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.$(echo VERSION_SUFFIX | sed 's/^_//')"
  15 AC_SUBST([PACKAGE_RPM_VERSION])
  16 AC_SUBST([PACKAGE_RPM_RELEASE])
  17
  18 AC_CONFIG_AUX_DIR([.])
  19 AC_CONFIG_HEADERS([config.h])
  20 AC_CONFIG_MACRO_DIR([m4])
  21 AC_CONFIG_SRCDIR([src/main.c])
  22 AM_INIT_AUTOMAKE
  23 AC_CANONICAL_HOST
  24 AC_PROG_CC
  25 AC_PROG_INSTALL
  26 PKG_PROG_PKG_CONFIG
  27 AC_USE_SYSTEM_EXTENSIONS
  28
  29 AC_ARG_ENABLE(
  30         [daemon],
  31         [AS_HELP_STRING([--disable-daemon], [disable daemon])],
  32         ,
  33         [enable_daemon="yes"]
  34 )
  35 AC_ARG_ENABLE(
  36         [plugin-plugin-nfacct],
  37         [AS_HELP_STRING([--enable-plugin-plugin-nfacct], [enable nfacct plugin, requires root])],
  38         ,
  39         [enable_plugin_plugin_nfacct="no"]
  40 )
  41 AC_ARG_ENABLE(
  42         [pedantic],
  43         [AS_HELP_STRING([--enable-pedantic], [enable pedantic compiler warnings])],
  44         ,
  45         [enable_pedantic="no"]
  46 )
  47 AC_ARG_WITH(
  48         [webdir],
  49         [AS_HELP_STRING([--with-webdir], [location of webdir @<:@PKGDATADIR/web@:>@])],
  50         [webdir="${withval}"],
  51         [webdir="\$(pkgdatadir)/web"]
  52 )
  53 AC_ARG_WITH(
  54         [zlib],
  55         [AS_HELP_STRING([--with-zlib], [build with zlib])],
  56         ,
  57         [with_zlib="yes"]
  58 )
  59 AC_ARG_WITH(
  60         [math],
  61         [AS_HELP_STRING([--with-math], [build with math])],
  62         ,
  63         [with_math="yes"]
  64 )
  65 AC_ARG_WITH(
  66         [user],
  67         [AS_HELP_STRING([--with-user], [use this user to drop privilege])],
  68         ,
  69         [with_user="nobody"]
  70 )
  71
  72 ACX_PTHREAD(, [AC_MSG_ERROR([Cannot initialize pthread environment])])
  73 LIBS="${PTHREAD_LIBS} ${LIBS}"
  74 CFLAGS="${CFLAGS} ${PTHREAD_CFLAGS}"
  75 CC="${PTHREAD_CC}"
  76
  77 AC_TYPE_UINT8_T
  78 AC_TYPE_UINT16_T
  79 AC_TYPE_UINT32_T
  80 AC_C_INLINE
  81
  82 PKG_CHECK_MODULES(
  83         [NFACCT],
  84         [libnetfilter_acct],
  85 )
  86 PKG_CHECK_MODULES(
  87         [LIBMNL],
  88         [libmnl],
  89 )
  90 PKG_CHECK_MODULES(
  91         [ZLIB],
  92         [zlib],
  93 )
  94 AC_ARG_VAR([MATH_CFLAGS], [C compiler flags for math])
  95 AC_ARG_VAR([MATH_LIBS], [linker flags for math])
  96 if test -z "${MATH_LIBS}"; then
  97         AC_CHECK_LIB(
  98                 [m],
  99                 [sin],
 100                 [MATH_LIBS="-lm"]
 101         )
 102 fi
 103
 104 test "${enable_daemon}" = "yes" && AC_DEFINE([NETDATA_DAEMON], [1], [daemon settings])
 105 if test "${enable_plugin_plugin_nfacct}" = "yes"; then
 106         test -z "${NFACCT_LIBS}" && AC_MSG_ERROR([netfilter_acct required but not found])
 107         test -z "${LIBMNL_LIBS}" && AC_MSG_ERROR([libmnl required but not found])
 108         AC_DEFINE([INTERNAL_PLUGIN_NFACCT], [1], [nfacct plugin settings])
 109         OPTIONAL_NFACCT_CLFAGS="${NFACCT_CFLAGS} ${LIBMNL_CFLAGS}"
 110         OPTIONAL_NFACCT_LIBS="${NFACCT_LIBS} ${LIBMNL_LIBS}"
 111 fi
 112 if test "${with_zlib}" = "yes"; then
 113         test -z "${ZLIB_LIBS}" && AC_MSG_ERROR([zlib required but not found])
 114         AC_DEFINE([NETDATA_WITH_ZLIB], [1], [zlib settings])
 115         OPTIONAL_ZLIB_CLFAGS="${ZLIB_CFLAGS}"
 116         OPTIONAL_ZLIB_LIBS="${ZLIB_LIBS}"
 117 fi
 118 if test "${with_math}" = "yes"; then
 119         test -z "${MATH_LIBS}" && AC_MSG_ERROR([math required but not found])
 120         AC_DEFINE([STORAGE_WITH_MATH], [1], [math settings])
 121         OPTIONAL_MATH_CFLAGS="${MATH_CFLAGS}"
 122         OPTIONAL_MATH_LIBS="${MATH_LIBS}"
 123 fi
 124
 125 if test "${GCC}" = "yes"; then
 126         AC_DEFINE_UNQUOTED([likely(x)], [__builtin_expect(!!(x), 1)], [gcc branch optimization])
 127         AC_DEFINE_UNQUOTED([unlikely(x)], [__builtin_expect(!!(x), 0)], [gcc branch optimization])
 128 else
 129         AC_DEFINE_UNQUOTED([likely(x)], [(x)], [gcc branch optimization])
 130         AC_DEFINE_UNQUOTED([unlikely(x)], [(x)], [gcc branch optimization])
 131 fi
 132
 133 if test "${enable_pedantic}" = "yes"; then
 134         enable_strict="yes"
 135         CFLAGS="${CFLAGS} -pedantic -Wall -Wextra -Wno-long-long"
 136 fi
 137
 138 AC_DEFINE_UNQUOTED([NETDATA_USER], ["${with_user}"], [use this user to drop privileged])
 139
 140 AC_SUBST([cachedir], ["\$(localstatedir)/cache/netdata"])
 141 AC_SUBST([chartsdir], ["\$(libexecdir)/netdata/charts.d"])
 142 AC_SUBST([configdir], ["\$(sysconfdir)/netdata"])
 143 AC_SUBST([logdir], ["\$(localstatedir)/log/netdata"])
 144 AC_SUBST([pluginsdir], ["\$(libexecdir)/netdata/plugins.d"])
 145 AC_SUBST([webdir])
 146
 147 AC_SUBST([OPTIONAL_MATH_CLFAGS])
 148 AC_SUBST([OPTIONAL_MATH_LIBS])
 149 AC_SUBST([OPTIONAL_NFACCT_CLFAGS])
 150 AC_SUBST([OPTIONAL_NFACCT_LIBS])
 151 AC_SUBST([OPTIONAL_ZLIB_CLFAGS])
 152 AC_SUBST([OPTIONAL_ZLIB_LIBS])
 153
 154 AC_CONFIG_FILES([
 155         Makefile
 156         charts.d/Makefile
 157         conf.d/Makefile
 158         netdata.spec
 159         plugins.d/Makefile
 160         src/Makefile
 161         web/Makefile
 162 ])
 163 AC_OUTPUT