ports/Mk/Scripts/cargo-crates.awk
Tobias Kortkamp f06ec8723e Mk/Uses/cargo.mk: Fix cargo-crates to not output identical GH_TUPLE entries
For example, in audio/spotifyd some crates have their sources on
GitHub instead of crates.io and share the same repository and commit
in Cargo.lock like

[[package]]
name = "librespot"
source = "git+https://github.com/librespot-org/librespot.git#4e3576ba7c6146cf68e1953daeec929d619b26b1"

[[package]]
name = "librespot-audio"
source = "git+https://github.com/librespot-org/librespot.git#4e3576ba7c6146cf68e1953daeec929d619b26b1"

Based on this cargo-crates.awk would naively generate multiple
identical entries like

librespot-org:librespot:4e3576ba7c6146cf68e1953daeec929d619b26b1:librespot
librespot-org:librespot:4e3576ba7c6146cf68e1953daeec929d619b26b1:librespotaudio

This adds a lot of extra noise to the port and distinfo and is not
really needed for anything.
2019-08-06 06:43:43 +00:00

92 lines
2 KiB
Awk

# MAINTAINER: ports@FreeBSD.org
# $FreeBSD$
BEGIN {
gh_tuple_len = 0
crates_len = 0
package_name = "<unknown>"
}
/^"checksum .* .* \(registry\+.*\)" = ".*"/ {
# $2: crate
# $3: version
# $4: url
# $6: checksum
crates[crates_len++] = sprintf("%s-%s", $2, $3)
}
/^name = ".*"/ {
package_name = $3
gsub("[^a-zA-Z_]", "", package_name)
}
function split_url(s) {
# scheme:[//[user[:password]@]host[:port]][/path][?query][#fragment]
split(s, url_scheme, "://")
url["scheme"] = url_scheme[1]
split(url_scheme[2], url_fragment, "#")
url["fragment"] = url_fragment[2]
split(url_fragment[1], url_query, "?")
url["query"] = url_query[2]
split(url_query[1], url_authority, "/")
url["path"] = substr(url_query[1], length(url_authority[1]) + 1)
split(url_authority[1], url_auth, "@")
if (length(url_auth) == 2) {
split(url_auth[1], url_user, ":")
url["user"] = url_user[1]
url["password"] = url_user[2]
split(url_auth[2], url_host, ":")
} else {
url["user"] = ""
url["password"] = ""
split(url_auth[1], url_host, ":")
}
url["host"] = url_host[1]
url["port"] = url_host[2]
}
!gh_tuple_seen[$0] && /^source = "git\+(https|http|git):\/\/github.com\/.*#.*"/ {
gh_tuple_seen[$0] = 1
split_url(substr($3, 1, length($3) - 1))
split(url["path"], path, "/")
account = path[2]
project = path[3]
gsub("\.git$", "", project)
if (match(url["query"], "^tag=")) {
split(url["query"], tag_, "=")
tag = tag_[2]
} else {
tag = url["fragment"]
}
gh_tuple[gh_tuple_len++] = sprintf(\
"%s:%s:%s:%s", account, project, tag, package_name)
}
function print_array(start, arr, arrlen) {
end = " \\\n"
for (i = 0; i < arrlen; i++) {
if (i == arrlen - 1) {
end = "\n"
}
printf "%s\t%s%s", start, arr[i], end
start = "\t"
}
}
END {
if (gh_tuple_len > 0 && ENVIRON["USE_GITHUB"] == "") {
printf "USE_GITHUB=\tnodefault\n"
}
print_array("GH_TUPLE=", gh_tuple, gh_tuple_len)
print_array("CARGO_CRATES=", crates, crates_len)
if (gh_tuple_len > 0) {
printf "CARGO_USE_GITHUB=\tyes\n"
}
}