1 files changed, 74 insertions, 0 deletions
diff --git a/build/linux/acinclude.m4 b/build/linux/acinclude.m4
new file mode 100644
index 0000000..5027e85
--- /dev/null
+++ b/build/linux/acinclude.m4
@@ -0,0 +1,74 @@
+AC_DEFUN([ASTRA_CHECK_BOOST_THREAD],[
+BOOST_BACKUP_LIBS="$LIBS"
+LIBS="$LIBS $1"
+AC_LINK_IFELSE([AC_LANG_SOURCE([
+#include <boost/thread.hpp>
+int main()
+{
+  boost::thread t;
+  boost::posix_time::milliseconds m(1);
+  t.timed_join(m);
+  return 0;
+}
+])],[$2],[$3])
+LIBS="$BOOST_BACKUP_LIBS"
+unset BOOST_BACKUP_LIBS
+])
+
+AC_DEFUN([ASTRA_CHECK_BOOST_UNIT_TEST_FRAMEWORK],[
+BOOST_BACKUP_LIBS="$LIBS"
+LIBS="$LIBS $1"
+AC_LINK_IFELSE([AC_LANG_SOURCE([
+#define BOOST_TEST_DYN_LINK
+
+#define BOOST_AUTO_TEST_MAIN
+
+#include <boost/test/unit_test.hpp>
+#include <boost/test/auto_unit_test.hpp>
+#include <boost/test/floating_point_comparison.hpp>
+])],[$2],[$3])
+LIBS="$BOOST_BACKUP_LIBS"
+unset BOOST_BACKUP_LIBS
+])
+
+dnl ASTRA_CHECK_MEX_SUFFIX(list-of-suffices, variable-to-set)
+AC_DEFUN([ASTRA_CHECK_MEX_SUFFIX],[
+cat >conftest.cc <<_ACEOF
+extern "C" void mexFunction() {
+}
+_ACEOF
+$CXX -fPIC -c -o conftest.o conftest.cc
+$MEX -cxx -output conftest conftest.o
+$2=""
+for suffix in $1; do
+  if test -f "conftest.$suffix"; then
+    $2="$suffix"
+    rm -f "conftest.$suffix"
+  fi
+done
+rm -f conftest.cc conftest.o
+])
+
+dnl ASTRA_CHECK_NVCC(variable-to-set,cppflags-to-set)
+AC_DEFUN([ASTRA_CHECK_NVCC],[
+cat >conftest.cu <<_ACEOF
+#include <iostream>
+int main() {
+  std::cout << "Test" << std::endl;
+  return 0;
+}
+_ACEOF
+$1="yes"
+$NVCC -c -o conftest.o conftest.cu $$2 >conftest.nvcc.out 2>&1 || {
+  $1="no"
+  # Check if hack for gcc 4.4 helps
+  if grep -q __builtin_stdarg_start conftest.nvcc.out; then
+    NVCC_OPT="-Xcompiler -D__builtin_stdarg_start=__builtin_va_start"
+    $NVCC -c -o conftest.o conftest.cu $$2 $NVCC_OPT >/dev/null 2>&1 && {
+      $1="yes"
+      $2="$$2 $NVCC_OPT"
+    }
+  fi
+}
+rm -f conftest.cu conftest.o conftest.nvcc.out
+])