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powerpc-utils: optionally use librtas

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Now that librtas is available, optionally use it with powerpc-utils to
enable it's RTAS dependant functionality.  It is used by default, as
most distros do, but made optional because it adds several new programs
and significantly increases the size of the installed package.

[Thomas: propagate the glibc dependency from the librtas package, as
suggested by Romain Naour.]

Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>
Reviewed-by: Romain Naour <romain.naour@openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Sam bobroff 2015-05-19 15:59:56 +10:00 committed by Thomas Petazzoni
parent 10e10f128d
commit 80a34ce7f1
2 changed files with 29 additions and 1 deletions
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22
package/powerpc-utils/Config.in
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@ -6,3 +6,25 @@ config BR2_PACKAGE_POWERPC_UTILS
System utilities for PowerPC machines.
http://sourceforge.net/projects/powerpc-utils/
if BR2_PACKAGE_POWERPC_UTILS
config BR2_PACKAGE_POWERPC_UTILS_RTAS
bool "RTAS support"
select BR2_PACKAGE_LIBRTAS
depends on BR2_TOOLCHAIN_USES_GLIBC
default y
help
Enable support for functions that require RTAS.
This adds a dependency on librtas and provides the following
additional features at the cost of increasing the installed
package size from about 0.5MB to about 2MB:
ppc64_cpu --run-mode, uesensor, set_poweron_time, drmgr,
lsslot, activate_firmware, rtas_ibm_get_vpd, serv_config,
rtas_event_decode, sys_ident.
comment "RTAS support needs an (e)glibc toolchain"
depends on !BR2_TOOLCHAIN_USES_GLIBC
endif

8
package/powerpc-utils/powerpc-utils.mk
View file

@ -10,8 +10,14 @@ POWERPC_UTILS_DEPENDENCIES = zlib
POWERPC_UTILS_LICENSE = Common Public License Version 1.0
POWERPC_UTILS_LICENSE_FILES = COPYRIGHT
POWERPC_UTILS_CONF_OPTS = --without-librtas
POWERPC_UTILS_CONF_ENV = \
ax_cv_check_cflags___fstack_protector_all=$(if $(BR2_TOOLCHAIN_HAS_SSP),yes,no)
ifeq ($(BR2_PACKAGE_POWERPC_UTILS_RTAS),y)
POWERPC_UTILS_DEPENDENCIES += librtas
POWERPC_UTILS_CONF_OPTS = --with-librtas
else
POWERPC_UTILS_CONF_OPTS = --without-librtas
endif
$(eval $(autotools-package))