Description : Adding new package of liblazymount and build enviroment for autotools

Adding new pacakge for lazy mount feature.
It has the library and path activator service for mounting user
patition(/opt/usr).
Adding the build environment for autotools.

This change need the change of BuildArch for system-plugin.
system-plugin-<version>.noarch.rpm --> system-plugin-<version>.<arch>.rpm

Change-Id: I107e7610659fcbbcda7b8b27abb645251c069296
Signed-off-by: Woochang Kim <wchang.kim@samsung.com>

11 files changed, 843 insertions, 3 deletions

diff --git a/Makefile.am b/Makefile.am
new file mode 100644
index 0000000..0b09619
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,267 @@
+ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+
+SUBDIRS = .
+
+# legacy rc script dir
+rcdir=$(sysconfdir)/rc.d
+
+# Inherit from systemd
+systemdsysconfdir=$(sysconfdir)/systemd
+systemconfigunitdir=$(systemdsysconfdir)/system
+userconfigunitdir=$(systemdsysconfdir)/user
+systemdignoreunitdir=$(systemdsysconfdir)/default-extra-dependencies
+systemunitdir=$(rootprefix)/lib/systemd/system
+userunitdir=$(prefix)/lib/systemd/user
+udevlibexecdir=$(rootprefix)/lib/udev
+udevhomedir=$(udevlibexecdir)
+udevrulesdir=$(udevlibexecdir)/rules.d
+sysctldir=$(prefix)/lib/sysctl.d
+tmpfilesdir=$(prefix)/lib/tmpfiles.d
+
+# DBus
+dbussystemservicedir=$(prefix)/share/dbus-1/system-services
+
+pkgconfiglibdir=$(libdir)/pkgconfig
+
+# And these are the special ones for /
+rootprefix=@rootprefix@
+rootbindir=$(rootprefix)/bin
+rootlibexecdir=$(rootprefix)/lib/system
+
+CLEANFILES =
+EXTRA_DIST =
+
+lib_LTLIBRARIES =
+noinst_LTLIBRARIES =
+noinst_DATA =
+pkgconfiglib_DATA =
+
+bin_SCRIPTS =
+rc_SCRIPTS =
+SCRIPT_IN_FILES =
+sysconf_DATA =
+sysctl_DATA =
+systemdsysconf_DATA =
+systemdignoreunit_DATA =
+systemconfigunit_DATA =
+systemunit_DATA =
+udevrules_DATA =
+tmpfiles_DATA =
+dbussystemservice_DATA =
+
+DEFAULT_CFLAGS = \
+	$(OUR_CFLAGS)
+
+DEFAULT_LDFLAGS = \
+	$(OUR_LDFLAGS)
+
+AM_CPPFLAGS = \
+	-include $(top_builddir)/config.h \
+	-I $(top_srcdir)/src \
+	-I $(top_srcdir)/src/shared \
+	$(DEFAULT_CFLAGS)
+
+AM_CFLAGS = $(DEFAULT_CFLAGS)
+AM_LDFLAGS = $(DEFAULT_LDFLAGS)
+
+INSTALL_EXEC_HOOKS =
+UNINSTALL_EXEC_HOOKS =
+
+SHUTDOWN_TARGET_WANTS =
+LOCAL_FS_TARGET_WANTS =
+BASIC_TARGET_WANTS =
+SYSINIT_TARGET_WANTS =
+SOCKETS_TARGET_WANTS =
+TIMERS_TARGET_WANTS =
+TIZEN_INIT_TARGET_WANTS =
+TIZEN_BOOT_TARGET_WANTS =
+TIZEN_SYSTEM_TARGET_WANTS =
+TIZEN_RUNTIME_TARGET_WANTS =
+MULTI_USER_TARGET_WANTS =
+GRAPHICAL_TARGET_WANTS =
+DEFAULT_TARGET_WANTS =
+SYSCONF_LOCAL_FS_TARGET_WANTS =
+
+install-target-wants-hook:
+	where=$(systemunitdir) && what="$(SHUTDOWN_TARGET_WANTS)" && wants=shutdown.target && $(add-wants)
+	where=$(systemunitdir) && what="$(LOCAL_FS_TARGET_WANTS)" && wants=local-fs.target && $(add-wants)
+	where=$(systemunitdir) && what="$(BASIC_TARGET_WANTS)" && wants=basic.target && $(add-wants)
+	where=$(systemunitdir) && what="$(MULTI_USER_TARGET_WANTS)" && wants=multi-user.target && $(add-wants)
+	where=$(systemunitdir) && what="$(SYSINIT_TARGET_WANTS)" && wants=sysinit.target && $(add-wants)
