configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT([sarg],[2.2.5])
   3 AC_CONFIG_SRCDIR([log.c])
   4 AC_CONFIG_AUX_DIR(cfgaux)
   5
   6 LDFLAGS="-g"
   7
   8 AC_CANONICAL_HOST
   9
  10 AC_ARG_WITH(gcc,
  11 [  --without-gcc           use CC to compile])
  12
  13 test -n "$CC" && cc_specified=yes
  14 case ${with_gcc} in
  15   yes ) CC=gcc ;;
  16 dnl yes ) CC=g++ ;;
  17   no  ) CC=cc ;;
  18   *   ) AC_PROG_CC;;
  19 dnl  *   ) AC_PROG_CXX ;;
  20 esac
  21
  22 if test "${CC}" = "cc" ; then
  23    CFLAGS="${CFLAGS} -Wall -g -O2 -Aa -Werror=implicit-function-declaration"
  24 else
  25    CFLAGS="${CFLAGS} -Wall -Werror=implicit-function-declaration"
  26 fi
  27
  28 case "$host" in
  29    *-solaris*)
  30    LDFLAGS="${LDFLAGS} -lsocket -lnsl"
  31    CFLAGS="-DSOLARIS ${CFLAGS}"
  32    ;;
  33 esac
  34
  35 #dnl Checks for programs.
  36 #AC_PROG_CC
  37
  38 dnl Check for headers
  39 AC_HEADER_DIRENT
  40 AC_HEADER_STDC
  41
  42 dnl Check for iconv
  43 AM_ICONV
  44 if test -n "$LIBICONV" ; then
  45   LIBS="$LIBS $LIBICONV"
  46 fi
  47
  48 AC_CHECK_HEADERS(stdio.h stdlib.h string.h strings.h sys/time.h time.h unistd.h sys/dirent.h \
  49                  dirent.h sys/socket.h netdb.h arpa/inet.h sys/types.h netinet/in.h sys/stat.h \
  50                  ctype.h gd.h gdfontl.h gdfontt.h gdfonts.h gdfontmb.h gdfontg.h iconv.h \
  51                  errno.h sys/resource.h sys/wait.h stdarg.h inttypes.h)
  52
  53 AC_CHECK_LIB(gd, gdImagePng,LIBS="-lgd ${LIBS}"; HAVE_GD="yes", HAVE_GD="")
  54
  55 dnl Checks for typedefs, structures, and compiler characteristics.
  56 AC_C_CONST
  57 AC_STRUCT_TM
  58
  59 AC_SYS_LARGEFILE
  60
  61 # Check whether fopen64 is available and whether _LARGEFILE64_SOURCE
  62 # needs to be defined for it
  63 AC_MSG_CHECKING([for fopen64])
  64 AC_CACHE_VAL(bu_cv_have_fopen64,
  65 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[FILE *f = fopen64 ("/tmp/foo","r");]])],[bu_cv_have_fopen64=yes],[saved_CFLAGS=$CFLAGS
  66  CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
  67  AC_TRY_LINK([#include <stdio.h>], [FILE *f = fopen64 ("/tmp/foo","r");],
  68 bu_cv_have_fopen64="need -D_LARGEFILE64_SOURCE",
  69 bu_cv_have_fopen64=no)
  70  CFLAGS=$saved_CFLAGS])])
  71 AC_MSG_RESULT($bu_cv_have_fopen64)
  72 if test "$bu_cv_have_fopen64" != no; then
  73   AC_DEFINE([HAVE_FOPEN64], 1,
  74             [Is fopen64 available?])
  75   if test "$bu_cv_have_fopen64" = "need -D_LARGEFILE64_SOURCE"; then
  76     AC_DEFINE([_LARGEFILE64_SOURCE], 1,
  77               [Enable LFS])
  78   fi
  79 fi
  80
  81
  82 dnl check for the off_t size
  83 AC_CHECK_SIZEOF(off_t)
  84 if test $ac_cv_sizeof_off_t = "4"; then
  85     AC_DEFINE(OFFSET_STRING, "%d", [Offset string])
  86 elif test $ac_cv_sizeof_off_t = "8"; then
  87     AC_DEFINE(OFFSET_STRING, "%"PRId64, [Offset string])
  88 else
  89     AC_MSG_ERROR([can not detect the size of your system\'s off_t type])
  90 fi
  91
  92 dnl check for the rlim_t size
  93 AC_CHECK_SIZEOF(rlim_t,1,[#if HAVE_SYS_RESOURCE_H
  94 #include <sys/resource.h>
  95 #endif
  96 ])
  97 if test $ac_cv_sizeof_rlim_t = "4"; then
  98     AC_DEFINE(RLIM_STRING, "%d", [Rlim string])
  99 elif test $ac_cv_sizeof_rlim_t = "8"; then
 100     AC_DEFINE(RLIM_STRING, "%lli", [Rlim string])
 101 else
 102     AC_MSG_ERROR([can not detect the size of your system\'s rlim_t type])
 103 fi
 104
 105 dnl Select htmldir
 106 AC_ARG_ENABLE(htmldir,
 107 [  --enable-htmldir=htmldir
 108                         Select htmldir as the root of your WWW documents ],
 109 [
 110     if test "$enableval"; then
 111         HTMLDIR=$enableval
 112     fi
 113 ],[HTMLDIR="/var/www/html"])
 114 echo "using $HTMLDIR as the WWW Document Root dir"
 115 AC_SUBST(HTMLDIR)
 116
 117 AC_CONFIG_FILES([Makefile])
 118 AC_OUTPUT