libcap-ng: add package

this moves libcap-ng out of meta-selinux and meta-security into
a common layer

Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

2 files changed, 76 insertions, 0 deletions

diff --git a/meta-oe/recipes-support/libcap-ng/libcap-ng/python.patch b/meta-oe/recipes-support/libcap-ng/libcap-ng/python.patch
new file mode 100644
index 0000000000..d82ceb454b
--- /dev/null
+++ b/meta-oe/recipes-support/libcap-ng/libcap-ng/python.patch
@@ -0,0 +1,39 @@
+configure.ac - Avoid an incorrect check for python.
+Makefile.am - avoid hard coded host include paths.
+
+Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
+
+--- libcap-ng-0.6.5/configure.ac.orig	2012-01-17 13:59:03.645898989 -0600
++++ libcap-ng-0.6.5/configure.ac	2012-01-17 13:59:46.353959252 -0600
+@@ -120,17 +120,8 @@
+ else
+ AC_MSG_RESULT(testing)
+ AM_PATH_PYTHON
+-if test -f /usr/include/python${am_cv_python_version}/Python.h ; then
+-	python_found="yes"
+-	AC_MSG_NOTICE(Python bindings will be built)
+-else
+-	python_found="no"
+-	if test x$use_python = xyes ; then
+-		AC_MSG_ERROR([Python explicitly required and python headers found])
+-	else
+-		AC_MSG_WARN("Python headers not found - python bindings will not be made")
+-	fi
+-fi
++python_found="yes"
++AC_MSG_NOTICE(Python bindings will be built)
+ fi
+ AM_CONDITIONAL(HAVE_PYTHON, test ${python_found} = "yes")
+ 
+--- libcap-ng-0.6.5/bindings/python/Makefile.am.orig	2010-11-03 12:31:59.000000000 -0500
++++ libcap-ng-0.6.5/bindings/python/Makefile.am	2012-01-17 14:05:50.199834467 -0600
+@@ -24,7 +24,8 @@
+ CONFIG_CLEAN_FILES = *.loT *.rej *.orig
+ AM_CFLAGS = -fPIC -DPIC
+ PYLIBVER ?= python$(PYTHON_VERSION)
+-INCLUDES = -I. -I$(top_builddir) -I/usr/include/$(PYLIBVER)
++PYINC ?= /usr/include/$(PYLIBVER)
++INCLUDES = -I. -I$(top_builddir) -I$(PYINC)
+ LIBS = $(top_builddir)/src/libcap-ng.la
+ pyexec_PYTHON = capng.py
+ pyexec_LTLIBRARIES = _capng.la
diff --git a/meta-oe/recipes-support/libcap-ng/libcap-ng_0.7.4.bb b/meta-oe/recipes-support/libcap-ng/libcap-ng_0.7.4.bb
new file mode 100644
index 0000000000..8823dad390
--- /dev/null
+++ b/meta-oe/recipes-support/libcap-ng/libcap-ng_0.7.4.bb
@@ -0,0 +1,37 @@
+SUMMARY = "An alternate posix capabilities library"
+DESCRIPTION = "The libcap-ng library is intended to make programming \
+with POSIX capabilities much easier than the traditional libcap library."
+HOMEPAGE = "http://freecode.com/projects/libcap-ng"
+SECTION = "base"
+LICENSE = "GPLv2+ & LGPLv2.1+"
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f \
+		    file://COPYING.LIB;md5=e3eda01d9815f8d24aae2dbd89b68b06"
+
+SRC_URI = "http://people.redhat.com/sgrubb/libcap-ng/libcap-ng-${PV}.tar.gz \
+	   file://python.patch"
+
+inherit lib_package autotools pythonnative
+
+SRC_URI[md5sum] = "55c57c0673b944ea1a755bcb2636dabd"
+SRC_URI[sha256sum] = "48a2083276f9820cb92dcb05d001b30733bcbf48c14c230303cac3cd08b45b6b"
+
+DEPENDS += "swig-native python"
+
+EXTRA_OEMAKE += "PYLIBVER='python${PYTHON_BASEVERSION}' PYINC='${STAGING_INCDIR}/${PYLIBVER}'"
+
+PACKAGES += "${PN}-python"
+
+FILES_${PN}-dbg += "${libdir}/python${PYTHON_BASEVERSION}/*/.debug"
+FILES_${PN}-python = "${libdir}/python${PYTHON_BASEVERSION}"
+
+BBCLASSEXTEND = "native"
+
+do_install_append() {
+	# Moving libcap-ng to base_libdir
+	if [ ! ${D}${libdir} -ef ${D}${base_libdir} ]; then
+		mkdir -p ${D}/${base_libdir}/
+		mv -f ${D}${libdir}/libcap-ng.so.* ${D}${base_libdir}/
+		relpath=${@os.path.relpath("${base_libdir}", "${libdir}")}
+		ln -sf ${relpath}/libcap-ng.so.0.0.0 ${D}${libdir}/libcap-ng.so
+	fi
+}