* update ghostscript to 10.04.0-1
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3b900499bd
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45
ghostscript/.SRCINFO
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45
ghostscript/.SRCINFO
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@ -0,0 +1,45 @@
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pkgbase = ghostscript
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pkgdesc = An interpreter for the PostScript language
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pkgver = 10.04.0
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pkgrel = 1
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url = https://www.ghostscript.com/
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arch = x86_64
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license = AGPL-3.0-or-later
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makedepends = gtk3
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makedepends = gnutls
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makedepends = glu
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makedepends = freeglut
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depends = libxt
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depends = libcups
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depends = fontconfig
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depends = zlib
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depends = libpng
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depends = libjpeg-turbo
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depends = jbig2dec
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depends = libtiff
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depends = lcms2
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depends = libpaper
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depends = ijs
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depends = openjpeg2
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depends = libidn
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depends = poppler-data
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depends = cairo
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depends = glibc
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depends = libx11
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depends = gdk-pixbuf2
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depends = glib2
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source = https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs10040/ghostpdl-10.04.0.tar.xz
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source = 2010_add_build_timestamp_setting.patch
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sha512sums = bf54939006e7c0c981cde8434a3c443f37cd31dea3c54ad72c127a00dfc6148a07555caefab6076bea68e17c3f42427a80c47aed09911b1ab4c9cae00e333cde
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sha512sums = cd7794ee4f28b11177021b950196385200b610127ed6cb94a45e3202b690b721a0dfcc0276ff39448d4dab64c1b31a76e6c323696a8315aad9edc22077f18a3d
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pkgname = ghostscript
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optdepends = gtk3: needed for gsx
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pkgname = ghostxps
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pkgdesc = An interpreter for the XPS document language
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depends = ghostscript=10.04.0-1
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pkgname = ghostpcl
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pkgdesc = An interpreter for the PCL 6 language
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depends = ghostscript=10.04.0-1
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16
ghostscript/.nvchecker.toml
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16
ghostscript/.nvchecker.toml
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[ghostscript]
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#source = "git"
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#git = " http://git.ghostscript.com/ghostpdl.git"
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#use_max_tag = true
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#prefix = "ghostpdl-"
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#include_regex = "ghostpdl-.*"
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#exclude_regex = ".*(rc).*"
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source = "github"
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github = "ArtifexSoftware/ghostpdl-downloads"
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#use_max_tag = true
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use_latest_tag = true
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#prefix = "v"
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from_pattern = 'gs(\d+)(\d+)(\d+)(\d+)(\d+)'
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to_pattern = '\1\2.\3\4.\5'
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@ -1,92 +0,0 @@
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From e12b8487283979ab454a32888a3c37d4d9492480 Mon Sep 17 00:00:00 2001
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From: Ken Sharp <Ken.Sharp@artifex.com>
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Date: Thu, 14 Mar 2024 13:08:38 +0000
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Subject: [PATCH] pdfwrite - more improvements for mesh shadings
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Bug #707655 "No output visible with pdfwriter"
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commit 3d6e3acbcda79a0096cd1ad73c7b9b1101a43187 to fix bug #06852
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unfortunately led to this regression. The problem is related to the
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scaling of co-ordinates performed when a mesh shading has vertex
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co-ordinates which are too large for Acrobat 5 (PDF 1.4).
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Acrobat 5 has a limit of =/-32767 on real numbers, which applies to the
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/Decode array of a mesh shading. Because this is an Acrobat limit, not a
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limit of the PDF specification we would ordinarily ignore it, but the
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PDF/A-1 specification chose to carry the Acrobat limitations into the
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PDF/A spec.
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This commit fixes the problem by correctly scaling the co-ordinate
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values to the Decode array values when outputting to PDF 1.4 or less,
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even if no actual co-ordinte scaling is required, and modifying the
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/Matrix of the Pattern to scale up the Decode values to the real
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co-ordinates. Crucially we must not scale the Tx and Ty values of the
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CTM.
