[crux-commits] ports/contrib (3.5): inkscape: fix build with poppler and imagemagick

3 Feb 2019

commit 3b5e1174c446f6d12b8fc749043e0050fec98039
Author: Danny Rawlins <monster.romster@gmail.com>
Date:   Wed Dec 26 18:13:18 2018 +1100

    inkscape: fix build with poppler and imagemagick

diff --git a/inkscape/.signature b/inkscape/.signature
index 4eb9fb4d..32f7c236 100644
--- a/inkscape/.signature
+++ b/inkscape/.signature
@@ -1,7 +1,6 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF36LjhyUzIFrzanFIZ6vRyGURVIVh3RbFyggerAsHZqQaFmUC7UPxcL1KmthKBONO32mb5/M8cd9CucK3HZIA1A0=
-SHA256 (Pkgfile) = a6ba2387006193649292c19bfe960e0e83b884d9d6c5047220f33084ce49c651
+RWSagIOpLGJF3/V80LMojIBCk1aog+ePZkFtXLWHBq9KshIaiE/+Shjh2Bx2HqESxWU4ZsEDx4Z6ZEpuTmk/PYnWPHrzRiX85AE=
+SHA256 (Pkgfile) = d118947844edd66f1eb565787c6e1eb9b07fb09c4716c57e97439e36f63faa6d
 SHA256 (.footprint) = a231855b77d8603f16e2a8754074e97f6c430bf80ac8ccaa02b35814f2f4db2b
 SHA256 (inkscape-0.92.3.tar.bz2) = 063296c05a65d7a92a0f627485b66221487acfc64a24f712eb5237c4bd7816b2
-SHA256 (noconst.patch) = 2759288bc1dbf120a3b3be7b2e36c1cd60408c043f6563ddf7092755feee99d0
-SHA256 (poppler-0.65.0.patch) = d6957a4f618eb26d2ba6f2aae4e825970e8243af549c4d3ba1ef49a16e220984
+SHA256 (poppler-fixes-from-master.patch) = dbe0fa84f990ba76306ec5cda13b3ebe0303f325377ebdb64b061b83d453bd63
diff --git a/inkscape/Pkgfile b/inkscape/Pkgfile
index 00ccf411..e2c6af0a 100644
--- a/inkscape/Pkgfile
+++ b/inkscape/Pkgfile
@@ -2,29 +2,44 @@
 # URL: https://www.inkscape.org/
 # Maintainer: Danny Rawlins, crux at romster dot me
 # Depends on: boehm-gc boost gsl gtkmm poppler-glib popt
-# Optional: rtmpdump openldap libexif openjade gtk-doc gtkspell brotli
+# Optional: rtmpdump openldap libexif openjade gtk-doc gtkspell brotli imagemagick-compat
 
 name=inkscape
 version=0.92.3
-release=1
+release=2
 source=(https://media.inkscape.org/dl/resources/file/$name-$version.tar.bz2
-	noconst.patch
-	poppler-0.65.0.patch)
+	poppler-fixes-from-master.patch)
 
 build() {
 	cd $name-$version
 
-	patch -p1 -i $SRC/noconst.patch
-	patch -p1 -i $SRC/poppler-0.65.0.patch
+	patch -p1 -i $SRC/poppler-fixes-from-master.patch
 	sed -i 's| abs(| std::fabs(|g' src/ui/tools/flood-tool.cpp
 
+	# Fix build with poppler 0.71
+	sed \
+		-e 's|gTrue|true|g' \
+		-e 's|gFalse|false|g' \
+		-e 's|GBool|bool|g' \
+		-i src/extension/internal/pdfinput/pdf-parser.*
+
+	# Fix build with poppler 0.72
+	sed \
+		-e 's|getCString|c_str|g' \
+		-i src/extension/internal/pdfinput/*
+
 	CXXFLAGS+=' -std=c++11'
 
 	./autogen.sh
 
+	export PKG_CONFIG_PATH='/usr/lib/imagemagick6/pkgconfig'
+	export FREETYPE_CONFIG="/usr/bin/pkg-config freetype2"
+
 	./configure \
 		--prefix=/usr \
 		--disable-nls \
+		--with-python \
+		--with-perl \
 		--enable-lcms \
 		--enable-poppler-cairo \
 		--disable-strict-build \
diff --git a/inkscape/noconst.patch b/inkscape/noconst.patch
deleted file mode 100644
index 02094945..00000000
--- a/inkscape/noconst.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-diff -Naur old/src/extension/internal/pdfinput/pdf-parser.cpp new/src/extension/internal/pdfinput/pdf-parser.cpp
---- old/src/extension/internal/pdfinput/pdf-parser.cpp	2018-03-11 10:38:09.000000000 -1000
-+++ new/src/extension/internal/pdfinput/pdf-parser.cpp	2018-04-21 08:55:27.901218709 -1000
-@@ -2490,7 +2490,7 @@
-     builder->updateFont(state);
-     fontChanged = gFalse;
-   }
--  doShowText(args[0].getString());
-+  doShowText((GooString *)args[0].getString());
- }
- 
- // TODO not good that numArgs is ignored but args[] is used:
-@@ -2511,7 +2511,7 @@
-   ty = state->getLineY() - state->getLeading();
-   state->textMoveTo(tx, ty);
-   builder->updateTextPosition(tx, ty);
--  doShowText(args[0].getString());
-+  doShowText((GooString *)args[0].getString());
- }
- 
- // TODO not good that numArgs is ignored but args[] is used:
-@@ -2534,7 +2534,7 @@
-   ty = state->getLineY() - state->getLeading();
-   state->textMoveTo(tx, ty);
-   builder->updateTextPosition(tx, ty);
--  doShowText(args[2].getString());
-+  doShowText((GooString *)args[2].getString());
- }
- 
