2 # Process this file with autoconf to produce a configure script.
4 AC_INIT([lttng-ust], [1.9.0], [mathieu dot desnoyers at efficios dot com])
5 AC_CONFIG_AUX_DIR([config])
8 AC_CONFIG_MACRO_DIR([config])
9 AM_INIT_AUTOMAKE([foreign])
10 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
11 AC_CONFIG_SRCDIR([include/lttng/tracepoint.h])
12 AC_CONFIG_HEADERS([config.h include/lttng/config.h])
13 AH_TEMPLATE([HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.])
14 # Compute minor/major/patchlevel version numbers
15 major_version=$(echo AC_PACKAGE_VERSION | sed 's/\([^.]\)*\.\([^.]*\)\.\([^.]*\)/\1/)')
16 minor_version=$(echo AC_PACKAGE_VERSION | sed 's/\([^.]\)*\.\([^.]*\)\.\([^.]*\)/\2/)')
17 patchlevel_version=$(echo AC_PACKAGE_VERSION | sed 's/\([^.]\)*\.\([^.]*\)\.\([^.]*\)/\3/)')
18 AC_SUBST([MAJOR_VERSION], [$major_version])
19 AC_SUBST([MINOR_VERSION], [$minor_version])
20 AC_SUBST([PATCHLEVEL_VERSION], [$patchlevel_version])
21 AC_DEFINE_UNQUOTED([VERSION_MAJOR], $major_version, [UST major version number])
22 AC_DEFINE_UNQUOTED([VERSION_MINOR], $minor_version, [UST minor version number])
23 AC_DEFINE_UNQUOTED([VERSION_PATCHLEVEL], $patchlevel_version, [UST patchlevel version number])
26 # Checks for programs.
31 ## Checks for libraries.
32 AC_CHECK_LIB([dl], [dlopen])
33 AC_CHECK_LIB([pthread], [pthread_create])
36 AC_CHECK_LIB([uuid], [uuid_generate], [],
37 [AC_MSG_ERROR([Cannot find libuuid. Use [LDFLAGS]=-Ldir to specify its location.])]
40 # Checks for header files.
41 #AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
43 # Checks for typedefs, structures, and compiler characteristics.
56 #AC_CHECK_TYPES([ptrdiff_t])
58 # Checks for library functions.
60 AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol])
62 CFLAGS="-Wall $CFLAGS"
66 # urcu - check if we just find the headers it out of the box.
67 AC_CHECK_HEADERS([urcu-bp.h], [], [AC_MSG_ERROR([Cannot find [URCU] headers (urcu-bp.h). Use [CFLAGS]=-Idir to specify their location.
68 This error can also occur when the liburcu package's configure script has not been run.])])
70 AC_MSG_CHECKING([caa_likely()])
73 #include <urcu/compiler.h>
87 AC_MSG_ERROR([Please upgrade your version of liburcu to 0.6.6 or better])
91 # urcu - check that URCU lib is available to compilation
92 AC_CHECK_LIB([urcu-bp], [synchronize_rcu_bp], [], [AC_MSG_ERROR([Cannot find liburcu-bp lib. Use [LDFLAGS]=-Ldir to specify its location.])])
94 # urcu - check that URCU lib is at least version 0.6
95 AC_CHECK_LIB([urcu-bp], [call_rcu_bp], [], [AC_MSG_ERROR([liburcu 0.6 or newer is needed, please update your version or use [LDFLAGS]=-Ldir to specify the right location.])])
