On Wed, 18 Oct 2023 09:31:22 GMT, Daniel Jeliński <djelin...@openjdk.org> wrote:
> hsdis-binutils.c doesn't use any functions from libiberty.h. This header is > absent on Ubuntu (installed separately, and under a different path), so > removing the include fixes the hsdis compilation on Ubuntu. > > Additionally, the static link library for libiberty is not needed on Ubuntu; > I changed the autoconf check to make libiberty optional. > > Verification (Ubuntu): > - build with-binutils=system works > - build with-binutils-src=binutils-2.30 continues to work > - build with-binutils-src=binutils-2.38 continues to work > > Source builds with versions newer than 2.38 fail, see #15138 make/autoconf/lib-hsdis.m4 line 239: > 237: AC_CHECK_LIB(bfd, bfd_openr, [ HSDIS_LIBS="-lbfd" ], [ > binutils_system_error="libbfd not found" ]) > 238: AC_CHECK_LIB(opcodes, disassembler, [ HSDIS_LIBS="$HSDIS_LIBS > -lopcodes" ], [ binutils_system_error="libopcodes not found" ]) > 239: # libiberty is not required on Ubuntu Is libiberty required on anything? ------------- PR Review Comment: https://git.openjdk.org/jdk/pull/16238#discussion_r1363590009