[Buildroot] [git commit] libiio: new package
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sun Dec 21 21:36:21 UTC 2014
commit: http://git.buildroot.net/buildroot/commit/?id=8cc32673849460a44eca935db85b32869d21d1c1
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master
Libiio is a library to ease the development of software interfacing
Linux Industrial I/O (IIO) devices.
http://wiki.analog.com/resources/tools-software/linux-software/libiio
[Thomas:
- Remove changelog from the commit log.
- Rename init script to S99iiod instead of S99iiod.sh
- Remove "status" command from init script, and implement "restart"
instead.
- Add dependency on thread support in toolchain.
- Fixup indentation in the .mk file.
- Fixup wrapping in the Config.in help text.]
Signed-off-by: Paul Cercueil <paul.cercueil at analog.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
package/Config.in | 1 +
package/libiio/Config.in | 47 +++++++++++++++++++++++++++++++++++++++++
package/libiio/S99iiod | 30 ++++++++++++++++++++++++++
package/libiio/libiio.hash | 2 +
package/libiio/libiio.mk | 50 ++++++++++++++++++++++++++++++++++++++++++++
5 files changed, 130 insertions(+), 0 deletions(-)
diff --git a/package/Config.in b/package/Config.in
index 5a7616b..808ecd2 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -710,6 +710,7 @@ menu "Hardware handling"
source "package/libfreefare/Config.in"
source "package/libftdi/Config.in"
source "package/libhid/Config.in"
+ source "package/libiio/Config.in"
source "package/libinput/Config.in"
source "package/libiqrf/Config.in"
source "package/libllcp/Config.in"
diff --git a/package/libiio/Config.in b/package/libiio/Config.in
new file mode 100644
index 0000000..292ca5a
--- /dev/null
+++ b/package/libiio/Config.in
@@ -0,0 +1,47 @@
+config BR2_PACKAGE_LIBIIO
+ bool "libiio"
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ select BR2_PACKAGE_LIBIIO_LOCAL_BACKEND if !BR2_PACKAGE_LIBIIO_NETWORK_BACKEND
+ help
+ Libiio is a library to ease the development of software
+ interfacing Linux Industrial I/O (IIO) devices.
+
+ http://wiki.analog.com/resources/tools-software/linux-software/libiio
+
+if BR2_PACKAGE_LIBIIO
+
+config BR2_PACKAGE_LIBIIO_LOCAL_BACKEND
+ bool "Local backend"
+ default y
+ help
+ Enable the local backend of the library.
+
+config BR2_PACKAGE_LIBIIO_NETWORK_BACKEND
+ bool "Network backend"
+ select BR2_PACKAGE_LIBXML2
+ default y
+ help
+ Enable the network backend of the library.
+
+config BR2_PACKAGE_LIBIIO_IIOD
+ bool "IIO Daemon"
+ select BR2_PACKAGE_LIBIIO_LOCAL_BACKEND
+ depends on BR2_TOOLCHAIN_HAS_THREADS
+ default y
+ help
+ Install the IIO Daemon.
+
+comment "IIO Daemon needs a toolchain w/ threads"
+ depends on !BR2_TOOLCHAIN_HAS_THREADS
+
+config BR2_PACKAGE_LIBIIO_TESTS
+ bool "Install test programs"
+ select BR2_PACKAGE_LIBIIO_LOCAL_BACKEND
+ select BR2_PACKAGE_LIBIIO_NETWORK_BACKEND
+ help
+ Install the test programs (iio_info, iio_genxml, iio_readdev).
+
+endif
+
+comment "libiio needs a toolchain w/ threads"
+ depends on !BR2_TOOLCHAIN_HAS_THREADS
diff --git a/package/libiio/S99iiod b/package/libiio/S99iiod
new file mode 100644
index 0000000..df2f763
--- /dev/null
+++ b/package/libiio/S99iiod
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# Server-side demuxing by default
+IIOD_OPTS=-D
+
+[ -r /etc/default/iiod ] && . /etc/default/iiod
+
+case "$1" in
+ start)
+ echo "Starting IIO Server Daemon"
+ start-stop-daemon -S -b -q -m -p /var/run/iiod.pid -x /usr/sbin/iiod -- $IIOD_OPTS
+ exit $?
