3:39 a.m.
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 deletions(-)
--
2.25.0
3:39 a.m.
New subject: [PATCH 1/3] build: perform gnulib check from source directory
Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
---
cfg.mk | 1 +
1 file changed, 1 insertion(+)
diff --git a/cfg.mk b/cfg.mk
index a303ee72..4bd2d006 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -132,6 +132,7 @@ ifeq (0,$(MAKELEVEL))
# b653eda3ac4864de205419d9f41eec267cb89eeb
_submodule_hash = sed 's/^[ +-]//;s/ .*//'
_update_required := $(shell \
+ cd $(top_srcdir); \
actual=$$(git submodule status | grep gnulib | $(_submodule_hash)); \
stamp="$$($(_submodule_hash) $(_curr_status) 2>/dev/null)"; \
test "$$stamp" = "$$actual"; echo $$?)
--
2.25.0
3:39 a.m.
New subject: [PATCH 2/3] build: run ocaml-link.sh from build directory
ocaml-link.sh is generated file. It means that for out-of-tree builds it
is located in a build directory which is different from source tree dir.
Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
---
v2v/Makefile.am | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/v2v/Makefile.am b/v2v/Makefile.am
index 64703c36..1c10d07b 100644
--- a/v2v/Makefile.am
+++ b/v2v/Makefile.am
@@ -248,9 +248,9 @@ OCAMLLINKFLAGS = \
mlv2v.$(MLARCHIVE) \
$(LINK_CUSTOM_OCAMLC_ONLY)
-virt_v2v_DEPENDENCIES = $(OBJECTS) $(top_srcdir)/ocaml-link.sh
+virt_v2v_DEPENDENCIES = $(OBJECTS) $(top_builddir)/ocaml-link.sh
virt_v2v_LINK = \
- $(top_srcdir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
+ $(top_builddir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
$(OCAMLFIND) $(BEST) $(OCAMLFLAGS) $(OCAMLPACKAGES) $(OCAMLLINKFLAGS) \
$(OBJECTS) -o $@
@@ -293,9 +293,9 @@ virt_v2v_copy_to_local_DEPENDENCIES = \
../bundled/libvirt-ocaml/mllibvirt.$(MLARCHIVE) \
../common/mlcustomize/mlcustomize.$(MLARCHIVE) \
../common/mlv2v/mlv2v.$(MLARCHIVE) \
- $(top_srcdir)/ocaml-link.sh
+ $(top_builddir)/ocaml-link.sh
virt_v2v_copy_to_local_LINK = \
- $(top_srcdir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
+ $(top_builddir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
$(OCAMLFIND) $(BEST) $(OCAMLFLAGS) $(OCAMLPACKAGES) $(OCAMLLINKFLAGS) \
$(COPY_TO_LOCAL_OBJECTS) -o $@
@@ -367,9 +367,9 @@ v2v_unit_tests_DEPENDENCIES = \
../common/mltools/mltools.$(MLARCHIVE) \
../common/mlcustomize/mlcustomize.$(MLARCHIVE) \
../common/mlv2v/mlv2v.$(MLARCHIVE) \
- $(top_srcdir)/ocaml-link.sh
+ $(top_builddir)/ocaml-link.sh
v2v_unit_tests_LINK = \
- $(top_srcdir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
+ $(top_builddir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
$(OCAMLFIND) $(BEST) $(OCAMLFLAGS) \
$(OCAMLPACKAGES) -package oUnit \
$(OCAMLLINKFLAGS) \
@@ -378,9 +378,9 @@ v2v_unit_tests_LINK = \
var_expander_tests_DEPENDENCIES = \
$(var_expander_tests_THEOBJECTS) \
../common/mlpcre/mlpcre.$(MLARCHIVE) \
- $(top_srcdir)/ocaml-link.sh
+ $(top_builddir)/ocaml-link.sh
var_expander_tests_LINK = \
- $(top_srcdir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
+ $(top_builddir)/ocaml-link.sh -cclib '$(OCAMLCLIBS)' -- \
$(OCAMLFIND) $(BEST) $(OCAMLFLAGS) \
$(OCAMLPACKAGES) -package oUnit \
$(OCAMLLINKFLAGS) \
--
2.25.0
5:20 a.m.
New subject: [PATCH 2/3] build: run ocaml-link.sh from build directory
On Monday, 27 January 2020 10:39:33 CET Tomáš Golembiovský wrote:
ocaml-link.sh is generated file. It means that for out-of-tree builds
it
is located in a build directory which is different from source tree dir.
Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
---
LGTM.
What about doing the same changes in libguestfs, please? :-)
Thanks,
--
Pino Toscano
3:39 a.m.
New subject: [PATCH 3/3] docs: don't perform lookup on absolute paths
Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
---
podwrapper.pl.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/podwrapper.pl.in b/podwrapper.pl.in
index f12a173f..1e4aa149 100755
--- a/podwrapper.pl.in
+++ b/podwrapper.pl.in
@@ -689,6 +689,8 @@ sub find_file
my $use_path = shift;
local $_;
+ return $input if File::Spec->file_name_is_absolute($input) and -f $input;
+
my @search_path = (".");
push (@search_path, @paths) if $use_path;
foreach (@search_path) {
--
2.25.0
5:17 a.m.