- // TODO not good that numArgs is ignored but args[] is used:
-@@ -2572,7 +2572,7 @@
-       }
-       builder->updateTextShift(state, obj.getNum());
-     } else if (obj.isString()) {
--      doShowText(obj.getString());
-+      doShowText((GooString *)obj.getString());
-     } else {
-       error(errSyntaxError, getPos(), "Element of show/space array must be number or string");
-     }
-@@ -2732,7 +2732,7 @@
- {
-   Object obj1, obj2, obj3, refObj;
- 
--  char *name = args[0].getName();
-+  char *name = (char *)args[0].getName();
- #if defined(POPPLER_NEW_OBJECT_API)
-   if ((obj1 = res->lookupXObject(name)).isNull()) {
- #else
-diff -Naur old/src/extension/internal/pdfinput/svg-builder.cpp new/src/extension/internal/pdfinput/svg-builder.cpp
---- old/src/extension/internal/pdfinput/svg-builder.cpp	2018-03-11 10:38:09.000000000 -1000
-+++ new/src/extension/internal/pdfinput/svg-builder.cpp	2018-04-21 10:14:49.821436417 -1000
-@@ -1020,7 +1020,7 @@
-     GfxFont *font = state->getFont();
-     // Store original name
-     if (font->getName()) {
--        _font_specification = font->getName()->getCString();
-+        _font_specification = (char *)font->getName()->getCString();
-     } else {
-         _font_specification = (char*) "Arial";
-     }
diff --git a/inkscape/poppler-0.65.0.patch b/inkscape/poppler-0.65.0.patch
deleted file mode 100644
index a3c1da99..00000000
--- a/inkscape/poppler-0.65.0.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 10e8ae0ff522d3a9caeed9a7f137cdfd795ba0a3 Mon Sep 17 00:00:00 2001
-From: Jan Palus <atler@pld-linux.org>
-Date: Fri, 25 May 2018 00:30:17 +0200
-Subject: [PATCH] Fix compilation with poppler 0.65.0
-
-replace unused includes with one that is actually used
-
-Signed-off-by: Jan Palus <atler@pld-linux.org>
----
- src/extension/internal/pdfinput/pdf-parser.cpp | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
-index 721524e10a..a3aa3213a1 100644
---- a/src/extension/internal/pdfinput/pdf-parser.cpp
-+++ b/src/extension/internal/pdfinput/pdf-parser.cpp
-@@ -37,8 +37,7 @@ extern "C" {
- #include "util/units.h"
- 
- #include "goo/gmem.h"
--#include "goo/GooTimer.h"
--#include "goo/GooHash.h"
-+#include "goo/GooString.h"
- #include "GlobalParams.h"
- #include "CharTypes.h"
- #include "Object.h"
--- 
-2.18.0
-
diff --git a/inkscape/poppler-fixes-from-master.patch b/inkscape/poppler-fixes-from-master.patch
new file mode 100644
index 00000000..c29ffde4
--- /dev/null
+++ b/inkscape/poppler-fixes-from-master.patch
@@ -0,0 +1,710 @@
+From bee18ea9799e34aaf9141141f14384fd6b9cf7bd Mon Sep 17 00:00:00 2001
+From: Eduard Braun <eduard.braun2@gmx.de>
+Date: Tue, 24 Apr 2018 19:18:26 +0200
+Subject: [PATCH 1/4] Fix compilation with poppler 0.64
+
+---
+ src/extension/internal/pdfinput/pdf-parser.cpp  | 10 +++++-----
+ src/extension/internal/pdfinput/pdf-parser.h    |  2 +-
+ src/extension/internal/pdfinput/svg-builder.cpp |  4 ++--
+ src/extension/internal/pdfinput/svg-builder.h   |  3 +--
+ 4 files changed, 9 insertions(+), 10 deletions(-)
+
+diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
+index 604b7f8079..721524e10a 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.cpp
++++ b/src/extension/internal/pdfinput/pdf-parser.cpp
+@@ -2582,7 +2582,7 @@ void PdfParser::opShowSpaceText(Object args[], int /*numArgs*/)
+   }
+ }
+ 
+-void PdfParser::doShowText(GooString *s) {
++void PdfParser::doShowText(const GooString *s) {
+   GfxFont *font;
+   int wMode;
+   double riseX, riseY;
+@@ -2601,7 +2601,7 @@ void PdfParser::doShowText(GooString *s) {
+   font = state->getFont();
+   wMode = font->getWMode();
+ 
+-  builder->beginString(state, s);
++  builder->beginString(state);
+ 
+   // handle a Type 3 char
+   if (font->getType() == fontType3 && 0) {//out->interpretType3Chars()) {
+@@ -2631,7 +2631,7 @@ void PdfParser::doShowText(GooString *s) {
+     double lineX = state->getLineX();
+     double lineY = state->getLineY();
+     oldParser = parser;
+-    p = s->getCString();
++    p = g_strdup(s->getCString());
+     len = s->getLength();
+     while (len > 0) {
+       n = font->getNextChar(p, len, &code,
