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- dnl NB: When possible, try to avoid explicit includes of ../config/ files.
- dnl They're normally found by aclocal automatically and recorded in aclocal.m4.
- dnl However, some are kept here explicitly to silence harmless warnings from
- dnl aclocal when it finds AM_xxx macros via local search paths instead of
- dnl system search paths.
- dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE.
- m4_include(../bfd/bfd.m4)
- # This get AM_GDB_COMPILER_TYPE.
- m4_include(../gdbsupport/compiler-type.m4)
- dnl This gets AM_GDB_WARNINGS.
- m4_include(../gdbsupport/warning.m4)
- dnl codeset.m4 is needed for common.m4, but not for
- dnl anything else in gdbserver.
- m4_include(../config/codeset.m4)
- m4_include(../gdbsupport/common.m4)
- dnl For libiberty_INIT.
- m4_include(../gdb/libiberty.m4)
- dnl For GDB_AC_PTRACE.
- m4_include(../gdbsupport/ptrace.m4)
- m4_include(../gdb/ax_cxx_compile_stdcxx.m4)
- dnl For GDB_AC_SELFTEST.
- m4_include(../gdbsupport/selftest.m4)
- dnl Check for existence of a type $1 in libthread_db.h
- dnl Based on BFD_HAVE_SYS_PROCFS_TYPE in bfd/bfd.m4.
- AC_DEFUN(
- [GDBSERVER_HAVE_THREAD_DB_TYPE],
- [AC_MSG_CHECKING([for $1 in thread_db.h])
- AC_CACHE_VAL(
- [gdbserver_cv_have_thread_db_type_$1],
- [AC_COMPILE_IFELSE(
- [AC_LANG_PROGRAM([#include <thread_db.h>], [$1 avar])],
- [gdbserver_cv_have_thread_db_type_$1=yes],
- [gdbserver_cv_have_thread_db_type_$1=no]
- )]
- )
- if test $gdbserver_cv_have_thread_db_type_$1 = yes; then
- AC_DEFINE([HAVE_]translit($1, [a-z], [A-Z]), 1,
- [Define if <thread_db.h> has $1.])
- fi
- AC_MSG_RESULT($gdbserver_cv_have_thread_db_type_$1)]
- )
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