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$NetBSD: patch-cmake_dtrace.cmake,v 1.2 2014/08/10 15:11:57 adam Exp $
Build with newer DTrace.
--- cmake/dtrace.cmake.orig 2014-07-18 15:48:39.000000000 +0000
+++ cmake/dtrace.cmake
@@ -35,10 +35,11 @@ MACRO(CHECK_DTRACE)
MARK_AS_ADVANCED(DTRACE)
# On FreeBSD, dtrace does not handle userland tracing yet
- IF(DTRACE AND NOT CMAKE_SYSTEM_NAME MATCHES "FreeBSD"
- AND NOT BUGGY_GCC_NO_DTRACE_MODULES)
- SET(ENABLE_DTRACE ON CACHE BOOL "Enable dtrace")
+ IF(ENABLE_DTRACE AND (CMAKE_SYSTEM_NAME MATCHES "FreeBSD"
+ OR BUGGY_GCC_NO_DTRACE_MODULES OR NOT DTRACE))
+ MESSAGE(FATAL_ERROR "dtrace is not supported on this system")
ENDIF()
+
SET(HAVE_DTRACE ${ENABLE_DTRACE})
EXECUTE_PROCESS(
COMMAND ${DTRACE} -V
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