On 2019-05-07 8:14 p.m., Vanessa McHale wrote: > Hi all, > > I am trying to cross-compile xmobar for ARM and unfortunately my C > cross-compiler uses a different libc version; I figured static linking > would give me a usable binary. Unfortunately, trying to cross-compile > yields: > > Linking > /home/vanessa/programming/haskell/done/xmobar-vanessa/dist-newstyle/build/aarch64-linux/ghc-8.6.4/xmobar-vanessa-0.1.0.0/x/xmobar/build/xmobar/xmobar > ... > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/bin/ld: > /usr/local/lib/aarch64-linux-gnu-ghc-8.6.4/rts/libHSrts.a(Linker.o): in > function `internal_dlopen': > > /home/vanessa/cross/ghc-8.6.4/rts/Linker.c:600:0: error: > warning: Using 'dlopen' in statically linked applications requires > at runtime the shared libraries from the glibc version used for linking > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/bin/ld: > /home/vanessa/.cabal/store/ghc-8.6.4/network-3.1.0.0-b60cf17d11d7eda024959ae28f710f94d7565bcd8e3372f04f32d2600769c2c1/lib/libHSnetwork-3.1.0.0-b60cf17d11d7eda024959ae28f710f94d7565bcd8e3372f04f32d2600769c2c1.a(HsNet.o): > in function `hsnet_getaddrinfo': > HsNet.c:(.text+0x10): warning: Using 'getaddrinfo' in statically linked > applications requires at runtime the shared libraries from the glibc > version used for linking > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/bin/ld: > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/lib/../lib/libX11.a(xcb_io.o): > in function `require_socket': > > /tmp/cpkg-2c6d48cdbb4678ca/libX11-1.6.7/src/xcb_io.c:68:0: error: > undefined reference to `xcb_take_socket' > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/bin/ld: > /usr/lib/gcc-cross/aarch64-linux-gnu/8/../../../../aarch64-linux-gnu/lib/../lib/libX11.a(xcb_io.o): > in function `poll_for_event': > > /tmp/cpkg-2c6d48cdbb4678ca/libX11-1.6.7/src/xcb_io.c:245:0: error: > undefined reference to `xcb_poll_for_event'
Static linking requires linking all of libX11's dependencies statically as well. pkg-config --libs --static x11 should print the linker flags needed for that. -- Earthling Michel Dänzer | https://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ xorg@lists.x.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: https://lists.x.org/mailman/listinfo/xorg Your subscription address: %(user_address)s