From 415856bdd4f48ab4f2732996f0bae58595092bbe Mon Sep 17 00:00:00 2001 From: Parabola Date: Tue, 5 Apr 2011 14:26:38 +0000 Subject: Tue Apr 5 14:26:38 UTC 2011 --- libre/ghostscript-libre/PKGBUILD | 67 +++++++ libre/ghostscript-libre/gs_bug691759and691760.diff | 215 +++++++++++++++++++++ libre/ghostscript-libre/svn_rev11948.diff | 16 ++ 3 files changed, 298 insertions(+) create mode 100644 libre/ghostscript-libre/PKGBUILD create mode 100644 libre/ghostscript-libre/gs_bug691759and691760.diff create mode 100644 libre/ghostscript-libre/svn_rev11948.diff (limited to 'libre/ghostscript-libre') diff --git a/libre/ghostscript-libre/PKGBUILD b/libre/ghostscript-libre/PKGBUILD new file mode 100644 index 000000000..4c2e4f7ec --- /dev/null +++ b/libre/ghostscript-libre/PKGBUILD @@ -0,0 +1,67 @@ +# $Id$ +# Maintainer: AndyRTR +# Maintainer (Parabola): xihh + +pkgname=ghostscript-libre +pkgver=9.02 +pkgrel=1 +pkgdesc="An interpreter for the PostScript language without non-free files" +arch=('i686' 'x86_64') +license=('GPL3') #non free files removed +depends=('libxt' 'libcups' 'fontconfig' 'jasper' 'zlib' 'libpng' 'libjpeg' 'libtiff') +makedepends=('gtk2' 'gnutls') +optdepends=('texlive-core: needed for dvipdf' + 'gtk2: needed for gsx') +conflicts=('ghostscript') +replaces=('ghostscript-lrpng' 'ghostscript') +provides=('ghostscript-lprng' "ghostscript=$pkgver") +url="http://www.ghostscript.com/" +source=(http://downloads.ghostscript.com/public/ghostscript-${pkgver}.tar.bz2) +options=('!libtool' '!makeflags') +md5sums=('f67151444bd56a7904579fc75a083dd6') + +build() { + cd ${srcdir}/ghostscript-${pkgver} + + # force it to use system-libs + rm -rf jpeg libpng zlib jasper expat tiff + # delete non-free packages + grep -l "are not altered" Resource/CMap/* | xargs rm -fv + + ./configure --prefix=/usr \ + --enable-dynamic \ + --with-ijs \ + --with-jbig2dec \ + --with-omni \ + --with-x \ + --with-drivers=ALL\ + --with-fontpath=/usr/share/fonts/Type1:/usr/share/fonts \ + --disable-compile-inits # needed for linking with system-zlib + make + + # Build IJS + cd ${srcdir}/ghostscript-${pkgver}/ijs + ./autogen.sh + ./configure --prefix=/usr --enable-shared --disable-static + make +} + +package() { + cd ${srcdir}/ghostscript-${pkgver} + make DESTDIR=${pkgdir} \ + cups_serverroot=${pkgdir}/etc/cups \ + cups_serverbin=${pkgdir}/usr/lib/cups install soinstall + + # install missing doc files # http://bugs.archlinux.org/task/18023 + install -m 644 ${srcdir}/ghostscript-${pkgver}/doc/{Ps2ps2.htm,gs-vms.hlp,gsdoc.el,pscet_status.txt} ${pkgdir}/usr/share/ghostscript/$pkgver/doc/ + + mkdir -p ${pkgdir}/usr/share/licenses/${pkgname} + install -m644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/ + + # remove unwanted localized man-pages + rm -rf $pkgdir/usr/share/man/[^man1]* + + # install IJS + cd ${srcdir}/ghostscript-${pkgver}/ijs + make DESTDIR=${pkgdir} install +} diff --git a/libre/ghostscript-libre/gs_bug691759and691760.diff b/libre/ghostscript-libre/gs_bug691759and691760.diff new file mode 100644 index 000000000..ca394427a --- /dev/null +++ b/libre/ghostscript-libre/gs_bug691759and691760.diff @@ -0,0 +1,215 @@ +Modified: trunk/gs/base/gdevnfwd.c +=================================================================== +--- trunk/gs/base/gdevnfwd.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gdevnfwd.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -1117,3 +1117,29 @@ + { + return 0; + } ++ ++bool ++fwd_uses_fwd_cmap_procs(gx_device * dev) ++{ ++ const gx_cm_color_map_procs *pprocs; ++ ++ pprocs = dev_proc(dev, get_color_mapping_procs)(dev); ++ if (pprocs == &FwdDevice_cm_map_procs) { ++ return true; ++ } ++ return false; ++} ++ ++const gx_cm_color_map_procs* ++fwd_get_target_cmap_procs(gx_device * dev) ++{ ++ const gx_cm_color_map_procs *pprocs; ++ gx_device_forward * const fdev = (gx_device_forward *)dev; ++ gx_device * const tdev = fdev->target; ++ ++ pprocs = dev_proc(tdev, get_color_mapping_procs(tdev)); ++ while (pprocs == &FwdDevice_cm_map_procs) { ++ pprocs = fwd_get_target_cmap_procs(tdev); ++ } ++ return pprocs; ++} +\ No newline at end of file + +Modified: trunk/gs/base/gdevp14.c +=================================================================== +--- trunk/gs/base/gdevp14.