configure.ac

   1 #
   2 # Copyright (C) 2015 Alon Bar-Lev <alon.barlev@gmail.com>
   3 #
   4 AC_PREREQ(2.60)
   5
   6 define([VERSION_MAJOR], [1])
   7 define([VERSION_MINOR], [0])
   8 define([VERSION_FIX], [0])
   9 define([VERSION_NUMBER], VERSION_MAJOR[.]VERSION_MINOR[.]VERSION_FIX)
  10 define([VERSION_SUFFIX], [_master])
  11
  12 AC_INIT([netdata], VERSION_NUMBER[]VERSION_SUFFIX)
  13 PACKAGE_RPM_VERSION="VERSION_NUMBER"
  14 PACKAGE_RPM_RELEASE="0.0.$(echo VERSION_SUFFIX | sed 's/^_//')"
  15 AC_SUBST([PACKAGE_RPM_VERSION])
  16 AC_SUBST([PACKAGE_RPM_RELEASE])
  17
  18 AC_CONFIG_AUX_DIR([.])
  19 AC_CONFIG_HEADERS([config.h])
  20 AC_CONFIG_MACRO_DIR([m4])
  21 AC_CONFIG_SRCDIR([src/main.c])
  22 AM_INIT_AUTOMAKE
  23 AC_CANONICAL_HOST
  24 AC_PROG_CC
  25 AC_PROG_INSTALL
  26 PKG_PROG_PKG_CONFIG
  27 AC_USE_SYSTEM_EXTENSIONS
  28
  29 AC_ARG_ENABLE(
  30         [plugin-plugin-nfacct],
  31         [AS_HELP_STRING([--enable-plugin-plugin-nfacct], [enable nfacct plugin, requires root])],
  32         ,
  33         [enable_plugin_plugin_nfacct="no"]
  34 )
  35 AC_ARG_ENABLE(
  36         [pedantic],
  37         [AS_HELP_STRING([--enable-pedantic], [enable pedantic compiler warnings])],
  38         ,
  39         [enable_pedantic="no"]
  40 )
  41 AC_ARG_WITH(
  42         [webdir],
  43         [AS_HELP_STRING([--with-webdir], [location of webdir @<:@PKGDATADIR/web@:>@])],
  44         [webdir="${withval}"],
  45         [webdir="\$(pkgdatadir)/web"]
  46 )
  47 AC_ARG_WITH(
  48         [zlib],
  49         [AS_HELP_STRING([--with-zlib], [build with zlib])],
  50         ,
  51         [with_zlib="yes"]
  52 )
  53 AC_ARG_WITH(
  54         [math],
  55         [AS_HELP_STRING([--with-math], [build with math])],
  56         ,
  57         [with_math="yes"]
  58 )
  59 AC_ARG_WITH(
  60         [user],
  61         [AS_HELP_STRING([--with-user], [use this user to drop privilege])],
  62         ,
  63         [with_user="nobody"]
  64 )
  65
  66 ACX_PTHREAD(, [AC_MSG_ERROR([Cannot initialize pthread environment])])
  67 LIBS="${PTHREAD_LIBS} ${LIBS}"
  68 CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}"
  69 CC="${PTHREAD_CC}"
  70
  71 AC_TYPE_UINT8_T
  72 AC_TYPE_UINT16_T
  73 AC_TYPE_UINT32_T
  74 AC_C_INLINE
  75
  76 PKG_CHECK_MODULES(
  77         [NFACCT],
  78         [libnetfilter_acct],
  79 )
  80 PKG_CHECK_MODULES(
  81         [LIBMNL],
  82         [libmnl],
  83 )
  84 PKG_CHECK_MODULES(
  85         [ZLIB],
  86         [zlib],
  87 )
  88 AC_ARG_VAR([MATH_CFLAGS], [C compiler flags for math])
  89 AC_ARG_VAR([MATH_LIBS], [linker flags for math])
  90 if test -z "${MATH_LIBS}"; then
  91         AC_CHECK_LIB(
  92                 [m],