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---
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devices/vector/gdevpdfv.c | 20 ++++++++++++--------
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1 file changed, 12 insertions(+), 8 deletions(-)
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diff --git a/devices/vector/gdevpdfv.c b/devices/vector/gdevpdfv.c
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index e880acafd..90a02158f 100644
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--- a/devices/vector/gdevpdfv.c
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+++ b/devices/vector/gdevpdfv.c
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@@ -42,8 +42,8 @@ extern const gx_device_color_type_t gx_dc_pattern2;
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*/
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#define ENCODE_VALUE(v, emax, vmin, vmax)\
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( ((v) - (vmin)) * ((double)(emax) / ((vmax) - (vmin))) )
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-#define PDFA_MIN_MESH_COORDINATE (-0x800000 / 256.0)
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-#define PDFA_MAX_MESH_COORDINATE ( 0x7fffff / 256.0)
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+#define PDFA_MIN_MESH_COORDINATE (-0x400000 / 128.0)
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+#define PDFA_MAX_MESH_COORDINATE ( 0x3fffff / 128.0)
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#define PDFA_ENCODE_MESH_COORDINATE(v)\
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ENCODE_VALUE(v, 0xffffff, PDFA_MIN_MESH_COORDINATE, PDFA_MAX_MESH_COORDINATE)
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#define MIN_MESH_COORDINATE (-0x800000 )
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@@ -690,6 +690,7 @@ typedef struct pdf_mesh_data_params_s {
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int num_components;
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bool is_indexed;
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int rescale; /* If the co-ordinates won't fit into crappy Acrobat values, scale them here and in the pattern Matrix */
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+ bool old_pdf;
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const float *Domain; /* iff Function */
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const gs_range_t *ranges;
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} pdf_mesh_data_params_t;
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@@ -713,7 +714,7 @@ put_clamped(byte *p, double v, int num_bytes)
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static inline void
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put_clamped_coord(byte *p, double v, int num_bytes, const pdf_mesh_data_params_t *pmdp)
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{
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- if (pmdp->rescale != 1.0) {
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+ if (pmdp->rescale != 1.0 || pmdp->old_pdf) {
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v = v / pmdp->rescale;
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put_clamped(p, PDFA_ENCODE_MESH_COORDINATE(v), num_bytes);
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} else
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@@ -1027,7 +1028,9 @@ pdf_put_mesh_shading(gx_device_pdf *pdev, cos_stream_t *pscs, const gs_shading_t
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if (z > *rescale)
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*rescale = (int)z;
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data_params.rescale = *rescale;
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- }
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+ data_params.old_pdf = 1;
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+ } else
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+ data_params.old_pdf = 0;
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switch (ShadingType(psh)) {
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case shading_type_Free_form_Gouraud_triangle: {
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@@ -1183,12 +1186,13 @@ pdf_put_pattern2(gx_device_pdf *pdev, const gs_gstate * pgs, const gx_drawing_co
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yscale = 72.0 / pdev->HWResolution[1];
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}
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- if (rescale != 1) {
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- xscale *= rescale;
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- yscale *= rescale;
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- }
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smat.xx *= xscale, smat.yx *= xscale, smat.tx *= xscale;
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smat.xy *= yscale, smat.yy *= yscale, smat.ty *= yscale;
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+
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+ if (rescale != 1) {
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+ smat.xx *= rescale, smat.yx *= rescale;
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+ smat.xy *= rescale, smat.yy *= rescale;
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+ }
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}
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/* Bug #697451, if we emit a PDF with a type 2 Pattern where the
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--
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2.34.1
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@ -3,25 +3,23 @@
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pkgbase=ghostscript
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pkgname=(ghostscript ghostxps ghostpcl)
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pkgver=10.03.1
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pkgver=10.04.0
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pkgrel=1
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pkgdesc="An interpreter for the PostScript language"
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url="https://www.ghostscript.com/"
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arch=(x86_64 powerpc64le powerpc64 powerpc riscv64)
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license=('AGPL-3.0-or-later')
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depends=('libxt' 'libcups' 'fontconfig' 'zlib' 'libpng' 'libjpeg' 'jbig2dec'
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depends=('libxt' 'libcups' 'fontconfig' 'zlib' 'libpng' 'libjpeg-turbo' 'jbig2dec'
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'libtiff' 'lcms2' 'libpaper' 'ijs' 'openjpeg2' 'libidn' 'poppler-data'
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'cairo' 'glibc' 'libx11' 'gdk-pixbuf2' 'glib2')
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makedepends=('gtk3' 'gnutls' 'glu' 'freeglut')
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# https://github.com/ArtifexSoftware/ghostpdl-downloads/releases
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source=(https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs${pkgver//./}/ghostpdl-${pkgver}.tar.xz
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#https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/ghostpdl-${pkgver/.0//}/ghostpdl-${pkgver}.tar.xz
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2010_add_build_timestamp_setting.patch
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0001_No_output_visible_with_pdfwriter.diff)
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2010_add_build_timestamp_setting.patch)
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# https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/download/gs10031/SHA512SUMS
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sha512sums=('3aca7834789bf11582391138bbae99b2ef5d9f1e89db9f838ebef0ed86015deb5c8cf93d0ffe25ad8aa1aa99eda9ecd384cbd59b0d21719cd960261c043044f9'
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'cd7794ee4f28b11177021b950196385200b610127ed6cb94a45e3202b690b721a0dfcc0276ff39448d4dab64c1b31a76e6c323696a8315aad9edc22077f18a3d'
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'659077a7e60b6c56cf3f2e70fbfc5a7114e1294e7a912e40bce9d7e34f1907fff6e407be6c528961c06e7de5c80c637584929d08ade63b277793284b8b56208d')
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sha512sums=('bf54939006e7c0c981cde8434a3c443f37cd31dea3c54ad72c127a00dfc6148a07555caefab6076bea68e17c3f42427a80c47aed09911b1ab4c9cae00e333cde'
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'cd7794ee4f28b11177021b950196385200b610127ed6cb94a45e3202b690b721a0dfcc0276ff39448d4dab64c1b31a76e6c323696a8315aad9edc22077f18a3d')
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### update jbig2dec first! ###
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@ -63,9 +61,6 @@ prepare() {
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# Debian: # allow the build timestamp to be externally set
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patch -Np1 -i ../2010_add_build_timestamp_setting.patch
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# https://bugs.ghostscript.com/show_bug.cgi?id=707655
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patch -Np1 -i ../0001_No_output_visible_with_pdfwriter.diff
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}
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build() {
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