Resurrect print/ghostscript7*. Ghostscript 7.x is incompatible with 8.x

and 9.x in terms of CJK character support and they are still in demand.
While I am here, the following changes have been added:

- Add LICENSE.
- Use OPTIONS_DEFINE for ghostscript drivers.
- Add MAKE_JOBS_SAFE=yes.

Discussed with:	bapt

1 files changed, 154 insertions, 0 deletions

diff --git a/print/ghostscript7/files/patch-lips:gdevl4v.c b/print/ghostscript7/files/patch-lips:gdevl4v.c
new file mode 100644
index 000000000000..0d48309837d9
--- /dev/null
+++ b/print/ghostscript7/files/patch-lips:gdevl4v.c
@@ -0,0 +1,154 @@
+--- lips/gdevl4v.c.orig	Thu Nov  2 12:09:18 2000
++++ lips/gdevl4v.c	Tue Jan 13 01:30:38 2004
+@@ -230,41 +230,66 @@
+ };
+ 
+ /* Vector device implementation */
+-private int lips4v_beginpage(P1(gx_device_vector * vdev));
+-private int lips4v_setfillcolor(P2(gx_device_vector * vdev,
+-				   const gx_drawing_color * pdc));
+-private int lips4v_setstrokecolor(P2(gx_device_vector * vdev,
+-				     const gx_drawing_color * pdc));
+-private int lips4v_setdash(P4(gx_device_vector * vdev, const float *pattern,
+-			      uint count, floatp offset));
+-private int lips4v_setflat(P2(gx_device_vector * vdev, floatp flatness));
++#if GS_VERSION_MAJOR >= 8
++private int lips4v_beginpage(gx_device_vector * vdev);
++private int lips4v_setfillcolor(gx_device_vector * vdev,
++				   const gx_drawing_color * pdc);
++private int lips4v_setstrokecolor(gx_device_vector * vdev,
++				     const gx_drawing_color * pdc);
++private int lips4v_setdash(gx_device_vector * vdev, const float *pattern,
++			      uint count, floatp offset);
++private int lips4v_setflat(gx_device_vector * vdev, floatp flatness);
++private int
++lips4v_setlogop(gx_device_vector * vdev, gs_logical_operation_t lop,
++		 gs_logical_operation_t diff);
+ private int
+-lips4v_setlogop(P3
+ 
+-		(gx_device_vector * vdev, gs_logical_operation_t lop,
+-		 gs_logical_operation_t diff));
++lips4v_beginpath(gx_device_vector * vdev, gx_path_type_t type);
++private int
++lips4v_moveto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
++	       floatp y, gx_path_type_t type);
+ private int
++lips4v_lineto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
++	       floatp y, gx_path_type_t type);
++private int
++lips4v_curveto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x1,
++		floatp y1, floatp x2, floatp y2, floatp x3, floatp y3,
++		gx_path_type_t type);
++lips4v_closepath(gx_device_vector * vdev, floatp x, floatp y, floatp x_start,
++		  floatp y_start, gx_path_type_t type);
+ 
+-lips4v_beginpath(P2(gx_device_vector * vdev, gx_path_type_t type));
++private int lips4v_endpath(gx_device_vector * vdev, gx_path_type_t type);
++#else
++private int lips4v_beginpage(P1(gx_device_vector * vdev));
++private int lips4v_setfillcolor(gx_device_vector * vdev,
++				   const gx_drawing_color * pdc);
++private int lips4v_setstrokecolor(gx_device_vector * vdev,
++				     const gx_drawing_color * pdc);
++private int lips4v_setdash(gx_device_vector * vdev, const float *pattern,
++			      uint count, floatp offset);
++private int lips4v_setflat(gx_device_vector * vdev, floatp flatness);
++private int
++lips4v_setlogop(gx_device_vector * vdev, gs_logical_operation_t lop,
++		 gs_logical_operation_t diff);
++private int
++
++lips4v_beginpath(gx_device_vector * vdev, gx_path_type_t type);
+ private int
+-lips4v_moveto(P6
+-	      (gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
+-	       floatp y, gx_path_type_t type));
++lips4v_moveto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
++	       floatp y, gx_path_type_t type);
+ private int
+-lips4v_lineto(P6
+-	      (gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
+-	       floatp y, gx_path_type_t type));
