diff options
| -rw-r--r-- | print/ghostscript7/Makefile | 4 | ||||
| -rw-r--r-- | print/ghostscript7/files/patch-src-gdevpng.c | 182 | ||||
| -rw-r--r-- | print/ghostscript7/files/patch-src-png_.h | 9 | ||||
| -rw-r--r-- | print/ghostscript7/pkg-message | 5 |
4 files changed, 181 insertions, 19 deletions
diff --git a/print/ghostscript7/Makefile b/print/ghostscript7/Makefile index 21b54411fdca..adb706258bc7 100644 --- a/print/ghostscript7/Makefile +++ b/print/ghostscript7/Makefile @@ -3,7 +3,7 @@ PORTNAME= ghostscript PORTVERSION= 7.07 -PORTREVISION= 30 +PORTREVISION= 31 CATEGORIES= print MASTER_SITES= SF/ghostscript/gnu-gs/${PORTVERSION}:gs_srcs \ ftp://mirror.cs.wisc.edu/pub/mirrors/ghost/gnu/gs${PORTVERSION:S/.//}/:gs_srcs \ @@ -21,8 +21,6 @@ COMMENT= Ghostscript 7.x PostScript interpreter LICENSE= GPLv2 -BROKEN= Does not support modern png - LIB_DEPENDS= libjpeg.so:${PORTSDIR}/graphics/jpeg \ libpng.so:${PORTSDIR}/graphics/png RUN_DEPENDS= ${LOCALBASE}/share/ghostscript/fonts/a010013l.pfb:${PORTSDIR}/print/gsfonts diff --git a/print/ghostscript7/files/patch-src-gdevpng.c b/print/ghostscript7/files/patch-src-gdevpng.c index 697f6c71ff7d..0bb66e2f046d 100644 --- a/print/ghostscript7/files/patch-src-gdevpng.c +++ b/print/ghostscript7/files/patch-src-gdevpng.c @@ -1,6 +1,19 @@ ---- src/gdevpng.c.orig 2003-05-15 12:05:29.000000000 +0200 -+++ src/gdevpng.c 2012-04-27 20:17:30.000000000 +0200 -@@ -258,7 +258,7 @@ +--- src/gdevpng.c.orig 2003-05-15 19:05:29.000000000 +0900 ++++ src/gdevpng.c 2015-02-19 01:59:24.000000000 +0900 +@@ -41,12 +41,6 @@ + #include "gdevpccm.h" + #include "gscdefs.h" + +-#define PNG_INTERNAL +-/* +- * libpng versions 1.0.3 and later allow disabling access to the stdxxx +- * files while retaining support for FILE * I/O. +- */ +-#define PNG_NO_CONSOLE_IO + /* + * Earlier libpng versions require disabling FILE * I/O altogether. + * This produces a compiler warning about no prototype for png_init_io. +@@ -258,7 +252,7 @@ goto done; } /* set error handling */ @@ -9,3 +22,166 @@ /* If we get here, we had a problem reading the file */ code = gs_note_error(gs_error_VMerror); goto done; +@@ -268,19 +262,12 @@ + png_init_io(png_ptr, file); + + /* set the file information here */ +- info_ptr->width = pdev->width; +- info_ptr->height = pdev->height; +- /* resolution is in pixels per meter vs. dpi */ +- info_ptr->x_pixels_per_unit = +- (png_uint_32) (pdev->HWResolution[0] * (100.0 / 2.54)); +- info_ptr->y_pixels_per_unit = +- (png_uint_32) (pdev->HWResolution[1] * (100.0 / 2.54)); +- info_ptr->phys_unit_type = PNG_RESOLUTION_METER; +- info_ptr->valid |= PNG_INFO_pHYs; + switch (depth) { + case 32: +- info_ptr->bit_depth = 8; +- info_ptr->color_type = PNG_COLOR_TYPE_RGB_ALPHA; ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 8, PNG_COLOR_TYPE_RGB_ALPHA, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); + png_set_invert_alpha(png_ptr); + { gx_device_pngalpha *ppdev = (gx_device_pngalpha *)pdev; + png_color_16 background; +@@ -292,51 +279,68 @@ + png_set_bKGD(png_ptr, info_ptr, &background); + } + break; ++ case 48: ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 16, PNG_COLOR_TYPE_RGB, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); ++#if defined(ARCH_IS_BIG_ENDIAN) && (!ARCH_IS_BIG_ENDIAN) ++ png_set_swap(png_ptr); ++#endif ++ break; + case 24: +- info_ptr->bit_depth = 8; +- info_ptr->color_type = PNG_COLOR_TYPE_RGB; ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 8, PNG_COLOR_TYPE_RGB, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); + break; + case 8: +- info_ptr->bit_depth = 8; +- if (gx_device_has_color(pdev)) +- info_ptr->color_type = PNG_COLOR_TYPE_PALETTE; +- else +- info_ptr->color_type = PNG_COLOR_TYPE_GRAY; ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 8, gx_device_has_color(pdev) ? ++ PNG_COLOR_TYPE_PALETTE : PNG_COLOR_TYPE_GRAY, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); + break; + case 4: +- info_ptr->bit_depth = 