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Merge remote-tracking branch 'upstream/sycl' into rtc-devglobs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| #!/bin/bash | ||
|
|
||
| # Script to build and install zstd 1.5.6 on Ubuntu 24, with -fPIC flag. | ||
| # The default installation of zstd on Ubuntu 24 does not have -fPIC flag | ||
| # enabled, which is required for building DPC++ in shared libraries mode. | ||
|
|
||
| # Function to check if the OS is Ubuntu 24 | ||
| check_os() { | ||
| . /etc/os-release | ||
| if [[ "$NAME" != "Ubuntu" || "$VERSION_ID" != "24.04" ]]; then | ||
| echo "Warning: This script has only been tested with Ubuntu 24." | ||
| fi | ||
| } | ||
|
|
||
| # Function to install packages with or without sudo | ||
| install_packages() { | ||
| if [ "$USE_SUDO" = true ]; then | ||
| sudo apt-get update | ||
| sudo apt-get install -y build-essential wget | ||
| else | ||
| apt-get update | ||
| apt-get install -y build-essential wget | ||
| fi | ||
| } | ||
|
|
||
| # Function to uninstall libzstd-dev if installed | ||
| uninstall_libzstd_dev() { | ||
| if dpkg -l | grep -q libzstd-dev; then | ||
| if [ "$USE_SUDO" = true ]; then | ||
| sudo apt-get remove -y libzstd-dev | ||
| else | ||
| apt-get remove -y libzstd-dev | ||
| fi | ||
| fi | ||
| } | ||
|
|
||
| # Function to build a shared library by linking zstd static lib. | ||
| # This is used to verify that zstd is built correctly, with -fPIC flag. | ||
| build_test_program() { | ||
| cat <<EOF > test_zstd.c | ||
| #include <zstd.h> | ||
| int main() { | ||
| ZSTD_CCtx* cctx = ZSTD_createCCtx(); | ||
| ZSTD_freeCCtx(cctx); | ||
| return 0; | ||
| } | ||
| EOF | ||
|
|
||
| # Try to use zstd's static library with -fPIC | ||
| gcc test_zstd.c -lzstd -fPIC -shared | ||
| if [ $? -ne 0 ]; then | ||
| echo "zstd installation verification failed." | ||
| else | ||
| echo "zstd installation verification passed." | ||
| fi | ||
|
|
||
| # There won't be a.out file if verification failed. | ||
| rm test_zstd.c a.out || true | ||
| } | ||
|
|
||
| # Check the OS | ||
| check_os | ||
|
|
||
| # Set USE_SUDO to true or false based on your preference | ||
| USE_SUDO=true | ||
|
|
||
| # Install necessary build tools | ||
| install_packages | ||
|
|
||
| # Uninstall libzstd-dev package if installed | ||
| uninstall_libzstd_dev | ||
|
|
||
| # Define the version and URL for zstd | ||
| ZSTD_VERSION="1.5.6" | ||
| ZSTD_URL="https://github.com/facebook/zstd/releases/download/v$ZSTD_VERSION/zstd-$ZSTD_VERSION.tar.gz" | ||
|
|
||
| # Create a directory for the source code | ||
| mkdir -p zstd_build | ||
| cd zstd_build | ||
|
|
||
| # Download and extract zstd source code | ||
| wget $ZSTD_URL | ||
| tar -xzf zstd-$ZSTD_VERSION.tar.gz | ||
| cd zstd-$ZSTD_VERSION | ||
|
|
||
| # Build zstd with -fPIC flag. | ||
| CFLAGS="-fPIC" CXXFLAGS="-fPIC" make | ||
| if [ $? -ne 0 ]; then | ||
| echo "Error: make failed." | ||
| exit 1 | ||
| fi | ||
|
|
||
| # Install zstd. | ||
| if [ "$USE_SUDO" = true ]; then | ||
| sudo make install | ||
| else | ||
| make install | ||
| fi | ||
| if [ $? -ne 0 ]; then | ||
| echo "Error: make install failed." | ||
| exit 1 | ||
| fi | ||
|
|
||
| # Verify zstd installation. | ||
| build_test_program | ||
|
|
||
| # Clean up | ||
| rm -rf zstd_build |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -24,5 +24,5 @@ apt update && apt install -yqq \ | |
| jq \ | ||
| curl \ | ||
| libhwloc-dev \ | ||
| libzstd-dev | ||
|
|
||
| libzstd-dev \ | ||
| time | ||
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