build: automake and libtool support

Use autotools (automake, autoconf, libtool) to build numactl, libnuma
and the additional distribution binaries.

Set up the build with:
  $ autoreconf --install --symlink

Build with:
  $ ./configure --prefix=/usr
  $ make

Install with:
  root# make install

Or install to a staging directory with:
  $ make install DESTDIR=/path/to/staging/numactl

Create a distribution archive with:
  $ make dist

Test the distribution archive with:
  $ make distcheck

Tested:
- Ran all make commands above and made sure they worked.
- Confirmed that the binaries built with automake work as expected.
- Compared the now libtool-based libnuma.so.1 with the one built
  directly and confirmed they are identical and interoperable.

Signed-off-by: Filipe Brandenburger <[email protected]>

.gitignore

@@ -1,10 +1,13 @@
 # Object files:
 *.o
+*.lo
 
 # Auxiliary build files:
-.depend
+/.deps
+/.libs
 
 # libnuma libraries:
+/libnuma.la
 /libnuma.a
 /libnuma.so
 /libnuma.so.*
@@ -35,6 +38,18 @@
 /test/tbitmap
 /test/tshared
 
-# Temporary files used by the build:
-/empty.c
-/threadtest
+# Files generated by autoreconf:
+/Makefile.in
+/aclocal.m4
+/autom4te.cache
+/build-aux
+/config.h.in
+/configure
+
+# Files generated by configure:
+/Makefile
+/config.h
+/config.log
+/config.status
+/libtool
+/stamp-*

Makefile.am

@@ -0,0 +1,37 @@
+
+ACLOCAL_AMFLAGS = -I m4
+
+bin_PROGRAMS = numactl numastat numademo migratepages migspeed memhog
+
+lib_LTLIBRARIES = libnuma.la
+
+include_HEADERS = numa.h numacompat1.h numaif.h
+
+noinst_HEADERS = numaint.h util.h
+
+dist_man_MANS = move_pages.2 numa.3 numactl.8 numastat.8 migratepages.8 migspeed.8
+
+EXTRA_DIST = README CHANGES TODO DESIGN
+
+numactl_SOURCES = numactl.c util.c shm.c shm.h
+numactl_LDADD = libnuma.la
+
+numastat_SOURCES = numastat.c
+numastat_CFLAGS = -std=gnu99
+
+numademo_SOURCES = numademo.c stream_lib.c stream_lib.h mt.c mt.h clearcache.c clearcache.h
+numademo_CPPFLAGS = -DHAVE_STREAM_LIB -DHAVE_MT -DHAVE_CLEAR_CACHE
+numademo_LDADD = libnuma.la -lm
+
+migratepages_SOURCES = migratepages.c util.c
+migratepages_LDADD = libnuma.la
+
+migspeed_SOURCES = migspeed.c util.c
+migspeed_LDADD = libnuma.la -lrt
+
+memhog_SOURCES = memhog.c util.c
+memhog_LDADD = libnuma.la
+
+libnuma_la_SOURCES = libnuma.c syscall.c distance.c affinity.c affinity.h sysfs.c sysfs.h rtnetlink.c rtnetlink.h versions.ldscript
+libnuma_la_LDFLAGS = -version-info 1:0:0 -Wl,--version-script,$(srcdir)/versions.ldscript -Wl,-init,numa_init -Wl,-fini,numa_fini
+

configure.ac

@@ -0,0 +1,18 @@
+AC_PREREQ([2.64])
+AC_INIT([numactl], [2.0.10])
+
+AC_CONFIG_SRCDIR([numactl.c])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_AUX_DIR([build-aux])
+AC_CONFIG_HEADERS([config.h])
+
+AM_INIT_AUTOMAKE([foreign])
+
+LT_PREREQ([2.2])
+LT_INIT
+
+AC_PROG_CC
+
+AC_CONFIG_FILES([Makefile])
+
+AC_OUTPUT

m4/.gitignore

@@ -0,0 +1,6 @@
+# m4 files generated by libtoolize:
+libtool.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+lt~obsolete.m4