From 4903a0051f2f647dd058f5196eddf2f795a28ca4 Mon Sep 17 00:00:00 2001 From: "Richard W.M. Jones" Date: Thu, 31 Jan 2013 10:26:45 +0000 Subject: [PATCH] Initial release. --- .gitignore | 34 +++++ COPYING | 339 ++++++++++++++++++++++++++++++++++++++++++++++++ Makefile.am | 87 +++++++++++++ configure.ac | 94 ++++++++++++++ m4/.gitignore | 5 + m4/ocaml.m4 | 240 ++++++++++++++++++++++++++++++++++ similarity.ml | 18 +++ virt-similarity.pod | 55 ++++++++ virt-similarity.spec.in | 58 +++++++++ 9 files changed, 930 insertions(+) create mode 100644 .gitignore create mode 100644 COPYING create mode 100644 Makefile.am create mode 100644 configure.ac create mode 100644 m4/.gitignore create mode 100644 m4/ocaml.m4 create mode 100644 similarity.ml create mode 100644 virt-similarity.pod create mode 100644 virt-similarity.spec.in diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..97a41c3 --- /dev/null +++ b/.gitignore @@ -0,0 +1,34 @@ +.depend +.deps + +*~ +*.cmi +*.cmo +*.cmx +*.cma +*.cmxa +*.o +*.a + +Makefile.in +Makefile + +/aclocal.m4 +/autom4te.cache +/compile +/config.guess +/config.h +/config.h.in +/config.log +/config.status +/config.sub +/configure +/depcomp +/install-sh +/libtool +/ltmain.sh +/missing +/stamp-h1 +/virt-similarity.1 +/virt-similarity.spec +/virt-similarity-*.tar.gz diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..d511905 --- /dev/null +++ b/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..d1e27df --- /dev/null +++ b/Makefile.am @@ -0,0 +1,87 @@ +# virt-similarity +# Copyright (C) 2013 Red Hat Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +ACLOCAL_AMFLAGS = -I m4 + +EXTRA_DIST = \ + COPYING \ + README \ + virt-similarity.spec \ + virt-similarity.spec.in \ + $(SOURCES) + +CLEANFILES = *~ *.cmi *.cmo *.cmx *.cma *.cmxa virt-similarity + +# Sources in alphabetical order. +SOURCES = \ + similarity.ml + +# Objects in build order. +OBJECTS = \ + similarity.cmo + +XOBJECTS = $(OBJECTS:.=cmo=.cmx) + +if HAVE_OCAMLOPT +virt-similarity: $(XOBJECTS) + $(OCAMLFIND) opt $(OCAMLCFLAGS) \ + -linkpkg $(XOBJECTS) -o $@ +else +virt-similarity: $(OBJECTS) + $(OCAMLFIND) c $(OCAMLCFLAGS) \ + -linkpkg $(OBJECTS) -o $@ +endif + +# Rules for all OCaml files. +%.cmi: %.mli + $(OCAMLFIND) ocamlc $(OCAMLCFLAGS) -c $< -o $@ +%.cmo: %.ml + $(OCAMLFIND) ocamlc $(OCAMLCFLAGS) -c $< -o $@ +%.cmx: %.ml + $(OCAMLFIND) ocamlopt $(OCAMLOPTFLAGS) -c $< -o $@ + +SUFFIXES = .cmo .cmi .cmx .ml .mli .mll .mly + +# OCaml dependencies. +depend: .depend + +.depend: $(SOURCES) + rm -f $@ $@-t + $(OCAMLFIND) ocamldep $^ | \ + $(SED) -e 's/ *$$//' | \ + $(SED) -e :a -e '/ *\\$$/N; s/ *\\\n */ /; ta' | \ + LANG=C sort > $@-t + mv $@-t $@ + +-include .depend + +# Manual page. +man_MANS = virt-similarity.1 + +virt-similarity.1: virt-similarity.pod + pod2man \ + -c "Virtualization Tools" \ + --release "$(PACKAGE)-$(VERSION)" \ + --section 1 \ + --stderr --utf8 \ + $< > $@ + +rpm: dist + rpmbuild -ta $(PACKAGE_NAME)-$(PACKAGE_VERSION).tar.gz + +licensecheck: + licensecheck $$(git ls-files) diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..705e9b0 --- /dev/null +++ b/configure.ac @@ -0,0 +1,94 @@ +# virt-similarity +# Copyright (C) 2013 Red Hat Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +AC_INIT([virt-similarity],[1.0]) +AM_INIT_AUTOMAKE([foreign]) + +dnl Only used temporarily while the spec file is contained in the +dnl tarball. We will remove this later. +AC_SUBST([RPM_RELEASE],[1]) + +AC_CONFIG_MACRO_DIR([m4]) + +dnl Allow all GNU/Linux functions. +dnl autoconf complains unless this is very early in the file. +AC_USE_SYSTEM_EXTENSIONS + +AC_PROG_LIBTOOL + +dnl Check for basic C environment. +AC_PROG_CC_STDC +AC_PROG_INSTALL +AC_PROG_CPP + +AC_C_PROTOTYPES +test "x$U" != "x" && AC_MSG_ERROR([Compiler not ANSI compliant]) + +AM_PROG_CC_C_O + +AC_ARG_ENABLE([gcc-warnings], + [AS_HELP_STRING([--enable-gcc-warnings], + [turn on lots of GCC warnings (for developers)])], + [case $enableval in + yes|no) ;; + *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;; + esac + gcc_warnings=$enableval], + [gcc_warnings=no] +) + +if test "$gcc_warnings" = yes; then + # XXX With gnulib we can improve this in future. + WARN_CFLAGS="-Wall" + AC_SUBST([WARN_CFLAGS]) + WERROR_CFLAGS="-Werror" + AC_SUBST([WERROR_CFLAGS]) +fi + +dnl Check support for 64 bit file offsets. +AC_SYS_LARGEFILE + +dnl OCaml compiler. +AC_PROG_OCAML +if test "$OCAMLC" = "no"; then + AC_MSG_ERROR([You must install the OCaml compiler]) +fi + +AM_CONDITIONAL([HAVE_OCAMLOPT], [test "x$OCAMLOPT" != "xno"]) + +dnl OCaml findlib ("ocamlfind") is required. +AC_PROG_FINDLIB +if test "x$OCAMLFIND" = "xno"; then + AC_MSG_ERROR([You must install OCaml findlib (the ocamlfind command)]) +fi + +dnl OCaml libguestfs bindings are required. +AC_CHECK_OCAML_PKG(guestfs) +if test "x$OCAML_PKG_guestfs" = "xno"; then + AC_MSG_ERROR([You must install OCaml libguestfs bindings >= 1.14]) +fi + +dnl Check for POD (for manual pages). +AC_CHECK_PROG(PERLDOC,perldoc,perldoc) +if test "x$PERLDOC" = "x"; then + AC_MSG_ERROR([You must install the perldoc program]) +fi + +AC_CONFIG_HEADERS([config.h]) +AC_CONFIG_FILES([Makefile + virt-similarity.spec]) +AC_OUTPUT diff --git a/m4/.gitignore b/m4/.gitignore new file mode 100644 index 0000000..764b428 --- /dev/null +++ b/m4/.gitignore @@ -0,0 +1,5 @@ +/libtool.m4 +/lt~obsolete.m4 +/ltoptions.m4 +/ltsugar.m4 +/ltversion.m4 diff --git a/m4/ocaml.m4 b/m4/ocaml.m4 new file mode 100644 index 0000000..479f3a8 --- /dev/null +++ b/m4/ocaml.m4 @@ -0,0 +1,240 @@ +dnl autoconf macros for OCaml +dnl +dnl Copyright © 2009 Richard W.M. Jones +dnl Copyright © 2009 Stefano Zacchiroli +dnl Copyright © 2000-2005 Olivier Andrieu +dnl Copyright © 2000-2005 Jean-Christophe Filliâtre +dnl Copyright © 2000-2005 Georges Mariano +dnl +dnl For documentation, please read the ocaml.m4 man page. + +AC_DEFUN([AC_PROG_OCAML], +[dnl + # checking for ocamlc + AC_CHECK_TOOL([OCAMLC],[ocamlc],[no]) + + if test "$OCAMLC" != "no"; then + OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p'` + AC_MSG_RESULT([OCaml version is $OCAMLVERSION]) + # If OCAMLLIB is set, use it + if test "$OCAMLLIB" = ""; then + OCAMLLIB=`$OCAMLC -where 2>/dev/null || $OCAMLC -v|tail -1|cut -d ' ' -f 4` + else + AC_MSG_RESULT([OCAMLLIB previously set; preserving it.]) + fi + AC_MSG_RESULT([OCaml library path is $OCAMLLIB]) + + AC_SUBST([OCAMLVERSION]) + AC_SUBST([OCAMLLIB]) + + # checking for ocamlopt + AC_CHECK_TOOL([OCAMLOPT],[ocamlopt],[no]) + OCAMLBEST=byte + if test "$OCAMLOPT" = "no"; then + AC_MSG_WARN([Cannot find ocamlopt; bytecode compilation only.]) + else + TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' ` + if test "$TMPVERSION" != "$OCAMLVERSION" ; then + AC_MSG_RESULT([versions differs from ocamlc; ocamlopt discarded.]) + OCAMLOPT=no + else + OCAMLBEST=opt + fi + fi + + AC_SUBST([OCAMLBEST]) + + # checking for ocamlc.opt + AC_CHECK_TOOL([OCAMLCDOTOPT],[ocamlc.opt],[no]) + if test "$OCAMLCDOTOPT" != "no"; then + TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' ` + if test "$TMPVERSION" != "$OCAMLVERSION" ; then + AC_MSG_RESULT([versions differs from ocamlc; ocamlc.opt discarded.]) + else + OCAMLC=$OCAMLCDOTOPT + fi + fi + + # checking for ocamlopt.opt + if test "$OCAMLOPT" != "no" ; then + AC_CHECK_TOOL([OCAMLOPTDOTOPT],[ocamlopt.opt],[no]) + if test "$OCAMLOPTDOTOPT" != "no"; then + TMPVERSION=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' ` + if test "$TMPVERSION" != "$OCAMLVERSION" ; then + AC_MSG_RESULT([version differs from ocamlc; ocamlopt.opt discarded.]) + else + OCAMLOPT=$OCAMLOPTDOTOPT + fi + fi + fi + + AC_SUBST([OCAMLOPT]) + fi + + AC_SUBST([OCAMLC]) + + # checking for ocaml toplevel + AC_CHECK_TOOL([OCAML],[ocaml],[no]) + + # checking for ocamldep + AC_CHECK_TOOL([OCAMLDEP],[ocamldep],[no]) + + # checking for ocamlmktop + AC_CHECK_TOOL([OCAMLMKTOP],[ocamlmktop],[no]) + + # checking for ocamlmklib + AC_CHECK_TOOL([OCAMLMKLIB],[ocamlmklib],[no]) + + # checking for ocamldoc + AC_CHECK_TOOL([OCAMLDOC],[ocamldoc],[no]) + + # checking for ocamlbuild + AC_CHECK_TOOL([OCAMLBUILD],[ocamlbuild],[no]) +]) + + +AC_DEFUN([AC_PROG_OCAMLLEX], +[dnl + # checking for ocamllex + AC_CHECK_TOOL([OCAMLLEX],[ocamllex],[no]) + if test "$OCAMLLEX" != "no"; then + AC_CHECK_TOOL([OCAMLLEXDOTOPT],[ocamllex.opt],[no]) + if test "$OCAMLLEXDOTOPT" != "no"; then + OCAMLLEX=$OCAMLLEXDOTOPT + fi + fi + AC_SUBST([OCAMLLEX]) +]) + +AC_DEFUN([AC_PROG_OCAMLYACC], +[dnl + AC_CHECK_TOOL([OCAMLYACC],[ocamlyacc],[no]) + AC_SUBST([OCAMLYACC]) +]) + + +AC_DEFUN([AC_PROG_CAMLP4], +[dnl + AC_REQUIRE([AC_PROG_OCAML])dnl + + # checking for camlp4 + AC_CHECK_TOOL([CAMLP4],[camlp4],[no]) + if test "$CAMLP4" != "no"; then + TMPVERSION=`$CAMLP4 -v 2>&1| sed -n -e 's|.*version *\(.*\)$|\1|p'` + if test "$TMPVERSION" != "$OCAMLVERSION" ; then + AC_MSG_RESULT([versions differs from ocamlc]) + CAMLP4=no + fi + fi + AC_SUBST([CAMLP4]) + + # checking for companion tools + AC_CHECK_TOOL([CAMLP4BOOT],[camlp4boot],[no]) + AC_CHECK_TOOL([CAMLP4O],[camlp4o],[no]) + AC_CHECK_TOOL([CAMLP4OF],[camlp4of],[no]) + AC_CHECK_TOOL([CAMLP4OOF],[camlp4oof],[no]) + AC_CHECK_TOOL([CAMLP4ORF],[camlp4orf],[no]) + AC_CHECK_TOOL([CAMLP4PROF],[camlp4prof],[no]) + AC_CHECK_TOOL([CAMLP4R],[camlp4r],[no]) + AC_CHECK_TOOL([CAMLP4RF],[camlp4rf],[no]) + AC_SUBST([CAMLP4BOOT]) + AC_SUBST([CAMLP4O]) + AC_SUBST([CAMLP4OF]) + AC_SUBST([CAMLP4OOF]) + AC_SUBST([CAMLP4ORF]) + AC_SUBST([CAMLP4PROF]) + AC_SUBST([CAMLP4R]) + AC_SUBST([CAMLP4RF]) +]) + + +AC_DEFUN([AC_PROG_FINDLIB], +[dnl + AC_REQUIRE([AC_PROG_OCAML])dnl + + # checking for ocamlfind + AC_CHECK_TOOL([OCAMLFIND],[ocamlfind],[no]) + AC_SUBST([OCAMLFIND]) +]) + + +dnl Thanks to Jim Meyering for working this next bit out for us. +dnl XXX We should define AS_TR_SH if it's not defined already +dnl (eg. for old autoconf). +AC_DEFUN([AC_CHECK_OCAML_PKG], +[dnl + AC_REQUIRE([AC_PROG_FINDLIB])dnl + + AC_MSG_CHECKING([for OCaml findlib package $1]) + + unset found + unset pkg + found=no + for pkg in $1 $2 ; do + if $OCAMLFIND query $pkg >/dev/null 2>/dev/null; then + AC_MSG_RESULT([found]) + AS_TR_SH([OCAML_PKG_$1])=$pkg + found=yes + break + fi + done + if test "$found" = "no" ; then + AC_MSG_RESULT([not found]) + AS_TR_SH([OCAML_PKG_$1])=no + fi + + AC_SUBST(AS_TR_SH([OCAML_PKG_$1])) +]) + + +AC_DEFUN([AC_CHECK_OCAML_MODULE], +[dnl + AC_MSG_CHECKING([for OCaml module $2]) + + cat > conftest.ml <&5 2>&5 ; then + found=yes + break + fi + done + + if test "$found" ; then + AC_MSG_RESULT([$$1]) + else + AC_MSG_RESULT([not found]) + $1=no + fi + AC_SUBST([$1]) +]) + + +dnl XXX Cross-compiling +AC_DEFUN([AC_CHECK_OCAML_WORD_SIZE], +[dnl + AC_REQUIRE([AC_PROG_OCAML])dnl + AC_MSG_CHECKING([for OCaml compiler word size]) + cat > conftest.ml < conftest.ml < + +=head1 COPYRIGHT + +Copyright (C) 2013 Red Hat Inc. + +This program is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. diff --git a/virt-similarity.spec.in b/virt-similarity.spec.in new file mode 100644 index 0000000..38d190a --- /dev/null +++ b/virt-similarity.spec.in @@ -0,0 +1,58 @@ +%global opt %(test -x %{_bindir}/ocamlopt && echo 1 || echo 0) +%global debug_package %{nil} + +Name: @PACKAGE_NAME@ +Version: @PACKAGE_VERSION@ +Release: @RPM_RELEASE@%{?dist} +Summary: Find clusters of similar/cloned virtual machines + +License: GPLv2+ +URL: http://people.redhat.com/~rjones/virt-similarity +Source0: http://people.redhat.com/~rjones/virt-similarity/files/%{name}-%{version}.tar.gz + +BuildRequires: ocaml >= 3.12.0 +BuildRequires: ocaml-ocamldoc +BuildRequires: ocaml-findlib-devel +BuildRequires: ocaml-libguestfs-devel >= 1.14 + +# For building manual pages. +BuildRequires: /usr/bin/perldoc + + +%description +Virt-similiarity is a tool for doing cluster analysis of groups of +virtual machines. It can automatically detect machines which have +been cloned from each other. It can produce a "cladogram" showing the +"family history" of each guest, or you can use it to create the most +efficient tree of backing files which will use the least disk space. + + +%prep +%setup -q + + +%build +%configure +make %{?_smp_mflags} + + +%check +make check + + +%install +make DESTDIR=$RPM_BUILD_ROOT install + +# Strip binaries (why doesn't RPM do this?) +strip --strip-all $RPM_BUILD_ROOT%{_bindir}/virt-similarity + + +%files +%doc COPYING README +%{_bindir}/virt-similarity +%{_mandir}/man1/*.1* + + +%changelog +* Thu Jan 31 2013 Richard W.M. Jones - @PACKAGE_VERSION@-@RPM_RELEASE@ +- Initial release. -- 1.8.3.1