+@@ -2686,7 +2686,7 @@ void PdfParser::doShowText(GooString *s) {
+ 
+   } else {
+     state->textTransformDelta(0, state->getRise(), &riseX, &riseY);
+-    p = s->getCString();
++    p = g_strdup(s->getCString());
+     len = s->getLength();
+     while (len > 0) {
+       n = font->getNextChar(p, len, &code,
+@@ -2732,7 +2732,7 @@ void PdfParser::opXObject(Object args[], int /*numArgs*/)
+ {
+   Object obj1, obj2, obj3, refObj;
+ 
+-  char *name = args[0].getName();
++  char *name = g_strdup(args[0].getName());
+ #if defined(POPPLER_NEW_OBJECT_API)
+   if ((obj1 = res->lookupXObject(name)).isNull()) {
+ #else
+diff --git a/src/extension/internal/pdfinput/pdf-parser.h b/src/extension/internal/pdfinput/pdf-parser.h
+index e28fecc2e1..f985b15cad 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.h
++++ b/src/extension/internal/pdfinput/pdf-parser.h
+@@ -287,7 +287,7 @@ private:
+   void opMoveShowText(Object args[], int numArgs);
+   void opMoveSetShowText(Object args[], int numArgs);
+   void opShowSpaceText(Object args[], int numArgs);
+-  void doShowText(GooString *s);
++  void doShowText(const GooString *s);
+ 
+   // XObject operators
+   void opXObject(Object args[], int numArgs);
+diff --git a/src/extension/internal/pdfinput/svg-builder.cpp b/src/extension/internal/pdfinput/svg-builder.cpp
+index a448be6397..617861928d 100644
+--- a/src/extension/internal/pdfinput/svg-builder.cpp
++++ b/src/extension/internal/pdfinput/svg-builder.cpp
+@@ -1020,7 +1020,7 @@ void SvgBuilder::updateFont(GfxState *state) {
+     GfxFont *font = state->getFont();
+     // Store original name
+     if (font->getName()) {
+-        _font_specification = font->getName()->getCString();
++        _font_specification = g_strdup(font->getName()->getCString());
+     } else {
+         _font_specification = (char*) "Arial";
+     }
+@@ -1361,7 +1361,7 @@ void SvgBuilder::_flushText() {
+     _glyphs.clear();
+ }
+ 
+-void SvgBuilder::beginString(GfxState *state, GooString * /*s*/) {
++void SvgBuilder::beginString(GfxState *state) {
+     if (_need_font_update) {
+         updateFont(state);
+     }
+diff --git a/src/extension/internal/pdfinput/svg-builder.h b/src/extension/internal/pdfinput/svg-builder.h
+index ad15c9c06f..ed2a4d48e0 100644
+--- a/src/extension/internal/pdfinput/svg-builder.h
++++ b/src/extension/internal/pdfinput/svg-builder.h
+@@ -29,7 +29,6 @@ namespace Inkscape {
+ #include <glibmm/ustring.h>
+ 
+ #include "CharTypes.h"
+-class GooString;
+ class Function;
+ class GfxState;
+ struct GfxColor;
+@@ -136,7 +135,7 @@ public:
+     void clearSoftMask(GfxState *state);
+ 
+     // Text handling
+-    void beginString(GfxState *state, GooString *s);
++    void beginString(GfxState *state);
+     void endString(GfxState *state);
+     void addChar(GfxState *state, double x, double y,
+                  double dx, double dy,
+-- 
+2.19.1
+
+
+From 60d37b26a344a749c0b2eda003c92bad7470ebba Mon Sep 17 00:00:00 2001
+From: Jan Palus <atler@pld-linux.org>
+Date: Fri, 25 May 2018 00:30:17 +0200
+Subject: [PATCH 2/4] Fix compilation with poppler 0.65.0
+
+replace unused includes with one that is actually used
+
+Signed-off-by: Jan Palus <atler@pld-linux.org>
+---
+ src/extension/internal/pdfinput/pdf-parser.cpp | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
+index 721524e10a..a3aa3213a1 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.cpp
++++ b/src/extension/internal/pdfinput/pdf-parser.cpp
+@@ -37,8 +37,7 @@ extern "C" {
+ #include "util/units.h"
+ 
+ #include "goo/gmem.h"
+-#include "goo/GooTimer.h"
+-#include "goo/GooHash.h"
++#include "goo/GooString.h"
+ #include "GlobalParams.h"
+ #include "CharTypes.h"
+ #include "Object.h"
+-- 
+2.19.1
+
+
+From 20795fdf1314a2f0047d6834f290a92e493764c7 Mon Sep 17 00:00:00 2001
+From: Eduard Braun <eduard.braun2@gmx.de>
+Date: Wed, 5 Sep 2018 00:31:06 +0200
+Subject: [PATCH 3/4] Modified fix for compatibility with poppler 0.64
+
+This is slightly uglier than a600c6438fef2f4c06f9a4a7d933d99fb054a973
+but avoids duplicating strings (which is unnecessary and leaked memory).
+
+It's also closer to what upstream intended with the changes in 0.64.
