pandora-build v0.74

[awesomized/libmemcached] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1bcf1ae201a0aca3bd7544db1cf71ef1e19ca219..5198402bd1eb5adb1500792a7791380a49c34aff 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -44,122 +44,15 @@ AC_SUBST(LD_VERSION_SCRIPT)
 AC_SUBST(LD_UTIL_VERSION_SCRIPT)
 AC_SUBST(LD_PROTOCOL_VERSION_SCRIPT)
 
-
-
-#--------------------------------------------------------------------
-# Check for libevent
-#--------------------------------------------------------------------
-trylibeventdir=""
-AC_ARG_WITH(libevent,
-       [  --with-libevent=PATH     Specify path to libevent installation ],
-       [
-                if test "x$withval" != "xno" ; then
-                        trylibeventdir=$withval
-                fi
-       ]
-)
-
-dnl ------------------------------------------------------
-dnl libevent detection.  swiped from Tor.  modified a bit.
-
-LIBEVENT_URL=http://www.monkey.org/~provos/libevent/
-
-AC_CACHE_CHECK([for libevent directory], ac_cv_libevent_dir, [
-  saved_LIBS="$LIBS"
-  saved_LDFLAGS="$LDFLAGS"
-  saved_CPPFLAGS="$CPPFLAGS"
-  le_found=no
-  for ledir in $trylibeventdir "" $prefix /usr/local ; do
-    LDFLAGS="$saved_LDFLAGS"
-    LIBS="$saved_LIBS -levent"
-
-    # Skip the directory if it isn't there.
-    if test ! -z "$ledir" -a ! -d "$ledir" ; then
-       continue;
-    fi
-    if test ! -z "$ledir" ; then
-      if test -d "$ledir/lib" ; then
-        LDFLAGS="-L$ledir/lib $LDFLAGS"
-      else
-        LDFLAGS="-L$ledir $LDFLAGS"
-      fi
-      if test -d "$ledir/include" ; then
-        CPPFLAGS="-I$ledir/include $CPPFLAGS"
-      else
-        CPPFLAGS="-I$ledir $CPPFLAGS"
-      fi
-    fi
-    # Can I compile and link it?
-    AC_TRY_LINK([#include <sys/time.h>
-#include <sys/types.h>
-#include <event.h>], [ event_init(); ],
-       [ libevent_linked=yes ], [ libevent_linked=no ])
-    if test $libevent_linked = yes; then
-       if test ! -z "$ledir" ; then
-         ac_cv_libevent_dir=$ledir
-       else
-        ac_cv_libevent_dir="(system)"
-       fi
-       le_found=yes
-       break
-    fi
-  done
-  LIBS="$saved_LIBS"
-  LDFLAGS="$saved_LDFLAGS"
-  CPPFLAGS="$saved_CPPFLAGS"
-  if test $le_found = no ; then
-    AC_MSG_ERROR([libevent is required.  You can get it from $LIBEVENT_URL
-
-      If it's already installed, specify its path using --with-libevent=/dir/
-])
-  fi
-])
-LIBS="$LIBS -levent"
-if test $ac_cv_libevent_dir != "(system)"; then
-  if test -d "$ac_cv_libevent_dir/lib" ; then
-    LDFLAGS="-L$ac_cv_libevent_dir/lib $LDFLAGS"
-    le_libdir="$ac_cv_libevent_dir/lib"
-  else
-    LDFLAGS="-L$ac_cv_libevent_dir $LDFLAGS"
-    le_libdir="$ac_cv_libevent_dir"
-  fi
-  if test -d "$ac_cv_libevent_dir/include" ; then
-    CPPFLAGS="-I$ac_cv_libevent_dir/include $CPPFLAGS"
-  else
-    CPPFLAGS="-I$ac_cv_libevent_dir $CPPFLAGS"
-  fi
-fi
-
-
-#--------------------------------------------------------------------
-# Check for libpthread
-#--------------------------------------------------------------------
-
-ACX_PTHREAD(,AC_MSG_ERROR(could not find libpthread))
-LIBS="${PTHREAD_LIBS} ${LIBS}"
-CFLAGS="${PTHREAD_CFLAGS} ${CFLAGS}"
-CC="$PTHREAD_CC"
+PANDORA_HAVE_LIBEVENT
+PANDORA_REQUIRE_PTHREAD
 
 
 AC_SEARCH_LIBS(getopt_long, gnugetopt)
 AC_SEARCH_LIBS(socket, socket)
 AC_SEARCH_LIBS(gethostbyname, nsl)
 
-save_LIBS="$LIBS"
-LIBS="$LIBS -lm"
-AC_LINK_IFELSE(
-  [AC_LANG_PROGRAM(
-    [[
-#include <stdlib.h>
-    ]],[[
-      float f= floorf((float) 1.0);
-    ]],
-    [LIBM="-lm"],[LIBM=""])])
-
-AC_SUBST(LIBM)
-LIBS="$save_LIBS"
-
-AC_SEARCH_LIBS(floorf, m)
+AC_CHECK_LIB(m, floor, [], AC_CHECK_LIB(m, __infinity))
 
 dnl Specialty checks
 DETECT_BYTEORDER