Initial revision

git-svn-id: http://svn.osgeo.org/mapserver/trunk@4 7532c77e-422f-0410-93f4-f0b67bdd69e2

CHANGELOG

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+
+Version 3.3.007
+
+ - Initial coding.
+
+Version 3.3.008
+
+ - Changed setting of MS_TEMPLATE_EXPR to allow template files ending in .htm and .html. (map.h)
+
+ - Added ellipse line symbol. (symbols/line.sym)
+
+ - Initial SDE support coding, actually just the intent to code, skeleton code. (mapsde.c/Makefile)
+
+ - Fixed URL based setting of class expression and text. (mapfile.c)
+
+ - Added query read/write support. (map.h/mapquery.c/mapserv.h/mapserv.c)
+
+ - Fixed bug with embedded scalebar/legend and queries. (mapserv.c)
+
+ - Moved EMBED option for scalebar/legend to status. (map.h/mapfile.c/mapfile.h/maplexer.l/maputil.c)
+
+ - Added POSTLABELCACHE option to legend/scalebar/layer. This allow the drawing of certain layers and/or map 
+   elements after the labels have been rendered. (map.h/mapfile.c/mapfile.h/maplexer.l/maputil.c/mapscale.c/maplegend.c)
+
+ - Added auto detection of LAT/LON mapxy and mapext paramters to mapserv. (mapserv.c)
+
+ - Fixed "off-by-one" loop error in feature projection routines. (mapproject.c)
+
+ - Fixed error that cause unprojected search extent to be used with projected data. (mapsearch.c)
+
+ - Found/fixed obscure bug with POLYLINE rendering that caused the feature not to be closed when drawn.
+   As a result all closed shapes must have first vertex equal last vertex. Polygon clipper enforces this
+   now as well. msImagePolygon function removed. (mapprimative.c/mapsymbol.c)
+
+Version 3.3.009
+
+ - Added prototypes for several core initialization/building functions in 
+   mapfile.c to map.h. (map.h and others...)
+
+ - Fixed a couple of function name changes that didn't get moved into mapscript.
+
+ - Changed return type for initClass() in mapfile.c.
+
+Version 3.3.010
+
+ - Fixed clipping error with inline polygon features (maputil.c).
+
+ - Added URL support for changing projections (mapfile.c).
+
+ - Updated PROJ support to use version 4.4 available at http://www.remotesensing.org/proj.
+
+ - Integrated UMN EGIS package into core distribution. EGIS will be distributed seperately.
+
+ - Fixed multiline TrueType font problems (maplabel.c).
+
+ - Fixed obscure error in EPPL code related to copying an existing colormap (mapraster.c).
+
+ - Added URL support for changing query parameters (mapfile.c).
+
+ - Added TOLERANCEUNITS parameter to support non-image based point queries.
+
+ - Added support to calculate image size based on extents (maputil.c). 
+
+ - Added queryObj support to mapscript.
+
+ - Cleaned up Makefile to make it more robust when not using default settings.
+
+ - Added Python and Java bindings for mapscript.
+
+ - Modified shapeObj structure (mapprimative.h) to hold a generic type value. This allows
+   type-based processing within mapscript under certain conditions. May well be useful for
+   other purposes in the future.
+
+ - Fixed msWhichShapesProj() function. A typo had broken spatial indexes (mapsearch.c).
+
+ - Reworked several functions is mapshape.c for effeciency and to be more compatible with
+   scripting environments.
+
+ - Added several feature based comparison methods (i.e. contains, distance, and intersects)
+   to mapscript.

INSTALL

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+Visit http://mapserver.gis.umn.edu/ for full documentation and installation 
+instructions.

