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Added CXX flags section and set the assembler program.

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This commit is contained in:
Jake Goodwin 2025-03-08 17:07:48 -08:00
parent 9920702102
commit 90729c2ff7
1 changed files with 10 additions and 2 deletions
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12
riscv32-toolchain.cmake
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@ -25,6 +25,9 @@ set(DEBUG_BINARY 1)
set(CMAKE_SYSTEM_VERSION 1)
# Without this flag, CMake is unable to pass the test compilation check
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
# This logic checks the operating system.
if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD")
@ -32,6 +35,7 @@ if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD")
set(NEWLIB /usr/local/riscv/riscv32-unknown-elf/include)
set(CMAKE_C_COMPILER riscv32-unknown-elf-gcc)
set(CMAKE_CXX_COMPILER riscv32-unknown-elf-g++)
set(CMAKE_ASM_COMPILER riscv32-unknown-elf-gcc)
set(CMAKE_FIND_ROOT_PATH /usr/local/riscv/)
# Without these two lines it freaks out.
@ -43,6 +47,7 @@ elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
set(NEWLIB /opt/riscv/riscv32-unknown-elf/include)
set(CMAKE_C_COMPILER riscv32-unknown-elf-gcc)
set(CMAKE_CXX_COMPILER riscv32-unknown-elf-g++)
set(CMAKE_ASM_COMPILER riscv32-unknown-elf-gcc)
# Without these two lines it freaks out.
set(CMAKE_C_STANDARD_COMPUTED_DEFAULT GNU)
@ -111,10 +116,13 @@ set(C_FLAGS_ARCH "\
# They print out from the messages just fine, but they are ignored.
UNSET(CMAKE_C_FLAGS CACHE)
UNSET(CMAKE_CXX_FLAGS CACHE)
# I'm appending to the existing cflags from the cmake file in the root dir.
#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}")
#set(CMAKE_C_FLAGS_INIT "${CMAKE_C_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}" CACHE STRING "" FORCE)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}")
set(CMAKE_C_FLAGS_INIT "${CMAKE_C_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}" CACHE STRING "" FORCE)
set(CMAKE_CXX_FLAGS_INIT "${CMAKE_CXX_FLAGS} ${C_FLAGS_ARCH} ${OBJECT_GEN_FLAGS}" CACHE STRING "" FORCE)
#-------------------