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File libfallocate.spec of Package libfallocate
# # spec file for package libfallocate # # Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via https://bugs.opensuse.org/ # %define somajor 0 Name: libfallocate Version: 0.1.1 Release: 0 Summary: Filesystem preallocation interface library License: LGPL-2.1-or-later Group: System/Filesystems Url: http://libfallocate.sf.net/ Source: libfallocate-%{version}.tar.bz2 BuildRequires: autoconf BuildRequires: automake BuildRequires: libtool BuildRoot: %{_tmppath}/%{name}-%{version}-build %description libfallocate provides an interface for applications to tell filesystems about the size of to-be-written files, so the filesystem can do a better job in taking allocation decisions to avoid fragmentation. libfallocate provides a wrapper for the fallocate() syscall in case your glibc (<2.10) does not have it yet. It also provides linux_fallocate() which will attempt the space reservation ioctl that xfs and ocfs2 provide in case fallocate() did not succeed. It has an additional richer interface fallocate_with_fallback() that allows you to instruct it to fallback to do preallocation by zeroing things out (like posix_fallocate()) or to extend the file size by a sparse write (like a successful fallocate() with mode==0 would have done). %package -n libfallocate%{somajor} Summary: Filesystem preallocation interface library Group: System/Filesystems %description -n libfallocate%{somajor} libfallocate provides an interface for applications to tell filesystems about the size of to-be-written files, so the filesystem can do a better job in taking allocation decisions to avoid fragmentation. libfallocate provides a wrapper for the fallocate() syscall in case your glibc (<2.10) does not have it yet. It also provides linux_fallocate() which will attempt the space reservation ioctl that xfs and ocfs2 provide in case fallocate() did not succeed. It has an additional richer interface fallocate_with_fallback() that allows you to instruct it to fallback to do preallocation by zeroing things out (like posix_fallocate()) or to extend the file size by a sparse write (like a successful fallocate() with mode==0 would have done). %package devel Summary: Header and devel files for libfallocate Group: Development/Libraries/C and C++ Requires: libfallocate%{somajor} = %{version}-%{release} %description devel This package contains the header file and the .so library to link against for apps that want to use libfallocate. %package devel-static Summary: Static library for libfallocate Group: Development/Libraries/C and C++ Requires: libfallocate-devel = %{version}-%{release} %description devel-static This package contains the static library for apps apps that want to use libfallocate statically. %prep %setup -q %build %global _lto_cflags %{_lto_cflags} -ffat-lto-objects autoreconf -fiv %configure make %{?_smp_mflags} RPM_OPT_FLAGS="%{optflags}" make %{?_smp_mflags} RPM_OPT_FLAGS="%{optflags}" static %check make %{?_smp_mflags} check %install make install-lib install-static install-header DESTDIR=%{buildroot} PREFIX=%{_prefix} LIBDIR=%{_libdir} DOCDIR=%{_docdir}/libfallocate0 %post -n libfallocate%{somajor} -p /sbin/ldconfig %postun -n libfallocate%{somajor} -p /sbin/ldconfig %files -n libfallocate%{somajor} %defattr(-,root,root) %doc README TODO COPYING AUTHORS %defattr(0755,root,root) %{_libdir}/libfallocate.so.* %files devel %defattr(0755,root,root) %{_libdir}/libfallocate.so %defattr(0644,root,root) %{_includedir}/fallocate.h %files devel-static %defattr(0644,root,root) %{_libdir}/libfallocate.a %changelog
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