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-rw-r--r--meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio-tools/0001-direct_mmap-Use-off_t-on-linux.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio-tools/0001-direct_mmap-Use-off_t-on-linux.patch b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio-tools/0001-direct_mmap-Use-off_t-on-linux.patch
new file mode 100644
index 0000000000..9b3e5d4a5f
--- /dev/null
+++ b/meta-openembedded/meta-python/recipes-devtools/python/python3-grpcio-tools/0001-direct_mmap-Use-off_t-on-linux.patch
@@ -0,0 +1,37 @@
+From 45fdade6c0415ec5af3f9312e6311a4ccc682a7b Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Wed, 28 Dec 2022 18:24:21 -0800
+Subject: [PATCH] direct_mmap: Use off_t on linux
+
+off64_t is not provided without defining _LARGEFILE64_SOURCE on musl
+this define is not defined automatically like glibc where it gets
+defined when _GNU_SOURCE is defined. Using off_t makes it portable
+across musl/glibc and for using 64bit off_t on glibc 32bit systems
+-D_FILE_OFFSET_BITS=64 can be defined during build via CXXFLAGS
+
+Upstream-Status: Submitted [https://github.com/abseil/abseil-cpp/pull/1349]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ absl/base/internal/direct_mmap.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/third_party/abseil-cpp/absl/base/internal/direct_mmap.h
++++ b/third_party/abseil-cpp/absl/base/internal/direct_mmap.h
+@@ -72,7 +72,7 @@ namespace base_internal {
+ // Platform specific logic extracted from
+ // https://chromium.googlesource.com/linux-syscall-support/+/master/linux_syscall_support.h
+ inline void* DirectMmap(void* start, size_t length, int prot, int flags, int fd,
+- off64_t offset) noexcept {
++ off_t offset) noexcept {
+ #if defined(__i386__) || defined(__ARM_ARCH_3__) || defined(__ARM_EABI__) || \
+ defined(__m68k__) || defined(__sh__) || \
+ (defined(__hppa__) && !defined(__LP64__)) || \
+@@ -102,7 +102,7 @@ inline void* DirectMmap(void* start, siz
+ #else
+ return reinterpret_cast<void*>(
+ syscall(SYS_mmap2, start, length, prot, flags, fd,
+- static_cast<off_t>(offset / pagesize)));
++ offset / pagesize));
+ #endif
+ #elif defined(__s390x__)
+ // On s390x, mmap() arguments are passed in memory.