+	where=$(systemunitdir) && what="$(SOCKETS_TARGET_WANTS)" && wants=sockets.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIMERS_TARGET_WANTS)" && wants=timers.target && $(add-wants)
+	where=$(systemunitdir) && what="$(SLICES_TARGET_WANTS)" && wants=slices.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIZEN_INIT_TARGET_WANTS)" && wants=tizen-init.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIZEN_BOOT_TARGET_WANTS)" && wants=tizen-boot.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIZEN_SYSTEM_TARGET_WANTS)" && wants=tizen-system.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIZEN_RUNTIME_TARGET_WANTS)" && wants=tizen-runtime.target && $(add-wants)
+	where=$(systemunitdir) && what="$(TIZEN_RUNTIME_TARGET_WANTS)" && wants=tizen-runtime.target && $(add-wants)
+	where=$(systemunitdir) && what="$(GRAPHICAL_TARGET_WANTS)" && wants=graphical.target && $(add-wants)
+	where=$(systemunitdir) && what="$(DEFAULT_TARGET_WANTS)" && wants=default.target && $(add-wants)
+	where=$(systemunitdir) && what="$(CHARGING_MODE_TARGET_WANTS)" && wants=charging-mode.target && $(add-wants)
+	where=$(systemconfigunitdir) && what="$(SYSCONF_LOCAL_FS_TARGET_WANTS)" && wants=local-fs.target && $(add-wants)
+
+define add-wants
+[ -z "$$what" -o -z "$$where" ] || ( \
+	dir=$(DESTDIR)$$where/$$wants.wants && \
+	$(MKDIR_P) -m 0755 $$dir && \
+	cd $$dir && \
+	rm -f $$what && \
+	for i in $$what; do $(LN_S) ../$$i . || exit $$? ; done )
+endef
+
+INSTALL_EXEC_HOOKS += \
+	install-target-wants-hook
+
+# ------------------------------------------------------------------------------
+pkgconfiglib_DATA += \
+	src/liblazymount/liblazymount.pc
+
+EXTRA_DIST += \
+	src/liblazymount/liblazymount.pc.in
+
+CLEANFILES += \
+	src/liblazymount/liblazymount.pc
+
+liblazymount_pkgincludedir=$(includedir)/lazymount
+liblazymount_pkginclude_HEADERS =
+
+liblazymount_pkginclude_HEADERS += src/liblazymount/lazy_mount.h
+
+lib_LTLIBRARIES += \
+	liblazymount.la
+
+liblazymount_la_SOURCES = \
+	src/liblazymount/lazy_mount.h \
+	src/liblazymount/lazy_mount_interface.c
+
+liblazymount_la_CFLAGS = \
+	$(AM_CFLAGS) \
+	$(LIBLAZYMOUNT_PC_CFLAGS)
+
+liblazymount_la_LIBADD = \
+	$(LIBLAZYMOUNT_PC_LIBS)
+
+noinst_liblazymount_la_SOURCES = \
+	src/liblazymount/lazy_mount.h \
+	src/liblazymount/lazy_mount_interface.c
+
+# ------------------------------------------------------------------------------
+bin_PROGRAMS = \
+	test_lazymount
+
+test_lazymount_SOURCES = \
+	src/liblazymount/test_lazymount.c
+
+test_lazymount_CFLAGS = \
+	$(AM_CFLAGS) \
+	-I. -Isrc/liblazymount \
+	$(LIBLAZYMOUNT_PC_CFLAGS)
+
+test_lazymount_LDADD = \
+	-lvconf \
+	liblazymount.la
+
+systemunit_DATA += \
+	units/lazy_mount.path \
+	units/lazy_mount.service
+
+BASIC_TARGET_WANTS += \
+	lazy_mount.path
+
+# ------------------------------------------------------------------------------
+substitutions = \
+       '|rootlibexecdir=$(rootlibexecdir)|' \
+       '|rootbindir=$(rootbindir)|' \
+       '|bindir=$(bindir)|' \
+       '|SYSTEMCTL=$(rootbindir)/systemctl|' \
+       '|SYSTEMD_NOTIFY=$(rootbindir)/systemd-notify|' \
+       '|systemdsysconfdir=$(systemdsysconfdir)|' \
