* configure.ac: New switch for disabling -O2 (--disable-optimizations).

[cacao.git] / m4 / jvmti.m4

diff --git a/m4/jvmti.m4 b/m4/jvmti.m4
index 7ee27ad7506cb90d3661bbc610e76841e1781f99..62e989948cd1930d5e132a4be77a226fa95d0f7e 100644 (file)
--- a/m4/jvmti.m4
+++ b/m4/jvmti.m4
@@ -1,6 +1,6 @@
 dnl m4/jvmti.m4
 dnl
-dnl Copyright (C) 2008
+dnl Copyright (C) 2008, 2009
 dnl CACAOVM - Verein zur Foerderung der freien virtuellen Maschine CACAO
 dnl 
 dnl This file is part of CACAO.
@@ -39,3 +39,26 @@ if test x"${ENABLE_JVMTI}" = "xyes"; then
     AC_DEFINE([ENABLE_JVMTI], 1, [use JVMTI])
 fi
 ])
+
+
+dnl where jvmti.h is installed
+
+AC_DEFUN([AC_CHECK_WITH_JVMTI_H],[
+AC_MSG_CHECKING(where jvmti.h is installed)
+AC_ARG_WITH([jvmti_h],
+            [AS_HELP_STRING(--with-jvmti_h=<dir>,path to jvmti.h (only with --enable-jvmti) [[default=(openjdk:${JAVA_RUNTIME_LIBRARY_PREFIX}/jdk/src/share/javavm/export,*:${JAVA_RUNTIME_LIBRARY_PREFIX}/include)]])],
+            [WITH_JVMTI_H=${withval}],
+            [case "${WITH_JAVA_RUNTIME_LIBRARY}" in
+                 openjdk)
+                     WITH_JVMTI_H=${JAVA_RUNTIME_LIBRARY_PREFIX}/jdk/src/share/javavm/export
+                     ;;
+                 *)
+                     WITH_JVMTI_H=${JAVA_RUNTIME_LIBRARY_PREFIX}/include
+                     ;;
+            esac])
+AC_MSG_RESULT(${WITH_JVMTI_H})
+
+AC_CHECK_HEADER([${WITH_JVMTI_H}/jvmti.h],
+                [AC_DEFINE_UNQUOTED([INCLUDE_JVMTI_H], "${WITH_JVMTI_H}/jvmti.h", [Java runtime library jvmti.h header])],
+                [AC_MSG_ERROR(cannot find jvmti.h)])
+])