diff options
Diffstat (limited to 'package/xenomai')
-rw-r--r-- | package/xenomai/Config.in | 106 | ||||
-rw-r--r-- | package/xenomai/xenomai-do-not-install-devices.patch | 11 | ||||
-rw-r--r-- | package/xenomai/xenomai.mk | 99 |
3 files changed, 216 insertions, 0 deletions
diff --git a/package/xenomai/Config.in b/package/xenomai/Config.in new file mode 100644 index 000000000..b5737b8f7 --- /dev/null +++ b/package/xenomai/Config.in @@ -0,0 +1,106 @@ +config BR2_PACKAGE_XENOMAI + bool "Xenomai Userspace" + help + Real-Time Framework for Linux + http://www.xenomai.org + + Xenomai is split in two parts: a kernel part and an + userspace part. + + This package contains the userspace part, which consists + mainly in libraries to write userspace real-time programs + that interact with the in-kernel Xenomai real-time core. + + For those libraries to work, you need a Xenomai-enabled + kernel. This is possible in two ways: + - if you compile your kernel with Buildroot, you need to go + to Linux Kernel -> Linux Kernel Extensions to enable the + Xenomai extension. + - if you compile your kernel outside of Buildroot, you need + to make sure that it is Xenomai-enabled. + + Finally, if you are using a static /dev, make sure to + uncomment the Xenomai entries listed in + target/generic/device_table_dev.txt. + +if BR2_PACKAGE_XENOMAI + +config BR2_PACKAGE_XENOMAI_VERSION + string "Custom Xenomai version" + help + Manually select Xenomai version. If left empty, the default + version will be used. + + Make sure that the selected version has a patch for your + selected Linux kernel. If it does not, download and select + a patch manually with + BR2_LINUX_KERNEL_EXT_XENOMAI_ADEOS_PATCH, in the Linux + Kernel -> Linux Kernel Extensions menu. + +config BR2_PACKAGE_XENOMAI_SMP + bool "Enable SMP support" + help + This option allows to enable or disable SMP support. It has + to match your kernel configuration. + +choice + prompt "Xenomai ARM CPU type" + depends on BR2_arm + default BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM + help + On the ARM architecture, Xenomai needs to be configured for + a specific sub-architecture. Select the appropriate + sub-architecture from the list. + + config BR2_PACKAGE_XENOMAI_CPU_AT91RM9200 + bool "Atmel AT91RM9200" + + config BR2_PACKAGE_XENOMAI_CPU_AT91SAM926X + bool "Atmel AT91SAM926X" + + config BR2_PACKAGE_XENOMAI_CPU_INTEGRATOR + bool "ARM Ltd. Integrator" + + config BR2_PACKAGE_XENOMAI_CPU_IXP4XX + bool "Intel IXP4XX (XScale)" + + config BR2_PACKAGE_XENOMAI_CPU_IMX + bool "Freescale i.MX (MX1/MXL)" + + config BR2_PACKAGE_XENOMAI_CPU_IMX21 + bool "Freescale i.MX21" + + config BR2_PACKAGE_XENOMAI_CPU_MX2 + bool "Freescale MXC/MX2" + + config BR2_PACKAGE_XENOMAI_CPU_MX3 + bool "Freescale MXC/MX3" + + config BR2_PACKAGE_XENOMAI_CPU_SA1100 + bool "StrongARM SA1100" + + config BR2_PACKAGE_XENOMAI_CPU_S3C2410 + bool "S3C2410" + + config BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM + bool "Generic ARM" + +endchoice + +# Now set CPU type. We force manually selected type even if detected in case +# user takes the risk. +config BR2_PACKAGE_XENOMAI_CPU_TYPE + string + depends on BR2_PACKAGE_XENOMAI && BR2_arm + default "at91rm9200" if BR2_PACKAGE_XENOMAI_CPU_AT91RM9200 + default "at91sam926x" if BR2_PACKAGE_XENOMAI_CPU_AT91SAM926X + default "integrator" if BR2_PACKAGE_XENOMAI_CPU_INTEGRATOR + default "ixp4xx" if BR2_PACKAGE_XENOMAI_CPU_IXP4XX + default "generic" if BR2_PACKAGE_XENOMAI_CPU_GENERIC_ARM + default "imx" if BR2_PACKAGE_XENOMAI_CPU_IMX + default "imx21" if BR2_PACKAGE_XENOMAI_CPU_IMX21 + default "mx2" if BR2_PACKAGE_XENOMAI_CPU_MX2 + default "mx3" if