From: Bernd Kuhls Date: Mon, 5 Jun 2017 11:30:10 +0000 (+0200) Subject: package/hiawatha: fix build when c++ support is disabled X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c5915135bedcbf342bf088a6cec2c93f4a99f033;p=buildroot.git package/hiawatha: fix build when c++ support is disabled Fixes http://autobuild.buildroot.net/results/c04/c04ff29b83c020573add597c355c57a6d9c9761d/ Signed-off-by: Bernd Kuhls Signed-off-by: Thomas Petazzoni --- diff --git a/package/hiawatha/0001-cmake-allow-build-without-c.patch b/package/hiawatha/0001-cmake-allow-build-without-c.patch new file mode 100644 index 0000000000..d264d621c8 --- /dev/null +++ b/package/hiawatha/0001-cmake-allow-build-without-c.patch @@ -0,0 +1,34 @@ +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 +