[gdb/testsuite] Fix DUPLICATEs in gdb.dwarf2/implptr-64bit.exp

[binutils-gdb.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 9dd51c36e5ac4d6d8cdce07859aa9bbe56220f6b..1b1aa80f7c776e66e8aee546d519fdb432d320ec 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -336,7 +336,7 @@ case "${ENABLE_GOLD}" in
       *-*-elf* | *-*-sysv4* | *-*-unixware* | *-*-eabi* | hppa*64*-*-hpux* \
       | *-*-linux* | *-*-gnu* | frv-*-uclinux* | *-*-irix5* | *-*-irix6* \
       | *-*-netbsd* | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* \
-      | *-*-solaris2* | *-*-nto* | *-*-nacl*)
+      | *-*-solaris2* | *-*-nto* | *-*-nacl* | *-*-haiku*)
         case "${target}" in
           *-*-linux*aout* | *-*-linux*oldld*)
             ;;
@@ -728,9 +728,6 @@ case "${target}" in
   arm-wince-pe)
     noconfigdirs="$noconfigdirs target-libffi"
     ;;
-  arm*-*-symbianelf*)
-    noconfigdirs="$noconfigdirs target-libffi"
-    ;;
   cris-*-* | crisv32-*-*)
     case "${target}" in
       *-*-linux*)
@@ -1281,7 +1278,7 @@ else
   WINDMC_FOR_BUILD="\$(WINDMC)"
 fi
 
-AC_PROG_CC
+AC_PROG_CC_C99
 AC_PROG_CXX
 
 # We must set the default linker to the linker used by gcc for the correct
@@ -2815,6 +2812,9 @@ case " ${configdirs} " in
   *\ gdbserver\ *)
     configdirs="${configdirs} gnulib gdbsupport"
     ;;
+  *\ sim\ *)
+    configdirs="${configdirs} gnulib"
+    ;;
 esac
 
 # Strip out unwanted targets.
@@ -3452,6 +3452,10 @@ if test -n "$PLUGIN_OPTION"; then
   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
     RANLIB_PLUGIN_OPTION="$PLUGIN_OPTION"
   fi
+else
+  if test "$enable_pgo_build" != "no"; then
+    AC_MSG_ERROR([AR with --plugin and rc is required for LTO build])
+  fi
 fi
 AC_SUBST(AR_PLUGIN_OPTION)
 AC_SUBST(RANLIB_PLUGIN_OPTION)