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[1/3] webkitgtk: Fix build on ppc with musl

Message ID 20160709080054.21811-1-raj.khem@gmail.com
State Accepted
Commit b9659af922b336e6d41c1dd0aa0f13e6975cff7b
Headers show

Commit Message

Khem Raj July 9, 2016, 8 a.m. UTC 
Signed-off-by: Khem Raj <raj.khem@gmail.com>

---
 meta/recipes-sato/webkit/files/ppc-musl-fix.patch | 26 +++++++++++++++++++++++
 meta/recipes-sato/webkit/webkitgtk_2.12.3.bb      |  1 +
 2 files changed, 27 insertions(+)
 create mode 100644 meta/recipes-sato/webkit/files/ppc-musl-fix.patch

-- 
2.9.0

-- 
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diff mbox

Patch

diff --git a/meta/recipes-sato/webkit/files/ppc-musl-fix.patch b/meta/recipes-sato/webkit/files/ppc-musl-fix.patch
new file mode 100644
index 0000000..5f58e49
--- /dev/null
+++ b/meta/recipes-sato/webkit/files/ppc-musl-fix.patch
@@ -0,0 +1,26 @@ 
+ucontext structure is different between musl and glibc for ppc
+therefore its not enough just to check for arch alone, we also
+need to check for libc type.
+
+Fixes errors like
+
+Source/JavaScriptCore/heap/MachineStackMarker.cpp:90:65: error: 'struct mcontext_t' has no member named 'uc_regs'; did you mean 'gregs'?
+     thread->suspendedMachineContext = *userContext->uc_mcontext.uc_regs;
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: webkitgtk-2.12.3/Source/JavaScriptCore/heap/MachineStackMarker.cpp
+===================================================================
+--- webkitgtk-2.12.3.orig/Source/JavaScriptCore/heap/MachineStackMarker.cpp
++++ webkitgtk-2.12.3/Source/JavaScriptCore/heap/MachineStackMarker.cpp
+@@ -86,7 +86,7 @@ static void pthreadSignalHandlerSuspendR
+     }
+ 
+     ucontext_t* userContext = static_cast<ucontext_t*>(ucontext);
+-#if CPU(PPC)
++#if CPU(PPC) && defined(__GLIBC__)
+     thread->suspendedMachineContext = *userContext->uc_mcontext.uc_regs;
+ #else
+     thread->suspendedMachineContext = userContext->uc_mcontext;
diff --git a/meta/recipes-sato/webkit/webkitgtk_2.12.3.bb b/meta/recipes-sato/webkit/webkitgtk_2.12.3.bb
index c5e5432..28517c4 100644
--- a/meta/recipes-sato/webkit/webkitgtk_2.12.3.bb
+++ b/meta/recipes-sato/webkit/webkitgtk_2.12.3.bb
@@ -17,6 +17,7 @@  SRC_URI = "\
   file://0001-OptionsGTK.cmake-drop-the-hardcoded-introspection-gt.patch \
   file://0001-WebKitMacros-Append-to-I-and-not-to-isystem.patch \
   file://musl-fixes.patch \
+  file://ppc-musl-fix.patch \
   "
 SRC_URI[md5sum] = "aebb4029c09dd81664aa830e4a584c85"
 SRC_URI[sha256sum] = "173cbb9a2eca23eee52e99965483ab25aa9c0569ef5b57041fc0c129cc26c307"