target-cpu

[matusz]

oa64e-clang++ of osxcross toolchain calls "/usr/bin/clang-16" with a lot of internal parameter, for example -target-cpu, visible when using the compiler flag -v .
How the internal parameter -target-cpu could be changed to apple-m2 from apple-m1 (visible in the text output of oa64e-clang++?

/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/oa64e-clang++ -std=c++17 -### -v test.cpp -o test

osxcross: debug: --> /home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/oa64e-clang++ -std=c++17 -### -v test.cpp -o test
osxcross: debug: <-- /usr/bin/clang-16 (clang++) -target arm64e-apple-darwin23 -mlinker-version=711 -isysroot /home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk -stdlib=libc++ -nostdinc++ -Qunused-arguments -isystem /home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk/usr/include/c++/v1 -isystem /usr/bin/../lib64/clang/16/include -mmacosx-version-min=11.0.0 -arch arm64e -D__ENVIRONMENT_OS_VERSION_MIN_REQUIRED__=110000 -Wno-liblto -std=c++17 -### -v test.cpp -o test
osxcross: debug: === time spent in wrapper: 0.50069 ms
clang version 16.0.6 (Fedora 16.0.6-3.fc38)
Target: arm64e-apple-darwin23
Thread model: posix
InstalledDir: /usr/bin
"/usr/bin/clang-16" "-cc1" "-triple" "arm64e-apple-macosx11.0.0" "-Wundef-prefix=TARGET_OS_" "-Werror=undef-prefix" "-Wdeprecated-objc-isa-usage" "-Werror=deprecated-objc-isa-usage" "-emit-obj" "-mrelax-all" "-disable-free" "-clear-ast-before-backend" "-disable-llvm-verifier" "-discard-value-names" "-main-file-name" "test.cpp" "-mrelocation-model" "pic" "-pic-level" "2" "-mframe-pointer=non-leaf" "-ffp-contract=on" "-fno-rounding-math" "-funwind-tables=1" "-target-sdk-version=14.2" "-fcompatibility-qualified-id-block-type-checking" "-fvisibility-inlines-hidden-static-local-var" "-target-cpu" "apple-m1" "-target-feature" "+v8.5a" "-target-feature" "+crc" "-target-feature" "+crypto" "-target-feature" "+dotprod" "-target-feature" "+fp-armv8" "-target-feature" "+fp16fml" "-target-feature" "+lse" "-target-feature" "+ras" "-target-feature" "+rcpc" "-target-feature" "+rdm" "-target-feature" "+neon" "-target-feature" "+zcm" "-target-feature" "+zcz" "-target-feature" "+fullfp16" "-target-feature" "+sm4" "-target-feature" "+sha3" "-target-feature" "+sha2" "-target-feature" "+aes" "-target-abi" "darwinpcs" "-mllvm" "-treat-scalable-fixed-error-as-warning" "-debugger-tuning=lldb" "-target-linker-version" "711" "-v" "-fcoverage-compilation-dir=/home/matusz/ios_toolchain/llvm_test" "-nostdinc++" "-resource-dir" "/usr/lib64/clang/16" "-isysroot" "/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk" "-isystem" "/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk/usr/include/c++/v1" "-isystem" "/usr/bin/../lib64/clang/16/include" "-D" "ENVIRONMENT_OS_VERSION_MIN_REQUIRED=110000" "-stdlib=libc++" "-internal-isystem" "/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk/usr/local/include" "-internal-isystem" "/usr/lib64/clang/16/include" "-internal-externc-isystem" "/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk/usr/include" "-Wno-liblto" "-std=c++17" "-fdeprecated-macro" "-fdebug-compilation-dir=/home/matusz/ios_toolchain/llvm_test" "-ferror-limit" "19" "-stack-protector" "1" "-fblocks" "-fencode-extended-block-signature" "-fregister-global-dtors-with-atexit" "-fgnuc-version=4.2.1" "-fcxx-exceptions" "-fexceptions" "-fmax-type-align=16" "-fcolor-diagnostics" "-D__GCC_HAVE_DWARF2_CFI_ASM=1" "-o" "/tmp/test-45d223.o" "-x" "c++" "test.cpp"
"/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/arm64e-apple-darwin23-ld" "-demangle" "-lto_library" "/usr/lib/libLTO.dylib" "-no_deduplicate" "-dynamic" "-arch" "arm64e" "-platform_version" "macos" "11.0.0" "14.2" "-syslibroot" "/home/matusz/ios_toolchain/osxcross_toolchain_MacOSX14/bin/../SDK/MacOSX14.sdk" "-o" "test" "/tmp/test-45d223.o" "-lc++" "-lSystem"