configure.in

   1 dnl
   2 dnl Process this file with autoconf to produce a configure script
   3 dnl
   4
   5 AC_PREREQ(2.50)
   6 AC_INIT(export_vars.sh.in)
   7
   8 AC_CONFIG_HEADER(include/private/apu_config.h)
   9 AC_CONFIG_AUX_DIR(build)
  10
  11 sinclude(build/apu-conf.m4)
  12 sinclude(build/apu-iconv.m4)
  13 sinclude(build/apu-hints.m4)
  14 sinclude(build/apr_common.m4)
  15 sinclude(build/find_apr.m4)
  16 sinclude(build/dbm.m4)
  17 sinclude(build/dbd.m4)
  18
  19 dnl Generate ./config.nice for reproducing runs of configure
  20 dnl
  21 APR_CONFIG_NICE(config.nice)
  22
  23 dnl # Some initial steps for configuration.  We setup the default directory
  24 dnl # and which files are to be configured.
  25
  26 dnl Absolute source/build directory
  27 abs_srcdir=`(cd $srcdir && pwd)`
  28 abs_builddir=`pwd`
  29
  30 if test "$abs_builddir" != "$abs_srcdir"; then
  31   USE_VPATH=1
  32   APU_CONFIG_LOCATION=build
  33 else
  34   APU_CONFIG_LOCATION=source
  35 fi
  36
  37 AC_SUBST(APU_CONFIG_LOCATION)
  38
  39 AC_CANONICAL_SYSTEM
  40
  41 AC_PROG_INSTALL
  42
  43 dnl
  44 dnl compute the top directory of the build
  45 dnl note: this is needed for LIBTOOL and exporting the bundled Expat
  46 dnl
  47 top_builddir="$abs_builddir"
  48 AC_SUBST(top_builddir)
  49 AC_SUBST(abs_srcdir)
  50 AC_SUBST(abs_builddir)
  51
  52 dnl Initialize mkdir -p functionality.
  53 APR_MKDIR_P_CHECK($abs_srcdir/build/mkdir.sh)
  54
  55 dnl get our version information
  56 get_version="$abs_srcdir/build/get-version.sh"
  57 version_hdr="$abs_srcdir/include/apu_version.h"
  58 APRUTIL_MAJOR_VERSION="`$get_version major $version_hdr APU`"
  59 APRUTIL_DOTTED_VERSION="`$get_version all $version_hdr APU`"
  60
  61 AC_SUBST(APRUTIL_DOTTED_VERSION)
  62 AC_SUBST(APRUTIL_MAJOR_VERSION)
  63
  64 echo "APR-util Version: ${APRUTIL_DOTTED_VERSION}"
  65
  66 dnl Enable the layout handling code, then reparse the prefix-style
  67 dnl arguments due to autoconf being a PITA.
  68 APR_ENABLE_LAYOUT(apr-util)
  69 APR_PARSE_ARGUMENTS
  70
  71 dnl load os-specific hints for apr-util
  72 APU_PRELOAD
  73
  74 dnl
  75 dnl set up the compilation flags and stuff
  76 dnl
  77
  78 APRUTIL_INCLUDES=""
  79 APRUTIL_PRIV_INCLUDES="-I$top_builddir/include -I$top_builddir/include/private"
  80 if test -n "$USE_VPATH"; then
  81     APRUTIL_PRIV_INCLUDES="$APRUTIL_PRIV_INCLUDES -I$abs_srcdir/include/private -I$abs_srcdir/include"
  82 fi
  83
  84 dnl
  85 dnl Find the APR includes directory and (possibly) the source (base) dir.
  86 dnl
  87 APU_FIND_APR
  88
  89 dnl
  90 dnl even though we use apr_rules.mk for building apr-util, we need
  91 dnl to grab CC and CPP ahead of time so that apr-util config tests
  92 dnl use the same compiler as APR; we need the same compiler options
  93 dnl and feature test macros as well
  94 dnl
  95 APR_SETIFNULL(CC, `$apr_config --cc`)
  96 APR_SETIFNULL(CPP, `$apr_config --cpp`)
  97 APR_ADDTO(CFLAGS, `$apr_config --cflags`)
  98 APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
  99
 100 dnl
 101 dnl  Find the APR-ICONV directory.
 102 dnl
 103 if test -d ../apr-iconv; then
 104   APR_SUBDIR_CONFIG(../apr-iconv,
 105                     [$apache_apr_flags --prefix=$prefix --exec-prefix=$exec_prefix --libdir=$libdir --includedir=$includedir --bindir=$bindir --datadir=$datadir --with-installbuilddir=$installbuilddir],
 106                     [--enable-layout=*|\'--enable-layout=*])
 107   APRUTIL_EXPORT_LIBS="$abs_srcdir/../apr-iconv/lib/libapriconv.la $APRUTIL_EXPORT_LIBS"
 108   APRUTIL_INCLUDES="-I$abs_srcdir/../apr-iconv/include $APRUTIL_INCLUDES"
 109   APR_ICONV_DIR=../apr-iconv
 110 else
 111   APR_ICONV_DIR=""
 112 fi
 113 AC_SUBST(APR_ICONV_DIR)
 114
 115 dnl Find LDAP library
 116 dnl Determine what DBM backend type to use.
