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build: Set march to IvyBridge for supported platforms #1557

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build: Set march to IvyBridge for supported platforms #1557

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build: Set march to IvyBridge for supported platforms
GXTX Nov 14, 2023
4bc7a55
build: Enable specific instructions (AVX / SSE4.2) instead of using m…
GXTX Nov 23, 2023
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7 changes: 5 additions & 2 deletions build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -195,6 +195,9 @@ case "$platform" in # Adjust compilation options based on platform
sys_cflags='-Wno-error=redundant-decls'
opts="$opts --disable-werror"
postbuild='package_linux'
if [ "$target_arch" == "x86_64" ]; then
sys_cflags="$sys_cflags -msse4.2 -mavx"
fi
;;
Darwin)
echo "Compiling for MacOS for $target_arch..."
Expand Down Expand Up @@ -233,15 +236,15 @@ case "$platform" in # Adjust compilation options based on platform
;;
CYGWIN*|MINGW*|MSYS*)
echo 'Compiling for Windows...'
sys_cflags='-Wno-error'
sys_cflags='-Wno-error -msse4.2 -mavx'
opts="$opts --disable-fortify-source"
postbuild='package_windows' # set the above function to be called after build
target="qemu-system-i386w.exe"
;;
win64-cross)
echo 'Cross-compiling for Windows...'
export AR=${AR:-$CROSSAR}
sys_cflags='-Wno-error'
sys_cflags='-Wno-error -msse4.2 -mavx'
opts="$opts --cross-prefix=$CROSSPREFIX --static --disable-fortify-source"
postbuild='package_wincross' # set the above function to be called after build
target="qemu-system-i386w.exe"
Expand Down