poky/meta/recipes-sato/webkit/webkitgtk/0001-Fix-racy-parallel-build-of-WebKit2-4.0.gir.patch

From 4718888071e29deb8b245b88c81577fd5bac4e5e Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Mon, 29 Aug 2016 16:38:11 +0300
Subject: [PATCH] Fix racy parallel build of WebKit2-4.0.gir

Upstream-Status: Submitted [https://bugs.webkit.org/show_bug.cgi?id=232935]
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>

---
 Source/WebKit/PlatformGTK.cmake | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Source/WebKit/PlatformGTK.cmake b/Source/WebKit/PlatformGTK.cmake
index a069c5f6..ea2f542b 100644
--- a/Source/WebKit/PlatformGTK.cmake
+++ b/Source/WebKit/PlatformGTK.cmake
@@ -650,8 +650,9 @@ if (ENABLE_INTROSPECTION)
         set(GIR_SOURCES_TOP_DIRS "--sources-top-dirs=${CMAKE_BINARY_DIR}")
     endif ()
 
-    add_custom_command(
-        OUTPUT ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir
+    # This is a target and not a command because it's used to build another .gir
+    # and a .typelib, which would trigger two racy parallel builds when using command
+    add_custom_target(WebKit2-${WEBKITGTK_API_VERSION}-gir
         DEPENDS WebKit
         DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir
         COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS} LDFLAGS=
@@ -699,7 +700,7 @@ if (ENABLE_INTROSPECTION)
     add_custom_command(
         OUTPUT ${CMAKE_BINARY_DIR}/WebKit2WebExtension-${WEBKITGTK_API_VERSION}.gir
         DEPENDS ${CMAKE_BINARY_DIR}/JavaScriptCore-${WEBKITGTK_API_VERSION}.gir
-        DEPENDS ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir
+        DEPENDS WebKit2-${WEBKITGTK_API_VERSION}-gir
         COMMAND CC=${CMAKE_C_COMPILER} CFLAGS=-Wno-deprecated-declarations\ ${CMAKE_C_FLAGS}
             LDFLAGS="${INTROSPECTION_ADDITIONAL_LDFLAGS}"
             ${LOADER_LIBRARY_PATH_VAR}="${INTROSPECTION_ADDITIONAL_LIBRARY_PATH}"
@@ -761,7 +762,7 @@ if (ENABLE_INTROSPECTION)
 
     add_custom_command(
         OUTPUT ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.typelib
-        DEPENDS ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir
+        DEPENDS WebKit2-${WEBKITGTK_API_VERSION}-gir
         COMMAND ${INTROSPECTION_COMPILER} --includedir=${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.gir -o ${CMAKE_BINARY_DIR}/WebKit2-${WEBKITGTK_API_VERSION}.typelib
     )