+---
+ .../internal/pdfinput/pdf-parser.cpp          | 19 ++++++++++++++++---
+ src/extension/internal/pdfinput/pdf-parser.h  |  6 ++++++
+ .../internal/pdfinput/svg-builder.cpp         |  6 +++---
+ src/extension/internal/pdfinput/svg-builder.h |  4 ++--
+ 4 files changed, 27 insertions(+), 8 deletions(-)
+
+diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
+index a3aa3213a1..ea9f902e09 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.cpp
++++ b/src/extension/internal/pdfinput/pdf-parser.cpp
+@@ -36,6 +36,7 @@ extern "C" {
+ #include "pdf-parser.h"
+ #include "util/units.h"
+ 
++#include "glib/poppler-features.h"
+ #include "goo/gmem.h"
+ #include "goo/GooString.h"
+ #include "GlobalParams.h"
+@@ -2581,7 +2582,11 @@ void PdfParser::opShowSpaceText(Object args[], int /*numArgs*/)
+   }
+ }
+ 
++#if POPPLER_CHECK_VERSION(0,64,0)
+ void PdfParser::doShowText(const GooString *s) {
++#else
++void PdfParser::doShowText(GooString *s) {
++#endif
+   GfxFont *font;
+   int wMode;
+   double riseX, riseY;
+@@ -2594,7 +2599,11 @@ void PdfParser::doShowText(const GooString *s) {
+   Object charProc;
+   Dict *resDict;
+   Parser *oldParser;
++#if POPPLER_CHECK_VERSION(0,64,0)
++  const char *p;
++#else
+   char *p;
++#endif
+   int len, n, uLen;
+ 
+   font = state->getFont();
+@@ -2630,7 +2639,7 @@ void PdfParser::doShowText(const GooString *s) {
+     double lineX = state->getLineX();
+     double lineY = state->getLineY();
+     oldParser = parser;
+-    p = g_strdup(s->getCString());
++    p = s->getCString();
+     len = s->getLength();
+     while (len > 0) {
+       n = font->getNextChar(p, len, &code,
+@@ -2685,7 +2694,7 @@ void PdfParser::doShowText(const GooString *s) {
+ 
+   } else {
+     state->textTransformDelta(0, state->getRise(), &riseX, &riseY);
+-    p = g_strdup(s->getCString());
++    p = s->getCString();
+     len = s->getLength();
+     while (len > 0) {
+       n = font->getNextChar(p, len, &code,
+@@ -2731,7 +2740,11 @@ void PdfParser::opXObject(Object args[], int /*numArgs*/)
+ {
+   Object obj1, obj2, obj3, refObj;
+ 
+-  char *name = g_strdup(args[0].getName());
++#if POPPLER_CHECK_VERSION(0,64,0)
++  const char *name = args[0].getName();
++#else
++  char *name = args[0].getName();
++#endif
+ #if defined(POPPLER_NEW_OBJECT_API)
+   if ((obj1 = res->lookupXObject(name)).isNull()) {
+ #else
+diff --git a/src/extension/internal/pdfinput/pdf-parser.h b/src/extension/internal/pdfinput/pdf-parser.h
+index f985b15cad..ed28274f42 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.h
++++ b/src/extension/internal/pdfinput/pdf-parser.h
+@@ -25,6 +25,7 @@ namespace Inkscape {
+ // TODO clean up and remove using:
+ using Inkscape::Extension::Internal::SvgBuilder;
+ 
++#include "glib/poppler-features.h"
+ #include "goo/gtypes.h"
+ #include "Object.h"
+ 
+@@ -287,7 +288,12 @@ private:
+   void opMoveShowText(Object args[], int numArgs);
+   void opMoveSetShowText(Object args[], int numArgs);
+   void opShowSpaceText(Object args[], int numArgs);
++#if POPPLER_CHECK_VERSION(0,64,0)
+   void doShowText(const GooString *s);
++#else
++  void doShowText(GooString *s);
++#endif
++  
+ 
+   // XObject operators
+   void opXObject(Object args[], int numArgs);
+diff --git a/src/extension/internal/pdfinput/svg-builder.cpp b/src/extension/internal/pdfinput/svg-builder.cpp
+index 617861928d..767c8af4d4 100644
+--- a/src/extension/internal/pdfinput/svg-builder.cpp
++++ b/src/extension/internal/pdfinput/svg-builder.cpp
+@@ -1020,9 +1020,9 @@ void SvgBuilder::updateFont(GfxState *state) {
+     GfxFont *font = state->getFont();
+     // Store original name
+     if (font->getName()) {
+-        _font_specification = g_strdup(font->getName()->getCString());
++        _font_specification = font->getName()->getCString();
+     } else {
+-        _font_specification = (char*) "Arial";
++        _font_specification = "Arial";
+     }
+ 
+     // Prune the font name to get the correct font family name
+@@ -1030,7 +1030,7 @@ void SvgBuilder::updateFont(GfxState *state) {
+     char *font_family = NULL;
+     char *font_style = NULL;
+     char *font_style_lowercase = NULL;
+-    char *plus_sign = strstr(_font_specification, "+");
++    const char *plus_sign = strstr(_font_specification, "+");
+     if (plus_sign) {
