qtwebengine: Fix build with musl/gcc9

Provide couple of patches to fix build with x86_64/musl and a new
bug found lss via gcc9

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 62 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine/chromium/0008-chromium-musl-use-off64_t-instead-of-the-internal-__.patch b/recipes-qt/qt5/qtwebengine/chromium/0008-chromium-musl-use-off64_t-instead-of-the-internal-__.patch
new file mode 100644
index 00000000..1acfd7be
--- /dev/null
+++ b/recipes-qt/qt5/qtwebengine/chromium/0008-chromium-musl-use-off64_t-instead-of-the-internal-__.patch
@@ -0,0 +1,62 @@
+From 36d8ce0f390678080a670d1c48340c341d33bfad Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 7 Jul 2017 14:38:37 -0700
+Subject: [PATCH] chromium: musl: use off64_t instead of the internal __off64_t
+
+- only do the glibc 32-bit ABI check for mmap/mmap64 on gnu libc. musl
+  does not support the 32-bit ABI.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ .../tcmalloc/chromium/src/malloc_hook_mmap_linux.h     | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/chromium/third_party/tcmalloc/chromium/src/malloc_hook_mmap_linux.h b/chromium/third_party/tcmalloc/chromium/src/malloc_hook_mmap_linux.h
+index 2f6116fa45c..7486a05a272 100755
+--- a/chromium/third_party/tcmalloc/chromium/src/malloc_hook_mmap_linux.h
++++ b/chromium/third_party/tcmalloc/chromium/src/malloc_hook_mmap_linux.h
+@@ -60,7 +60,7 @@
+ 
+ static inline void* do_mmap64(void *start, size_t length,
+                               int prot, int flags,
+-                              int fd, __off64_t offset) __THROW {
++                              int fd, off64_t offset) __THROW {
+   return sys_mmap(start, length, prot, flags, fd, offset);
+ }
+ 
+@@ -71,7 +71,7 @@ static inline void* do_mmap64(void *start, size_t length,
+ 
+ static inline void* do_mmap64(void *start, size_t length,
+                               int prot, int flags,
+-                              int fd, __off64_t offset) __THROW {
++                              int fd, off64_t offset) __THROW {
+   void *result;
+ 
+   // Try mmap2() unless it's not supported
+@@ -142,7 +142,7 @@ static inline void* do_mmap64(void *start, size_t length,
+ 
+ extern "C" {
+   void* mmap64(void *start, size_t length, int prot, int flags,
+-               int fd, __off64_t offset  ) __THROW
++               int fd, off64_t offset  ) __THROW
+     ATTRIBUTE_SECTION(malloc_hook);
+   void* mmap(void *start, size_t length,int prot, int flags,
+              int fd, off_t offset) __THROW
+@@ -157,7 +157,7 @@ extern "C" {
+ }
+ 
+ extern "C" void* mmap64(void *start, size_t length, int prot, int flags,
+-                        int fd, __off64_t offset) __THROW {
++                        int fd, off64_t offset) __THROW {
+   MallocHook::InvokePreMmapHook(start, length, prot, flags, fd, offset);
+   void *result;
+   if (!MallocHook::InvokeMmapReplacement(
+@@ -168,7 +168,7 @@ extern "C" void* mmap64(void *start, size_t length, int prot, int flags,
+   return result;
+ }
+ 
+-# if !defined(__USE_FILE_OFFSET64) || !defined(__REDIRECT_NTH)
++# if defined(__GLIBC__) && (!defined(__USE_FILE_OFFSET64) || !defined(__REDIRECT_NTH))
+ 
+ extern "C" void* mmap(void *start, size_t length, int prot, int flags,
+                       int fd, off_t offset) __THROW {