[Buildroot] [PATCH] e2tools: new package
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Thu Nov 28 18:28:53 UTC 2013
Dear Daniel Nyström,
Thanks for this contribution!
On Thu, 28 Nov 2013 19:02:44 +0100, Daniel Nyström wrote:
> diff --git a/package/e2tools/Config.in b/package/e2tools/Config.in
> new file mode 100644
> index 0000000..14f25ab
> --- /dev/null
> +++ b/package/e2tools/Config.in
> @@ -0,0 +1,10 @@
> +config BR2_PACKAGE_E2TOOLS
> + bool "e2tools"
> + select BR2_PACKAGE_E2FSPROGS
You need to propagate the e2fsprogs dependency here.
> + help
> + E2tools is a simple set of GPL'ed utilities to read, write,
> + and manipulate files in an ext2/ext3 filesystem. These
> + utilities access a filesystem directly using the ext2fs
> + library.
> +
> + https://github.com/ndim/e2tools
and add a comment here.
> diff --git a/package/e2tools/e2tools.mk b/package/e2tools/e2tools.mk
> new file mode 100644
> index 0000000..56797bb
> --- /dev/null
> +++ b/package/e2tools/e2tools.mk
> @@ -0,0 +1,16 @@
> +################################################################################
> +#
> +# e2tools
> +#
> +################################################################################
> +
> +E2TOOLS_VERSION = 3158ef18
> +E2TOOLS_SITE = http://github.com/ndim/e2tools/tarball/$(E2TOOLS_VERSION)
> +E2TOOLS_AUTORECONF = YES
> +E2TOOLS_LICENSE = GPLv2
The code isn't really clear as to whether it is GPLv2 or GPLv2+. The
COPYING file is the text of GPLv2, but the comment headers in the code
don't explicit whether it's GPLv2 only, or GPLv2+. I guess in a case
like this, we should assume it's GPLv2, as you did.
> +E2TOOLS_LICENSE_FILES = COPYING
> +E2TOOLS_DEPENDENCIES = e2fsprogs
> +E2TOOLS_CONF_ENV = LIBS="-lpthread"
So you need a dependency on BR2_TOOLCHAIN_HAS_THREADS as well.
> +E2TOOLS_INSTALL_TARGET_OPT = DESTDIR=$(TARGET_DIR) install-exec
I know (from IRC discussion) you used this instead of the default "make
install" to not install man pages. But that's not needed: provided
BR2_HAVE_DOCUMENTATION is disabled (which is almost always the case
since this option is deprecated), then Buildroot automatically removes
man pages. So unless using "make install" causes a problem, we'd prefer
to not use a specific <pkg>_INSTALL_TARGET_OPT, and let Buildroot
remove the man pages.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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