Create symlink for IPMI Provider libraries

The IPMI provider libraries are installed into /usr/lib/ipmid-providers.
If the provider library is applicable for host-ipmid channel then soft
link is created to /usr/lib/host-ipmid. In this way the soft links are
created for the provider library to the corresponding directory.

Change-Id: I586bc830efd2b1d1ff1941181d1aa8d9a400f628
Signed-off-by: Tom Joseph <tomjoseph@in.ibm.com>
diff --git a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.bb b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.bb
index ff3b814..75bda30 100644
--- a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.bb
+++ b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/ipmi/openpower-ipmi-oem.bb
@@ -5,6 +5,8 @@
 
 inherit autotools pkgconfig
 inherit obmc-phosphor-license
+inherit obmc-phosphor-ipmiprovider-symlink
+inherit obmc-phosphor-utils
 
 DEPENDS += "phosphor-ipmi-host"
 DEPENDS += "autoconf-archive-native"
@@ -14,7 +16,10 @@
 SRC_URI += "git://github.com/openbmc/openpower-host-ipmi-oem"
 SRCREV = "70dbc5871c6da23f7f14046ce9d356600992f6a8"
 
+HOSTIPMI_PROVIDER_LIBRARY += "liboemhandler.so"
+
 S = "${WORKDIR}/git"
 
+FILES_${PN}_append = " ${libdir}/ipmid-providers/lib*${SOLIBS}"
 FILES_${PN}_append = " ${libdir}/host-ipmid/lib*${SOLIBS}"
-FILES_${PN}-dev_append = " ${libdir}/host-ipmid/lib*${SOLIBSDEV} ${libdir}/host-ipmid/*.la"
+FILES_${PN}-dev_append = " ${libdir}/ipmid-providers/lib*${SOLIBSDEV} ${libdir}/ipmid-providers/*.la"
diff --git a/meta-phosphor/classes/obmc-phosphor-ipmiprovider-symlink.bbclass b/meta-phosphor/classes/obmc-phosphor-ipmiprovider-symlink.bbclass
new file mode 100644
index 0000000..f2570fd
--- /dev/null
+++ b/meta-phosphor/classes/obmc-phosphor-ipmiprovider-symlink.bbclass
@@ -0,0 +1,37 @@
+# Common code for recipes that create IPMI provider libraries
+
+LIBDIR = "${D}/${libdir}/ipmid-providers/"
+HOSTIPMI_LIBDIR = "${D}/${libdir}/host-ipmid/"
+NETIPMI_LIBDIR = "${D}/${libdir}/net-ipmid/"
+
+python symlink_create_postinstall() {
+    def install_symlink(d, libname, install_dir):
+        import glob;
+
+        if not os.path.exists(install_dir):
+            os.makedirs(install_dir)
+
+        lib_dir = d.getVar('LIBDIR', True)
+
+        # find the library extension libxxx.so.?
+        install_file = lib_dir + libname + ".?"
+
+        filelist = glob.glob(install_file);
+
+        # get the library name
+        path, file = os.path.split(filelist[0])
+        os.chdir(install_dir)
+        source = "../ipmid-providers/" + file
+
+        # create the symlink
+        os.symlink(source, file)
+
+    for libname in listvar_to_list(d, 'HOSTIPMI_PROVIDER_LIBRARY'):
+        install_dir = d.getVar('HOSTIPMI_LIBDIR', True)
+        install_symlink(d, libname, install_dir)
+
+    for libname in listvar_to_list(d, 'NETIPMI_PROVIDER_LIBRARY'):
+        install_dir = d.getVar('NETIPMI_LIBDIR', True)
+        install_symlink(d, libname, install_dir)
+}
+do_install[postfuncs] += "symlink_create_postinstall"
\ No newline at end of file
diff --git a/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-fru.bb b/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-fru.bb
index d053bce..e0fcb0f 100644
--- a/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-fru.bb
+++ b/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-fru.bb
@@ -4,6 +4,7 @@
 
 inherit autotools pkgconfig
 inherit obmc-phosphor-systemd
+inherit obmc-phosphor-ipmiprovider-symlink
 
 require ${PN}.inc
 
@@ -21,5 +22,8 @@
 
 S = "${WORKDIR}/git"
 
+HOSTIPMI_PROVIDER_LIBRARY += "libstrgfnhandler.so"
+
+FILES_${PN}_append = " ${libdir}/ipmid-providers/lib*${SOLIBS}"
 FILES_${PN}_append = " ${libdir}/host-ipmid/lib*${SOLIBS}"
-FILES_${PN}-dev_append = " ${libdir}/host-ipmid/lib*${SOLIBSDEV} ${libdir}/host-ipmid/*.la"
+FILES_${PN}-dev_append = " ${libdir}/ipmid-providers/lib*${SOLIBSDEV} ${libdir}/ipmid-providers/*.la"
diff --git a/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-host.bb b/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-host.bb
index 8b986e6..0c1e4c7 100644
--- a/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-host.bb
+++ b/meta-phosphor/common/recipes-phosphor/ipmi/phosphor-ipmi-host.bb
@@ -8,6 +8,7 @@
 inherit autotools pkgconfig
 inherit obmc-phosphor-license
 inherit obmc-phosphor-sdbus-service
+inherit obmc-phosphor-ipmiprovider-symlink
 
 DEPENDS += "phosphor-mapper"
 DEPENDS += "autoconf-archive-native"
@@ -23,8 +24,16 @@
 
 S = "${WORKDIR}/git"
 
+HOSTIPMI_PROVIDER_LIBRARY += "libapphandler.so"
+HOSTIPMI_PROVIDER_LIBRARY += "libhostservice.so"
+HOSTIPMI_PROVIDER_LIBRARY += "libsysintfcmds.so"
+
+NETIPMI_PROVIDER_LIBRARY += "libapphandler.so"
+
+FILES_${PN}_append = " ${libdir}/ipmid-providers/lib*${SOLIBS}"
 FILES_${PN}_append = " ${libdir}/host-ipmid/lib*${SOLIBS}"
-FILES_${PN}-dev_append = " ${libdir}/host-ipmid/lib*${SOLIBSDEV} ${libdir}/host-ipmid/*.la"
+FILES_${PN}_append = " ${libdir}/net-ipmid/lib*${SOLIBS}"
+FILES_${PN}-dev_append = " ${libdir}/ipmid-providers/lib*${SOLIBSDEV} ${libdir}/ipmid-providers/*.la"
 
 DBUS_SERVICE_${PN} += "org.openbmc.HostServices.service"