From 9830cb8e5992a352ec6508491ab52e8f2a9da877 Mon Sep 17 00:00:00 2001
From: Kent Hansen <kent.hansen@nokia.com>
Date: Tue, 16 Aug 2011 10:50:00 +0200
Subject: Add QtV8 library to QtBase

This adds Aaron's copy of V8 to src/3rdparty/v8 (as a
git submodule), and builds it as a "normal" Qt library
(without any dependencies on Qt itself).

The library can be added to a project with

QT += v8-private

V8 API headers are available as private includes, e.g.

 #include <private/v8.h>

The API is private because we're exposing a third-party
API directly, and we don't want to (and cannot) make
source or binary compatibility guarantees for it.

Since we want the V8 public API headers to be private
headers in Qt, syncqt and sync.profile were extended to
understand a new configuration option, the
@allmoduleheadersprivate array, that tells syncqt whether
all the library headers should be treated as private even
though they don't follow the _p.h Qt convention.

The V8 project files, patches and autotests are copied
from the QtDeclarative repository. The next step after
this commit is to remove QtDeclarative's copy of V8 and
link with QtV8 instead.

Task-number: QTBUG-20963
Change-Id: Ib8820362cdbc8fa662a5e97db841656cf38d1b62
Reviewed-on: http://codereview.qt.nokia.com/3092
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
---
 configure | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index 0a18aafd8c..35ffeee6a0 100755
--- a/configure
+++ b/configure
@@ -708,6 +708,7 @@ CFG_PHONON_BACKEND=yes
 CFG_MULTIMEDIA=auto
 CFG_AUDIO_BACKEND=auto
 CFG_SVG=auto
+CFG_V8=auto
 CFG_DECLARATIVE=auto
 CFG_DECLARATIVE_DEBUG=yes
 CFG_WEBKIT=auto # (yes|no|auto|debug)
@@ -2123,6 +2124,17 @@ while [ "$#" -gt 0 ]; do
             fi
         fi
         ;;
+    v8)
+        if [ "$VAL" = "yes" ]; then
+            CFG_V8="yes"
+        else
+            if [ "$VAL" = "no" ]; then
+                CFG_V8="no"
+            else
+                UNKNOWN_OPT=yes
+            fi
+        fi
+        ;;
     declarative)
         if [ "$VAL" = "yes" ]; then
             CFG_DECLARATIVE="yes"
@@ -3897,6 +3909,9 @@ fi
     -no-scripttools .... Do not build the QtScriptTools module.
  +  -scripttools ....... Build the QtScriptTools module.
 
+    -no-v8 ............. Do not build the V8 module.
+ +  -v8 ................ Build the V8 module.
+
     -no-declarative ..... Do not build the declarative module.
  +  -declarative ....... Build the declarative module.
 
@@ -7618,9 +7633,19 @@ fi
 #fi
 
 
+if [ "$CFG_V8" = "auto" ]; then
+    CFG_V8=yes
+fi
+
+if [ "$CFG_V8" = "no" ]; then
+    QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_V8"
+else
+    QT_CONFIG="$QT_CONFIG v8"
+fi
+
 if [ "$CFG_DECLARATIVE" = "yes" ]; then
-    if [ "$CFG_SCRIPT" = "no" -o "$CFG_GUI" = "no" ]; then
-        echo "Error: QtDeclarative was requested, but it can't be built due to QtScript or QtGui being disabled."
+    if [ "$CFG_V8" = "no" -o "$CFG_GUI" = "no" ]; then
+        echo "Error: QtDeclarative was requested, but it can't be built due to QtV8 or QtGui being disabled."
         exit 1
     fi
 fi
@@ -8670,6 +8695,7 @@ if [ "$CFG_WEBKIT" != "no" ] || [ "$CFG_SCRIPT" != "no" ]; then
         echo "JavaScriptCore JIT ..... $CFG_JAVASCRIPTCORE_JIT"
     fi
 fi
+echo "V8 module .............. $CFG_V8"
 echo "Declarative module ..... $CFG_DECLARATIVE"
 if [ "$CFG_DECLARATIVE" = "yes" ]; then
     echo "Declarative debugging ...$CFG_DECLARATIVE_DEBUG"
-- 
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