From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 26 Nov 2020 00:08:57 +0000 (-0800)
Subject: cmake.mk: set C/CXX compiler for host builds as well
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=77734ce82a8fdc88b88cb1244d6e2f54eeb773b0;p=openwrt%2Fstaging%2Fynezz.git

cmake.mk: set C/CXX compiler for host builds as well

Without this, cmake will use whatever CC/CXX is set to, which could be
clang. In that case, at least libjson-c/host will fail to compile.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit f98878e4c17d5f11e78994b4fc456e6b60b2660f)
---

diff --git a/include/cmake.mk b/include/cmake.mk
index a5ba7d31bf..1f764ab955 100644
--- a/include/cmake.mk
+++ b/include/cmake.mk
@@ -90,6 +90,8 @@ define Host/Configure/Default
 		LDFLAGS="$(HOST_LDFLAGS)" \
 		cmake \
 			-DCMAKE_BUILD_TYPE=Release \
+			-DCMAKE_C_COMPILER="$(HOSTCC)" \
+			-DCMAKE_CXX_COMPILER="$(HOSTCXX)" \
 			-DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" \
 			-DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" \
 			-DCMAKE_EXE_LINKER_FLAGS:STRING="$(HOST_LDFLAGS)" \