+       '|SYSTEM_CONFIG_UNIT_PATH=$(systemdsysconfdir)/system|' \
+       '|USER_CONFIG_UNIT_PATH=$(systemdsysconfdir)/user|' \
+       '|pkgdatadir=$(pkgdatadir)|' \
+       '|systemunitdir=$(systemunitdir)|' \
+       '|userunitdir=$(userunitdir)|' \
+       '|systempresetdir=$(systempresetdir)|' \
+       '|userpresetdir=$(userpresetdir)|' \
+       '|udevhwdbdir=$(udevhwdbdir)|' \
+       '|udevrulesdir=$(udevrulesdir)|' \
+       '|catalogdir=$(catalogdir)|' \
+       '|tmpfilesdir=$(tmpfilesdir)|' \
+       '|sysctldir=$(sysctldir)|' \
+       '|PACKAGE_VERSION=$(PACKAGE_VERSION)|' \
+       '|PACKAGE_NAME=$(PACKAGE_NAME)|' \
+       '|PACKAGE_URL=$(PACKAGE_URL)|' \
+       '|LIBLAZYMOUNT_PC_REQUIRES=$(LIBLAZYMOUNT_PC_REQUIRES)|' \
+       '|LIBLAZYMOUNT_PC_CFLAGS=$(LIBLAZYMOUNT_PC_CFLAGS)|' \
+       '|LIBLAZYMOUNT_PC_LIBS=$(LIBLAZYMOUNT_PC_LIBS)|' \
+       '|RANDOM_SEED=$(localstatedir)/lib/random-seed|' \
+       '|prefix=$(prefix)|' \
+       '|exec_prefix=$(exec_prefix)|' \
+       '|libdir=$(libdir)|' \
+       '|includedir=$(includedir)|' \
+       '|VERSION=$(VERSION)|' \
+       '|rootprefix=$(rootprefix)|' \
+       '|udevlibexecdir=$(udevlibexecdir)|' \
+       '|SUSHELL=$(SUSHELL)|' \
+       '|DEBUGTTY=$(DEBUGTTY)|' \
+       '|KILL=$(KILL)|' \
+       '|KMOD=$(KMOD)|' \
+       '|MKDIR_P=$(MKDIR_P)|' \
+       '|QUOTAON=$(QUOTAON)|' \
+       '|QUOTACHECK=$(QUOTACHECK)|' \
+       '|SYSTEM_SYSVINIT_PATH=$(sysvinitdir)|' \
+       '|VARLOGDIR=$(varlogdir)|' \
+       '|RC_LOCAL_SCRIPT_PATH_START=$(RC_LOCAL_SCRIPT_PATH_START)|' \
+       '|RC_LOCAL_SCRIPT_PATH_STOP=$(RC_LOCAL_SCRIPT_PATH_STOP)|' \
+       '|PYTHON=$(PYTHON)|' \
+       '|PYTHON_BINARY=$(PYTHON_BINARY)|' \
+       '|INITAILBOOT_DONE=$(INITAILBOOT_DONE)|' \
+       '|INITIALIZE_DONE=$(INITIALIZE_DONE)|' \
+       '|READAHEAD_DIR=$(READAHEAD_DIR)|' \
+       '|DIRTY_WRITEBACK_CENTISECS=$(DIRTY_WRITEBACK_CENTISECS)|'
+
+SED_PROCESS = \
+	$(AM_V_GEN)$(MKDIR_P) $(dir $@) && \
+	$(SED) $(subst '|,-e 's|@,$(subst =,\@|,$(subst |',|g',$(substitutions)))) \
+		< $< > $@
+
+units/%: units/%.in Makefile
+	$(SED_PROCESS)
+
+%.rules: %.rules.in Makefile
+	$(SED_PROCESS)
+
+%.sh: %.sh.in Makefile
+	$(SED_PROCESS)
+	$(AM_V_GEN)chmod +x $@
+
+src/%: src/%.m4
+	$(AM_V_at)$(MKDIR_P) $(dir $@)
+	$(AM_V_M4)$(M4) -P $(M4_DEFINES) < $< > $@
+
+%.pc: %.pc.in
+	$(SED_PROCESS)
+
+units/%: units/%.m4 Makefile
+	$(AM_V_M4)$(MKDIR_P) $(dir $@)
+	$(AM_V_M4)$(M4) -P $(M4_DEFINES) -DFOR_SYSTEM=1 < $< > $@
+
+sysctl.d/%: sysctl.d/%.in Makefile
+	$(SED_PROCESS)
+
+conf/%: conf/%.in
+	$(SED_PROCESS)
+
+conf/%: conf/%.m4
+	$(AM_V_at)$(MKDIR_P) $(dir $@)
+	$(AM_V_M4)$(M4) -P $(M4_DEFINES) < $< > $@
+
+scripts/%: scripts/%.in
+	$(SED_PROCESS)
+
+scripts/%: scripts/%.m4
+	$(AM_V_at)$(MKDIR_P) $(dir $@)
+	$(AM_V_M4)$(M4) -P $(M4_DEFINES) < $< > $@
+
+install-exec-hook: $(INSTALL_EXEC_HOOKS)
diff --git a/autogen.sh b/autogen.sh
new file mode 100755
index 0000000..968bc8e
--- /dev/null
+++ b/autogen.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+set -e
+
+if [ -f .git/hooks/pre-commit.sample ] && [ ! -f .git/hooks/pre-commit ]; then
+    # This part is allowed to fail
