search for: dcmake_crosscompiling

...;: > I am cross-compiling compiler-rt for my specific use-case. That said, > I'm cross-compiling from x86-64 to x86-64, but for a different ABI. > This is what I use: > > > https://github.com/NuxiNL/cloudlibc/wiki/Building-runtime-libraries#user-content-compiler-rt > > -DCMAKE_CROSSCOMPILING=True > > As you can see, I'm using CMake. Works pretty well so far. Hopefully > something like this will work for you as well? > I tried "cmake ../compiler-rt -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DLLVM_NATIVE_ARCH=ARM -DLLVM_TARGETS_TO_BUILD=ARM -DTARGET_TRI...

Hi, I've cross-compiled musl-libc to arm binaries with clang. It needs functions from static runtime library "libcompiler_rt.a". I tried to build compile_rt outside the llvm source tree. Using command like "make clang_linux", I can easily build "libcompiler_rt.a" for my host machine, which is X86_64. But how can I *cross-compile* the compiler_rt runtime

...c use-case. That said, >>> I'm cross-compiling from x86-64 to x86-64, but for a different ABI. >>> This is what I use: >>> >>> >>> https://github.com/NuxiNL/cloudlibc/wiki/Building-runtime-libraries#user-content-compiler-rt >>> >>> -DCMAKE_CROSSCOMPILING=True >>> >>> As you can see, I'm using CMake. Works pretty well so far. Hopefully >>> something like this will work for you as well? >>> >> >> I tried "cmake ../compiler-rt -DCMAKE_C_COMPILER=clang >> -DCMAKE_CXX_COMPILER=clang++ -DLLV...

...llvm-clang tool chain for *arm target* by following the steps from http://clang.llvm.org/docs/CrossCompilation.html *However when I tried following cmake command for build tool chain it gives the error message :* #CC='clang' CXX='clang++' cmake -G Ninja /home/iiita/llvm-exp/llvm -DCMAKE_CROSSCOMPILING=True -DCMAKE_INSTALL_PREFIX=/home/iiita/llvm-exp/llvm/build -DLLVM_TABLEGEN=/usr/bin/host/llvm-tblgen -DCLANG_TABLEGEN=/usr/bin/host/clang-tblgen -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf -DLLVM_TARGET_ARCH=ARM -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CXX_FLAGS='-target armv7a-linux-gnueabihf...

...o cross compile release-10.x to AArch64 (target=aarch64-linux-gnu), and the directions listed at [1] are not completing the initial cmake step. I'm currently running Manjaro, with the aarch64-linux-gnu package (and associated binutils, headers, and glibc packages). My cmake command is cmake -DCMAKE_CROSSCOMPILING=True -DCMAKE_INSTALL_PREFIX=`realpath install` -DLLVM_TABLEGEN=`realpath ../build-10.x/install/bin/llvm-tblgen` -DLLVM_DEFAULT_TARGET_TRIPLE=aarch64-linux-gnu -DLLVM_TARGET_ARCH=AArch64 -DLLVM_TARGETS_TO_BUILD=AArch64 -DCMAKE_CXX_FLAGS="-target aarch64-linux-gnu --sysroot=/usr/aarch64-linux-gn...

...host now I am now building toolchain for *arm target*. However, I am getting below error message which seems to be confusing and not getting any idea how to resolve this issue. *Command :* #CC='clang' CXX='clang++' cmake -G Ninja /home/iiita/crossbuild/llvm -DLLVM_ENABLE_LIBCXX=ON -DCMAKE_CROSSCOMPILING=True -DCMAKE_INSTALL_PREFIX=/home/iiita/crossbuild/build -DLLVM_TABLEGEN=/home/iiita/llvm-3.8/build/bin/llvm-tblgen -DCLANG_TABLEGEN=/home/iiita/llvm-3.8/build/bin/clang-tblgen -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf -DLLVM_TARGET_ARCH=ARM -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CXX_FLAGS='...

...s very much! Best, Liyang 2016-04-25 18:33 GMT+08:00 Renato Golin <renato.golin at linaro.org>: > On 25 April 2016 at 10:39, 李阳 via llvm-dev <llvm-dev at lists.llvm.org> > wrote: > >> CC='clang' CXX='clang++' cmake -G Ninja ../llvm-source-code >> -DCMAKE_CROSSCOMPILING=True >> -DCMAKE_INSTALL_PREFIX=./llvm >> -DLLVM_TABLEGEN=/home/lab/workspace/llvm/build4x86/bin/llvm-tblgen >> -DCLANG_TABLEGEN=/home/lab/workspace/llvm/build4x86/bin/clang-tblgen >> -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf >> -DLLVM_TARGET_ARCH=ARM >> -D...

