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919adfe840
This patch moves gdbserver to the top level. This patch is as close to a pure move as possible -- gdbserver still builds its own variant of gnulib and gdbsupport. Changing this will be done in a separate patch. [v2] Note that, per Simon's review comment, this patch changes the tree so that gdbserver is not built for or1k or score. This makes sense, because there is apparently not actually a gdbserver port here. [v3] This version of the patch also splits out some configury into a new file, gdbserver/configure.host, so that the top-level configure script can simply rely on it in order to decide whether gdbserver should be built. [v4] This version adds documentation and removes some unnecessary top-level dependencies. [v5] Update docs to mention "make all-gdbserver" and change how top-level configure decides whether to build gdbserver, switching to a single, shared script. Tested by the buildbot. ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> Pedro Alves <palves@redhat.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver. * gdbserver: New directory, moved from gdb/gdbserver. * configure.ac (host_tools): Add gdbserver. Only build gdbserver on certain systems. * Makefile.in, configure: Rebuild. * Makefile.def (host_modules, dependencies): Add gdbserver. * MAINTAINERS: Add gdbserver. gdb/ChangeLog 2020-02-07 Tom Tromey <tom@tromey.com> * README: Update gdbserver documentation. * gdbserver: Move to top level. * configure.tgt (build_gdbserver): Remove. * configure.ac: Remove --enable-gdbserver. * configure: Rebuild. * Makefile.in (distclean): Don't mention gdbserver. Change-Id: I826b7565b54604711dc7a11edea0499cd51ff39e
59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE.
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m4_include(../bfd/bfd.m4)
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m4_include(../gdb/acx_configure_dir.m4)
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# This gets AM_GDB_WARNINGS.
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m4_include(../gdb/warning.m4)
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dnl This gets autoconf bugfixes
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m4_include(../config/override.m4)
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dnl For ACX_PKGVERSION and ACX_BUGURL.
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m4_include(../config/acx.m4)
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m4_include(../config/depstand.m4)
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m4_include(../config/lead-dot.m4)
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dnl Needed for common.m4
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dnl For AC_LIB_HAVE_LINKFLAGS.
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m4_include(../config/lib-ld.m4)
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m4_include(../config/lib-prefix.m4)
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m4_include(../config/lib-link.m4)
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dnl codeset.m4 is needed for common.m4, but not for
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dnl anything else in gdbserver.
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m4_include(../config/codeset.m4)
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m4_include(../gdbsupport/common.m4)
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dnl For libiberty_INIT.
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m4_include(../gdb/libiberty.m4)
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dnl For GDB_AC_PTRACE.
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m4_include(../gdb/ptrace.m4)
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m4_include(../gdb/ax_cxx_compile_stdcxx.m4)
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dnl For GDB_AC_SELFTEST.
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m4_include(../gdb/selftest.m4)
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m4_include([../config/ax_pthread.m4])
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dnl Check for existence of a type $1 in libthread_db.h
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dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
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AC_DEFUN([GDBSERVER_HAVE_THREAD_DB_TYPE],
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[AC_MSG_CHECKING([for $1 in thread_db.h])
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AC_CACHE_VAL(gdbserver_cv_have_thread_db_type_$1,
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[AC_TRY_COMPILE([
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#include <thread_db.h>],
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[$1 avar],
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gdbserver_cv_have_thread_db_type_$1=yes,
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gdbserver_cv_have_thread_db_type_$1=no
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)])
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if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
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AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
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[Define if <thread_db.h> has $1.])
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fi
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AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)
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])
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