use liburcu-bp

[lttng-ust.git] / configure.ac

#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

#AC_PREREQ([2.63])
AC_INIT([ust], [0.0], [pierre-marc dot fournier at polymtl dot ca])
AC_CONFIG_AUX_DIR([config])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([0.0 foreign dist-bzip2 no-dist-gzip])
AC_CONFIG_SRCDIR([ust/ust.c])
AC_CONFIG_HEADERS([config.h])

# Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL

## Checks for libraries.
## FIXME: Replace `main' with a function in `-ldl':
#AC_CHECK_LIB([dl], [main])
## FIXME: Replace `main' with a function in `-lmarkers':
#AC_CHECK_LIB([markers], [main])
## FIXME: Replace `main' with a function in `-lpthread':
#AC_CHECK_LIB([pthread], [main])
## FIXME: Replace `main' with a function in `-ltracectl':
#AC_CHECK_LIB([tracectl], [main])
## FIXME: Replace `main' with a function in `-ltracing':
#AC_CHECK_LIB([tracing], [main])
## FIXME: Replace `main' with a function in `-lurcu':
#AC_CHECK_LIB([urcu], [main])

# Checks for header files.
#AC_CHECK_HEADERS([fcntl.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_INLINE
#AC_TYPE_INT16_T
#AC_TYPE_INT32_T
#AC_TYPE_INT64_T
#AC_TYPE_INT8_T
#AC_TYPE_PID_T
#AC_TYPE_SIZE_T
#AC_TYPE_SSIZE_T
#AC_TYPE_UINT16_T
#AC_TYPE_UINT32_T
#AC_TYPE_UINT64_T
#AC_TYPE_UINT8_T
#AC_CHECK_TYPES([ptrdiff_t])

# Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS([gettimeofday munmap socket strerror strtol])

AC_ARG_WITH(urcu, [  --with-urcu path        Path to userspace RCU source], [
	AC_CHECK_FILE(["$withval/urcu.h"], [
		URCU_CFLAGS="-I$withval"
		URCU_LIBS="-L$withval -lurcu-bp" ],
		AC_MSG_ERROR([Cannot find urcu.h in urcu directory]))
], [
	PKG_CHECK_MODULES(URCU, [liburcu], , [
		AC_MSG_ERROR([Must specify urcu path.])])
])
AC_SUBST(URCU_CFLAGS)
AC_SUBST(URCU_LIBS)

AC_ARG_WITH(kcompat, [  --with-kcompat path     Path to userspace kcompat source
], [
        AC_CHECK_FILE("$withval/kcompat.h", [
                KCOMPAT_CFLAGS="-I$withval $URCU_CFLAGS"
                KCOMPAT_LIBS=
                ], AC_MSG_ERROR([Cannot find kcompat.h in kcompat directory]))
], [
        PKG_CHECK_MODULES(KCOMPAT, [libkcompat], , [
		AC_MSG_ERROR([Must specify kcompat path.])])
])
AC_SUBST(KCOMPAT_CFLAGS)
AC_SUBST(KCOMPAT_LIBS)

AC_CONFIG_FILES([
	Makefile
	libust/Makefile
	tests/Makefile
	tests/hello/Makefile
	tests/hello2/Makefile
	tests/basic/Makefile
	tests/basic_long/Makefile
	tests/fork/Makefile
	libmallocwrap/Makefile
	libinterfork/Makefile
	ustd/Makefile
	ust/Makefile
	java/Makefile
])
AC_OUTPUT