From b2c86bbefdbfd6e1cb0ec1701272ae2f021c2d1a Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Wed, 21 Mar 2012 08:33:32 +0000
Subject: [PATCH] 0021336: EDF 1717 SMESH: New algorithm "body fitting"
 cartesian unstructured

+check_tbb.m4
---
 salome_adm/unix/config_files/Makefile.am  |   3 +-
 salome_adm/unix/config_files/check_tbb.m4 | 117 ++++++++++++++++++++++
 2 files changed, 119 insertions(+), 1 deletion(-)
 create mode 100644 salome_adm/unix/config_files/check_tbb.m4

diff --git a/salome_adm/unix/config_files/Makefile.am b/salome_adm/unix/config_files/Makefile.am
index 24344532b..c79420370 100644
--- a/salome_adm/unix/config_files/Makefile.am
+++ b/salome_adm/unix/config_files/Makefile.am
@@ -82,7 +82,8 @@ python.m4 \
 check_libxml.m4 \
 check_paco++.m4 \
 local_install.m4 \
-hack_libtool.m4
+hack_libtool.m4 \
+check_tbb.m4
 
 dist_salome4depr_DATA=\
 $(DEPRECATED_FILES)
diff --git a/salome_adm/unix/config_files/check_tbb.m4 b/salome_adm/unix/config_files/check_tbb.m4
new file mode 100644
index 000000000..c50e20422
--- /dev/null
+++ b/salome_adm/unix/config_files/check_tbb.m4
@@ -0,0 +1,117 @@
+dnl Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
+dnl
+dnl Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+dnl CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+dnl
+dnl This library is free software; you can redistribute it and/or
+dnl modify it under the terms of the GNU Lesser General Public
+dnl License as published by the Free Software Foundation; either
+dnl version 2.1 of the License.
+dnl
+dnl This library is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+dnl Lesser General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU Lesser General Public
+dnl License along with this library; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+dnl
+dnl See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+dnl
+
+AC_DEFUN([CHECK_TBB],[
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_CPP])dnl
+
+AC_CHECKING(for TBB)
+
+AC_ARG_WITH(TBB,
+    [  --with-TBB=DIR                 root directory path to TBB installation ],
+    [TBBHOME="$withval"
+      AC_MSG_RESULT("select $withval as path to TBB")
+    ])
+
+AC_SUBST(TBB_INCLUDES)
+AC_SUBST(TBB_LIBS)
+
+TBB_INCLUDES=""
+TBB_LIBS=""
+
+tbb_ok=no
+
+LOCAL_INCLUDES=""
+LOCAL_LIBS="-ltbb -ltbbmalloc"
+
+AC_LANG_SAVE
+AC_LANG_CPLUSPLUS
+
+CPPFLAGS_old=$CPPFLAGS
+
+if test "x$TBBHOME" != "xno"; then
+    if test "x$TBBHOME" == "xyes"; then
+        TBBHOME=""
+    fi
+    if test -z $TBBHOME
+    then
+        AC_MSG_WARN(undefined TBBHOME variable which specify TBB library installation directory)
+        AC_PATH_PROG(BINDIR, tbbvars.sh)
+        if test "x$BINDIR" != "x" ; then
+            dnl e.g. BINDIR = ./tbb/bin/intel64/cc4.1.0_libc2.4_kernel2.6.16.21/tbbvars.sh
+            TBBHOME=$BINDIR
+            TBBHOME=`echo ${TBBHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+            TBBHOME=`echo ${TBBHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+            TBBHOME=`echo ${TBBHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+            TBBHOME=`echo ${TBBHOME} | sed -e "s,[[^/]]*$,,;s,/$,,;s,^$,.,"`
+        fi
+    fi
+    if test ! -z $TBBHOME
+    then
+        TBBKERNEL='cc4.1.0_libc2.4_kernel2.6.16.21'
+        LOCAL_INCLUDES="-I$TBBHOME/include"
+        if test "x$TBBHOME" != "x/usr"; then
+            if test `uname -m` = "x86_64" ; then
+                LOCAL_LIBS="-L$TBBHOME/lib/intel64/$TBBKERNEL $LOCAL_LIBS"
+            else
+                LOCAL_LIBS="-L$TBBHOME/lib/ia32/$TBBKERNEL $LOCAL_LIBS"
+            fi
+        fi
+    fi
+
+dnl check tbb header
+
+    CPPFLAGS="$CPPFLAGS $LOCAL_INCLUDES/tbb"
+
+    AC_CHECK_HEADER(tbb.h,tbb_ok=yes ,tbb_ok=no)
+fi
+
+if  test "x$tbb_ok" = "xyes"
+then
+
+dnl check TBB library
+
+  LIBS_old="$LIBS"
+  LIBS="$LIBS $LOCAL_LIBS"
+  AC_TRY_LINK([#include <tbb.h>],
+              [tbb::simple_partitioner()],
+              tbb_ok=yes,tbb_ok=no)
+
+  LIBS="$LIBS_old"
+ 
+fi
+
+CPPFLAGS=$CPPFLAGS_old
+AC_LANG_RESTORE
+
+AC_MSG_RESULT(for TBB: $tbb_ok)
+
+if  test "x$tbb_ok" = "xyes"
+then
+  TBB_LIBS="$LOCAL_LIBS"
+  TBB_INCLUDES="$LOCAL_INCLUDES"
+  CPPFLAGS="-DWITH_TBB $CPPFLAGS"
+fi
+
+AM_CONDITIONAL(WITH_TBB, [test x"$tbb_ok" = xyes])
+
+])dnl
-- 
2.39.2