+         font_family = g_strdup(plus_sign + 1);
+         _font_specification = plus_sign + 1;
+diff --git a/src/extension/internal/pdfinput/svg-builder.h b/src/extension/internal/pdfinput/svg-builder.h
+index ed2a4d48e0..55daacee74 100644
+--- a/src/extension/internal/pdfinput/svg-builder.h
++++ b/src/extension/internal/pdfinput/svg-builder.h
+@@ -80,7 +80,7 @@ struct SvgGlyph {
+     bool style_changed;  // Set to true if style has to be reset
+     SPCSSAttr *style;
+     int render_mode;    // Text render mode
+-    char *font_specification;   // Pointer to current font specification
++    const char *font_specification;   // Pointer to current font specification
+ };
+ 
+ /**
+@@ -202,7 +202,7 @@ private:
+ 
+     SPCSSAttr *_font_style;          // Current font style
+     GfxFont *_current_font;
+-    char *_font_specification;
++    const char *_font_specification;
+     double _font_scaling;
+     bool _need_font_update;
+     Geom::Affine _text_matrix;
+-- 
+2.19.1
+
+
+From bc2b40c17dc4fdbb90675b6dc80e30e7e08c4488 Mon Sep 17 00:00:00 2001
+From: Thomas Holder <thomas@thomas-holder.de>
+Date: Fri, 28 Sep 2018 18:05:30 +0000
+Subject: [PATCH 4/4] fix 1789208 poppler 0.69
+
+---
+ CMakeScripts/DefineDependsandFlags.cmake      | 12 -----
+ src/extension/internal/pdfinput/pdf-input.cpp |  2 +-
+ src/extension/internal/pdfinput/pdf-input.h   |  1 +
+ .../internal/pdfinput/pdf-parser.cpp          | 46 ++++++++-----------
+ src/extension/internal/pdfinput/pdf-parser.h  | 12 +++--
+ .../pdfinput/poppler-transition-api.h         | 39 ++++++++++++++++
+ .../internal/pdfinput/svg-builder.cpp         | 22 ++++-----
+ src/extension/internal/pdfinput/svg-builder.h |  3 +-
+ 8 files changed, 80 insertions(+), 57 deletions(-)
+ create mode 100644 src/extension/internal/pdfinput/poppler-transition-api.h
+
+diff --git a/CMakeScripts/DefineDependsandFlags.cmake b/CMakeScripts/DefineDependsandFlags.cmake
+index c33a3bfb5e..fa67f67714 100644
+--- a/CMakeScripts/DefineDependsandFlags.cmake
++++ b/CMakeScripts/DefineDependsandFlags.cmake
+@@ -116,18 +116,6 @@ if(ENABLE_POPPLER)
+ 		set(HAVE_POPPLER_GLIB ON)
+ 	    endif()
+ 	endif()
+-	if(POPPLER_VERSION VERSION_GREATER "0.26.0" OR
+-		POPPLER_VERSION VERSION_EQUAL   "0.26.0")
+-	    set(POPPLER_EVEN_NEWER_COLOR_SPACE_API ON)
+-	endif()
+-	if(POPPLER_VERSION VERSION_GREATER "0.29.0" OR
+-		POPPLER_VERSION VERSION_EQUAL   "0.29.0")
+-	    set(POPPLER_EVEN_NEWER_NEW_COLOR_SPACE_API ON)
+-	endif()
+-	if(POPPLER_VERSION VERSION_GREATER "0.58.0" OR
+-		POPPLER_VERSION VERSION_EQUAL   "0.58.0")
+-            set(POPPLER_NEW_OBJECT_API ON)
+-	endif()
+     else()
+ 	set(ENABLE_POPPLER_CAIRO OFF)
+     endif()
+diff --git a/src/extension/internal/pdfinput/pdf-input.cpp b/src/extension/internal/pdfinput/pdf-input.cpp
+index e3115620e3..9621e306a0 100644
+--- a/src/extension/internal/pdfinput/pdf-input.cpp
++++ b/src/extension/internal/pdfinput/pdf-input.cpp
+@@ -793,7 +793,7 @@ PdfInput::open(::Inkscape::Extension::Input * /*mod*/, const gchar * uri) {
+             dlg->getImportSettings(prefs);
+ 
+         // Apply crop settings
+-        PDFRectangle *clipToBox = NULL;
++        _POPPLER_CONST PDFRectangle *clipToBox = NULL;
+         double crop_setting;
+         sp_repr_get_double(prefs, "cropTo", &crop_setting);
+ 
+diff --git a/src/extension/internal/pdfinput/pdf-input.h b/src/extension/internal/pdfinput/pdf-input.h
+index 6e36603c31..73bbfe2a71 100644
+--- a/src/extension/internal/pdfinput/pdf-input.h
++++ b/src/extension/internal/pdfinput/pdf-input.h
+@@ -15,6 +15,7 @@
+ #endif
+ 
+ #ifdef HAVE_POPPLER
++#include "poppler-transition-api.h"
+ 
+ #include <gtkmm/dialog.h>
+ 
+diff --git a/src/extension/internal/pdfinput/pdf-parser.cpp b/src/extension/internal/pdfinput/pdf-parser.cpp
+index ea9f902e09..4a7fd8a5e5 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.cpp
++++ b/src/extension/internal/pdfinput/pdf-parser.cpp
+@@ -295,8 +295,8 @@ PdfParser::PdfParser(XRef *xrefA,
+                      int /*pageNum*/,
+ 		     int rotate,
+ 		     Dict *resDict,
+-                     PDFRectangle *box,
+-		     PDFRectangle *cropBox) :
++                     _POPPLER_CONST PDFRectangle *box,
++                     _POPPLER_CONST PDFRectangle *cropBox) :
+     xref(xrefA),
+     builder(builderA),
+     subPage(gFalse),
