diff --git a/apache2/build/find_apr.m4 b/apache2/build/find_apr.m4
index f69d9ac5..3d9361b9 100644
--- a/apache2/build/find_apr.m4
+++ b/apache2/build/find_apr.m4
@@ -30,7 +30,7 @@ fi
 
 AC_MSG_CHECKING([for libapr config script])
 for x in ${test_paths}; do
-    for APR_CONFIG in apr-config apr-1-config; do
+    for APR_CONFIG in apr-1-config apr-config; do
         if test -e "${x}/bin/${APR_CONFIG}"; then
             with_apr="${x}/bin"
             break
@@ -41,9 +41,9 @@ for x in ${test_paths}; do
             with_apr=""
         fi
     done
-		if test -n "$with_apr"; then
-		    break
-		fi
+    if test -n "$with_apr"; then
+        break
+    fi
 done
 if test -n "${with_apr}"; then
     APR_CONFIG="${with_apr}/${APR_CONFIG}"
diff --git a/apache2/build/find_apu.m4 b/apache2/build/find_apu.m4
index 9c196d75..f411c49f 100644
--- a/apache2/build/find_apu.m4
+++ b/apache2/build/find_apu.m4
@@ -6,7 +6,7 @@ dnl  APU_LDFLAGS
 dnl  APU_LIBS
 dnl  APU_LINK_LD
 
-APU_CONFIG="apu-1-config"
+APU_CONFIG=""
 APU_CFLAGS=""
 APU_LDFLAGS=""
 APU_LIBS=""
@@ -30,14 +30,19 @@ fi
 
 AC_MSG_CHECKING([for libapr-util config script])
 for x in ${test_paths}; do
-    if test -e "${x}/bin/${APU_CONFIG}"; then
-        with_apu="${x}/bin"
+    for APU_CONFIG in apu-1-config apu-config; do
+        if test -e "${x}/bin/${APU_CONFIG}"; then
+            with_apu="${x}/bin"
+            break
+        elif test -e "${x}/${APU_CONFIG}"; then
+            with_apu="${x}"
+            break
+        else
+            with_apu=""
+        fi
+    done
+    if test -n "$with_apu"; then
         break
-    elif test -e "${x}/${APU_CONFIG}"; then
-        with_apu="${x}"
-        break
-    else
-        with_apu=""
     fi
 done
 if test -n "${with_apu}"; then
diff --git a/apache2/build/find_lua.m4 b/apache2/build/find_lua.m4
index 4db37fb9..83e48cbf 100644
--- a/apache2/build/find_lua.m4
+++ b/apache2/build/find_lua.m4
@@ -5,7 +5,7 @@ dnl  LUA_CFLAGS
 dnl  LUA_LIBS
 
 LUA_CONFIG="pkg-config"
-LUA_PKGNAME="lua5.1"
+LUA_PKGNAMES="lua5.1 lua5 lua"
 LUA_CFLAGS=""
 LUA_LIBS=""
 
@@ -25,7 +25,7 @@ else
     test_paths="${lua_path}"
 fi
 
-AC_MSG_CHECKING([for pkg-config script for liblua])
+AC_MSG_CHECKING([for pkg-config script for lua library])
 for x in ${test_paths}; do
     if test -e "${x}/bin/${LUA_CONFIG}"; then
         with_lua="${x}/bin"
@@ -36,11 +36,21 @@ for x in ${test_paths}; do
 done
 if test -n "${with_lua}"; then
     LUA_CONFIG="${with_lua}/${LUA_CONFIG}"
-    AC_MSG_RESULT([${LUA_CONFIG} ${LUA_PKGNAME}])
-    LUA_CFLAGS="`${LUA_CONFIG} ${LUA_PKGNAME} --cflags`"
-    LUA_LIBS="`${LUA_CONFIG} ${LUA_PKGNAME} --libs`"
-    CFLAGS=$save_CFLAGS
-    LDFLAGS=$save_LDFLAGS
+    for LUA_PKGNAME in ${LUA_PKGNAMES}; do
+        if ${LUA_CONFIG} --exists ${LUA_PKGNAME}; then
+            break
+        fi
+        LUA_PKGNAME=""
+    done
+    if test -n "$LUA_PKGNAME"; then
+        AC_MSG_RESULT([${LUA_CONFIG} ${LUA_PKGNAME}])
+        LUA_CFLAGS="`${LUA_CONFIG} ${LUA_PKGNAME} --cflags`"
+        LUA_LIBS="`${LUA_CONFIG} ${LUA_PKGNAME} --libs`"
+        CFLAGS=$save_CFLAGS
+        LDFLAGS=$save_LDFLAGS
+    else
+        AC_MSG_RESULT([no])
+    fi
 else
     AC_MSG_RESULT([no])
 
@@ -49,23 +59,23 @@ else
     for x in ${test_paths}; do
         if test -e "${x}/liblua5.1.a"; then
             with_lua_lib="${x}"
-						lua_lib_name="lua5.1"
+            lua_lib_name="lua5.1"
             break
         elif test -e "${x}/lib/liblua5.1.a"; then
             with_lua_lib="${x}/lib"
-						lua_lib_name="lua5.1"
+            lua_lib_name="lua5.1"
             break
         elif test -e "${x}/liblua.a"; then
             with_lua_lib="${x}"
-						lua_lib_name="lua"
+            lua_lib_name="lua"
             break
         elif test -e "${x}/lib/liblua.a"; then
             with_lua_lib="${x}/lib"
-						lua_lib_name="lua"
+            lua_lib_name="lua"
             break
         else
             with_lua_lib=""
-						lua_lib_name=""
+            lua_lib_name=""
         fi
     done
     for x in ${test_paths}; do