BR2_PACKAGE_XENOMAI_CPU_MX3 + default "s3c2410" if BR2_PACKAGE_XENOMAI_CPU_S3C2410 + +endif diff --git a/package/xenomai/xenomai-do-not-install-devices.patch b/package/xenomai/xenomai-do-not-install-devices.patch new file mode 100644 index 000000000..348abee4b --- /dev/null +++ b/package/xenomai/xenomai-do-not-install-devices.patch @@ -0,0 +1,11 @@ +--- a/Makefile.in 2011-06-24 16:11:23.591449817 +0200 ++++ b/Makefile.in 2011-06-24 16:20:29.638129633 +0200 +@@ -719,7 +719,7 @@ + $$sudo mknod -m 666 $(DESTDIR)/dev/rtheap c 10 254 ; \ + fi + +-install-exec-local: devices ++install-exec-local: + + install-user: + $(MAKE) SUDO=false install diff --git a/package/xenomai/xenomai.mk b/package/xenomai/xenomai.mk new file mode 100644 index 000000000..8f78333e0 --- /dev/null +++ b/package/xenomai/xenomai.mk @@ -0,0 +1,99 @@ +############################################################# +# Xenomai +# URL : http://xenomai.org +# NOTE : Real-Time Framework for Linux +# +############################################################# + +XENOMAI_VERSION = $(call qstrip,$(BR2_PACKAGE_XENOMAI_VERSION)) +ifeq ($(XENOMAI_VERSION),) +XENOMAI_VERSION = 2.5.6 +endif + +XENOMAI_SITE = http://download.gna.org/xenomai/stable/ +XENOMAI_SOURCE = xenomai-$(XENOMAI_VERSION).tar.bz2 + +XENOMAI_INSTALL_STAGING = YES + +ifeq ($(BR2_arm),y) +XENOMAI_CPU_TYPE = $(call qstrip,$(BR2_PACKAGE_XENOMAI_CPU_TYPE)) +# Set "generic" if not defined +ifeq ($(XENOMAI_CPU_TYPE),) +XENOMAI_CPU_TYPE = generic +endif +XENOMAI_CONF_OPT += --enable-arm-mach=$(XENOMAI_CPU_TYPE) +endif #BR2_arm + +ifeq ($(BR2_PACKAGE_XENOMAI_SMP),y) +XENOMAI_CONF_OPT += --enable-smp +endif + +# The configure step needs to be overloaded, because Xenomai doesn't +# support --prefix=/usr and the autotargets infrastructure enforces +# this. +define XENOMAI_CONFIGURE_CMDS + (cd $(@D); rm -rf config.cache; \ + $(TARGET_CONFIGURE_OPTS) \ + $(TARGET_CONFIGURE_ARGS) \ + CCFLAGS_FOR_BUILD="$(HOST_CFLAGS)" \ + ./configure \ + $(XENOMAI_CONF_OPT) \ + --host=$(GNU_TARGET_NAME) \ + ) +endef + +ifeq ($(BR2_HAVE_DOCUMENTATION),) +define XENOMAI_REMOVE_DOCUMENTATION + rm -rf $(TARGET_DIR)/usr/xenomai/share/doc + rm -rf $(TARGET_DIR)/usr/xenomai/share/man +endef + +XENOMAI_POST_INSTALL_TARGET_HOOKS += XENOMAI_REMOVE_DOCUMENTATION +endif + +ifeq ($(BR2_HAVE_DEVFILES),) +define XENOMAI_REMOVE_DEVFILES + rm -rf $(TARGET_DIR)/usr/xenomai/include + for i in xeno-config xeno-info wrap-link.sh ; do \ + rm -f $(TARGET_DIR)/usr/xenomai/bin/$$i ; \ + done +endef + +XENOMAI_POST_INSTALL_TARGET_HOOKS += XENOMAI_REMOVE_DEVFILES +endif + +define XENOMAI_ADD_LD_SO_CONF + # Add /usr/xenomai/lib in the library search path + grep -q "^/usr/xenomai/lib" $(TARGET_DIR)/etc/ld.so.conf || \ + echo "/usr/xenomai/lib" >> $(TARGET_DIR)/etc/ld.so.conf +endef + +XENOMAI_POST_INSTALL_TARGET_HOOKS += XENOMAI_ADD_LD_SO_CONF + +# If you use static /dev creation don't forget to update your +# device_table_dev.txt +ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_UDEV),y) +XENOMAI_DEPENDENCIES += udev + +define XENOMAI_INSTALL_UDEV_RULES + if test -d $(TARGET_DIR)/etc/udev/rules.d ; then \ + for f in $(@D)/ksrc/nucleus/udev/*.rules ; do \ + cp $$f $(TARGET_DIR)/etc/udev/rules.d/ ; \ + done ; \ + fi; +endef + +XENOMAI_POST_INSTALL_TARGET_HOOKS += XENOMAI_INSTALL_UDEV_RULES +endif # udev + +define XENOMAI_REMOVE_UDEV_RULES + if test -d $(TARGET_DIR)/etc/udev/rules.d ; then \ + for f in $(@D)/ksrc/nucleus/udev/*.rules ; do \ + rm -f $(TARGET_DIR)/etc/udev/rules.d/$$f ; \ + done ; \ + fi; +endef + +XENOMAI_POST_UNINSTALL_TARGET_HOOKS += XENOMAI_REMOVE_UDEV_RULES + +$(eval $(call AUTOTARGETS,package,xenomai)) |