+    cp -p .git/hooks/pre-commit.sample .git/hooks/pre-commit && \
+        chmod +x .git/hooks/pre-commit && \
+        echo "Activated pre-commit hook." || :
+fi
+
+# README and INSTALL are required by automake, but may be deleted by
+# clean up rules. to get automake to work, simply touch these here,
+# they will be regenerated from their corresponding *.in files by
+# ./configure anyway.
+touch README INSTALL
+
+# Make sure m4 directory exist
+mkdir -p m4
+
+autoreconf --force --install --verbose || exit $?
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..4fd5105
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,147 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.68])
+AC_INIT(liblazymount, 0.1, [BUG-REPORT-ADDRESS])
+
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_HEADERS([config.h])
+
+AC_USE_SYSTEM_EXTENSIONS
+AC_SYS_LARGEFILE
+AC_PREFIX_DEFAULT([/usr])
+AM_INIT_AUTOMAKE([foreign])
+
+LT_PREREQ(2.2)
+LT_INIT([disable-static])
+
+# Checks for programs.
+AC_PROG_MKDIR_P
+AC_PROG_LN_S
+AC_PROG_SED
+AC_PROG_GREP
+AC_PROG_AWK
+#AC_PROG_INSTALL
+
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PATH_PROG([M4], [m4])
+M4_DEFINES=
+
+# ------------------------------------------------------------------------------
+our_cflags=" \
+        -g -O2 \
+        -Werror \
+        -fpie"
+
+our_ldflags=" \
+        -Wl,--as-needed \
+        -Wl,--no-undefined \
+        -Wl,--gc-sections \
+        -Wl,-z,relro \
+        -Wl,-z,now \
+        -pie"
+#        -Wl,-fuse-ld=gold"
+
+AC_SUBST([OUR_CFLAGS], "$our_cflags")
+dnl AC_SUBST([OUR_CPPFLAGS], "$OUR_CFLAGS -Wp,-D_FORTIFY_SOURCE=2")
+AC_SUBST([OUR_LDFLAGS], "$our_ldflags")
+
+# ------------------------------------------------------------------------------
+AC_ARG_WITH([rootprefix],
+        AS_HELP_STRING([--with-rootprefix=DIR],
+                [rootfs directory prefix for config files and kernel modules]),
+                [], [with_rootprefix=${ac_default_prefix}])
+AC_SUBST([rootprefix], [$with_rootprefix])
+
+# ------------------------------------------------------------------------------
+AC_ARG_WITH([rootlibdir],
+        AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]),
+        [],
+        [with_rootlibdir=${libdir}])
+AC_SUBST([rootlibdir], [$with_rootlibdir])
+
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([debug-mode],
+        AS_HELP_STRING([--disable-debug-mode], [disable debug mode]),
+                [case "${enableval}" in
+                        yes) enable_debug_mode=yes ;;
+                        no) enable_debug_mode=no ;;
+                        *) AC_MSG_ERROR(bad value ${enableval} for --disable-debug-mode) ;;
+                esac],
+                enable_debug_mode=yes)
+if test "x$enable_debug_mode" == "xyes"; then
+        M4_DEFINES="$M4_DEFINES -DDEBUG_MODE"
+        AC_SUBST([OUR_CFLAGS], "$OUR_CFLAGS -DDEBUG_MODE -DTIZEN_DEBUG_ENABLE")
+fi
+
+AC_SUBST(DEBUG_MODE)
+AM_CONDITIONAL([DEBUG_MODE], [test "x$enable_debug_mode" == "xyes"])
+
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([eng-mode],
+        AS_HELP_STRING([--disable-eng-mode], [disable engineer mode]),