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gdevp14.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -900,7 +900,11 @@ + nos->parent_color_info_procs->num_components, 1, + false, false, true, tos->planestride, + tos->rowstride, num_rows, num_cols); +- /* Transform the data */ ++ /* Transform the data. Since the pdf14 device should be ++ using RGB, CMYK or Gray buffers, this transform ++ does not need to worry about the cmap procs of ++ the target device. Those are handled when we do ++ the pdf14 put image operation */ + gscms_transform_color_buffer(icc_link, &input_buff_desc, + &output_buff_desc, tos->data, + new_data_buf); + +Modified: trunk/gs/base/gxcmap.c +=================================================================== +--- trunk/gs/base/gxcmap.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gxcmap.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -31,6 +31,7 @@ + #include "gsicc_manage.h" + #include "gdevdevn.h" + #include "gsicc_cache.h" ++#include "gscms.h" + + /* Structure descriptor */ + public_st_device_color(); +@@ -1744,3 +1745,37 @@ + + } + } ++ ++bool ++gx_device_uses_std_cmap_procs(gx_device * dev) ++{ ++ const gx_cm_color_map_procs *pprocs; ++ ++ if (dev->device_icc_profile != NULL) { ++ pprocs = dev_proc(dev, get_color_mapping_procs)(dev); ++ /* Check if they are forwarding procs */ ++ if (fwd_uses_fwd_cmap_procs(dev)) { ++ pprocs = fwd_get_target_cmap_procs(dev); ++ } ++ switch(dev->device_icc_profile->data_cs) { ++ case gsGRAY: ++ if (pprocs == &DeviceGray_procs) { ++ return true; ++ } ++ break; ++ case gsRGB: ++ if (pprocs == &DeviceRGB_procs) { ++ return true; ++ } ++ break; ++ case gsCMYK: ++ if (pprocs == &DeviceCMYK_procs) { ++ return true; ++ } ++ break; ++ default: ++ break; ++ } ++ } ++ return false; ++} + +Modified: trunk/gs/base/gxcmap.h +=================================================================== +--- trunk/gs/base/gxcmap.h 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gxcmap.h 2011-01-07 04:49:42 UTC (rev 12005) +@@ -284,5 +284,11 @@ + * [0,1] + */ + frac gx_unit_frac(float fvalue); ++/* Determine if the device is using the standard color mapping procs. In ++ such a case, we can make use of the faster icc color conversions for ++ images */ ++bool gx_device_uses_std_cmap_procs(gx_device * dev); ++bool fwd_uses_fwd_cmap_procs(gx_device * dev); ++const gx_cm_color_map_procs* fwd_get_target_cmap_procs(gx_device * dev); + + #endif /* gxcmap_INCLUDED */ + +Modified: trunk/gs/base/gxi12bit.c +=================================================================== +--- trunk/gs/base/gxi12bit.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gxi12bit.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -113,6 +113,8 @@ + irender_proc_t + gs_image_class_2_fracs(gx_image_enum * penum) + { ++ bool std_cmap_procs; ++ + if (penum->bps > 8) { + if (penum->use_mask_color) { + /* Convert color mask values to fracs. */ +@@ -122,9 +124,14 @@ + penum->mask_color.values[i] = + bits2frac(penum->mask_color.values[i], 12); + } ++ /* If the device has some unique color mapping procs due to its color space, ++ then we will need to use those and go through pixel by pixel instead ++ of blasting through buffers. This is true for example with many of ++ the color spaces for CUPs */ ++ std_cmap_procs = gx_device_uses_std_cmap_procs(penum->dev); + if ( (gs_color_space_get_index(penum->pcs) == gs_color_space_index_DeviceN && + penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color || +- penum->bps != 16 || ++ penum->bps != 16 || !std_cmap_procs || + gs_color_space_get_index(penum->pcs) == gs_color_space_index_DevicePixel) { + /* DevicePixel color space used in mask from 3x type. Basically + a simple color space that just is scaled to the device bit + +Modified: trunk/gs/base/gxicolor.c +=================================================================== +--- trunk/gs/base/gxicolor.