RPM packaging and DESTDIR fix

update README with rpm build instructions
specfile exhacements
fixed DESTDIR in kernel mode installation
Initial RPM spec for libxio

Change-Id: Id6499be813e15f384c5cfc281a8792dd6b91471d

Author: odivlad

README

@@ -64,6 +64,15 @@ to build the library follow the following steps:
   - run make
   - follow examples in ./examples/
 
+to build rpm package, execute:
+  $ ACCELIO_VERSION=1.6 #if version if higher, change the value
+  $ git archive --format=tar --prefix=accelio-$ACCELIO_VERSION/ HEAD > ~/rpmbuild/SOURCES/v$ACCELIO_VERSION.tar.gz
+  $ rpmbuild -ba libxio.spec
+
+  - you can add flags to rpmbuild command:
+    --with devel_mode    # it will remove ./configure flags `--enable-stat-counters=no` and `--enable-extra-checks=no`.
+    --without kmod       # it will not build libxio as a kernel module
+
 Examples
 --------
 

libxio.spec

@@ -0,0 +1,114 @@
+%bcond_with devel_mode
+%bcond_without kmod
+%define debug_package %{nil}
+
+Name:    libxio
+Version: 1.6
+Release: 2%{?dist}
+Summary: Accelio - The Open Source I/O, Message, and RPC Acceleration Library
+
+Group:   System Environment/Libraries
+License: GPLv2 or BSD
+Url:     http://www.accelio.org/
+Source:  http://github.com/accelio/accelio/archive/v%{version}.tar.gz
+
+BuildRequires: autoconf, libtool
+BuildRequires: numactl-devel, libaio-devel, libibverbs-devel, librdmacm-devel
+%if %{with kmod}
+BuildRequires: kernel-devel
+%endif
+
+%description
+Accelio provides an easy-to-use, reliable, scalable,
+and high performance data/message delivery middleware
+that maximizes the efficiency of modern CPU and NIC hardware
+and that reduces time-to-market of new scale-out applications.
+
+
+%package devel
+Summary: Development files for the libxio library
+Group: System Environment/Libraries
+Requires: %{name} = %{version}-%{release} libibverbs-devel%{?_isa}
+
+%description devel
+Development files for the libxio library.
+
+%if 0%{with kmod}
+%package kmod
+Summary: Accelio Kernel Modules
+Group: System Environment/Libraries
+
+%description kmod
+Accelio Kernel Modules
+%endif
+
+
+%prep
+%setup -q -n accelio-%{version}
+
+%build
+./autogen.sh
+
+%configure \
+	--disable-static \
+%if 0%{with kmod}
+	--enable-kernel-module \
+%endif
+%if 0%{without devel_mode}
+	--enable-stat-counters=no \
+	--enable-extra-checks=no \
+%endif
+
+make %{?_smp_mflags}
+
+
+%install
+make DESTDIR=%{buildroot} install
+
+# remove unpackaged files from the buildroot
+find %{buildroot} -name '*.la' -exec rm -f {} ';'
+
+
+%files
+%if 0%{without kmod}
+%{_bindir}/*
+%{_libdir}/libxio.so*
+%{_libdir}/libraio.so*
+%endif
+%doc AUTHORS COPYING README
+
+%files devel
+%if 0%{with kmod}
+/opt/*
+%else
+%{_includedir}/*
+%endif
+
+%if 0%{with kmod}
+%files kmod
+/lib/modules/*
+%endif
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%if 0%{with kmod}
+%post kmod
+depmod -a
+
+%postun kmod
+depmod -a
+%endif
+
+
+%changelog
+* Fri Jan 15 2016 Vladislav Odintsov <[email protected]> 1.6-2
+- Added devel mode build (enabled perfcounters and extra checks)
+- Added support for kernel module build
+
+* Tue Nov 17 2015 Mikhail Ushanov <[email protected]> 1.6-1
+- Bump version accelio to 1.6
+
+* Tue Nov 17 2015 Mikhail Ushanov <[email protected]> 1.5-1
+- Initial spec file

src/kernel/xio/Makefile.in

@@ -35,6 +35,8 @@ DISTFILES = Makefile.in configure.ac configure ../install-sh \
 	../../common/xio_utils.c \
 	../transport/xio_ktransport.c
 
+#TODO: add prefix here to manage directory, where to place headers
+includedir = /opt/xio/include
 xiomoduledir = @kmoduledir@/extra/net/xio
 
 xiomodule := xio_core.ko
@@ -53,12 +55,12 @@ SUBDIRS ?=`pwd`
 
 install-y: all
 	$(mkdir_p) $(DESTDIR)$(xiomoduledir)
-	$(mkdir_p) /opt/xio/include
+	$(mkdir_p) $(DESTDIR)$(includedir)
 	$(INSTALL) -m 644 $(xiomodule) $(DESTDIR)$(xiomoduledir)/$(xiomodule)
-	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/libxio.h /opt/xio/include
-	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/xio_base.h /opt/xio/include
-	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/xio_kernel.h /opt/xio/include
-	$(INSTALL) -m 644 Module.symvers /opt/xio/include
+	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/libxio.h $(DESTDIR)$(includedir)
+	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/xio_base.h $(DESTDIR)$(includedir)
+	$(INSTALL) -m 644 $(SUBDIRS)/../../../include/xio_kernel.h $(DESTDIR)$(includedir)
+	$(INSTALL) -m 644 Module.symvers $(DESTDIR)$(includedir)
 	-/sbin/depmod -a
 
 uninstall-y: