Displaying 10 results from an estimated 10 matches for "dcmake_c_compiler_target".
2018 Mar 17
0
Building issue at configure step on ARM host (AddLLVM.cmake)
...M 5.0.1 with all components on ARM host. I'm not cross-compiling so everything is done natively. I use the following cmake options :
cmake -G "Unix Makefiles" ..
-DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX=/usr
-DCMAKE_C_FLAGS="-march=armv7-a -mcpu=cortex-a9"
-DCMAKE_C_COMPILER_TARGET=arm-linux-gnueabi
-DPYTHON_EXECUTABLE=/usr/bin/python2.7
-DLLVM_ENABLE_LIBCXX=OFF
-DLLVM_BUILD_TESTS=ON
-DLLVM_BUILD_LLVM_DYLIB=ON
-DLLVM_LINK_LLVM_DYLIB=ON
-DLLVM_ENABLE_RTTI=ON
-DLLVM_ENABLE_FFI=ON
-DLLVM_ENABLE_ASSERTIONS=True
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
-DCOMPILER_R...
2018 Dec 13
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OMPILER_RT_BUILD_LIBFUZZER=OFF
-DCOMPILER_RT_BUILD_PROFILE=OFF
-DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang
-DCMAKE_AR=/usr/local/myclang/bin/llvm-ar
-DCMAKE_NM=/usr/local/myclang/bin/llvm-nm
-DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib
-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY
-DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf"
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
-DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config
-DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a
--gcc-toolchain=/home/crichter/arm-linux-gnueabihf/gcc-arm
--sysroot=/home/crichter/arm-linux-gnueabihf/...
2018 Dec 14
3
Compiling for baremetal ARMv4 on Ubuntu Linux
...OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF -DCOMPILER_RT_BUILD_PROFILE=OFF -DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang -DCMAKE_AR=/usr/local/myclang/bin/llvm-ar -DCMAKE_NM=/usr/local/myclang/bin/llvm-nm -DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY -DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf" -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config -DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a --gcc-toolchain=/home/crichter/arm-linux-gnueabihf/gcc-arm --sysroot=/home/crichter/arm-linux-gnueabihf/sysro...
2020 Sep 14
2
Cross compiling for ARMv7-m
Hi Peter,
On Wed, 26 Feb 2020 at 18:37, Peter Smith via llvm-dev
<llvm-dev at lists.llvm.org> wrote:
>
> Hello Arslan,
>
> > I am guessing I can borrow libraries such as lc and lm from GCC
> > arm-none-eabi*, but for clang_rt.builtins-arm.a (which I thought
> > should've been built with LLVM build but I couldn't find that library
> > in my build
2019 Feb 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF -DCOMPILER_RT_BUILD_PROFILE=OFF -DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang -DCMAKE_AR=/usr/local/myclang/bin/llvm-ar -DCMAKE_NM=/usr/local/myclang/bin/llvm-nm -DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY -DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf" -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config -DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a --gcc-toolchain=/home/crichter/arm-linux-gnueabihf/gcc-arm --sysroot=/home/crichter/arm-linux-gnueabihf/sysro...
2019 Mar 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF -DCOMPILER_RT_BUILD_PROFILE=OFF -DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang -DCMAKE_AR=/usr/local/myclang/bin/llvm-ar -DCMAKE_NM=/usr/local/myclang/bin/llvm-nm -DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY -DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf" -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config -DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a --gcc-toolchain=/home/crichter/arm-linux-gnueabihf/gcc-arm --sysroot=/home/crichter/arm-linux-gnueabihf/sysro...
2018 Dec 10
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OMPILER_RT_BUILD_LIBFUZZER=OFF
-DCOMPILER_RT_BUILD_PROFILE=OFF
-DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang
-DCMAKE_AR=/usr/local/myclang/bin/llvm-ar
-DCMAKE_NM=/usr/local/myclang/bin/llvm-nm
-DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib
-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY
-DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf"
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
-DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config
-DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a"
-DCMAKE_C_FLAGS="--target=arm-linux-gnueabihf -march=armv7a"
now "ninja builtins&qu...
2019 Mar 11
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OFF -DCOMPILER_RT_BUILD_LIBFUZZER=OFF -DCOMPILER_RT_BUILD_PROFILE=OFF -DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang -DCMAKE_AR=/usr/local/myclang/bin/llvm-ar -DCMAKE_NM=/usr/local/myclang/bin/llvm-nm -DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib -DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY -DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf" -DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON -DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config -DCMAKE_ASM_FLAGS="--target=arm-linux-gnueabihf -march=armv7a --gcc-toolchain=/home/crichter/arm-linux-gnueabihf/gcc-arm --sysroot=/home/crichter/arm-linux-gnueabihf/sysro...
2018 Dec 07
2
Compiling for baremetal ARMv4 on Ubuntu Linux
...OMPILER_RT_BUILD_LIBFUZZER=OFF
-DCOMPILER_RT_BUILD_PROFILE=OFF
-DCMAKE_C_COMPILER=/usr/local/myclang/bin/clang
-DCMAKE_AR=/usr/local/myclang/bin/llvm-ar
-DCMAKE_NM=/usr/local/myclang/bin/llvm-nm
-DCMAKE_RANLIB=/usr/local/myclang/bin/llvm-ranlib
-DCMAKE_TRY_COMPILE_TARGET_TYPE=STATIC_LIBRARY
-DCMAKE_C_COMPILER_TARGET="arm-linux-gnueabihf"
-DCOMPILER_RT_DEFAULT_TARGET_ONLY=ON
-DLLVM_CONFIG_PATH=/usr/local/myclang/bin/llvm-config
-DCMAKE_C_FLAGS="--target=arm-linux-gnueabihf -march=armv7a
--gcc-toolchain=/usr/arm-linux-gnueabihf
--sysroot=/usr/arm-linux-gnueabihf/lib"
Some small notes:...
2018 Dec 04
2
Compiling for baremetal ARMv4 on Ubuntu Linux
I am currently trying to compile a pretty simple program to work on an
experimental board. It contains an (FPGA-version of) an ARMv4 processor.
So basically, I try this (on my Ubuntu 18.04.1 LTS):
clang -v --target=arm-none-eabi -c barehello.c -o barehelloCLANG.o
clang -v --target=arm-none-eabi -c io.c -o io.o
clang -v --target=arm-none-eabi barehelloCLANG.o io.o -o
helloCLANGstatic -static