Name:		less
Version:	563
Release:        3
Summary:	Less is a pager that displays text files.
License:	GPLv3+ or BSD
URL:		http://www.greenwoodsoftware.com/less
Source0:	http://www.greenwoodsoftware.com/less/%{name}-%{version}.tar.gz
Patch0:		less-394-time.patch
Patch1:		less-418-fsync.patch
Patch2:		backport-Create-only-one-ifile-when-a-file-is-opened-under-di.patch
Patch3:		backport-Remove-extraneous-frees-associated-with-removed-call.patch
Patch4:		backport-Fix-crash-when-call-set_ifilename-with-a-pointer-to-.patch
Patch5:		backport-Remove-unnecessary-call-to-pshift-in-pappend.patch
Patch6:		backport-Reset-horizontal-shift-when-opening-a-new-file.patch
Patch7:	backport-Protect-from-buffer-overrun.patch
Patch8:	backport-Make-histpattern-return-negative-value-to-indicate-e.patch
Patch9:	backport-Lesskey-don-t-translate-ctrl-K-in-an-EXTRA-string.patch
Patch10:	backport-Ignore-SIGTSTP-in-secure-mode.patch
Patch11:	backport-Fix-Tag-not-found-error-while-looking-for-a-tag-s-lo.patch
Patch12:	backport-Fix-minor-memory-leak-with-input-preprocessor.-150.patch

BuildRequires:	gcc make ncurses-devel autoconf automake libtool

%description
Less is a pager. A pager is a program that displays text files.
Other pagers commonly in use are more and pg. Pagers are often
used in command-line environments like the Unix shell and the MS-DOS
command prompt to display files.

Less is not an editor. You can't change the contents of the file
you're viewing. Less is not a windowing system. It doesn't have
fancy scroll bars or other GUI (graphical user interface) elements.

%package_help

%prep
%autosetup -n %{name}-%{version} -p1

%build
rm -f ./configure
autoreconf -ivf
%configure
%make_build CFLAGS="%{optflags} -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64"

%install
%make_install


%files
%defattr(-,root,root)
%license LICENSE COPYING
%{_bindir}/less*

%files help
%doc README NEWS INSTALL
%{_mandir}/man1/*

%changelog
* Fri Jul 30 2021 chenyanpanHW <chenyanpan@huawei.com> - 563-3
- DESC: delete -S git from %autosetup, and delete BuildRequires git

* Fri May 28 2021 fuanan <fuanan3@huawei.com> - 563-2
- Type:bugfix
- ID:NA
- SUG:NA
- DESC:[add] backport patches from upstream
       Create only one ifile when a file is opened under different names.
       Remove extraneous frees, associated with removed call to lrealpath.
       Fix crash when call set_ifilename with a pointer to the name that is
       Remove unnecessary call to pshift in pappend.
       Reset horizontal shift when opening a new file.
       Protect from buffer overrun.
       Make histpattern return negative value to indicate error.
       Lesskey: don't translate ctrl-K in an EXTRA string.
       Ignore SIGTSTP in secure mode.
       Fix "Tag not found" error while looking for a tag's location
       Fix minor memory leak with input preprocessor.

* Thu Jan 21 2021 wangchen <wangchen137@huawei.com> - 563-1
- Update to 563

* Thu Jan 09 2020 openEuler Buildteam <buildteam@openeuler.org> - 551-3
- Delete unneeded files

* Fri Sep 27 2019 yefei <yefei25@huawei.com> - 551-2
- Type:enhancement
- ID:NA
- SUG:NA
- DESC: delete irrelevant comment

* Tue Sep 10 2019 openEuler Buildteam <buildteam@openeuler.org> - 551-1
- Package Init