(systemd) more

1 files changed, 23 insertions, 0 deletions

diff --git a/build-aux/Makefile.once.head/00-quote.mk b/build-aux/Makefile.once.head/00-quote.mk
new file mode 100644
index 0000000..23be614
--- /dev/null
+++ b/build-aux/Makefile.once.head/00-quote.mk
@@ -0,0 +1,23 @@
+# Copyright (C) 2016  Luke Shumaker
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+mod.quote.description = Macros to quote tricky strings
+
+quote.pattern = $(subst %,\%,$(subst \,\\,$1))
+quote.shell-each = $(foreach _quote.tmp,$1,$(call quote.shell,$(_mod.tmp)))
+
+# I put this as the last line in the file because it confuses Emacs syntax
+# highlighting and makes the remainder of the file difficult to edit.
+quote.shell = $(subst $(at.nl),'$$'\n'','$(subst ','\'',$1)')