98 # Check for various supplementary host information (beyond the
99 # triplet) which might affect the library format choices. E.g., we
100 # can be building with `i686-unknown-linux-gnu-gcc -m64'
106 AC_CACHE_CHECK([if building for x86-64], [ust_cv_i386_is_x86_64],
107 [save_CPPFLAGS="$CPPFLAGS"
108 CPPFLAGS="$CPPFLAGS $CFLAGS"
109 AC_EGREP_CPP([got it], [
113 ], [ust_cv_i386_is_x86_64=yes],
114 [ust_cv_i386_is_x86_64=no])
115 CPPFLAGS="$save_CPPFLAGS"])
119 AC_MSG_CHECKING([library format for the host system])
124 if test "$ust_cv_i386_is_x86_64" = yes ; then
125 LIBFORMAT="elf64-x86-64"
127 LIBFORMAT="elf32-i386"
130 x86_64) LIBFORMAT="elf64-x86-64" ;;
131 powerpc) LIBFORMAT="elf32-powerpc" ;;
132 ppc64) LIBFORMAT="elf64-powerpc" ;;
133 powerpc64) LIBFORMAT="elf64-powerpc" ;;
134 s390) LIBFORMAT="elf32-s390"; NO_UNALIGNED_ACCESS=1 ;;
135 s390x) LIBFORMAT="elf64-s390"; NO_UNALIGNED_ACCESS=1 ;;
136 armv5) LIBFORMAT="elf32-littlearm"; NO_UNALIGNED_ACCESS=1 ;;
137 arm) LIBFORMAT="elf32-littlearm"; NO_UNALIGNED_ACCESS=1 ;;
138 mips*) LIBFORMAT=""; NO_UNALIGNED_ACCESS=1;;
139 *) AC_MSG_ERROR([unable to detect library format (unsupported architecture ($host_cpu)?)]) ;;
142 AC_MSG_RESULT($LIBFORMAT)
144 if test "x$host_cpu" = "xarm" ; then
145 AC_MSG_CHECKING([checking for armv5])
150 #ifndef __ARM_ARCH_5TEJ__
151 #error "no arm5 here"
156 NO_UNALIGNED_ACCESS=1
164 if test x$NO_UNALIGNED_ACCESS = x ; then
165 AC_DEFINE([HAVE_EFFICIENT_UNALIGNED_ACCESS], [1])
168 # Set compile flags to java include files if given
169 AC_ARG_WITH(java_jdk, [ --with-java-jdk=DIR use java jdk from DIR. Ex : $JAVA_HOME.], JAVA_SDK=$withval,)
170 if test $JAVA_SDK; then
171 if test -d $JAVA_SDK; then
172 AC_MSG_RESULT([using java include in $JAVA_SDK])
173 SUBDIRS=`find $JAVA_SDK/include -type d`
175 CFLAGS+=`for x in $SUBDIRS; do echo -n "-I$x "; done`
178 AC_MSG_ERROR(Unable to find java include file in $JAVA_JDK)
182 # Check for JNI header files if requested
183 AC_ARG_WITH(jni-interface, [ --with-jni-interface build JNI interface between C and java. Need java include files.
186 if test -z "$with_jni_interface"; then
187 with_jni_interface=${with_jni_interface_default-no}
190 if test "$with_jni_interface" = "yes"; then
191 AC_CHECK_HEADERS([jni.h],,AC_MSG_ERROR([
193 Make sure Sun Java or OpenJDK or GCJ is installed and that this header file exists in the system path.
194 Use --with-java-jdk=DIR flag to point to your java include files or desactivate the JNI interface.]))
196 AM_CONDITIONAL(BUILD_JNI_INTERFACE, test "$with_jni_interface" = "yes")
199 #liblttng-ust-malloc/Makefile
200 #tests/hello2/Makefile
201 #tests/basic/Makefile
202 #tests/simple_include/Makefile
203 #tests/snprintf/Makefile
204 #tests/test-nevents/Makefile
205 #tests/test-libustinstr-malloc/Makefile
206 #tests/dlopen/Makefile
207 #tests/same_line_marker/Makefile
208 #tests/trace_event/Makefile
209 #tests/tracepoint/Makefile
210 #tests/tracepoint/benchmark/Makefile
211 #tests/register_test/Makefile
212 #tests/libustctl_function_#tests/Makefile
213 #tests/exit-fast/Makefile
214 #tests/basic_long/Makefile
219 include/lttng/ust-version.h
224 libringbuffer/Makefile
225 liblttng-ust-comm/Makefile
226 liblttng-ust/Makefile
227 liblttng-ust-ctl/Makefile
228 liblttng-ust-fork/Makefile
229 liblttng-ust-java/Makefile
234 tests/ust-basic-tracing/Makefile
235 tests/ust-multi-test/Makefile