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 sinclude(build/dso.m4)
  19
  20 dnl Generate ./config.nice for reproducing runs of configure
  21 dnl
  22 APR_CONFIG_NICE(config.nice)
  23
  24 dnl # Some initial steps for configuration.  We setup the default directory
  25 dnl # and which files are to be configured.
  26
  27 dnl Absolute source/build directory
  28 abs_srcdir=`(cd $srcdir && pwd)`
  29 abs_builddir=`pwd`
  30
  31 if test "$abs_builddir" != "$abs_srcdir"; then
  32   USE_VPATH=1
  33   APU_CONFIG_LOCATION=build
  34 else
  35   APU_CONFIG_LOCATION=source
  36 fi
  37
  38 AC_SUBST(APU_CONFIG_LOCATION)
  39
  40 AC_CANONICAL_SYSTEM
  41
  42 AC_PROG_INSTALL
  43
  44 # Use -no-install to link the test programs on all platforms
  45 # but Darwin, where it would cause the programs to be linked
  46 # against installed versions of libapr instead of those just
  47 # built.
  48 case $host in
  49 *-apple-darwin*) LT_NO_INSTALL="" ;;
  50 *) LT_NO_INSTALL="-no-install" ;;
  51 esac
  52 AC_SUBST(LT_NO_INSTALL)
  53
  54 dnl
  55 dnl compute the top directory of the build
  56 dnl note: this is needed for LIBTOOL and exporting the bundled Expat
  57 dnl
  58 top_builddir="$abs_builddir"
  59 AC_SUBST(top_builddir)
  60 AC_SUBST(abs_srcdir)
  61 AC_SUBST(abs_builddir)
  62
  63 dnl Initialize mkdir -p functionality.
  64 APR_MKDIR_P_CHECK($abs_srcdir/build/mkdir.sh)
  65
  66 dnl get our version information
  67 get_version="$abs_srcdir/build/get-version.sh"
  68 version_hdr="$abs_srcdir/include/apu_version.h"
  69 APRUTIL_MAJOR_VERSION="`$get_version major $version_hdr APU`"
  70 APRUTIL_DOTTED_VERSION="`$get_version all $version_hdr APU`"
  71
  72 APU_LTVERSION="-version-info `$get_version libtool $version_hdr APU`"
  73
  74 AC_SUBST(APRUTIL_DOTTED_VERSION)
  75 AC_SUBST(APRUTIL_MAJOR_VERSION)
  76 AC_SUBST(APU_LTVERSION)
  77
  78 echo "APR-util Version: ${APRUTIL_DOTTED_VERSION}"
  79
  80 dnl Enable the layout handling code, then reparse the prefix-style
  81 dnl arguments due to autoconf being a PITA.
  82 APR_ENABLE_LAYOUT(apr-util)
  83 APR_PARSE_ARGUMENTS
  84
  85 dnl load os-specific hints for apr-util
  86 APU_PRELOAD
  87
  88 dnl
  89 dnl set up the compilation flags and stuff
  90 dnl
  91
  92 APRUTIL_INCLUDES=""
  93 APRUTIL_PRIV_INCLUDES="-I$top_builddir/include -I$top_builddir/include/private"
  94 if test -n "$USE_VPATH"; then
  95     APRUTIL_PRIV_INCLUDES="$APRUTIL_PRIV_INCLUDES -I$abs_srcdir/include/private -I$abs_srcdir/include"
  96 fi
  97
  98 dnl
  99 dnl Find the APR includes directory and (possibly) the source (base) dir.
 100 dnl
 101 APU_FIND_APR
 102
 103 dnl
 104 dnl even though we use apr_rules.mk for building apr-util, we need
 105 dnl to grab CC and CPP ahead of time so that apr-util config tests
 106 dnl use the same compiler as APR; we need the same compiler options
 107 dnl and feature test macros as well
 108 dnl
 109 APR_SETIFNULL(CC, `$apr_config --cc`)
 110 APR_SETIFNULL(CPP, `$apr_config --cpp`)
 111 APR_ADDTO(CFLAGS, `$apr_config --cflags`)
 112 APR_ADDTO(CPPFLAGS, `$apr_config --cppflags`)
 113 apr_shlibpath_var=`$apr_config --shlib-path-var`
 114 AC_SUBST(apr_shlibpath_var)
 115
 116 dnl
 117 dnl  Find the APR-ICONV directory.
 118 dnl
 119 AC_ARG_WITH(apr-iconv,
 120             [  --with-apr-iconv=DIR    relative path to apr-iconv source],
 121   [ apu_apriconv_dir="$withval"
 122     if test "$apu_apriconv_dir" != "no"; then
 123       if test -d "$apu_apriconv_dir"; then
 124         APR_SUBDIR_CONFIG("$apu_apriconv_dir",
 125                           [$apache_apr_flags \
 126                              --prefix=$prefix \
 127                              --exec-prefix=$exec_prefix \
 128                              --libdir=$libdir \
 129                              --includedir=$includedir \
 130                              --bindir=$bindir \
 131                              --datadir=$datadir \
 132                              --with-installbuilddir=$installbuilddir],
 133                           [--enable-layout=*|\'--enable-layout=*])
 134         APRUTIL_EXPORT_LIBS="$abs_srcdir/$apu_apriconv_dir/lib/libapriconv.la \
 135                              $APRUTIL_EXPORT_LIBS"
 136         APRUTIL_INCLUDES="-I$abs_srcdir/$apu_apriconv_dir/include \
 137                           $APRUTIL_INCLUDES"
 138         APR_ICONV_DIR="$apu_apriconv_dir"
 139       else
 140        APR_ICONV_DIR=""
 141       fi
 142     else
 143       APR_ICONV_DIR=""
 144     fi
 145   ])
 146 AC_SUBST(APR_ICONV_DIR)
 147
 148 dnl Find LDAP library
 149 dnl Determine what DBM backend type to use.
