[Buildroot] [PATCH] pkg-cmake: Skip compilation in installation step

From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] pkg-cmake: Skip compilation in installation step
Date: Wed, 22 Apr 2015 23:58:33 +0200	[thread overview]
Message-ID: <20150422215833.GE4069@free.fr> (raw)
In-Reply-To: <1429733516-4466-1-git-send-email-cedric.marie@openmailbox.org>

C?dric, All,

On 2015-04-22 22:11 +0200, C?dric Marie spake thusly:
> With CMake build system, the "make install" command always compiles
> before installing, to make sure that everything is up-to-date.
> 
> In Buildroot environment, this is quite useless, because the package
> has always already been compiled, either at first build, or when
> invoking "make <package>-rebuild".
> In all cases, when it comes to staging or target installation step, the
> package has just been compiled.
> 
> Using "make install/fast" - in order to skip the compilation step - is
> therefore more appropriate, more consistent with what other build
> systems do, and saves time when you need to rebuild your package.
> 
> Signed-off-by: C?dric Marie <cedric.marie@openmailbox.org>
> ---
>  package/pkg-cmake.mk | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/package/pkg-cmake.mk b/package/pkg-cmake.mk
> index 2262012..f17a883 100644
> --- a/package/pkg-cmake.mk
> +++ b/package/pkg-cmake.mk
> @@ -57,8 +57,8 @@ $(2)_MAKE			?= $$(MAKE)
>  $(2)_MAKE_ENV			?=
>  $(2)_MAKE_OPTS			?=
>  $(2)_INSTALL_OPTS		?= install
> -$(2)_INSTALL_STAGING_OPTS	?= DESTDIR=$$(STAGING_DIR) install
> -$(2)_INSTALL_TARGET_OPTS		?= DESTDIR=$$(TARGET_DIR) install
> +$(2)_INSTALL_STAGING_OPTS	?= DESTDIR=$$(STAGING_DIR) install/fast
> +$(2)_INSTALL_TARGET_OPTS		?= DESTDIR=$$(TARGET_DIR) install/fast

Would it also make sense we install cmake itself with this rule, in
package/cmake/cmake.mk:47 , too?

Regards,
Yann E. MORIN.

>  $(2)_SRCDIR			= $$($(2)_DIR)/$$($(2)_SUBDIR)
>  
> -- 
> 2.1.4
> 
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> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

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