+                [case "${enableval}" in
+                        yes) enable_eng_mode=yes ;;
+                        no) enable_eng_mode=no ;;
+                        *) AC_MSG_ERROR(bad value ${enableval} for --disable-eng-mode) ;;
+                esac],
+                enable_eng_mode=yes)
+if test "x$enable_eng_mode" == "xyes"; then
+        M4_DEFINES="$M4_DEFINES -DENG_MODE"
+        AC_SUBST([OUR_CFLAGS], "$OUR_CFLAGS -DENG_MODE")
+fi
+
+AC_SUBST(ENG_MODE)
+AM_CONDITIONAL([ENG_MODE], [test "x$enable_eng_mode" != "xno"])
+
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([release-mode],
+        AS_HELP_STRING([--enable-release-mode], [enable release mode]),
+                [case "${enableval}" in
+                        yes) enable_release_mode=yes ;;
+                        no) enable_release_mode=no ;;
+                        *) AC_MSG_ERROR(bad value ${enableval} for --enable-release-mode) ;;
+                esac],
+                enable_release_mode=no)
+if test "x$enable_release_mode" == "xyes"; then
+        M4_DEFINES="$M4_DEFINES -DRELEASE_MODE"
+        AC_SUBST([OUR_CFLAGS], "$OUR_CFLAGS -DRELEASE_MODE")
+fi
+
+AC_SUBST(RELEASE_MODE)
+AM_CONDITIONAL([RELEASE_MODE], [test "x$enable_release_mode" != "xno"])
+
+# ------------------------------------------------------------------------------
+AC_SUBST(M4_DEFINES)
+
+# ------------------------------------------------------------------------------
+PKG_CHECK_MODULES(VCONF, vconf)
+
+# ------------------------------------------------------------------------------
+AC_SUBST([LIBLAZYMOUNT_PC_REQUIRES], "")
+AC_SUBST([LIBLAZYMOUNT_PC_CFLAGS], "-D_GNU_SOURCE")
+AC_SUBST([LIBLAZYMOUNT_PC_LIBS], "-L${libdir}")
+
+AC_SUBST([LIBLAZYMOUNT_PC_REQUIRES], "${LIBLAZYMOUNT_PC_REQUIRES} ${VCONF_REQUIRES}")
+AC_SUBST([LIBLAZYMOUNT_PC_CFLAGS], "${LIBLAZYMOUNT_PC_CFLAGS} ${VCONF_CFLAGS}")
+AC_SUBST([LIBLAZYMOUNT_PC_LIBS], "${LIBLAZYMOUNT_PC_LIBS} ${VCONF_LIBS}")
+
+# ------------------------------------------------------------------------------
+AC_CONFIG_FILES([Makefile])
+
+AC_OUTPUT
+AC_MSG_RESULT([
+        $PACKAGE_NAME $VERSION
+
+        prefix:                  ${prefix}
+        rootprefix:              ${with_rootprefix}
+        sysconf dir:             ${sysconfdir}
+        datarootdir:             ${datarootdir}
+        lib dir:                 ${libdir}
+        rootlib dir:             ${with_rootlibdir}
+        debug mode:              ${enable_debug_mode}
+        engineer mode:           ${enable_eng_mode}
+
+        OUR CFLAGS:              ${OUR_CFLAGS} ${CFLAGS}
+])
diff --git a/packaging/liblazymount.manifest b/packaging/liblazymount.manifest
new file mode 100644
index 0000000..2a0cec5
--- /dev/null
+++ b/packaging/liblazymount.manifest
@@ -0,0 +1,5 @@
+<manifest>
+  <request>
+    <domain name="_"/>
+  </request>
+</manifest>
diff --git a/packaging/system-plugin.spec b/packaging/system-plugin.spec
index a25d544..819c023 100644
--- a/packaging/system-plugin.spec
+++ b/packaging/system-plugin.spec
@@ -1,16 +1,19 @@
-%define debug_package %{nil}
+#%define _unpackaged_files_terminate_build 0
+#%define debug_package %{nil}
 
 Name:      system-plugin
 Summary:   Target specific system configuration files
 Version:   0.1
 Release:   1
-Group:     System/Configuration
-BuildArch: noarch
+Group: Base/Startup
 License:   Apache-2.0
 Source0:   %{name}-%{version}.tar.bz2
 Source1:   %{name}.manifest
+Source2:   liblazymount.manifest
 
 Requires(post): /usr/bin/systemctl
+Requires(post): /usr/bin/vconftool
+BuildRequires: pkgconfig(vconf)
 
 %description
 This package provides target specific system configuration files.
@@ -19,6 +22,7 @@ This package provides target specific system configuration files.
 Summary:  U3/XU3 specific system configuration files
 Requires: %{name} = %{version}-%{release}
 Requires: %{name}-exynos = %{version}-%{release}
+BuildArch: noarch
 
 %description u3
 This package provides U3/XU3 specific system configuration files.
@@ -27,6 +31,7 @@ This package provides U3/XU3 specific system configuration files.
 Summary:  Note4 specific system configuration files
 Requires: %{name} = %{version}-%{release}
 Requires: %{name}-exynos = %{version}-%{release}
+BuildArch: noarch
 
 %description n4
 This package provides Note4 specific system configuration files.
@@ -34,6 +39,7 @@ This package provides Note4 specific system configuration files.
 %package exynos
 Summary:  Exynos specific system configuration files
 Requires: %{name} = %{version}-%{release}
+BuildArch: noarch
 
 %description exynos
 This package provides Exynos specific system configuration files.
@@ -41,6 +47,7 @@ This package provides Exynos specific system configuration files.
 %package spreadtrum
 Summary:  Spreadtrum specific system configuration files
 Requires: %{name} = %{version}-%{release}
+BuildArch: noarch
 
 %description spreadtrum
 This package provides Spreadtrum specific system configuration files.
@@ -48,17 +55,50 @@ This package provides Spreadtrum specific system configuration files.
 %package circle
 Summary:  Circle specific system configuration files
 Requires: %{name} = %{version}-%{release}
+BuildArch: noarch
 
 %description circle
 This package provides Circle specific system configuration files.
 
+%package -n liblazymount
+Summary: Library for lazy mount feature
+License: Apache-2.0
+Requires: vconf
+Requires: liblazymount = %{version}
+
+
+%description -n liblazymount
+Library for lazy mount feature. It supports some interface functions.
+
+%package -n liblazymount-devel
+Summary: Development library for lazy mount feature
+License:  Apache-2.0
+Requires: vconf
+Requires: liblazymount = %{version}
+
+%description -n liblazymount-devel
+Development library for lazy mount feature.It supports some interface functions.
+
 %prep
 %setup -q
 
 %build
 cp %{SOURCE1} .
+cp %{SOURCE2} .
+
+./autogen.sh
+%reconfigure \
+		--disable-static \
+		--prefix=%{_prefix} \
+		--disable-debug-mode \
+		--disable-eng-mode
+
+%__make %{?jobs:-j%jobs}
 
 %install
+rm -rf %{buildroot}
+%make_install
+
 mkdir -p %{buildroot}%{_unitdir}
 mkdir -p %{buildroot}/csa
 mkdir -p %{buildroot}/initrd
@@ -103,9 +143,19 @@ install -m 644 units/tizen-fstrim-user.service %{buildroot}%{_unitdir}
 mkdir -p %{buildroot}%{_bindir}
 install -m 755 scripts/tizen-fstrim-on-charge.sh %{buildroot}%{_bindir}
 
