| dnl modules enabled in this directory by default |
| |
| dnl APACHE_MODULE(name, helptext[, objects[, structname[, default[, config]]]]) |
| |
| APACHE_MODPATH_INIT(cache) |
| |
| APACHE_MODULE(file_cache, File cache, , , most) |
| |
| dnl # list of object files for mod_cache |
| cache_objs="dnl |
| mod_cache.lo dnl |
| cache_storage.lo dnl |
| cache_util.lo dnl |
| " |
| cache_disk_objs="mod_cache_disk.lo" |
| cache_socache_objs="mod_cache_socache.lo" |
| |
| case "$host" in |
| *os2*) |
| # OS/2 DLLs must resolve all symbols at build time |
| # and we need some from main cache module |
| cache_disk_objs="$cache_disk_objs mod_cache.la" |
| cache_socache_objs="$cache_socache_objs mod_cache.la" |
| ;; |
| esac |
| |
| APACHE_MODULE(cache, dynamic file caching. At least one storage management module (e.g. mod_cache_disk) is also necessary., $cache_objs, , most) |
| APACHE_MODULE(cache_disk, disk caching module, $cache_disk_objs, , most, , cache) |
| APACHE_MODULE(cache_socache, shared object caching module, $cache_socache_objs, , most) |
| |
| dnl |
| dnl APACHE_CHECK_DISTCACHE |
| dnl |
| dnl Configure for the detected distcache installation, giving |
| dnl preference to "--with-distcache=<path>" if it was specified. |
| dnl |
| AC_DEFUN(APACHE_CHECK_DISTCACHE,[ |
| if test "x$ap_distcache_configured" = "x"; then |
| dnl initialise the variables we use |
| ap_distcache_found="" |
| ap_distcache_base="" |
| ap_distcache_libs="" |
| ap_distcache_ldflags="" |
| ap_distcache_with="" |
| |
| dnl Determine the distcache base directory, if any |
| AC_MSG_CHECKING([for user-provided distcache base]) |
| AC_ARG_WITH(distcache, APACHE_HELP_STRING(--with-distcache=PATH, Distcache installation directory), [ |
| dnl If --with-distcache specifies a directory, we use that directory or fail |
| if test "x$withval" != "xyes" -a "x$withval" != "x"; then |
| dnl This ensures $withval is actually a directory and that it is absolute |
| ap_distcache_with="yes" |
| ap_distcache_base="`cd $withval ; pwd`" |
| fi |
| ]) |
| if test "x$ap_distcache_base" = "x"; then |
| AC_MSG_RESULT(none) |
| else |
| AC_MSG_RESULT($ap_distcache_base) |
| fi |
| |
| dnl Run header and version checks |
| saved_CPPFLAGS="$CPPFLAGS" |
| saved_LIBS="$LIBS" |
| saved_LDFLAGS="$LDFLAGS" |
| |
| if test "x$ap_distcache_base" != "x"; then |
| APR_ADDTO(CPPFLAGS, [-I$ap_distcache_base/include]) |
| APR_ADDTO(MOD_INCLUDES, [-I$ap_distcache_base/include]) |
| APR_ADDTO(LDFLAGS, [-L$ap_distcache_base/lib]) |
| APR_ADDTO(ap_distcache_ldflags, [-L$ap_distcache_base/lib]) |
| if test "x$ap_platform_runtime_link_flag" != "x"; then |
| APR_ADDTO(LDFLAGS, [$ap_platform_runtime_link_flag$ap_distcache_base/lib]) |
| APR_ADDTO(ap_distcache_ldflags, [$ap_platform_runtime_link_flag$ap_distcache_base/lib]) |
| fi |
| fi |
| dnl First check for mandatory headers |
| AC_CHECK_HEADERS([distcache/dc_client.h], [ap_distcache_found="yes"], []) |
| if test "$ap_distcache_found" = "yes"; then |
| dnl test for a good version |
| AC_MSG_CHECKING(for distcache version) |
| AC_TRY_COMPILE([#include <distcache/dc_client.h>],[ |
| #if DISTCACHE_CLIENT_API != 0x0001 |
| #error "distcache API version is unrecognised" |
| #endif], |
| [], |
| [ap_distcache_found="no"]) |
| AC_MSG_RESULT($ap_distcache_found) |
| fi |
| if test "$ap_distcache_found" != "yes"; then |
| if test "x$ap_distcache_with" = "x"; then |
| AC_MSG_WARN([...No distcache detected]) |
| else |
| AC_MSG_ERROR([...No distcache detected]) |
| fi |
| else |
| dnl Run library and function checks |
| AC_MSG_CHECKING(for distcache libraries) |
| ap_distcache_libs="-ldistcache -lnal" |
| APR_ADDTO(LIBS, [$ap_distcache_libs]) |
| |
| AC_TRY_LINK( |
| [#include <distcache/dc_client.h>], |
| [DC_CTX *foo = DC_CTX_new((const char *)0,0);], |
| [], |
| [ap_distcache_found="no"]) |
| AC_MSG_RESULT($ap_distcache_found) |
| if test "$ap_distcache_found" != "yes"; then |
| if test "x$ap_distcache_base" = "x"; then |
| AC_MSG_WARN([... Error, distcache libraries were missing or unusable]) |
| else |
| AC_MSG_ERROR([... Error, distcache libraries were missing or unusable]) |
| fi |
| fi |
| fi |
| |
| dnl restore |
| CPPFLAGS="$saved_CPPFLAGS" |
| LIBS="$saved_LIBS" |
| LDFLAGS="$saved_LDFLAGS" |
| |
| dnl Adjust apache's configuration based on what we found above. |
| if test "$ap_distcache_found" = "yes"; then |
| APR_ADDTO(MOD_SOCACHE_DC_LDADD, [$ap_distcache_ldflags $ap_distcache_libs]) |
| AC_DEFINE(HAVE_DISTCACHE, 1, [Define if distcache support is enabled]) |
| else |
| enable_socache_dc=no |
| fi |
| ap_distcache_configured="yes" |
| fi |
| ]) |
| |
| APACHE_MODULE(socache_shmcb, shmcb small object cache provider, , , most) |
| APACHE_MODULE(socache_dbm, dbm small object cache provider, , , most) |
| APACHE_MODULE(socache_memcache, memcache small object cache provider, , , most) |
| APACHE_MODULE(socache_dc, distcache small object cache provider, , , no, [ |
| APACHE_CHECK_DISTCACHE |
| ]) |
| |
| APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current]) |
| |
| APACHE_MODPATH_FINISH |