewpt_C-temp_C)/((237.7+dewpt_C)*(237.7+temp_C));
--    return round(pow(10, f+2));
-+    return rint(pow(10, f+2));
++#   if (__FreeBSD_version < 500000)
++    return floor(pow(10, f+2)+0.5);
++#   else
+     return round(pow(10, f+2));
++#   endif
  }
  
  int rh_F(int temp_F, int dewpt_F){
-@@ -61,7 +64,7 @@
+@@ -61,7 +71,11 @@
      if(temp_F==999 || dewpt_F==999) return 999;
  
      f=3208.95*(dewpt_F-temp_F)/((395.86+dewpt_F)*(395.86+temp_F));
--    return round(pow(10, f+2));
-+    return rint(pow(10, f+2));
++#   if (__FreeBSD_version < 500000)
++    return floor(pow(10, f+2)+0.5);
++#   else
+     return round(pow(10, f+2));
++#   endif
  }
  
  int heatindex_C(int temp_C, int rh){
-@@ -75,7 +78,7 @@
+@@ -75,7 +89,11 @@
  
      temp2=temp_C*temp_C;
      rh2=rh*rh;
--    return round(16.18754948 + 2.900509394*temp_C - 0.0221545692*temp2 + 4.20938791*rh - 0.26300889*temp_C*rh + 0.0039811176*temp2*rh - 0.02956469*rh2 + 0.001305828*temp_C*rh2 - 6.4476e-06*temp2*rh2);
-+    return rint(16.18754948 + 2.900509394*temp_C - 0.0221545692*temp2 + 4.20938791*rh - 0.26300889*temp_C*rh + 0.0039811176*temp2*rh - 0.02956469*rh2 + 0.001305828*temp_C*rh2 - 6.4476e-06*temp2*rh2);
++#   if (__FreeBSD_version < 500000)
++    return floor(16.18754948 + 2.900509394*temp_C - 0.0221545692*temp2 + 4.20938791*rh - 0.26300889*temp_C*rh + 0.0039811176*temp2*rh - 0.02956469*rh2 + 0.001305828*temp_C*rh2 - 6.4476e-06*temp2*rh2+0.5);
++#   else
+     return round(16.18754948 + 2.900509394*temp_C - 0.0221545692*temp2 + 4.20938791*rh - 0.26300889*temp_C*rh + 0.0039811176*temp2*rh - 0.02956469*rh2 + 0.001305828*temp_C*rh2 - 6.4476e-06*temp2*rh2);
++#   endif
  #endif
  }
  
-@@ -88,9 +91,9 @@
+@@ -88,9 +106,17 @@
      temp3=temp2*temp_F;
      rh2=rh*rh;
      rh3=rh2*rh;
--    return round(16.923 + .185212*temp_F + 5.37941*rh - .100254*temp_F*rh + (9.41695e-3)*temp2 + (7.28898e-3)*rh2 + (3.45372e-4)*temp2*rh - (8.14971e-4)*temp_F*rh2 + (1.02102e-5)*temp2*rh2 - (3.8646e-5)*temp3 + (2.91583e-5)*rh3 + (1.42721e-6)*temp3*rh + (1.97483e-7)*temp_F*rh3 - (2.18429e-8)*temp3*rh2 + (8.43296e-10)*temp2*rh3 - (4.81975e-11)*temp3*rh3);
-+    return rint(16.923 + .185212*temp_F + 5.37941*rh - .100254*temp_F*rh + (9.41695e-3)*temp2 + (7.28898e-3)*rh2 + (3.45372e-4)*temp2*rh - (8.14971e-4)*temp_F*rh2 + (1.02102e-5)*temp2*rh2 - (3.8646e-5)*temp3 + (2.91583e-5)*rh3 + (1.42721e-6)*temp3*rh + (1.97483e-7)*temp_F*rh3 - (2.18429e-8)*temp3*rh2 + (8.43296e-10)*temp2*rh3 - (4.81975e-11)*temp3*rh3);
++#   if (__FreeBSD_version < 500000)
++    return floor(16.923 + .185212*temp_F + 5.37941*rh - .100254*temp_F*rh + (9.41695e-3)*temp2 + (7.28898e-3)*rh2 + (3.45372e-4)*temp2*rh - (8.14971e-4)*temp_F*rh2 + (1.02102e-5)*temp2*rh2 - (3.8646e-5)*temp3 + (2.91583e-5)*rh3 + (1.42721e-6)*temp3*rh + (1.97483e-7)*temp_F*rh3 - (2.18429e-8)*temp3*rh2 + (8.43296e-10)*temp2*rh3 - (4.81975e-11)*temp3*rh3+0.5);
++#   else
+     return round(16.923 + .185212*temp_F + 5.37941*rh - .100254*temp_F*rh + (9.41695e-3)*temp2 + (7.28898e-3)*rh2 + (3.45372e-4)*temp2*rh - (8.14971e-4)*temp_F*rh2 + (1.02102e-5)*temp2*rh2 - (3.8646e-5)*temp3 + (2.91583e-5)*rh3 + (1.42721e-6)*temp3*rh + (1.97483e-7)*temp_F*rh3 - (2.18429e-8)*temp3*rh2 + (8.43296e-10)*temp2*rh3 - (4.81975e-11)*temp3*rh3);
++#   endif
  #if 0
--    return round(-42.379 + 2.04901523*temp_F + 10.14333127*rh - 0.22475541*temp_F*rh - .00683783*temp2 - .05481717*rh2 + .00122874*temp2*rh + .00085282*temp_F*rh2 - .00000199*temp2*rh2);
-+    return rint(-42.379 + 2.04901523*temp_F + 10.14333127*rh - 0.22475541*temp_F*rh - .00683783*temp2 - .05481717*rh2 + .00122874*temp2*rh + .00085282*temp_F*rh2 - .00000199*temp2*rh2);
++#   if (__FreeBSD_version < 500000)
++    return floor(-42.379 + 2.04901523*temp_F + 10.14333127*rh - 0.22475541*temp_F*rh - .00683783*temp2 - .05481717*rh2 + .00122874*temp2*rh + .00085282*temp_F*rh2 - .00000199*temp2*rh2+0.5);
++#   else
+     return round(-42.379 + 2.04901523*temp_F + 10.14333127*rh - 0.22475541*temp_F*rh - .00683783*temp2 - .05481717*rh2 + .00122874*temp2*rh + .00085282*temp_F*rh2 - .00000199*temp2*rh2);
++#   endif
  #endif
  }
  
