Add liblug 1.0.6, a very clean graphic library which can handle gif, pcx, targa,

rgb, tiff, pix, ppm, pgm, pbm, raw, rayshade's heightfield, jpeg and do the
following functions: resampling, blur, sharpening, cut, paste, median filter,
histogram equalization, and so on.

PR:		23889
Submitted by:	George Reid <greid@ukug.uk.freebsd.org>

2 files changed, 112 insertions, 0 deletions

diff --git a/graphics/liblug/files/patch-aa b/graphics/liblug/files/patch-aa
new file mode 100644
index 000000000000..18ef32f63bf7
--- /dev/null
+++ b/graphics/liblug/files/patch-aa
@@ -0,0 +1,102 @@
+--- Makefile.linux	Fri Dec 29 20:49:53 2000
++++ Makefile.linux.new	Fri Dec 29 20:50:36 2000
+@@ -24,12 +24,12 @@
+ #
+ # Uncomment next line if you are using other compiler (e.g. gcc)
+ #
+-CC = gcc
++CC?= gcc
+ 
+ #
+ # Compiler options ( only C-O-M-P-I-L-E-R, not LUG options ).
+ #
+-COPTS = -O2 
++COPTS = ${CFLAGS}
+ 
+ #
+ # Location of LUG header files.
+@@ -40,7 +40,7 @@
+ #
+ # Where lug library will live
+ #
+-LIBLUGDEST =  /usr/local/lib
++LIBLUGDEST =  ${PREFIX}/lib
+ 
+ #
+ # If you have installed the Utah Raster Toolkit library define
+@@ -52,10 +52,10 @@
+ #
+ # , or leave undefined if you don't have it.
+ #
+-URTINC = -I/usr/local/include/urt
+-URTLIB = /usr/local/lib/librle.a
++#URTINC = -I/usr/local/include/urt
++#URTLIB = /usr/local/lib/librle.a
+ #URTLIB = -L/usr/local/lib -lrle
+-URTDEF = -DiRLE
++#URTDEF = -DiRLE
+ 
+ #
+ # If you have installed the Sam Leffler's TIFF library define
+@@ -67,9 +67,9 @@
+ #
+ # , or leave undefined if you don't have it.
+ #
+-TIFFINC = -I/usr/local/include/tiff
+-TIFFLIB = /usr/local/lib/libtiff.a
+-#TIFFLIB = -L/usr/local/lib -ltiff
++#TIFFINC = -I/usr/local/include/tiff
++#TIFFLIB = /usr/local/lib/libtiff.a
++TIFFLIB = -L${PREFIX}/lib -ltiff
+ TIFFDEF = -DiTIFF
+ 
+ #
+@@ -87,9 +87,9 @@
+ #
+ # , or leave undefined if you don't have it.
+ #
+-JPEGINC = -I/usr/local/include/jpeg
+-JPEGLIB = /usr/local/lib/libjpeg.a
+-#JPEGLIB = -L/usr/local/lib -ljpeg
++JPEGINC = -I${PREFIX}/include
++#JPEGLIB = /usr/local/lib/libjpeg.a
++JPEGLIB = -L${PREFIX}/lib -ljpeg
+ JPEGDEF = -DiJPEGNEW
+ 
+ #
+@@ -127,15 +127,15 @@
+ #       VIEWLIB = -lgl_s -lvfr
+ #       VIEWINC = -I/usr/include/gl -I/usr/video/vfr/src/inc
+ #
+-VIEWINC = -I/usr/X11/include
+-VIEWLIB = -L/usr/X11/lib -lX11
++VIEWINC = -I${X11BASE}/include
++VIEWLIB = -L${X11BASE}/lib -lX11
+ VIEWDEF = -DiX11 -DiLINUX
+ 
+ #
+ # Final includes ( don't touch this ! ).
+ #
+ INCS = $(LUGINC) $(URTINC)  $(TIFFINC) $(JPEGINC) $(SGIINC)  $(VIEWINC) 
+-LIBS = $(LUGLIB) $(URTLIB)  $(TIFFLIB) $(JPEGLIB) $(VIEWLIB) -lm
++LIBS = $(LUGLIB) $(URTLIB)  $(TIFFLIB) $(JPEGLIB) $(VIEWLIB) -lm -lcompat
+ DEFS =           $(URTDEF)  $(TIFFDEF) $(JPEGDEF) $(SGIDEF)  $(VIEWDEF) 
+ 
+ #
+@@ -166,15 +166,7 @@
+ 		( cd examples; $(MAKE) clean )
+ 
+ install:        liblug.a 
+-		@echo "Installing library..."
+-		@if [ ! -d $(LIBLUGDEST) ]; \
+-		then \
+-			mkdir $(LIBLUGDEST); \
+-			chmod a+rx $(LIBLUGDEST); \
+-		fi; \
+-		cp liblug.a $(LIBLUGDEST); \
+-		chmod 644 $(LIBLUGDEST)/liblug.a; \
+-		@echo "OK."
++		/usr/bin/install -c -o root -g wheel -m 444 liblug.a $(LIBLUGDEST)
+ 
+ archive:;	( cd .. ; tar cvf lug-1.0.tar lug ; compress lug-1.0.tar )
+ 
diff --git a/graphics/liblug/files/patch-ab b/graphics/liblug/files/patch-ab
new file mode 100644
index 000000000000..db7d5b263988
--- /dev/null
+++ b/graphics/liblug/files/patch-ab
@@ -0,0 +1,10 @@
+--- convert/rla.c.orig	Mon Jul 12 08:36:48 1993
++++ convert/rla.c	Wed Dec 27 18:18:42 2000
+@@ -26,6 +26,7 @@
+  *
+  */
+ 
++#include <stdio.h>
+ #include <lug.h>
+ #include <lugfnts.h>
+