* printcmd.c (print_formatted): Use val_print_scalar_formatted

[deliverable/binutils-gdb.git] / gdb / configure.ac

diff --git a/gdb/configure.ac b/gdb/configure.ac
index 230b1287aa713017ee70a738b39380fed747e143..4be35bcc3edd93949cb939eb9e81ce77fcb933ea 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -1,6 +1,6 @@
 dnl Autoconf configure script for GDB, the GNU debugger.
-dnl Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-dnl 2005, 2006, 2007, 2008, 2009, 2010
+dnl Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+dnl 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 dnl Free Software Foundation, Inc.
 dnl
 dnl This file is part of GDB.
@@ -538,6 +538,7 @@ if test "$with_system_readline" = yes; then
   READLINE=-lreadline
   READLINE_DEPS=
   READLINE_CFLAGS=
+  READLINE_TEXI_INCFLAG=
 
   # readline-6.0 started to use the name `_rl_echoing_p'.
   # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
@@ -557,10 +558,12 @@ else
   READLINE='$(READLINE_DIR)/libreadline.a'
   READLINE_DEPS='$(READLINE)'
   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
+  READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
 fi
 AC_SUBST(READLINE)
 AC_SUBST(READLINE_DEPS)
 AC_SUBST(READLINE_CFLAGS)
+AC_SUBST(READLINE_TEXI_INCFLAG)
 
 AC_ARG_WITH(expat,
   AS_HELP_STRING([--with-expat], [include expat support (auto/yes/no)]),
@@ -855,6 +858,21 @@ if test "${have_libpython}" != no; then
     done
     AC_MSG_RESULT(${PYTHON_CFLAGS})
   fi
+
+  # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
+  #    #if _SGIAPI
+  #    #define siginfo __siginfo
+  #    #endif
+  # The problem is that including Python causes some XOPEN macros to be
+  # unilaterally defined, and that in turn causes _SGIAPI to evaluate
+  # to false.  So, we work around this issue by defining siginfo ourself
+  # though the command-line.
+  case "$gdb_host" in
+    irix*) if test "${GCC}" = yes; then
+             CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
+           fi
+           ;;
+  esac
 else
   # Even if Python support is not compiled in, we need to have these files
   # included.
@@ -1510,22 +1528,6 @@ dnl and not doing a canadian cross build (build == host).
 
 if test ${build} = ${host} -a ${host} = ${target} ; then
    case ${host_os} in
-   hpux*)
-      AC_MSG_CHECKING(for HPUX/OSF thread support)
-      if test -f /usr/include/dce/cma_config.h ; then
-         if test "$GCC" = "yes" ; then
-            AC_MSG_RESULT(yes)
-            AC_DEFINE(HAVE_HPUX_THREAD_SUPPORT, 1,
-           [Define if you have HPUX threads])
-            CONFIG_OBS="${CONFIG_OBS} hpux-thread.o"
-            CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c"
-         else
-            AC_MSG_RESULT(no (suppressed because you are not using GCC))
-         fi
-      else
-         AC_MSG_RESULT(no)
-      fi
-      ;;
    solaris*)
       # See if thread_db library is around for Solaris thread debugging.
       # Note that we must explicitly test for version 1 of the library