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1085.1.4
by Monty Taylor
pandora-build v1 |
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dnl Copyright (C) 2009 Sun Microsystems |
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dnl This file is free software; Sun Microsystems |
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dnl gives unlimited permission to copy and/or distribute it, |
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dnl with or without modifications, as long as this notice is preserved. |
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1085.1.3
by Monty Taylor
Split out warnings - start using the pandora build system. |
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dnl --------------------------------------------------------------------------- |
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dnl Macro: PANDORA_ENABLE_DTRACE |
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dnl --------------------------------------------------------------------------- |
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AC_DEFUN([PANDORA_ENABLE_DTRACE],[ |
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AC_ARG_ENABLE([dtrace], |
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1497.3.2
by Monty Taylor
Enabled building dtrace if we have it by default. Apparently it doesn't add |
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[AS_HELP_STRING([--disable-dtrace], |
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[Build with support for the DTRACE. @<:@default=on@:>@])], |
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1497.3.3
by Monty Taylor
Fixed lcov builds. Fixed the dtrace enabling. |
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[ac_cv_enable_dtrace="$enableval"], |
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1497.3.2
by Monty Taylor
Enabled building dtrace if we have it by default. Apparently it doesn't add |
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[ac_cv_enable_dtrace="yes"]) |
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1085.1.3
by Monty Taylor
Split out warnings - start using the pandora build system. |
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AS_IF([test "$ac_cv_enable_dtrace" = "yes"],[ |
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AC_CHECK_PROGS([DTRACE], [dtrace]) |
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1720.1.5
by Monty Taylor
Added libdrizzle to the tree. |
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AC_CHECK_HEADERS(sys/sdt.h) |
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AS_IF([test "x$ac_cv_prog_DTRACE" = "xdtrace" -a "x${ac_cv_header_sys_sdt_h}" = "xyes"],[ |
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1497.3.9
by Monty Taylor
dtrace is broken on FreeBSD. Check for that and don't attempt to use it if it don't work. |
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AC_CACHE_CHECK([if dtrace works],[ac_cv_dtrace_works],[ |
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cat >conftest.d <<_ACEOF
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provider Example {
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probe increment(int);
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};
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_ACEOF
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$DTRACE -h -o conftest.h -s conftest.d 2>/dev/zero
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AS_IF([test $? -eq 0],[ac_cv_dtrace_works=yes], |
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[ac_cv_dtrace_works=no]) |
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rm -f conftest.h conftest.d |
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]) |
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AS_IF([test "x$ac_cv_dtrace_works" = "xyes"],[ |
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AC_DEFINE([HAVE_DTRACE], [1], [Enables DTRACE Support]) |
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]) |
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AC_CACHE_CHECK([if dtrace should instrument object files], |
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[ac_cv_dtrace_needs_objects],[ |
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dnl DTrace on MacOSX does not use -G option
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cat >conftest.d <<_ACEOF
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provider Example {
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probe increment(int);
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};
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_ACEOF
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$DTRACE -G -o conftest.d.o -s conftest.d 2>/dev/zero
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AS_IF([test $? -eq 0],[ac_cv_dtrace_needs_objects=yes], |
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1126.6.5
by Monty Taylor
pandora-build v0.59 |
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[ac_cv_dtrace_needs_objects=no]) |
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1497.3.9
by Monty Taylor
dtrace is broken on FreeBSD. Check for that and don't attempt to use it if it don't work. |
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rm -f conftest.d.o conftest.d |
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]) |
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1085.1.3
by Monty Taylor
Split out warnings - start using the pandora build system. |
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AC_SUBST(DTRACEFLAGS) dnl TODO: test for -G on OSX |
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ac_cv_have_dtrace=yes |
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])]) |
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1497.3.9
by Monty Taylor
dtrace is broken on FreeBSD. Check for that and don't attempt to use it if it don't work. |
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AM_CONDITIONAL([HAVE_DTRACE], [test "x$ac_cv_dtrace_works" = "xyes"]) |
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1085.1.4
by Monty Taylor
pandora-build v1 |
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AM_CONDITIONAL([DTRACE_NEEDS_OBJECTS], |
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[test "x$ac_cv_dtrace_needs_objects" = "xyes"]) |
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1085.1.3
by Monty Taylor
Split out warnings - start using the pandora build system. |
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]) |
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dnl --------------------------------------------------------------------------- |
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dnl End Macro: PANDORA_ENABLE_DTRACE |
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dnl --------------------------------------------------------------------------- |