Makefile

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+#
+# If you want to ignore missing datafile errors uncomment the following
+# line. This is especially useful with large tiled datasets that may not
+# have complete data for each tile.
+#
+#IGNORE_MISSING_DATA=-DIGNORE_MISSING_DATA
+
+#
+# Apparently these aren't as commonplace as I'd hoped. Edit the
+# following line to reflect the missing functions on your platform.
+#
+# STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRDUP
+
+# Freetype distribution (TrueType font support). Available at http://www.freetype.org/. (RECOMMENDED)
+TTF_LIB=-L./gdft -lgdft -lttf
+TTF_INC=-I./gdft
+TTF=-DUSE_TTF
+MAKE_GDFT=gdft
+MAKE_GDFT_CLEAN=gdft_clean
+
+# Proj.4 distribution (cartographic projection routines). Not required for normal use. (EXPERIMENTAL)
+#PROJ_LIB=-lproj
+#PROJ_INC=
+#PROJ=-DUSE_PROJ
+
+# GD distribution (graphics library GIF and/or PNG support). (REQUIRED)
+#
+#   - Version 1.2 is included and writes LZW GIF (-DUSE_GD_1_2).
+#   - Versions 1.3 to 1.5 write non-LZW GIF (-DUSE_GD_1_3).
+#   - Versions 1.6 and greater write PNG (-DUSE_GD_1_6). Add -lpng -lz to GD_LIB line.
+#
+# If you're not using the 1.2 version included in the MapServer distribution then comment
+# out the MAKE_GD and MAKE_GD_CLEAN entries.
+GDFONT_OBJ=gd-1.2/gdfontt.o gd-1.2/gdfonts.o gd-1.2/gdfontmb.o gd-1.2/gdfontl.o gd-1.2/gdfontg.o
+GD_INC=-I./gd-1.2
+GD_LIB=-L./gd-1.2 -lgd
+GD=-DUSE_GD_1_2
+MAKE_GD=gd
+MAKE_GD_CLEAN=gd_clean
+
+# TIFF distribution (raster support for TIFF and GEOTIFF imagery). (RECOMMENDED)
+TIFF_INC=
+TIFF_LIB=-ltiff
+TIFF=-DUSE_TIFF
+
+# JPEG distribution (raster support for grayscale JPEG images, INPUT ONLY).
+#JPEG_INC=
+#JPEG_LIB=-ljpeg
+#JPEG=-DUSE_JPEG
+
+# EPPL7 Support (this activates ERDAS as well) Included in the distribution. Probably the best raster alternative if
+# you've got EPPL7 laying around. See http://www.lmic.state.mn.us/ for more information. (RECOMMENDED)
+EPPL=-DUSE_EPPL
+EPPL_OBJ=epplib.o
+
+# ESRI SDE Support. You MUST have the SDE Client libraries and include files
+# on your system someplace. The actual SDE server you wish to connect to can
+# be elsewhere.
+#SDE=-DUSE_SDE
+#SDE_HOME=/opt/arcsde801
+#SDE_LIB=-L$(SDE_HOME)/lib -lsde30 -lpe -lsg -lpthread -lsocket
+#SDE_INC=-I$(SDE_HOME)/include
+
+#
+# UofMN GIS/Image Processing Extension (very experimental)
+#
+#EGIS=-DUSE_EGIS
+#EGIS_INC=-I./egis/errLog -I./egis/imgSrc -I./egis 
+#EGIS_LIB=-L./egis/errLog -lerrLog -L./egis/imgSrc -limgGEN -L./egis -legis
+#MAKE_EGIS=egis
+#MAKE_EGIS_CLEAN=egis_clean
+
+#
+# Pick a compiler, etc. Flex and bison are only required if you need to modify the mapserver lexer (maplexer.l) or expression parser (mapparser.y).
+#
+CC= gcc
+AR= ar rc
+RANLIB= ranlib
+LEX= flex
+YACC= bison
+
+XTRALIBS= -lm 
+
+CFLAGS= -Wall -O $(IGNORE_MISSING_DATA) $(STRINGS) $(EPPL) $(PROJ) $(TTF) $(TIFF) $(JPEG) $(GD) $(EGIS) $(PROJ_INC) $(GD_INC) $(TTF_INC) $(TIFF_INC) $(JPEG_INC) $(EGIS_INC)
+LDFLAGS= -L. -lmap $(GD_LIB) $(PROJ_LIB) $(TTF_LIB) $(TIFF_LIB) $(JPEG_LIB) $(EGIS_LIB) $(XTRALIBS)
+
+RM= /bin/rm -f
+
+OBJS= mapbits.o maphash.o mapshape.o mapxbase.o mapparser.o maplexer.o mapindex.o maptree.o mapsearch.o mapstring.o mapsymbol.o mapfile.o maplegend.o maputil.o mapscale.o mapquery.o maplabel.o maperror.o mapprimitive.o mapproject.o mapraster.o $(EPPL_OBJ)
+
+#
+# --- You shouldn't have to edit anything else. ---
+#
+.c.o: 
+	$(CC) -c $(CFLAGS) $<
+
+all: $(MAKE_GD) $(MAKE_EGIS) $(MAKE_GDFT) libmap.a shp2img sym2img legend mapserv shpindex shptree scalebar sortshp perlvars
+
+gd::
+	cd gd-1.2; make; cd ..
+
+gdft::
+	cd gdft; make CC=$(CC) GD=$(GD); cd ..
+
+egis::
+	cd egis/errLog; make; cd ..
+	cd egis/imgSrc; make; cd ..
+	cd egis; make; cd ..
+
+maplexer.o: maplexer.c map.h mapfile.h
+
+maplexer.c: maplexer.l
+	$(LEX) -i -omaplexer.c maplexer.l
+
+mapparser.o: mapparser.c map.h
+
+mapparser.c: mapparser.y
+	$(YACC) -d -omapparser.c mapparser.y
+
+lib: libmap.a
+libmap: libmap.a
+libmap.a: map.h $(OBJS)
+	$(AR) libmap.a $(OBJS)
+	$(RANLIB) libmap.a
+
+shp2img: libmap.a  shp2img.o map.h
+	$(CC) $(CFLAGS) shp2img.o $(LDFLAGS) -o shp2img
+
+sym2img: libmap.a   sym2img.o map.h
+	$(CC) $(CFLAGS) sym2img.o $(LDFLAGS) -o sym2img
+
+legend: libmap.a  legend.o map.h
+	$(CC) $(CFLAGS) legend.o $(LDFLAGS) -o legend
+
+scalebar: libmap.a  scalebar.o map.h
+	$(CC) $(CFLAGS) scalebar.o $(LDFLAGS) -o scalebar
+
+mapserv: mapserv.h libmap.a  mapserv.o cgiutil.o map.h
+	$(CC) $(CFLAGS) mapserv.o cgiutil.o  $(LDFLAGS) -o mapserv
+
+shpindex: libmap.a shpindex.o map.h
+	$(CC) $(CFLAGS) shpindex.o $(LDFLAGS) -o shpindex
+
+shptree: libmap.a shptree.o map.h
+	$(CC) $(CFLAGS) shptree.o $(LDFLAGS) -o shptree
+
+sortshp: sortshp.o
+	$(CC) $(CFLAGS) sortshp.o $(LDFLAGS) -o sortshp
+
+perlvars:
+	touch perlvars
+	pwd > perlvars
+	echo $(IGNORE_MISSING_DATA) $(STRINGS) $(EPPL) $(PROJ) $(TTF) $(TIFF) $(JPEG) $(GD) >> perlvars
+	echo -I. $(PROJ_INC) $(GD_INC) $(TTF_INC) $(TIFF_INC) $(JPEG_INC) >> perlvars
+	echo $(LDFLAGS) >> perlvars
+
+gd_clean:
+	cd gd-1.2; make clean; cd ..
+
+gdft_clean:
+	cd gdft; make clean; cd ..
+
+egis_clean:
+	cd egis/errLog; make clean; cd ..
+	cd egis/imgSrc; make clean; cd ..
+	cd egis; make clean; cd ..
+
+clean: $(MAKE_GD_CLEAN) $(MAKE_GDFT_CLEAN) $(MAKE_EGIS_CLEAN)	
+	rm -f libmap.a *.o shp2img mapserv sym2img legend shpindex shptree scalebar sortshp perlvars
+
+sorta-clean:
+	rm -f *.o

