Check CXX compiler.

config/default

@@ -24,7 +24,7 @@ do
   shift
 done
 #
-if test -z "$COMP" ; then COMP=gcc ; fi
+if test -z "$COMP" ; then COMP=gnu ; fi
 #
 set -x
 #
@@ -43,31 +43,18 @@ case "${HOSTNAME}" in
                  --with-proj=/opt/local \
                  --with-szlib=$HOME/local/libaec-0.3.2"
 
-        if  test "$COMP" = icpc ; then
-	  ${CONFPATH}configure --enable-cxx \
-                    $CDOLIBS \
-	            CC=icc CXX="icpc --std=c++11" CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native"
-        elif  test "$COMP" = icc ; then
-	  ${CONFPATH}configure  \
-                    $CDOLIBS \
-	            CC=icc CFLAGS="-g -Wall -Wwrite-strings -O2 -qopt-report=5 -march=native"
-        elif  test "$COMP" = clang++ ; then
-	  ${CONFPATH}configure --enable-cxx \
+        if  test "$COMP" = intel ; then
+	  ${CONFPATH}configure \
                     $CDOLIBS \
-	            CC=clang CXX="clang++ --std=c++11" CFLAGS="-g -Wall -O3"
+	            CC=icc CXX=icpc CFLAGS="-g -Wall -O2 -qopt-report=5 -march=native" CXXFLAGS=$CFLAGS
         elif  test "$COMP" = clang ; then
-	  ${CONFPATH}configure  \
-                    $CDOLIBS \
-	            CC=clang CFLAGS="-g -Wall -Wwrite-strings -O3"
-        elif  test "$COMP" = g++ ; then
-	  ${CONFPATH}configure --enable-cxx \
+	  ${CONFPATH}configure \
                     $CDOLIBS \
-	            CC=gcc CXX="g++ --std=c++11" CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native"
-        elif  test "$COMP" = gcc ; then
-	  ${CONFPATH}configure --prefix=$HOME/local \
-                    --enable-maintainer-mode \
+	            CC=clang CXX=clang++ CFLAGS="-g -Wall -O3" CXXFLAGS=$CFLAGS
+        elif  test "$COMP" = gnu ; then
+	  ${CONFPATH}configure \
                     $CDOLIBS \
-	            CC=gcc CFLAGS="-g -pipe -Wall -W -Wfloat-equal -Wwrite-strings -pedantic -O3 -march=native -fstack-protector"
+	            CC=gcc CXX=g++ CFLAGS="-g -Wall -W -Wfloat-equal -pedantic -O3 -march=native -march=native" CXXFLAGS=$CFLAGS
 #                    --with-libxml2=/usr 
 #                    --with-magics=/Users/m214003/local/magics-2.14.9
         else

