# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
-AC_INIT([lttng-ust],[2.0.5],[mathieu dot desnoyers at efficios dot com])
+AC_INIT([lttng-ust],[2.0.6],[mathieu dot desnoyers at efficios dot com])
# Following the numbering scheme proposed by libtool for the library version
# http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html
AC_CHECK_LIB([pthread], [pthread_create])
# Check for libuuid
-AC_CHECK_LIB([uuid], [uuid_generate], [],
- [AC_MSG_ERROR([Cannot find libuuid. Use [LDFLAGS]=-Ldir to specify its location.])]
+AC_CHECK_LIB([uuid], [uuid_generate],
+[
+ AC_DEFINE_UNQUOTED([LTTNG_UST_HAVE_LIBUUID], 1, [Has libuuid support.])
+ have_libuuid=yes
+],
+[
+ # libuuid not found, check for uuid_create in libc.
+ AC_CHECK_LIB([c], [uuid_create],
+ [
+ AC_DEFINE_UNQUOTED([LTTNG_UST_HAVE_LIBC_UUID], 1, [Has libc uuid support.])
+ have_libc_uuid=yes
+ ],
+ [
+ AC_MSG_ERROR([Cannot find libuuid uuid_generate nor libc uuid_create. Use [LDFLAGS]=-Ldir to specify its location.])
+ ])
+]
)
+AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBUUID], [test "x$have_libuuid" = "xyes"])
+AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_UUID], [test "x$have_libc_uuid" = "xyes"])
# Checks for header files.
#AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
[ust_cv_i386_is_x86_64=no])
CPPFLAGS="$save_CPPFLAGS"])
;;
+ # All symbols must be resolved at link time on Cygwin/MinGW/Windows,
+ # else libtool will not be able to build shared libraries.
+ *-*-cygwin*)
+ LDFLAGS="-Wl,-no-undefined $LDFLAGS";;
esac
AC_MSG_CHECKING([library format for the host system])
# liblttng-ust-java/Makefile
+# Disabled for now, because these libraries
+# rely on the dlsym(3) RTLD_NEXT GNU extension.
+# This is not implemented in Cygwin.
+#liblttng-ust-fork/Makefile
+#liblttng-ust-libc-wrapper/Makefile
+#tests/fork/Makefile
+
AC_CONFIG_FILES([
Makefile
doc/Makefile
liblttng-ust-comm/Makefile
liblttng-ust/Makefile
liblttng-ust-ctl/Makefile
- liblttng-ust-fork/Makefile
- liblttng-ust-libc-wrapper/Makefile
tools/Makefile
tests/Makefile
tests/hello/Makefile
tests/hello-static-lib/Makefile
tests/hello.cxx/Makefile
tests/demo/Makefile
- tests/fork/Makefile
tests/ust-basic-tracing/Makefile
tests/ust-multi-test/Makefile
lttng-ust.pc