+@@ -318,7 +318,7 @@ PdfParser::PdfParser(XRef *xrefA,
+   builder->setDocumentSize(Inkscape::Util::Quantity::convert(state->getPageWidth(), "pt", "px"),
+                            Inkscape::Util::Quantity::convert(state->getPageHeight(), "pt", "px"));
+ 
+-  double *ctm = state->getCTM();
++  const double *ctm = state->getCTM();
+   double scaledCTM[6];
+   for (int i = 0; i < 6; ++i) {
+     baseMatrix[i] = ctm[i];
+@@ -353,7 +353,7 @@ PdfParser::PdfParser(XRef *xrefA,
+ PdfParser::PdfParser(XRef *xrefA,
+ 		     Inkscape::Extension::Internal::SvgBuilder *builderA,
+                      Dict *resDict,
+-		     PDFRectangle *box) :
++		     _POPPLER_CONST PDFRectangle *box) :
+     xref(xrefA),
+     builder(builderA),
+     subPage(gTrue),
+@@ -572,7 +572,7 @@ const char *PdfParser::getPreviousOperator(unsigned int look_back) {
+ 
+ void PdfParser::execOp(Object *cmd, Object args[], int numArgs) {
+   PdfOperator *op;
+-  char *name;
++  const char *name;
+   Object *argPtr;
+   int i;
+ 
+@@ -620,7 +620,7 @@ void PdfParser::execOp(Object *cmd, Object args[], int numArgs) {
+   (this->*op->func)(argPtr, numArgs);
+ }
+ 
+-PdfOperator* PdfParser::findOp(char *name) {
++PdfOperator* PdfParser::findOp(const char *name) {
+   int a = -1;
+   int b = numOps;
+   int cmp = -1;
+@@ -1752,7 +1752,7 @@ void PdfParser::doShadingPatternFillFallback(GfxShadingPattern *sPat,
+                                              GBool stroke, GBool eoFill) {
+   GfxShading *shading;
+   GfxPath *savedPath;
+-  double *ctm, *btm, *ptm;
++  const double *ctm, *btm, *ptm;
+   double m[6], ictm[6], m1[6];
+   double xMin, yMin, xMax, yMax;
+   double det;
+@@ -1994,7 +1994,7 @@ void PdfParser::doFunctionShFill1(GfxFunctionShading *shading,
+   GfxColor color0M, color1M, colorM0, colorM1, colorMM;
+   GfxColor colors2[4];
+   double functionColorDelta = colorDeltas[pdfFunctionShading-1];
+-  double *matrix;
++  const double *matrix;
+   double xM, yM;
+   int nComps, i, j;
+ 
+@@ -2174,7 +2174,7 @@ void PdfParser::doPatchMeshShFill(GfxPatchMeshShading *shading) {
+   }
+ }
+ 
+-void PdfParser::fillPatch(GfxPatch *patch, int nComps, int depth) {
++void PdfParser::fillPatch(_POPPLER_CONST GfxPatch *patch, int nComps, int depth) {
+   GfxPatch patch00 = blankPatch();
+   GfxPatch patch01 = blankPatch();
+   GfxPatch patch10 = blankPatch();
+@@ -2595,7 +2595,7 @@ void PdfParser::doShowText(GooString *s) {
+   double x, y, dx, dy, tdx, tdy;
+   double originX, originY, tOriginX, tOriginY;
+   double oldCTM[6], newCTM[6];
+-  double *mat;
++  const double *mat;
+   Object charProc;
+   Dict *resDict;
+   Parser *oldParser;
+@@ -3669,7 +3669,6 @@ void PdfParser::opBeginImage(Object /*args*/[], int /*numArgs*/)
+ Stream *PdfParser::buildImageStream() {
+   Object dict;
+   Object obj;
+-  char *key;
+   Stream *str;
+ 
+   // build dictionary
+@@ -3687,26 +3686,17 @@ Stream *PdfParser::buildImageStream() {
+       obj.free();
+ #endif
+     } else {
+-      key = copyString(obj.getName());
+-#if defined(POPPLER_NEW_OBJECT_API)
+-      obj = parser->getObj();
+-#else
+-      obj.free();
+-      parser->getObj(&obj);
+-#endif
+-      if (obj.isEOF() || obj.isError()) {
+-	gfree(key);
++      Object obj2;
++      _POPPLER_CALL(obj2, parser->getObj);
++      if (obj2.isEOF() || obj2.isError()) {
++        _POPPLER_FREE(obj);
+ 	break;
+       }
+-#if defined(POPPLER_NEW_OBJECT_API)
+-      dict.dictAdd(key, std::move(obj));
++      _POPPLER_DICTADD(dict, obj.getName(), obj2);
++      _POPPLER_FREE(obj);
++      _POPPLER_FREE(obj2);
+     }
+-    obj = parser->getObj();
+-#else
+-      dict.dictAdd(key, &obj);
+-    }
+-    parser->getObj(&obj);
+-#endif
++    _POPPLER_CALL(obj, parser->getObj);
+   }
+   if (obj.isEOF()) {
+     error(errSyntaxError, getPos(), "End of file in inline image");
+diff --git a/src/extension/internal/pdfinput/pdf-parser.h b/src/extension/internal/pdfinput/pdf-parser.h
+index ed28274f42..0a04c81d46 100644
+--- a/src/extension/internal/pdfinput/pdf-parser.h
++++ b/src/extension/internal/pdfinput/pdf-parser.h
+@@ -9,6 +9,7 @@
+ #define PDF_PARSER_H
+ 
+ #ifdef HAVE_POPPLER
++#include "poppler-transition-api.h"
+ 
+ #ifdef USE_GCC_PRAGMAS
+ #pragma interface
+@@ -128,11 +129,14 @@ public:
+ 
+   // Constructor for regular output.