README

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+SUMMARY
+
+The MapServer is a system for developing web-based GIS applications. 
+The basic system consists of a CGI program that can be configured to 
+respond to a variety of spatial requests like making maps, scalebars, 
+and point, area and feature queries. Virtually all aspects of an 
+application, from web interface to map appearance can be developed 
+without any programming. For the more ambitious user, MapServer 
+applications can be enhanced using Java, JavaScript or many other web 
+technologies. MapServer is now distributed with MapScript a Perl module 
+that provides access to the basic MapServer C API and allows developers 
+to add mapping functions to their Perl scripts. In addition, MapScript 
+provides a basic interface for reading/writing ESRI shapefiles. For more 
+information and complete documentation please visit:
+
+	http://mapserver.gis.umn.edu/
+
+Send comments and bug reports to [email protected]. If 
+you do make changes and/or enhancements, please let us know so that they 
+might be incorporated into future releases.
+
+Join the MapServer user mailing list by sending mail to:
+
+         [email protected] 
+
+with the first line of the message body containing "subscribe mapserver-users".
+
+Please let us know how you are using the MapServer. Drop us a note at: 
+
+         [email protected].
+
+CREDITS
+
+The MapServer was written by Stephen Lime. Raster access module developed by 
+Pete Olson of the State of Minnesota, Land Management Information Center and 
+Stephen Lime. Major funding for development of MapServer has been provided by
+NASA through cooperative argreements with the University of Minnesota, Department
+of Forest Resources.
+
+Portions copyright (c) 1998 State of Minnesota, Land Management Information Center.
+
+Portions copyright (c) 1995-1999 Frank Warmerdam.
+
+LICENSE
+
+Copyright (c) 1996-1999 Regents of the University of Minnesota.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of 
+this software and associated documentation files (the "Software"), to deal in 
+the Software without restriction, including without limitation the rights to use, 
+copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the 
+Software, and to permit persons to whom the Software is furnished to do so, subject 
+to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all 
+copies of this Software or works derived from this Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS 
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR 
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+