 117 dnl Find Expat
 118 dnl Find an iconv library
 119 APU_FIND_LDAP
 120 APU_CHECK_DBM
 121 APU_CHECK_DBD
 122 APU_CHECK_DBD_MYSQL
 123 APU_CHECK_DBD_SQLITE3
 124 APU_CHECK_DBD_SQLITE2
 125 APU_FIND_EXPAT
 126 APU_FIND_ICONV
 127
 128 AC_SEARCH_LIBS(crypt, crypt ufc)
 129 AC_MSG_CHECKING(if system crypt() function is threadsafe)
 130 if test "x$apu_crypt_threadsafe" = "x1"; then
 131   AC_DEFINE(APU_CRYPT_THREADSAFE, 1, [Define if the system crypt() function is threadsafe])
 132   msg="yes"
 133 else
 134   msg="no"
 135 fi
 136 AC_MSG_RESULT([$msg])
 137
 138 AC_CHECK_FUNCS(crypt_r, [ crypt_r="1" ], [ crypt_r="0" ])
 139 if test "$crypt_r" = "1"; then
 140   APU_CHECK_CRYPT_R_STYLE
 141 fi
 142
 143 so_ext=$APR_SO_EXT
 144 lib_target=$APR_LIB_TARGET
 145 AC_SUBST(so_ext)
 146 AC_SUBST(lib_target)
 147
 148 APRUTIL_LIBNAME="aprutil${libsuffix}"
 149 AC_SUBST(APRUTIL_LIBNAME)
 150
 151 dnl
 152 dnl Prep all the flags and stuff for compilation and export to other builds
 153 dnl
 154 APR_ADDTO(APRUTIL_LIBS, [$APR_LIBS])
 155
 156 AC_SUBST(APRUTIL_EXPORT_LIBS)
 157 AC_SUBST(APRUTIL_PRIV_INCLUDES)
 158 AC_SUBST(APRUTIL_INCLUDES)
 159 AC_SUBST(APRUTIL_LDFLAGS)
 160 AC_SUBST(APRUTIL_LIBS)
 161 AC_SUBST(LDFLAGS)
 162
 163 dnl copy apr's rules.mk into our build directory.
 164 if test ! -d ./build; then
 165    $mkdir_p build
 166 fi
 167 cp $APR_BUILD_DIR/apr_rules.mk $abs_builddir/build/rules.mk
 168
 169 dnl
 170 dnl BSD/OS (BSDi) needs to use a different include syntax in the Makefiles
 171 dnl
 172 case "$host_alias" in
 173 *bsdi* | BSD/OS)
 174     # Check whether they've installed GNU make
 175     if make --version > /dev/null 2>&1; then
 176         INCLUDE_RULES="include $abs_builddir/build/rules.mk"
 177         INCLUDE_OUTPUTS="include $abs_srcdir/build-outputs.mk"
 178     else
 179         INCLUDE_RULES=".include \"$abs_builddir/build/rules.mk\""
 180         INCLUDE_OUTPUTS=".include \"$abs_srcdir/build-outputs.mk\""
 181     fi
 182     ;;
 183 *)
 184     INCLUDE_RULES="include $abs_builddir/build/rules.mk"
 185     INCLUDE_OUTPUTS="include $abs_srcdir/build-outputs.mk"
 186     ;;
 187 esac
 188 AC_SUBST(INCLUDE_RULES)
 189 AC_SUBST(INCLUDE_OUTPUTS)
 190
 191 for d in include include/private; do
 192     test -d $top_builddir/$d || mkdir $top_builddir/$d
 193 done
 194
 195 AC_CONFIG_FILES([Makefile export_vars.sh
 196                  build/pkg/pkginfo apr-util.pc
 197                  apu-$APRUTIL_MAJOR_VERSION-config:apu-config.in
 198                  include/private/apu_select_dbm.h
 199                  include/apr_ldap.h
 200                  include/apu.h include/apu_want.h])
 201
 202 AC_CONFIG_COMMANDS([default], [
 203 chmod +x apu-$APRUTIL_MAJOR_VERSION-config
 204 ],[
 205 APRUTIL_MAJOR_VERSION=$APRUTIL_MAJOR_VERSION
 206 ])
 207
 208 if test -d $srcdir/test; then
 209     AC_CONFIG_FILES([test/Makefile])
 210 fi
 211
 212 AC_OUTPUT