similar to: [PATCH 0/1] Build fix for future OCaml 4.09

In OCaml >= 4.09 the return value pointer of caml_named_value is declared const. Based on Pino Toscano's original patch to ocaml-augeas. --- common/mlpcre/pcre-c.c | 3 +-- common/mltools/uri-c.c | 6 ++---- common/mlvisit/visit-c.c | 4 +--- generator/daemon.ml | 2 +- 4 files changed, 5 insertions(+), 10 deletions(-) diff --git a/common/mlpcre/pcre-c.c b/common/mlpcre/pcre-c.c

With OCaml >= 4.09 caml_named_value() returns a const value *, so keep the constness to build also in this case. --- common/mlpcre/pcre-c.c | 2 +- common/mltools/uri-c.c | 2 +- common/mlvisit/visit-c.c | 2 +- generator/daemon.ml | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/common/mlpcre/pcre-c.c b/common/mlpcre/pcre-c.c index be054a004..62a6dd5da 100644

Per my previous email: https://www.redhat.com/archives/libguestfs/2017-September/msg00203.html I'd like to talk about requiring a more modern version of the OCaml compiler. These commits show some of the code changes which would be possible with OCaml >= 3.12 [which it turns out we already require by accident] and also with OCaml >= 4.02. The latter is my favoured option. Rich.

Miscellaneous refactoring, but the main one is to rename mllib/ as common/mltools/ Rich.

This way no non-namespaced OCaml C symbols are used, reducing the risk of clashes with other code. The only exception is ocaml-augeas, which does not build with CAML_NAME_SPACE; it will be fixed upstream, and it affects only ocaml-augeas itself. --- builder/Makefile.am | 2 ++ common/mllibvirt/Makefile.am | 1 + common/mlpcre/Makefile.am | 1 + common/mlprogress/Makefile.am | 1 +

Prune from the list of sources where to extract messages various sources with no messages: - .pl and .pm files, as they do not contain messages: almost all the .pl files are tests, and the only .pm file is the Perl Sys::Guestfs module, which wraps the XS extension - dummy.c sources; they are empty sources used to build OCaml-only targets using automake - gperf generated sources - C/OCaml

OCaml has a small runtime which is statically linked into the virt tools (providing things like GC and primitives). Since OCaml 4.03 it has been possible to select variants of this runtime, one of which is compiled with -fPIC, using ‘ocamlopt -runtime-variant _pic’. This has performance implications on i686, but is relatively free on other architectures. Since it (in theory) adds to the

- Add $(srcdir), $(builddir) to Makefiles where required - Post-process ocamldep output - generate ocaml/.depends --- builder/Makefile.am | 7 ++++--- common/mlgettext/Makefile.am | 2 +- common/mlpcre/Makefile.am | 2 +- common/mlprogress/Makefile.am | 2 +- common/mlstdutils/Makefile.am | 2 +- common/mltools/Makefile.am | 2 +- common/mlutils/Makefile.am | 2 +-

They are empty sources used to build OCaml-only targets using automake, so there is no documentation to extract. --- Makefile.am | 1 + docs/C_SOURCE_FILES | 13 ------------- 2 files changed, 1 insertion(+), 13 deletions(-) diff --git a/Makefile.am b/Makefile.am index d3cf64cc1..ec342225a 100644 --- a/Makefile.am +++ b/Makefile.am @@ -320,6 +320,7 @@ docs/C_SOURCE_FILES: configure.ac

They do not contain messages. --- Makefile.am | 1 + po/POTFILES-ml | 11 ----------- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/Makefile.am b/Makefile.am index 4dde5002..46a52ca3 100644 --- a/Makefile.am +++ b/Makefile.am @@ -115,6 +115,7 @@ po/POTFILES-ml: configure.ac grep -v '^common/mlprogress/' | \ grep -v '^common/mlvisit/' | \ grep -v

We'd like to use PCRE instead of the awful Str module. However I don't necessarily want to pull in the extra dependency of ocaml-pcre, and in any case ocaml-pcre is rather difficult to use. This introduces very simplified and lightweight bindings for PCRE. They work rather like Str in that there is some global state (actually thread-local in this implementation) between the matching and

Str is a pretty ugly regexp module. Let's try to replace it with PCRE. This series of commits goes some small way towards that eventual goal. - - - I wonder if there was a deep reason why we had this? let unix2dos s = String.concat "\r\n" (Str.split_delim (Str.regexp_string "\n") s) I replaced it with what I think should be (nearly) equivalent: let unix2dos s =

This is an extended version of: https://www.redhat.com/archives/libguestfs/2019-September/msg00288.html Apparently I forgot it on my tree, so I'm posting that series again, adding an extra cleanup more due to the v2v/common splits. Pino Toscano (6): tests: switch away from xgetcwd daemon: move read_whole_file to common utils daemon: switch from read_file to read_whole_file daemon:

v1 was here: https://www.redhat.com/archives/libguestfs/2017-September/msg00135.html This is a more complete evolution of the earlier patch. It replaces most important uses of Str with PCRE throughout the code. It also extends the bindings with some useful features like case-insensitive regexps. The main places I *didn't* touch are the generator (GObject uses Str extensively); and

v1: https://www.redhat.com/archives/libguestfs/2017-September/msg00135.html v2: https://www.redhat.com/archives/libguestfs/2017-September/msg00158.html v3 is almost identical to v2, but I have added 4 extra commits to almost finish the job of replacing Str everywhere possible (note it's not possible to replace Str in common/mlstdutils or the generator because those are pure OCaml). As

I rethought this again, as I think that it's a dangerous assumption to bake qemu-img measure output into our API. This patch series runs qemu-img measure behind the scenes, but then parses the output and sums it to a single number which we print. Doing that required a bit of reworking, moving the Jansson [JSON parser] bindings from virt-builder into the common directory and a couple of other

An evolution of: https://www.redhat.com/archives/libguestfs/2018-August/msg00155.html

Building virt-v2v out-of-tree does not work and requires several small fixes here and there. Tomáš Golembiovský (3): build: perform gnulib check from source directory build: run ocaml-link.sh from build directory docs: don't perform lookup on absolute paths cfg.mk | 1 + podwrapper.pl.in | 2 ++ v2v/Makefile.am | 16 ++++++++-------- 3 files changed, 11 insertions(+), 8

On Mon, Jun 18, 2018 at 08:55:13PM +0300, Nir Soffer wrote: > On Mon, Jun 18, 2018 at 1:37 PM Richard W.M. Jones <rjones@redhat.com> > wrote: > > > On Thu, Jun 14, 2018 at 09:24:48PM +0300, Nir Soffer wrote: > > > On Thu, Jun 14, 2018 at 9:16 PM Nir Soffer <nirsof@gmail.com> wrote: > > > > + headers = {"Content-Type":

Make use of the common version code, and avoid a separate regexp. --- src/qemu.c | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/src/qemu.c b/src/qemu.c index 11bf5cf..844c3f0 100644 --- a/src/qemu.c +++ b/src/qemu.c @@ -37,16 +37,12 @@ #include <libxml/uri.h> -#include <pcre.h> - #include "ignore-value.h" #include