configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([sarg],[2.3-pre2])
   3 AC_CONFIG_SRCDIR([log.c])
   4 AC_CONFIG_AUX_DIR(cfgaux)
   5
   6 AC_CANONICAL_HOST
   7
   8 AC_ARG_WITH(gcc,
   9 [  --without-gcc           use CC to compile])
  10
  11 test -n "$CC" && cc_specified=yes
  12 case ${with_gcc} in
  13   yes ) CC=gcc ;;
  14 dnl yes ) CC=g++ ;;
  15   no  ) CC=cc ;;
  16   *   ) AC_PROG_CC;;
  17 dnl  *   ) AC_PROG_CXX ;;
  18 esac
  19
  20 if test "${CC}" = "cc" ; then
  21    CFLAGS="${CFLAGS} -g -O2 -Aa"
  22 fi
  23 CFLAGS="${CFLAGS} -Wall -Wno-sign-compare"
  24
  25 dnl Check for supported compiler options
  26
  27 AC_MSG_CHECKING([for extra warnings flag in $CC])
  28 saved_CFLAGS="${CFLAGS}"
  29 CFLAGS="${CFLAGS} -Wextra -Wno-unused-parameter"
  30 AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_extra_warnings="yes"],[have_extra_warnings="no"])
  31 AC_MSG_RESULT($have_extra_warnings)
  32 if test "$have_extra_warnings" == "no" ; then
  33     CFLAGS="${saved_CFLAGS}"
  34 fi
  35
  36 AC_MSG_CHECKING([for implicit-function-declaration error flag in $CC])
  37 saved_CFLAGS="${CFLAGS}"
  38 CFLAGS="${CFLAGS} -Werror=implicit-function-declaration"
  39 AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_implicit_function_declaration="yes"],[have_implicit_function_declaration="no"])
  40 AC_MSG_RESULT($have_implicit_function_declaration)
  41 if test "$have_implicit_function_declaration" == "no" ; then
  42     CFLAGS="${saved_CFLAGS}"
  43 fi
  44
  45 AC_MSG_CHECKING([for format error flag in $CC])
  46 saved_CFLAGS="${CFLAGS}"
  47 CFLAGS="${CFLAGS} -Werror=format"
  48 AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_error_format="yes"],[have_error_format="no"])
  49 AC_MSG_RESULT($have_error_format)
  50 if test "$have_implicit_function_declaration" == "no" ; then
  51     CFLAGS="${saved_CFLAGS}"
  52 fi
  53
  54 case "$host" in
  55    *-solaris*)
  56    LDFLAGS="${LDFLAGS} -lsocket -lnsl"
  57    CFLAGS="-DSOLARIS ${CFLAGS}"
  58    ;;
  59 esac
  60
  61 #dnl Checks for programs.
  62 #AC_PROG_CC
  63
  64 dnl Check for headers
  65 AC_HEADER_DIRENT
  66 AC_HEADER_STDC
  67
  68 dnl Check for iconv
  69 AM_ICONV
  70 if test -n "$LIBICONV" ; then
  71   LIBS="$LIBS $LIBICONV"
  72 fi
  73
  74 AC_CHECK_HEADERS(stdio.h stdlib.h string.h strings.h sys/time.h time.h unistd.h sys/dirent.h \
  75                 dirent.h sys/socket.h netdb.h arpa/inet.h sys/types.h netinet/in.h sys/stat.h \
  76                 ctype.h gd.h gdfontl.h gdfontt.h gdfonts.h gdfontmb.h gdfontg.h iconv.h \
  77                 errno.h sys/resource.h sys/wait.h stdarg.h inttypes.h limits.h locale.h \
  78                 execinfo.h ldap.h math.h libintl.h libgen.h stdbool.h)
  79
  80 AC_CHECK_LIB(gd, gdImagePng,LIBS="-lgd ${LIBS}"; HAVE_GD_LIB="yes", HAVE_GD_LIB="")
  81 AC_CHECK_LIB(ldap, ldap_init,LIBS="-lldap ${LIBS}"; HAVE_LDAP="yes", HAVE_LDAP="")
  82
  83 dnl Checks for typedefs, structures, and compiler characteristics.
  84 AC_C_CONST
  85 AC_STRUCT_TM
  86
  87 AM_GNU_GETTEXT_VERSION([0.17])
  88 AM_GNU_GETTEXT([external])
  89
  90 AC_SYS_LARGEFILE
  91
  92 # Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
  93 # needs to be defined for it
  94 AC_MSG_CHECKING([for fopen64])
  95 AC_CACHE_VAL(bu_cv_have_fopen64,
  96 [noerror_CFLAGS=$CFLAGS
  97  CFLAGS="$CFLAGS -Werror"
  98  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[FILE *f = fopen64 ("/tmp/foo","r");fclose(f);]])],[bu_cv_have_fopen64=yes],
  99  [CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
 100  AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");fclose(f);],
 101 bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE",
 102  CFLAGS=$noerror_CFLAGS
 103  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[FILE *f = fopen64 ("/tmp/foo","r");fclose(f);]])],[bu_cv_have_fopen64="yes without -Werror"
 104  werror_status="fail"],
 105  [CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
 106  AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");fclose(f);],
 107 bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE and no -Werror"
 108 werror_status="fail",
 109 bu_cv_have_fopen64=no)]))
 110  ])
 111  CFLAGS=$noerror_CFLAGS])
 112 AC_MSG_RESULT($bu_cv_have_fopen64)
 113 if test "$bu_cv_have_fopen64" != no; then
 114   AC_DEFINE([HAVE_FOPEN64], 1,
 115             [Is fopen64 available?])
