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    1: dnl
    2: dnl $Id: config.m4,v 1.1.1.1 2012/02/21 23:48:06 misho Exp $
    3: dnl
    4: 
    5: PHP_ARG_WITH(apxs2filter,,
    6: [  --with-apxs2filter[=FILE]   
    7:                           EXPERIMENTAL: Build shared Apache 2.0 Filter module. FILE is the optional
    8:                           pathname to the Apache apxs tool [apxs]], no, no)
    9: 
   10: AC_MSG_CHECKING([for Apache 2.0 filter-module support via DSO through APXS])
   11: 
   12: if test "$PHP_APXS2FILTER" != "no"; then
   13:   if test "$PHP_APXS2FILTER" = "yes"; then
   14:     APXS=apxs
   15:     $APXS -q CFLAGS >/dev/null 2>&1
   16:     if test "$?" != "0" && test -x /usr/sbin/apxs; then
   17:       APXS=/usr/sbin/apxs
   18:     fi
   19:   else
   20:     PHP_EXPAND_PATH($PHP_APXS2FILTER, APXS)
   21:   fi
   22: 
   23:   $APXS -q CFLAGS >/dev/null 2>&1
   24:   if test "$?" != "0"; then
   25:     AC_MSG_RESULT()
   26:     AC_MSG_RESULT()
   27:     AC_MSG_RESULT([Sorry, I cannot run apxs.  Possible reasons follow:]) 
   28:     AC_MSG_RESULT()
   29:     AC_MSG_RESULT([1. Perl is not installed])
   30:     AC_MSG_RESULT([2. apxs was not found. Try to pass the path using --with-apxs2filter=/path/to/apxs])
   31:     AC_MSG_RESULT([3. Apache was not built using --enable-so (the apxs usage page is displayed)])
   32:     AC_MSG_RESULT()
   33:     AC_MSG_RESULT([The output of $APXS follows:])
   34:     $APXS -q CFLAGS
   35:     AC_MSG_ERROR([Aborting])
   36:   fi 
   37: 
   38:   APXS_INCLUDEDIR=`$APXS -q INCLUDEDIR`
   39:   APXS_BINDIR=`$APXS -q BINDIR`
   40:   APXS_HTTPD=`$APXS -q SBINDIR`/`$APXS -q TARGET`
   41:   APXS_CFLAGS=`$APXS -q CFLAGS`
   42:   APXS_MPM=`$APXS -q MPM_NAME`
   43:   APU_BINDIR=`$APXS -q APU_BINDIR`
   44:   APR_BINDIR=`$APXS -q APR_BINDIR`
   45: 
   46:   # Pick up ap[ru]-N-config if using httpd >=2.1
   47:   APR_CONFIG=`$APXS -q APR_CONFIG 2>/dev/null ||
   48:     echo $APR_BINDIR/apr-config`
   49:   APU_CONFIG=`$APXS -q APU_CONFIG 2>/dev/null ||
   50:     echo $APU_BINDIR/apu-config`
   51: 
   52:   APR_CFLAGS="`$APR_CONFIG --cppflags --includes`"
   53:   APU_CFLAGS="`$APU_CONFIG --includes`"
   54: 
   55:   for flag in $APXS_CFLAGS; do
   56:     case $flag in
   57:     -D*) APACHE_CPPFLAGS="$APACHE_CPPFLAGS $flag";;
   58:     esac
   59:   done
   60: 
   61:   APACHE_CFLAGS="$APACHE_CPPFLAGS -I$APXS_INCLUDEDIR $APR_CFLAGS $APU_CFLAGS"
   62: 
   63:   # Test that we're trying to configure with apache 2.x
   64:   PHP_AP_EXTRACT_VERSION($APXS_HTTPD)
   65:   if test "$APACHE_VERSION" -le 2000000; then
   66:     AC_MSG_ERROR([You have enabled Apache 2 support while your server is Apache 1.3.  Please use the appropiate switch --with-apxs (without the 2)])
   67:   elif test "$APACHE_VERSION" -lt 2000040; then
   68:     AC_MSG_ERROR([Please note that Apache version >= 2.0.40 is required])
   69:   fi
   70: 
   71:   APXS_LIBEXECDIR='$(INSTALL_ROOT)'`$APXS -q LIBEXECDIR`
   72:   if test -z `$APXS -q SYSCONFDIR`; then
   73:     INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
   74:                  $APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
   75:                        -i -n php5"
   76:   else
   77:     APXS_SYSCONFDIR='$(INSTALL_ROOT)'`$APXS -q SYSCONFDIR`
   78:     INSTALL_IT="\$(mkinstalldirs) '$APXS_LIBEXECDIR' && \
   79:                 \$(mkinstalldirs) '$APXS_SYSCONFDIR' && \
   80:                  $APXS -S LIBEXECDIR='$APXS_LIBEXECDIR' \
   81:                        -S SYSCONFDIR='$APXS_SYSCONFDIR' \
   82:                        -i -a -n php5"
   83:   fi
   84: 
   85:   case $host_alias in
   86:   *aix*)
   87:     EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-brtl -Wl,-bI:$APXS_LIBEXECDIR/httpd.exp"
   88:     PHP_SELECT_SAPI(apache2filter, shared, sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
   89:     INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL" 
   90:     ;;
   91:   *darwin*)
   92:     dnl When using bundles on Darwin, we must resolve all symbols.  However,
   93:     dnl the linker does not recursively look at the bundle loader and
   94:     dnl pull in its dependencies.  Therefore, we must pull in the APR
   95:     dnl and APR-util libraries.
   96:     if test -x "$APR_CONFIG"; then
   97:         MH_BUNDLE_FLAGS="`$APR_CONFIG --ldflags --link-ld --libs`"
   98:     fi
   99:     if test -x "$APU_CONFIG"; then
  100:         MH_BUNDLE_FLAGS="`$APU_CONFIG --ldflags --link-ld --libs` $MH_BUNDLE_FLAGS"
  101:     fi
  102:     MH_BUNDLE_FLAGS="-bundle -bundle_loader $APXS_HTTPD $MH_BUNDLE_FLAGS"
  103:     PHP_SUBST(MH_BUNDLE_FLAGS)
  104:     PHP_SELECT_SAPI(apache2filter, bundle, sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
  105:     SAPI_SHARED=libs/libphp5.so
  106:     INSTALL_IT="$INSTALL_IT $SAPI_SHARED"
  107:     ;;
  108:   *beos*)
  109:     if test -f _APP_; then `rm _APP_`; fi
  110:     `ln -s $APXS_BINDIR/httpd _APP_`
  111:     EXTRA_LIBS="$EXTRA_LIBS _APP_"
  112:     PHP_SELECT_SAPI(apache2filter, shared, sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
  113:     INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
  114:     ;;
  115:   *)
  116:     PHP_SELECT_SAPI(apache2filter, shared, sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS) 
  117:     INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
  118:     ;;
  119:   esac
  120: 
  121:   if test "$APXS_MPM" != "prefork" && test "$APXS_MPM" != "peruser" && test "$APXS_MPM" != "itk"; then
  122:     PHP_BUILD_THREAD_SAFE
  123:   fi
  124:   AC_MSG_RESULT(yes)
  125:   PHP_SUBST(APXS)
  126: else
  127:   AC_MSG_RESULT(no)
  128: fi
  129: 
  130: dnl ## Local Variables:
  131: dnl ## tab-width: 4
  132: dnl ## End:
  133: