ase/cmd/awk/makefile.in

@@ -116,6 +116,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/cmd/lsp/makefile.in

@@ -105,6 +105,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/cmd/makefile.in

@@ -91,6 +91,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/cmd/tgp/makefile.in

@@ -104,6 +104,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/configure

@@ -869,6 +869,7 @@ F77
 FFLAGS
 ac_ct_F77
 LIBTOOL
+HAVE_CXX
 HAVE_CXX_TRUE
 HAVE_CXX_FALSE
 RM
@@ -4305,7 +4306,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 4308 "configure"' > conftest.$ac_ext
+  echo '#line 4309 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7037,11 +7038,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7040: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7041: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7044: \$? = $ac_status" >&5
+   echo "$as_me:7045: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7305,11 +7306,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7308: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7309: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7312: \$? = $ac_status" >&5
+   echo "$as_me:7313: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7409,11 +7410,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7412: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7413: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7416: \$? = $ac_status" >&5
+   echo "$as_me:7417: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8874,7 +8875,7 @@ linux*)
   libsuff=
   case "$host_cpu" in
   x86_64*|s390x*|powerpc64*)
-    echo '#line 8877 "configure"' > conftest.$ac_ext
+    echo '#line 8878 "configure"' > conftest.$ac_ext
     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -9738,7 +9739,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 9741 "configure"
+#line 9742 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -9838,7 +9839,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 9841 "configure"
+#line 9842 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12177,11 +12178,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12180: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12181: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12184: \$? = $ac_status" >&5
+   echo "$as_me:12185: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -12281,11 +12282,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12284: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12285: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12288: \$? = $ac_status" >&5
+   echo "$as_me:12289: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -12817,7 +12818,7 @@ linux*)
   libsuff=
   case "$host_cpu" in
   x86_64*|s390x*|powerpc64*)
-    echo '#line 12820 "configure"' > conftest.$ac_ext
+    echo '#line 12821 "configure"' > conftest.$ac_ext
     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -13875,11 +13876,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13878: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13879: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13882: \$? = $ac_status" >&5
+   echo "$as_me:13883: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -13979,11 +13980,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13982: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13983: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13986: \$? = $ac_status" >&5
+   echo "$as_me:13987: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -15424,7 +15425,7 @@ linux*)
   libsuff=
   case "$host_cpu" in
   x86_64*|s390x*|powerpc64*)
-    echo '#line 15427 "configure"' > conftest.$ac_ext
+    echo '#line 15428 "configure"' > conftest.$ac_ext
     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -16201,11 +16202,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16204: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16205: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16208: \$? = $ac_status" >&5
+   echo "$as_me:16209: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -16469,11 +16470,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16472: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16473: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16476: \$? = $ac_status" >&5
+   echo "$as_me:16477: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -16573,11 +16574,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16576: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16577: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16580: \$? = $ac_status" >&5
+   echo "$as_me:16581: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -18038,7 +18039,7 @@ linux*)
   libsuff=
   case "$host_cpu" in
   x86_64*|s390x*|powerpc64*)
-    echo '#line 18041 "configure"' > conftest.$ac_ext
+    echo '#line 18042 "configure"' > conftest.$ac_ext
     if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -19263,7 +19264,6 @@ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
 
 
 
-HAVE_CXX=yes
 ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -19737,9 +19737,47 @@ else
 fi
 
 
+# Extract the first word of "$CXX", so it can be a program name with args.
+set dummy $CXX; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_HAVE_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$HAVE_CXX"; then
+  ac_cv_prog_HAVE_CXX="$HAVE_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_HAVE_CXX="yes"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_prog_HAVE_CXX" && ac_cv_prog_HAVE_CXX="no"
+fi
+fi
+HAVE_CXX=$ac_cv_prog_HAVE_CXX
+if test -n "$HAVE_CXX"; then
+  { echo "$as_me:$LINENO: result: $HAVE_CXX" >&5
+echo "${ECHO_T}$HAVE_CXX" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
 
 
-if test "${HAVE_CXX}" = "yes"; then
+
+
+if test "x${HAVE_CXX}" = "xyes"; then
   HAVE_CXX_TRUE=
   HAVE_CXX_FALSE='#'
 else
@@ -28074,6 +28112,7 @@ F77!$F77$ac_delim
 FFLAGS!$FFLAGS$ac_delim
 ac_ct_F77!$ac_ct_F77$ac_delim
 LIBTOOL!$LIBTOOL$ac_delim
+HAVE_CXX!$HAVE_CXX$ac_delim
 HAVE_CXX_TRUE!$HAVE_CXX_TRUE$ac_delim
 HAVE_CXX_FALSE!$HAVE_CXX_FALSE$ac_delim
 RM!$RM$ac_delim
@@ -28093,7 +28132,7 @@ LIBOBJS!$LIBOBJS$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 21; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 22; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5

ase/configure.ac

@@ -12,9 +12,11 @@ AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 AC_PROG_CC
 AC_PROG_LIBTOOL
 
-HAVE_CXX=yes
-AC_PROG_CXX(,HAVE_CXX=no)
-AM_CONDITIONAL(HAVE_CXX, test "${HAVE_CXX}" = "yes")
+dnl determine C++ compiler
+AC_PROG_CXX
+dnl check if C++ is available
+AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
+AM_CONDITIONAL(HAVE_CXX, test "x${HAVE_CXX}" = "xyes")
 
 AC_CHECK_TOOL(RANLIB, ranlib)
 AC_CHECK_TOOL(AR, ar)

ase/include/ase/awk/makefile.in

@@ -96,6 +96,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/ase/cmn/makefile.in

@@ -96,6 +96,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/ase/lsp/makefile.in

@@ -96,6 +96,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/ase/makefile.in

@@ -103,6 +103,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/ase/tgp/makefile.in

@@ -96,6 +96,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/ase/utl/makefile.in

@@ -96,6 +96,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/include/makefile.in

@@ -94,6 +94,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/awk/makefile.in

@@ -125,6 +125,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/cmn/makefile.in

@@ -110,6 +110,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/lsp/makefile.in

@@ -111,6 +111,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/makefile.in

@@ -91,6 +91,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/tgp/makefile.in

@@ -109,6 +109,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/lib/utl/makefile.in

@@ -110,6 +110,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@

ase/makefile.in

@@ -113,6 +113,7 @@ EXEEXT = @EXEEXT@
 F77 = @F77@
 FFLAGS = @FFLAGS@
 GREP = @GREP@
+HAVE_CXX = @HAVE_CXX@
 HAVE_CXX_FALSE = @HAVE_CXX_FALSE@
 HAVE_CXX_TRUE = @HAVE_CXX_TRUE@
 INSTALL_DATA = @INSTALL_DATA@