Bug#651169: luatex: Patch for porting to poppler 0.18
Package: luatex
Version: 0.70.1-1
Severity: normal
Tags: patch
User: ubuntu-devel@lists.ubuntu.com
Usertags: origin-ubuntu precise ubuntu-patch
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Dear Maintainer,
In http://bugs.debian.org/644447 there is some discussion about
updating poppler to 0.18 in Debian. This will cause some FTBFS. We are
doing the transition in Ubuntu now and want to forward patches so that
they are readily available in Ubuntu once 0.18 lands there.
This patch updates luatex to remove the aspects of the poppler API that
are not present in 0.18 and was taken from Gentoo -see
https://bugs.gentoo.org/384875 for more details.
Thanks for considering the patch.
- -- System Information:
Debian Release: wheezy/sid
APT prefers precise-updates
APT policy: (500, 'precise-updates'), (500, 'precise-security'), (500, 'precise')
Architecture: amd64 (x86_64)
Kernel: Linux 3.2.0-2-generic (SMP w/8 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
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diff -Nru luatex-0.70.1/debian/patches/poppler-0.18.patch luatex-0.70.1/debian/patches/poppler-0.18.patch
--- luatex-0.70.1/debian/patches/poppler-0.18.patch 1970-01-01 01:00:00.000000000 +0100
+++ luatex-0.70.1/debian/patches/poppler-0.18.patch 2011-12-06 12:32:29.000000000 +0000
@@ -0,0 +1,164 @@
+Description:Make luatex compile against poppler 0.18.0 (only).
+ API which has been removed from poppler will be removed from the LUA
+ bindings as well. Replacement API isn't added by this patch.
+Author: Martin von Gagern
+Origin: https://bugs.gentoo.org/384875
+
+Index: luatex-0.70.1/source/texk/web2c/luatexdir/lua/lepdflib.cc
+===================================================================
+--- luatex-0.70.1.orig/source/texk/web2c/luatexdir/lua/lepdflib.cc 2011-12-06 12:28:06.645042508 +0000
++++ luatex-0.70.1/source/texk/web2c/luatexdir/lua/lepdflib.cc 2011-12-06 12:31:48.281621143 +0000
+@@ -89,7 +89,6 @@
+ new_poppler_userdata(Annots);
+ new_poppler_userdata(Array);
+ new_poppler_userdata(Catalog);
+-new_poppler_userdata(EmbFile);
+ new_poppler_userdata(Dict);
+ //new_poppler_userdata(GooString);
+ new_poppler_userdata(LinkDest);
+@@ -393,7 +392,7 @@
+ printf("\n===== Annot GC ===== uin=<%p>\n", uin);
+ #endif
+ if (uin->atype == ALLOC_LEPDF)
+- delete(Annot *) uin->d;
++ ((Annot *) uin->d)->decRefCnt();
+ return 0;
+ }
+
+@@ -408,34 +407,6 @@
+ };
+
+ //**********************************************************************
+-// AnnotBorderStyle
+-
+-m_poppler_get_DOUBLE(AnnotBorderStyle, getWidth);
+-
+-m_poppler__tostring(AnnotBorderStyle);
+-
+-static int m_Annots__gc(lua_State * L)
+-{
+- udstruct *uin;
+- uin = (udstruct *) luaL_checkudata(L, 1, M_Annots);
+- if (uin->pd != NULL && uin->pd->pc != uin->pc)
+- pdfdoc_changed_error(L);
+-#ifdef DEBUG
+- printf("\n===== Annots GC ===== uin=<%p>\n", uin);
+-#endif
+- if (uin->atype == ALLOC_LEPDF)
+- delete(Annots *) uin->d;
+- return 0;
+-}
+-
+-static const struct luaL_Reg AnnotBorderStyle_m[] = {
+- {"getWidth", m_AnnotBorderStyle_getWidth},
+- {"__tostring", m_AnnotBorderStyle__tostring},
+- {"__gc", m_Annots__gc},
+- {NULL, NULL} // sentinel
+-};
+-
+-//**********************************************************************
+ // Annots
+
+ m_poppler_get_INT(Annots, getNumAnnots);