+%clean
+rm -rf %{buildroot}
+
 %post
 systemctl daemon-reload
 
+%post -n liblazymount
+/sbin/ldconfig
+/usr/bin/vconftool set -f -t int db/system/lazy_mount_show_ui 1
+systemctl daemon-reload
+
+%postun -n liblazymount  -p /sbin/ldconfig
+
 %files
 %manifest %{name}.manifest
 %license LICENSE.Apache-2.0
@@ -173,3 +223,20 @@ mv %{_sysconfdir}/fstab_initrd %{_sysconfdir}/fstab
 %{_unitdir}/tizen-fstrim-user.timer
 %{_unitdir}/tizen-fstrim-user.service
 %{_bindir}/tizen-fstrim-on-charge.sh
+
+%files -n liblazymount
+%defattr(-,root,root,-)
+%{_libdir}/liblazymount.so.*
+%manifest liblazymount.manifest
+%{_unitdir}/basic.target.wants/lazy_mount.path
+%{_unitdir}/lazy_mount.path
+%{_unitdir}/lazy_mount.service
+
+%files -n liblazymount-devel
+%defattr(-,root,root,-)
+%manifest liblazymount.manifest
+%{_libdir}/liblazymount.so
+%{_includedir}/lazymount/lazy_mount.h
+%{_libdir}/pkgconfig/liblazymount.pc
+%{_bindir}/test_lazymount
+
diff --git a/src/liblazymount/lazy_mount.h b/src/liblazymount/lazy_mount.h
new file mode 100644
index 0000000..c534b6c
--- /dev/null
+++ b/src/liblazymount/lazy_mount.h
@@ -0,0 +1,75 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/*
+ * liblazymount
+ *
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _LAZY_MOUNT_H_
+#define _LAZY_MOUNT_H_ 1
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Get the check value wheter system need the ui for lazy mount feature.
+ * @return 1 if system should show the ui for lazy mount feature, otherwise 0.
+ * @par Example
+   @code
+   #include <lazy_mount.h>
+
+   int show_ui;
+
+   show_ui = get_need_ui_for_lazy_mount();
+
+   @endcode
+ */
+int get_need_ui_for_lazy_mount();
+
+/**
+ * @brief Create /tmp/.lazy_mount file to mount user partion to /opt/usr.
+ * @return 0 if success to create /tmp/.lazy_mount, otherwise -errno.
+ * @par Example
+   @code
+   #include <lazy_mount.h>
+
+   int result;
+
+   result = do_mount_user();
+
+   @endcode
+ */
+int do_mount_user();
+
+/**
+ * @brief Wait for complete to mount user partion to /opt/usr.
+ * @return 0 if success to mount it, otherwise -errno.
+ * @par Example
+   @code
+   #include <lazy_mount.h>
+
+   int result;
+
+   result = wait_mount_user();
+
+   @endcode
+ */
+int wait_mount_user();
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#endif // _LAZY_MOUNT_H_
diff --git a/src/liblazymount/lazy_mount_interface.c b/src/liblazymount/lazy_mount_interface.c
new file mode 100644
index 0000000..ec35fa6
--- /dev/null
+++ b/src/liblazymount/lazy_mount_interface.c
@@ -0,0 +1,155 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/*
+ * liblazymount
+ *
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <poll.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/inotify.h>
+#include <vconf.h>
+
+#ifndef VCONFKEY_SYSTEM_LAZY_MOUNT_SHOW_UI
+#define VCONFKEY_SYSTEM_LAZY_MOUNT_SHOW_UI "db/system/lazy_mount_show_ui"
+#endif
+#define DEFAULT_VALUE_LAZY_MOUNT_SHOW_UI 1
+
+#define LAZY_MOUNT_FILE "/tmp/.lazy_mount"
+#define LAZY_MOUNT_CHECK_DIR "/run"
+#define UNLOCK_MNT_STR ".unlock_mnt"
+#define LAZY_MOUNT_CHECK_FILE LAZY_MOUNT_CHECK_DIR "/" UNLOCK_MNT_STR
+
+#define EVENT_NAME_MAX 256
+#define EVENT_SIZE  ( sizeof (struct inotify_event) )
+#define EVENT_BUF_LEN     ( 512 * ( EVENT_SIZE + EVENT_NAME_MAX ) )
+
+/* Enumerate list of FDs to poll */
+enum {
+	FD_POLL_INOTIFY=0,
+	FD_POLL_MAX
+};
+
+int get_need_ui_for_lazy_mount()
+{
+	int sl_result = 0;
+	/* get touchkey light duration setting */
+	if (vconf_get_int(VCONFKEY_SYSTEM_LAZY_MOUNT_SHOW_UI, &sl_result) < 0)
+	{
+		return DEFAULT_VALUE_LAZY_MOUNT_SHOW_UI;
+	}
+
+	if(sl_result != 1 && sl_result != 0)
+	{
+		return DEFAULT_VALUE_LAZY_MOUNT_SHOW_UI;
+	}
+
+	return sl_result;
+}
+
+int do_mount_user()
+{
+	FILE *f = NULL;
+
+	f = fopen(LAZY_MOUNT_FILE, "w");
+	if (!f)
+	{
+		return -errno;
+	}
+
+	fclose(f);
+	return 0;
+}
+
+int wait_mount_user()
+{
+	int fd, wd;
+	char buffer[EVENT_BUF_LEN];
+	int length;
+	struct pollfd fds[FD_POLL_MAX];
+	int i;
+
+	fd = access(LAZY_MOUNT_CHECK_FILE, F_OK);