 150 dnl Find Expat
 151 dnl Find an iconv library
 152 APU_FIND_LDAP
 153 APU_CHECK_DBM
 154 APU_CHECK_DBD
 155 APU_CHECK_DBD_MYSQL
 156 APU_CHECK_DBD_SQLITE3
 157 APU_CHECK_DBD_SQLITE2
 158 APU_CHECK_DBD_ORACLE
 159 APU_CHECK_DBD_FREETDS
 160 APU_CHECK_DBD_ODBC
 161 APU_FIND_EXPAT
 162 APU_FIND_ICONV
 163
 164 dnl Enable DSO build; must be last:
 165 APU_CHECK_UTIL_DSO
 166
 167 AC_SEARCH_LIBS(crypt, crypt ufc)
 168 AC_MSG_CHECKING(if system crypt() function is threadsafe)
 169 if test "x$apu_crypt_threadsafe" = "x1"; then
 170   AC_DEFINE(APU_CRYPT_THREADSAFE, 1, [Define if the system crypt() function is threadsafe])
 171   msg="yes"
 172 else
 173   msg="no"
 174 fi
 175 AC_MSG_RESULT([$msg])
 176
 177 AC_CHECK_FUNCS(crypt_r, [ crypt_r="1" ], [ crypt_r="0" ])
 178 if test "$crypt_r" = "1"; then
 179   APU_CHECK_CRYPT_R_STYLE
 180 fi
 181
 182 so_ext=$APR_SO_EXT
 183 lib_target=$APR_LIB_TARGET
 184 AC_SUBST(so_ext)
 185 AC_SUBST(lib_target)
 186
 187 APRUTIL_LIBNAME="aprutil${libsuffix}"
 188 AC_SUBST(APRUTIL_LIBNAME)
 189
 190 # Set up destination directory for DSOs.
 191 APU_DSO_LIBDIR="\${libdir}/apr-util-${APRUTIL_MAJOR_VERSION}"
 192 # Set APU_HAVE_MODULES appropriately for the Makefile
 193 if test -n "$APU_MODULES"; then
 194    APU_HAVE_MODULES=yes
 195 else
 196    APU_HAVE_MODULES=no
 197 fi
 198 # Define expanded libdir for apu_config.h
 199 APR_EXPAND_VAR(abs_dso_libdir, $APU_DSO_LIBDIR)
 200 AC_DEFINE_UNQUOTED([APU_DSO_LIBDIR], ["$abs_dso_libdir"],
 201                    [Define to be absolute path to DSO directory])
 202 AC_SUBST(APU_HAVE_MODULES)
 203 AC_SUBST(APU_DSO_LIBDIR)
 204 AC_SUBST(APU_MODULES)
 205 AC_SUBST(EXTRA_OBJECTS)
 206
 207 dnl
 208 dnl Prep all the flags and stuff for compilation and export to other builds
 209 dnl
 210 APR_ADDTO(APRUTIL_LIBS, [$APR_LIBS])
 211
 212 AC_SUBST(APRUTIL_EXPORT_LIBS)
 213 AC_SUBST(APRUTIL_PRIV_INCLUDES)
 214 AC_SUBST(APRUTIL_INCLUDES)
 215 AC_SUBST(APRUTIL_LDFLAGS)
 216 AC_SUBST(APRUTIL_LIBS)
 217 AC_SUBST(LDFLAGS)
 218
 219 dnl copy apr's rules.mk into our build directory.
 220 if test ! -d ./build; then
 221    $mkdir_p build
 222 fi
 223 cp $APR_BUILD_DIR/apr_rules.mk $abs_builddir/build/rules.mk
 224
 225 dnl
 226 dnl BSD/OS (BSDi) needs to use a different include syntax in the Makefiles
 227 dnl
 228 case "$host_alias" in
 229 *bsdi* | BSD/OS)
 230     # Check whether they've installed GNU make
 231     if make --version > /dev/null 2>&1; then
 232         INCLUDE_RULES="include $abs_builddir/build/rules.mk"
 233         INCLUDE_OUTPUTS="include $abs_srcdir/build-outputs.mk"
 234     else
 235         INCLUDE_RULES=".include \"$abs_builddir/build/rules.mk\""
 236         INCLUDE_OUTPUTS=".include \"$abs_srcdir/build-outputs.mk\""
 237     fi
 238     ;;
 239 *)
 240     INCLUDE_RULES="include $abs_builddir/build/rules.mk"
 241     INCLUDE_OUTPUTS="include $abs_srcdir/build-outputs.mk"
 242     ;;
 243 esac
 244 AC_SUBST(INCLUDE_RULES)
 245 AC_SUBST(INCLUDE_OUTPUTS)
 246
 247 for d in include include/private; do
 248     test -d $top_builddir/$d || mkdir $top_builddir/$d
 249 done
 250
 251 AC_CONFIG_FILES([Makefile export_vars.sh
 252                  build/pkg/pkginfo apr-util.pc
 253                  apu-$APRUTIL_MAJOR_VERSION-config:apu-config.in
 254                  include/private/apu_select_dbm.h
 255                  include/apr_ldap.h
 256                  include/apu.h include/apu_want.h])
 257
 258 AC_CONFIG_COMMANDS([default], [
 259 chmod +x apu-$APRUTIL_MAJOR_VERSION-config
 260 ],[
 261 APRUTIL_MAJOR_VERSION=$APRUTIL_MAJOR_VERSION
 262 ])
 263
 264 if test -d $srcdir/test; then
 265     AC_CONFIG_FILES([test/Makefile])
 266 fi
 267
 268 AC_OUTPUT