Remove some explicit memory management from dwarf2read.c

[deliverable/binutils-gdb.git] / gdb / gdbserver / acinclude.m4

diff --git a/gdb/gdbserver/acinclude.m4 b/gdb/gdbserver/acinclude.m4
index 87d0db5f02e67057e47b762abb9d131795ce404a..4c18e9b01db0c41e32be39689917f722d468e41e 100644 (file)
--- a/gdb/gdbserver/acinclude.m4
+++ b/gdb/gdbserver/acinclude.m4
@@ -1,9 +1,53 @@
 dnl gdb/gdbserver/configure.in uses BFD_HAVE_SYS_PROCFS_TYPE.
-sinclude(../../bfd/bfd.m4)
+m4_include(../../bfd/bfd.m4)
+
+m4_include(../acx_configure_dir.m4)
+
+# This gets AM_GDB_WARNINGS.
+m4_include(../warning.m4)
 
 dnl This gets autoconf bugfixes
-sinclude(../../config/override.m4)
+m4_include(../../config/override.m4)
 
 dnl For ACX_PKGVERSION and ACX_BUGURL.
-sinclude(../../config/acx.m4)
+m4_include(../../config/acx.m4)
+
+m4_include(../../config/depstand.m4)
+m4_include(../../config/lead-dot.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(../libiberty.m4)
+
+dnl For GDB_AC_PTRACE.
+m4_include(../ptrace.m4)
+
+m4_include(../ax_cxx_compile_stdcxx.m4)
+
+dnl For GDB_AC_SELFTEST.
+m4_include(../selftest.m4)
+
+m4_include([../../config/ax_pthread.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_TRY_COMPILE([
+#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)
+])