++lips4v_lineto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x,
++	       floatp y, gx_path_type_t type);
+ private int
+-lips4v_curveto(P10
+-	       (gx_device_vector * vdev, floatp x0, floatp y0, floatp x1,
++lips4v_curveto(gx_device_vector * vdev, floatp x0, floatp y0, floatp x1,
+ 		floatp y1, floatp x2, floatp y2, floatp x3, floatp y3,
+-		gx_path_type_t type));
++		gx_path_type_t type);
+ private int
+-lips4v_closepath(P6
+-		 (gx_device_vector * vdev, floatp x, floatp y, floatp x_start,
+-		  floatp y_start, gx_path_type_t type));
++lips4v_closepath(gx_device_vector * vdev, floatp x, floatp y, floatp x_start,
++		  floatp y_start, gx_path_type_t type);
+ 
+-private int lips4v_endpath(P2(gx_device_vector * vdev, gx_path_type_t type));
++private int lips4v_endpath(gx_device_vector * vdev, gx_path_type_t type);
++#endif
+ private int lips4v_setlinewidth(gx_device_vector * vdev, floatp width);
+ private int lips4v_setlinecap(gx_device_vector * vdev, gs_line_cap cap);
+ private int lips4v_setlinejoin(gx_device_vector * vdev, gs_line_join join);
+@@ -758,10 +783,26 @@
+     /* 用紙サイズ */
+     if (pdev->prev_paper_size != paper_size) {
+ 	if (paper_size == USER_SIZE) {
+-	    sprintf(paper, "%c80;%d;%dp", LIPS_CSI, width * 10, height * 10);
++	    /* modified by shige 06/27 2003
++	    sprintf(paper, "%c80;%d;%dp", LIPS_CSI, width * 10, height * 10); */
++	    /* modified by shige 11/09 2003
++	    sprintf(paper, "%c80;%d;%dp", LIPS_CSI, height * 10, width * 10); */
++	    sprintf(paper, "%c80;%d;%dp", LIPS_CSI, 
++		    (height * 10 > LIPS_HEIGHT_MAX_720)? 
++		    LIPS_HEIGHT_MAX_720 : (height * 10),
++		    (width * 10 > LIPS_WIDTH_MAX_720)? 
++		    LIPS_WIDTH_MAX_720 : (width * 10));
+ 	    lputs(s, paper);
+ 	} else if (paper_size == USER_SIZE + LANDSCAPE) {
+-	    sprintf(paper, "%c81;%d;%dp", LIPS_CSI, height * 10, width * 10);
++	    /* modified by shige 06/27 2003
++	    sprintf(paper, "%c81;%d;%dp", LIPS_CSI, height * 10, width * 10); */
++	    /* modified by shige 11/09 2003
++	    sprintf(paper, "%c81;%d;%dp", LIPS_CSI, width * 10, height * 10); */
++	    sprintf(paper, "%c80;%d;%dp", LIPS_CSI, 
++		    (width * 10 > LIPS_HEIGHT_MAX_720)? 
++		    LIPS_HEIGHT_MAX_720 : (width * 10),
++		    (height * 10 > LIPS_WIDTH_MAX_720)? 
++		    LIPS_WIDTH_MAX_720 : (height * 10));
+ 	    lputs(s, paper);
+ 	} else {
+ 	    sprintf(paper, "%c%dp", LIPS_CSI, paper_size);
+@@ -770,12 +811,28 @@
+     } else if (paper_size == USER_SIZE) {
+ 	if (pdev->prev_paper_width != width ||
+ 	    pdev->prev_paper_height != height)
+-		sprintf(paper, "%c80;%d;%dp", LIPS_CSI, width * 10, height * 10);
++	  	/* modified by shige 06/27 2003
++		sprintf(paper, "%c80;%d;%dp", LIPS_CSI, width * 10, height * 10); */
++		/* modified by shige 11/09 2003
++		sprintf(paper, "%c80;%d;%dp", LIPS_CSI, height * 10, width * 10); */
++		sprintf(paper, "%c80;%d;%dp", LIPS_CSI, 
++		    (height * 10 > LIPS_HEIGHT_MAX_720)? 
++		    LIPS_HEIGHT_MAX_720 : (height * 10),
++		    (width * 10 > LIPS_WIDTH_MAX_720)? 
++		    LIPS_WIDTH_MAX_720 : (width * 10));
+ 	lputs(s, paper);
+     } else if (paper_size == USER_SIZE + LANDSCAPE) {
+ 	if (pdev->prev_paper_width != width ||
+ 	    pdev->prev_paper_height != height)
+-		sprintf(paper, "%c81;%d;%dp", LIPS_CSI, height * 10, width * 10);
++		/* modified by shige 06/27 2003
++		sprintf(paper, "%c81;%d;%dp", LIPS_CSI, height * 10, width * 10); */
++	  	/* modified by shige 11/09 2003
++		sprintf(paper, "%c81;%d;%dp", LIPS_CSI, width * 10, height * 10); */
++		sprintf(paper, "%c80;%d;%dp", LIPS_CSI, 
++		    (width * 10 > LIPS_HEIGHT_MAX_720)? 
++		    LIPS_HEIGHT_MAX_720 : (width * 10),
++		    (height * 10 > LIPS_WIDTH_MAX_720)? 
++		    LIPS_WIDTH_MAX_720 : (height * 10));
+ 	lputs(s, paper);
+     }
+     pdev->prev_paper_size = paper_size;