configure

@@ -17687,20 +17687,38 @@ done
 # Check compiler version
 case "$CC" in
-  pgcc*)  COMP_VERSION=`$CC -V | head -2 | tail -n 1`;;
-  *gcc*)  COMP_VERSION=`$CC --version | head -n 1`;;
-  g++*)   COMP_VERSION=`$CC --version | head -n 1`;;
-  clang*) COMP_VERSION=`$CC --version | head -n 1`;;
-  icc*)   COMP_VERSION=`$CC --version | head -n 1`;;
-  sxc*)   COMP_VERSION=`$CC -V 2>&1   | tail -n 1`;;
-  xlc*)   COMP_VERSION=`$CC -qversion 2>&1   | head -n 1`;;
-  *)      COMP_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
+  pgcc*)  CXX_VERSION=`$CXX -V | head -2 | tail -n 1`;;
+  *gcc*)  CXX_VERSION=`$CXX --version | head -n 1`;;
+  g++*)   CXX_VERSION=`$CXX --version | head -n 1`;;
+  clang*) CXX_VERSION=`$CXX --version | head -n 1`;;
+  icpc*)   CXX_VERSION=`$CXX --version | head -n 1`;;
+  sxc*)   CXX_VERSION=`$CXX -V 2>&1   | tail -n 1`;;
+  xlc*)   CXX_VERSION=`$CXX -qversion 2>&1   | head -n 1`;;
+  *)      CXX_VERSION=`$CXX -V 2>&1   | head -n 1 | grep -v error`;;
 esac
-if test -z "$COMP_VERSION" ; then COMP_VERSION="unknown"; fi;
+case "$CC" in
+  pgcc*)  C_VERSION=`$CC -V | head -2 | tail -n 1`;;
+  *gcc*)  C_VERSION=`$CC --version | head -n 1`;;
+  g++*)   C_VERSION=`$CC --version | head -n 1`;;
+  clang*) C_VERSION=`$CC --version | head -n 1`;;
+  icc*)   C_VERSION=`$CC --version | head -n 1`;;
+  sxc*)   C_VERSION=`$CC -V 2>&1   | tail -n 1`;;
+  xlc*)   C_VERSION=`$CC -qversion 2>&1   | head -n 1`;;
+  *)      C_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
+esac
+
+if test -z "$CXX_VERSION" ; then CXX_VERSION="unknown"; fi;
+
+cat >>confdefs.h <<_ACEOF
+#define CXX_VERSION "$CXX_VERSION"
+_ACEOF
+
+
+if test -z "$C_VERSION" ; then C_VERSION="unknown"; fi;
 cat >>confdefs.h <<_ACEOF
-#define COMP_VERSION "$COMP_VERSION"
+#define C_VERSION "$C_VERSION"
 _ACEOF
@@ -17879,6 +17897,7 @@ ENABLE_DATA=$enable_data
 #  ----------------------------------------------------------------------
 CFLAGS="$CFLAGS ${OPENMP_CFLAGS}"
+CXXFLAGS="$CXXFLAGS ${OPENMP_CFLAGS}"
 #  ----------------------------------------------------------------------
 # Add configure options
@@ -18350,6 +18369,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
                LIBS="$PTHREAD_LIBS $LIBS"
                CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+               CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
                CC="$PTHREAD_CC"
                $as_echo "CC:$CC CFLAGS:$CFLAGS LIBS:$LIBS" ;; #(
   *) :
@@ -21150,10 +21170,16 @@ ENABLE_CXX=$enable_cxx
 # Checks for compiler
-COMPILER="$CC $CFLAGS"
+C_COMPILER="$CC $CFLAGS"
+
+cat >>confdefs.h <<_ACEOF
+#define C_COMPILER "$C_COMPILER"
+_ACEOF
+
+CXX_COMPILER="$CXX $CXXFLAGS"
 cat >>confdefs.h <<_ACEOF
-#define COMPILER "$COMPILER"
+#define CXX_COMPILER "$CXX_COMPILER"
 _ACEOF

configure.ac

@@ -82,18 +82,32 @@ AC_CHECK_FUNCS(gethostname)
 
 # Check compiler version
 case "$CC" in
-  pgcc*)  COMP_VERSION=`$CC -V | head -2 | tail -n 1`;;
-  *gcc*)  COMP_VERSION=`$CC --version | head -n 1`;;
-  g++*)   COMP_VERSION=`$CC --version | head -n 1`;;
-  clang*) COMP_VERSION=`$CC --version | head -n 1`;;
-  icc*)   COMP_VERSION=`$CC --version | head -n 1`;;
-  sxc*)   COMP_VERSION=`$CC -V 2>&1   | tail -n 1`;;
-  xlc*)   COMP_VERSION=`$CC -qversion 2>&1   | head -n 1`;;
-  *)      COMP_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
+  pgcc*)  CXX_VERSION=`$CXX -V | head -2 | tail -n 1`;;
+  *gcc*)  CXX_VERSION=`$CXX --version | head -n 1`;;
+  g++*)   CXX_VERSION=`$CXX --version | head -n 1`;;
+  clang*) CXX_VERSION=`$CXX --version | head -n 1`;;
+  icpc*)   CXX_VERSION=`$CXX --version | head -n 1`;;
+  sxc*)   CXX_VERSION=`$CXX -V 2>&1   | tail -n 1`;;
+  xlc*)   CXX_VERSION=`$CXX -qversion 2>&1   | head -n 1`;;
+  *)      CXX_VERSION=`$CXX -V 2>&1   | head -n 1 | grep -v error`;;
 esac
 