+
+	if(fd == 0)
+	{
+		return 0;
+	}
+
+	fd = inotify_init();
+
+	if(fd < 0)
+	{
+		return -errno;
+	}
+
+	wd = inotify_add_watch(fd, LAZY_MOUNT_CHECK_DIR, IN_CREATE|IN_MODIFY|IN_ATTRIB);
+
+	fds[FD_POLL_INOTIFY].fd = fd;
+	fds[FD_POLL_INOTIFY].events = POLLIN;
+
+	while(1)
+	{
+		if(poll(fds, FD_POLL_MAX, -1) < 0)
+		{
+			inotify_rm_watch(fd, wd);
+			close(fd);
+			return -errno;
+		}
+		if(fds[FD_POLL_INOTIFY].revents & POLLIN)
+		{
+			length = read(fds[FD_POLL_INOTIFY].fd, buffer, EVENT_BUF_LEN);
+
+			if( length < 0 )
+			{
+				inotify_rm_watch(fd, wd);
+				close(fd);
+				return -errno;
+			}
+
+			i = 0;
+			while ( i < length ) {
+				struct inotify_event *event = ( struct inotify_event * ) &buffer[ i ];
+				if ( event->len > 0 && event->len < EVENT_NAME_MAX)
+				{
+					if ( event->mask & (IN_CREATE|IN_MODIFY|IN_ATTRIB)  )
+					{
+						if (!(event->mask & IN_ISDIR))
+						{
+							if(!strncmp(event->name, UNLOCK_MNT_STR, sizeof(UNLOCK_MNT_STR)))
+							{
+								inotify_rm_watch(fd, wd);
+								close(fd);
+								return 0;
+							}
+						}
+					}
+				}
+				i += EVENT_SIZE + event->len;
+			}
+		}
+	}
+
+	inotify_rm_watch(fd, wd);
+	close(fd);
+
+	return -1;
+}
diff --git a/src/liblazymount/liblazymount.pc.in b/src/liblazymount/liblazymount.pc.in
new file mode 100644
index 0000000..cf9c9cc
--- /dev/null
+++ b/src/liblazymount/liblazymount.pc.in
@@ -0,0 +1,17 @@
+# Package Information for pkg-config
+#
+# Copyright (c) 2016 Samsung Electronics Co., Ltd.
+# All rights reserved.
+#
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: liblazymount
+Description: system utility libraries for lazy-mount
+Version: @PACKAGE_VERSION@
+Requires.private: @LIBLAZYMOUNT_PC_REQUIRES@
+Cflags: @LIBLAZYMOUNT_PC_CFLAGS@
+Libs: @LIBLAZYMOUNT_PC_LIBS@
diff --git a/src/liblazymount/test_lazymount.c b/src/liblazymount/test_lazymount.c
new file mode 100644
index 0000000..41c74b2
--- /dev/null
+++ b/src/liblazymount/test_lazymount.c
@@ -0,0 +1,70 @@
+#include <lazy_mount.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+int get_input()
+{
+	int data;
+	int i = 0;
+	char c_data[2];
+	while(1)
+	{
+	    data = getchar();
+		if( i < 2 )
+		{
+			c_data[i] = (char)data;
+		}
+		i++;
+		if(data == 10 || data == 13)
+		{
+			break;
+		}
+	}
+	if( i > 2 )
+	{
+		return -1;
+	}
+	c_data[1] = 0;
+	return atoi(c_data);
+}
+
+int main(int argc, char **argv)
+{
+    int data;
+	int sl_ret;
+	while(1)
+	{
+		printf("Test\n");
+		printf("1. get_need_ui_for_lazy_mount()\n");
+		printf("2. do_mount_user()\n");
+		printf("3. wait_mount_user()\n");
+		printf("4. Exit to test.\n");
+		printf("Select test : ");
+		data = get_input();
+
+		switch(data)
+		{
+		case 1:
+			sl_ret = get_need_ui_for_lazy_mount();
+		    printf("get_need_ui_for_lazy_mount() returns %d\n", sl_ret);
+			break;
+		case 2:
+			printf("Doing mount user data....\n");
+			sl_ret = do_mount_user();
+		    printf("do_mount_user() returns %d\n", sl_ret);
+			break;
+		case 3:
+			printf("Waiting mount user data....\n");
+			sl_ret = wait_mount_user();
+			printf("wait_mount_user() returns %d\n", sl_ret);
+			break;
+		case 4:
+		    printf("exit\n");
+			return 0;
+		default:
+		    printf("Unknown : %d\n", data);
+			break;
+		}
+	}
+	return 0;
+}
diff --git a/units/lazy_mount.path b/units/lazy_mount.path
new file mode 100644
index 0000000..b27079f
--- /dev/null
+++ b/units/lazy_mount.path
@@ -0,0 +1,5 @@
+[Unit]
+Description=Path activator of lazy mount service
+
+[Path]
+PathExists=/tmp/.lazy_mount
diff --git a/units/lazy_mount.service b/units/lazy_mount.service
new file mode 100644
index 0000000..91b3308
--- /dev/null
+++ b/units/lazy_mount.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Mount /opt/usr
+ConditionPathIsMountPoint = !/opt/usr
+
+[Service]
+Type=oneshot
+SmackProcessLabel=System
+ExecStartPre=/usr/bin/rm -f /run/.unlock_mnt /tmp/.lazy_mount
+ExecStart=/usr/bin/mount -L user /opt/usr
+ExecStartPost=/usr/bin/touch /run/.unlock_mnt
+SuccessExitStatus=0