4; +- info_ptr->color_type = PNG_COLOR_TYPE_PALETTE; ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 4, PNG_COLOR_TYPE_PALETTE, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); + break; + case 1: +- info_ptr->bit_depth = 1; +- info_ptr->color_type = PNG_COLOR_TYPE_GRAY; ++ png_set_IHDR(png_ptr, info_ptr, pdev->width, pdev->height, ++ 1, PNG_COLOR_TYPE_PALETTE, ++ PNG_INTERLACE_NONE, PNG_COMPRESSION_TYPE_DEFAULT, ++ PNG_FILTER_TYPE_DEFAULT); + /* invert monocrome pixels */ + png_set_invert_mono(png_ptr); + break; + } + ++ /* resolution is in pixels per meter vs. dpi */ ++ png_set_pHYs(png_ptr, info_ptr, ++ (png_uint_32) (pdev->HWResolution[0] * (100.0 / 2.54)), ++ (png_uint_32) (pdev->HWResolution[1] * (100.0 / 2.54)), ++ PNG_RESOLUTION_METER); ++ + /* set the palette if there is one */ +- if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE) { ++ if (png_get_color_type(png_ptr, info_ptr) == PNG_COLOR_TYPE_PALETTE) { + int i; + int num_colors = 1 << depth; + gx_color_value rgb[3]; ++ png_color palette[256]; ++ ++ if (num_colors > 256) ++ num_colors = 256; + +- info_ptr->palette = +- (void *)gs_alloc_bytes(mem, 256 * sizeof(png_color), +- "png palette"); +- if (info_ptr->palette == 0) { +- code = gs_note_error(gs_error_VMerror); +- goto done; +- } +- info_ptr->num_palette = num_colors; +- info_ptr->valid |= PNG_INFO_PLTE; + for (i = 0; i < num_colors; i++) { + (*dev_proc(pdev, map_color_rgb)) ((gx_device *) pdev, + (gx_color_index) i, rgb); +- info_ptr->palette[i].red = gx_color_value_to_byte(rgb[0]); +- info_ptr->palette[i].green = gx_color_value_to_byte(rgb[1]); +- info_ptr->palette[i].blue = gx_color_value_to_byte(rgb[2]); ++ palette[i].red = gx_color_value_to_byte(rgb[0]); ++ palette[i].green = gx_color_value_to_byte(rgb[1]); ++ palette[i].blue = gx_color_value_to_byte(rgb[2]); + } ++ png_set_PLTE(png_ptr, info_ptr, palette, num_colors); + } + /* add comment */ + strncpy(software_key, "Software", sizeof(software_key)); +@@ -346,15 +350,16 @@ + text_png.key = software_key; + text_png.text = software_text; + text_png.text_length = strlen(software_text); +- info_ptr->text = &text_png; +- info_ptr->num_text = 1; ++ png_set_text(png_ptr, info_ptr, &text_png, 1); + + /* write the file information */ + png_write_info(png_ptr, info_ptr); + + /* don't write the comments twice */ ++#if 0 + info_ptr->num_text = 0; + info_ptr->text = NULL; ++#endif + + /* Write the contents of the image. */ + for (y = 0; y < height; y++) { +@@ -365,8 +370,10 @@ + /* write the rest of the file */ + png_write_end(png_ptr, info_ptr); + ++#if 0 + /* if you alloced the palette, free it here */ + gs_free_object(mem, info_ptr->palette, "png palette"); ++#endif + + done: + /* free the structures */ +@@ -376,6 +383,7 @@ + return code; + } + ++#if 0 + /* + * Patch around a static reference to a never-used procedure. + * This could be avoided if we were willing to edit pngconf.h to +@@ -393,6 +401,7 @@ + { + } + #endif ++#endif + + private int + pngalpha_open(gx_device * pdev) diff --git a/print/ghostscript7/files/patch-src-png_.h b/print/ghostscript7/files/patch-src-png_.h deleted file mode 100644 index 3ab10a5af90a..000000000000 --- a/print/ghostscript7/files/patch-src-png_.h +++ /dev/null @@ -1,9 +0,0 @@ ---- src/png_.h.orig 2003-01-17 01:49:05.000000000 +0100 -+++ src/png_.h 2012-04-27 19:22:59.000000000 +0200 -@@ -27,5 +27,6 @@ - #else - #include "png.h" - #endif -+#include "pngpriv.h" - - #endif /* png__INCLUDED */ diff --git a/print/ghostscript7/pkg-message b/print/ghostscript7/pkg-message index 115b08862564..bfeb977fcb01 100644 --- a/print/ghostscript7/pkg-message +++ b/print/ghostscript7/pkg-message @@ -1,4 +1 @@ -Note: in order to use the script dvipdf, dvips must be installed. -This program may be provided by either print/dvips or print/dvipsk-tetex -(print/dvipsk-tetex may be preferable since it doesn't conflict with -tetex things). +Note: dvipdf script requires dvips program installed by print/tex-dvipsk. |