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2cb81e1ebe
This fixes a compilation error. * gnu/packages/patches/libextractor-exiv2.patch: New file. * gnu/packages/gnunet.scm (libextractor)[sources]: Use it. * gnu/local.mk (dist_patch_DATA): Add it.
124 lines
3.3 KiB
Diff
124 lines
3.3 KiB
Diff
This patch allows us to build libextractor against exiv2 0.27.x.
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Adapted from this upstream commit:
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commit 1ecee9a47717e36cb8a3925d011d1a6de11d631c
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Author: Christian Grothoff <christian@grothoff.org>
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Date: Mon Jul 29 17:58:18 2019 +0200
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importing patch from Gentoo/AS to address exiv2 build issue (#5820)
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diff --git a/src/plugins/exiv2_extractor.cc b/src/plugins/exiv2_extractor.cc
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index 8741d40..ef402a8 100644
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--- a/src/plugins/exiv2_extractor.cc
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+++ b/src/plugins/exiv2_extractor.cc
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@@ -27,10 +27,7 @@
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#include <cassert>
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#include <cstring>
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#include <math.h>
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-#include <exiv2/exif.hpp>
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-#include <exiv2/error.hpp>
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-#include <exiv2/image.hpp>
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-#include <exiv2/futils.hpp>
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+#include <exiv2/exiv2.hpp>
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/**
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* Enable debugging to get error messages.
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@@ -180,7 +177,7 @@ public:
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*
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* @return -1 on error
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*/
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-#if EXIV2_VERSION >= EXIV2_MAKE_VERSION(0,26,0)
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+#if EXIV2_TEST_VERSION(0,26,0)
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virtual size_t size (void) const;
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#else
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virtual long int size (void) const;
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@@ -316,7 +313,11 @@ ExtractorIO::getb ()
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const unsigned char *r;
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if (1 != ec->read (ec->cls, &data, 1))
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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r = (const unsigned char *) data;
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return *r;
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}
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@@ -371,7 +372,11 @@ ExtractorIO::putb (Exiv2::byte data)
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void
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ExtractorIO::transfer (Exiv2::BasicIo& src)
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{
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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}
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@@ -416,7 +421,11 @@ ExtractorIO::seek (long offset,
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Exiv2::byte *
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ExtractorIO::mmap (bool isWritable)
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{
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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}
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@@ -449,7 +458,7 @@ ExtractorIO::tell (void) const
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*
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* @return -1 on error
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*/
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-#if EXIV2_VERSION >= EXIV2_MAKE_VERSION(0,26,0)
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+#if EXIV2_TEST_VERSION(0,26,0)
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size_t
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#else
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long int
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@@ -504,7 +513,11 @@ ExtractorIO::eof () const
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std::string
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ExtractorIO::path () const
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{
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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}
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@@ -517,7 +530,11 @@ ExtractorIO::path () const
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std::wstring
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ExtractorIO::wpath () const
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{
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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}
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#endif
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@@ -531,7 +548,11 @@ Exiv2::BasicIo::AutoPtr
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ExtractorIO::temporary () const
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{
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fprintf (stderr, "throwing temporary error\n");
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+#if EXIV2_TEST_VERSION(0,27,0)
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+ throw Exiv2::BasicError<char> (Exiv2::kerDecodeLangAltQualifierFailed);
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+#else
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throw Exiv2::BasicError<char> (42 /* error code */);
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+#endif
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}
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@@ -697,7 +718,7 @@ EXTRACTOR_exiv2_extract_method (struct EXTRACTOR_ExtractContext *ec)
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{
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try
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{
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-#if EXIV2_MAKE_VERSION(0,23,0) <= EXIV2_VERSION
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+#if !EXIV2_TEST_VERSION(0,24,0)
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Exiv2::LogMsg::setLevel (Exiv2::LogMsg::mute);
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#endif
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std::auto_ptr<Exiv2::BasicIo> eio(new ExtractorIO (ec));
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