From 784e46afd7530f3010726ba73cc1a81059eae8bf Mon Sep 17 00:00:00 2001 From: Bernd Kuhls Date: Mon, 5 Jun 2017 13:26:18 +0200 Subject: [PATCH] cmake: allow build without c++ By default cmake also searches for a c++ compiler: https://cmake.org/cmake/help/v3.7/command/project.html "By default C and CXX are enabled if no language options are given." This patch restricts the compiler to C to fix a build error detected by the buildroot autobuilders: http://autobuild.buildroot.net/results/c04/c04ff29b83c020573add597c355c57a6d9c9761d/build-end.log Patch sent upstream: https://github.com/hsleisink/hiawatha/pull/30 Signed-off-by: Bernd Kuhls --- CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 4f28d76..e8051fc 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1,5 +1,5 @@ cmake_minimum_required(VERSION 3.0) -project(Hiawatha VERSION 10.6) +project(Hiawatha VERSION 10.6 LANGUAGES C) # Compiler set(CMAKE_C_FLAGS "-O2 -Wall -Wextra ${CMAKE_C_FLAGS}") -- 2.11.0