revise build options

Change-Id: Ia91205ae4680d42cddbe2839d7e15840a4b69fce

diff --git a/daemon/CMakeLists.txt b/daemon/CMakeLists.txt
index 744ec4a1fdeefb1e4487788faca99bee19e51df6..66a4a7321a8f1b6b086245240660445dcf23dc26 100644 (file)
--- a/daemon/CMakeLists.txt
+++ b/daemon/CMakeLists.txt
@@ -26,7 +26,7 @@ INCLUDE_DIRECTORIES(${daemon_pkgs_INCLUDE_DIRS})
 LINK_DIRECTORIES(${daemon_pkgs_LIBRARY_DIRS})
 
 SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIE")
-SET(CMAKE_EXE_LINKER_FLAGS "-Wl,--hash-style=both -pie")
+SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--hash-style=both -pie")
 ADD_DEFINITIONS("-DIOTCON_DBUS_INTERFACE=\"${DBUS_INTERFACE}\"")
 
 ADD_EXECUTABLE(${DAEMON} ${DAEMON_SRCS})

diff --git a/packaging/iotcon.spec b/packaging/iotcon.spec
index 0e955c96b0c4f9bb249de0c02b27b5111e81917d..4e11aaec146fcaf4ed4f159fd60c6092683751d4 100644 (file)
--- a/packaging/iotcon.spec
+++ b/packaging/iotcon.spec
@@ -74,6 +74,7 @@ TZ_VER_3=0
 TZ_VER_3=1
 %endif
 
+export LDFLAGS+="-Wl,--as-needed"
 MAJORVER=`echo %{version} | awk 'BEGIN {FS="."}{print $1}'`
 %cmake . -DMAJORVER=${MAJORVER} -DFULLVER=%{version} -DBIN_INSTALL_DIR:PATH=%{_bindir} \
                -DTZ_VER_3=${TZ_VER_3} -DDBUS_INTERFACE=%{_dbus_interface}