define([VERSION_MAJOR], [1])

define([VERSION_MINOR], [4])

define([VERSION_FIX], [1])

define([VERSION_NUMBER], VERSION_MAJOR[.]VERSION_MINOR[.]VERSION_FIX)

define([VERSION_SUFFIX], [_master])

PACKAGE_RPM_RELEASE="0.0.$(echo VERSION_SUFFIX | sed s/^_//)"

AC_INIT([netdata], VERSION_NUMBER[]VERSION_SUFFIX)

AM_MAINTAINER_MODE([disable])

if test x"$USE_MAINTAINER_MODE" = xyes; then

AC_MSG_NOTICE(***************** MAINTAINER MODE *****************)

PACKAGE_BUILT_DATE=$(date '+%d %b %Y')

fi

PACKAGE_RPM_VERSION="VERSION_NUMBER"

AM_INIT_AUTOMAKE

PKG_PROG_PKG_CONFIG

[plugin-nfacct],

[AS_HELP_STRING([--enable-plugin-nfacct], [enable nfacct plugin, requires root])],

,

[enable_plugin_nfacct="no"]

[pedantic],

[AS_HELP_STRING([--enable-pedantic], [enable pedantic compiler warnings])],

,

[enable_pedantic="no"]

[webdir],

[AS_HELP_STRING([--with-webdir], [location of webdir @<:@PKGDATADIR/web@:>@])],

[webdir="${withval}"],

[webdir="\$(pkgdatadir)/web"]

[zlib],

[AS_HELP_STRING([--with-zlib], [build with zlib])],

,

[with_zlib="yes"]

[math],

[AS_HELP_STRING([--with-math], [build with math])],

,

[with_math="yes"]

[user],

[AS_HELP_STRING([--with-user], [use this user to drop privilege])],

,

[with_user="nobody"]

[x86-sse],

[AS_HELP_STRING([--disable-x86-sse], [SSE/SS2 optimizations on x86 @<:@default enabled@:>@])],

,

[enable_x86_sse="yes"]

ACX_PTHREAD(, [AC_MSG_ERROR([Cannot initialize pthread environment])])

LIBS="${PTHREAD_LIBS} ${LIBS}"

CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}"

CC="${PTHREAD_CC}"

TS_CHECK_JEMALLOC

if test "$has_jemalloc" = "1"; then

AC_DEFINE([ENABLE_JEMALLOC], [1], [compile and link with jemalloc])

else

TS_CHECK_TCMALLOC

if test "$has_tcmalloc" = "1"; then

AC_DEFINE([ENABLE_TCMALLOC], [1], [compile and link with tcmalloc])

else

AC_C_MALLOPT

AC_C_MALLINFO

fi

fi

AC_C__GENERIC

AC_C___ATOMIC

AC_ARG_VAR([SSE_CANDIDATE], [C compiler flags for SSE])

AS_CASE([$host_cpu],

[i?86], [SSE_CANDIDATE="yes"]

if test "${SSE_CANDIDATE}" = "yes" -a "${enable_x86_sse}" = "yes"; then

opt="-msse2 -mfpmath=sse"

AX_CHECK_COMPILE_FLAG($opt, [CFLAGS="$CFLAGS $opt"], [])

fi

AC_ARG_VAR([MATH_CFLAGS], [C compiler flags for math])

AC_ARG_VAR([MATH_LIBS], [linker flags for math])

if test -z "${MATH_LIBS}"; then

AC_CHECK_LIB(

[m],

[sin],

[MATH_LIBS="-lm"]

)

fi

PKG_CHECK_MODULES(

[UUID],

[uuid],

)

test -z "${UUID_LIBS}" && AC_MSG_ERROR([libuuid required but not found. Try installing 'uuid-dev' or 'libuuid-devel'.])

AC_DEFINE([NETDATA_WITH_UUID], [1], [uuid settings])

OPTIONAL_UUID_CLFAGS="${UUID_CFLAGS}"

OPTIONAL_UUID_LIBS="${UUID_LIBS}"

if test "${enable_plugin_nfacct}" = "yes"; then

PKG_CHECK_MODULES(

[NFACCT],

[libnetfilter_acct],

)

PKG_CHECK_MODULES(

[LIBMNL],

[libmnl],

)

test -z "${NFACCT_LIBS}" && AC_MSG_ERROR([netfilter_acct required but not found])

test -z "${LIBMNL_LIBS}" && AC_MSG_ERROR([libmnl required but not found. Try installing 'libmnl-dev' or 'libmnl-devel'])

AC_DEFINE([INTERNAL_PLUGIN_NFACCT], [1], [nfacct plugin settings])

OPTIONAL_NFACCT_CLFAGS="${NFACCT_CFLAGS} ${LIBMNL_CFLAGS}"

OPTIONAL_NFACCT_LIBS="${NFACCT_LIBS} ${LIBMNL_LIBS}"

fi

if test "${with_zlib}" = "yes"; then

PKG_CHECK_MODULES(

[ZLIB],

[zlib],

)

test -z "${ZLIB_LIBS}" && AC_MSG_ERROR([zlib required but not found. Try installing 'zlib1g-dev' or 'zlib-devel'.])

AC_DEFINE([NETDATA_WITH_ZLIB], [1], [zlib settings])

OPTIONAL_ZLIB_CLFAGS="${ZLIB_CFLAGS}"

OPTIONAL_ZLIB_LIBS="${ZLIB_LIBS}"

fi

if test "${with_math}" = "yes"; then

test -z "${MATH_LIBS}" && AC_MSG_ERROR([math required but not found])

AC_DEFINE([STORAGE_WITH_MATH], [1], [math settings])

OPTIONAL_MATH_CFLAGS="${MATH_CFLAGS}"

OPTIONAL_MATH_LIBS="${MATH_LIBS}"

fi

if test "${GCC}" = "yes"; then

AC_DEFINE_UNQUOTED([likely(x)], [__builtin_expect(!!(x), 1)], [gcc branch optimization])

AC_DEFINE_UNQUOTED([unlikely(x)], [__builtin_expect(!!(x), 0)], [gcc branch optimization])

else

AC_DEFINE_UNQUOTED([likely(x)], [(x)], [gcc branch optimization])

AC_DEFINE_UNQUOTED([unlikely(x)], [(x)], [gcc branch optimization])

fi

if test "${enable_pedantic}" = "yes"; then

enable_strict="yes"

CFLAGS="${CFLAGS} -pedantic -Wall -Wextra -Wno-long-long"

fi

AC_DEFINE_UNQUOTED([NETDATA_USER], ["${with_user}"], [use this user to drop privileged])

AC_SUBST([varlibdir], ["\$(localstatedir)/lib/netdata"])

AC_SUBST([registrydir], ["\$(localstatedir)/lib/netdata/registry"])

AC_SUBST([cachedir], ["\$(localstatedir)/cache/netdata"])

AC_SUBST([chartsdir], ["\$(libexecdir)/netdata/charts.d"])

AC_SUBST([nodedir], ["\$(libexecdir)/netdata/node.d"])

AC_SUBST([pythondir], ["\$(libexecdir)/netdata/python.d"])

AC_SUBST([configdir], ["\$(sysconfdir)/netdata"])

AC_SUBST([logdir], ["\$(localstatedir)/log/netdata"])

AC_SUBST([pluginsdir], ["\$(libexecdir)/netdata/plugins.d"])

test "${with_math}" != "yes" && AC_MSG_WARN([You are building without math. math allows accurate calculations. It should be enabled.]) || :

test "${with_zlib}" != "yes" && AC_MSG_WARN([You are building without zlib. zlib allows netdata to trasnfer a lot less data with web clients. It should be enabled.]) || :