[Buildroot] [git commit] package/librsync: fix build without C++ support

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Wed Sep 27 20:02:52 UTC 2017


commit: https://git.buildroot.net/buildroot/commit/?id=c392c3d029beb2967d6d5b225efe5a9d3ad2287c
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Fixes:

  http://autobuild.buildroot.net/results/3cacb87e39a0ebb9d227fff4be71bea8132bf0ed/

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 ...CMakeLists.txt-Don-t-require-a-C-compiler.patch | 33 ++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/package/librsync/0001-CMakeLists.txt-Don-t-require-a-C-compiler.patch b/package/librsync/0001-CMakeLists.txt-Don-t-require-a-C-compiler.patch
new file mode 100644
index 0000000..af5d28c
--- /dev/null
+++ b/package/librsync/0001-CMakeLists.txt-Don-t-require-a-C-compiler.patch
@@ -0,0 +1,33 @@
+From c1af3e1b926fa04dbddc2d30586ff26026083134 Mon Sep 17 00:00:00 2001
+From: Bernd Kuhls <bernd.kuhls at t-online.de>
+Date: Tue, 26 Sep 2017 19:06:43 +0200
+Subject: [PATCH] CMakeLists.txt: Don't require a C++ compiler
+
+By default, CMake assumes that the project is using both C and C++.  By
+explicitly passing 'C' as argument of the project() macro, we tell CMake
+that only C is used, which prevents CMake from erroring out if a C++
+compiler doesn't exist.
+
+Patch sent upstream: https://github.com/librsync/librsync/pull/116
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
+---
+ CMakeLists.txt | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 85536e3..7fe1eda 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -16,7 +16,7 @@
+ # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ 
+ 
+-project(librsync)
++project(librsync C)
+ cmake_minimum_required(VERSION 2.6)
+ 
+ INCLUDE(CMakeDependentOption)
+-- 
+2.11.0
+


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