mirror of
https://github.com/logos-messaging/logos-messaging-nim.git
synced 2026-01-03 22:43:09 +00:00
markoburcul
8771c4d8c9
* android-ndk is added * in the derivation, system nim is default but one can change it to nimbus-build-system * special script for creating nimble links, necessary for the compilation to succeed. Referenced issue: * https://github.com/waku-org/nwaku/issues/3232
83 lines
3.0 KiB
Bash
Executable File
83 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script generates `.nimble-link` files and the folder structure typically created by `make update`
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# within this repository. It is an alternative to `vendor/nimbus-build-system/scripts/create_nimble_link.sh`,
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# designed for execution inside a Nix derivation, where Git commands are not available.
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output_file="submodule_paths.txt"
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# The EXCLUDED_NIM_PACKAGES variable (defined in the Makefile) contains a colon-separated list of
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# submodule paths that should be ignored. We split it into an array for easier matching.
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IFS=':' read -ra EXCLUDED_PATTERNS <<< "$EXCLUDED_NIM_PACKAGES"
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# Function to check if a given submodule path should be excluded
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should_exclude() {
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local path="$1"
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for pattern in "${EXCLUDED_PATTERNS[@]}"; do
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if [[ "$path" == *"$pattern"* ]]; then
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return 0 # Match found, exclude this submodule
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fi
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done
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return 1 # No match, include this submodule
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}
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# Locate all `.gitmodules` files and extract submodule paths
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find . -name .gitmodules | while read -r gitmodules_file; do
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module_dir=$(dirname "$(realpath "$gitmodules_file")")
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while IFS= read -r line; do
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# Extract the submodule path from lines matching `path = /some/path`
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if [[ $line =~ path[[:space:]]*=[[:space:]]*(.*) ]]; then
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submodule_path="${BASH_REMATCH[1]}"
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abs_path="$module_dir/$submodule_path"
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# Skip if the submodule is in the excluded list
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if should_exclude "$abs_path"; then
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continue
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fi
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# If the submodule contains a `src/` folder, use it as the path
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if [[ -d "$abs_path/src" ]]; then
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abs_path="$abs_path/src"
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fi
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echo "$abs_path" >> "$output_file"
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fi
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done < "$gitmodules_file"
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done
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echo "Submodule paths collected in $output_file"
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# Directory where Nimble packages will be linked
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nimble_pkgs_dir="./vendor/.nimble/pkgs"
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mkdir -p "$nimble_pkgs_dir"
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# Process each submodule path collected earlier
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while IFS= read -r submodule_path; do
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# Determine the submodule name from its path
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if [[ "$submodule_path" == */src ]]; then
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submodule_name=$(basename "$(dirname "$submodule_path")")
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else
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submodule_name=$(basename "$submodule_path")
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fi
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# Check if the submodule contains at least one `.nimble` file
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base_dir="${submodule_path%/src}"
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nimble_files_count=$(find "$base_dir" -maxdepth 1 -type f -name "*.nimble" | wc -l)
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if [ "$nimble_files_count" -gt 0 ]; then
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submodule_dir="$nimble_pkgs_dir/${submodule_name}-#head"
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mkdir -p "$submodule_dir"
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nimble_link_file="$submodule_dir/${submodule_name}.nimble-link"
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# `.nimble-link` files require two identical lines for Nimble to recognize them properly
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echo "$submodule_path" > "$nimble_link_file"
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echo "$submodule_path" >> "$nimble_link_file"
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fi
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done < "$output_file"
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echo "Nimble packages prepared in $nimble_pkgs_dir"
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rm "$output_file"
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