New subject: [PATCH 3/3] docs: don't perform lookup on absolute paths
On Monday, 27 January 2020 10:39:34 CET Tomáš Golembiovský wrote:
Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
---
podwrapper.pl.in | 2 ++
1 file changed, 2 insertions(+)
diff --git a/podwrapper.pl.in b/podwrapper.pl.in
index f12a173f..1e4aa149 100755
--- a/podwrapper.pl.in
+++ b/podwrapper.pl.in
@@ -689,6 +689,8 @@ sub find_file
my $use_path = shift;
local $_;
+ return $input if File::Spec->file_name_is_absolute($input) and -f $input;
Do you really need to use file_name_is_absolute? -f seems to work fine
also with absolute paths. In case the path is relative, -f will be fine
too, as...
my @search_path = (".");
push (@search_path, @paths) if $use_path;
foreach (@search_path) {
... the first search path is always '.'.
--
Pino Toscano
5:37 a.m.
New subject: [PATCH 3/3] docs: don't perform lookup on absolute paths
On Mon, Jan 27, 2020 at 12:17:42PM +0100, Pino Toscano wrote:
On Monday, 27 January 2020 10:39:34 CET Tomáš Golembiovský wrote:
> Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
> ---
> podwrapper.pl.in | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/podwrapper.pl.in b/podwrapper.pl.in
> index f12a173f..1e4aa149 100755
> --- a/podwrapper.pl.in
> +++ b/podwrapper.pl.in
> @@ -689,6 +689,8 @@ sub find_file
> my $use_path = shift;
> local $_;
>
> + return $input if File::Spec->file_name_is_absolute($input) and -f $input;
Do you really need to use file_name_is_absolute? -f seems to work fine
also with absolute paths. In case the path is relative, -f will be fine
too, as...
It's all about skipping the code below. The '.' will turn your nice
absolute path '/foo/bar' into relative path './foo/bar' and the lookup
will fail.
Instead of letting it fall through maybe something like this would be
more expressive:
if File::Spec->file_name_is_absolute($input) {
return $input if -f $input;
die "$progname: $input: cannot find input file"
}
> my @search_path = (".");
> push (@search_path, @paths) if $use_path;
> foreach (@search_path) {
... the first search path is always '.'.
--
Pino Toscano
_______________________________________________
Libguestfs mailing list
Libguestfs(a)redhat.com
https://www.redhat.com/mailman/listinfo/libguestfs
--
Tomáš Golembiovský <tgolembi(a)redhat.com>
6:46 a.m.
New subject: [PATCH 3/3] docs: don't perform lookup on absolute paths
On Monday, 27 January 2020 12:37:38 CET Tomáš Golembiovský wrote:
On Mon, Jan 27, 2020 at 12:17:42PM +0100, Pino Toscano wrote:
> On Monday, 27 January 2020 10:39:34 CET Tomáš Golembiovský wrote:
> > Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
> > ---
> > podwrapper.pl.in | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/podwrapper.pl.in b/podwrapper.pl.in
> > index f12a173f..1e4aa149 100755
> > --- a/podwrapper.pl.in
> > +++ b/podwrapper.pl.in
> > @@ -689,6 +689,8 @@ sub find_file
> > my $use_path = shift;
> > local $_;
> >
> > + return $input if File::Spec->file_name_is_absolute($input) and -f
$input;
>
> Do you really need to use file_name_is_absolute? -f seems to work fine
> also with absolute paths. In case the path is relative, -f will be fine
> too, as...
It's all about skipping the code below. The '.' will turn your nice
absolute path '/foo/bar' into relative path './foo/bar' and the lookup
will fail.
Oh sorry, most probably I did not explain properly what I meant.
Since -f works on both absolute and relative paths, my suggestion is
to change your line into a simpler:
return $input if $input;
and most probably removing '.' from the search loop below.
--
Pino Toscano
6:59 a.m.
New subject: [PATCH 3/3] docs: don't perform lookup on absolute paths
On Mon, Jan 27, 2020 at 01:46:03PM +0100, Pino Toscano wrote:
On Monday, 27 January 2020 12:37:38 CET Tomáš Golembiovský wrote:
> On Mon, Jan 27, 2020 at 12:17:42PM +0100, Pino Toscano wrote:
> > On Monday, 27 January 2020 10:39:34 CET Tomáš Golembiovský wrote:
> > > Signed-off-by: Tomáš Golembiovský <tgolembi(a)redhat.com>
> > > ---
> > > podwrapper.pl.in | 2 ++
> > > 1 file changed, 2 insertions(+)
> > >
> > > diff --git a/podwrapper.pl.in b/podwrapper.pl.in
> > > index f12a173f..1e4aa149 100755
> > > --- a/podwrapper.pl.in
> > > +++ b/podwrapper.pl.in
> > > @@ -689,6 +689,8 @@ sub find_file
> > > my $use_path = shift;
> > > local $_;
> > >
> > > + return $input if File::Spec->file_name_is_absolute($input) and -f
$input;
> >
> > Do you really need to use file_name_is_absolute? -f seems to work fine
> > also with absolute paths. In case the path is relative, -f will be fine
> > too, as...
>
> It's all about skipping the code below. The '.' will turn your nice
> absolute path '/foo/bar' into relative path './foo/bar' and the
lookup
> will fail.
Oh sorry, most probably I did not explain properly what I meant.
Since -f works on both absolute and relative paths, my suggestion is
to change your line into a simpler:
return $input if $input;
and most probably removing '.' from the search loop below.
Now I see what you mean. Yeah, that makes sense too.
Tomas
--
Pino Toscano
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Libguestfs mailing list
Libguestfs(a)redhat.com
https://www.redhat.com/mailman/listinfo/libguestfs
--
Tomáš Golembiovský <tgolembi(a)redhat.com>
1742
days inactive
1742
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8 comments
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