-@@ -106,14 +109,14 @@
+@@ -106,14 +132,22 @@
  
      ret=35.74 + 0.6215*temp_F + (-35.75 + 0.4275*temp_F)*pow(windspeed*50292/57875.0, 0.16);
      if(ret>temp_F) return temp_F;
--    return round(ret);
-+    return rint(ret);
++#   if (__FreeBSD_version < 500000)
++    return floor(ret+0.5);
++#   else
+     return round(ret);
++#   endif
  }
  
  /* Length Conversions */
  
  int in2cm(int in){
      if(in<0) return in;
--    return round(in*2.54);
-+    return rint(in*2.54);
++#   if (__FreeBSD_version < 500000)
++    return floor(in*2.54+0.5);
++#   else
+     return round(in*2.54);
++#   endif
  }
  
  float m2mi(int meters){
-@@ -125,27 +128,27 @@
+@@ -125,27 +159,47 @@
  
  int knots2mph(int knots){
      if(knots<0) return knots;
--    return round(knots*57875/50292.0);
-+    return rint(knots*57875/50292.0);
++#   if (__FreeBSD_version < 500000)
++    return floor(knots*57875/50292.0+0.5);
++#   else
+     return round(knots*57875/50292.0);
++#   endif
  }
  
  int knots2kph(int knots){
      if(knots<0) return knots;
--    return round(knots*463/250.0);
-+    return rint(knots*463/250.0);
++#   if (__FreeBSD_version < 500000)
++    return floor(knots*463/250.0+0.5);
++#   else
+     return round(knots*463/250.0);
++#   endif
  }
  
  int kph2knots(int kph){
      if(kph<0) return kph;
--    return round(kph*250/463.0);
-+    return rint(kph*250/463.0);
++#   if (__FreeBSD_version < 500000)
++    return floor(kph*250/463.0+0.5);
++#   else
+     return round(kph*250/463.0);
++#   endif
  }
  
  int knots2mps(int knots){
      if(knots<0) return knots;
--    return round(knots*463/900.0);
-+    return rint(knots*463/900.0);
++#   if (__FreeBSD_version < 500000)
++    return floor(knots*463/900.0+0.5);
++#   else
+     return round(knots*463/900.0);
++#   endif
  }
  
  int mps2knots(int mps){
      if(mps<0) return mps;
--    return round(mps*900/463.0);
-+    return rint(mps*900/463.0);
++#   if (__FreeBSD_version < 500000)
++    return floor(mps*900/463.0+0.5);
++#   else
+     return round(mps*900/463.0);
++#   endif
  }
  