+   PdfParser(XRef *xrefA, SvgBuilder *builderA, int pageNum, int rotate,
+-            Dict *resDict, PDFRectangle *box, PDFRectangle *cropBox);
++            Dict *resDict,
++            _POPPLER_CONST PDFRectangle *box,
++            _POPPLER_CONST PDFRectangle *cropBox);
+ 
+   // Constructor for a sub-page object.
+   PdfParser(XRef *xrefA, Inkscape::Extension::Internal::SvgBuilder *builderA,
+-            Dict *resDict, PDFRectangle *box);
++            Dict *resDict,
++            _POPPLER_CONST PDFRectangle *box);
+ 
+   virtual ~PdfParser();
+ 
+@@ -186,7 +190,7 @@ private:
+ 
+   void go(GBool topLevel);
+   void execOp(Object *cmd, Object args[], int numArgs);
+-  PdfOperator *findOp(char *name);
++  PdfOperator *findOp(const char *name);
+   GBool checkArg(Object *arg, TchkType type);
+   int getPos();
+ 
+@@ -257,7 +261,7 @@ private:
+ 			   double x2, double y2, GfxColor *color2,
+ 			   int nComps, int depth);
+   void doPatchMeshShFill(GfxPatchMeshShading *shading);
+-  void fillPatch(GfxPatch *patch, int nComps, int depth);
++  void fillPatch(_POPPLER_CONST GfxPatch *patch, int nComps, int depth);
+   void doEndPath();
+ 
+   // path clipping operators
+diff --git a/src/extension/internal/pdfinput/poppler-transition-api.h b/src/extension/internal/pdfinput/poppler-transition-api.h
+new file mode 100644
+index 0000000000..898e64bf2b
+--- /dev/null
++++ b/src/extension/internal/pdfinput/poppler-transition-api.h
+@@ -0,0 +1,39 @@
++#ifndef SEEN_POPPLER_TRANSITION_API_H
++#define SEEN_POPPLER_TRANSITION_API_H
++
++#include <glib/poppler-features.h>
++
++#if POPPLER_CHECK_VERSION(0,70,0)
++#define _POPPLER_CONST const
++#else
++#define _POPPLER_CONST
++#endif
++
++#if POPPLER_CHECK_VERSION(0,69,0)
++#define _POPPLER_DICTADD(dict, key, obj) (dict).dictAdd(key, std::move(obj))
++#elif POPPLER_CHECK_VERSION(0,58,0)
++#define _POPPLER_DICTADD(dict, key, obj) (dict).dictAdd(copyString(key), std::move(obj))
++#else
++#define _POPPLER_DICTADD(dict, key, obj) (dict).dictAdd(copyString(key), &obj)
++#endif
++
++#if POPPLER_CHECK_VERSION(0,58,0)
++#define POPPLER_NEW_OBJECT_API
++#define _POPPLER_FREE(obj)
++#define _POPPLER_CALL(ret, func) (ret = func())
++#define _POPPLER_CALL_ARGS(ret, func, ...) (ret = func(__VA_ARGS__))
++#else
++#define _POPPLER_FREE(obj) (obj).free()
++#define _POPPLER_CALL(ret, func) (*func(&ret))
++#define _POPPLER_CALL_ARGS(ret, func, ...) (*func(__VA_ARGS__, &ret))
++#endif
++
++#if POPPLER_CHECK_VERSION(0, 29, 0)
++#define POPPLER_EVEN_NEWER_NEW_COLOR_SPACE_API
++#endif
++
++#if POPPLER_CHECK_VERSION(0, 25, 0)
++#define POPPLER_EVEN_NEWER_COLOR_SPACE_API
++#endif
++
++#endif
+diff --git a/src/extension/internal/pdfinput/svg-builder.cpp b/src/extension/internal/pdfinput/svg-builder.cpp
+index 767c8af4d4..d449d1af52 100644
+--- a/src/extension/internal/pdfinput/svg-builder.cpp
++++ b/src/extension/internal/pdfinput/svg-builder.cpp
+@@ -625,7 +625,7 @@ gchar *SvgBuilder::_createPattern(GfxPattern *pattern, GfxState *state, bool is_
+     if ( pattern != NULL ) {
+         if ( pattern->getType() == 2 ) {  // Shading pattern
+             GfxShadingPattern *shading_pattern = static_cast<GfxShadingPattern *>(pattern);
+-            double *ptm;
++            const double *ptm;
+             double m[6] = {1, 0, 0, 1, 0, 0};
+             double det;
+ 
+@@ -672,7 +672,7 @@ gchar *SvgBuilder::_createTilingPattern(GfxTilingPattern *tiling_pattern,
+ 
+     Inkscape::XML::Node *pattern_node = _xml_doc->createElement("svg:pattern");
+     // Set pattern transform matrix
+-    double *p2u = tiling_pattern->getMatrix();
++    const double *p2u = tiling_pattern->getMatrix();
+     double m[6] = {1, 0, 0, 1, 0, 0};
+     double det;
+     det = _ttm[0] * _ttm[3] - _ttm[1] * _ttm[2];    // see LP Bug 1168908
+@@ -698,7 +698,7 @@ gchar *SvgBuilder::_createTilingPattern(GfxTilingPattern *tiling_pattern,
+     pattern_node->setAttribute("patternUnits", "userSpaceOnUse");
+     // Set pattern tiling
+     // FIXME: don't ignore XStep and YStep
+-    double *bbox = tiling_pattern->getBBox();
++    const double *bbox = tiling_pattern->getBBox();
+     sp_repr_set_svg_double(pattern_node, "x", 0.0);
+     sp_repr_set_svg_double(pattern_node, "y", 0.0);
+     sp_repr_set_svg_double(pattern_node, "width", bbox[2] - bbox[0]);
