diff mbox

[09/10] urg: make sdl support optional

Message ID 1390073027-14239-10-git-send-email-s.martin49@gmail.com
State Accepted
Headers show

Commit Message

Samuel Martin Jan. 18, 2014, 7:23 p.m. UTC
Only enable SDL support if SDL and SDL_net are already enabled in the
configuration.

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
---
 package/urg/Config.in |  5 ++---
 package/urg/urg.mk    | 10 +++++++---
 2 files changed, 9 insertions(+), 6 deletions(-)

Comments

Yann E. MORIN Jan. 18, 2014, 8 p.m. UTC | #1
Samuel, All,

On 2014-01-18 20:23 +0100, Samuel Martin spake thusly:
> Only enable SDL support if SDL and SDL_net are already enabled in the
> configuration.
> 
> Signed-off-by: Samuel Martin <s.martin49@gmail.com>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

However, I have a comment, see below...

> ---
>  package/urg/Config.in |  5 ++---
>  package/urg/urg.mk    | 10 +++++++---
>  2 files changed, 9 insertions(+), 6 deletions(-)
> 
> diff --git a/package/urg/Config.in b/package/urg/Config.in
> index ded8204..232f4c4 100644
> --- a/package/urg/Config.in
> +++ b/package/urg/Config.in
> @@ -1,11 +1,10 @@
>  config BR2_PACKAGE_URG
>  	bool "urg"
>  	depends on BR2_INSTALL_LIBSTDCPP
> -	select BR2_PACKAGE_SDL
> -	select BR2_PACKAGE_SDL_NET
>  	help
>  	  Library to control Hokuyo's URG series sensors.
> -	  Requires SDL & SDL_net.
> +
> +	  If SDL and SDL_net are enable, SDL support will be automatically added.

I don't think we systematically add such info in the help entries.
I wonder if we should.

Regards,
Yann E. MORIN.
Peter Korsgaard Jan. 19, 2014, 8:31 p.m. UTC | #2
>>>>> "Samuel" == Samuel Martin <s.martin49@gmail.com> writes:

 > Only enable SDL support if SDL and SDL_net are already enabled in the
 > configuration.

 > Signed-off-by: Samuel Martin <s.martin49@gmail.com>
 > ---
 >  package/urg/Config.in |  5 ++---
 >  package/urg/urg.mk    | 10 +++++++---
 >  2 files changed, 9 insertions(+), 6 deletions(-)

 > diff --git a/package/urg/Config.in b/package/urg/Config.in
 > index ded8204..232f4c4 100644
 > --- a/package/urg/Config.in
 > +++ b/package/urg/Config.in
 > @@ -1,11 +1,10 @@
 >  config BR2_PACKAGE_URG
 >  	bool "urg"
 >  	depends on BR2_INSTALL_LIBSTDCPP
 > -	select BR2_PACKAGE_SDL
 > -	select BR2_PACKAGE_SDL_NET
 >  	help
 >  	  Library to control Hokuyo's URG series sensors.
 > -	  Requires SDL & SDL_net.
 > +
 > +	  If SDL and SDL_net are enable, SDL support will be automatically added.

Committed with this line dropped as pointed out by Yann, thanks.
diff mbox

Patch

diff --git a/package/urg/Config.in b/package/urg/Config.in
index ded8204..232f4c4 100644
--- a/package/urg/Config.in
+++ b/package/urg/Config.in
@@ -1,11 +1,10 @@ 
 config BR2_PACKAGE_URG
 	bool "urg"
 	depends on BR2_INSTALL_LIBSTDCPP
-	select BR2_PACKAGE_SDL
-	select BR2_PACKAGE_SDL_NET
 	help
 	  Library to control Hokuyo's URG series sensors.
-	  Requires SDL & SDL_net.
+
+	  If SDL and SDL_net are enable, SDL support will be automatically added.
 
 	  http://www.hokuyo-aut.jp/02sensor/07scanner/download/urg_programs_en/
 
diff --git a/package/urg/urg.mk b/package/urg/urg.mk
index e16393a..075a0b3 100644
--- a/package/urg/urg.mk
+++ b/package/urg/urg.mk
@@ -12,10 +12,14 @@  URG_LICENSE_FILES = COPYING
 
 URG_INSTALL_STAGING = YES
 
-URG_DEPENDENCIES = sdl sdl_net
-
-URG_CONF_OPT = --with-sdl-prefix=$(STAGING_DIR)/usr \
+ifeq ($(BR2_PACKAGE_SDL)$(BR2_PACKAGE_SDL_NET),yy)
+URG_DEPENDENCIES += sdl sdl_net
+URG_CONF_OPT += --with-sdl-prefix=$(STAGING_DIR)/usr \
 		--with-sdl-exec-prefix=$(STAGING_DIR)/usr
+else
+URG_CONF_OPT = --without-sdl
+URG_CONF_ENV += ac_cv_path_SDL_CONFIG=""
+endif
 
 URG_CONFIG_SCRIPTS = c_urg-config urg-config