+ ;;
+
+ stop)
+ echo "Stopping IIO Server Daemon"
+ start-stop-daemon -K -q -p /var/run/iiod.pid 2>/dev/null
+ exit $?
+ ;;
+
+ restart)
+ $0 stop
+ sleep 1
+ $0 start
+ ;;
+
+ *)
+ echo "Usage: $0 {start|stop|restart}"
+ exit 1
+esac
diff --git a/package/libiio/libiio.hash b/package/libiio/libiio.hash
new file mode 100644
index 0000000..bbca4c8
--- /dev/null
+++ b/package/libiio/libiio.hash
@@ -0,0 +1,2 @@
+# From https://github.com/analogdevicesinc/libiio/archive/v0.3/
+sha256 a3571bbf7e80b9e0a8d6bd4b39a5bcd18f80a3d36c4a6f2092dfeefc98e20e07 libiio-v0.3.tar.gz
diff --git a/package/libiio/libiio.mk b/package/libiio/libiio.mk
new file mode 100644
index 0000000..abcddba
--- /dev/null
+++ b/package/libiio/libiio.mk
@@ -0,0 +1,50 @@
+################################################################################
+#
+# libiio
+#
+################################################################################
+
+LIBIIO_VERSION = v0.3
+LIBIIO_SITE = $(call github,analogdevicesinc,libiio,$(LIBIIO_VERSION))
+LIBIIO_INSTALL_STAGING = YES
+LIBIIO_LICENSE = LGPLv2.1+
+LIBIIO_LICENSE_FILES = COPYING
+
+LIBIIO_CONF_OPTS = -DENABLE_IPV6=$(if $(BR2_INET_IPV6),ON,OFF) \
+ -DWITH_LOCAL_BACKEND=$(if $(BR2_PACKAGE_LIBIIO_LOCAL_BACKEND),ON,OFF) \
+ -DWITH_TESTS=$(if $(BR2_PACKAGE_LIBIIO_TESTS),ON,OFF)
+
+ifeq ($(BR2_PACKAGE_LIBIIO_NETWORK_BACKEND),y)
+LIBIIO_DEPENDENCIES += libxml2
+LIBIIO_CONF_OPTS += -DWITH_NETWORK_BACKEND=ON
+else
+LIBIIO_CONF_OPTS += -DWITH_NETWORK_BACKEND=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_LIBIIO_IIOD),y)
+LIBIIO_DEPENDENCIES += host-flex host-bison
+LIBIIO_CONF_OPTS += -DWITH_IIOD=ON
+else
+LIBIIO_CONF_OPTS += -DWITH_IIOD=OFF
+endif
+
+# Avahi support in libiio requires avahi-client, which needs avahi-daemon
+ifeq ($(BR2_PACKAGE_AVAHI)$(BR2_PACKAGE_AVAHI_DAEMON),yy)
+LIBIIO_DEPENDENCIES += avahi
+endif
+
+ifeq ($(BR2_PACKAGE_LIBIIO_IIOD),y)
+define LIBIIO_INSTALL_INIT_SYSV
+ $(INSTALL) -D -m 0755 package/libiio/S99iiod \
+ $(TARGET_DIR)/etc/init.d/S99iiod
+endef
+define LIBIIO_INSTALL_INIT_SYSTEMD
+ $(INSTALL) -d $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants
+ $(INSTALL) -D -m 0644 $(@D)/debian/iiod.service \
+ $(TARGET_DIR)/lib/systemd/system/iiod.service
+ ln -fs /lib/systemd/system/iiod.service \
+ $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/iiod.service
+endef
+endif
+
+$(eval $(cmake-package))
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