[patch] cleanup, additional --repository switch for archive

mercurial.eclass.diff (text/plain), 1.37 KB, created by Matthias K. on 2009-07-31 10:53:48 UTC

--- /usr/portage/eclass/mercurial.eclass	2009-07-15 21:22:01.213548921 +0200
+++ /usr/local/portage/eclass/mercurial.eclass	2009-07-31 12:45:58.427529552 +0200
@@ -40,6 +40,15 @@
 # Command used to perform initial repository clone.
 [[ -z "${EHG_CLONE_CMD}" ]] && EHG_CLONE_CMD="hg clone --quiet --pull --noupdate"
 
+# @ECLASS-VARIABLE: EHG_WC_OPT
+# @DESCRIPTION:
+# Working Copy creation Method
+#
+# 'hg archive' speeds up the working directory creation and reduces
+# the amount of disk/ramdisk space used.
+
+[[ -z "${EHG_WC_OPT}" ]] && EHG_WC_OPT="clone"
+
 # @ECLASS-VARIABLE: EHG_PULL_CMD
 # @DESCRIPTION:
 # Command used to update repository.
@@ -96,11 +105,20 @@
 
 	# Checkout working copy:
 	einfo "Creating working directory in ${WORKDIR}/${module} (revision: ${EHG_REVISION})"
-	hg clone \
-		--quiet \
-		--rev="${EHG_REVISION}" \
-		"${hg_src_dir}/${EHG_PROJECT}/${module}" \
-		"${WORKDIR}/${module}" || die "hg clone failed"
+	case ${EHG_WC_OPT} in
+		clone|archive)
+			local repo_prefix
+			[ "${EHG_WC_OPT}" = "archive" ] && repo_prefix="--repository" || repo_prefix=""
+			hg ${EHG_WC_OPT} \
+				--quiet \
+				--rev="${EHG_REVISION}" \
+				${repo_prefix} "${hg_src_dir}/${EHG_PROJECT}/${module}" \
+				"${WORKDIR}/${module}" || die "hg ${EHG_WC_OPT} failed"
+		;;
+		*)
+			die "invalid creation method issued: ${EHG_WC_OPT}"
+		;;
+	esac
 }
 
 # @FUNCTION: mercurial_src_unpack