billybones256/lib7zip

Automatically exported from code.google.com/p/lib7zip

lib7zip's Issues

[PATCH] Fix compilation on linuc

Hi,

There was an issue compiling on a recent ArchLinux due to a few minor issue:
1. Recent automake seems to require subdir-objs options
2. p7zip simlinks were created after depfiles, resulting in a wrong directory 
layout: includes/CPP/CPP was pointing on the p7zip CPP folder, instead of 
includes/CPP

Regards,
Julien.

Original issue reported on code.google.com by [email protected] on 25 Jun 2014 at 9:45

Attachments:

• fix_compilation_linux.patch

Extraction is slow

I'm trying out lib7zip for use in extracting images from CB7 archives for 
display on an ereader device.  It works correctly, but the performance is very 
slow compared to using libzip for CBZ or unrar's library for CBR.  I added some 
print statements to the C7ZipInStream::Read() method and see that the entire 
archive is read each time a single file is extracted.  Is it possible to speed 
this up within lib7zip by seeking to the correct location in the archive and 
only reading what is necessary?

Original issue reported on code.google.com by [email protected] on 2 Jan 2015 at 7:59

Build fails using latest lib7zip + LZMA SDK on Windows 8

What steps will reproduce the problem?
1. Download latest stable LZMA SDK (9.20 as of writing), extract.
2. Load up MSYS with MinGW, export P7ZIP_SOURCE_DIR to root of LZMA SDK 
location.
3. Run configure && make.

What is the expected output? What do you see instead?
I'd expect it to compile normally. Configure reports:

config.status: executing p7zip_src_cpp_link commands
ln: `includes/CPP/CPP': cannot overwrite directory
config.status: executing p7zip_src_c_link commands
ln: `includes/C/C': cannot overwrite directory

Make still runs, but quits on this error:

make[1]: *** No rule to make target `../includes/CPP/Common/MyWindows.cpp', 
needed by `lib7zip_a-MyWindows.o'. Stop.
make[1]: Leaving Directory `/f/Libraries/lib7zip/Lib7Zip'
make: *** [all-recursive] Error 1

What version of the product are you using? On what operating system?
OS: Windows 8 64-bit
lib7zip: 1.6.5 (latest as of writing)
LZMA SDK: 9.20 (also latest)

Please provide any additional information below.

Original issue reported on code.google.com by [email protected] on 29 Sep 2013 at 12:46

error during ./configure

What steps will reproduce the problem?
1. untar the source tar file
2. ./configure
3. configure: error: P7ZIP_SOURCE_DIR is not set

What is the expected output? What do you see instead?
It should exit cleanly so I can build the software.

What version of the product are you using? On what operating system?
I am using lib7zip 1.6.3 on openSUSE 12.2

Original issue reported on code.google.com by [email protected] on 21 Nov 2012 at 8:29

Archive type recognizing

Sorry for my english.
It will be good to recognize archive types by their signatures instead of 
recognizing them by file extensions.

Original issue reported on code.google.com by [email protected] on 21 Mar 2013 at 11:21