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Update toolchain file to fix warnings #1

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Update toolchain file to fix warnings #1

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13 changes: 6 additions & 7 deletions mep-toolchain.cmake
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
# Copyright (c) 2025, CreepNT
# Copyright (c) 2017, David "Davee" Morgan
# Copyright (c) 2016, Yifan Lu
# Based off of Android toolchain file
Expand Down Expand Up @@ -31,7 +32,7 @@
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

cmake_minimum_required( VERSION 2.6.3 )
cmake_minimum_required( VERSION 3.20.0 )

if( DEFINED CMAKE_CROSSCOMPILING )
# subsequent toolchain loading is not really needed
Expand Down Expand Up @@ -68,12 +69,10 @@ endif()

set( CMAKE_SYSTEM_PROCESSOR "MeP" )

include(CMakeForceCompiler)
CMAKE_FORCE_C_COMPILER("${MEPSDK}/bin/mep-elf-gcc${TOOL_OS_SUFFIX}" GNU)
CMAKE_FORCE_CXX_COMPILER("${MEPSDK}/bin/mep-elf-g++${TOOL_OS_SUFFIX}" GNU)
set( CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY )

#set( CMAKE_C_COMPILER "${MEPSDK}/bin/mep-elf-gcc${TOOL_OS_SUFFIX}" CACHE PATH "C compiler" )
#set( CMAKE_CXX_COMPILER "${MEPSDK}/bin/mep-elf-g++${TOOL_OS_SUFFIX}" CACHE PATH "C++ compiler" )
set( CMAKE_C_COMPILER "${MEPSDK}/bin/mep-elf-gcc${TOOL_OS_SUFFIX}" CACHE PATH "C compiler" )
set( CMAKE_CXX_COMPILER "${MEPSDK}/bin/mep-elf-g++${TOOL_OS_SUFFIX}" CACHE PATH "C++ compiler" )
set( CMAKE_ASM_COMPILER "${MEPSDK}/bin/mep-elf-gcc${TOOL_OS_SUFFIX}" CACHE PATH "assembler" )
set( CMAKE_STRIP "${MEPSDK}/bin/mep-elf-strip${TOOL_OS_SUFFIX}" CACHE PATH "strip" )
set( CMAKE_AR "${MEPSDK}/bin/mep-elf-ar${TOOL_OS_SUFFIX}" CACHE PATH "archive" )
Expand All @@ -82,7 +81,7 @@ set( CMAKE_NM "${MEPSDK}/bin/mep-elf-nm${TOOL_OS_SUFFIX}" CACHE P
set( CMAKE_OBJCOPY "${MEPSDK}/bin/mep-elf-objcopy${TOOL_OS_SUFFIX}" CACHE PATH "objcopy" )
set( CMAKE_OBJDUMP "${MEPSDK}/bin/mep-elf-objdump${TOOL_OS_SUFFIX}" CACHE PATH "objdump" )
set( CMAKE_RANLIB "${MEPSDK}/bin/mep-elf-ranlib${TOOL_OS_SUFFIX}" CACHE PATH "ranlib" )
set( CMAKE_MAKE_PROGRAM "/usr/bin/make" )
set( CMAKE_MAKE_PROGRAM "make" CACHE PATH "make" )

# cache flags
set( CMAKE_CXX_FLAGS "" CACHE STRING "c++ flags" )
Expand Down