[Buildroot] [RESEND PATCH v4] libostree: new package

[Marcus Folkesson <marcus.folkesson@gmail.com>]

Hi Bernd,

Thank you for your comments, really, that was helpful.

On Sun, Oct 29, 2017 at 12:03:53PM +0100, Bernd Kuhls wrote:
> Hi Marcus,
> 
> Am Sun, 29 Oct 2017 10:37:56 +0100 schrieb Marcus Folkesson:
> 
> you need to propagate some dependencies from packages libostree depends 
> on.
> 
> > diff --git a/package/libostree/Config.in b/package/libostree/Config.in
> > new file mode 100644
> > index 0000000000..520e76ce6a
> > --- /dev/null
> > +++ b/package/libostree/Config.in
> > @@ -0,0 +1,12 @@
> > +config BR2_PACKAGE_LIBOSTREE
> > +	bool "libostree"
> > +	select BR2_PACKAGE_LIBGLIB2
> 
> libglib2 contains:
> 
> 	depends on BR2_USE_WCHAR # gettext
> 	depends on BR2_TOOLCHAIN_HAS_THREADS
> 	depends on BR2_USE_MMU # fork()
> 

Will do. Actually, I thought Buildroot would handle this. How about
dependencies in the next step and so on?

> > +
> > +LIBOSTREE_VERSION = v2017.12
> > +LIBOSTREE_SITE = https://github.com/ostreedev/ostree.git
> > +LIBOSTREE_SITE_METHOD = git
> > +LIBOSTREE_GIT_SUBMODULES = yes
> 
> What about using the tarball provided by upstream?
> 
> LIBOSTREE_VERSION = 2017.12
> LIBOSTREE_SOURCE = libostree-$(LIBOSTREE_VERSION).tar.xz
> LIBOSTREE_SITE = https://github.com/ostreedev/ostree/releases/download/v
> $(LIBOSTREE_VERSION)
> 
> It contains the git submodules as well so you can drop autoreconf and 
> patch 0001. Please also add a hash file.
> 

Tarball is a much better approach. I was looking at this first but
dropped it since I did not saw the submodules.
Guess I was looking at
https://github.com/ostreedev/ostree/archive/v2017.12.tar.gz then, not
the actual releases.

> > +LIBOSTREE_LICENSE = GPLv2
> > +LIBOSTREE_LICENSE_FILES = COPYING
> > +LIBOSTREE_AUTORECONF = YES
> > +LIBOSTREE_DEPENDENCIES = libgpgme libglib2 xz libfuse pkgconf e2fsprogs
> 
> Please sort this list alphabetically and add host-pkgconf as it is used 
> by configure.
> 

Ok.

> > +# Use their special autogen.sh script to workaround automake bug with 
> subdir-objects and computed paths
> 
> Please wrap this line to 72 chars.
> 

Ok.

> > +define LIBOSTREE_RUN_AUTOGEN
> > +	cd $(@D) && PATH=$(BR_PATH) ./autogen.sh
> > +endef
> > +LIBOSTREE_PRE_CONFIGURE_HOOKS += LIBOSTREE_RUN_AUTOGEN
> > +
> > +$(eval $(autotools-package))
> 
> Please add openssl as optional dependency:
> 
> ifeq ($(BR2_PACKAGE_OPENSSL),y)
> LIBOSTREE_CONF_OPTS += --with-openssl
> LIBOSTREE_DEPENDENCIES += openssl
> else
> LIBOSTREE_CONF_OPTS += --without-openssl
> endif
> 
> Same for avahi, libarchive, libcurl, libsoup and systemd.

Will do.

> 
> Please note that curl support also needs libsoup
> 
> configure: error: Curl enabled, but libsoup is not; libsoup is needed for 
> tests
> 
> To solve this configure error:
> 
> checking for gpgme-config... no
> checking for OT_DEP_GPGME... no
> checking for GPGME pthread - version >= 1.1.8... no
> configure: error: Need GPGME_PTHREAD version 1.1.8 or later
> 
> I needed to add
> 
> LIBOSTREE_CONF_OPTS += --with-gpgme-prefix=$(STAGING_DIR)/usr

> 
> Regards, Bernd
> 

Best regards
Marcus Folkesson