+@@ -683,31 +654,6 @@
+
+ m_poppler_get_poppler(Catalog, Object, getDests);
+ m_poppler_get_INT(Catalog, numEmbeddedFiles);
+-
+-static int m_Catalog_embeddedFile(lua_State * L)
+-{
+- EmbFile *ef;
+- int i, len;
+- udstruct *uin, *uout;
+- uin = (udstruct *) luaL_checkudata(L, 1, M_Catalog);
+- if (uin->pd != NULL && uin->pd->pc != uin->pc)
+- pdfdoc_changed_error(L);
+- i = luaL_checkint(L, 2);
+- len = ((Catalog *) uin->d)->numEmbeddedFiles();
+- if (i > 0 && i <= len) {
+- ef = ((Catalog *) uin->d)->embeddedFile(i - 1);
+- if (ef != NULL) {
+- uout = new_EmbFile_userdata(L);
+- uout->d = ef;
+- uout->pc = uin->pc;
+- uout->pd = uin->pd;
+- } else
+- lua_pushnil(L);
+- } else
+- lua_pushnil(L);
+- return 1;
+-}
+-
+ m_poppler_get_INT(Catalog, numJS);
+
+ static int m_Catalog_getJS(lua_State * L)
+@@ -749,7 +695,6 @@
+ {"findDest", m_Catalog_findDest},
+ {"getDests", m_Catalog_getDests},
+ {"numEmbeddedFiles", m_Catalog_numEmbeddedFiles},
+- {"embeddedFile", m_Catalog_embeddedFile},
+ {"numJS", m_Catalog_numJS},
+ {"getJS", m_Catalog_getJS},
+ {"getOutline", m_Catalog_getOutline},
+@@ -759,49 +704,6 @@
+ };
+
+ //**********************************************************************
+-// EmbFile
+-
+-m_poppler_get_GOOSTRING(EmbFile, name);
+-m_poppler_get_GOOSTRING(EmbFile, description);
+-m_poppler_get_INT(EmbFile, size);
+-m_poppler_get_GOOSTRING(EmbFile, modDate);
+-m_poppler_get_GOOSTRING(EmbFile, createDate);
+-m_poppler_get_GOOSTRING(EmbFile, checksum);
+-m_poppler_get_GOOSTRING(EmbFile, mimeType);
+-
+-static int m_EmbFile_streamObject(lua_State * L)
+-{
+- udstruct *uin, *uout;
+- uin = (udstruct *) luaL_checkudata(L, 1, M_EmbFile);
+- if (uin->pd != NULL && uin->pd->pc != uin->pc)
+- pdfdoc_changed_error(L);
+- uout = new_Object_userdata(L);
+- uout->d = new Object(); // automatic init to type "none"
+- ((EmbFile *) uin->d)->streamObject().copy((Object *) uout->d);
+- uout->pc = uin->pc;
+- uout->pd = uin->pd;
+- return 1;
+-}
+-
+-m_poppler_get_BOOL(EmbFile, isOk);
+-
+-m_poppler__tostring(EmbFile);
+-
+-static const struct luaL_Reg EmbFile_m[] = {
+- {"name", m_EmbFile_name},
+- {"description", m_EmbFile_description},
+- {"size", m_EmbFile_size},
+- {"modDate", m_EmbFile_modDate},
+- {"createDate", m_EmbFile_createDate},
+- {"checksum", m_EmbFile_checksum},
+- {"mimeType", m_EmbFile_mimeType},
+- {"streamObject", m_EmbFile_streamObject},
+- {"isOk", m_EmbFile_isOk},
+- {"__tostring", m_EmbFile__tostring},
+- {NULL, NULL} // sentinel
+-};
+-
+-//**********************************************************************
+ // Dict
+
+ static int m_Dict_incRef(lua_State * L)
+@@ -2683,11 +2585,9 @@
+ {
+ register_meta(Annot);
+ // TODO register_meta(AnnotBorder);
+- register_meta(AnnotBorderStyle);
+ register_meta(Annots);
+ register_meta(Array);
+ register_meta(Catalog);
+- register_meta(EmbFile);
+ register_meta(Dict);
+ register_meta(GooString);
+ register_meta(LinkDest);
diff -Nru luatex-0.70.1/debian/patches/series luatex-0.70.1/debian/patches/series
--- luatex-0.70.1/debian/patches/series 2011-05-20 01:40:33.000000000 +0100
+++ luatex-0.70.1/debian/patches/series 2011-12-06 12:27:45.000000000 +0000
@@ -23,3 +23,4 @@
no_static_link.patch
# included upstream
#fix-luatex-build-with-old-libpng
+poppler-0.18.patch
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