 116   if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE"; then
 117     AC_DEFINE([_LARGEFILE64_SOURCE], 1,
 118               [Enable LFS])
 119   fi
 120 fi
 121
 122 dnl check for functions
 123 AC_CHECK_FUNCS(bzero)
 124 AC_CHECK_FUNCS(backtrace)
 125 AC_CHECK_FUNCS(symlink)
 126 AC_CHECK_FUNCS(lstat)
 127 AC_CHECK_FUNCS(getnameinfo)
 128
 129 dnl check for the rlim_t size
 130 AC_CHECK_SIZEOF(rlim_t,1,[#if HAVE_SYS_RESOURCE_H
 131 #include <sys/resource.h>
 132 #endif
 133 ])
 134 if test $ac_cv_sizeof_rlim_t = "4"; then
 135     AC_DEFINE(RLIM_STRING, "%d", [Rlim string])
 136 elif test $ac_cv_sizeof_rlim_t = "8"; then
 137     AC_DEFINE(RLIM_STRING, "%lli", [Rlim string])
 138 else
 139     AC_MSG_WARN([can not detect the size of your system\'s rlim_t type])
 140 fi
 141
 142 dnl Select sarg-php directory
 143 AC_ARG_ENABLE(sargphp,
 144 [  --enable-sargphp=sargphpdir
 145                         Select sargphpdir as the directory to install sarg-php into ],
 146 [
 147     if test "$enableval" -a "x$enableval" != "xno" ; then
 148         SARGPHPDIR=$enableval
 149     fi
 150 ],[SARGPHPDIR="/var/www/html"])
 151 if test "$SARGPHPDIR" ; then
 152    echo "using $SARGPHPDIR as the directory to install sarg-php"
 153    AC_SUBST(SARGPHPDIR)
 154 fi
 155
 156 dnl Select fonts dir
 157 AC_ARG_ENABLE(fontdir,
 158 [  --enable-fontdir=fontdir
 159                         Select fontdir as the directory with the fonts to use in the reports ],
 160 [
 161     if test "$enableval" -a "x$enableval" != "xno" ; then
 162         FONTDIR=$enableval
 163     fi
 164 ],[FONTDIR="${datarootdir}/sarg/fonts"])
 165 if test "$FONTDIR" ; then
 166    if test "x$prefix" == "xNONE" ; then
 167       tempfullpath=`prefix=$ac_default_prefix ; eval "echo $FONTDIR"`
 168    else
 169       tempfullpath=`eval "echo $FONTDIR"`
 170    fi
 171    echo "using $tempfullpath as the directory of the fonts"
 172    AC_SUBST(FONTDIR)
 173 fi
 174
 175 dnl Select images dir
 176 AC_ARG_ENABLE(imagedir,
 177 [  --enable-imagedir=imagedir
 178                         Select imagedir as the directory with the images to use in the reports ],
 179 [
 180     if test "$enableval"; then
 181         IMAGEDIR=$enableval
 182     fi
 183 ],[IMAGEDIR="${datarootdir}/sarg/images"])
 184 if test "x$prefix" == "xNONE" ; then
 185    tempfullpath=`prefix=$ac_default_prefix ; eval "echo $IMAGEDIR"`
 186 else
 187    tempfullpath=`eval "echo $IMAGEDIR"`
 188 fi
 189 echo "using $tempfullpath as the directory of the images"
 190 AC_SUBST(IMAGEDIR)
 191
 192 dnl Enable extra compile and run time protection
 193 AC_ARG_ENABLE(extraprotection,
 194 [  --enable-extraprotection
 195                         Enable compile and runtime extra protections ],
 196 [
 197     if test "$enableval"; then
 198        CFLAGS="${CFLAGS} -fstack-protector -D_FORTIFY_SOURCE=2"
 199        if test "x$werror_status" != "xfail" ; then
 200           CFLAGS="${CFLAGS} -Werror"
 201        fi
 202
 203        AC_MSG_CHECKING([for format security flag in $CC])
 204        saved_CFLAGS="${CFLAGS}"
 205        CFLAGS="${CFLAGS} -Wformat -Werror=format-security"
 206        AC_COMPILE_IFELSE([AC_LANG_SOURCE([])],[have_format_security="yes"],[have_format_security="no"])
 207        AC_MSG_RESULT($have_format_security)
 208        if test "$have_format_security" == "no" ; then
 209           CFLAGS="${saved_CFLAGS}"
 210        fi
 211     fi
 212 ])
 213
 214 AC_SUBST(PACKAGE,"$PACKAGE_NAME")
 215 AC_SUBST(VERSION,"$PACKAGE_VERSION")
 216
 217 AC_CONFIG_FILES([Makefile po/Makefile.in])
 218 AC_OUTPUT