X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=libjava%2Fconfigure;h=0d2fb703eced6b07bb19fbdec082689b54a25550;hb=6f666469f1787475b79b067e14648e25b35aae68;hp=9c1e00ac2ba473f832820c7b6610c9a3d3599d21;hpb=20c1cf377d7a113bcc651950f46fb8be970e5176;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/libjava/configure b/libjava/configure
index 9c1e00ac2ba..0d2fb703ece 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -704,7 +704,6 @@ GCLIBS
 LIBGCJTESTSPEC
 LIBSTDCXXSPEC
 extra_ldflags
-extra_gij_ldflags
 extra_ldflags_libjava
 X_EXTRA_LIBS
 X_LIBS
@@ -779,6 +778,7 @@ BUILD_SUBLIBS_FALSE
 BUILD_SUBLIBS_TRUE
 LIBGCJ_LD_SYMBOLIC_FUNCTIONS
 LIBGCJ_LD_SYMBOLIC
+LIBGCJ_SUBLIB_CORE_EXTRA_DEPS
 LIBGCJ_SUBLIB_LTFLAGS
 LIBGCJ_JAVAFLAGS
 LIBGCJ_CXXFLAGS
@@ -789,6 +789,7 @@ MAINTAINER_MODE_TRUE
 UNZIP
 ZIP
 JAR
+DLLTOOL
 RANLIB
 AR
 LD
@@ -962,8 +963,15 @@ with_jvm_jar_dir
       ac_precious_vars='build_alias
 host_alias
 target_alias
-CPP
+CC
+CFLAGS
+LDFLAGS
+LIBS
 CPPFLAGS
+CXX
+CXXFLAGS
+CCC
+CPP
 CXXCPP
 XMKMF'
 ac_subdirs_all='classpath libltdl'
@@ -3340,18 +3348,9 @@ fi
 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
 
 
-# (1) We use an abnormal CXX (without library references), so we
-# must cache it under a different name.
-# (2) CC, CFLAGS, CXX, CXXFLAGS, LDFLAGS must not be 'precious', or
-# the non-multilib-adjusted value will be used in multilibs.
-# (3) As a side effect, we must SUBST CXXFLAGS, CFLAGS, and LDFLAGS ourselves.
-# (4) As another side effect, automake doesn't automatically include them
-# in Makefile.in.
-# (5) For libstdc++-v3, -fno-builtin must be present here so that a
+# For libstdc++-v3, -fno-builtin must be present here so that a
 # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and
 # used in later tests.  This may not be necessary in libjava; I don't know.
-
-
 save_CXXFLAGS="$CXXFLAGS"
 CXXFLAGS="$CXXFLAGS -fno-builtin"
 ac_ext=c
@@ -4407,10 +4406,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 CXXFLAGS="$save_CXXFLAGS"
 
-
-
-
-
 am__api_version='1.11'
 
 # Find a good install program.  We prefer a C program (faster),
@@ -5574,6 +5569,98 @@ else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
 
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DLLTOOL"; then
+  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+  ac_ct_DLLTOOL=$DLLTOOL
+  # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DLLTOOL"; then
+  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -5796,13 +5883,16 @@ fi
 #	libgcj_cxxflags  - host specific C++ compiler flags
 #	libgcj_javaflags - host specific Java compiler flags
 #	libgcj_sublib_ltflags - host specific Libtool flags
-#                          (only used when building sublibs)
+#	libgcj_sublib_core_extra_deps - host specific extra
+#			   dependencies for core sublib
+#	(these last two only used when building sublibs)
 # and a number of others; see the list at the start of the file.
 
 libgcj_cflags=
 libgcj_cxxflags=
 libgcj_javaflags=
 libgcj_sublib_ltflags=
+libgcj_sublib_core_extra_deps=
 
 . ${srcdir}/configure.host
 
@@ -5853,6 +5943,7 @@ LIBGCJ_CFLAGS="${libgcj_cflags}"
 LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
 LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
 LIBGCJ_SUBLIB_LTFLAGS="${libgcj_sublib_ltflags}"
+LIBGCJ_SUBLIB_CORE_EXTRA_DEPS="${libgcj_sublib_core_extra_deps}"
 LIBGCJ_LD_SYMBOLIC="${libgcj_ld_symbolic}"
 LIBGCJ_LD_SYMBOLIC_FUNCTIONS="${libgcj_ld_symbolic_functions}"
 
@@ -5862,6 +5953,7 @@ LIBGCJ_LD_SYMBOLIC_FUNCTIONS="${libgcj_ld_symbolic_functions}"
 
 
 
+
 # Only use libltdl for non-newlib builds.
 if test "x${with_newlib}" = "x" || test "x${with_newlib}" = "xno"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
@@ -13245,7 +13337,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 13248 "configure"
+#line 13340 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13351,7 +13443,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 13354 "configure"
+#line 13446 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -19216,7 +19308,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then :
   enableval=$enable_sjlj_exceptions; :
 else
   cat > conftest.$ac_ext << EOF
-#line 19219 "configure"
+#line 19311 "configure"
 struct S { ~S(); };
 void bar();
 void foo()
@@ -19546,6 +19638,9 @@ case "${host}" in
         SYSTEMSPEC="-lunicows $SYSTEMSPEC"
       fi
     ;;
+    *-*-darwin[912]*)
+      SYSTEMSPEC="-allow_stack_execute"
+    ;;
     *)
       SYSTEMSPEC=
     ;;
@@ -20297,9 +20392,6 @@ case "${host}" in
     # on Darwin -single_module speeds up loading of the dynamic libraries.
     extra_ldflags_libjava=-Wl,-single_module
     ;;
-*-*-darwin[912]*)
-    extra_gij_ldflags=-Wl,-allow_stack_execute
-    ;;
 arm*linux*eabi)
     # Some of the ARM unwinder code is actually in libstdc++.  We
     # could in principle replicate it in libgcj, but it's better to
@@ -20318,7 +20410,6 @@ esac
 
 
 
-
 # Allow the GC to be disabled.  Can be useful when debugging.
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for garbage collector to use" >&5
 $as_echo_n "checking for garbage collector to use... " >&6; }