AC_DEFINE_UNQUOTED([VERSION_DESCRIPTION], ["$version_description"], [UST version description])
AC_PROG_GREP
+AC_PROG_LN_S
# libtool link_all_deplibs fixup. See http://bugs.lttng.org/issues/321.
AC_ARG_ENABLE(libtool-linkdep-fixup,
AS_HELP_STRING([--disable-libtool-linkdep-fixup],
AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])
+# Check if the compiler support weak symbols
+AX_SYS_WEAK_ALIAS
+
+if test "x${ax_cv_sys_weak_alias}" = "xno"; then
+ AC_MSG_ERROR([Your platform doesn't support weak symbols.])
+fi
+
## Checks for libraries.
AC_CHECK_LIB([dl], [dlopen],
[
s390) NO_UNALIGNED_ACCESS=1 ;;
s390x) NO_UNALIGNED_ACCESS=1 ;;
arm*) NO_UNALIGNED_ACCESS=1 ;;
+ aarch64) NO_UNALIGNED_ACCESS=1 ;;
mips*) NO_UNALIGNED_ACCESS=1 ;;
tile*) NO_UNALIGNED_ACCESS=1 ;;
*) AC_MSG_ERROR([unable to detect alignment requirements (unsupported architecture ($host_cpu)?)]) ;;
fi
fi
+# Option to build the python agent
+AC_ARG_ENABLE([python-agent],
+ [AS_HELP_STRING([--enable-python-agent],[build the LTTng UST Python agent [default=no]])],
+ [python_agent=$enableval],
+ [:]
+)
+AM_CONDITIONAL([BUILD_PYTHON_AGENT], [test "x$python_agent" = "xyes"])
+
# sdt.h integration
AC_ARG_WITH([sdt],
[AS_HELP_STRING([--with-sdt],[provide SystemTap integration via sdt.h [default=no]])],
liblttng-ust-java-agent/jni/log4j/Makefile
liblttng-ust-libc-wrapper/Makefile
liblttng-ust-cyg-profile/Makefile
+ liblttng-ust-python-agent/Makefile
tools/Makefile
tests/Makefile
tests/hello/Makefile
AS_ECHO_N("JNI interface (JNI): ")
AS_IF([test "x$jni_interface" = "xyes"], [AS_ECHO("Enabled")], [AS_ECHO("Disabled")])
+AS_ECHO_N("Python agent: ")
+AS_IF([test "x$python_agent" = "xyes"], [AS_ECHO("Enabled")], [AS_ECHO("Disabled")])
+
AS_ECHO_N("sdt.h integration: ")
AS_IF([test "x$with_sdt" = "xyes"], [AS_ECHO("Enabled")], [AS_ECHO("Disabled")])