| From 784e46afd7530f3010726ba73cc1a81059eae8bf Mon Sep 17 00:00:00 2001 |
| From: Bernd Kuhls <bernd.kuhls@t-online.de> |
| 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 <bernd.kuhls@t-online.de> |
| --- |
| 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 |
| |
