SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
;;
Linux)
+check_ldflags '-Wl,--as-needed'
;;
IRIX*)
targetos=IRIX
check_cflags -Winline
# add some linker flags
-check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
+check_ldflags '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
# not all compilers support -Os
test "$optimize" = "small" && check_cflags -Os