[gentoo-commits] repo/proj/guru:master commit in: eclass/

["Andrew Ammerlaan" <andrewammerlaan@gentoo.org>]

commit:     5c6cf732a610b270318ee0d9546f145d1bd48881
Author:     Anna (cybertailor) Vyalkova <cyber+gentoo <AT> sysrq <DOT> in>
AuthorDate: Sat Jul 16 21:08:14 2022 +0000
Commit:     Andrew Ammerlaan <andrewammerlaan <AT> gentoo <DOT> org>
CommitDate: Sat Jul 16 21:08:14 2022 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=5c6cf732

nim-utils.eclass: add ekoch helper

Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo <AT> sysrq.in>

 eclass/nim-utils.eclass | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/eclass/nim-utils.eclass b/eclass/nim-utils.eclass
index b5ce4d6b0..fae8bb292 100644
--- a/eclass/nim-utils.eclass
+++ b/eclass/nim-utils.eclass
@@ -61,6 +61,30 @@ enim() {
 	"$@" || die -n "${*} failed"
 }
 
+# @FUNCTION: ekoch
+# @USAGE: [<args>...]
+# @DESCRIPTION:
+# Call koch, passing the supplied arguments.  Used only for building compilers
+# that originate from Nim.
+# This function dies if koch fails.
+ekoch() {
+	debug-print-function ${FUNCNAME} "${@}"
+
+	local koch
+	case "${CATEGORY}/${PN}" in
+		dev-lang/nim)
+			koch="./koch"
+			[[ -e ${koch} ]] || enim c koch
+			;;
+		*)
+			eerror "${FUNCNAME} is not implemented for ${CATEGORY}/${PN}" ;;
+	esac
+
+	set -- ${koch} "${@}"
+	echo "$@" >&2
+	"$@" || die -n "${*} failed"
+}
+
 # @FUNCTION: etestament
 # @USAGE: [<args>...]
 # @DESCRIPTION: