[cmake] Update CPMUtil (#4123)

Notable changes

- Single cpmfile
- version/min_version/git_version have been fixed and replaced with
  version and min_version
- Docs rewrite
- Legacy options are gone
- Fixed update/version commands
- Added patch creation functionality

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4123
Reviewed-by: Lizzie <lizzie@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
This commit is contained in:
crueter 2026-06-26 02:22:04 +02:00
parent 6bdb03d8ac
commit c993bc01a4
No known key found for this signature in database
GPG key ID: 425ACD2D4830EBC6
35 changed files with 1500 additions and 1294 deletions

View file

@ -3,35 +3,43 @@
# SPDX-FileCopyrightText: Copyright 2026 crueter
# SPDX-License-Identifier: LGPL-3.0-or-later
##################################
# CHANGE THESE FOR YOUR PROJECT! #
##################################
: "${CPM_SOURCE_CACHE:=$PWD/.cache/cpm}"
: "${CPMUTIL_PATCH_DIR:=$PWD/.patch}"
# TODO: cache cpmfile defs
# TODO: cache cpmfile defs?
cmd_exists() {
command -v "$1" >/dev/null 2>&1
}
must_install() {
for cmd in "$@"; do
command -v "$cmd" >/dev/null 2>&1 || { echo "-- $cmd must be installed" && exit 1; }
cmd_exists "$cmd" || { echo "-- $cmd must be installed" && exit 1; }
done
}
must_install jq find mktemp tar 7z unzip sha512sum git patch curl xargs
# Random integer between 100000 and 999999
_randint() {
awk 'BEGIN { srand(); print int(100000 + rand() * 900000) }'
}
# How many levels to go (3 is 2 subdirs max)
MAXDEPTH=3
# Use mktemp if available, use a local temp dir otherwise
make_temp_dir() {
if cmd_exists mktemp; then
mktemp -d
else
TMP="$PWD/.cpm/tmp-$(_randint)"
mkdir -p "$TMP"
echo "$TMP"
fi
}
# For your project you'll want to change this to define what dirs you have cpmfiles in
# Remember to account for the MAXDEPTH variable!
# Adding ./ before each will help to remove duplicates
CPMFILES=$(find . -maxdepth "$MAXDEPTH" -name cpmfile.json | sort | uniq)
# must_install jq find mktemp tar 7z unzip sha512sum git patch curl
# shellcheck disable=SC2016
PACKAGES=$(echo "$CPMFILES" | xargs jq -s 'reduce .[] as $item ({}; . * $item)')
LIBS=$(echo "$PACKAGES" | jq -j 'keys_unsorted | join(" ")')
export PACKAGES
export CPMFILES
export LIBS
export DIRS
export MAXDEPTH
if [ ! -s cpmfile.json ]; then
# TODO: actually make it a no-op
echo "-- Warning: cpmfile.json does not exist or is empty, most commands will be no-ops"
else
LIBS=$(jq -j 'keys_unsorted | join(" ")' cpmfile.json)
export LIBS
fi