ax_boost_test_exec_monitor.m4: New submission from Dodji Seketeli.

1 files changed, 136 insertions, 0 deletions

diff --git a/m4/ax_boost_test_exec_monitor.m4 b/m4/ax_boost_test_exec_monitor.m4
new file mode 100644
index 0000000..01c49f1
--- /dev/null
+++ b/m4/ax_boost_test_exec_monitor.m4
@@ -0,0 +1,136 @@
+##### http://autoconf-archive.cryp.to/ax_boost_test_exec_monitor.html
+#
+# SYNOPSIS
+#
+#   AX_BOOST_TEST_EXEC_MONITOR
+#
+# DESCRIPTION
+#
+#   Test for Test_Exec_Monitor library from the Boost C++ libraries.
+#   The macro requires a preceding call to AX_BOOST_BASE. Further
+#   documentation is available at
+#   <http://randspringer.de/boost/index.html>.
+#
+#   This macro calls:
+#
+#     AC_SUBST(BOOST_THREAD_LIB)
+#
+#   And sets:
+#
+#     HAVE_BOOST_THREAD
+#
+# LAST MODIFICATION
+#
+#   2007-03-12
+#
+# COPYLEFT
+#
+#   Copyright (c) 2007 Dodji Seketeli <dodji@seketeli.org>
+#   Copyright (c) 2007 Thomas Porschberg <thomas@randspringer.de>
+#
+#   Copying and distribution of this file, with or without
+#   modification, are permitted in any medium without royalty provided
+#   the copyright notice and this notice are preserved.
+
+AC_DEFUN([AX_BOOST_TEST_EXEC_MONITOR],
+[
+	AC_ARG_WITH([boost-test-exec-monitor],
+	AS_HELP_STRING([--with-boost-test-exec-monitor@<:@=special-lib@:>@],
+                   [use the Test_Exec_Monitor library from boost - it is possible to specify a certain library for the linker
+                        e.g. --with-boost-test-exec-monitor=boost_test_exec_monitor-gcc ]),
+        [
+        if test "$withval" = "no"; then
+			want_boost="no"
+        elif test "$withval" = "yes"; then
+            want_boost="yes"
+            ax_boost_user_test_exec_monitor_lib=""
+        else
+		    want_boost="yes"
+        	ax_boost_user_test_exec_monitor_lib="$withval"
+		fi
+        ],
+        [want_boost="yes"]
+	)
+
+	if test "x$want_boost" = "xyes"; then
+        AC_REQUIRE([AC_PROG_CC])
+		CPPFLAGS_SAVED="$CPPFLAGS"
+		CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+		export CPPFLAGS
+
+		LDFLAGS_SAVED="$LDFLAGS"
+		LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+		export LDFLAGS
+
+        AC_CACHE_CHECK(whether the Boost::Test_Exec_Monitor library is available,
+					   ax_cv_boost_test_exec_monitor,
+        [AC_LANG_PUSH([C++])
+			 AC_COMPILE_IFELSE(AC_LANG_PROGRAM([[@%:@include <boost/test/test_tools.hpp>]],
+                                    [[int i=1 ; BOOST_REQUIRE(i==1); ; return 0;]]),
+                   ax_cv_boost_test_exec_monitor=yes, ax_cv_boost_test_exec_monitor=no)
+         AC_LANG_POP([C++])
+		])
+		if test "x$ax_cv_boost_test_exec_monitor" = "xyes"; then
+			AC_DEFINE(HAVE_BOOST_TEST_EXEC_MONITOR,,[define if the Boost::Test_Exec_Monitor library is available])
+			BN=boost_test_exec_monitor
+            if test "x$ax_boost_user_test_exec_monitor_lib" = "x"; then
+         		saved_ldflags="${LDFLAGS}"
+		    	for ax_lib in $BN $BN-$CC $BN-$CC-mt $BN-$CC-mt-s $BN-$CC-s \
+                             lib$BN lib$BN-$CC lib$BN-$CC-mt lib$BN-$CC-mt-s lib$BN-$CC-s \
+                             $BN-mgw $BN-mgw $BN-mgw-mt $BN-mgw-mt-s $BN-mgw-s ; do
+                   LDFLAGS="${LDFLAGS} -l$ax_lib"
+    			   AC_CACHE_CHECK(Boost::TestExecMonitor library linkage,
+	      			    		   ax_cv_boost_test_exec_monitor_link,
+						  [AC_LANG_PUSH([C++])
+                   AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/test_tools.hpp>
+                                                     int test_main(int argc, char * argv[]) {
+                                                     BOOST_REQUIRE(1==1) ;
+                                                     return 0;
+                                                     }
+                                                   ]],
+                                 [[ return 0;]])],
+                                 link_test_exec_monitor="yes",link_test_exec_monitor="no")
+			      AC_LANG_POP([C++])
+                  ])
+                  LDFLAGS="${saved_ldflags}"
+
+			      if test "x$link_test_exec_monitor" = "xyes"; then
+                      BOOST_TEST_EXEC_MONITOR_LIB="-l$ax_lib"
+                      AC_SUBST(BOOST_TEST_EXEC_MONITOR_LIB)
+					  break
+				  fi
+                done
+            else
+         		saved_ldflags="${LDFLAGS}"
+               for ax_lib in $ax_boost_user_test_exec_monitor_lib $BN-$ax_boost_user_test_exec_monitor_lib; do
+                   LDFLAGS="${LDFLAGS} -l$ax_lib"
+              			   AC_CACHE_CHECK(Boost::TestExecMonitor library linkage,
+	      			    		   ax_cv_boost_test_exec_monitor_link,
+						  [AC_LANG_PUSH([C++])
+                           AC_LINK_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/test/test_tools.hpp>
+                                                        int test_main( int argc, char * argv[] ) {
+                                                        BOOST_REQUIRE(1==1) ;
+                                                        return 0;
+                                                        }
+                                                   ]],
+                                 [[ return 0;]])],
+                                 link_test_exec_monitor="yes",link_test_exec_monitor="no")
+			      AC_LANG_POP([C++])
+                  ])
+                  LDFLAGS="${saved_ldflags}"
+			      if test "x$link_test_exec_monitor" = "xyes"; then
+                      BOOST_TEST_EXEC_MONITOR_LIB="-l$ax_lib"
+                      AC_SUBST(BOOST_TEST_EXEC_MONITOR_LIB)
+					  break
+				  fi
+               done
+            fi
+			if test "x$link_test_exec_monitor" = "xno"; then
+				AC_MSG_ERROR(Could not link against $ax_lib !)
+			fi
+		fi
+
+		CPPFLAGS="$CPPFLAGS_SAVED"
+    	LDFLAGS="$LDFLAGS_SAVED"
+	fi
+])