From 07af99b822588c5d6bab7cbf548c756346352184 Mon Sep 17 00:00:00 2001 From: Wei Li Date: Mon, 18 Apr 2016 13:08:37 -0700 Subject: Use the same Clang revision as v8 uses Roll Clang revision to the same one as v8 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1900603004 . --- DEPS | 2 +- README.md | 39 ++++++++++++++++++++++++++++++++++++--- 2 files changed, 37 insertions(+), 4 deletions(-) diff --git a/DEPS b/DEPS index 465a190edd..425c71d6e3 100644 --- a/DEPS +++ b/DEPS @@ -5,7 +5,7 @@ vars = { 'pdfium_git': 'https://pdfium.googlesource.com', 'buildtools_revision': 'c2f259809d5ede3275df5ea0842f0431990c4f98', - 'clang_revision': '87058e09f9c547eb5d00cb8ca666c6aec203a117', + 'clang_revision': '9dc1904d214a77f081362c1b848b5f28d2192748', 'cygwin_revision': 'c89e446b273697fadf3a10ff1007a97c0b7de6df', 'gmock_revision': '29763965ab52f24565299976b936d1265cb6a271', 'gtest_revision': '8245545b6dc9c4703e6496d1efd19e975ad2b038', diff --git a/README.md b/README.md index 24fc1f3d7b..89096cd00d 100644 --- a/README.md +++ b/README.md @@ -2,8 +2,13 @@ ## News -As of 2016-02-04, the XFA branch is deprecated. Instead, see the section on -configuration below. +As of 2016-02-04, the XFA branch is deprecated. Instead, see +[the section on configuration](#BuildConfig) below. + +As of 2016-04-15, Visual Studio toolchain from depot_tools will be used as the +default. Set DEPOT_TOOLS_WIN_TOOLCHAIN=0 if you need to use system toolchain. +See [Windows development subsection](#WinDev) for details. + ## Prerequisites @@ -13,6 +18,34 @@ the gclient utilty needed below). Also install Python, Subversion, and Git and make sure they're in your path. +### Windows development + +PDFium uses similar Windows toolchain as Chromium: + +#### Open source contributors: +Visual Studio 2015 Update 2 or later is highly recommended. + +Run `set DEPOT_TOOLS_WIN_TOOLCHAIN=0`, or set that variable in your global +environment. + +Compilation is done through ninja, **not** Visual Studio. + +#### Google employees + +Run: `download_from_google_storage --config` and follow the +authentication instructions. **Note that you must authenticate with your +@google.com credentials**. Enter "0" if asked for a project-id. + +Once you've done this, the toolchain will be installed automatically for +you in Step 3, below (near the end of the step). + +The toolchain will be in `depot_tools\win_toolchain`, and windbg can be +found in `depot_tools\win_toolchain\vs2013_files\win8sdk\Debuggers`. + +If you want the IDE for debugging and editing, you will need to install +it separately, but this is optional and not needed to build PDFium. + + ## Get the code The name of the top-level directory does not matter. In our examples, we use @@ -46,7 +79,7 @@ on Linux, sln files on Windows, and xcodeproj files on Mac. To do so, set the GYP\_GENERATORS environment variable appropriately (e.g. "make", "msvs", or "xcode") before running the above command. -### Selecting build configuration +### Selecting build configuration PDFium may be built either with or without JavaScript support, and with or without XFA forms support. Both of these features are enabled by -- cgit v1.2.3