Rename hphp/tools/gen-ext-hhvm to hphp/tools/bootstrap

gen-ext-hhvm actually contains three different
bootstrapping utilities:
* gen-ext-hhvm
* gen-infotabs
* gen-class-map

This move is just to give it a more contextually appropriate name.

hphp/CMakeLists.txt

@@ -91,7 +91,7 @@ SET(CMAKE_CXX_ARCHIVE_APPEND "<CMAKE_AR> q <TARGET> <LINK_FLAGS> <OBJECTS>")
 
 hphp_link(hphp_runtime_static)
 
-add_subdirectory("tools/gen-ext-hhvm")
+add_subdirectory("tools/bootstrap")
 
 add_subdirectory(compiler)
 add_subdirectory(runtime/ext_hhvm)

hphp/runtime/ext_hhvm/CMakeLists.txt

@@ -16,10 +16,10 @@ macro(EXT_HHVM_FILE SOURCES HEADERS REL EHHVM_ARCH)
 	list(APPEND ${HEADERS} "${f_SRC}.ext_hhvm.h")
 	add_custom_command(OUTPUT "${f_SRC}.ext_hhvm.cpp" "${f_SRC}.ext_hhvm.h"
 	                   DEPENDS ${f_SRC} gen-ext-hhvm
-	                   COMMAND "${HPHP_HOME}/hphp/tools/gen-ext-hhvm/gen-ext-hhvm.sh"
+	                   COMMAND "${HPHP_HOME}/hphp/tools/bootstrap/gen-ext-hhvm.sh"
 	                   ARGS ${EHHVM_ARCH} ${f_OBJ}
                                "${f_SRC}.ext_hhvm.cpp" "${f_SRC}.ext_hhvm.h"
-	                   WORKING_DIRECTORY "${HPHP_HOME}/hphp/tools/gen-ext-hhvm"
+	                   WORKING_DIRECTORY "${HPHP_HOME}/hphp/tools/bootstrap"
 	                   COMMENT "Generating ext_hhvm wrapper for ${REL}")
 endmacro()
 
@@ -50,7 +50,7 @@ endforeach()
 auto_sources(HPHP_IDLS "*.idl.json" "RECURSE" "${HPHP_HOME}/hphp/system/idl")
 add_custom_command(OUTPUT ${INFOTABS_SOURCE}
                    DEPENDS ${CXX_HEADERS} gen-infotabs
-                   COMMAND "${HPHP_HOME}/hphp/tools/gen-ext-hhvm/gen-infotabs"
+                   COMMAND "${HPHP_HOME}/hphp/tools/bootstrap/gen-infotabs"
                    ARGS ${INFOTABS_SOURCE} ${HPHP_IDLS})
 list(APPEND CXX_SOURCES ${INFOTABS_SOURCE})
 

hphp/system/CMakeLists.txt

@@ -2,7 +2,7 @@ auto_sources(IDL_SRCS "*.idl.json" "RECURSE" "${HPHP_HOME}/hphp/system/idl")
 
 add_custom_command(OUTPUT "class_map.cpp" "constants.h"
                    DEPENDS ${IDL_SRCS} gen-class-map
-                   COMMAND "${HPHP_HOME}/hphp/tools/gen-ext-hhvm/gen-class-map"
+                   COMMAND "${HPHP_HOME}/hphp/tools/bootstrap/gen-class-map"
                    ARGS "--system"
                         "${CMAKE_CURRENT_SOURCE_DIR}/class_map.cpp"
                         "${CMAKE_CURRENT_SOURCE_DIR}/constants.h"

hphp/tools/bootstrap/gen-class-map.cpp

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | HipHop for PHP                                                       |
    +----------------------------------------------------------------------+
-   | Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com)     |
+   | Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com)         |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -23,7 +23,7 @@
 #include "folly/FBString.h"
 #include "folly/FBVector.h"
 
-#include "hphp/tools/gen-ext-hhvm/idl.h"
+#include "hphp/tools/bootstrap/idl.h"
 
 using folly::fbstring;
 using folly::fbvector;

hphp/tools/bootstrap/gen-ext-hhvm.cpp

@@ -27,7 +27,7 @@
 #include "folly/Format.h"
 #include "folly/ScopeGuard.h"
 
-#include "hphp/tools/gen-ext-hhvm/idl.h"
+#include "hphp/tools/bootstrap/idl.h"
 
 using folly::fbstring;
 using namespace HPHP::IDL;

hphp/tools/bootstrap/gen-ext-hhvm.sh

@@ -6,6 +6,6 @@
 # $4 ext_hhvm.h header to generate
 readelf -s -W $2 | grep 'FUNC.*GLOBAL' | \
     sed -e 's/^.*DEFAULT[0-9 ]*//' | \
-    $HPHP_HOME/hphp/tools/gen-ext-hhvm/gen-ext-hhvm \
+    $HPHP_HOME/hphp/tools/bootstrap/gen-ext-hhvm \
     $1 $4 $3 $HPHP_HOME/hphp/system/idl/*.idl.json
 

hphp/tools/bootstrap/gen-infotabs.cpp

@@ -23,7 +23,7 @@
 #include "folly/FBString.h"
 #include "folly/FBVector.h"
 
-#include "hphp/tools/gen-ext-hhvm/idl.h"
+#include "hphp/tools/bootstrap/idl.h"
 
 using folly::fbstring;
 using folly::fbvector;

hphp/tools/bootstrap/idl.cpp

@@ -14,7 +14,7 @@
    +----------------------------------------------------------------------+
 */
 
-#include "hphp/tools/gen-ext-hhvm/idl.h"
+#include "hphp/tools/bootstrap/idl.h"
 
 #include <fstream>
 #include <unordered_map>