1 files changed, 39 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
new file mode 100644
index 0000000..b155b6c
--- /dev/null
+++ b/acinclude.m4
@@ -0,0 +1,39 @@
+# LPIC_TO_UPPER(STRING)
+# ---------------------
+# Convert the passed string to uppercase
+AC_DEFUN([LPIC_TO_UPPER],
+[translit([$1],[abcdefghijklmnopqrstuvwxyz.],[ABCDEFGHIJKLMNOPQRSTUVWXYZ_])])
+
+# Check whether the pvm headers are available
+AC_DEFUN([LPIC_CHECK_PVM],
+[AC_MSG_CHECKING([for pvm header])
+ AC_TRY_COMPILE(
+    [@%:@include <pvm3.h>],
+    [],
+    [AC_MSG_RESULT([yes])],
+    [AC_MSG_RESULT([no])
+     AC_MSG_ERROR([pvm header not found])])
+])
+
+# Check whether the mpi headers are available
+AC_DEFUN([LPIC_CHECK_MPI],
+[AC_MSG_CHECKING([for mpi header])
+ AC_TRY_COMPILE(
+    [@%:@include <mpi.h>],
+    [],
+    [AC_MSG_RESULT([yes])],
+    [AC_MSG_RESULT([no])
+     AC_MSG_ERROR([mpi header not found])])
+])
+
+# Check whether FUNCTION (including namespace qualifier) is available
+# when compiling after including HEADER. 
+AC_DEFUN([LPIC_CHECK_FUNC],
+[AC_MSG_CHECKING([for compilation with $1])
+ AC_TRY_COMPILE(
+    [@%:@include <$3>],
+    [$1($2);],
+    [AC_MSG_RESULT([yes])],
+    [AC_MSG_RESULT([no])
+     AC_MSG_ERROR([function $1 not found])])
+])