- Add grpc-cxx17.patch

OBS-URL: https://build.opensuse.org/package/show/devel:tools/grpc?expand=0&rev=96

grpc-correct-pkgconfig-path.patch

@@ -1,3 +1,8 @@
+Date: Sun Oct 11 16:14:38 UTC 2020
+From: Atri Bhattacharya <badshah400@gmail.com>
+
+Make path for pkgconfig file installation consistent with gRPC_INSTALL_LIBDIR specification
+
 Index: grpc-1.34.0/CMakeLists.txt
 ===================================================================
 --- grpc-1.34.0.orig/CMakeLists.txt

grpc-cxx17.patch

@@ -0,0 +1,36 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2021-06-03 01:08:48.201340252 +0200
+
+absl changes behavior depending on -std=. It is built with the implied default -std=.
+grpc must therefore do the sample (use standard -std=).
+
+---
+ CMakeLists.txt |   15 ---------------
+ 1 file changed, 15 deletions(-)
+
+Index: grpc-1.38.0/CMakeLists.txt
+===================================================================
+--- grpc-1.38.0.orig/CMakeLists.txt
++++ grpc-1.38.0/CMakeLists.txt
+@@ -189,21 +189,6 @@ if (NOT DEFINED CMAKE_C_STANDARD)
+   set(CMAKE_C_STANDARD 99)
+ endif()
+ 
+-# Add c++11 flags
+-if (NOT DEFINED CMAKE_CXX_STANDARD)
+-  set(CMAKE_CXX_STANDARD 11)
+-else()
+-  if (CMAKE_CXX_STANDARD LESS 11)
+-    message(FATAL_ERROR "CMAKE_CXX_STANDARD is less than 11, please specify at least SET(CMAKE_CXX_STANDARD 11)")
+-  endif()
+-endif()
+-if (NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED)
+-  set(CMAKE_CXX_STANDARD_REQUIRED ON)
+-endif()
+-if (NOT DEFINED CMAKE_CXX_EXTENSIONS)
+-  set(CMAKE_CXX_EXTENSIONS OFF)
+-endif()
+-
+ if (NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE)
+   set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
+ endif()

grpc.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Jun  2 23:13:25 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Add grpc-cxx17.patch
+
 -------------------------------------------------------------------
 Fri May 21 11:24:40 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
 

grpc.spec

@@ -28,8 +28,8 @@ Group:          Development/Tools/Building
 URL:            https://grpc.io/
 Source:         https://github.com/grpc/grpc/archive/v%version.tar.gz
 Source2:        %name-rpmlintrc
-# PATCH-FIX-UPSTREAM grpc-correct-pkgconfig-path.patch badshah400@gmail.com -- Make path for pkgconfig file installation consistent with gRPC_INSTALL_LIBDIR specification
 Patch1:         grpc-correct-pkgconfig-path.patch
+Patch2:         grpc-cxx17.patch
 BuildRequires:  abseil-cpp-devel
 BuildRequires:  cmake
 BuildRequires:  fdupes