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gxicolor.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -97,6 +97,8 @@ + irender_proc_t + gs_image_class_4_color(gx_image_enum * penum) + { ++ bool std_cmap_procs; ++ + if (penum->use_mask_color) { + /* + * Scale the mask colors to match the scaling of each sample to +@@ -128,8 +130,14 @@ + penum->mask_color.mask = 0; + penum->mask_color.test = ~0; + } ++ /* If the device has some unique color mapping procs due to its color space, ++ then we will need to use those and go through pixel by pixel instead ++ of blasting through buffers. This is true for example with many of ++ the color spaces for CUPs */ ++ std_cmap_procs = gx_device_uses_std_cmap_procs(penum->dev); + if ( (gs_color_space_get_index(penum->pcs) == gs_color_space_index_DeviceN && +- penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color ) { ++ penum->pcs->cmm_icc_profile_data == NULL) || penum->use_mask_color || ++ !std_cmap_procs) { + return &image_render_color_DeviceN; + } else { + /* Set up the link now */ + +Modified: trunk/gs/base/gxiscale.c +=================================================================== +--- trunk/gs/base/gxiscale.c 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/gxiscale.c 2011-01-07 04:49:42 UTC (rev 12005) +@@ -104,6 +104,13 @@ + != penum->dev->color_info.num_components) { + use_icc = false; + } ++ /* If the device has some unique color mapping procs due to its color space, ++ then we will need to use those and go through pixel by pixel instead ++ of blasting through buffers. This is true for example with many of ++ the color spaces for CUPs */ ++ if(!gx_device_uses_std_cmap_procs(penum->dev)) { ++ use_icc = false; ++ } + /* + * USE_CONSERVATIVE_INTERPOLATION_RULES is normally NOT defined since + * the MITCHELL digital filter seems OK as long as we are going out to + +Modified: trunk/gs/base/lib.mak +=================================================================== +--- trunk/gs/base/lib.mak 2011-01-06 23:48:14 UTC (rev 12004) ++++ trunk/gs/base/lib.mak 2011-01-07 04:49:42 UTC (rev 12005) +@@ -602,7 +602,7 @@ + $(gxalpha_h) $(gxcspace_h) $(gxfarith_h) $(gxfrac_h)\ + $(gxdcconv_h) $(gxdevice_h) $(gxcmap_h) $(gsnamecl_h) $(gxlum_h)\ + $(gzstate_h) $(gxdither_h) $(gxcdevn_h) $(string__h)\ +- $(gsicc_manage_h) $(gdevdevn_h) $(gsicc_cache_h) ++ $(gsicc_manage_h) $(gdevdevn_h) $(gsicc_cache_h) $(gscms_h) + $(GLCC) $(GLO_)gxcmap.$(OBJ) $(C_) $(GLSRC)gxcmap.c + + $(GLOBJ)gxcpath.$(OBJ) : $(GLSRC)gxcpath.c $(GXERR)\ + diff --git a/libre/ghostscript-libre/svn_rev11948.diff b/libre/ghostscript-libre/svn_rev11948.diff new file mode 100644 index 000000000..92abb0d98 --- /dev/null +++ b/libre/ghostscript-libre/svn_rev11948.diff @@ -0,0 +1,16 @@ +Modified: trunk/gs/base/gximag3x.c +=================================================================== +--- trunk/gs/base/gximag3x.c 2010-12-10 19:50:53 UTC (rev 11947) ++++ trunk/gs/base/gximag3x.c 2010-12-11 23:02:25 UTC (rev 11948) +@@ -241,7 +241,9 @@ + const gs_image3x_mask_t *pixm = + (i == 0 ? &pim->Opacity : &pim->Shape); + +- *(gs_data_image_t *)&mask[i].image = pixm->MaskDict; ++ /* Use memcpy because direct assignment breaks ANSI aliasing */ ++ /* rules and causes SEGV with gcc 4.5.1 */ ++ memcpy(&mask[i].image, &pixm->MaskDict, sizeof(pixm->MaskDict)); + mask[i].image.type = type1; + mask[i].image.BitsPerComponent = pixm->MaskDict.BitsPerComponent; + } + -- cgit v1.2.3-54-g00ecf