-AC_DEFUN([AX_C_COMPILER_VERSION],[
-
- dnl Print version of C compiler
- AC_MSG_CHECKING("C Compiler version--$GCC")
- AS_IF([test "$GCC" = "yes"],[
- CC_VERSION=`$CC --version | sed 1q` ],[
- test "$SUNCC" = "yes"],[
- CC_VERSION=`$CC -V 2>&1 | sed 1q` ],[
- test "$CLANG" = "yes"],[
- CC_VERSION=`$CC --version 2>&1 | sed 1q` ],[
- CC_VERSION=""
- ])
- AC_MSG_RESULT("$CC_VERSION")
- AC_SUBST(CC_VERSION)
- ])
+# ===========================================================================
+# https://github.com/BrianAker/ddm4/
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_C_COMPILER_VERSION
+# AX_CXX_COMPILER_VERSION
+#
+# DESCRIPTION
+#
+# Capture version of C/C++ compiler
+#
+# LICENSE
+#
+# Copyright (C) 2012 Brian Aker
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#
+# * The names of its contributors may not be used to endorse or
+# promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#serial 3
+ AC_DEFUN([AX_C_COMPILER_VERSION],[
+ AC_REQUIRE([AX_COMPILER_VENDOR])
+ AC_MSG_CHECKING("C Compiler version")
-AC_DEFUN([AX_CXX_COMPILER_VERSION], [
+ AC_CHECK_DECL([__GNUC_PATCHLEVEL__],[GNUCC="yes"], [GNUCC="no"])
+ AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"],[SUNCC="no"])
+ AC_CHECK_DECL([__ICC], [INTELCC="yes"],[INTELCC="no"])
+ AC_CHECK_DECL([__clang__], [CLANG="yes"],[CLANG="no"])
- dnl Check C version while at it
- AC_REQUIRE([AX_C_COMPILER_VERSION])
+ ax_cc_version=unknown
+ AS_IF([test "$ax_cc_version" = "unknown"],[AS_IF([test "$SUNCC" = "yes"],[ax_cc_version=`$CC -V 2>&1 | sed 1q`])])
+ AS_IF([test "$ax_cc_version" = "unknown"],[AS_IF([test "$CLANG" = "yes"],[ax_cc_version=`$CC --version 2>&1 | sed 1q` ])])
+ AS_IF([test "$ax_cc_version" = "unknown"],[AS_IF([test "$INTELCC" = "yes"],[ax_cc_version=`$CC --version 2>&1 | sed 1q` ])])
+ AS_IF([test "$ax_cc_version" = "unknown"],[AS_IF([test "$GNUCC" = "yes"],[ax_cc_version=`$CC --version | sed 1q` ])])
- dnl Print version of CXX compiler
- AC_MSG_CHECKING("C++ Compiler version")
- AS_IF([test "$GCC" = "yes"],[
- CXX_VERSION=`$CXX --version | sed 1q` ],[
- test "$SUNCC" = "yes"],[
- CXX_VERSION=`$CXX -V 2>&1 | sed 1q` ],[
- test "$CLANG" = "yes"],[
- CXX_VERSION=`$CXX --version 2>&1 | sed 1q` ],[
- CXX_VERSION=""
+ AC_MSG_RESULT(["$ax_cc_version"])
+ AC_SUBST([CC_VERSION],["$ax_cc_version"])
])
- AC_MSG_RESULT("$CXX_VERSION")
- AC_SUBST(CXX_VERSION)
- ])
+ AC_DEFUN([AX_CXX_COMPILER_VERSION], [
+ AC_REQUIRE([AX_C_COMPILER_VERSION])
+ AC_MSG_CHECKING("C++ Compiler version")
+
+ ax_cxx_version=unknown
+ AS_IF([test "$ax_cxx_version" = "unknown"],[AS_IF([test "$GNUCC" = "yes"],[ax_cxx_version=`$CXX --version | sed 1q`])])
+ AS_IF([test "$ax_cxx_version" = "unknown"],[AS_IF([test "$SUNCC" = "yes"],[ax_cxx_version=`$CXX -V 2>&1 | sed 1q`])])
+ AS_IF([test "$ax_cxx_version" = "unknown"],[AS_IF([test "$CLANG" = "yes"],[ax_cxx_version=`$CXX --version 2>&1 | sed 1q`])])
+ AS_IF([test "$ax_cxx_version" = "unknown"],[AS_IF([test "$INTELCC" = "yes"],[ax_cc_version=`$CCX --version 2>&1 | sed 1q` ])])
+
+ AC_MSG_RESULT(["$ax_cxx_version"])
+ AC_SUBST([CXX_VERSION], ["$ax_cxx_version"])
+ ])