  int knots2beaufort(int knots){
-@@ -170,12 +173,12 @@
+@@ -170,12 +224,20 @@
  
  int temp_C2F(int temp_C){
      if(temp_C==999) return 999;
--    return round(temp_C*9/5.0+32);
-+    return rint(temp_C*9/5.0+32);
++#   if (__FreeBSD_version < 500000)
++    return floor(temp_C*9/5.0+32+0.5);
++#   else
+     return round(temp_C*9/5.0+32);
++#   endif
  }
  
  int temp_F2C(int temp_F){
      if(temp_F==999) return 999;
--    return round((temp_F-32)*5/9.0);
-+    return rint((temp_F-32)*5/9.0);
++#   if (__FreeBSD_version < 500000)
++    return floor((temp_F-32)*5/9.0+0.5);
++#   else
+     return round((temp_F-32)*5/9.0);
++#   endif
  }
  
  
diff --git a/misc/wmweather+/files/patch-convert.h b/misc/wmweather+/files/patch-convert.h
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/misc/wmweather+/files/patch-convert.h
+++ /dev/null
diff --git a/misc/wmweather+/files/patch-forecast.c b/misc/wmweather+/files/patch-forecast.c
index da9df8f09676..c22fe953789b 100644
--- a/misc/wmweather+/files/patch-forecast.c
+++ b/misc/wmweather+/files/patch-forecast.c
@@ -1,12 +1,15 @@
---- forecast.orig	Sun Mar 23 01:04:40 2003
-+++ forecast.c	Wed Jul 28 11:43:58 2004
-@@ -36,6 +36,9 @@
+--- forecast.c.orig	Sun Mar 23 01:04:40 2003
++++ forecast.c	Fri Nov  5 19:53:51 2004
+@@ -36,6 +36,12 @@
  #include <string.h>
  #include <limits.h>
  #include <math.h>
-+#ifndef NAN
++
++#include <sys/param.h>
++#if (__FreeBSD_version < 500000)
 +#define NAN (0.0/0.0)
 +#endif
++
  #include <pcre.h>
  
  #include "forecast.h"
diff --git a/misc/wmweather+/files/patch-metar.c b/misc/wmweather+/files/patch-metar.c
index 1dc32ff021ae..fb808e7d0f50 100644
--- a/misc/wmweather+/files/patch-metar.c
+++ b/misc/wmweather+/files/patch-metar.c
@@ -1,11 +1,15 @@
---- metar.orig	Sun Sep 22 22:00:53 2002
-+++ metar.c	Wed Jul 28 11:44:50 2004
-@@ -36,6 +36,9 @@
+--- metar.c.orig	Fri May 14 04:55:39 2004
++++ metar.c	Fri Nov  5 19:54:07 2004
+@@ -36,6 +36,12 @@
  #include <string.h>
  #include <ctype.h>
  #include <math.h>
-+#ifndef NAN
++
++#include <sys/param.h>
++#if (__FreeBSD_version < 500000)
 +#define NAN (0.0/0.0)
 +#endif
++
  #include <sys/stat.h>
  #include <sys/wait.h>
+ 
diff --git a/misc/wmweather+/files/patch-moon.c b/misc/wmweather+/files/patch-moon.c
index 70800af73e0d..7d30a309cf47 100644
--- a/misc/wmweather+/files/patch-moon.c
+++ b/misc/wmweather+/files/patch-moon.c
@@ -1,11 +1,24 @@
---- moon.c.old	Fri May 14 04:55:39 2004
-+++ moon.c	Thu Jul 22 17:26:25 2004
-@@ -44,7 +44,7 @@
+--- moon.c.orig	Fri May 14 04:55:39 2004
++++ moon.c	Fri Nov  5 21:28:09 2004
+@@ -20,6 +20,7 @@
+ /* One-line algorithm from http://www.moonstick.com/moon_phase_emergency.htm
+  * It's a bit rough, but it works well enough */
+ 
++#include <sys/param.h>
+ #if TM_IN_SYS_TIME
+ # if TIME_WITH_SYS_TIME
+ #  include <sys/time.h>
+@@ -44,7 +45,12 @@
  #include "wmgeneral/wmgeneral-x11.h"
  
  static double fpart(double t){
 -    return t-trunc(t);
-+    return rint(t);
++#  if (__FreeBSD_version < 500000)
++   double integral;
++   return modf(t, &integral);
++#  else
++   return t-trunc(t);
++#  endif
  }
  
  double calc_moon(int month, int day, int year, int hm){
diff --git a/misc/wmweather+/files/patch-subst.c b/misc/wmweather+/files/patch-subst.c
deleted file mode 100644
index e69de29bb2d1..000000000000
--- a/misc/wmweather+/files/patch-subst.c
+++ /dev/null