...ETS_TO_BUILD=ARM \ -DLLVM_DEFAULT_TARGET_TRIPLE=arm-none-linux-gnueabi \ -DLLVM_TARGET_ARCH=arm-none-linux-gnueabi \ -DCMAKE_C_COMPILER=`which arm-none-linux-gnueabi-gcc` \ -DCMAKE_CXX_COMPILER=`which arm-none-linux-gnueabi-g++` \ -DLLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR=../compiler-rt \ -DCMAKE_CROSSCOMPILING=True \ -DLLVM_TABLEGEN=`pwd`/../release/ship/bin/llvm-tblgen $ ninja install As a sanity-check, I was expecting to see a 'lib' directory for the sanitizers in 'lib/clang/3.5', but there's only an 'include' directory. For Android, I've used the toolchain file in l...

Hi James, renato, So how do I download the missing ARM libraries on Ubuntu14.04? I cannot find any available libraries. Best, Liyang -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160425/04dfc553/attachment.html>

...I got this error, TARGET_TRIPLE=arm-none-eabi MYHOSTBIN=${HOME}/clang/source/build_x64/bin MYGNUARM_ROOT=${HOME}/opt/gcc-arm-none-eabi-6-2017-q2-update MYCFLAGS="--specs=nosys.specs -mcpu=cortex-m4 -mthumb -mfloat-abi=softfp -mfpu=fpv4-sp-d16" cmake -G "Ninja" \ -DCMAKE_CROSSCOMPILING=True \ -DCMAKE_BUILD_TYPE=Release \ -DCMAKE_INSTALL_PREFIX=${HOME}/clang/toInstall \ -DLLVM_TABLEGEN=${MYHOSTBIN}/llvm-tblgen \ -DCLANG_TABLEGEN=${MYHOSTBIN}/clang-tblgen \ -DLLVM_DEFAULT_TARGET_TRIPLE=arm-none-eabi \...

Hi Fellows, The goal is to find the induction variable for a loop, where the induction variable increments with the multiplication, division or shift operations, like this one: sz = 8; do { ... ... sz = sz / 2; } while (sz) Is SCEV capable of detecting the induction variable 'sz' in this case? The code snippet I am using to solve the problem is for each basic-block in a

Hey Guys, I'm working on a project in Android related to System-level Audio DSP Effects for Tuning Android Audio. I want to leverage Faust ( https://faust.grame.fr/) to allow users to program their own filters. Faust provides a libfaust implementation which includes a JIT Compiler which leverages LLVM and seems to be the best path for me to use. Unfortunately I'm having problems

...S=-fPIC -DPIC -mfloat-abi=hard -march=armv7-a -Os -mfpu=vfpv3-d16 --sysroot=<path> LDFLAGS=-static-libgcc --sysroot=<path> then run cmake: cmake -GNinja -DLIBCXXABI_USE_LLVM_UNWINDER=ON DLLVM_TARGET_ARCH=ARM -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CROSSCOMPILING=True .. This errors out as shown below. It's like it's missing some definitions of different math functions that I can't seem to be able to see anywhere else. Is this a known problem? Or is it something with my compiler / toolchain setup that creates this problem? Thanks for any assis...

...=hard -march=armv7-a -Os -mfpu=vfpv3-d16 --sysroot=<path> > LDFLAGS=-static-libgcc --sysroot=<path> > > then run cmake: > > cmake -GNinja -DLIBCXXABI_USE_LLVM_UNWINDER=ON DLLVM_TARGET_ARCH=ARM -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CROSSCOMPILING=True .. > > This errors out as shown below. It's like it's missing some definitions of different math functions that I can't seem to be able to see anywhere else. Is this a known problem? Or is it something with my compiler / toolchain setup that creates this problem? > >...

...16 > --sysroot=<path> > > LDFLAGS=-static-libgcc --sysroot=<path> > > > > then run cmake: > > > > cmake -GNinja -DLIBCXXABI_USE_LLVM_UNWINDER=ON DLLVM_TARGET_ARCH=ARM > -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf > -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CROSSCOMPILING=True .. > > > > This errors out as shown below. It's like it's missing some definitions > of different math functions that I can't seem to be able to see anywhere > else. Is this a known problem? Or is it something with my compiler / > toolchain setup that creates t...

...S=-fPIC -DPIC -mfloat-abi=hard -march=armv7-a -Os -mfpu=vfpv3-d16 --sysroot=<path> LDFLAGS=-static-libgcc --sysroot=<path> then run cmake: cmake -GNinja -DLIBCXXABI_USE_LLVM_UNWINDER=ON DLLVM_TARGET_ARCH=ARM -DLLVM_DEFAULT_TARGET_TRIPLE=arm-linux-gnueabihf -DLLVM_TARGETS_TO_BUILD=ARM -DCMAKE_CROSSCOMPILING=True .. This errors out as shown below. It's like it's missing some definitions of different math functions that I can't seem to be able to see anywhere else. Is this a known problem? Or is it something with my compiler / toolchain setup that creates this problem? Thanks for any assis...