nim-ngtcp2/build.sh

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#!/bin/bash
root=$(dirname "$0")
# install nimterop, if not already installed
if ! [ -x "$(command -v toast)" ]; then
nimble install -y nimterop@2532ce0
fi
# run cmake on ngtcp2 sources
cmake -S "${root}/sources" -B "${root}/build"
# add prelude
cat "${root}/prelude.nim" > "${root}/ngtcp2.nim"
# dividing line
echo >> "${root}/ngtcp2.nim"
# assemble list of C files to be compiled
for file in `ls "${root}/sources/lib"/*.c`; do
compile="${compile} --compile=${file}"
done
# generate nim wrapper with nimterop
toast \
$compile \
--pnim \
--preprocess \
--noHeader \
--defines=NGTCP2_STATICLIB \
--replace=sockaddr=SockAddr,SockAddr_storage=Sockaddr_storage,socklen_t=SockLen \
--includeDirs="${root}/sources/lib/includes" \
--includeDirs="${root}/build/lib/includes" \
"${root}/sources/lib/includes/ngtcp2/ngtcp2.h" >> "${root}/ngtcp2.nim"
sed -i 's/\bpassC\b/passc/g' ngtcp2.nim