On Mon, Jul 27, 2020 at 11:32 AM H.J. Lu <hjl.to...@gmail.com> wrote: > > On Sat, Jul 25, 2020 at 9:01 AM H.J. Lu <hjl.to...@gmail.com> wrote: > > This caused: > > > > https://sourceware.org/bugzilla/show_bug.cgi?id=26301 > > > > It is quite normal to have debuginfod headers without libdebuginfod on > multilib OSes. Restore AC_CHECK_LIB to check if libdebuginfod exists. > And always define HAVE_LIBDEBUGINFOD to 0 or 1 for > > binutils/dwarf.c:#if HAVE_LIBDEBUGINFOD > binutils/dwarf.c:#if HAVE_LIBDEBUGINFOD > binutils/dwarf.c:#if HAVE_LIBDEBUGINFOD > binutils/dwarf.h:#if HAVE_LIBDEBUGINFOD > binutils/objdump.c:#if HAVE_LIBDEBUGINFOD > binutils/objdump.c:#endif /* HAVE_LIBDEBUGINFOD */ > binutils/readelf.c:#if HAVE_LIBDEBUGINFOD > binutils/readelf.c:#endif /* HAVE_LIBDEBUGINFOD */ > gdb/top.c:#if HAVE_LIBDEBUGINFOD > > OK for master?
Thanks for spotting this. Normally PKG_CHECH_MODULES would correctly detect whether the .so and header are installed and build accordingly, but when cross compiling the AC_CHECK_LIB may be needed. Aaron
