LocalAI/backend/cpp/llama/prepare.sh
Ettore Di Giacinto dd381f84ba
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feat: sync with server.cpp by including it
Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
2025-05-17 09:49:21 +02:00

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#!/bin/bash
## Patches
## Apply patches from the `patches` directory
for patch in $(ls patches); do
echo "Applying patch $patch"
patch -d llama.cpp/ -p1 < patches/$patch
done
set -e
cp -r CMakeLists.txt llama.cpp/tools/grpc-server/
cp -r grpc-server.cpp llama.cpp/tools/grpc-server/
cp -rfv llama.cpp/common/json.hpp llama.cpp/tools/grpc-server/
cp -rfv llama.cpp/tools/server/utils.hpp llama.cpp/tools/grpc-server/
cp -rfv llama.cpp/tools/server/httplib.h llama.cpp/tools/grpc-server/
set +e
if grep -q "grpc-server" llama.cpp/tools/CMakeLists.txt; then
echo "grpc-server already added"
else
echo "add_subdirectory(grpc-server)" >> llama.cpp/tools/CMakeLists.txt
fi
set -e
# Now to keep maximum compatibility with the original server.cpp, we need to remove the index.html.gz.hpp and loading.html.hpp includes
# and remove the main function
# TODO: upstream this to the original server.cpp by extracting the upstream main function to a separate file
awk '
/int[ \t]+main[ \t]*\(/ { # If the line starts the main function
in_main=1; # Set a flag
open_braces=0; # Track number of open braces
}
in_main {
open_braces += gsub(/\{/, "{"); # Count opening braces
open_braces -= gsub(/\}/, "}"); # Count closing braces
if (open_braces == 0) { # If all braces are closed
in_main=0; # End skipping
}
next; # Skip lines inside main
}
!in_main # Print lines not inside main
' "llama.cpp/tools/server/server.cpp" > llama.cpp/tools/grpc-server/server.cpp
# remove index.html.gz.hpp and loading.html.hpp includes
sed -i '/#include "index\.html\.gz\.hpp"/d; /#include "loading\.html\.hpp"/d' llama.cpp/tools/grpc-server/server.cpp