[lttng-tools.git] / configure.ac

AC_INIT([lttng-tools], [2.0-pre13], [david.goulet@polymtl.ca], ,[http://lttng.org])
AC_CONFIG_AUX_DIR([config])
AC_CANONICAL_TARGET
AC_CANONICAL_HOST
AC_CONFIG_MACRO_DIR([config])
AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
AM_SILENT_RULES([yes])

AC_CHECK_HEADERS([ \
	sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
	signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
	getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
])

# URCU library version needed or newer
liburcu_version="0.6.0"

# Check for pthread
AC_CHECK_LIB([pthread], [pthread_create], [],
	[AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
)

# Check libpopt
AC_CHECK_LIB([popt], [poptGetContext], [],
	[AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
)

# Check liburcu list.h, wfqueue.h, futex.h
AC_CHECK_DECL([cds_list_add], [],
	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
)

# Check liburcu
AC_CHECK_DECL([caa_get_cycles], [],
	[AC_MSG_ERROR([liburcu liburcu_version or newer is needed])], [[#include <urcu/arch.h>]]
)

AC_CHECK_DECL([cds_wfq_init], [],
	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
)

AC_CHECK_DECL([futex_async], [],
	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
)

AX_HAVE_EPOLL(
	[AX_CONFIG_FEATURE_ENABLE(epoll)],
	[AX_CONFIG_FEATURE_DISABLE(epoll)]
)

AX_CONFIG_FEATURE(
	[epoll], [This platform supports epoll(7)],
	[HAVE_EPOLL], [This platform supports epoll(7).],
	[enable_epoll="yes"], [enable_epoll="no"]
)

AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])

AC_PROG_CC
AC_PROG_LIBTOOL

CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"

DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir)"

lttngincludedir="${includedir}/lttng"

AC_SUBST(lttngincludedir)
AC_SUBST(DEFAULT_INCLUDES)

AC_CONFIG_FILES([
	Makefile
	include/Makefile
	benchmark/Makefile
	libkernelctl/Makefile
	liblttngkconsumerd/Makefile
	liblttngctl/Makefile
	liblttng-sessiond-comm/Makefile
	libustctl/Makefile
	libustcomm/Makefile
	ltt-kconsumerd/Makefile
	ltt-sessiond/Makefile
	lttng/Makefile
	tests/Makefile
	doc/Makefile
])

AC_OUTPUT
Commit	Line	Data
	1	AC_INIT([lttng-tools], [2.0-pre13], [david.goulet@polymtl.ca], ,[http://lttng.org])
	2	AC_CONFIG_AUX_DIR([config])
	3	AC_CANONICAL_TARGET
	4	AC_CANONICAL_HOST
	5	AC_CONFIG_MACRO_DIR([config])
	6	AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip])
	7	AM_SILENT_RULES([yes])
	8
	9	AC_CHECK_HEADERS([ \
	10	sys/types.h unistd.h fcntl.h string.h pthread.h limits.h \
	11	signal.h stdlib.h sys/un.h sys/socket.h stdlib.h stdio.h \
	12	getopt.h sys/ipc.h sys/shm.h popt.h grp.h \
	13	])
	14
	15	# URCU library version needed or newer
	16	liburcu_version="0.6.0"
	17
	18	# Check for pthread
	19	AC_CHECK_LIB([pthread], [pthread_create], [],
	20	[AC_MSG_ERROR([Cannot find libpthread. Use [LDFLAGS]=-Ldir to specify its location.])]
	21	)
	22
	23	# Check libpopt
	24	AC_CHECK_LIB([popt], [poptGetContext], [],
	25	[AC_MSG_ERROR([Cannot find libpopt. Use [LDFLAGS]=-Ldir to specify its location.])]
	26	)
	27
	28	# Check liburcu list.h, wfqueue.h, futex.h
	29	AC_CHECK_DECL([cds_list_add], [],
	30	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/list.h>]]
	31	)
	32
	33	# Check liburcu
	34	AC_CHECK_DECL([caa_get_cycles], [],
	35	[AC_MSG_ERROR([liburcu liburcu_version or newer is needed])], [[#include <urcu/arch.h>]]
	36	)
	37
	38	AC_CHECK_DECL([cds_wfq_init], [],
	39	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/wfqueue.h>]]
	40	)
	41
	42	AC_CHECK_DECL([futex_async], [],
	43	[AC_MSG_ERROR([liburcu $liburcu_version or newer is needed])], [[#include <urcu/futex.h>]]
	44	)
	45
	46	AX_HAVE_EPOLL(
	47	[AX_CONFIG_FEATURE_ENABLE(epoll)],
	48	[AX_CONFIG_FEATURE_DISABLE(epoll)]
	49	)
	50
	51	AX_CONFIG_FEATURE(
	52	[epoll], [This platform supports epoll(7)],
	53	[HAVE_EPOLL], [This platform supports epoll(7).],
	54	[enable_epoll="yes"], [enable_epoll="no"]
	55	)
	56
	57	AM_CONDITIONAL([COMPAT_EPOLL], [ test "$enable_epoll" = "yes" ])
	58
	59	AC_PROG_CC
	60	AC_PROG_LIBTOOL
	61
	62	CFLAGS="-Wall $CFLAGS -g -fno-strict-aliasing"
	63
	64	DEFAULT_INCLUDES="-I\$(top_srcdir) -I\$(top_builddir)"
	65
	66	lttngincludedir="${includedir}/lttng"
	67
	68	AC_SUBST(lttngincludedir)
	69	AC_SUBST(DEFAULT_INCLUDES)
	70
	71	AC_CONFIG_FILES([
	72	Makefile
	73	include/Makefile
	74	benchmark/Makefile
	75	libkernelctl/Makefile
	76	liblttngkconsumerd/Makefile
	77	liblttngctl/Makefile
	78	liblttng-sessiond-comm/Makefile
	79	libustctl/Makefile
	80	libustcomm/Makefile
	81	ltt-kconsumerd/Makefile
	82	ltt-sessiond/Makefile
	83	lttng/Makefile
	84	tests/Makefile
	85	doc/Makefile
	86	])
	87
	88	AC_OUTPUT