+@@ -751,7 +751,7 @@ gchar *SvgBuilder::_createTilingPattern(GfxTilingPattern *tiling_pattern,
+  */
+ gchar *SvgBuilder::_createGradient(GfxShading *shading, double *matrix, bool for_shading) {
+     Inkscape::XML::Node *gradient;
+-    Function *func;
++    _POPPLER_CONST Function *func;
+     int num_funcs;
+     bool extend0, extend1;
+ 
+@@ -865,7 +865,7 @@ static bool svgGetShadingColorRGB(GfxShading *shading, double offset, GfxRGB *re
+ 
+ #define INT_EPSILON 8
+ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node *gradient, GfxShading *shading,
+-                                   Function *func) {
++                                   _POPPLER_CONST Function *func) {
+     int type = func->getType();
+     if ( type == 0 || type == 2 ) {  // Sampled or exponential function
+         GfxRGB stop1, stop2;
+@@ -877,9 +877,9 @@ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node *gradient, GfxShading *sh
+             _addStopToGradient(gradient, 1.0, &stop2, 1.0);
+         }
+     } else if ( type == 3 ) { // Stitching
+-        StitchingFunction *stitchingFunc = static_cast<StitchingFunction*>(func);
+-        double *bounds = stitchingFunc->getBounds();
+-        double *encode = stitchingFunc->getEncode();
++        auto stitchingFunc = static_cast<_POPPLER_CONST StitchingFunction*>(func);
++        const double *bounds = stitchingFunc->getBounds();
++        const double *encode = stitchingFunc->getEncode();
+         int num_funcs = stitchingFunc->getNumFuncs();
+ 
+         // Add stops from all the stitched functions
+@@ -890,7 +890,7 @@ bool SvgBuilder::_addGradientStops(Inkscape::XML::Node *gradient, GfxShading *sh
+             svgGetShadingColorRGB(shading, bounds[i + 1], &color);
+             // Add stops
+             if (stitchingFunc->getFunc(i)->getType() == 2) {    // process exponential fxn
+-                double expE = (static_cast<ExponentialFunction*>(stitchingFunc->getFunc(i)))->getE();
++                double expE = (static_cast<_POPPLER_CONST ExponentialFunction*>(stitchingFunc->getFunc(i)))->getE();
+                 if (expE > 1.0) {
+                     expE = (bounds[i + 1] - bounds[i])/expE;    // approximate exponential as a single straight line at x=1
+                     if (encode[2*i] == 0) {    // normal sequence
+@@ -1148,7 +1148,7 @@ void SvgBuilder::updateFont(GfxState *state) {
+     Inkscape::CSSOStringStream os_font_size;
+     double css_font_size = _font_scaling * state->getFontSize();
+     if ( font->getType() == fontType3 ) {
+-        double *font_matrix = font->getFontMatrix();
++        const double *font_matrix = font->getFontMatrix();
+         if ( font_matrix[0] != 0.0 ) {
+             css_font_size *= font_matrix[3] / font_matrix[0];
+         }
+@@ -1193,7 +1193,7 @@ void SvgBuilder::updateTextPosition(double tx, double ty) {
+ void SvgBuilder::updateTextMatrix(GfxState *state) {
+     _flushText();
+     // Update text matrix
+-    double *text_matrix = state->getTextMat();
++    const double *text_matrix = state->getTextMat();
+     double w_scale = sqrt( text_matrix[0] * text_matrix[0] + text_matrix[2] * text_matrix[2] );
+     double h_scale = sqrt( text_matrix[1] * text_matrix[1] + text_matrix[3] * text_matrix[3] );
+     double max_scale;
+diff --git a/src/extension/internal/pdfinput/svg-builder.h b/src/extension/internal/pdfinput/svg-builder.h
+index 55daacee74..34b42e17b8 100644
+--- a/src/extension/internal/pdfinput/svg-builder.h
++++ b/src/extension/internal/pdfinput/svg-builder.h
+@@ -15,6 +15,7 @@
+ #endif
+ 
+ #ifdef HAVE_POPPLER
++#include "poppler-transition-api.h"
+ 
+ class SPDocument;
+ namespace Inkscape {
+@@ -174,7 +175,7 @@ private:
+     void _addStopToGradient(Inkscape::XML::Node *gradient, double offset,
+                             GfxRGB *color, double opacity);
+     bool _addGradientStops(Inkscape::XML::Node *gradient, GfxShading *shading,
+-                           Function *func);
++                           _POPPLER_CONST Function *func);
+     gchar *_createTilingPattern(GfxTilingPattern *tiling_pattern, GfxState *state,
+                                 bool is_stroke=false);
+     // Image/mask creation
+-- 
+2.19.1
+

    

[crux-commits] ports/contrib (3.5): inkscape: fix build with poppler and imagemagick

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