  93                 [sin],
  94                 [MATH_LIBS="-lm"]
  95         )
  96 fi
  97
  98 test "${enable_daemon}" = "yes" && AC_DEFINE([NETDATA_DAEMON], [1], [daemon settings])
  99 if test "${enable_plugin_plugin_nfacct}" = "yes"; then
 100         test -z "${NFACCT_LIBS}" && AC_MSG_ERROR([netfilter_acct required but not found])
 101         test -z "${LIBMNL_LIBS}" && AC_MSG_ERROR([libmnl required but not found])
 102         AC_DEFINE([INTERNAL_PLUGIN_NFACCT], [1], [nfacct plugin settings])
 103         OPTIONAL_NFACCT_CLFAGS="${NFACCT_CFLAGS} ${LIBMNL_CFLAGS}"
 104         OPTIONAL_NFACCT_LIBS="${NFACCT_LIBS} ${LIBMNL_LIBS}"
 105 fi
 106 if test "${with_zlib}" = "yes"; then
 107         test -z "${ZLIB_LIBS}" && AC_MSG_ERROR([zlib required but not found])
 108         AC_DEFINE([NETDATA_WITH_ZLIB], [1], [zlib settings])
 109         OPTIONAL_ZLIB_CLFAGS="${ZLIB_CFLAGS}"
 110         OPTIONAL_ZLIB_LIBS="${ZLIB_LIBS}"
 111 fi
 112 if test "${with_math}" = "yes"; then
 113         test -z "${MATH_LIBS}" && AC_MSG_ERROR([math required but not found])
 114         AC_DEFINE([STORAGE_WITH_MATH], [1], [math settings])
 115         OPTIONAL_MATH_CFLAGS="${MATH_CFLAGS}"
 116         OPTIONAL_MATH_LIBS="${MATH_LIBS}"
 117 fi
 118
 119 if test "${GCC}" = "yes"; then
 120         AC_DEFINE_UNQUOTED([likely(x)], [__builtin_expect(!!(x), 1)], [gcc branch optimization])
 121         AC_DEFINE_UNQUOTED([unlikely(x)], [__builtin_expect(!!(x), 0)], [gcc branch optimization])
 122 else
 123         AC_DEFINE_UNQUOTED([likely(x)], [(x)], [gcc branch optimization])
 124         AC_DEFINE_UNQUOTED([unlikely(x)], [(x)], [gcc branch optimization])
 125 fi
 126
 127 if test "${enable_pedantic}" = "yes"; then
 128         enable_strict="yes"
 129         CFLAGS="${CFLAGS} -pedantic -Wall -Wextra -Wno-long-long"
 130 fi
 131
 132 AC_DEFINE_UNQUOTED([NETDATA_USER], ["${with_user}"], [use this user to drop privileged])
 133
 134 AC_SUBST([cachedir], ["\$(localstatedir)/cache/netdata"])
 135 AC_SUBST([chartsdir], ["\$(libexecdir)/netdata/charts.d"])
 136 AC_SUBST([configdir], ["\$(sysconfdir)/netdata"])
 137 AC_SUBST([logdir], ["\$(localstatedir)/log/netdata"])
 138 AC_SUBST([pluginsdir], ["\$(libexecdir)/netdata/plugins.d"])
 139 AC_SUBST([webdir])
 140
 141 AC_SUBST([OPTIONAL_MATH_CLFAGS])
 142 AC_SUBST([OPTIONAL_MATH_LIBS])
 143 AC_SUBST([OPTIONAL_NFACCT_CLFAGS])
 144 AC_SUBST([OPTIONAL_NFACCT_LIBS])
 145 AC_SUBST([OPTIONAL_ZLIB_CLFAGS])
 146 AC_SUBST([OPTIONAL_ZLIB_LIBS])
 147
 148 AC_CONFIG_FILES([
 149         Makefile
 150         charts.d/Makefile
 151         conf.d/Makefile
 152         netdata.spec
 153         plugins.d/Makefile
 154         src/Makefile
 155         web/Makefile
 156 ])
 157 AC_OUTPUT