-if test -z "$COMP_VERSION" ; then COMP_VERSION="unknown"; fi;
-AC_DEFINE_UNQUOTED(COMP_VERSION, ["$COMP_VERSION"], [Compiler version])
+case "$CC" in
+  pgcc*)  C_VERSION=`$CC -V | head -2 | tail -n 1`;;
+  *gcc*)  C_VERSION=`$CC --version | head -n 1`;;
+  g++*)   C_VERSION=`$CC --version | head -n 1`;;
+  clang*) C_VERSION=`$CC --version | head -n 1`;;
+  icc*)   C_VERSION=`$CC --version | head -n 1`;;
+  sxc*)   C_VERSION=`$CC -V 2>&1   | tail -n 1`;;
+  xlc*)   C_VERSION=`$CC -qversion 2>&1   | head -n 1`;;
+  *)      C_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
+esac
+
+if test -z "$CXX_VERSION" ; then CXX_VERSION="unknown"; fi;
+AC_DEFINE_UNQUOTED(CXX_VERSION, ["$CXX_VERSION"], [CXX Compiler version])
+
+if test -z "$C_VERSION" ; then C_VERSION="unknown"; fi;
+AC_DEFINE_UNQUOTED(C_VERSION, ["$C_VERSION"], [C Compiler version])
 
 # Checks for username, hostname and system type
 USERNAME=$LOGNAME
@@ -144,6 +158,7 @@ AC_MSG_RESULT([$enable_data])
 AC_SUBST([ENABLE_DATA],[$enable_data])
 #  ----------------------------------------------------------------------
 CFLAGS="$CFLAGS ${OPENMP_CFLAGS}"
+CXXFLAGS="$CXXFLAGS ${OPENMP_CFLAGS}"
 #  ----------------------------------------------------------------------
 
 # Add configure options
@@ -244,8 +259,10 @@ AC_SUBST([AM_CPPFLAGS])
 AC_SUBST([AR])
 
 # Checks for compiler
-COMPILER="$CC $CFLAGS"
-AC_DEFINE_UNQUOTED(COMPILER, ["$COMPILER"], [Compiler])
+C_COMPILER="$CC $CFLAGS"
+AC_DEFINE_UNQUOTED(C_COMPILER, ["$C_COMPILER"], [C Compiler])
+CXX_COMPILER="$CXX $CXXFLAGS"
+AC_DEFINE_UNQUOTED(CXX_COMPILER, ["$CXX_COMPILER"], [CXX Compiler])
 
 AC_REQUIRE_AUX_FILE([tap-driver.sh])
 AC_PROG_AWK

m4/acx_options.m4

@@ -17,6 +17,7 @@ AS_CASE([$with_threads],
                            ENABLE_THREADS=yes],[AC_MSG_ERROR([multithreaded settings NOT found])])
                LIBS="$PTHREAD_LIBS $LIBS"
                CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+               CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
                CC="$PTHREAD_CC"
                AS_ECHO(["CC:$CC CFLAGS:$CFLAGS LIBS:$LIBS"])],
         [*],[THREADS_ROOT=$with_threads

src/cdo.cc

@@ -194,11 +194,17 @@ void cdo_version(void)
 #if defined(USER_NAME) && defined(HOST_NAME) && defined(SYSTEM_TYPE)
   fprintf(stderr, "Compiled: by %s on %s (%s) %s %s\n", USER_NAME, HOST_NAME, SYSTEM_TYPE, __DATE__, __TIME__);
 #endif
-#if defined(COMPILER)
-  fprintf(stderr, "Compiler: %s\n", COMPILER);
+#if defined(CXX_COMPILER)
+  fprintf(stderr, "CXX Compiler: %s\n", CXX_COMPILER);
 #endif
-#if defined(COMP_VERSION)
-  fprintf(stderr, " version: %s\n", COMP_VERSION);
+#if defined(CXX_VERSION)
+  fprintf(stderr, "CXX version : %s\n", CXX_VERSION);
+#endif
+#if defined(C_COMPILER)
+  fprintf(stderr, "C Compiler: %s\n", C_COMPILER);
+#endif
+#if defined(C_VERSION)
+  fprintf(stderr, "C version : %s\n", C_VERSION);
 #endif
 
   printFeatures();

src/config.h.in

@@ -3,11 +3,17 @@
 /* CDO version */
 #undef CDO
 
-/* Compiler */
-#undef COMPILER
+/* CXX Compiler */
+#undef CXX_COMPILER
 
-/* Compiler version */
-#undef COMP_VERSION
+/* CXX Compiler version */
+#undef CXX_VERSION
+
+/* C Compiler */
+#undef C_COMPILER
+
+/* C Compiler version */
+#undef C_VERSION
 
 /* Define to 1 for DATA support */
 #undef ENABLE_DATA