[Monotone-devel] Issue 182 - monotone-1.0 fails to build with botan-1.10.x (monotone)

[code]

Hello,

A new issue has been created and assigned
to you:

182 - monotone-1.0 fails to build with botan-1.10.x
Project: monotone
Status: New
Reported by: Peter Volkov
Labels:
 Type:Defect
 Priority:Medium

Description:

This issue was reported here:
https://bugs.gentoo.org/show_bug.cgi?id=380257

monotone-1.0 fails to build with botan-1.10 with the following error:

x86_64-pc-linux-gnu-g++  -I.    -I/usr/include/botan-1.10            -pipe -O2
-march=athlon64-sse3 -ftree-vectorize -Wall -W -Wno-unused -c -o
src/transforms.o src/transforms.cc
src/transforms.cc: In function ‘std::string xform(const string&, origin::type)
[with XFM = Botan::Gzip_Compression, std::string = std::basic_string<char>]’:
src/transforms.cc:198:1: error: cannot allocate an object of abstract type
‘Botan::Gzip_Compression’
src/gzip.hh:36:7: note:   because the following virtual functions are pure
within ‘Botan::Gzip_Compression’:
/usr/include/botan-1.10/botan/filter.h:32:20: note:     virtual void
Botan::Filter::write(const byte*, size_t)
src/transforms.cc:198:1: error: cannot allocate an object of abstract type
‘Botan::Gzip_Compression’
src/gzip.hh:36:7: note:   since type ‘Botan::Gzip_Compression’ has pure virtual
functions
src/transforms.cc: In function ‘std::string xform(const string&, origin::type)
[with XFM = Botan::Gzip_Decompression, std::string = std::basic_string<char>]’:
src/transforms.cc:199:1: error: cannot allocate an object of abstract type
‘Botan::Gzip_Decompression’
src/gzip.hh:60:7: note:   because the following virtual functions are pure
within ‘Botan::Gzip_Decompression’:
/usr/include/botan-1.10/botan/filter.h:32:20: note:     virtual void
Botan::Filter::write(const byte*, size_t)
src/transforms.cc:199:1: error: cannot allocate an object of abstract type
‘Botan::Gzip_Decompression’
src/gzip.hh:60:7: note:   since type ‘Botan::Gzip_Decompression’ has pure
virtual functions
src/transforms.cc: In function ‘void pack(const T&, base64<gzip<INNER> >&)’:
src/transforms.cc:214:46: error: cannot allocate an object of abstract type
‘Botan::Gzip_Compression’
src/gzip.hh:36:7: note:   since type ‘Botan::Gzip_Compression’ has pure virtual
functions
src/transforms.cc:224:31: error: cannot allocate an object of abstract type
‘Botan::Gzip_Compression’
src/gzip.hh:36:7: note:   since type ‘Botan::Gzip_Compression’ has pure virtual
functions
src/transforms.cc: In function ‘void unpack(const base64<gzip<INNER> >&, T&)’:
src/transforms.cc:234:46: error: cannot allocate an object of abstract type
‘Botan::Gzip_Decompression’
src/gzip.hh:60:7: note:   since type ‘Botan::Gzip_Decompression’ has pure
virtual functions
src/transforms.cc:243:31: error: cannot allocate an object of abstract type
‘Botan::Gzip_Decompression’
src/gzip.hh:60:7: note:   since type ‘Botan::Gzip_Decompression’ has pure
virtual functions

--
Issue: https://code.monotone.ca/p/monotone/issues/182/