Revert "cmake.bbclass: Set CXXFLAGS and CFLAGS"

This reverts commit 47594d59ec4ab82fcf87d3c590caf7c46a6bfdff.

This patch was introduced 5 years ago as a temporary workaround
to fix an upstream bug.

Currently with that patch the following flags are duplicated:
 OECMAKE_C_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CFLAGS}"
 OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
 OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"

The duplicated flags is used in the toolchain.cmake:
 set( CMAKE_C_FLAGS "${OECMAKE_C_FLAGS}" CACHE STRING "CFLAGS" )
 set( CMAKE_CXX_FLAGS "${OECMAKE_CXX_FLAGS}" CACHE STRING "CXXFLAGS" )
 set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )

CC: Khem Raj <raj.khem@gmail.com>
(From OE-Core rev: a83623a54a375d3ae9198a135b94379881a2b7a5)

Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass
index fac7bbca7a..d9bcddbdbb 100644
--- a/meta/classes/cmake.bbclass
+++ b/meta/classes/cmake.bbclass
@@ -31,8 +31,6 @@ OECMAKE_C_FLAGS_RELEASE ?= "-DNDEBUG"
 OECMAKE_CXX_FLAGS_RELEASE ?= "-DNDEBUG"
 OECMAKE_C_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CPPFLAGS} ${LDFLAGS}"
 OECMAKE_CXX_LINK_FLAGS ?= "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS} ${CXXFLAGS} ${LDFLAGS}"
-CXXFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
-CFLAGS += "${HOST_CC_ARCH} ${TOOLCHAIN_OPTIONS}"
 
 def oecmake_map_compiler(compiler, d):
     args = d.getVar(compiler).split()