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Kai Kang
e3606c223e
It fails to build fltk-native on Ubuntu 20.04 with glibc 2.31: | /path_to/tmp/hosttools/ld: lib/libfltk.a(Fl_Native_File_Chooser.cxx.o): in function `fl_dlopen(char const*, char const*)': | Fl_Native_File_Chooser.cxx:(.text+0x61a): undefined reference to `dlopen' | /path_to/tmp/hosttools/ld: lib/libfltk.a(Fl_Native_File_Chooser.cxx.o): in function `Fl_GTK_File_Chooser::probe_for_GTK_libs()': | Fl_Native_File_Chooser.cxx:(.text+0xf92): undefined reference to `dlerror' The original fix in fltk-native recipe does not work any more because '-ldl' appears before lib/libfltk.a and causes dlopen() unresolved. The reason why it doesn't fail on other hosts is that the functions dlopen(), dlerror() etc. have been moved to libc.so since glibc 2.34 via the commits in glibc: 0c1c3a771e dlfcn: Move dlopen into libc add8d7ea01 dlfcn: Move dlvsym into libc 6dfc0207eb dlfcn: Move dlinfo into libc 492560a32e dlfcn: Move dladdr1 into libc 6a1ed32789 dlfcn: Move dlmopen into libc 77f876c0e3 dlfcn: Move dlsym into libc 602252b553 dlfcn: Move dladdr into libc d8cce17d2a dlfcn: Move dlclose into libc Append 'dl' to fltk link items explictly to fix the error. Signed-off-by: Kai Kang <kai.kang@windriver.com> Signed-off-by: Khem Raj <raj.khem@gmail.com>
Collection of layers for the OE-core universe
Main layer maintainer: Khem Raj raj.khem@gmail.com
This repository is a collection of layers to suppliment OE-Core with additional packages, Each layer have designated maintainer Please see the respective READMEs in the layer subdirectories